[....] Starting enhanced syslogd: rsyslogd[ 17.015994] audit: type=1400 audit(1518781334.741:5): avc: denied { syslog } for pid=4020 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.963912] audit: type=1400 audit(1518781339.689:6): avc: denied { map } for pid=4156 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 '10.128.0.34' (ECDSA) to the list of known hosts. 2018/02/16 11:42:25 fuzzer started [ 28.226673] audit: type=1400 audit(1518781345.952:7): avc: denied { map } for pid=4167 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 2018/02/16 11:42:26 dialing manager at 10.128.0.26:41785 [ 32.054634] can: request_module (can-proto-0) failed. [ 32.064085] can: request_module (can-proto-0) failed. 2018/02/16 11:42:30 kcov=true, comps=true [ 32.621365] audit: type=1400 audit(1518781350.347:8): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 11:42:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000209000-0x4)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0x8000, 0x9, 0x9, 0x5, 0x40, 0x6, 0x4, 0xb5}, {0x3f, 0x7f, 0x7, 0x1f}, 0x1ff, 0xe, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x0, 0x1, 0x7fffffff, 0x8000, 0xfff, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x8, 0xcd, 0x73, 0x758, 0xfffffffffffffff7, 0x6, 0x5, 0x5, 0x24b9, 0x80000001, 0x1, 0x3ff, 0x81, 0x6, 0xb98a], 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0xc87, 0x30, 0x9d, 0x3ff}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000-0xc)={r5, 0xa9}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000005000-0x4)=0x7f, 0x4) r6 = semget$private(0x0, 0x6, 0x504) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r6, 0x2, 0x10, &(0x7f0000006000-0x4)=0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000004000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000006000-0x8)={r7, 0x3}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000000)=0xee, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000006000)={&(0x7f0000007000-0x48)=@full={{0x3, {"ca434aff915a4d"}, 0x7}, [{"62045e0e893bff"}, {"cff5654c3b5503"}, {"08ad53b376c908"}, {"b30f031d62e1a2"}, {"d163e82b32a623"}, {"f30c40c2fec4fd"}, {"ce6e8452b7bce9"}, {"effe78971d358b"}]}, 0x48, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x42)="dc5a33b85700f5d3404e4c15f04d811648af6af9d2b18e89a76651bd7494426738a2065e00ccb708e6a990856752caa9cc97b15d99cd133e741b306c9efc668a77cc", 0x42}, {&(0x7f0000005000)="b81a7c7eb26f6525c3a3a043d2588fc998fa78e7e1a4cc7dd6b6c86d10b1e59dca04f35a0727fc2264e28f2f6d2410ad6cb271e4f14126609b2bbc1e7db8f6d1f70c5589d1d0b650b228428c3d20ae89eed8941db6e2c590511e63cfd446188578d1c01c89bfb95c2a66ca82801688f28b575d2e9d10ad43a0a8", 0x7a}, {&(0x7f0000006000)="faeac9b5490062", 0x7}, {&(0x7f0000006000)="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0x1000}, 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{0x68, 0x0, 0xffffffffffffff01, "512a263e3d8eb31ca7cb1a335e6c785d6bc42411b3e90d3a6444903fd1a45bd15f3ff5aa1b3e0572c474ae4d0d45f4c5056f64ba96e09bbe592946dbfdf64346b4e170d0d502ed040dbfb68f393355be283f0d10"}, {0x110, 0x129, 0x9, "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"}, {0x108, 0x1ff, 0x80000001, "e5f4882491bb65fe6fdf5c98a815ab505c0b630652e143ad53213023a7a30623902140ea50e4d327f824ae1e88c28c166b96b089f6456c598f9d6ff4206fed06e33998f8fe86740e66c13371a0951a3c5f226bbce53e3efdf33392378694c58214bd491f607853ed72e8ffde3d2d2bae8bb17e8fb1d9ca49aa62494b7b5f572c886cd3122d9c483314116bb3d4aae0e43f9e99abeaee9a39b75e0d6458681bc2513bf01bdde37a5d313219220f9fb5fb84df4b12d3824607b47d05c428cbe5b75e39c1c8108a39948f54176a16b0c4637f074214747a1439a59e15946e405b02ef59fff1bb5d03675b41dbb2545fd9ab4e40c00e9df1bb71"}, {0xc8, 0x1df1dd3eada489cc, 0x8, "720493e6a57237d3f65e360a78ee9010c62a0480daacbceca18d6d1a1ab416a144a1103b6df32e1e2766ee57e89460f743d855f293dd875de17347eacb247b52cb0c71150a28123ed3f3f5b9936638744d81be19bcd1e9e70b9adab4d1bc8161e4f23fd127f1deed6b301da25d4bc7d4b5834f161ef477c891ecd64a188f7c498a496bf210765b1e16616a3119d6848bce83a2a6d8c534de395b0174aa2f5b9c1f6e1e1f75ce2cff77d4d07b121e5ee057"}, {0x108, 0x0, 0xbb30, "a8ad8f46555e1c1dc73c1e7740720a783a60cb341922331402a8888f33ee48fa1f2262a520fa3bbf1224de99cffed0e348aeec3ec5989a823168cd79dd6a78a3073764b063b650d5d2b5e183cdb36a356857f3f5b5001f6aa8cb5a206f5e455baee508fa8ed4e85bfefd1432de61b577244a348d7c0cd047e79c2aafe816596a154acb577d522d5fb00ad8f055cad4c9ac73ab4d6e540d0c7a15a47e2cee9f87ee5d0509e6bc889b2d819020452b10dc1f87b4c535ec24492202950e3641337f8cb2259a57760e42a295515478ecb5ae3f0640cfb6c581aee64f3f854e7014526e7d8a55f8b00d99f8a57ecf753dd3cd9a17815dad1b13a9"}, {0x50, 0x1, 0x80000000, "cf433e48b9a9461acae309c3b877385e68119e097f6712b87ece6dfa774c4c8d677c4d364580b67d3370182ee693ca0d513f59b299cd777c46b492500bd3648c"}, {0x80, 0x1, 0x2, "2ed8ef57ee1a0ae6f76b6bcddb96ddad698412a4f731677e2e4a8f738213e10be4d2de4d9dc359830fc87a8671936c558ee0500e7716069291e46712229af18a8994649a2b24e7bc13ef699c89ee06b06afb71d07a1f773e3313c645e07173db88a5dc2f98b587098ac1694588"}], 0x1618, 0x2000c8c4}, 0x10001) 2018/02/16 11:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f000095a000-0x4), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x956, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x23db}, @in={0x2, 0x2, @rand_addr=0x800}], 0x4c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000-0x30)={@ipx={0x4, 0x80000001, 0x3, "a5777dcba4da", 0x400}, {&(0x7f0000002000)=""/188, 0xbc}, &(0x7f0000001000-0x1), 0x40}, 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x8, 0x6, 0x80000000, 0x2, 0x1}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x20, 0x3, [0x6, 0x0, 0x4]}, &(0x7f0000004000)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x3ff, 0xbc, 0x7, 0x1, 0xfe1, 0x7, 0x5d5daf15, {r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x4, 0x5, 0xffffffff, 0x6}}, &(0x7f0000004000-0x4)=0xb8) fchmod(r1, 0x100) r5 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r5, r6, 0x21) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0xe21, 0x2, 0xfffffffffffffeff, 0xffff, 0x200, 0x2fec, 0x101, 0x8000, 0x200, 0x8, 0x5}, 0xb) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x0, 0x9, 0x6acf, 0x7fffffff, 0x8, 0x3, 0x6, 0xd0ce, 0x0, 0x2c02, 0x5, 0x7fffffff, 0xe14}, {0x4, 0x2, 0x5, 0xba3, 0x4, 0x2, 0x7, 0xfffffffffffff000, 0x1, 0xfffffffffffffff9, 0x7, 0x800, 0x2}, {0x8, 0x40, 0xfffffffffffffffa, 0xef, 0x0, 0x9, 0x26300000000, 0x3, 0x8001, 0x8001, 0x3, 0x6, 0xffff}], 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003000-0x4)=0xe8) r8 = getegid() fchownat(r0, &(0x7f0000005000)='./file0\x00', r7, r8, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000007000-0x20)={0x0, 0x3, 0x4, 0x8, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x1, 0x0, 0x80000001, 0x0, 0xfffffffffffffffa, 0x1, 0x1, 0x7fff, 0x6, 0x3780, 0x8}, 0xb) 2018/02/16 11:42:32 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00004f8000)='/dev/snd/midiC#D#\x00', 0xcbc4, 0x881) fchmodat(r0, &(0x7f0000def000)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000a8e000-0x10)={0x1, 0x1, 0x40, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002f1000)=[{&(0x7f00000ab000-0x70)=""/112, 0x70}, {&(0x7f0000dae000)=""/168, 0xa8}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000699000-0x1000)=""/4096, 0x1000}, {&(0x7f0000810000)=""/100, 0x64}, {&(0x7f0000000000)=""/81, 0x51}], 0x6, 0x0) read(r0, &(0x7f0000001000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x2, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000)=""/145, 0x91) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = semget$private(0x0, 0x1, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000005000-0x8)=[0x0, 0x100000001, 0x5, 0x4]) 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) preadv(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0xa0)=""/160, 0xa0}, {&(0x7f0000006000-0xec)=""/236, 0xec}, {&(0x7f0000005000)=""/142, 0x8e}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f0000005000), &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0, &(0x7f0000005000-0x40)={0x4, 0x9, 0x9, 0x2, 0x8, 0x6, 0x134b, 0x7}) splice(r0, &(0x7f0000005000-0x8)=0x63, r0, &(0x7f0000002000-0x8), 0x3f, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000004000)=""/243) 2018/02/16 11:42:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x111002, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ecc000)={0x0, 0x100000000}, &(0x7f000029f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x79, "d2e71c6ee49b67ac9e821fb6d70ec0ba938d93ee2db2fff4c2df59bf1418cb304e81aff6707984b89078e810608ed6bf0f74eb582dba8eb456cabd6bf00ed75b889d6ea0784e7e30627814e1d8a1fbf61728cd4c72bc1705732e8a699a45c0fb03645462cbac4e0c2327a67eac6e712dc29b71c8d3fe51e09e"}, &(0x7f0000000000)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x7fff, 0x9, 0x8001, 0x0, 0x7f}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000004000)={0x1, 0x5, 0x1, 'queue0\x00', 0x4}) open$dir(&(0x7f0000004000)='./file0\x00', 0x20441, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000006000-0x8)=0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007000)={0x2a, 0x2, 'client0\x00', 0x5, "63cda1779302f2f1", "57db28a9f95e73fc43701b601d8b292d554c26d010ff74045cb65c15dc799e97", 0x3601a9eb, 0x8000}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff8000, 0x200000) uselib(&(0x7f0000001000-0x8)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0x101) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xea) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000008000), &(0x7f0000009000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r4, 0x3}, &(0x7f0000002000)=0x8) 2018/02/16 11:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000001000)={0x6, 0xe4e0, 0x8, 0xf800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000)={"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"}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000005000-0x20)={r0, 0x400, 0x1, r1}) ioctl$TCFLSH(r1, 0x540b, 0x3) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000+0x44e)=0x1ff) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0xf8)={0x5, 0x0, [{0x81, 0x3, 0x0, 0x0, @adapter={0xa7b, 0x5, 0x800, 0xffffffff, 0xf0}}, {0x20, 0x1, 0x0, 0x0, @adapter={0x2, 0x4, 0x8000, 0x100000001, 0x7fffffff}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x7, 0x5, 0x8, 0xdbc, 0x80000001}}, {0x3, 0x2, 0x0, 0x0, @msi={0x0, 0x9, 0x84a}}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00', 0x400) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 11:42:32 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/34, &(0x7f0000000000)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x30, 0x8, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x31f}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x28)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x6, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0x3)=""/3, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r4, &(0x7f0000007000), &(0x7f0000007000)=0x60, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000008000)={&(0x7f0000003000-0x10)=@ax25={0x3, {"f03ec89848d012"}, 0x2}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000008000)="769cde26c8fa7d619e5430aa2fb8179e0a14621c648a1cfbda930e067d28dcf0bfc6934542658532c371a422f791405820ac0b7769f852a7b424a102ea4c0fbf9e1316c37fae65eb7f1a0bfe5e213151f5d5313b03199a224399f6ccb915deae459ef4e345851d22942db02fe44b72315a96addacab611fb416580a7f6247097f3d47faec786ef1f204b15b8131f51a0f4", 0x91}, {&(0x7f0000009000-0x35)="48b0737562d3942d0919325195c34e7c0e0e273922d88a9df38781d9ccf50eb091e3a45307085753e220beb05064ae404ccba27888", 0x35}, {&(0x7f0000009000-0xf5)="0c1beb6f0fffda2ee3fc89a320baf4eecc2c5e28f6a4d697802016f5073957bafc776dcaf817c86772d838a697cb9f81a8ba2aec9dff28f10622471816a58cd3718d565bcaeb0296eb27cfff3e055ecf8ff0304a7a1011c867241124d54f5276178d0bca488887f0a60828dc107c0431b79f646e9ce960aaed1bce4609a3e6c2770d8a335d46ce66b6caf4c42c5e1210a3ca6e360abcb5d9e5c4e49d68ac629d37663586af4bb1dbe0a5476738bce4f02f9ef3747befc97bdfdaebb10186f9068243130b424d2fdbae7a4aaf13d7b8e803a6d000dfd37969bb44312ceca7b3cbeebafa69ca1a7edafb5a1e9dba2ad0f7fdd5c658d2", 0xf5}, {&(0x7f0000009000-0x3e)="23bf6c5fbe4f5d3b8d98f135a0edf58e8375eb688abf87cb3758ad40c490f1136792964e3b6637f7aa779819c78f0967ca5498864199b27583ebdcffd1b2", 0x3e}], 0x4, &(0x7f0000009000-0x30)=[{0x18, 0x100, 0x8, "e067552b747bd090"}, {0x18, 0x117, 0x1, "c8916fad05f349ea"}], 0x30, 0x44800}, 0x2000) 2018/02/16 11:42:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000286000-0xbc)={0x800000000000000, 0x1, 'client1\x00', 0x0, "7c2a642b619c6cb3", "6d737b16e44af438232e56c9d4411e7340d26a9ab44995438b16042e37bcd580", 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x5, 0x6}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x100000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000-0x13)=""/19) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0xd4b3, 0x8c3, 0x1, 0xffffffff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x1) getpeername$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x58d30010}}, 0x200, 0x7fff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r1, 0x4}, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) r2 = dup(r0) flock(r2, 0x1) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000006000)={{0x7}, {0x3, 0x7fff}, 0x0, 0x1, 0x80000000}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000009000-0x8)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x28)="60f0106c5f75bb19e7d9089e6891125e6b545ebb53216f206576bb9107b5cdabd76c6fe6579b9788", 0x28, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000009000-0xeb)=""/235, 0xeb) 2018/02/16 11:42:32 executing program 2: r0 = creat(&(0x7f0000397000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x2c2efef1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xc0b, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000003000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfffffffffffffff8, &(0x7f0000003000-0x8)={0x4}, 0x8) personality(0x0) getsockname(r2, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000002000)=0x26) socket$bt_rfcomm(0x1f, 0x3, 0x3) syslog(0x9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000003000)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r1, 0x6}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000+0x8b)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000-0x8)={r4, r5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000005000), &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000007000)={&(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) [ 34.988666] audit: type=1400 audit(1518781352.714:9): avc: denied { map } for pid=4167 comm="syz-fuzzer" path="/root/syzkaller-shm189229991" 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 [ 35.036918] audit: type=1400 audit(1518781352.762:10): avc: denied { sys_admin } for pid=4212 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 [ 35.054780] IPVS: ftp: loaded support on port[0] = 21 [ 35.121950] IPVS: ftp: loaded support on port[0] = 21 [ 35.128477] audit: type=1400 audit(1518781352.853:11): avc: denied { net_admin } for pid=4215 comm="syz-executor1" 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 [ 35.180643] IPVS: ftp: loaded support on port[0] = 21 [ 35.221741] IPVS: ftp: loaded support on port[0] = 21 [ 35.294799] IPVS: ftp: loaded support on port[0] = 21 [ 35.366165] IPVS: ftp: loaded support on port[0] = 21 [ 35.451876] IPVS: ftp: loaded support on port[0] = 21 [ 35.568756] IPVS: ftp: loaded support on port[0] = 21 [ 36.403522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.439924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.522755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.716111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.823527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.876866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.980457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.118822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.003682] audit: type=1400 audit(1518781356.729:12): avc: denied { sys_chroot } for pid=4221 comm="syz-executor7" 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 2018/02/16 11:42:36 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000042b000)=@generic="8fe6772104054cc007f2e8c93444c275") r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1}], 0x1, 0x0) [ 39.114737] audit: type=1400 audit(1518781356.839:13): avc: denied { ipc_owner } for pid=5192 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.340543] audit: type=1400 audit(1518781357.066:14): avc: denied { dac_override } for pid=5244 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000915000)=0x8475, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000fc7000)) r2 = open(&(0x7f0000f3d000-0x8)='./file0\x00', 0x20000, 0x89) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000922000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b0b000)='illinois\x00', 0x9) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f000009e000-0x18)={0x10000000000000d2, 0x5a, [{0x7a, 0x0, 0x5}]}) 2018/02/16 11:42:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000aa7000)='/dev/audio#\x00', 0x7, 0x101003) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002b3000)={0x8, {{0x2, 0x3, @empty}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000baf000-0x10)={&(0x7f0000f1d000)=@ipv4_getroute={0x14, 0x1a, 0x4, 0x1, 0x3, {0x2}, [""]}, 0x14}, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000903000)={0x0, @loopback, @rand_addr}, &(0x7f0000192000)=0xc) connect$can_bcm(r1, &(0x7f0000f6a000)={0x1d, r2}, 0x10) 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) write(r0, &(0x7f000091c000-0x24)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000e59000-0xb)='/dev/audio\x00', 0x800, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009f6000-0x2c)=""/44) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x3) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[], 0x44444444444447e, 0x2100, &(0x7f00005a3000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be4000-0x8)={0x0, 0x1}, &(0x7f0000853000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a65000-0xc)={r3, 0x0, 0x2, [0x800, 0x6]}, 0xc) 2018/02/16 11:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f00006f0000-0x10)={0x1, 0x0, 0x2000, 0x48f0, 0x3fe00, 0x6, 0x4, 0x4, 0x200, 0xfc6}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getpeername$unix(r0, &(0x7f000070d000)=@file={0x0, ""/6}, &(0x7f0000e9f000)=0x8) r1 = creat(&(0x7f0000a95000)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000027f000)={0x4e4d4de0, 0x0, 0x3, 0xfffffffffffffe01, "4fed48100b090710bae7853f59dd02f86f7c4965ce2bb16c2d6586a1b81fd316f1c50770e7b3ab841bef563d", 0x2}) fcntl$lock(r0, 0x5, &(0x7f00006fa000-0x20)={0x0, 0x3}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000c61000)={&(0x7f000095f000/0x1000)=nil, 0x1000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffffa) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00006df000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d4d000-0x4)=0x2, 0x4) 2018/02/16 11:42:37 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) tee(r0, r1, 0xdc, 0xa) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000392000)='./file0\x00', 0x420100, 0x2) r2 = add_key(&(0x7f0000a4f000-0x6)='rxrpc\x00', &(0x7f000014c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000237000-0xc7)="54572447ac2478ca3d919173ff54c4aaa430c8ddb66cf6bd4be8bcbb00685e09da32ccdb2d898dae515d4638e5eba2fcb511764ee421ab816884151f248f0331f827091e8188fffb01061aaa401dc48a92465f52bd64a788ae7c79604d575e09d309e338029bb7e99baf4c6c63222f4b8b77755d84e8755a060e20fd36f43266537dde943025edd6b8b6a902d29635ed898157f1946b15cd35bc8200ea5d74da76b4a45839d48284b525b347534e9a6663bf0ba9f12ad5fcc82972fce7ea8f8ea3e7cce3f969ab", 0xc7, 0xfffffffffffffff9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a51000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x3, @raw_hdlc=&(0x7f00002ad000)={0x1ff, 0x2}}}) keyctl$clear(0x7, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000047b000-0x10)={0x3, 0x1}) syz_open_dev$tun(&(0x7f0000fa0000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) socket$nfc_raw(0x27, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) listen(r0, 0x0) 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) lstat(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ce000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00006ca000-0x4)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000011000)={{0x5, r1, r2, r3, r4, 0x20, 0xfffffffffffffffc}, 0x9, 0x2}) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0x1f, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1", {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005c3000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x1}, &(0x7f0000aee000-0x4)=0x98) prctl$setfpexc(0xc, 0x20002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000559000)=@assoc_value={r1, 0xc14}, &(0x7f0000172000)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00008f5000)={0x0, 0x108000}) pivot_root(&(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000f59000-0x8)='./file0\x00') [ 39.584217] xt_hashlimit: hashlimit invalid rate [ 39.608115] xt_hashlimit: hashlimit invalid rate 2018/02/16 11:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b14000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000d5b000-0x4)=0xfffffffffffffb33) recvfrom$inet(r2, &(0x7f00003fb000)=""/144, 0x90, 0x1, &(0x7f0000837000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00005fa000-0x14)={0x7f, 0x5, 0x6, 0x3}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c02000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfffffffffffffec0, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7f000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00006a8000-0x4)=0xe8) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff1000)=0x480, 0x4) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00007da000)='/dev/snd/pcmC#D#c\x00', 0xa92, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007fe000-0x4), &(0x7f000064d000)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/16 11:42:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ac000)={0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000974000)="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") fcntl$setstatus(r0, 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ca0000)={0xfffffffffffffff9, 0x6, 0x0, {0x0, 0x989680}, 0x81d1, 0x6}) semtimedop(0x0, &(0x7f00003a7000)=[], 0x0, &(0x7f0000e0f000-0xa)={0x77359400}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000fbf000)=[], 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000812000-0xbb)="11920a7b3634631a17f467326b37f4b75060ecd4eec057a1551c5956362375505be26bb6bfcf38c329bdb4f73fa6b4e8d0a2181bdc7d5437bb8aac5d02409b28d59bdbf555d740d552e4cfc3c1a2ebf46148e7e33f7b82f61cf416d6c024c4195e58a861f59508d562e047744c5de93aeeeab6965bc25e27b5e48a137213048456dcc0a9900edfd322a669e4e8a57f23667a8cb13df897d317f678d591bad16053224579ca32a77126070075056e29c616598e5458238a5baa48c2") 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000545000/0x1000)=nil) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c1f000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00002b8000-0x20)=""/32, &(0x7f00001c8000-0x4)=0x20) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x4b0, 0x404000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000001000)={0x6, "8a9c1b47ba40"}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_open_dev$mouse(&(0x7f0000f61000)='/dev/input/mouse#\x00', 0x5, 0x200000) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 39.677240] syz-executor6 (5299) used greatest stack depth: 14064 bytes left [ 39.702826] QAT: Invalid ioctl [ 39.704987] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000938000-0xa)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002ed000-0x4), &(0x7f0000465000+0x5fd)=0x4) 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f9000-0x4)=0x2c5, 0x4) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095b000-0x4)=0x98) write$sndseq(r0, &(0x7f0000904000)=[{0x7, 0x0, 0x5795, 0x100000001, @time={0x77359400}, {0x6, 0xffffffffffffff5e}, {0x2, 0x3}, @connect={{0x9, 0x10000}, {0x7fff, 0x8}}}, {0x0, 0x7, 0xffffffff00000000, 0x200, @tick=0xc5f, {0x4, 0x40}, {0x7, 0xffffffffffffffff}, @raw32={[0x400, 0x29, 0x4]}}, {0xfffffffffffffff8, 0x1a2ace5c, 0x81, 0x66, @tick, {0x3, 0x3ff}, {0x7fffffff, 0x3}, @queue={0x8000, {0x4, 0xffffffffffffeb78}}}, {0xfffffffffffffff7, 0x0, 0x100000, 0x80000000, @tick=0x10000, {0x8, 0x7ff}, {0x2, 0x28314d0a}, @connect={{0x1, 0x10001}, {0x6, 0x4ba}}}, {0x10000, 0x5, 0x0, 0x4, @time, {0x8, 0x2}, {0x100000001, 0x7f}, @raw8={"e9544c02ac86b9ac2c9469b0"}}, {0x100000001, 0x93, 0x5, 0x9, @time={0x77359400}, {0x1, 0x10001}, {0x5f23}, @quote={{0x3, 0x9f48}, 0x2, &(0x7f0000f1f000)={0x0, 0xfffffffffffff9f3, 0x3, 0x3f, @tick=0x1, {0x10001, 0x8001}, {0x7, 0x631}, @addr={0xffffffffffff7fff, 0x2}}}}, {0x81, 0x0, 0xe2, 0xffffffff, @tick=0x7, {0x9, 0x6}, {0x15, 0x1f}, @raw8={"37d799a2a0b5a09caba436fa"}}, {0x1ff, 0x5, 0xfff, 0xf08, @tick=0x80, {0xa1, 0x5}, {0x1fffffffc000, 0xae3}, @addr={0x9}}], 0x180) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x210f, 0x2, 0x7, 0x0, 0x8, r1}, &(0x7f0000300000-0x4)=0x20) ioctl(r0, 0x7, &(0x7f0000e48000-0x1000)="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") r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f7000)={&(0x7f0000fb3000)='./file0\x00'}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r3, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r3, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) sendto$inet6(r4, &(0x7f00008be000-0xa0)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000952000-0x1c)={r2, 0x100000001, 0xa, [0x7, 0x6, 0x30000, 0xa51, 0x7, 0x208, 0x4, 0x9, 0x6, 0x8]}, &(0x7f0000794000)=0x1c) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000b66000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00002a3000-0x18)={0x5, 0x7fffffff, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000b8a000-0x8)=0x8, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005f1000-0xd8)=@pic) 2018/02/16 11:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000194000)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) [ 39.725508] dst_release: dst:00000000ee3f0da9 refcnt:-1 [ 39.726297] audit: type=1400 audit(1518781357.451:15): avc: denied { net_raw } for pid=5307 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.767220] QAT: Invalid ioctl 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00001a0000)=""/65, 0x41, 0x20, &(0x7f000071d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000325000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000727000)=@sack_info={0x0, 0x6, 0x7f}, &(0x7f0000f8c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000035000)=@int=0x103, 0x4) init_module(&(0x7f0000b67000)='s+uservboxnet0.\x00', 0x10, &(0x7f00005f2000-0x31)="6d643573756d73656c6663707573657425766d6e657430d57b74727573746564706f7369785f61636c5f61636365737300") ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000484000)=0x7b) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000873000)='/dev/dsp#\x00', 0x4, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000db000)=0x80) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000aca000)=[], 0x0, &(0x7f0000daf000)=[{0x68, 0x0, 0x0, "a8981c8c3692a1af117bf8ba5f06cc78f7debcd9b581365e5ce02ec7fde311d4c6416cef50e91cfa786733a6359dfd5fac752e1c555ce519292c6abf52c816f8c1d78a38d136ee00bf06ad5c8044b7e348"}], 0x68}, 0x810) 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000ebd000)={0x0, 0x0}) pselect6(0x40, &(0x7f00003c2000-0x40)={0x81, 0xfffffffffffffff9, 0xfffffffffffffffe, 0xeb, 0x95c, 0x10000000000000, 0x1, 0xa8e}, &(0x7f0000d7b000)={0x101, 0x200, 0x3, 0xc57, 0x2, 0x10001, 0x800, 0x5}, &(0x7f0000efc000-0x40)={0xffff, 0xfff, 0xfffffffffffeffff, 0x1, 0x2, 0x1, 0x8, 0x4}, &(0x7f000062b000)={r0, r1+10000000}, &(0x7f0000896000-0x10)={&(0x7f0000e04000)={0x7}, 0x8}) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, r2}, &(0x7f0000a2a000), 0x4000000) r3 = accept4(0xffffffffffffff9c, &(0x7f00006b3000-0x8)=@un=@abs, &(0x7f0000fbe000-0x4)=0x8, 0x80000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000baa000), &(0x7f00001e9000-0x4)=0x4) 2018/02/16 11:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/hwrng\x00', 0x141000, 0x0) msgget$private(0x0, 0x0) 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e9b000)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e23000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f57000-0x20)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) [ 39.858531] audit: type=1400 audit(1518781357.555:16): avc: denied { name_connect } for pid=5335 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.881393] audit: type=1400 audit(1518781357.558:17): avc: denied { prog_load } for pid=5340 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=bpf permissive=1 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_procfs(0x0, &(0x7f0000a37000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x275, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6d000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x5, 0x7f, 0x8, "a69e103e498891569337f6dafde1074049aa9956fe1658a62985db8aad8d196050cde20bb09362bc759e963659b1526a00641af77f78a5ee91cd34e4a9c939d0902277a26f5cd2656a6177d9dfee74fc"}, 0x160) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000e1000)=""/236) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f00007a5000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c99000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x800, 0x100, 0xffffffffffffffff, 0x40000004, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r3, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000abd000-0x88)=[]}, 0x0) [ 39.903879] audit: type=1400 audit(1518781357.560:18): avc: denied { name_bind } for pid=5335 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000008f000)=0x8) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)) lstat(&(0x7f0000df1000)='./file0\x00', &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f00005b2000-0x50)={@generic="21f00c06a309a84ab0e771d35d341668", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x8}, 0x0, 0x0, 0x3, 0x2}}}) getgroups(0x1, &(0x7f0000696000)=[0xffffffffffffffff]) r4 = getegid() getresgid(&(0x7f000006a000), &(0x7f00005d6000)=0x0, &(0x7f000046f000)) getresgid(&(0x7f0000240000)=0x0, &(0x7f0000227000), &(0x7f000004a000-0x4)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000025000-0xe2)=""/226, &(0x7f0000c0f000-0x4)=0xe2) fcntl$addseals(r1, 0x409, 0x1) getgroups(0x1, &(0x7f00000e3000)=[0xffffffffffffffff]) lstat(&(0x7f0000667000-0x8)='./file0\x00', &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ae3000)='./file0\x00', &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000aad000)=[r2, r3, r4, r5, r6, r7, r8, r9]) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000dbd000-0xe2)="412fbf19e30262ee4ad86d1ebd64cb15fd233c8534a910428b969b054852ee9d05906eb79cfdeeb057d40a39a451b505a14a03a79bad5c41d5c59da83b6e06a0e069c84202500577ecc82f5ae663fbb4dc754a46543e1d2f8dfe49859282100dc730c8b71e585769e54e8db2a72146add44c10e2c9bad2546091f2a2aa489fbec946125e29612b1947b791430966f7cca04509fe91ec0413ec0ad5bf51b0985199573dfc8a8e53d23a58f0b81442f4bdd284ff5584075fac7b3680d3a3746b5728b23786147282234ae7c8fa7fc2830b983ad73eb5b14aa2b329dc3aad5dc30fd6e6", 0xe2) 2018/02/16 11:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000493000-0x15)=@random={'trusted.', '(mime_type[-\x00'}, &(0x7f00005a0000-0x9)='/dev/kvm\x00', 0x9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lseek(r3, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00006f3000)={&(0x7f000098f000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xa9)={r1, 0x5, 0xa1, "21108391e92694d86ca3d2aa080044a69721828fe348f8ff94d2fd3d367ebb640d70d3273143f63315237eb21f7b02847a0f00d582445a8b9d83b36f84afefacbdad9f8d2b1d0f0ba4c080595918a0e9daf455f7e173e0a11d9565a4d22be787ed18618c49bef637c2d7ed047bf78a1f1366a7d7d2b3a3e4e8cb9f238cc37ff96d4b30465ebf4b130e63be1658e3682c040e7de1e20ed63fe79cc1da9deedf1994"}, 0xa9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/16 11:42:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/sequencer2\x00', 0x8500, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c57000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000029000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x80) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000030000-0xe8)={0x0, 0x0, 0x0, 0x7a12, 0x4, 0x0, 0x12, 0x4, 0x0, "1d9f7b735c724b065d8dadac63de3c1a067717c732e9eca0aca184900399c798807c7113891f2139f3d46ee2a8bf40355dd27edc112c39cda57e8b12c3715ecf", "0c5b47edfaf8acc21c8be58da0f8cc729b9ff06dc909bba87e95a7831b4fdde2da87dc01596f273f8e8a23272c487e3a2be167d20aaa00e396ff4a8b374251d0", "d447e7f96d4ad3e3da5a168dbd2e53c86b4611385d44469b99f1d1f930d31867", [0x5, 0x2]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x2) r2 = socket$inet(0x2, 0x48000000000000a, 0x5cb) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x3e8, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000e000)=0x7fff) 2018/02/16 11:42:37 executing program 3: readlink(&(0x7f0000c62000)='./file0\x00', &(0x7f0000a94000), 0x0) statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)) 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00008f0000-0xe)='./file0/file0\x00', 0xc000, 0x6) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xf4)="9d2a6acb241b6e7105623c8dd5491514a5395f30d41fd870c6fcf5fa316f13776368bb9289f75353836287c114a200cb8bb05b461a913f02f1fca2792a66e07d7ed3541ffb8f9ed1ace99a5f507186eec08e577841f8fcfdb417b05c241d73c33ef51e5ab172b07aa4a725c77031937f41e20cdbf35b8a69e020d2871498887a8ab12adcf6bb127f53eb1ccd5fec6cd12a4a6934da8fb7b9628a5a3937e43a3bb053607fc0edfd049f680596df506bd88d76ae24f0918251f68480b80357c0cc5a1ba281866c90da80c2d7cc32d3a4374279c078a921d9f7d2ffd3c0d132a8ea4dbe8002f6db1674afacf49fe144610d77e6c7c6", 0xf4, 0x4000004, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d29000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d26000)=[{&(0x7f0000c61000)="ee42a21e95222514127fc32edc6077f34001daa44ae68154444e0bb084d927014c75a483f971d4e37ffd9dffec63bee1a04860e4e51e14839918fbd2f0a355dafc18caf85d0778888140fdf47370177498b60f31608965d987b795a19538c938a462b3ee6f910aacfbb15432b32182d1cd9f15de0fd4900be97e1cb3c29c84d44a385f846aab2671809b63a63e035574cc5b696e08a83fc76205b90e85f91e8eb3928f88ae188b5f2ea0ef18f02f20c5ed04be6bb47f16170130dceb2c8498867862562566f1db7d47841325f18ddb3ca796ae00a09291ca32db1c0bb31d57f7a2a327", 0xe3}, {&(0x7f00004bf000)="8b27f4bf3ff698c71d5bd64cda3f0a555698e1f2c5a402e772e29d8a59b3c913063b49f3b0feee16d04b5d49771fbb44a9f7ca08c0e07b1e1de970014a2c94a06cd45b27920dfe1b9e77e070a815df46e8e2392bd43579d387daa891b904f68449960df60460b6cd3e64d35d82545bcb0be3c7be081670e3004811564cf2c967ca83590fcbfb1847b677b7d2eafe2fdb59e54cb38224a77092", 0x99}, {&(0x7f0000096000-0x8)="d08ebf012e79d7e0", 0x8}, {&(0x7f0000850000-0xba)="36dd5ca11627c02a176f97d5b6ae6844616332a9a783d841231d82981864bd6b7f692b0ab31abdbc77dc9bf2ef386df3454336d0798b8b162310bed437ccc2d5e653efe01daf8aaa0442f9b3ca1d44d3f13115e2c1b75bd40e0add2352bd45a984ec1eaa194efec1f2129bcf09971c4ef6fb190228556ba2c4f84ded3431639f8135c93dc3b330e9d5f460fb8eb61324334e9facde9edda8ea4ffbe8d963322a7863e0423dd3b7622d6fea6efbc6e66b3672bef3016fd7f44f17", 0xba}, {&(0x7f0000d27000-0x6e)="59194627bee8a591a38843a40fe083697fa7686d4acf12a41e8009b0e5daec5c3ccd470db6d633dee8f2fc65bc5bfbb143bee2afd8f6e43817400647b9f340dcac348b6aa6bad41e1c2dba0c60dd38b4c1ae65dde1131c349a2fe32f8bc6e0c8cec63db9613d246d79ed5626fbcb", 0x6e}], 0x5, 0x1) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d27000-0x4)) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ef3000-0xc)='/dev/amidi#\x00', 0x80, 0x10000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000641000-0x8)) r1 = socket$inet6(0xa, 0x3, 0x8) mincore(&(0x7f0000cb3000/0x3000)=nil, 0x3000, &(0x7f000065f000-0x39)=""/57) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10, 0xfffffffffffffffe}}], 0x1, 0x0) 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000405000-0x6e)=@file={0x0, ""/108}, &(0x7f0000573000)=0x6e, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f8e000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c}}) 2018/02/16 11:42:37 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000000f000-0x98)={0x9, 0x0, [{0xfff, 0x0, 0xae53}, {0xbc3, 0x0, 0x4}, {0xbb7, 0x0, 0x2}, {0xffe}, {0xbfd, 0x0, 0x7}, {0xbf3, 0x0, 0x57}, {0x235}, {0x976, 0x0, 0x603}, {0x87f, 0x0, 0x1}]}) [ 40.024259] kauditd_printk_skb: 3 callbacks suppressed [ 40.024266] audit: type=1400 audit(1518781357.747:22): avc: denied { dac_read_search } for pid=4228 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 11:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000859000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x411}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000097000)=[{}], 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000491000-0x4)) semop(0x0, &(0x7f000016e000)=[{0x3, 0xfffffffffffffff7, 0x800}], 0x1) 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) pipe(&(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000fb4000-0x8)) accept4$ax25(r2, &(0x7f0000e7d000-0x10), &(0x7f00002b1000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000007d000-0x4)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b99000+0x8ad)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}}, &(0x7f0000711000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005ad000)={r3, 0x1000, 0x1ff, 0xffffffff00000001, 0x24d, 0xffffffff}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbf000-0xb)='/dev/hwrng\x00', 0x90100, 0x0) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mq_open(&(0x7f000059b000-0x3)='^\\\x00', 0xc0, 0x180, &(0x7f000061f000)={0x7, 0x2, 0x8, 0x3, 0x2, 0xfffffffffffffffc, 0xff, 0x9}) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) creat(&(0x7f0000e72000-0x8)='./file0\x00', 0x0) 2018/02/16 11:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)) 2018/02/16 11:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) mkdirat(r2, &(0x7f00002e4000-0x8)='./file0\x00', 0x49) 2018/02/16 11:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/16 11:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sysfs$1(0x1, &(0x7f000089c000-0x1)='\x00') getgroups(0x3, &(0x7f0000276000)=[0x0, 0xffffffffffffffff, 0x0]) socket(0x9, 0x7, 0x401) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0}, &(0x7f00008db000)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, r3, r1, 0x0, 0x3}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}) msgctl$IPC_RMID(r0, 0x0) 2018/02/16 11:42:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x9, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/16 11:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) getgid() r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000337000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) pipe(&(0x7f0000711000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000fdc000)='/dev/urandom\x00', 0x0, 0x8a840) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/16 11:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [0x0, 0x0, 0x0, 0xff000000], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x274, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x17}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffcd6, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b13000-0x400)={"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"}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000999000-0x78)={{0x70}, 0x2, 0x0, 0xfffffffffffffffd}) 2018/02/16 11:42:37 executing program 7: getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7d68b3ae, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000682000-0x8)={0x3, 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r1, &(0x7f0000339000-0x50)=[{&(0x7f0000dd2000)=""/118, 0x76}], 0x1) syz_open_dev$sndtimer(&(0x7f0000207000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) fcntl$setstatus(r0, 0x4, 0x44400) sendto$inet(r1, &(0x7f0000b60000-0xc3)="b1aab717ea74a9f04b532e419414b3306eb9e428c3ce9aef646bc23938e142cb985a17e62e74b1961401a8c35efc0f7c9a517458a7805356c35127da96bc27a33cfac40477787c5da3e73cbbdf40103a99e14d395155c37eea71118ca5d560e20b25063fa382158a9fb7e8a10966e6a3dd27ec47ee9249bdb1704570adf2d35ffe76af11841e6b2b44e310729fbb73a840657a8db38aae0cf6f24829de133b47e96bfea58e168b21a12948b5c2c3d77f7780746f51bc682e546ead7a18cd55961873b0", 0xc3, 0x2400c050, &(0x7f0000885000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000629000-0x8)='./file0\x00', 0x200000, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000013c000-0x4)=0x5, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006ee000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000de5000-0x8)) r4 = msgget$private(0x0, 0x148) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c9b000-0x4), &(0x7f00002e0000-0x4)=0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f000029e000)=""/180) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 40.246111] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/16 11:42:38 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full, &(0x7f000000b000-0x4)=0x48) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) 2018/02/16 11:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008bb000)={0x0, 0xef, "a728d78e393c91ba006ef36a72771efe868088becbf647594eb4455210f005ce79229a1e45d96e2c7423f7499f391c441d7a467e2ff3956972adc4e1516f2d2feb0fbd29ce9dfdfa827f8d40fa15efdd69b6be4932ef2a5ef51f4e75cf30f8d53f2d0ab9b83073fffd5a64bdd376af567d31150e7227abc1e752ecb994a800ae3d5bac44c64ef8b7c8eaee28d15d0b19c204d1c5eadb6d146f4e0f243189b754e0927a62c3d33082a1f4ceb20ea7c51fe4b125b835c3975795a3d143028afd6f1e5a8809d69925200b7e8a88033e3077c3cead6d0d2dc9336a32c8ecb6bb6791b73d4333e0ce11de13a430ca4fac1e"}, &(0x7f000033f000-0x4)=0xf7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000882000)=@assoc_value={r1, 0xffffffff80000001}, &(0x7f000006c000-0x4)=0x8) 2018/02/16 11:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000-0xa)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00005b5000)) 2018/02/16 11:42:38 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0xffffffffffffffff, &(0x7f000001c000-0xf1)="b4fbbe261d1e6604c9a2824b95034ea9dc836956a39668e334d863e76eac9720894394557c0eb5791605fd7dad3d84c9e525cdce99bbd782d8749a85dd5a77187660dc965c5e5c92c4935feed51346262425b5d1852b7c01df0250802689d4cdbdc4a18169fba1291179f65afa0b07b2fd6ab11759a6c4de69dc37dd439b671b6ba67073f26a001249db634228c8d44a9a3949e5062e6d52b798aab833481778a808fa9c8a661bd9e43054e68765818a4d51ebf0f0db8afe21a62d31a7d8b41b55514791be7bf6631183bb6acdbcced732853c81ec8d47324d269452ab24a3873f2c8ebeb08c3b31f3d163fbf934e72c3a") r0 = userfaultfd(0x800) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000037000)='/dev/audio\x00', 0x34040, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000038000-0x4)) lseek(r1, 0x0, 0x3) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) seccomp(0x1, 0x1, &(0x7f0000b4e000)={0x1, &(0x7f0000e72000)=[{0x6}]}) 2018/02/16 11:42:38 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 11:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fchdir(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000737000+0x894)='/dev/qat_adf_ctl\x00', 0x280140, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c8c000-0x8)=0x2000) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000213000)={r0}) [ 40.396698] audit: type=1326 audit(1518781358.122:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5466 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 [ 40.420921] audit: type=1400 audit(1518781358.122:24): avc: denied { create } for pid=5474 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.444943] audit: type=1400 audit(1518781358.122:25): avc: denied { write } for pid=5474 comm="syz-executor5" path="socket:[14303]" dev="sockfs" ino=14303 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 [ 40.472765] audit: type=1400 audit(1518781358.122:26): avc: denied { ioctl } for pid=5474 comm="syz-executor5" path="socket:[14303]" dev="sockfs" ino=14303 ioctlcmd=0x89e2 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 [ 40.501987] audit: type=1326 audit(1518781358.147:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5466 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/16 11:42:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/ptmx\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x1) pipe(&(0x7f0000f27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x80, 0x0, "6a0c80ffec203f5b777283446b66b62a40dbab59ea84fc551a28fba67f7b5ddbfb67a6e193b9a5ec3c324e7931a583a214882706356fb76fa5bb682015ceafda476765dc8fc189093720335e80c57775f05dffbcaaaba0a7170d7dead53a9ad0614c0b951d606f1f50e9d127c42937ac37a8ff3fc8206b38"}, &(0x7f0000999000), 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) fcntl$setsig(r2, 0xa, 0x3e) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000c24000-0x8)='./file0\x00', 0x4, 0x1) syz_open_pts(r4, 0x280000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00007f2000-0x28)={&(0x7f0000632000/0x4000)=nil, 0x5, 0x5, 0x2, &(0x7f00005e2000/0x1000)=nil, 0x8001}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f000091c000)={0x1, 0x401, 0xfffffffffffffff9, 0x4d, 0x48, 0x8}) name_to_handle_at(r3, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) rt_sigpending(&(0x7f0000fc6000), 0x8) bind$bt_sco(r1, &(0x7f0000de5000)={0x1f, {0xcd9b, 0x3, 0x6, 0x5, 0x7, 0xfffffffffffffc01}}, 0x8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000d2a000-0x6)={0x401, 0x20, 0x4}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f3000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/16 11:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/02/16 11:42:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000845000-0xa)='/dev/dsp#\x00', 0xf11, 0x464000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x100000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendto$ax25(r1, &(0x7f0000000000)="bb091d7a71c1a9d2244a0b12e3779d1c2cbb972e073dbb4df06992340d9eb39e3d2b2c646e0c08bbce95856a41c48993378598640e217d0f172e", 0x3a, 0x40, &(0x7f0000001000-0x10)={0x3, {"dc973caa6d3744"}, 0x1}, 0x10) sendto$inet6(r1, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/autofs\x00', 0x400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d9000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000006b000-0x8)={0x3, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/ion\x00', 0x4000, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x8812, r2, 0x0) 2018/02/16 11:42:38 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f52000-0x4), &(0x7f0000843000)=0x4) uselib(&(0x7f0000f51000-0x8)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) 2018/02/16 11:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000ad4000)=""/4096) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = syz_open_dev$sndmidi(&(0x7f000087e000)='/dev/snd/midiC#D#\x00', 0x3fe, 0x228c2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000aed000-0x4)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004fb000-0x10)={0x5, 0x8, [0x3a, 0x3]}) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000115000)='./file0\x00', &(0x7f0000d33000-0x5)='nfsd\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bbf000-0x2c)={0x1f, 0x9, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002a0000)={0xd, 0x4, 0x0, 0x40000100, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b27000-0x50)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}], 0x50) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b26000-0xc)={0xa0000011}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b27000-0xc)={0x200c}) r1 = epoll_create(0x6) r2 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b28000-0x20)={0x0, 0x3, 0x3000, 0x1000, &(0x7f0000a13000/0x1000)=nil}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00007db000), &(0x7f0000b28000)=0x5) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000018b000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000954000)) [ 40.525817] audit: type=1400 audit(1518781358.228:28): avc: denied { map } for pid=5481 comm="syz-executor0" path=2F6D656D66643A37E6278E0F077E786B0993E761F63E2EB39451EDF3ADF26ACDC7F8BA1C3976D4A10A20A0869B17FEC8B3941F0D24B444BD05202864656C6574656429 dev="tmpfs" ino=14325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 11:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000599000)='/dev/autofs\x00', 0x204402, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000700000-0x10)={0x0, 0x10, &(0x7f0000149000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000111000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad2000)={r1, 0x9, 0x1, 0x4}, &(0x7f000041d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/16 11:42:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10040, 0x0) write$selinux_load(r1, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "3eb303a440d694b837c991d92160b49ec8108c3094afa7d1b9c733f112499c3db7d04330f4a20c64ec48b3e59c1c0db5449e3b961436f65e47a9317f9ecd65bfcb33d67a90e303358b3dec45c5b18dbf97e1545f80673af1d28672de70e7fdd59cdaa7aed9da50840240e4ebcee1e862658ae83258b2c517b2e69baf8bdbec2592a0cf3acf91f841b69a77e2cb8c43f6333febe71ed1606d91a65e6a1f9fcf845faf2e567994266f0919ebe0b34ec0a45c0c4669a9dce90985710b40a3a2fc412a8a546fd67fab9a"}, 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000)=@fragment={0x16, 0x0, 0x0, 0x200, 0x0, 0x20, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000-0x4)={0x40, 0x2114, 0xe0000}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000003000-0x320)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0xff, 0xff000000, 0xffffff00], @common='syzkaller1\x00', @generic="907708273291963b30e495975ee5c2d1", {0xff}, {}, 0x33, 0x9, 0x1, 0x8}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x1d, 'TRACE\x00'}}, {{@uncond, 0x0, 0x100, 0xfffffeb0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x4, 0x7fff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}}}, 0x100000008, 0x70cd, 0x8, "fee9f358c25d5728dbbbbaa4ba60ce7b8ec7ad098192f896a3466b656d13a340937a1b506eab6b0b32146a997c43e1de6a6cd30c24eb0cb4d46ea9f3f0ca6c9af6d196f4cd98e2f560bf7f1a1fdef3b2"}, 0xffffffffffffffd1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000005000-0x4)=r2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0xffffffffffffc0d0}, {0xa, 0x1, 0x8, @empty, 0xfef}, 0x81, [0x8001, 0x0, 0x4000000000000000, 0x3f, 0x7, 0x3, 0x800, 0xfffffffffffffff7]}, 0x5c) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x8000, 0x6, 0xffffffff}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80001, 0x0) 2018/02/16 11:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0xffffff2e, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a50000)='/dev/usbmon#\x00', 0x4, 0x40100) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000081e000-0x70)={0x6c, "d0256a9ffe89d0d8d2d318412d441116f42beba8dc1a2426bc7fa5962dbb1b7132593df6ab8fd3f9406a9eb39d8abca84aae15450a7a815cb91f0a5b660ed3f794455077e04d39d520479e48bf51aab041cce302872799f0133e74d6707a4a47752a6560f97a2568d5c268c4"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c0a000)={0x80d, 0x1f, 0x2, 0x3e, "9f5d843f3a68bf6f850c436a374891e5dbb86c0a7d1c904f51e1be62d6ba7264"}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000503000)="288bd157ac19039296753129963ddc78c9eda9792530ce1b8718d9ce85d7aea66bd80f1c7238b8fcd3d86d96d5fb136d8c55b53531c0cbb4942dd2ed6ec75f7741dd8e7fb6a4cd38") 2018/02/16 11:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x14) io_setup(0x9668, &(0x7f0000747000-0x8)=0x0) r5 = dup2(r3, r0) io_cancel(r4, &(0x7f000055e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000ec3000-0xcd)="01395ffdc9d0738b62554264484b34cf1f60e17d66020f4585dc3e314928d2873b8d21c55f20b31fe1fffeef9352b2b2056897fca26a2eaf89332eb8fd6166a243bfb2dc275fe81453557cd1b2409fe1917b9ce44a2058d41417560ca2f0cbed4fbda39f0ee03a81a7ef2c03c8d24f8cc1a6194d04933066a8194df8deafb4beb8e16a563c3eccb03b40afed992ebf14f08e4932bc166030ce733be8d943768f08600bf52825939328c6aa9d2bad70db9458871fe3406e8536d33353917766f28ef55e2ffa1bb2ffd46a0ebdf4", 0xcd, 0xa7, 0x0, 0x0, r5}, &(0x7f000057a000-0x20)) close(r3) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) listen(r6, 0x0) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000d04000-0x8)=0x7f) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/16 11:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00006f9000-0x8)={0x2}, 0x8, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00003d2000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x4) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind(r0, &(0x7f0000931000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x3}}, 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000050a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000126000-0x8)) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fe7000), &(0x7f00006f9000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r2 = gettid() ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = request_key(&(0x7f00007a0000-0xc)='cifs.spnego\x00', &(0x7f00005e3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000043c000)='/dev/input/mice\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000c4f000-0x5)='user\x00', &(0x7f0000d2c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a80000-0x7c)="a19c594bf04883cdc356a8eb503cfd41137cc2c3c5df45f52719bf43ad81c5a609db3ba23ede39d3bfd4cfa868283cddfebd0e5426ec174c3c7ff2285f3c9bfd951293c97504a3018bbff678f0e082aa96997436949469610f557ebf6f0743ba63dc8fcb4b80b7172b3496b6fff04212f9395acb73cf5902656aba4e", 0x7c, r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/02/16 11:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = open(&(0x7f0000f5c000-0x8)='./file0\x00', 0x4000, 0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005a0000-0x5c)={{0xa, 0x1, 0x585b, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, 0x42a, [0x80000001, 0x3, 0xfff, 0x6, 0x7, 0x6, 0xa9, 0xe4b8]}, 0x5c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r2 = openat(r1, &(0x7f0000d52000-0x8)='./file0\x00', 0x101000, 0x2a) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000789000)=0x1ff, &(0x7f000003f000)=0x4) 2018/02/16 11:42:38 executing program 1: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000661000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00005a8000-0x4)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a5000)={0x0, 0x92, "1b08d69836f67ff893a8ebc24994bf1cf64a5346dce53479393ab1f5a485f880361a3325215ce37f27a907a9b1033083aab9d60c92d2ff1a79fbb1f4790ddb7b4eec7e4327937b44a56c8ca23e2915175d0be670c034de22548a8442b640b556bdcde112792f0d5fc41381a502ac633fb083ebe5d92b1d025534cb12b647b734e290d7167968ca4dc5d610b2234a6448a9bc"}, &(0x7f00002cb000-0x4)=0x9a) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000096e000)={@multicast2, @dev, @multicast2}, &(0x7f0000789000)=0xc) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aef000-0x4), &(0x7f0000aef000-0x4)=0x4) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000aef000)=""/203) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000aef000-0x2)=':\x00', 0x1) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000771000)={r2, 0xfffffffffffffffd, 0x30}, 0xc) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000aef000-0x6)='/dev/dmmidi#\x00', 0x1, 0x42) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000aee000)={0x57, 0x6, 0x1000, {0x8001, 0x3}, {0x3, 0x1}, @cond=[{0x3ff, 0x10000, 0x762f, 0xdb2, 0x5, 0x6}, {0x1, 0x8001, 0xa2c, 0x4, 0x5, 0x20}]}) syz_emit_ethernet(0x3a, &(0x7f0000aee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/16 11:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ec000-0xc)={0x3, r0, 0x1}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00008e2000-0x28)={@generic}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/16 11:42:38 executing program 0: r0 = socket(0x1e, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f8c000-0x8)='./file0\x00', 0x444040, 0x5) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000507000)=""/15, &(0x7f0000e25000)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000084d000)={&(0x7f0000dde000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) syz_emit_ethernet(0x26, &(0x7f00003ce000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000364000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ec0000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xfff}}, 0x6, 0x40, 0x80000001, 0x400, 0x8}, &(0x7f000081e000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d9c000+0x8f5)={r2, 0x18}, &(0x7f0000e83000-0x4)=0x8) 2018/02/16 11:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$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), {[{{@uncond, 0x0, 0xfffffffffffffde0, 0xc8, 0x0, {}, [@inet=@rpfilter={0x2, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x8}}}, {{@uncond, 0x0, 0x36, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x1, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 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, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 40.830432] audit: type=1400 audit(1518781358.556:29): avc: denied { create } for pid=5525 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_rdma_socket permissive=1 2018/02/16 11:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b64000-0x20)={0xa32, 0x0, 0x0, 0x2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003d5000)={0x100000001, 0x0, 0x0, 0x809d}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000)={0x3, r3, 0x1, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000004000-0x4)) 2018/02/16 11:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = open(&(0x7f0000c91000)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000093c000)={0x0, 0x9af, 0xffffffffffffff12}, &(0x7f0000932000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d2000)=@assoc_value={r1, 0xfbd}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x8, 0x1d, []}]}, 0xb}, 0x1}, 0x0) 2018/02/16 11:42:38 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x7, 0x101000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000022000)=""/4096, 0x1000) 2018/02/16 11:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f0000dd1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000078c000-0x38)={0x1, 0x0, [{0x85a, 0x4, 0x0, 0x0, @adapter={0x9, 0x20, 0x3, 0xfffffffffffffff7, 0x9}}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d3000)={r3, &(0x7f0000f1a000)="21a66fb3c755d42c10bccd23752e888116f3193178eacf9f58e2295fe8d5f97cc72bd40ec907c869bd0a83c13d04757eb58133259fb53969610789282faee9526025b1118a57287f2887a8d8fc75a4b3", &(0x7f0000339000-0xe5)="66937c006be91ec69efd7b3f320640735377f0d5c232ab82718aec222eb272a6b7ce9690c1fd72337e800239b60708e6fee8d0c824bbb37f8ed4294902026a1b74d63c19b13a45f23338e04ae028a203d79e58feb115a2722271451f48ae36e77d3d58f9a48e2947eff2ccaa02d6fdfb1e778c560b6e5fb3c1614d96c1608f0de81de54799df73bc5f69019df7c28b22c9223882d1347fad9ad202760e47ad671060d12bbbc0a3e377a589c3d25e85f83d73b8c8bd35d53792ea59c7e2dc2961438a013ab9ac71a7fd7a9a2aa705acc632cf2c30a597cd4bb6d633dbc4f5a58155691eac22", 0x1}, 0x20) 2018/02/16 11:42:38 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000365000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x8, 0x0, 0x0, 0x2, 0x20, 0x20, 0x2b, r1, r2}, {0x2, 0x8, 0x697, 0x2, 0x800, 0x1, 0xffffffff, 0x12}, {0x3, 0x2, 0x7fff, 0x2}, 0x4, 0x2, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0xff, 0x57, 0x6, 0x2}}, 0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0xfd, r1, 0x1, 0x3ff, 0x6, @empty}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x81b1, &(0x7f0000002000)=0x2) 2018/02/16 11:42:38 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000108000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00008a5000)={0x2b, &(0x7f0000000000)=""/43}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10840, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000008000-0x14)={0x0, 0x3, 0x5, 0x3, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000008000-0x8), 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000008000)={0x30000004}) tee(r3, r2, 0x1, 0x2) unshare(0x800) sendmsg$key(r2, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 11:42:38 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0xfff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000016000-0xa)={0x400, "01845ce8ca35"}) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000015000-0x60), &(0x7f0000017000-0x4)=0x60) read(r1, &(0x7f0000005000)=""/9, 0x9) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)) 2018/02/16 11:42:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006cf000-0x18)={0x0, 0x0, 0x0, 0x10001, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000126000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a5000-0xc)='/dev/autofs\x00', 0x4528c0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc01) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r1, &(0x7f0000813000), 0xfffffe13, 0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a9000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006df000-0x10)={&(0x7f00006d5000-0x8)='./file0\x00'}, 0x10) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00007b4000-0x18)={0x8, 0x4f3, 0x7889, 0x29b, 0x100000000}) write(r1, &(0x7f0000702000)="a0e62fdeeedb6835da8b3756364b4df497f34a6efe08625aed94d572bba6dda3583668487b5dfe2dd36ba8bc3180662acdc9f653ce084d10408171ab97bcb6a44ed7442dbbbafb1a8f012f74e5098f9b5658202770172648a488ef4697ceb8a2aca2e3cef080ce557f4abc4f69ae032e6d4c30995ab7f6a74602ae2a", 0x7c) r2 = syz_open_dev$mouse(&(0x7f00009aa000)='/dev/input/mouse#\x00', 0xf061, 0x200002) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r3, 0x0, 0x8, 0x7) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) accept$netrom(r2, &(0x7f0000190000)=@full, &(0x7f00001a3000-0x4)=0x48) 2018/02/16 11:42:38 executing program 5: r0 = memfd_create(&(0x7f0000904000-0x1f)='{wlan1wlan1.selinuxuser*nodev:\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x188, 0x1200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000e45000)={0x400, 0x0, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009f7000)=0x9) r1 = socket(0x10, 0x803, 0x9) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/16 11:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) lseek(r1, 0x0, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000fcc000-0x4), &(0x7f0000c3f000-0x4)=0x4) pwritev(r0, &(0x7f000031f000-0x90)=[{&(0x7f000045f000)="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{&(0x7f000085e000-0xe6)="e4d72ddfa4a3713979099e7520147465c2f9903ceffece5348b46a899570bbd44b36effe23302122a8ce266250110651697b4589f1d75b09747b96819f98654a374daf491144cf38f839ab7ad2583b5704abd1989506477404a666b5914e9aef674a3538a087cabed351b663f53719f53aad882d235ee1c078d24cfa7528d8f74c7d2280d400d49f00315a474d9c705ae201874353b49f1956f4615b444b251c9e1b2e413a46c727b892fb350c8f9650abb9100b0b7e1fbb4cd677d23b6e2c0aeba62f7e911776a8173a20138236848d0c4cbda09b3b6cef9bedd03ae690b90f0b5c28252b65", 0xe6}, {&(0x7f0000e7f000)="5107f2f60f9e3cce4c46ff227e952c1af8079093c7547ae33fe07affe126e6a68148", 0x22}, {&(0x7f0000c98000)="e524263ea74ba6069c9a203c84689d080d173b96e79fc012668a667ad4ce3090e9f486206a0fead131", 0x29}, {&(0x7f0000339000-0x12)="59ae6fcd49916a8473b2a98fb0af4c3ebf50", 0x12}, 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0x1000}, {&(0x7f00008f9000)="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0x1000}], 0x9, 0x0) 2018/02/16 11:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000105000+0x803)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000840000-0x4)) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) clock_getres(0x7, &(0x7f0000bef000-0x10)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00002da000-0x4)=0x3f) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) syz_open_dev$admmidi(&(0x7f00001f0000-0xe)='/dev/admmidi#\x00', 0xc26, 0x501000) io_setup(0x3, &(0x7f0000236000)=0x0) close(r2) setns(r0, 0x8000000) io_cancel(r3, &(0x7f0000be7000-0x40)={0x0, 0x0, 0x0, 0xf, 0x833e, r1, &(0x7f0000f4d000-0xa7)="7c107603145d59198a94e647e4dadc6f1aeaa2591dd26f0e115419027590e8e18d54be27028fd6a1e5c2f00fc38ca43041eddb33aa09a35bc9ea665031a24aebc757ebd0e73a3b8ab1d6fcb2b5304c408b16f0de8341358b84b6417cd28d306c16e7d64bdb099c801adf5801b5ca16855b8b06b4bd5a8039f615c38965c6f358f2bab18bd25a4054b7e8a4f9bc0c93acc4e403daa5ef7ab2dde67783f345e9ff28d5fb94bc7b94", 0xa7, 0x1, 0x0, 0x0, r2}, &(0x7f0000590000)) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000cd6000)=""/231, 0xe7}], 0x1000000000000212) 2018/02/16 11:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000447000-0x8)='./file0\x00', 0xfffffffffffffffc) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/16 11:42:38 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e35000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0x0, 0x122000001, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000c6b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000606000)='/dev/random\x00', 0x0, 0x0) r4 = getpid() sched_getaffinity(r4, 0x8, &(0x7f00007c2000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000073e000), &(0x7f00000ec000-0x4)=0x4) r5 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000232000-0x10)={0x0, 0x4000}) 2018/02/16 11:42:38 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00000ab000/0xe000)=nil, 0xe000, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00002eb000)='/dev/dmmidi#\x00', 0x31e0, 0x2002) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00001f9000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00002eb000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x458, 0x220, 0x0, 0x170, 0x0, 0x2b8, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x6, &(0x7f000017e000), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='vlan0\x00', @generic="b1e17b38c3d7ba50afffec595280fcde", {0xff}, {}, 0xff, 0x3, 0xc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x4, 0x1, 0x9, 0xd679, 0xc00000000000000, 0x4bc], 0x7ff, 0x29c, 0x16}, {0x8, [0x81, 0x7fffffff, 0x20, 0x80, 0x5, 0x3], 0x1, 0x6, 0x5}}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x3, @loopback=0x7f000001, 0x0}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @generic="6a6ddf623275c0724a45c6742ca26a09", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x0, 0x10}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, {{@ip={@rand_addr=0x2872, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2, 0x1, 0xa}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9, 0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'amanda\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) [ 41.102779] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=5597 comm=syz-executor5 [ 41.105574] QAT: Invalid ioctl [ 41.186328] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 41.186702] QAT: Invalid ioctl [ 41.201197] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=5609 comm=syz-executor5 2018/02/16 11:42:39 executing program 1: r0 = syz_open_dev$random(&(0x7f00005e2000-0xc)='/dev/random\x00', 0x0, 0x0) fsync(r0) r1 = syz_open_dev$mice(&(0x7f0000595000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x3a, 0x800, 0x2, 0x2, 0x4c2}) r2 = socket(0x1, 0x80007, 0x10) fsetxattr(r2, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f000037f000)='\x00', 0x1, 0x0) 2018/02/16 11:42:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000001000-0x4)=0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xf7)={0x0, 0xef, "8a1290e9fab0ec1a4ba11d676eb312de08ec4b43628612ff8e5105c597174bb093e27ed29fd7f853d7a02bfc918e473e37f3371ccf8e56b9d4b6a4a1fd921ef1199b2b57daaeee5e5fccf2de3d229e8c463fc621894cc4595e503d6ef4e2c512589a53e845e0c66087678babfa58e1c58b453b373fdf14ee81270d11889ed64a51e98ce4ccee499e2d4bb98caeadaa1cb71660faeb50512d0353356fbff65671c61fa9362c296ca263fe7e0e0627286d903d0175d475070b1de3d94c2799d64ae44b3b90291230910065dc13dc6c3448a9d41851207de5a9e80329236df2f264d7f067b278c0e1b887bc2c188804e4"}, &(0x7f0000c21000)=0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x37)={r2, 0x2f, "6357ea4f3f6ae6ce5fa5a3e903a7c0fe73c906ecfc2dfe1d5a73305688f72b2b4d52e290bae6a3e7a03b97cdb5ec73"}, &(0x7f0000737000-0x4)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009c5000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x3}, &(0x7f00004a3000)=0x3a) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000dc8000)=""/213) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/checkreqprot\x00', 0x2402, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b99000-0x6)={0x0, 0x3}, &(0x7f0000181000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005e1000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x7fff, 0x9, 0x9, 0x0, 0x22}, &(0x7f0000a36000)=0xa0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000091f000-0x4)=0xdc) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/16 11:42:39 executing program 5: syz_open_dev$admmidi(&(0x7f0000931000)='/dev/admmidi#\x00', 0x101, 0x8400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf4000-0xa)='/dev/ptmx\x00', 0x400800, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00009a0000-0xd2)="4972c8f62cbc6650d70388b9d23db59e6e6a4b604b667346d66263e6a41ba24eb23182035a6add7429fd06b4f677f9ec62d47c267326c1f520e16b8c3187941e95c9fa30f772aba4db631ca74acbafb8a52c8ca8f81fd0cf5a752b03e393c8bae101bcd271cb4f0ee7de1084d08f30b1623350a002af630558a96b0bdd2df8bd97b48ce3b1f99e5b38c6e903c2a017018d08356a68ffff02e7bcd01ca6ef40a64ecc37bac38ad098887a7c588a664199cb67abd9e06af27f13d37ec4e6c7d929694afd2528c0606dd8d223ad00d480853ed0", 0xd2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004ed000-0x4)=0x7, &(0x7f00007f2000)=0xfffffffffffffdfe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/audio\x00', 0x10080, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a46000-0x2)=0x7f, 0x2) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003ac000-0x100)={0x2c, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0x18, 0x8a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000082d000-0x4)={r2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b8b000)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000b95000-0xc)='/dev/autofs\x00', 0x84801, 0x0) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000318000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000692000)={0x50f8, 0x3, 0x1, 0x7ff, 0x3}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/sequencer2\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e9000)={0x0, r3, 0x3, 0x1}, 0x14) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) fcntl$setpipe(r0, 0x407, 0x100000000) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/selinux/enforce\x00', 0x20c02, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000981000)=0x71) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000048a000)='/dev/audio#\x00', 0xfff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000634000-0xf5)=""/245) r2 = syz_open_dev$mice(&(0x7f00006d8000)='/dev/input/mice\x00', 0x0, 0x40041) accept$ipx(r2, &(0x7f0000ee8000-0x10), &(0x7f0000284000-0x4)=0x10) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000eec000/0x4000)=nil, 0x4000, 0x2, r3) r4 = syz_open_dev$midi(&(0x7f000021a000)='/dev/midi#\x00', 0x8, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000f04000)={0x2, 0x1000, &(0x7f0000233000-0x1000)="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"}) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c31000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d65000)=@generic, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r0, &(0x7f00006c7000)=0x80000000000000, 0x2e) write$eventfd(r3, &(0x7f0000db1000-0x8), 0x8) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000293000-0x8)) io_setup(0x2, &(0x7f00001c3000-0x8)=0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xff, 0x1, &(0x7f00002f7000-0x20)=[{}], &(0x7f00002f7000-0x10)={0x77359400}) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00002f7000+0x602)=0xd2603e80589e64aa, 0x4) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000207000-0x8)) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002f7000-0x4)) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f00002d6000)=""/124, 0x7c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000012e000)={{0x800, 0x3}, 'port0\x00', 0x22, 0x800, 0x200, 0x1, 0x3, 0x8, 0x4, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00002f8000-0x43)={{0x0, 0x3, 0x2, 0x0, 0x9}, 0x4, 0x5a}) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000079000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001a2000-0x50)={@common='eql\x00', @ifru_map={0x804a, 0x4d0d, 0x79, 0x80000001, 0x800, 0xeed}}) write$tun(r0, &(0x7f000006e000-0x4c)=@hdr={0x2, 0x83, 0x0, 0x6, 0x3ff, 0x659, @eth={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}, 0x4c) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000863000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000415000)={0x0, 0x46, "4fb2a306ac618e8a939843b22a139fa2a6af6675d06fd7f0835aec6b30a141bd5acc18d7ecfe478d3ae0cfcfae848dc0a897d02098d0f0462824956c68953936e080d63cb2ba"}, &(0x7f0000e0c000)=0x4e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007df000)={r1, 0xde, "eedd2291c7f8b85014434bf5c0b0562fb84270c9b2160dd51a5562f161cbeb13fcfc613b9d46147f6a110e8e99823ef8b45e38def6cc7d9431cddc57dadc71c8e6e306652baebca073c11834d1a163f3e4171860cf1e9b27408f550886775bd5dab8bd065861a023cb96cb2f6f8ec13eee6a8774c54b217b5c08f7936708bcc67820f6c281faaa160c62c9550c25c7b1852954497bc9127602357306d8955d495354650931b161ef6417a95cace42b9ea92a573c7da864e5cacc38b1b7ce27c42695a9704bb14be5606e9be01a776e501e2b56cab052da1cc7d0d7bf945e"}, &(0x7f00006e8000-0x4)=0xe6) read(r0, &(0x7f0000c1a000-0x37)=""/55, 0x29) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000002e000)={{0x87, 0x6, 0x7ff, 0x81, 0x7fff}, 0x3}) [ 41.340915] audit: type=1400 audit(1518781359.066:30): avc: denied { create } for pid=5622 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.393199] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 11:42:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000018000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x200802) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000082e000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000bc8000-0x8)=0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00003fc000-0x20)={0x6000, 0x1f000, 0x90, 0x1e, 0x6c}) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f00001e6000-0x8)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000e8e000)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r3 = syz_open_dev$sndtimer(&(0x7f0000282000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000788000-0x50)={{0x3, 0x0, 0x40, 0x1, 0x200}, 0x9, 0x6e393119, 0xa1800000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003f1000-0x86)={0x0, 0x7e, "b40ba90fbba381ecf4a9d6c3bfb5bf6ab45a47a7b80b1960b3108d15aee231b7f2fc3ca5138f26484b9a79d57e91d31f5e800bcfc6eb79a1515cdb4e80a9c3fa1ef937c16cbb4132c3584a323cdace782ddada5cf0dea8c7ba838889a044bf56fa2035a7d31d3c37e2cea135b86373d08b84118e5af61510af1c2b071774"}, &(0x7f000057a000)=0x86) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e84000)=@assoc_value={r4, 0xfffffffffffffeff}, 0x8) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00006ba000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}}, 0x0) r3 = msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/223) r4 = dup(0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000001000)=@pi={0x0, 0x893f, @ipv4={{0x8, 0x4, 0x8001, 0x7674, 0x68, 0x3, 0x5, 0x3, 0xdf, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x6, 0x1, "9681c8bfea18c96499ef9c7828e23ae0e1330d66884064c2fac1fecf2100e6c885da1b6f9cd3eeb1a78be3dd027ec35f50911bd99c9b23c8c0c7a5469efba9ee"}}}, 0x6c) r5 = semget$private(0x0, 0x3, 0x1) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f000030d000-0x6)=[{0x4, 0x8, 0x1000}], 0x1, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004e1000), 0x0, 0x0, &(0x7f00003e0000-0x10)={0x77359400}, &(0x7f0000d5e000-0x4), 0x0) mlockall(0x2) 2018/02/16 11:42:39 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085a000), &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x13bd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008df000-0x10)={r1, 0x50, &(0x7f0000363000)}, 0x10) fstatfs(r0, &(0x7f0000462000)=""/136) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000071b000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b60000)=0x13, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/16 11:42:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000250000-0xd)='/dev/dmmidi#\x00', 0xffff, 0xc4a80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b06000-0x68)) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e71000)='/dev/dsp#\x00', 0xa15, 0x501000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000e6b000)=""/73, &(0x7f0000522000-0x4)=0x49) syz_open_dev$evdev(&(0x7f0000e46000-0x12)='/dev/input/event#\x00', 0x80000001, 0x40) pipe2(&(0x7f00007e3000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xbe27) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00007e9000-0x3f)=""/63) [ 41.429953] audit: type=1400 audit(1518781359.118:31): avc: denied { write } for pid=5622 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.461907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = memfd_create(&(0x7f000064f000)='mqueue\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e13000)=0x5, 0x4) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000235000-0x4), &(0x7f0000d93000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000287000-0x4)) mq_timedsend(r1, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000398000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000699000)='/dev/input/mouse#\x00', 0x1, 0x204000) renameat(r0, &(0x7f0000726000)='./file0\x00', r1, &(0x7f0000e4e000-0x8)='./file0\x00') mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f000059b000-0x8)='./file0\x00', r1, &(0x7f0000550000)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x6, 0x9) ftruncate(r2, 0x7fff) pread64(r2, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) read$eventfd(r2, &(0x7f0000a57000-0x8), 0x8) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="b4", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000c02000-0x14)={{0x80000001, 0xffffffff, 0x3f, 0x4, 0x1}, 0x1, 0x5bc, 0x7}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a6d000)={0x0, 0x2, 0x1, {0x9, 0x8000}, {0x3ff, 0x7fff}, @cond=[{0x100000001, 0x10000, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x8}, {0x2, 0x4, 0x3, 0x3, 0x2, 0x9}]}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000044f000)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0xc130, 0xa0080) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000)={0x90, 0x0, &(0x7f000000e000-0x1d8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000)=[], &(0x7f000000e000-0x40)=[0x0]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000)=[], &(0x7f000000e000-0x18)=[0x0]}}}], 0x15, 0x0, &(0x7f0000007000)="bc9d425a09ce97ca7aec22889901e3904c3f36a5fd"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000-0x14)=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000027000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000027000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000c000)=0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xffffffffffffff96) connect$llc(r1, &(0x7f0000027000-0x10)={0x1a, 0x19, 0x1, 0x9, 0x2f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e78000-0x10)={0x8, 0xe16}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bf5000)={0x0, 0xffffffff, 0xf42f, 0x10000}, &(0x7f0000ccf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c34000)={r3, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x7f}}, 0x9, 0x401}, &(0x7f0000d38000)=0x98) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000704000-0x18)={0xaa, 0x4}) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000a52000)=""/116) [ 41.611278] binder: 5692:5694 transaction failed 29189/-22, size 0-8 line 2842 [ 41.645896] binder: 5692:5694 ioctl c0306201 2000b000 returned -14 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000f5b000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000a59000), 0x3f) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x414000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000019000)=@ax25={0x3, {"5a683840bbd7bd"}, 0x625c}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000+0x763)='/dev/autofs\x00', 0x30880, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000000b000), &(0x7f0000005000)=0x8) ioctl(r2, 0x3, &(0x7f000001b000-0xa6)="517d545c68295c0a523715636f00ed25b7a6d06e144b349ca24e2656c474dd54f154378fb2fec6f95f6e8d1f874c43642e788b558711ce3f61e2ef141195e40c94b14bda88041b260e59029b4dd157905c52599ad62ea444fc194dbded8611a904002d809a21546c6cdb41b4d4c0389dd5834b7a4bfe5f1b399d5579ca84514e9a4f37be66146bf8e4d4e2a4ca27ad00e8fe4dd33e2fb0c0c2f2c1455e5b4f0beee7cb2861c0") write$fuse(r2, &(0x7f000000b000-0x18)={0x18, 0x1, 0x1, @fuse_bmap_out={0x401}}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000014000)={0x2, 0x0, &(0x7f000001c000-0x2c)=""/44, &(0x7f000000d000-0x2b)=""/43, &(0x7f000001b000)=""/100, 0x2}) inotify_init1(0x800) 2018/02/16 11:42:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f00001ff000-0xb)='/dev/midi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/81}, &(0x7f0000000000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r2, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000a2000)={0x95, 0x24, [0x401, 0x1, 0x3, 0x5, 0x20, 0x9, 0x1, 0x9, 0x5]}) r1 = getuid() getgroups(0x4, &(0x7f0000adb000)=[0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000a34000-0x8)='./file0\x00', 0x6000, r1, r2, 0xcdd, 0x8000) r3 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000085d000-0x4)=0x0) wait4(r4, &(0x7f0000bb2000-0x4), 0x4, &(0x7f0000dd5000-0x90)) bind$inet6(r3, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) r5 = syz_open_dev$sndmidi(&(0x7f0000060000-0x12)='/dev/snd/midiC#D#\x00', 0xea9985b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000fb7000+0x116)) r6 = dup(r3) setsockopt$inet_int(r6, 0x0, 0xc, &(0x7f000044f000-0x4)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7f000-0xa)='/dev/ptmx\x00', 0x41, 0x0) recvfrom$inet6(r3, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) io_setup(0x0, &(0x7f0000ded000-0x8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000e06000-0x8)=[&(0x7f00001b4000)={0x0, 0x0, 0x0, 0x7, 0xe0000000000000, r0, &(0x7f00004fd000-0xef)="eeb5346baf52fa94f2185eb6f1221ac4e254d432d9f56f401e7cd1709264ea92a7b97b4828f18d8d34bdcddd2083834da3bfc6f80631b71bfc03f2c95b75203e6326d739d2baf150e107849ab58060ccc4b0842d72a80c1028ced48c437af41a0a7224170620e426bd5adef272fef4d90fe226bbd87097dd42692f042240bb5322c36fe86b54c9fd0d56bad94d2f29dc8f6004e899c50e1a86fdc947b77cc107e893130bb8127af729e121d12ebc7e5d0fdafbc61cab753e508a8b92892a9f9e855d2c6b878be2b1d704ec2da2d430e306fd55583f554b39f7c1e504f73e00fec914c9c7b05880fc8648dd10bfd879", 0xef, 0x10f0000, 0x0, 0x1, r2}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aaa000)="d000000000000000700646cc88041a683b667a6730c516d280a058d4b4a6f29db83649d6c26eb5efe9657356306e09f871", 0x31) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000054000-0x80)=""/128, 0x80) bind$alg(r0, &(0x7f000088b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) time(&(0x7f0000090000-0x8)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000f1000-0x8)={0x0, 0x0, []}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a1c000-0xbe)=""/190) dup3(r1, r0, 0x0) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f0000eeb000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.673888] binder: 5692:5694 transaction failed 29189/-22, size 0-8 line 2842 [ 41.681481] binder: 5692:5694 ioctl c0306201 2000b000 returned -14 [ 41.690701] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.696936] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000790000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000029a000-0x4)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b76000-0x40)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f70000)='/dev/vcsa#\x00', 0x10001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be5000-0x2)={r1, &(0x7f000037c000-0x3c)="b1e49ce2f1d368db6c7b9cf6e0f10e17a976691702e2af34fdb9424c322244e1cd963e3820da0f759debdcf20e2119a8828ff44284cdd190e85364f8", &(0x7f00004b1000)=""/221}, 0x18) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000236000-0xc)={0x0, 0x0}, &(0x7f00002dc000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00004f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003ce000)='./file0\x00', r0, r1) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e9000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000035e000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000af7000)={0x1d, r2}, 0x10) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00006bf000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000459000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x98) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001b1000-0xa7)=""/167, &(0x7f0000bc3000)=0xa7) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e72000)='\x00', 0xae5f947d, 0x0, &(0x7f0000008000)={0xa, 0x2, 0xe, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f00004ef000-0xb)='/dev/midi#\x00', 0x400, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e89000)={0x2, 0x21, 0x1, 0x8}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x7, 0xc000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e7c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x80000000, 0xc0000000000000}, &(0x7f0000967000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eff000-0x10)={r1, 0xffffffffffffff2f, 0x401, 0x1f}, &(0x7f0000bdb000)=0x10) r2 = request_key(&(0x7f00005fd000)='rxrpc\x00', &(0x7f0000dd7000-0x4)={0x73, 0x79, 0x7a}, &(0x7f0000a72000)='(:[&system\\nodev.cgroup,\x00', 0xfffffffffffffffa) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x20, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00007ea000-0xb)='/dev/midi#\x00', 0x7fff, 0x90800) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000178000-0x4)) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bf9000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000196000)='schedstat\x00') perf_event_open(&(0x7f0000af2000-0x78)={0x0, 0x78, 0x91, 0xa2, 0x20000000, 0x200, 0x0, 0x3, 0x80, 0x3, 0x2, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0xffff, 0x23eb, 0x10000, 0x5, 0x3, 0xffffffffffffff80, 0x2, 0x2e, 0x4, 0x1000, 0xab9, 0x5, 0x1f, 0x787, 0x5, 0x6, 0x1, 0x7, 0x4800000000000, 0x7b62, 0x400, 0x9, 0xfc00000000000000, 0x0, 0xcb, 0x0, @perf_config_ext={0x8, 0x9}, 0x2029, 0x0, 0x3f, 0x0, 0x4, 0x3f, 0x7}, r1, 0x2, r2, 0x9) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) close(r3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ab0000-0x2)={0x7, 0x4}) 2018/02/16 11:42:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000770000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f000065c000), &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) pwritev(r1, &(0x7f0000788000)=[{&(0x7f0000c81000)="1bf53099cd232cd637e1233beb199306cb7b574f40a98531d963b0cb854e06d03f91549263c1932f6fd1568552a07cbdda44e18d5d79aed994e0adac2479ee90b31b6e2981a109947fc87558e1a29fa6671a923ab3fc1e96ad7086f35927170ec0", 0x61}, {&(0x7f0000c33000)="54b6c04b28dc0fc0686ab8e4d80a6496a946750fee1ef29d29e1da661244587527485740051f38ce2f0d815f7effe8f92a6ba0380ba9ee23f0a2551d9dde8641d787fd825a8b9cac1f53e74577aefb88602879ffec68170f0805d5d6d89eabf82f62871fa87897edf9f9adf3d6893ab24ca45a3a8dc18526d54e85c0017720bd72e8", 0x82}, {&(0x7f000013a000)="1b688adfd43a7541ff01946af09d8c3b7c96a2818d71ac8fd07a2e", 0x1b}], 0x3, 0x0) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000035b000)='/dev/midi#\x00', 0xffffffff, 0x200080) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a2e000-0x4)) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000049e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c01000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00003cd000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000029e000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 11:42:39 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f000052f000)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000356000-0x4)=0xcf6) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000378000)='/dev/sg#\x00', 0x7, 0x86000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000766000-0x5c)={0x2, 0x1, {0x1, 0x3, 0x7fff, 0x1, 0x81}}) r1 = inotify_init1(0x802) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1}) rt_sigtimedwait(&(0x7f0000003000), 0x0, &(0x7f0000004000-0x10), 0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000cb3000), &(0x7f0000c88000-0x10), &(0x7f0000b75000)={&(0x7f0000000000), 0x8}) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@generic="251ab7e45c59e3dd6f135155f8746c9c", @ifru_names=@generic="af33dc9e1f9a3c6577b40e8f7f942d70"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000004000-0x10)={0x77359400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x0, 0x101, 0x3, 0x6e28e5df, 0x8, 0x3, 0x4, 0x2, 0x4, 0x6]}, 0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000004000-0x2)=0x5, &(0x7f0000004000-0x8)=0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000004000)={0x94c2, 0x5, 0x3, 0x6, 0x20}) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$nl_crypto(r0, &(0x7f0000499000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x84000008}, 0xc, &(0x7f0000fe8000-0x10)={&(0x7f0000e17000-0x110)=@alg={0x110, 0x10, 0x100, 0x7, 0x3, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x81}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4af}, {0x8, 0x1, 0x2}]}, 0x110}, 0x1}, 0x4008000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) set_tid_address(&(0x7f0000231000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3, 0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ac4000-0x4)=0x1ff, &(0x7f0000e6f000-0x4)=0x4) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000d91000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) r1 = getpgrp(0x0) r2 = msgget(0x0, 0x20000000000000) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x3a)=""/58) ptrace$peek(0x2, r1, &(0x7f0000001000-0x8)) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f00005c8000-0xb5)=""/181, 0xb5) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c8000-0x8)='./file0\x00', 0x41) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007c5000-0x2e)=""/46) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000b20000)='./file0\x00', 0x30) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000f24000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr}]}]}, 0xc8}, 0x1}, 0x0) pwritev(r1, &(0x7f00008d6000-0x20)=[], 0xf5, 0x0) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000aec000)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000cef000)=0xe8) sendmsg$alg(r1, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f78000-0x5b)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67bb5102cd80145f0d511041930737925782add1ecf9e0ccb0", 0x40}], 0x1, &(0x7f0000a3b000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d78000-0x4)=0x50, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f7b000-0x94)={{0x4, 0xd74, 0x9, 0x4, 0x4, 0x8}, 0xbc, 0x1, 0x8633, 0x7e, 0x4, "ce2f1c011d0969a58c33448edd9e8c95c2dd1acbad689f1e6986b967619decd6b328f4e99c8a91720ad1a1cccd16e32081cf785272fe556238c2e3d335d77620fe56e86abe535e16d4cddaf566638fea7a542cf4581811bffe45201c0e8177e5b880ea0df7b8e23d6cf863b2f23f6be61ca5bf619d844bdff169b79ea165bf7d"}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f79000)={0x2, r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f00001a2000)=@full, &(0x7f0000ef8000-0x4)=0x48, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000f79000)={0x5, 0x10000, 0x5, 0x400, 0x1, 0x3}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f7b000)={0x0, 0x8000}, &(0x7f0000e73000-0x4)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001dc000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x5482, 0x1, 0x7fff, 0x4, 0x1, 0x5, 0x7, 0x7, 0x200, 0x80000000, 0x7, 0x3, 0x100000000, 0x8833, 0x101]}, &(0x7f0000f7c000-0x4)=0x108) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r0, &(0x7f0000d59000)="f3addeada413543cc0ad689fbda59a14a1d2b903a3e495ce4cf04d09dd2dca367038d4c8bced6e1bfdc3ff7f7eaf23b24f0f8e24436b2f078280a7116c31aa5fbff07d691ea7f7e1e8e7dce107faf31c6f", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) write(r1, &(0x7f0000ce6000), 0x0) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000f0000-0x6)='./file0\x00', 0x41) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000006e000)={@generic="23d5b916b49a2ed9365777f2bf1f465e", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000007d000)={@empty, 0x2, r1}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000f0000-0x8)='./file0\x00', 0x20) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000f0000)={0x4}, 0x8, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000f0000-0x400)={"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"}) syz_emit_ethernet(0x99, &(0x7f000000c000-0x99)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x63, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x1, [], [@jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1}]}, @fragment, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "01"}}}}}}, 0x0) 2018/02/16 11:42:39 executing program 7: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3f, 0x80800) socketpair(0xa, 0x80007, 0x8, &(0x7f0000914000-0x8)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000704000-0x88)={0x6999, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7a}}}, 0x88) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea3000-0x15a)="240000001a0025f0001b000403edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/02/16 11:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000595000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000af6000-0x10)={0x4, &(0x7f0000e01000)=[{}, {}, {}, {}]}) prlimit64(0x0, 0x0, &(0x7f00002b7000)={0x7}, &(0x7f0000032000-0x10)) 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x7, 0x7) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4), 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400}, &(0x7f0000a70000), 0x25659cf0) 2018/02/16 11:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) syncfs(r0) 2018/02/16 11:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = getpid() getsockname$packet(r2, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000db8000)=0x14) ptrace$getregs(0xe, r3, 0x0, &(0x7f00006c0000-0x92)=""/146) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time}) connect$llc(r0, &(0x7f00000a7000-0x10)={0x1a, 0xff, 0x6, 0x7, 0x6, 0x100000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) 2018/02/16 11:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f000022a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e87000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a12000-0xc)={&(0x7f0000145000-0x8)='./file0\x00', r0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f00003e0000-0xf4)=""/244, 0xf4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00008b7000)="6a2a44867d3595fb") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bef000)=0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00001b1000-0x30)=[{&(0x7f0000fa2000)=""/138, 0x8a}, {&(0x7f0000866000-0xd3)=""/211, 0xd3}, {&(0x7f0000fa2000)=""/33, 0x21}], 0x3, &(0x7f0000fa2000)=[{&(0x7f0000421000-0x1000)=""/4096, 0x1000}, {&(0x7f000003c000-0x3b)=""/59, 0x3b}, {&(0x7f0000fa2000)=""/68, 0x44}, {&(0x7f0000fa3000-0xba)=""/186, 0xba}, {&(0x7f00003eb000-0x4)=""/227, 0xe3}], 0x5, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/16 11:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a7f000)=0xffffffff) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/16 11:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x200000000000) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/16 11:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair(0x9, 0x7, 0x8f, &(0x7f00003f1000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e6000-0x8)='/proc/self/net/pfkey\x00', 0x42400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000a90000-0x4)=0xfcb7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f24000-0xf)='/dev/sequencer\x00', 0x240200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00001bf000-0x50)={{0xb00, 0x2}, {0x40, 0x400}, 0x7, 0x7, 0xdc}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000456000)={0x3f, 0x0, 0x4, 0x4, 0x5a}) write(r0, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c3000-0x20)={"48475d84ebc968aa936b0300894b0c40", {0x4, 0x200, 0x800, "28077279a049", 0x1}}) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/hwrng\x00', 0x42, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000104000)) recvmsg(r2, &(0x7f000028e000-0x38)={&(0x7f00008af000-0x9)=@rc, 0x9, &(0x7f0000b8e000-0x70)=[{&(0x7f0000ac7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000370000)=""/200, 0xc8}, 0x0) recvmmsg(r2, &(0x7f0000d12000)=[{{0x0, 0x0, &(0x7f0000bd1000)=[{&(0x7f0000da2000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000793000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000f1d000-0x10)={0x77359400}) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000098f000-0x8)='./file0\x00', 0x142) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f000060c000-0x8)='./file0\x00', 0x450000, 0x80) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000948000)={[], 0x101, 0x3ff, 0x5, 0x0, 0x7, 0x100000, 0xf000, [], 0x400}) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b5000)={0x1, r0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000057e000)=""/215) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007e8000)='/dev/loop#\x00', 0x2, 0x200000) socket$vsock_stream(0x28, 0x1, 0x0) fsync(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/hwrng\x00', 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055d000-0xc)={0x0}, &(0x7f00001ad000)=0xc) prlimit64(r3, 0xe, &(0x7f000073a000-0x10)={0x8000, 0x100000000}, &(0x7f0000ec0000-0x10)) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000911000)={0x8f6d9c8adb060350, 0x78, 0xe7ad, 0x0, 0x7, 0x8, 0x0, 0x1, 0x0, 0xd, 0x1, 0x2, 0x8, 0x9, 0xfffffffffffffffe, 0x4, 0x3a8a, 0x1000, 0x3, 0xff, 0x97, 0xd4, 0x6, 0x4, 0x2, 0x8001, 0x3, 0x1, 0xffffffff, 0x8, 0x8e4, 0xfffffffffffffe00, 0x7, 0x9, 0x4, 0x7, 0x9, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x400, 0xb9, 0x80000001, 0x6, 0xfffffffffffffffb, 0x425c, 0x1ccd}, r4, 0x1, r2, 0x1) fsetxattr(r2, &(0x7f00007cc000-0xf)=@random={'os2.', '/dev/hwrng\x00'}, &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000607000)={0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a19000), &(0x7f0000c4b000-0x4)=0x8) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000390000)={r5, 0x3}) ioctl$KDMKTONE(r2, 0x4b30, 0x5) 2018/02/16 11:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000138000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00001fc000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004ab000)=0x7, 0x4) 2018/02/16 11:42:40 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0x66}, {0x2}, 0x9, 0x2, 0x2e9}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$ion(0xffffffffffffff9c, &(0x7f0000edf000-0x9)='/dev/ion\x00', 0x50002, 0x0) getsockopt(r1, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000340000)={0x2, [0x0, 0x0]}, &(0x7f00006ac000-0x4)=0xc) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x9c)="b1b562c31dd3fa3df0a78fd1ed531074619791ccddef61896c4b2fb72a61badbb909bd14bb8a6bf5cb882a83f076f0b42942aef7b0d64ec3177bc16c432d00d0db597ef6d672b2caca3a4f42785b0bfb95721bae0777fd987825c96ebd1343e5687b15aedbb1011694c568a256e2915961fa2b3337033010f9d3e152eee843607478366cef9811bbff28c416f1e58a7c6814f66c63ed4323b15bed0a", 0xfffffffffffffc34, 0x4, &(0x7f0000006000)={0x2, 0x3, @multicast1=0xe0000001}, 0xa) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c44000-0x10a)="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", 0x109) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000afa000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000048a000)=0x9) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x1000002, 0x73) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006a2000-0x10)=@req={0x3f9, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgid() setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000d1a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000713000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009c9000-0x8)) lstat(&(0x7f0000804000-0x8)='./file0\x00', &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1e000)={0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) fchown(r0, r2, r3) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000002f000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x200000000000, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x0, [{[@empty]}, {[]}, {[]}, {[]}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}}}}}}, 0x0) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) accept$packet(r0, &(0x7f00009bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000027000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bda000)={'vcan0\x00', r1}) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000052c000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f00003e8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x6c, "b1d27390f6be3b658d5174c45018b8cb32192d2c77916ae349c7fce53ca6fbdc3bcd9a5dfc065c502287083295a6c4a52be00d87d32355783abaa5599e55a34fd5b5a7768081dd3323f70dd7c45396022dd6b797e924442c47f274ef63e51df3114f36881a7936d8b88de57f"}, &(0x7f0000ec8000-0x4)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000adb000)='/dev/vcs#\x00', 0x100000001, 0x8000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d88000-0x10)={0x1f000, 0x111000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/access\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00002cd000-0x4)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000427000-0x14)={{0x1a6011a1, 0x8c1, 0x7, 0x1}, 0x3, 0x608, 0x661}) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000007000-0x49)=""/73, 0x49) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000007000)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)='\']%lo}\x00', r0) r2 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000008000)='attr/fscreate\x00') 2018/02/16 11:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/ppp\x00', 0x2142c2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000483000)=0x3) epoll_create1(0x0) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) getxattr(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000a18000-0x5)=@known='security.capability\x00', &(0x7f000007a000-0xca)=""/202, 0xca) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/rtc\x00', 0x101002, 0x0) fanotify_mark(r0, 0x10, 0x10030, r1, &(0x7f00008a0000-0x8)='./file0\x00') [ 42.492664] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/checkreqprot\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000034a000-0x8)={0x0}, &(0x7f00001fa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000cf000)=@assoc_value={r2, 0x3c3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0xfffffffffffffffc) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2b000-0x10)={0x3, &(0x7f0000581000)=[{0x100000000, 0x71, 0x685f, 0x100000001}, {0x7, 0x1ff, 0xd58, 0x8}, {0x0, 0x8001, 0x7, 0x3}]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c7c000)='/dev/usbmon#\x00', 0x1f, 0x0) bind$rds(r2, &(0x7f0000ace000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = request_key(&(0x7f0000850000)='trusted\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000494000)=')trustedeth1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x2) request_key(&(0x7f0000aa9000-0xb)='pkcs7_test\x00', &(0x7f00000ac000)={0x73, 0x79, 0x7a}, &(0x7f000037f000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cb000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d56000-0x10)={0x7, &(0x7f0000028000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000741000-0x8)={r3, 0x10}) ppoll(&(0x7f000078b000)=[{r2, 0x11}, {r0}, {r0, 0x100}], 0x3, &(0x7f0000eed000-0x10), &(0x7f0000c7b000)={0x57}, 0x8) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000f19000)='/dev/dsp#\x00', 0x5, 0xc4240) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000405000)) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000002000-0x1), 0x1) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x2}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000487000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 11:42:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dc5000-0x4), &(0x7f0000000000)=0x4) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/16 11:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000d60000)={0x6, 0x0, [{0x7, 0x4, 0x0, 0x0, @sint={0x0, 0x1f}}, {0x8001, 0x4, 0x0, 0x0, @adapter={0x5, 0x9, 0xffff, 0x4, 0x5}}, {0xff, 0x3, 0x0, 0x0, @msi={0x5, 0xde, 0x40}}, {0x1000, 0x1, 0x0, 0x0, @adapter={0x5, 0xfffffffffffffff6, 0xb93, 0x0, 0xaf}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x9}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x3, 0x3d0, 0x7, 0x2, 0x7}}]}) mq_open(&(0x7f00002e7000)='\x00', 0x80, 0x80, &(0x7f0000fb2000-0x40)={0x8, 0x5, 0x40, 0x7, 0x8, 0x5, 0x6, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000030b000)) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000010000-0x10)) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00009a9000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d30000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x5aad, 0x3, 0x6, 0x1}, &(0x7f000014e000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd1000)={r2, 0x8, 0x4, 0xe1, 0x6, 0xfffffffffffffffb}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e54000)={0x2, &(0x7f00006bc000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000ab1000)={r3, 0x2}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/16 11:42:40 executing program 0: futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) r0 = semget(0x1, 0x0, 0x200) clock_gettime(0x0, &(0x7f0000bf8000)={0x0, 0x0}) semtimedop(r0, &(0x7f00008c4000)=[], 0x0, &(0x7f000082c000-0x10)={r1, r2+10000000}) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000000a000)=@abs, &(0x7f0000012000)=0x8, 0x800) r1 = getegid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000+0x1c2)='/dev/rtc\x00', 0x208082, 0x0) r3 = geteuid() fchownat(r2, &(0x7f0000008000)='./file0\x00', r3, r1, 0x1000) setsockopt(r0, 0xf94, 0x40, &(0x7f0000013000-0x72)="77d7f2228872aac544b40cd5d5ce3112f679ccd0eb9a308a4bf190f005f5f866eb142f6a4546b4cbc194f3bb3b5f996b43f9a73873354631dde7f73b78df0e72d0619537e4c3b37024f25a0dd5906e19d5bbd634f4c30739a5675163977c339b054ad9b541c9d5cdb689f04f7e3631230224", 0x72) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt(r0, 0xffffffffffffffc0, 0x9, &(0x7f0000a04000)="1c60268b91a32eb0704b38e2dde81143c8f6b45c3e67b8d7a97ba3f09b54cc67c04cf15aa353d58890da240713fb4abacb468a32c836", 0x36) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/16 11:42:40 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x7fffffff, 0x76, &(0x7f0000bc8000), 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000291000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket$inet(0x2, 0x8000f, 0x7) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000e28000), &(0x7f0000774000)=0x4) 2018/02/16 11:42:40 executing program 3: socket$inet(0x2, 0x5, 0x7) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dc4000-0x14)={0x0, 0x800, 0x5, 0xfffffffffffffff7, 0x1, 0x7a51}, &(0x7f000078a000)=0x14) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc4000-0x8)={r1, 0x6c}, &(0x7f0000bc6000)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009f7000)={0x0, 0x1ff, 0x7, 0x8000, 0x8, 0x40, 0x8001, 0x0, {0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6c4e71f9}}, 0x8000, 0x0, 0x2, 0x3ff, 0x80000000}}, &(0x7f0000654000)=0xb8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000dc4000-0x40)={0x1, 0x5, 0x6, 0xe2, "f283a46ce752c1ebed12216646a5374d47ff1967ee18e60911ebdfc02be9bce7502f6cf195a7543581477e12", 0x6}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000dc4000)={r3, 0x1000, "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"}, &(0x7f00006cd000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dc3000)={0x7, 0x200, 0x7, 0x1, r3}, 0x10) r4 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r5 = getpid() mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000dc4000)={0x7, &(0x7f0000821000)=[{}, {}, {}, {}, {}, {}, {}]}) r6 = gettid() readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x3) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0x1, 0x20, 0x50c6fa55, 'queue0\x00', 0x3}) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x67, &(0x7f0000027000-0xcf)="e4d823715f6f07271a29494bbeff400778014808b1568e567376136d4cdedd551ffc499e063654088deb724e9e60aa098d7c7bea67c59901a0adc8b9157f9ea5bdf127a34cf539265ea335db4eb95db03676974a50d970cb85602be691f044c0a12ae82f6ec421c3a7bad4af0042870d62336d8a88fedd18c87d0d8de117123d3952f68b79111258ab79229562d9e4f07d7e2d80768e1386a4e15f9deb55846c44f1515733ac51db8b2f1f91efc9839646050212575badef520473efdbfa3fec39d70a65cc05ee83165e31b07a4a64") 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d19000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00007d8000)=0xe8) setreuid(r0, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/02/16 11:42:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="89fb2866145e74dfb8cfa2e4616598f3", @ifru_flags=0x1801}) msgget(0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a84000), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d89000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x7, [0xb1, 0x2, 0x7ff, 0xb3, 0x0, 0x9, 0x7fff]}, 0x5c) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1004000000000002, 0x7ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f45000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5b000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000870000-0xd4)=""/212, &(0x7f00001f0000-0x4)=0xd4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000e8f000-0x1c)={0x9, 0x0, 0x7, 0x0, 0x8, 0x400, 0x6, 0xe3, 0x80000001, 0x80000001, 0x7, 0xfff, 0x0, 0x9, 0x9, 0xfffffffffffffff8, 0x5, 0x2, 0x100}) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt(r2, 0x8, 0x0, &(0x7f0000786000-0xb0)="838c8f758e4a476d3db6d4eb758d8cbc1d3c75d3d193bb2462d5604f9a4d363af5d8595be0da757eed1ad97995fe6a817b38ea9d2e04798c71995d26346178874a1f4d9135ec2c1fadf41a8737062598c4dfd510ea642dd2d0410571dd51fd29cd835388b5912a2b1dd05dc9bda96f4f086892b99390e890f2dce9902d5207e1b256da4895cfbe2695a8819e9ad7e775972c863f1ccbbe21e85dd24534cb2ae1832eb665d5ee6d6d664cc8ba183e0530", 0xb0) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000a000-0x4)=[0x0]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x1, 0x202000) write$fuse(r1, &(0x7f0000004000-0x2)={0x28, 0x1, 0x1, @fuse_notify_store_out={0xfffffffffffffffd, 0x8, 0x7}}, 0x28) r2 = getgid() setregid(r0, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000002000-0x8)={0x0, 0x6}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000b000)) ioctl(r3, 0xc0884123, &(0x7f0000009000)="b6") 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r2 = dup3(r0, r1, 0x80000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00002d9000-0x28)={@generic}) 2018/02/16 11:42:40 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00009ed000-0x53)=""/83, 0x21be51cd) r1 = socket(0x9, 0xa, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0f000-0x18)={0x0, 0x7fff, 0x8, [0xffffffffffffffc1, 0x7, 0x27f, 0x0, 0x1, 0x0, 0x104, 0xffffffffffffffca]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x80000001, 0x0, 0xfffffffffffffff8, 0x7f, 0x2, 0x3, 0x10000, r2}, 0x20) 2018/02/16 11:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') getdents(r0, &(0x7f0000007000-0xa8)=""/16, 0x10) r1 = getpid() syz_open_procfs(r1, &(0x7f0000101000-0x8)='net/hci\x00') [ 42.770443] sctp: [Deprecated]: syz-executor5 (pid 5976) Use of int in max_burst socket option deprecated. [ 42.770443] Use struct sctp_assoc_value instead [ 42.804705] sctp: [Deprecated]: syz-executor5 (pid 5985) Use of int in max_burst socket option deprecated. [ 42.804705] Use struct sctp_assoc_value instead 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x209) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000d76000-0xc)='/dev/amidi#\x00', 0x300000, 0x181501) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a61000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000f1a000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000c5000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000e9000-0x1)) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a3d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0xc981) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000388000)=0x9, &(0x7f0000a88000-0x1)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000012a000-0x8)=0x10001, 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = getegid() stat(&(0x7f00001bf000)='./file0\x00', &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt(r1, 0x1040000000000006, 0x7, &(0x7f00009c8000-0xd9)="02000800", 0x4) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x8001, 0x0, 0x0, 0xe, 0x4, "c88eb0626a34e8e3db0d184544644edb350e09ae05c8d491ecf469753f5254a4fee86760710b8594604b0f4e898298637c3abb728f2ac0070a179254d56a4030", "19ee1f0e1786183d3f22ed49e3e814d457570cfca9654d8bcab684db5aabd3715ed41f57335d1aa74b20e14d84381766fb532534bf525454fcc8a8d1e6e56790", "0a60c4792b34af673798d296835173262045eeee73a014ebd8c4ce27e04997bd", [0xff87, 0x400000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000549000-0x50)=[{&(0x7f0000ec8000-0x47)="0232e756482e22d16024f3ce30d087cb41f6371369a7736357fa7960c43945aa396dca4198456205672860a285c5767d980371c35138de3a9df63ec9e41977c5ee42e75fc3f4de", 0x47}, {&(0x7f00002c7000-0xc0)="dca2633fe08a96a9f64e74655bb9aa29f88f9ffc820e1316d51fd4bd6dba3d6d4b49c6691fa29f17f9eac2e1aa24a51c53d1df3077a314be025c8ce4662d9c8db1cc3caa0fa98c5ee33f2616448c555b1d6893b5a1c6773e44c9c09f25d2ed4fef90bd5e14cf3e2f35642ab0f1e24bfd50f33505ac255b6ae805dd318778469039eb780e602ca89f4998f14fdf311371b2f3fdb95a781d0a50536f01d21e533421a2d4c22925739cf580f026243da41300b1b14aeffccac64eeaf1bfe5044b60", 0xc0}, {&(0x7f0000b0f000)="2fc7003955e6d6b78443758ccc1297bcd78ef3dabd548f879383618e8fee27208b23e12d82cdf6d8c20db9ae5a59a51bb6", 0x31}, {&(0x7f00005ec000-0x70)="ab00eccfadee09b2e2ac5d9f164882122ed16039cc6137c38af0d9202b8fb2f19f162b3954b896a9131563e880155076560cd32c8c5a604d815de2c20542cdabf67f7cfd29507a447e026dcb42ddb738b8d78c70ad09ff9ac5b6f4ad3f31c35e2daa88a8815228e609f6c33fe715afa6", 0x70}, {&(0x7f0000f29000-0xfa)="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", 0xfa}], 0x5) accept$unix(r0, &(0x7f0000189000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000dd4000)=0x1002) socket$inet6(0xa, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000017c000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000a05000)=""/174) r2 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f5a000-0x4)=0x0) kcmp(r2, r3, 0x4, r1, r0) 2018/02/16 11:42:40 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000022f000-0x5c)={0x1000, 0x1, {0x2, 0x0, 0x5, 0x2, 0x2}}) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000022000), 0x24100000e, 0x0) [ 42.995525] PPPIOCDETACH file->f_count=2 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00002ba000)="026f47a9c1df1968f14ab099a371") r1 = request_key(&(0x7f0000975000-0x6)='rxrpc\x00', &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002b5000)='ppp1\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) syz_open_pts(r1, 0x200) shutdown(r0, 0x8001) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000006000-0x138)) 2018/02/16 11:42:40 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000002000-0x3d)=""/61, &(0x7f0000002000-0x4)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005c3000-0x4)) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b88000-0x10)={0x17, 0x1000, &(0x7f000068f000-0x1000)="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"}) get_thread_area(&(0x7f0000b7b000)={0xfffffffffffff001, 0xffffffff, 0xffffffff, 0x4, 0x6, 0x5, 0x9, 0x6, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b79000-0x8)) syz_open_pts(r1, 0x0) close(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000072c000)={@common='lo\x00', 0x8001}) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000054d000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000537000)=""/127, 0x7f, 0x12041, &(0x7f0000ab3000-0x1c)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000292000)=0x5) close(r0) dup(r0) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00005ca000/0x2000)=nil, 0x3f, 0x4, 0x8cf67e879747c69e, &(0x7f0000627000/0x4000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$evdev(&(0x7f0000014000)='/dev/input/event#\x00', 0x3, 0x0) listen(r1, 0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000da1000)={&(0x7f00002ee000)=@can={0x1d}, 0x10, &(0x7f000017b000)=[], 0x0, &(0x7f00004df000-0x1128)=[{0x10}], 0x10, 0x4000000}, 0x4) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c30000)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000a2a000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f00006ab000)={0xf, 0x8, 0x9, 0x4180, 0x1e, r1, 0x7fff}, 0x2c) recvmsg(r0, &(0x7f0000834000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f00008b3000-0x10)=[{&(0x7f0000343000)=""/107}], 0x10000000000000bc, &(0x7f0000b2d000+0x924)=""/120, 0xfffffffa, 0x6}, 0x0) 2018/02/16 11:42:40 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x1, &(0x7f0000a99000)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000150000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000-0xc)='/dev/rfkill\x00', 0x3fd, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000a76000-0x400)) write$eventfd(r4, &(0x7f000025c000-0x8)=0x20000000002, 0xffffffffffffff60) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000a89000/0x18000)=nil, &(0x7f00006cb000)=[@text64={0x40, &(0x7f0000fab000-0x46)="0f009baa6d2dab66b85f000f00d8f2420fd09d008000000f210e3e660f001a4def4ac08c4a0f60000069660fe09e0300000066baf80cb88cf08482ef66bafc0c66ed660f01df", 0x46}], 0x1, 0x1, &(0x7f000097e000-0x20)=[@vmwrite={0x8, 0x0, 0x100, 0x0, 0x7fff, 0x0, 0x100}, @efer={0x2, 0x100}], 0x2) mlock2(&(0x7f00006f6000/0x4000)=nil, 0x4000, 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00003fd000-0x6)={0x3a3, 0x4, 0x7}) [ 43.022156] PPPIOCDETACH file->f_count=2 [ 43.050886] QAT: Invalid ioctl [ 43.079100] QAT: Invalid ioctl 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x7, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000f3000-0x40)={0xfff, 0x4, 0x6551, 0x3, "3f07d965a8ee4a13ca29780cdae65b7f73a69e17113d63c7ff663d490ab75ecf329c7177e012faa51d402626", 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001be000-0xa)='/dev/dsp#\x00', 0x1, 0x4100) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000141000-0x8)) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) openat(r1, &(0x7f0000a17000)='./file0\x00', 0x610000, 0x6) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000dce000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fab000), 0x4) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flock(r0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000005000-0x4)) 2018/02/16 11:42:40 executing program 0: getresgid(&(0x7f00008cd000-0x4)=0x0, &(0x7f0000976000)=0x0, &(0x7f000070b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb9000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000d88000)=0xfffffffffffffffe) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x880) setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000392000), &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000089f000-0xb)='/dev/audio\x00', 0x4040, 0x0) getpgrp(0xffffffffffffffff) 2018/02/16 11:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000126000)={0x0, 0x3c, &(0x7f00002f0000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x7fffffff}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000e0f000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000908000)={r4, 0x80000000}, &(0x7f0000e44000)=0x8) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) pipe(&(0x7f0000adc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = add_key(&(0x7f0000d5f000-0x8)='keyring\x00', &(0x7f00004a7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a8e000)="42037844469b95b5c47b0778bd698e131606164876d3f15b18591442719d37dd828c73837973e774f8c49b8fc25061b59ac04fd3c39bd84f3d05e053c325ba2f2fe6f08d25747c", 0x47, 0xfffffffffffffff8) request_key(&(0x7f0000148000)='big_key\x00', &(0x7f000037f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000155000-0x8)='+cgroup\x00', r10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000ed9000-0xb0)={{0x57, 0x4}, 'port1\x00', 0x8, 0x400, 0x2, 0x9, 0xaf, 0x9, 0x2, 0x0, 0x1, 0x7f}) recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) recvmsg(r9, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c11000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e57000-0xc)={r11, 0x800000000008007f, r12}) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f00000)='\x00', 0x2) accept$inet6(r0, 0x0, &(0x7f0000968000-0x1)) r1 = socket$inet6(0xa, 0x5, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/16 11:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000cf000)={0x4a23fb9c, 0x100, 0x5, 0x9, 0x3f, 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x3) fcntl$addseals(r2, 0x409, 0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006fd000-0x14)={0x18b, 0x6, 0x2, 0x9, 0x10000, 0x4, 0x4, 0x1, 0x5, 0xfffffffffffffffc}) write$selinux_user(r2, &(0x7f0000ab4000)={"73797374656d5f75406f626a6563745f723a4f720200000065656563603a7330", 0x20, 'staff_u\x00'}, 0x29) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e87000-0x4)=0x0) r4 = geteuid() r5 = getegid() fcntl$getownex(r2, 0x10, &(0x7f00007f3000-0x8)={0x0, 0x0}) r7 = getuid() r8 = getegid() r9 = getpgid(0xffffffffffffffff) r10 = geteuid() ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000f5b000)=0x10000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c2000)={0x0, 0x0, 0x0}, &(0x7f00008ea000)=0xc) r12 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d0b000)=0x0) lstat(&(0x7f0000ecd000)='./file0\x00', &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000978000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netrom(r2, &(0x7f0000e5f000)=@full={{0x3, {"a5ba01b3cd7f93"}, 0x7}, [{"7df48db532c81d"}, {"1549d456a001c3"}, {"62cfc1b0ab0c24"}, {"e8890000550f00"}, {"3899d378da439d"}, {"46eebd32070060"}, {"0000b452000078"}, {"2308100000c1ac"}]}, 0x48) r18 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000fd2000)='./file0\x00', &(0x7f000083a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000e5000-0xe0)=[{&(0x7f000078c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000562000-0x20)=[{&(0x7f0000d59000)="dd7fbb060f8b1a7299fcb00e79526beb841ce023a6c8e92a9bf202263f86c4e47f328b3c95c7065d59239c123508002657a2149838d7114e789cefac4e8f4c4c4ac19cda9a07069f83cf82ca4ce094", 0x4f}, {&(0x7f0000bb3000-0x18)="a5947f9549300bebe4ec1707e3a8cf6476333f0cd0cb97e9", 0x18}], 0x2, &(0x7f0000763000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}], 0x80, 0x40}, {&(0x7f0000eeb000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000473000-0x10)=[{&(0x7f00000bf000-0xbc)="94d98e7b5590afe24aee35c52daca27f2502a944e7baad23cef7cb51ca5be1d50dacd20ae6f1bb7e874bf659c2fcab12cc313853346ba2f65c636f95f4245b68a2cdd2e6732181cd307307a325ff957858f136c2b38c25ef5b61ace15da5179ca269c9f9c3b0077aac2449b8b94274f92eea3a6f759c8eb08e437d743f50744efc619793a342e910fc3ecb5e1f2aa8ad9521e396e3098b4b3cf917b1d31228ab54d888da0a9218ae727e5ba553da9893904831148a0bb22c34dca613", 0xbc}], 0x1, &(0x7f0000b2d000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, {&(0x7f0000d6f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b3d000)=[{&(0x7f0000890000)}, {&(0x7f0000bfc000-0xf4)="3b427fbeacb6cbe92486e9ff970c7174877cc4f47699442ebf54d8a1e85d6a076d028e66088a3622e693e5397354a1894a5bed748392c24e588c6492b6f644bd99aed7566a494187496df1e4f3001923ee51a076ff201764963728d4604b8136a0862958c099e54682b92664709e03ff973aa28108606ba0cfb8e96ba4d982dea378dfb6305bae66e38debfc9350502e10dff76d41a493572e289a0e0060245f10464903a319022bcc979e53c42b7b1d9ea32f5d5ca9f8eed9d771959432b102063dabf2b6e62ffc3df059d60d2b8663c470d2997507951b6edb5cdabeea335cc94d621c00a5d1cb5362a5fd5aac950fc70165cb", 0xf4}], 0x2, 0x0, 0x0, 0x44}, {&(0x7f0000482000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000213000)=[{&(0x7f0000568000)="71833f7158b275bfcb7c8262d2005752", 0x10}], 0x1, &(0x7f0000c1e000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r2, r1, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x158, 0x800}], 0x4, 0x20000080) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dd7000)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000d67000-0x4)=0xe8) 2018/02/16 11:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000351000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00005b9000-0x46)="c4c1c954e4c4e3c948d0c63ef2f00fb102c4e17c2b2666baf80cb8f6d8428aef66bafc0c66ed66ba6100b88a000000ef0f01cab90f0800000f322e660f388195720000000f35"}], 0x1, 0x0, &(0x7f000020b000)=[], 0x100000000000000b) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0xf0001, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffc]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mount(&(0x7f0000c70000)='./file0\x00', &(0x7f0000941000-0x8)='./file0\x00', &(0x7f00008b0000)='v7\x00', 0x4000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000d4000-0x400)={"18ceee46b719526759017ddd2b606f6124722564627e0cba1a85508003a6d83084fd54a442f295912501ebe231ce427d42e4b6263d49d56bd3aed83374ad8c936ec901f4c517ce805e8a4176bd8daa3aead22d4d5b51e37534fd843cf40eec1a25ff788ed6cd53745199054b47fd64977f744d65a159af8bc4d68f11847ea1216a887ddcaa2b6952f299b964ca4ad3d3d0fe7c8b7baea5363543112739cec962c058058daeb03229293370b1ffbd97e56e07395b40a70545259eeab9d70a4720b234d421a6831b5e076566a27daa252a958ef053797b2d92cdb306e2fb7b96ef087fb8c51bb97015acf04c7f50b835fb7e13dc123ff280d8775430b4ce7ce2593e12eb72e5f4dc3ab3b758ec37fc1877117c47969595b75c6ee5ec990e9c566f01e5b32ed33243586680bb45452de6887b208fac845430bc2432507442a2f5622d7c0a0ad502c6087816f087e66f99b3e26be728f74c3ebd8b89c2a42cc439ff55fde03c58434d1591925e5652fb6d76d2d3c17afd43b6b14c33192342d4437e8857c8a47b262913036120c00675ba3b5a5e1440c553d26e4ff3ca79fb6d78ce722a80111a615b103610a890262bd23cb76d0150132c280922bacc14bbf121562b1d22d99b206bef0589345fa815c873fe79957d78caa454df9fce79b2c58a4a87f479ec07109a456aa0333d0349268b0c15181881efd6d159d095a9cab4c95a72d511b56c8e99a2c508dcc0b76f2ca9621cdbb7558b24b52fa92b03789ddbb2ba25c4ff65fab7e2bacf8d4048f3af13e8e0eabdf8e228da9262d683f7686cf576f6f3852f1658502fb48f9432a7c040dd49a0353bb64ebc8316931eb0a8ccb182d0b29f4149b498bf0967ed059c255d717a6242bb65fd679be11362fd2b2cf1732677036d92d4dcb237164af2845286623f7d06ee5091fcc1db94946e920828045b53d95793d430f9906a8807a5a863a09f77dc63fdd78f0dba4d9c9e1245f73c30fcd81e67a079a3270513122089a1cb7883c3334bac30c6959bb9de493632fc7c553fa9e11c97ee980398c486995b49037ff49aad46d0897cc86d0bccace6e411a3c6c8b318ff04ca819566629a3762ac30525c72d3bf40b0c2b3cafe8fdfdd363e823b71ea2c1b964ba8ad9ec87040aa783d7b938d8495c1b289bcdee3b792a0a5067769f7d5cadfe2263c2c64eb0953093278b0eed0a560685d111500ff53c9bb852a18f10274dc03cb1ac91fdd2dca674734f9a5227daca2758a5c0b264325a93575febe63e757265890e4b3a81202d3fc589d4ff90e03ac58ede7e77f026d495209b4590a13b2637a040746ea94ec844a26965160b9bb35974c40a5fd6181dcd01fb01369226c119f980b8817cbfdabf91cd418ecacbc4b48e8559e12f8941dfeea5c5eaf91e656a12f9984919010bc1a937b506c8ab912ff063d550b"}) 2018/02/16 11:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='jfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00005d0000-0x8)='./file0\x00', 0x9) r0 = syz_open_dev$sndpcmp(&(0x7f00001e1000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x111000) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00005c9000)=0xcce, 0x4) 2018/02/16 11:42:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000eb3000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007db000-0x50)=[{&(0x7f0000111000+0xa80)="0facbb68779a336a28dffb7751112a9b4d268dc3f1928f483539e25f6a11e99de285ed7cdb16376a2c585ad18d74df28ba699cb835784b2bcf7272c28aea9f4815302ed6ec4f719f6b3fa8a613b46895fb14a7a3c911b48d6c68d950b975a047159e984879f98531b2521bb429466ec52438c89198312c0758825129ee22e1a9d3ad2a09a0a02720d5de06dc8d0b03cbf2d2a112ddd6ce8fbab1fde945", 0x9d}, {&(0x7f0000000000)="ad11e76a0076a6f823cd7a55f860122572e71c63b7c0b996734295c44b421a47eaaa444a0d44f1654bf99af135bcbbb0d1493822b755330ff4d49ee449570e39dd635f4dcbda13df509993", 0x4b}, {&(0x7f0000f2e000)="d608b6bbb27121773ff708c11cd98305be34d57a5851a4f34350debe19fa148002793be032e2f57b15f6cf1cc2f07382fd18f0337e11879cbc1a4760352cd5c6eca79c979612ea4b154d150911ead861daf92006ff7f73b54a974dd3b69fb82db30417eeadf821bfb950eeba8b878db8b521bd2daf02cab235a9f21f749515265c009d", 0x83}, {&(0x7f0000001000-0x71)="38968b60177c6c75e273bc5c26e9721aac8569e7abe50586b68ff32c94c4ba001b7a45dad5589fa60160ed2dc06a2b474e8db1dd773747e316d1f98f5cc8605c803118dbaafc184f576bbd656e72ba2f00403522af2d3d8ccae08e1ca9a9ebbd29b4a0fba7f3b7849e877bc960059ccb21", 0x71}, {&(0x7f0000000000)="40e9fca5b608496780b4ad3f816c1686a1a4e788ad569d801f0ee857efbe26dd95e5336d8bd5900c2772d626030aa37d1a9645b99a4fae6ae91a6adcb8a614612228cc331c715091afd0bc4e8f7e8f6274880931469f6d2e748b34db205087e05304aa68df230c9218b9068c355c80710830c8e66e40cea87072d0e4eb3be1184b7f4b456af367926134c41e46d4a46212f13d936acabeeb20cbe518be46cab435a1ed2e9e8bcf99acfc054ccd7f17dabbf1d5282f5e6b3d6bcdb4840f41ee7cfb68b8b5ee5a959abbe4bdeed4c67c1080c1dc9b03abe2787c8aa3ef", 0xdc}], 0x5, &(0x7f0000321000)=[], 0x0, 0x4000811}, 0x400c010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000635000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/16 11:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000002a000)={0x5, &(0x7f00007f9000-0x14)=[{}, {}, {}, {}, {}]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e90000)={0x0, 0x1}, &(0x7f0000cf4000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000935000)={r2, 0x1, 0xa1, "4852d09584e06dcbbca7b462efac61401ed234dca2cafcb9f8f15a65db12b5d27015eb6a3a6a4bb6d9ac08bf4ca169f7f88223d32628d4bf5cc85a80e9f6c81b099a2b5df3064ad4975e1b93081da5a740dab9fd33dd4db3c210d144199c5e64fd1ba7da778c8b8058085bbcd707f89ac271ca60e3c6eec5ffaa6b09a276d7116534d6c897ee0da6bae14c03e96f6ef276ff3b9c3ba15251a15a59b3c3e1213e39"}, 0xa9) 2018/02/16 11:42:40 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) ftruncate(r0, 0x501f) 2018/02/16 11:42:40 executing program 0: futex(&(0x7f0000fd4000), 0xc, 0x808, &(0x7f000000d000), &(0x7f0000780000-0x4)=0xfffffffffffffffc, 0x0) 2018/02/16 11:42:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000894000)) semget$private(0x0, 0x3, 0x100) r1 = semget(0x2, 0x4, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/selinux/enforce\x00', 0x24400, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00002e3000)={0xfff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00000b6000)=""/209) read(r0, &(0x7f000059d000), 0x0) 2018/02/16 11:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae5000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000094a000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8}}}, 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000377000)=0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000101000-0x14)={0x1, 0x851, 0x0, 0x5, 0x3}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) memfd_create(&(0x7f00003bb000-0x3)=',&\x00', 0x2) 2018/02/16 11:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f97000-0x5)='user\x00', &(0x7f0000cad000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000-0x85)="6d58b200e677ac108bc5c4296b7ec4fc03ff877df24a83712ca2b981ec138155ca86dfd90b2f8b844ee2eadf4aff142d15ed4e6235a75d83eeacad8c236ed9ab7955efddf99b6cbba7f84aec39cf7d8d641f09452a9bc3e93d42f314ce221cbdaae1f948d574737e90aae4cb6599028e82766e45b728eacb9df1bf8c7cc13064f5049b1890", 0x85, 0xffffffffffffffff) r1 = add_key(&(0x7f00002a5000-0x8)='big_key\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000563000)="1c", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) getsockname$netrom(r2, &(0x7f0000ac6000)=@ax25, &(0x7f0000c5c000)=0x10) 2018/02/16 11:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aed000-0xa)='map_files\x00') ioctl$TCSBRK(r1, 0x5409, 0x75d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000380000-0x4)=0x2, 0x4) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000010d000)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00009ee000-0x10)={0x1, 0x2, [@empty, @link_local={0x1, 0x80, 0xc2}]}) write(r3, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/16 11:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000742000-0x8)={0x0}, 0x4800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d78000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3d700000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}, 0x420, 0xffff, 0xf1b8, 0x2, 0x39ef}, &(0x7f0000b6f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001f9000-0x4)=r2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) sched_setattr(r6, &(0x7f00008f8000-0x30)={0x30, 0x3, 0x1, 0x80, 0x7, 0x3, 0x3, 0x100}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) openat$vcs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001}) epoll_pwait(r4, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) 2018/02/16 11:42:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x2, 0x2, 0x5}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x46e4, 'syz1\x00', 0x81}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f", {}, {}, 0x0, 0x0, 0x4b}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x7fc000], 0x0, 0x5}, {0x0, [0x0, 0xffffffff, 0xcb, 0x9, 0x0, 0x6b64]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000015000)={0x0, 0x6, 0x30}, &(0x7f00003a1000)=0xc) r2 = gettid() sched_setattr(r2, &(0x7f0000d18000-0x30)={0x30, 0x2, 0x1, 0xc3, 0x8, 0x9, 0x3, 0x3ff}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fb1000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000acd000-0x4)=0x8c) 2018/02/16 11:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031d51b2000010000000702000000000006ff800000000c00000004001000000ef4ff01", 0x29}], 0x1) 2018/02/16 11:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007ce000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000c82000-0x2)) syz_open_dev$dspn(&(0x7f0000f8a000)='/dev/dsp#\x00', 0xffff, 0x5e1042) 2018/02/16 11:42:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f0000b83000)={r0, 0xffffffffffffffff}) 2018/02/16 11:42:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000076b000-0xb8)={0x0, 0x9, 0x5, 0x3a, 0x3, 0x8001, 0x52, 0x1, {0x0, @in6={{0xa, 0x0, 0x401, @empty, 0xffffffffffff8001}}, 0x6, 0xdfcd, 0x5, 0x1c8, 0x7fffffff}}, &(0x7f000023d000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b6e000)=@assoc_id=r1, 0x4) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000727000)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000081000-0x4)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/16 11:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x1e) [ 43.475698] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 43.512053] Cannot find add_set index 0 as target [ 43.532825] ------------[ cut here ]------------ [ 43.537976] proc_dir_entry 'ipt_CLUSTERIP/0.0.0.7' already registered [ 43.544743] WARNING: CPU: 0 PID: 6160 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 43.552963] Kernel panic - not syncing: panic_on_warn set ... [ 43.552963] [ 43.560304] CPU: 0 PID: 6160 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #314 [ 43.567553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.576883] Call Trace: [ 43.579452] dump_stack+0x194/0x257 [ 43.583063] ? arch_local_irq_restore+0x53/0x53 [ 43.587719] ? vsnprintf+0x1ed/0x1900 [ 43.591504] panic+0x1e4/0x41c [ 43.594674] ? refcount_error_report+0x214/0x214 [ 43.599404] ? show_regs_print_info+0x18/0x18 [ 43.603889] ? __warn+0x1c1/0x200 [ 43.607327] ? proc_register+0x2d6/0x3b0 [ 43.611363] __warn+0x1dc/0x200 [ 43.614619] ? proc_register+0x2d6/0x3b0 [ 43.618666] report_bug+0x211/0x2d0 [ 43.622278] fixup_bug.part.11+0x37/0x80 [ 43.626317] do_error_trap+0x2d7/0x3e0 [ 43.630197] ? vprintk_default+0x28/0x30 [ 43.634239] ? math_error+0x400/0x400 [ 43.638022] ? printk+0xaa/0xca [ 43.641278] ? show_regs_print_info+0x18/0x18 [ 43.645768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.650596] do_invalid_op+0x1b/0x20 [ 43.654288] invalid_op+0x58/0x80 [ 43.657718] RIP: 0010:proc_register+0x2d6/0x3b0 [ 43.662358] RSP: 0018:ffff8801cd8df360 EFLAGS: 00010286 [ 43.667699] RAX: dffffc0000000008 RBX: ffff8801adcb8990 RCX: ffffffff815abdbe [ 43.674944] RDX: 00000000000040a5 RSI: ffffc900044da000 RDI: 1ffff10039b1bdf1 [ 43.682187] RBP: ffff8801cd8df3b8 R08: 1ffff10039b1bdb3 R09: 0000000000000000 [ 43.689434] R10: ffff8801cd8df218 R11: 0000000000000000 R12: ffff8801b36571c0 [ 43.696677] R13: dffffc0000000000 R14: ffff8801b27c42a0 R15: ffff8801b365727b [ 43.703940] ? vprintk_func+0x5e/0xc0 [ 43.707744] proc_create_data+0xf8/0x180 [ 43.711795] clusterip_tg_check+0xf9c/0x16d0 [ 43.716192] ? arp_mangle+0x550/0x550 [ 43.719973] ? xt_find_target+0x150/0x1e0 [ 43.724100] ? lock_downgrade+0x980/0x980 [ 43.728230] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.733224] ? pcpu_alloc+0x146/0x10e0 [ 43.737107] ? pcpu_free_area+0xa00/0xa00 [ 43.741237] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.746063] ? wait_for_completion+0x770/0x770 [ 43.750634] ? arp_mangle+0x550/0x550 [ 43.754416] xt_check_target+0x22c/0x7d0 [ 43.758458] ? xt_target_seq_next+0x30/0x30 [ 43.762755] ? save_stack+0x43/0xd0 [ 43.766356] ? kfree+0xd9/0x260 [ 43.769609] ? kvfree+0x36/0x60 [ 43.772866] ? translate_table+0xdd2/0x1610 [ 43.777161] ? do_ipt_set_ctl+0x370/0x5f0 [ 43.781293] ? mutex_unlock+0xd/0x10 [ 43.784984] ? xt_find_target+0x17b/0x1e0 [ 43.789129] find_check_entry.isra.8+0x8c8/0xcb0 [ 43.793881] ? ipt_do_table+0x1950/0x1950 [ 43.798026] ? kfree+0xf3/0x260 [ 43.801292] ? trace_hardirqs_on+0xd/0x10 [ 43.805426] translate_table+0xed1/0x1610 [ 43.809580] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 43.814405] ? kasan_check_write+0x14/0x20 [ 43.818620] ? _copy_from_user+0x99/0x110 [ 43.822751] do_ipt_set_ctl+0x370/0x5f0 [ 43.826708] ? translate_compat_table+0x1b90/0x1b90 [ 43.831700] ? kcov_ioctl+0x56/0x1b0 [ 43.835408] ? mutex_unlock+0xd/0x10 [ 43.839102] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.844364] nf_setsockopt+0x67/0xc0 [ 43.848064] ip_setsockopt+0x97/0xa0 [ 43.851761] udp_setsockopt+0x45/0x80 [ 43.855545] ipv6_setsockopt+0xa0/0x130 [ 43.859499] tcp_setsockopt+0x82/0xd0 [ 43.863284] sock_common_setsockopt+0x95/0xd0 [ 43.867763] SyS_setsockopt+0x189/0x360 [ 43.871717] ? lock_downgrade+0x980/0x980 [ 43.875847] ? SyS_recv+0x40/0x40 [ 43.879281] ? security_file_ioctl+0x7d/0xb0 [ 43.883662] ? security_file_ioctl+0x89/0xb0 [ 43.888050] ? do_syscall_64+0xb6/0x940 [ 43.892013] ? SyS_recv+0x40/0x40 [ 43.895446] do_syscall_64+0x280/0x940 [ 43.899308] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.903781] ? finish_task_switch+0x1c0/0x860 [ 43.908248] ? finish_task_switch+0x181/0x860 [ 43.912719] ? syscall_return_slowpath+0x550/0x550 [ 43.917631] ? syscall_return_slowpath+0x2ac/0x550 [ 43.922539] ? prepare_exit_to_usermode+0x350/0x350 [ 43.927533] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.932879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.937709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.942874] RIP: 0033:0x453a59 [ 43.946040] RSP: 002b:00007f053dd48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.953721] RAX: ffffffffffffffda RBX: 00007f053dd496d4 RCX: 0000000000453a59 [ 43.960973] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 43.968218] RBP: 000000000071c010 R08: 00000000000003a8 R09: 0000000000000000 [ 43.975461] R10: 00000000200f9c58 R11: 0000000000000246 R12: 00000000ffffffff [ 43.982705] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000002 [ 43.990802] Dumping ftrace buffer: [ 43.994453] (ftrace buffer empty) [ 43.998137] Kernel Offset: disabled [ 44.001742] Rebooting in 86400 seconds..