[....] Starting enhanced syslogd: rsyslogd[ 17.317643] audit: type=1400 audit(1519616125.396:5): avc: denied { syslog } for pid=4089 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.607355] audit: type=1400 audit(1519616130.686:6): avc: denied { map } for pid=4231 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 '10.128.0.7' (ECDSA) to the list of known hosts. 2018/02/26 03:35:36 fuzzer started [ 28.862946] audit: type=1400 audit(1519616136.941:7): avc: denied { map } for pid=4242 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 2018/02/26 03:35:37 dialing manager at 10.128.0.26:46051 [ 34.779658] can: request_module (can-proto-0) failed. [ 34.789996] can: request_module (can-proto-0) failed. 2018/02/26 03:35:43 kcov=true, comps=true [ 35.349776] audit: type=1400 audit(1519616143.428:8): avc: denied { map } for pid=4242 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/26 03:35:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x401, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/44) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xff, 0x101, 0x8, 0x8, [], [], [], 0x81, 0xcc64, 0x8000, 0x7fff, "aa39dbd5ba1f348e3d7769e77542c782"}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0xf000, 0x3, 0xae, 0x80000000, 0x0, [{0x401, 0x4, 0x4da4, [], 0x7ff}, {0x401, 0x5, 0x80000000, [], 0x8001}, {0x200, 0x401, 0x3, [], 0x7d09}, {0x5, 0x7, 0x8001, [], 0x3}, {0x2, 0x1, 0x80000000, [], 0xff}, {0x4, 0x4, 0x9, [], 0xa6b}, {0xad, 0x3ff, 0x8, [], 0x10001}, {0xffffffffffffff5b, 0x7, 0xffff, [], 0x3}, {0x7, 0x100000001, 0xdc, [], 0x4}, {0x0, 0x8, 0x1000, [], 0x800}, {0x1ff, 0xfffffffffffffffa, 0x4, [], 0x7fffffff}, {0x7, 0x5, 0x3, [], 0x4}, {0x3f, 0x2, 0x1, [], 0x1f}, {0x1, 0x7, 0x9, [], 0xfffffffffffff800}, {0x2, 0x1, 0x2, [], 0x4}, {0x11, 0x100000001, 0xfffffffffffffffc, [], 0x7}, {0x8, 0x7, 0x7fff, [], 0x4acffd26}, {0x3f, 0x5, 0x5, [], 0x8}, {0xf100000000000000, 0x2000000000000000, 0xf6, [], 0x1}, {0x401, 0x2, 0x5, [], 0x74}, {0x4, 0x1000, 0x401, [], 0xef}, {0x7, 0x6c7c, 0x2, [], 0x1}, {0xdb, 0x2, 0x8, [], 0xffff}, {0x7, 0x999, 0x10, [], 0xffffffffffff8000}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x80000000}) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)='/dev/ppp\x00') getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0xffffffff, 0x2) r6 = accept$netrom(r0, 0x0, &(0x7f00000005c0)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000600)={0x7fffffff, 0xfe00000000000, 0x5}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000640)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000680)={{0x0, 0xfffffffffffffffa}, {0x100, 0x10000}, 0x3, 0x1, 0x5}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000700)={0x1a, 0x3ff, 0x8000, 0x3, 0x6, 0x10000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000740)=0x10001, &(0x7f0000000780)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00000007c0)={0x90000000}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001b80)=0x0) r9 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001bc0)=0x0) getgroups(0x8, &(0x7f0000001c00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r12 = getpgid(0x0) getresgid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d40)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) sendmsg$unix(r5, &(0x7f0000001f40)={&(0x7f0000000840)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000880)="447502165dcb0d0e3ada7a", 0xb}, {&(0x7f00000008c0)="cb5795dc38739f9f168b00474dd9430b80d09da4967c0e447c", 0x19}, {&(0x7f0000000900)="0d0379ebafd6a6b703d62276d22f0285f2f7a6447771fdc1396e1b1577069e18930f2168554add9812f4f1ad26485a5c6e26c91192b9627b2738f6911664a586c6e26132b51facab89ffe6db5d2fa68ab79a473cdf29d991c30ef4cbec4be04b9828d790cca90c18a10b87c97e1f7600b573e59d8b2bab778856fdaad638c0c534ef5c56c17935e7b88a2d3c5d2ade6a976f4399ccf810366849db80352e608532d5e6879d5e88e26d58ddf6a9a15a76066f37ac913b9af27659e9e2d29524afd73646daf614a4a48d76e5ecad", 0xcd}, {&(0x7f0000000a00)="d7fdc737ff21dc681e9c390f4e73e1268edc5874bffbc8409742ae3d60b8b8d62942e57c303c237b13f21805b7ffdeb0ddf1af3ffd922b11100838b33f94392878b2364f4dd9a85f6940d8442e59b82fcf2ec1291bacf2d40dd6e45257948b7c4360e67c52fa1878a6e079d5c6cfb0bf45fd54d516ab1d209bf3f820f977103859bd49bb5f580fdd66bbd9035d0f3f0efadda579038d7ac1b09df40481b3487693090bea3e9efa9643e43af3ec7ef415fca9bcdfecd28309af8c514d299653d9f0704f1475524dc50ef11426aebeb99b1628", 0xd2}, {&(0x7f0000000b00)="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0x1000}], 0x5, &(0x7f0000001e00)=[@rights={0x38, 0x1, 0x1, [r0, r7, r7, r6, r6, r7, r6, r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @rights={0x20, 0x1, 0x1, [r5, r0, r14, r6]}, @cred={0x20, 0x1, 0x2, r15, r3, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x108, 0x4000000}, 0x4000) 2018/02/26 03:35:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200041, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x81, 0x2, 0x6, 0x8, &(0x7f00000000c0)=[{}, {}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) statx(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0xfff, &(0x7f0000000240)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getneightbl={0x14, 0x42, 0x800, 0x6, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0x24040800) vmsplice(r0, &(0x7f0000001880)=[{&(0x7f0000000480)="1052742a8f8021a499860c6c2f6eee0ab5525b311579f5424962c88054da72fbf8330ae5345f235d22d925e4b7df4132375f2cd2041738cf3bc56af82401bfd9023e41f5ec8c2d77b291c3abf48b6862647d3291c3e7ef628a81fba5e9415d7a18560f1d7a5b407904c1eef0c465e30bd816526b3277ca8ee2e394b66c40a9d601fd729ae80c176a53201d25e1124d909d23f9a3872beeda88d5d7a973ded3a60a10dd922ea0ffc510be4435485a625bec0b4f4d424aa2e61c286a590f5644d485f972a758b93baca84c715590a337115f9194a839003e74482c1e8edb2f607a8f1d703f93d7c214b843858146e520de293ec5e22d6cb1c2", 0xf8}, {&(0x7f0000000580)="79b5ad32c046", 0x6}, {&(0x7f00000005c0)="e44934b7cae1d2a05f99cdbc7838ff8897a1543935225e1f679c11cadd43f449bc3fa7342fdf9479686f9a730227bafda775fad6ad6598f0e98f4aaa9853321fdb53feaf03e0e6f2ff855021eb95488e9ccae38391dbea458f77af2019e2b7ea80e571854a04bf5e91eb1ed1e919d042aab5490a21f08ab045f94053c9b33a8adca5ce73427f0f88a9301be57a4fd77112e346bafa835e28dbe5af8af26d5beb00e3727261a1adfaab634474aa02ff213acff1216b9a7b5743fea5072418c1d452ba6e709b9bd2bb9d4c3ded8cefc6ef2416fa40625e613cb7e148a166c72ed4a95b", 0xe2}, {&(0x7f00000006c0)="0a40ca470d447f99cd56818925469db490b97f6df07015d40eaeabdeb3e967c5ba947f5e8c88df36066d963b2fe86014ba33f11d54be4ed673068c95dc5623d803b9e31be0eaabd6b1b7a1fcab7f082fec530b1176651a3cf7e2662c4a8ff2b44cfe162a8ef3160e6e3fe6cb59dce64547aa57af19f1f8f71afbe7bdb92b4a05282a61f7b1bfe59e2bcf35121b955f66c8936687dfe6c590cde2", 0x9a}, {&(0x7f0000000780)="27de156d6744caaf94fdd982850113675de1bd07427d457a80cd31dbbe7c8d1867ff6f7332ad1522d4d07017ed57ea8e7dc3cb62d4eb22a89f94a5a1efc2590e3eb52a319a705c6a4708648812fd2e143f853138ff7e7e6771098de6c48eed38890c2211abb67f7f6199f4963104ea277730876a749215a2f18023533fd8675f1c54e69c79a178c3a338cb7730fbb9fa2cf53309abd7bde9b89cdf230a8c6608e287a19cc1637f6273e56185e8d397213d1556614d4be501aabc1a0b5041d4123b3e57ca44a5979092bc4a3b1b20202b0f77fca376f5048fdf3b", 0xda}, {&(0x7f0000000880)="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", 0x1000}], 0x6, 0x5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x20002, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000001940)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000001980)=""/24) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000019c0)={0x6, 0x7, 0x1, 0xc5, 0x2, 0x800, 0x0, 0x4, 0x1, 0x31a0, 0x6}, 0xb) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0xfffffffffffffff9, 0x8}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001ac0)={r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0x10000, 0x1}, 0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001b80)={0x20, @tick=0x3ff, 0x0, {0x4, 0x5}, 0x5, 0x2, 0x4f87}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) open_by_handle_at(r0, &(0x7f0000001c00)={0xd, 0x1ff, "d056518867"}, 0x82000) mknod$loop(&(0x7f0000001c40)='./file0\x00', 0xc000, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001c80)={0x31bc}, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001cc0)=""/131) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001dc0)=0xe293, &(0x7f0000001e00)=0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001e40)={@mcast2}, &(0x7f0000001e80)=0x14) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000001f00)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) userfaultfd(0x80000) setsockopt$inet_dccp_int(r5, 0x21, 0x7, &(0x7f0000001f40)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001f80)={r4, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x2}}}, 0x8c) 2018/02/26 03:35:47 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, 0x8) syslog(0x0, &(0x7f0000000100)=""/44, 0x2c) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x5, 0xfff, 0x6, 0x7, 0x200, "021777ac9bf32cd025f1ec06a4ba555a88f8c9fc1dd97389142c75c17123d2fa855c9017b8bd3b08463919675a98db6f9fbf0968ab47eb83a3e7ae1254752f", 0x7d38}, 0x60) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x100000000, 0x2, 0x35, 0x5, 0x3, 0x7, 0xc667, 0x100, 0xffffffff, 0x2, 0xcd, 0xffffffffffffffba, 0x832b, 0x1, 0x8, 0x8], 0xd000, 0x30004}) eventfd(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x0, 0xf56, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x3, 0x5, 0xe54, 0x100000000, 0x8, 0x5, 0x2, 0x8, 0x2, 0x5f74}) write$selinux_load(r0, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "64a056a8f24b8cf4ae792732e39a0c4849d6b5160a3d5ff06668952895350ea292658efcf071957c2cb2fb46864dd901dc86a39e9fb5e900ebce83b0272ffa149876369606aa3a561e7866c31424ab7582df2c60d36eb0df1fe71e29f51d4c4552f9ec8abe14f35414debfb9ff895a7f728f07c32fa6eb239bd00a86fa735791ca3c24087d5e56d8adb9d9073712ae62d1ac9982fa4f574827df8212a3a500bd3b5bbbbf797fd02be6387569ed1a57dbc18c"}, 0xc2) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x2) getitimer(0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000480)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x0, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x3}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000005c0)={0x3173a2f9, 0x3d2, &(0x7f00000004c0)="e4483875728ba75b94c2a09a02384e469b8bdc1812180f3e8554a7386543542b1b71453afe82df5c019da1f395c7cf05eef733f214a0201b127c8fb0eda1b62d959bdffa54d6191b01b853cc911e", &(0x7f0000000540)="3674f8ebf0d840996ce7a6b226e62ffec897dc2326702e36b4a0ead55c2a7d1d5b005bc9425de6376dd4e7bee21edcb4a80da3c91a4647c0f87e82b767eb45a9c5cad30dcf5afdfc73b4af4f60bad0bd7ee26de741cf9e1d020b71b82500a7a01809ede969be2614045c1d4d9ab08cdc1bc93fe2", 0x4e, 0x74}) userfaultfd(0x80000) r3 = shmget(0x3, 0xe000, 0x54000100, &(0x7f0000000000/0xe000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000600)=""/133) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000006c0)=0x9, &(0x7f0000000700)=0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r1, 0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000900)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000bc0)={{0x4, r5, r6, r7, r8, 0x20, 0x5}, 0x3, 0x100, 0x20, 0x4, r2, r2, 0x2e9}) accept4(r4, &(0x7f0000000c40)=@nl=@kern, &(0x7f0000000c80)=0xc, 0x80800) mmap$binder(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x2) 2018/02/26 03:35:47 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x10, 0x4, 0x100, 0x100000000, 0x0, 0x8001}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x104001, 0x4004, 0x81, 0x7, 0x80}) socketpair$inet6(0xa, 0xa, 0xffff, &(0x7f00000000c0)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000180)="09b55988ec5a68f8049aa8ab516b6965e3207b36760c7478c0d7f9b902735086986a90c741a5db33f809c45652e788327f484a35117c6ae7772754e7b9dbc907aedbb237cb8b1efa4169ab2f16025bdfdd958576714b382c8c00e1dd969325e797ea5752842f5824f2124849863f2a5b18a8799396d1a16cd60d7bc24073094ad81c844afbc89a4bd1bb41d7d4111eb13764fe9505428c6f4c59e5714d16deeffcce2042d24603305d682bb762c3f86abd31fefcd0f06469ff4bc98cccec6090dd3e793c798b203e4f5c1bcbc172e095d82c590c07dc41d4d5b53f", 0xdb, 0x20040040, &(0x7f0000000280)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0xd6, 0x8]) r4 = fcntl$getown(r2, 0x9) ptrace(0x4217, r4) socketpair(0x6, 0x8000b, 0x5, &(0x7f0000000300)={0x0, 0x0}) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x5, 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x7}) r8 = dup3(r1, r7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000380)={0x5, 0x1, 0x3, 0x1, 0x3, 0x401}) getresuid(&(0x7f0000002ec0), &(0x7f0000002f00), &(0x7f0000002f40)=0x0) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000003100)=0xe8) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700)=0x0) fstat(r7, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0xc) lstat(&(0x7f0000003900)='./file1\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003b40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) getresuid(&(0x7f0000003c00), &(0x7f0000003c40), &(0x7f0000003c80)=0x0) r22 = getegid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003cc0)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003dc0)=0xe8) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000004300)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000004400)=0xe8) lstat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = memfd_create(&(0x7f0000004500)='\x00', 0xfc2b71a01cd585f9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a80)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004b80)=0xe8) r29 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d40)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004e40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0, 0x0}, &(0x7f0000004ec0)=0xc) sendmmsg$unix(r5, &(0x7f0000004f80)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000440)="ee7c62349820d8d992dad4cf5b58cddb4d94bb50a6200456094111444bf7a3cf6946", 0x22}, {&(0x7f0000000480)="e511811b", 0x4}, {&(0x7f00000004c0)="2c96880452ea050b7375718313d2b153266a0501acd7fadba3bd46d5b905cae3d9fb5017065595aa02cf6a1eba9f18fcd16980367b4e069902c494d039c4d506c66fa8e30be499083bbcd66ef5654ea6e294b152038460612a1020f76af0081b7e38867499d2178386f0e9e9ec552721b49fd11c095b7acaa61488e969a19818bf917f3b9bbc3f7033f0bab25fb8866295bc6aff74cd1188fa42abd725646bc9bf161192b757df13a58e2be62cd0594fd3dcdbdff1966a11fec959fc0eca58cdee5b76c4c390a68c80c6775e27b01901ac2bf47dcfbae117f4b048061a97491beb787adcc0120966a3", 0xe9}, {&(0x7f00000005c0)="52fba1e140b6870627e4ebd58efe6680bc225f36e6d796bbbd42dbfc", 0x1c}, {&(0x7f0000000600)="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{&(0x7f0000002d40)="893e7d45a767ffa137c1b18be840af72c7228cf41fdcd275b5728f68e244d20c860ee101adfd504fa6d32a44c2fa8d4287f3bac0fd118d552bd603273ee727f0", 0x40}, {&(0x7f0000002d80)="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", 0xfe}], 0x4, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0x40, 0x40}, {&(0x7f0000003240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003600)=[{&(0x7f0000003280)="abf19f386eb3ab090319b5573ad3443348c4b2734f2af39a88e7", 0x1a}, {&(0x7f00000032c0)="975d8ce034aca730ec66c504385e", 0xe}, {&(0x7f0000003300)="9005528935b90314f3bdb61fbe32783b29c5cade5d7f079c813e5af488f7de441ff2701606f914aab1c62c396ba5d617ca68f62a20ce01e9a3fff14dd1e83a3c5a15841bc66c69c716eef5dc9cf3593244ea2efea9906159d25c862468898f8cf5", 0x61}, {&(0x7f0000003380)="0355d0c392b06b1517abbc78727651619bb291411d7f62cc758cb3ca53ff8ef02ad3bafca9506290dc477c94483bf750537f7e67fecc40bd449fa4d86cf8b62aca47811a565c5497c0802463781e3e8db93685a2175e2552adab50e994ad825e78033c74ce941ea8b8b2d523f249cf7c93e082b27982f4af074a658ba772a31f206db90a9305959da6452bde3ac7eb7957a05bef2cbfce003ee7f00694cc850e6dcdd1731b6bc7079193ff4fc535775a04cd40e38c959eb255267b03621224c066218963d642452a", 0xc8}, {&(0x7f0000003480)="70013d812e9392e996d9d782d94742f5229e6b571e9256515506a5db6a6e65a9812aba9a6b506da31c49ddaf7730b5b5bfad59f57a3628f8755d158e816c60cf60", 0x41}, {&(0x7f0000003500)="4ed7d8b4bd193aa892c02e68ddeb52c078ab5cef9688bef7472cf3b2bf54d74fb4226d0ad1b793f9d07d82971db7d1927c60ce35a5b0d132a9be056a73c5571b4804614929bcc3f20400c03835cee6440aa7a6f443ab1bbdc09e1b4cf9926eb8cda59c2d8d8c81187e346ca0ca9ab473b456efd9f97e6ba95e0d93135679e0fd2bd6ebff040264d34285664f429cbd28a8a44f8944442aac9d28a644a26dbc87454737fb3bc83c4d0228eb9a2e938d5e44b8ca878b6fc0b0fdb5c0273ecfff43e3ec3f6b58c0c1d189ed4f2e15f7c73c10c562dc579b0a29027674cf2af83135c9e4fec702f885f30ba16f", 0xeb}], 0x6, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r4, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x38, 0x1, 0x1, [r3, r5, r5, r7, r1, r7, r6, r3, r8]}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @cred={0x20, 0x1, 0x2, r4, r23, r24}], 0x128, 0x4000000}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000042c0)=[{&(0x7f0000004040)="f702b55cc0318cfdbbd851cc997614f0ba133203a6125518321af1c1c60934c6da4dbcbd6aea900dfcde26791d0bd654247ee4b7655aeb26157152d77487a947c5b600efbcac1f5a3bbcc527d1c43d4dcd659e2346c4b32c9db4a5e150bf172e20187b0fde38d0df8fb4d257ed231c9825fb90b1cebbeea1242ac6c5d15395e1358c81f556486eb908f15cd9e1457c10c7143fd3fcd7139a8fb4c7a1267b83074ffda62f6ceef15e51393a4f1f299327f6ef87c5f90f4a2edd169ecaee45115cc1e7127bb55bea1f84", 0xc9}, {&(0x7f0000004140)="a03129a31c26ed3ccfe40244cf0fa5d04dc7b8c81506d84bab3825c53a2d1d9a452875e7474f38c01284", 0x2a}, {&(0x7f0000004180)="a248d30311ae8936964dcd77d730171bdb337713614761f366f19e4657c97cb8d144f2d38c95d5c31619a5ae6096337199d1fca27c3186ba317b9a74fa8c692e74f93c497e3adfdd604274acf9af2c96fbec774da9727fb1acbd3a852be8ede2e93e3a83c81f56b749ef3d0c62b3297f73199239cb8880fcb295b807623cd810ee9fe7487a57ff0370819bf0e95f73a2cc6012087498954004a02f258fa959659728de6e197254a8724941d9dacd8d0977d2cde83edca5246ccca81c31a756036f09b0b1005529", 0xc7}, {&(0x7f0000004280)="57d95d7bc84b5c9c40e5cdb7b73db96f75d953072af6b8808bc766b125fac4c4aa", 0x21}], 0x4, &(0x7f0000004540)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r6, r1, r2, r0, r3, r8, r2]}, @cred={0x20, 0x1, 0x2, r4, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}], 0x80, 0x4004}, {&(0x7f00000045c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004a00)=[{&(0x7f0000004600)="167707e86ee18ea64487d70806ece1bbbd85097a84f03b48a8ae7296455c74ea9dc190071c3e3347715c2140b2740842b18e0a5300d5bc47d6005175714dcde50ccdc66165852e5328ee655255434a9ab73db2ea7dfc41dc06baa11fe13bc9b4a153ee053fdeafa275d8e765209f81baa72c78ae38fef4d4458548b7fa6a78369323db079e2371c1f21ce88b2b37b6ec81c706ab9e0b4c1feffbf7cfa94f98afc072e7a147f6a10a8bd8ea0d9213a663003f54813b335a05d942cb47f957fb7967697927ab1d3acda4c1eb6764868c98229196b3f4ca42630d4581", 0xdb}, {&(0x7f0000004700)="46686578903b312e4bebc010b39398d5dd269bf5684551f5c30541ad070ca67b44785837bdf462cf20a16218979f4a2a6d8ba623e97b1997f71724f311feae391d08bcee34986ac1e6e4a13a46f5c960c115452f90951d9df2014a61170b82d7e6e6a213ae30878586", 0x69}, {&(0x7f0000004780)="c271744c02da7b41df4816459c45638e959c9b5e0282d946862f8b5c5cfcaeee994040cc07ce1db3f2dcd7b6259695f891b2e44918491ef4d339654437b9faa769fd8caaf4d27b67d67b6b565e9e27e1428d0dd1ea9ed9834d94cf7b43334b50bf1e21877903b530d89fe001139b9e1453cdb2c4db201d1e36ce28925ee058c7d2825efdee4f5b6a82171a7a7cd5ea5c247e1e672fb0e329d8075f4d6a3284b1d9e79989395ffee9f03ff6ec57290faf6a4b49cf2b9f4db128d57dfe28f34e4a66c59475af965ba8970f4ae80975ce72c6ba02168c93b2069d0cee004a9e43759486c5e92c7f118bcd7f32bab264", 0xee}, {&(0x7f0000004880)="f70237d0ac2ca7d8ba34bea05ac999300b5b5b2a35f4f086fd3054dc419f4fefccfa17751106b591b9e63185272aeba7156da5a14be33d96cc90a90f4d9744569c0cd685297bb9ba7583e4f3f559de0755b2f397be218cd083dd8d661af300d0a7bb73fdf7c1b887349cddd1dc8cf14fd0a8e06214353891c1ff7e4d788410520b603e03c243b75783c7a520e0c33d14ec3b32d2645cdac54aaf7c609052b59e4c1a3a58686786ee8d5e", 0xaa}, {&(0x7f0000004940)="9dee96dd790d09499ee69d64f0dfb2fd59b75273acd1b643d9d10ebf5bd8e03ee3f8339b885459dbe3d2034ef17c57b93283f9288c320c8dccab0fc2121136f60543427333b222679d192cd49833bfe3ca8c0250bb16952e3095e4891c09b160069d25e05d8b9a0dadd3c89d400085b363600a46381702d66fae4c2744f29224fde20268876c4541e29cadd87b3400c97c3f4fdfb9141bdebf54a02ccb64fb6af531397e9d92d636473ec1e94a0aa081e6f7a33f1f6035ca7d", 0xb9}], 0x5, &(0x7f0000004bc0)=[@rights={0x20, 0x1, 0x1, [r7, r0, r8, r7]}, @cred={0x20, 0x1, 0x2, r4, r28, r29}], 0x40, 0x4000004}, {&(0x7f0000004c00)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004d00)=[{&(0x7f0000004c40)="feb0f4b41a8bf91e9cd8c42e2be3ce5c6af9b47d57c5cfd96b86def4e8786aeaf8c05af531a5081191ce5830468f01e75f3cdaf4da820c87683b1934fb00f0391c190fb5998b4acbaaea30fbdd271592da2c8bb2cbf09f67f152195117814304dcf7812a164e3ddc37549fce8d2f7fd5c912f5088a164d8f2ca75ac6acfb85f073befeaea7b2aa710bcc8db16cca56e4368eda9b99cb54c8228a82d2d594a34ae569344a67c0b4e3667ffd485e", 0xad}], 0x1, &(0x7f0000004f00)=[@rights={0x18, 0x1, 0x1, [r1, r8]}, @cred={0x20, 0x1, 0x2, r4, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r7, r3, r0]}], 0x58, 0x4}], 0x7, 0x0) 2018/02/26 03:35:47 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20402) recvfrom$ipx(r0, &(0x7f0000000040)=""/37, 0x25, 0x1, &(0x7f0000000080)={0x4, 0x100000001, 0x1, "b9ebc97723c4", 0x3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r2, r0}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/154, 0x9a) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/4096) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001240)=0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001280)={0x0, 0x1a, "fb006c7c0034bfa53a893e96a3b50afd24a12ecbaa5c3491ff17"}, &(0x7f00000012c0)=0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001380)={r3, 0x78, &(0x7f0000001300)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f00000013c0)=0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001400)) epoll_wait(r0, &(0x7f0000001440)=[{}, {}], 0x2, 0x1) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003780)=0xe8) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003880)=0x0) r14 = geteuid() getresgid(&(0x7f00000038c0), &(0x7f0000003900)=0x0, &(0x7f0000003940)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000039c0)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003ac0)=0xe8) r18 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003b00)=0x0) r20 = geteuid() stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003c00)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000003d00)=0xe8) getgroups(0x2, &(0x7f0000003d40)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000005c00)=[{&(0x7f0000001480)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000015c0)=[{&(0x7f00000014c0)="b5ca8d31981a41b60456b0af060f15c559dcd7b5565cb17b2e2cf994b4fbae0db18f1e037ddbc273a302dba96eb673c9335dfa08e8f8a609e7021f10a584ccc6e4d30114354ebc97cf3d8559078af0b02f99446a5d2b1315c04a0388d3e625f3013cb7179643895a707215e316ab9fef9300e5808d383c66916dd73dd3444ef4caa00581b86ec9791d631c930363bf8fb8b21187b58523f4eae3712228623dcab8ecf35f3fd7537b59fcfd3e411e560eb2b1b0b5d65722381e70771d4ff046c0d0106be1a7655fa1c8901313e42c3d73da80753e867ec06c9e", 0xd9}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f0000001640)="7e5d311c5262dcda6a513a5cbe4fbcdaa69bc054bd73a4d3d470e2e737a4bf5c29045cac235c7faf7b70d4b47a3764d789f38219c895e4ed6cff5282a8e4eef7d3d568e59f041664b287f4290e0733553ea6836a14ab6303b49afcef31bde23c39e597afe58f54daf336b7117ddab511d37c4a", 0x73}, {&(0x7f00000016c0)="3ebdbe7374efe3e9200ff02bbcdf14d59e9ffe67967fe7a971c6c34064652129f2d539f515d997a7c3c77ff092ef70e7c8dbf448acc03f24eee18db178234dee2c36b27c84f827971d6b23", 0x4b}, {&(0x7f0000001740)="eacb7b279b11", 0x6}, {&(0x7f0000001780)="e62254c3ee28f3496b04e0c160d67e07c355222e5340db11e310b497edb42838ff97025a94e71b03692edf2da9f0dab435e4c107ff0342dee7a60742a6fde06a02758f9e75fd5369cf97987ca8b1b8b50f2540476a67129c4395b0c8da00dd92ebd761fd162a7fc9b7b7687d2ceb1a368fe416504bd312fd0cda9e69a1584af3fef0dd92c18aa5af9a15451a51138c31fbe851dc91a834174eae450aa039c8e6e7a198a4e0db95247e1f66be441f6724cfd15233de0cc182", 0xb8}], 0x4, &(0x7f0000001a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r2, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x44040}, {&(0x7f0000001a80)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="f16e28d8c9434f29acaf34603dd76017a3d05461bbfe95fb9288bfc11718e4285fa9618db9a9f16d617c78f803ae07ccee6fe55c026269ba07b5f2e27464064ae3d1fa93f140a9dac90af772fb91abededa62e59626d8c67487865dade2fec34dc7099eb6cbe39503702c5a73d93aee3f5dc57ac6059bd0da582ef73b0bbe0ad51d19faf272e8385537b0540e7d7cbed7722f5bb65c68db9370db73844f46c0b21eade74aaabce1f4657010adff1d1a27ce66dc08f3cd94909b60b67ff439c4bef4fff0499e8ab7330835c221152a510", 0xd0}, {&(0x7f0000001bc0)="4701b610932363dd72536f2254e7c8f8f7dacc30ed2f8f20ede4af36b01d039288a0e5ad6e5ee9b1cd919c5c60cbecfa5dcf44e7cbca44499e09720637af6f916d8f6e492bf89b737374c5a3f88a097809497694953cbf5907b0540689cbf13b9daa3a7ae8155c42092a7027fbf6f9242261e1fa8901d773d98ce95f3082717fe3274cd763fe9eb733ebbb67968bae4e7cad6125c3ae969bb840ebc240a1cbc925c1236b553cabcbeae1aba7c28d119fcc3261953d7f15a48531519862e7eff8ce80192aa31223c87959aab66e63691fd4ad7175ecce01a174", 0xd9}, {&(0x7f0000001cc0)="888a1cd4fceabb079582301c5d8281d496a9391fa8d188f61f20ef9a548a1e650c1e3ab590a74af798d98805f10e01d1ac68eb2a30ecd433b1f9e4fff585a66bbed09af16831bfc1b4d286d370fc82082e5616dc48b1efc5b57fc192c8be8e131eb6cbdd8494f3f81032602f938588c9e3e1f992bebf89fa83a5d515b13c115e98c08d7d2fab3c477466d3ed6923a7b18c7bc7799ee993081b89e5d11b621b35f0d5399555f41a49c21ec3aeb52900aec33022f09a57ad6b9b010faed31770c21c7e3a5b03b038abf7215536565dd059cfeaa04a", 0xd4}, {&(0x7f0000001dc0)="df6a15d9b7b823c4ed90b273b0fdf6fcce95cb4f45340787fa9658e246b9ea8bbfc0c3056d1d1b3a74eb55a45b099879361bfddd3446677b53f9c1bc668d6de7567a40e5ba32e204c014827a9f15775531e1b42cc57289", 0x57}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000004f80)="6afca6129eaa50d6249cd5cfe33a07d2939363c3547eca6052ca6f9a390ca5ba1ab2c63375630e4126c2ceed3de10e2d058899941dee749821db928484e88868218401f6736bde7329ab6538234b161b4c948cd5c826edfb32fb78a43e1a9889bccf96c170011ee3694c1bc8c1c46c874b73a7e1d1237e3d2d4e0353464a45512b3d156d5a26e9a57e6fdb616364e446c534655ddb2c837fe34f6ae7d616f2e7a32b4332bc2bbe832d0c5f995517b6c0030793eff71f6b31f23fcd03e2c0219d252196ba75fd08dda431d164a501602c2545b01aa1e469ca73e90358cd970fcbf8454eb20ec21a25959912", 0xeb}, {&(0x7f0000005080)="b0f9108eb8153ebb03abec82b1ee5a40a3963c82627939ce9eaaf1e8bdf14f4899e3ccb5a25a146a56bbf6efc8c10bf5e0f3814b02ae2a09eebf785c38793c600c306c2e373cf16020741ead72058367196ad0e30ee65737eac1d791bf66f97292b1356ea28d1cc4f504cf90a78454be5bcf014345e8349415afdb310c9d190e37ab93bbba59e8bc0cb05dcb33adf7a17fb23269", 0x94}, {&(0x7f0000005140)="a25a17677a4889237ca944a6e7620ba60b50d0842d485d87e0ec2b0ab6e4989af5647c201db9718312de7483d45c4116104276c161b158e06009632115aab6b09d5000", 0x43}, {&(0x7f00000051c0)="cc3654ac1a8d89acf310048410cfc859ae539556b10dd91eeccdbaf48ece4023e02690dd3abc0dd18a19b606883c83195b3ad73e85b98f9b7bf6bf7b954b70b8a8a925bdb9881c27d408e234162c2bf9cc90d11f86d4ad9d7ca1e663039a89e5ec3c6db643b11157765cbc985c0f6173c01a9e20a53513a2814188acf4f4cb160d2ee3e67a40881649e530a74a9372cc3e54a45713337e1c3114b42cc715cc286c6676678fc62e6295a7093cb25f7602a5a0a6d625b3f1c64682edcf4cca4dd61f9920ebd8afadb7ba02b76191ceb08955da0da86531acc76c640219772f43add9ae96aa2b0347564b716e621c517752193116c12d", 0xf5}, {&(0x7f00000052c0)="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", 0xfd}, {&(0x7f00000053c0)="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", 0xfb}, {&(0x7f00000054c0)="e6b3b93498301e2647dcdca46b3acbc4921b34", 0x13}, {&(0x7f0000005500)="32a5705862eeced249058c70d8ea9e513be7cc2889e198ddbe7e479c71cf8e6356462e85c04ab19f61560fb1638c64b3a6c2aa8cfd72dc006b3afb95a66b1d98aba64f63e189934838acb88963d8b7a5f4f49af0f0421d563d2aa93f537ae4da76e0d66d06f5ec391822e7182675ba6f23d0ab9acd9b424141d9b8b03cd99a583ecb32415ca4ac038f31c6c1fb9c0d21d670c6fcdec78fb64b06", 0x9a}], 0xa, 0x0, 0x0, 0x40804}, {&(0x7f0000005680)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005b80)=[{&(0x7f00000056c0)="1cd3ea80bed7b32a53354219f0e0d17111c36f76a8912e37991d0936e78d9933089b627882e4ec36a55784f26b730b102082995337e0", 0x36}, {&(0x7f0000005700)="0823079ff1b25096a84798d38b95f490990719a9153bda04ddb3eef3245a3ca9cae7999499ac370b1562aec2de03b89cca3bc009f2250b70c7f80a9cd4af35bce972dce102db074ce0f1605404b0347ad8668cfa5c34d64bc9caa8cead2689ba07fc47305d6e8f0290abf6b9cc50a9c72f0d32f2fe83d1b1626d92b1a2d0b22db2ae677bb201eccb16fbce73a76bd26f95507c34a06554c7b56db77b00389ddacaf458e692ab7bdc768912d245865b44828bab42faec1ea139fc9dff34b4ffb0ef863998bd66e4a2de978a3d317fb589da0a541c9c216a8b3da2ed3cccaeabda", 0xe0}, {&(0x7f0000005800)="ee65d9e587556c16b00f13c9db85c029622d96b45b91902da386cc4d7bf41436e7b6d77d7ef7705b44316d49f4580060acfe8daaf4fd3ee099ac2f83ca20028859050465659ca27130c4991486f5b632df91f37f625564ef2084e4ba32db29afd3ade231a74767bf996c2204177777c068060d0e73d0d93abad74b4e55b638f84b23e8701b8a05fd62d9edd36e6596ab6781fb2101aa36ee45285e3da90bb5fee07bf78bf3a99b01bfcd996ff83b0f4a8c26f9fa9e5e9aa55f24bad6f192ba47efdd8ab017b8541a205d3daa", 0xcc}, {&(0x7f0000005900)="4da6f4c4218d4121489421bd7995ea3cce16d4e4efb276817af0a191f3cfa5eff30cdd76c267a6381dc372001e07ecbc7fc7436c3f843a9101f812110c78497876680d303f9196c32e066eefdb450b372a6d2df15e5c75562d9d4f79f6934a5abba3ed32bde9e4c45d643816b03ef7096384b1aca182e111d028605783e3ae1d5644a14ae6d5d6775f11e7d955c84c1f13c069c61f8cb36bf1c767", 0x9b}, {&(0x7f00000059c0)="d0f0d832aea23f20ee42c8c90013d14debe5209b7f605ab85ea51c17720d466c40deefbd52a1615ec375f93ef3f087332a7d384d3040012e332d160de5b1232c17d973477607d2a103fcbaa1a69d947dce2be1aeeb2c8f0200467e4ffafa63d5ef50c9f946424c1261", 0x69}, {&(0x7f0000005a40)="83fce9ce84c764cc9794d65133b08fd2cc3e4dee0e225c1a4a0108d367c063d8ef0ca24461a6fd579e5b879078af32bc34eb371a6bf077820cfbfce4d1934befffb973124aaa53136dce4f9fdcba6e0d4d41d9b475378a8dc3d6b027de7dfeae53ca9c842ef64339e1f53caa98a28cc35ce7a26a9566c7d213b7a14ecd0c0e1eb4be652d062fbed3e944aa7a2f6d2b428d0f21fba2314d0c4875edff7a7a1e4399954d34f0e5c4050f196479bc9fe6b3230e32801b4243e581477ded04ad5be3fdb11e3dca3660e1771757a6c6c45f176a6eb78a9cb91f336b2dc13380918992", 0xe0}, {&(0x7f0000005b40)="6a95dd5ff203221a24e904494b637a3b13bf999446a3a216f13a9d75d120b80ad245b22aa589c245692abd2eec00", 0x2e}], 0x7, 0x0, 0x0, 0x4000000}], 0x7, 0x10) 2018/02/26 03:35:47 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xb0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x81, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x13b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0x4, 0x2, [0x5, 0x1ff]}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x7f}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000280)) fsync(r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0x3e, 0x5, 0x7, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x6, 0x2fc6, 0x5, {0x77359400}, 0x40, 0x1000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000940)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xd860fe590849c78f}, 0xc, &(0x7f0000000900)={&(0x7f0000000500)={0x3e8, 0x38, 0x2, 0x1, 0x2, {0x11}, [@generic="607384813343ae464660a50e16ad85ad4038e0017cc448aafc89f053ecb757efb57e3797c737051d1a7340c707e7608fbde973e66313f4", @typed={0xc, 0x27, @u32=0xfffffffffffffffa}, @nested={0x1b8, 0x38, [@typed={0x8, 0x47}, @generic="e29b57c928a65f57b371ab8203e4b8c2e450ee89adc923c4bad7664bbfd03d5f994d98e3cfd18dd877642f435f7507ebda72534560a29fdc96376627e5ad7e97ce3f47ac9ca05684fc12c9175f3caf47b4d4b25091323f6da28e843f7e90e659962d25c0d99ea59b15a12068e6c400e701ddc270efd0dc34a5a6558a58d856c6089435f0f54dac72814271dd645329febf54287e7081a21d02903b409903b3bb50215c3651f32b3ed47d2dedcb8cec519a86af6f75c1627de18ff335", @generic="e6c17d868a12d7976e1c0201695b60b159576dde23780047c5b973dedd", @generic="e711f0", @typed={0xd0, 0x5a, @binary="8ec9e4f5aed0d68e2354abdf77b65dede8379a64a0edaa2d40e8f9b9b9639fffd30c3116b965d4bc385ebf9f79b5afce7d7f3501332e033974710306c5ef7d1df0b40ee2c66ad031ef73244b3352e5f129fd68aa3b6ba412e0d3000776a598ca3ceeefe95863346bf80b88a2cb4bea233f76e9cc4a99d64a04c6fca20aea8dcd1bfadd92d85719ff37eb38087308c95c14627ec16b043cd4f4a468701702e56a28f1d725390bb83c62ad6d2f327c2f41a46727c70361abf4195a3da22c9ba44685e1217614ceac35"}]}, @nested={0xe8, 0x13, [@typed={0x78, 0xb, @binary="288f22ff670789afc8cf3da584496a55e07360950e579bbc08c007d888cc1fbb96e468a11ffe7d80348ee01fe17a8cde68771a4f4ad2014568325109d2d29af23f1dc5739a6de4da9d81ee27f28892f542a9b68cb62bfce695f0fd9cf43e7bd913b97db7b6de0ef3eaa715664d69"}, @typed={0xc, 0x84, @u32=0x5}, @typed={0x18, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x48, 0x8a, @str='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0xf0, 0x5e, [@typed={0xc, 0x90, @pid=r6}, @typed={0xc, 0x1f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x89}, @typed={0xc, 0x10, @pid=r7}, @typed={0x8, 0x7d}, @generic="2b8b9f1c0e4636ee6c51d0c0e24cc3fb6934b77ea6a3863bf4d9f4419297f8816778c56f9bbe9fbe1ce917068bdb3344c78a93ceacc43a7941aaf58a5c5afc30e71c5d6f20dab785810b5eb6f7bacc340407a1e559b1b4def4b487b4618d27971ee25a5beb6b65af5886960e8a945f9e0967e60e99db0a0df14462adb25ab78b27819ec7ce6bc4357bd788502fa71de38e9181aff648bf3b1305496eea29b74b219f7677e148ed29c63643", @typed={0xc, 0x6f, @fd=r1}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x40084}, 0x40) listen(r0, 0x6) capget(&(0x7f0000000980)={0x19980330, r6}, &(0x7f00000009c0)={0x3, 0x100000000, 0x7fff, 0x8000, 0x2, 0x8001}) capget(&(0x7f0000000a00)={0x200f1526, r7}, &(0x7f0000000a40)={0x8001, 0x2, 0x10000, 0x0, 0x10000, 0x400}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a80)=0x80000000) getsockname$packet(r5, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c00)={r8, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff}, 0xc) socketpair$inet6(0xa, 0x3, 0xffffffffffffffff, &(0x7f0000000c40)) prctl$getreaper(0x25, &(0x7f0000000c80)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000cc0)) fcntl$notify(r2, 0x402, 0x80000012) sendto$inet(r5, &(0x7f0000000e80)="bb0d5b527fc9dc51b8bfd5cb0105c38dc171709fca33a92332806d5c5eb0668c548b300f10a21bbf7e40834b5f295622b2ab172afc93c23c9c24ccfde9b77171a12376af18a93407ba8e525bf35de6974f0add37920b8c990450977d265ab2d59b1c1c4a7c7cd5e9ed584fc24bbd6739a6fbcff3258fc6f7c5538c701529d25d9f6d6c0847dd4e9ec1735a2b4ba64a42ee869bbb66ab7667bbdd55bb7c5011420fc52c95ae45b9d1d017eef50e35202d16890cc51d2316b68bec2fd8d507c9", 0xbf, 0x4040040, 0x0, 0x0) r9 = semget(0x3, 0x0, 0x2a) semctl$SEM_STAT(r9, 0x0, 0x12, &(0x7f0000000f40)=""/219) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001040)=0x1, 0x4) open(&(0x7f0000001080)='./file0\x00', 0x10200, 0x40) 2018/02/26 03:35:47 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200201) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x91a, 0xfffffffffffffffe, 0x467}, 0x10) fchmod(r0, 0x20) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x8d3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xa5, 0x200000) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x3, 0x11, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, [0x80000001, 0x439, 0x1, 0x101, 0x9f3, 0x8cdbcc4, 0x3, 0x20]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000280)=0x80000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x81, 0x101, 0x8}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000340)={0x0, 0x8, 0x7, &(0x7f0000000300)}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000003c0)=0x3, 0x4) fchmod(r2, 0x120) mq_timedsend(r2, &(0x7f0000000400)="f6534109f3459d2d53e8447895c195d1ef2a61a4519d188b42adb8d156f8e079ba6729651b6bcd3883927a1b54acf44a5e852afcdcd121e4337e686a327d2b378addf8f5c9b7f1a85db739c976f016b7c6f03d3b60e08ab1bf6f7f59c235870abaad554bdd15d434f44cdfcb075e1fbdedaaf9bd46e8f298a64bf668b1fd6a9c305b5ab0e3a4af94ca3c5d664b425901a5744b06fb45a6972a3e5056d979aa949c793ab0c7523512b75d42aa", 0xac, 0x3, 0x0) listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/7, 0x7) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r1, 0x45, "67aea68bd6a9c67f25cffaa9e7737aa43aca40dee370bca5262c7477e49333763808a14541be3765d18234e2a81a8a6de1f7ca9286665fcdcbea2657c60f4d098201ed91dd"}, &(0x7f0000000600)=0x4d) getsockname$netlink(r3, &(0x7f0000000640), &(0x7f0000000680)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000740)=@req={0x200, 0x400, 0x1}, 0x10) bind(r2, &(0x7f0000000780)=@nfc_llcp={0x27, 0x8, 0x1, 0x6, 0x6, 0x5028, "7305f436da22e3db9e9f71f2259751a7a63035dcb41114b6d26254d8c6d3750dc9e23f117f392bdcf71e8681d0eda1eb9ceac155c8be4ea7f13e74cbbcc8f9", 0x800}, 0x60) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000800)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000880)=""/201, &(0x7f0000000980)=0xc9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000009c0)={r4, 0x7}, &(0x7f0000000a00)=0x8) 2018/02/26 03:35:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001b00)='/dev/sg#\x00', 0x4, 0x80200) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001b40), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001b80)={r0, r0, 0x4, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001bc0)='tls\x00', 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001c40)=0xffffffffffffffa6, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001c80)=0x3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001cc0)={@loopback, @empty}, &(0x7f0000001d00)=0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001d40)=0x9, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001d80)=""/4096) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002d80)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002ec0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002f00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002f40)={r2, r3}) connect$rds(r0, &(0x7f0000002f80)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003080)=0x4a38, 0x4) accept$packet(r4, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003100)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003140)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000003180)={@generic="b6d944ec83b136566f4069b9ab21e9ba", @ifru_ivalue=0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003340)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x8, 0x1, 0x3, 0xa, 0x80, 0xa0, 0x3f, 0x0, r6}, {0x401, 0x7c0000000000000, 0x1, 0x3, 0x74c0, 0xa522, 0xfffffffffffff000, 0x234}, {0x4, 0x3, 0x2, 0x5}, 0x20, 0x3, 0x3, 0x0, 0x2, 0x3}, {{@in6=@empty, 0x2, 0x33}, 0xa, @in6=@empty, 0x5, 0x4, 0x0, 0xfff, 0xffffffff, 0xfffffffffffffc01, 0x7}}, 0xe8) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000003440)={0x10000, 0x7}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000003480)={0xed72, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff38}}}, 0x108) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000035c0)=0xf5af, 0x4) [ 39.181326] audit: type=1400 audit(1519616147.260:9): avc: denied { map } for pid=4242 comm="syz-fuzzer" path="/root/syzkaller-shm795407819" 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 [ 39.250636] audit: type=1400 audit(1519616147.329:10): avc: denied { sys_admin } for pid=4285 comm="syz-executor3" 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 [ 39.261166] IPVS: ftp: loaded support on port[0] = 21 [ 39.344552] audit: type=1400 audit(1519616147.422:11): avc: denied { net_admin } for pid=4289 comm="syz-executor4" 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 [ 39.346690] IPVS: ftp: loaded support on port[0] = 21 [ 39.409271] IPVS: ftp: loaded support on port[0] = 21 [ 39.452513] IPVS: ftp: loaded support on port[0] = 21 [ 39.507981] IPVS: ftp: loaded support on port[0] = 21 [ 39.580985] IPVS: ftp: loaded support on port[0] = 21 [ 39.669979] IPVS: ftp: loaded support on port[0] = 21 [ 39.796326] IPVS: ftp: loaded support on port[0] = 21 [ 40.808771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.992622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.075407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.193745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.307051] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.327783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.567819] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.670969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.623492] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.629670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.742530] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.748728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.838638] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.844804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.912604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.999822] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.005931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.034288] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.040425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.050387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.063856] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.070030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.158572] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.175717] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.181964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.191256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.217339] audit: type=1400 audit(1519616152.295:12): avc: denied { sys_chroot } for pid=4289 comm="syz-executor4" 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 2018/02/26 03:35:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10180, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x1) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60cedffffff7f000000008217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x141}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 44.337794] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.344152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.352628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.372089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/26 03:35:52 executing program 4: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb704) [ 44.378574] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:40e used by aa:aa:aa:aa:04:0e detected! [ 44.391825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.400100] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.406178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.430735] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.436825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.453855] audit: type=1400 audit(1519616152.532:13): avc: denied { dac_override } for pid=5510 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 03:35:52 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) [ 44.456076] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! [ 44.492868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.507388] IPv6: veth0: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! 2018/02/26 03:35:52 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 44.532117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.568793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/26 03:35:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="8798b8806f6a0cc4af95d3aef17d01104271ac4963a2a4642614c59e788072e52a0a644214ac3b4736bd865c", 0x2c) 2018/02/26 03:35:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x20000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/244, 0xf4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r2, 0x7, 0x0, &(0x7f0000000080)) [ 44.578467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.602950] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/26 03:35:52 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = socket$inet6(0xa, 0x3, 0x7fffffff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/26 03:35:52 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000007d7ec01b04aaeb4ad41b30eb42a409d47f99e5966b8a0e23d41b69b1e276ff8a1a5d7e8972c45e8128eb1a3a6fc20604b31b3b7aa9dcedf074a21337a8817debac3d202a907180bcc6b722f25c2b497c53386791162119732426037e13d2f014f6a440e9d9c5d695df450df7c0657f3eed4c31"], &(0x7f0000000140)=0x7b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x2, @empty}}, 0x7fffffff, 0x2}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x0, 0x2}, {}, 0x20}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)) socketpair(0xf, 0x0, 0x2, &(0x7f00000000c0)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000100)={0x50000000}) splice(r1, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000140)=0x5, 0x4) [ 44.675630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.706792] audit: type=1400 audit(1519616152.785:14): avc: denied { net_raw } for pid=5560 comm="syz-executor3" 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 [ 44.717994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.737208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.753798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.771150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.777505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.792342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.810569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.877854] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.884467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.892456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.899719] IPv6: veth1: IPv6 duplicate address fe80::5:f used by aa:aa:aa:aa:05:0f detected! [ 44.909809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.916185] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 44.926311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.933538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.959314] IPv6: veth0: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 44.981408] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.987735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.995606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.010217] IPv6: veth1: IPv6 duplicate address fe80::2:c used by aa:aa:aa:aa:02:0c detected! 2018/02/26 03:35:53 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="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", 0x179, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80000, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x474401) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000080)={@generic="ca1a053526a1b7e0c4443fd706cadbda", @ifru_mtu=0x80000000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={r7, 0x5}, 0x8) r8 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f6673ff19", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r8}, &(0x7f00000000c0), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0), 0x2c5}) pipe2(&(0x7f0000000500)={0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000000700)={0x9, &(0x7f0000000100)=""/42, &(0x7f0000000600)=[{0x0, 0x40, 0x81, &(0x7f0000000140)=""/64}, {0x8, 0x4e, 0x3, &(0x7f0000000180)=""/78}, {0x5, 0x24, 0x5679, &(0x7f0000000200)=""/36}, {0x1, 0x14, 0x4, &(0x7f0000000240)=""/20}, {0xffffffffffff25d5, 0x78, 0x5, &(0x7f0000000280)=""/120}, {0x3f, 0x48, 0x5, &(0x7f0000000300)=""/72}, {0x7f, 0x66, 0x5, &(0x7f0000000380)=""/102}, {0xb3a, 0xfb, 0x3, &(0x7f0000000400)=""/251}, {0x1a, 0xba, 0x5, &(0x7f0000000540)=""/186}]}) recvmsg$kcm(r9, &(0x7f0000003ac0)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a8085850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000002a00)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/15, 0xf}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/157, 0x9d}, {&(0x7f0000002700)=""/197, 0xc5}, {&(0x7f0000002800)=""/96, 0x60}, {&(0x7f0000002880)=""/214, 0xd6}, {&(0x7f0000002980)=""/97, 0x61}], 0x9, &(0x7f0000002ac0)=""/4096, 0x1000, 0x4}, 0x20) add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000003b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/26 03:35:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) alarm(0x55) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/02/26 03:35:53 executing program 5: r0 = semget(0x2, 0x6, 0x80) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x5c, "24e2bf124ba76a32f41f70e5bf2c0b5e09a2217854b72518613e7b9d3bbf2952480d52e8d933f4d4f3e0c034fc7a596dd1d465ce3825b1c55a45d7461115638d0c60aa7eb5e1220370aa984392e892c6503e86911963db63a6c7ed32"}, &(0x7f0000000300)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)={r5, 0xf3, "ce6d09001f2b7a2bb9004405a04b68ac713594c4042a758820fd1e045a150ba67642570adf3b8ff7ceba8381d2955cc75cf7e5e041267d770c49ece890c9cf9df4ee9b7821dbdd3590b3c621bdefa8f5ee5d0d75a67abf59ac6a215f3e2cee86413abd35512b8492ce4fe4ad44fb0e95bee953b1ea042f42953bf6731ef89cc98ad91a1cf96215038b9651a47ad37f9c23b17435ca3b2c4d299d45c95a9f24167c6d3d3b0a742175e5a7e4c4f065c02bbac7ba4887e45f5f0b80c22b7e0473ea708b0fd1df4b3efcd09291aca7dfc8cf4a4dea3ea0f421a8e1d36e5bdf779510a7a1c1b92ad4473e163f17e4bdfa3423960e27"}, &(0x7f0000000440)=0xfb) r6 = getgid() r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x80000001, r1, r2, r3, r6, 0xe, 0x6}, 0x11, 0x80000000, 0x4}) r8 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)=')\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r8, 0x1010000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)="706b6373375f74657374004b2d4d2cb01d1d47bf19052ea2655e91410282398da9074002b8ad46622672d81b7b9a524580c5acad9b93b2f091f60f6b74612e5ead1abbf75b7d866afb452ae80b3d0e0d7d044ddd923c6b3294e3fdcbd5600ed11aa813765522d1f09d512c8f1481d5d05d79e723efaf00f0925ba38556ee262c605b11b1ff394b222cc105ef47df6ed1", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) 2018/02/26 03:35:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc, 0xda30e37, 0x5851ea84, 0x62, "d109f787fef2c0c425dd116e98280076f9d14b68ae7117ce91394782d248a30f59eaa6bcadea88ab64b844d852de1161d8919f3f2de1dab022d2d17c87c3e6d9ed76ef30062634d2c74966106bb37b81dfd322e161d1cd4526005eaf0ada20a55595"}}) 2018/02/26 03:35:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40084149, &(0x7f0000002fdc)="8a") 2018/02/26 03:35:53 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$setsig(r0, 0xa, 0x7) r1 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getrusage(0x1, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101000) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x100) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/26 03:35:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00006baff0)={0x0, 0x989680}, &(0x7f0000072000), 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="7324957d1181ba69436ca953d48b8c160fa81a5ba0d910d5bcf0e36b02f947ca900a48149f814ce8f32a200a2be9760dd27a41f71372d0d11b73fee685ae045cbab71897f9c39a0e7d90d5c53ae9") 2018/02/26 03:35:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 45.023486] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:20c used by aa:aa:aa:aa:02:0c detected! [ 45.048181] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:10b used by aa:aa:aa:aa:01:0b detected! [ 45.071245] IPv6: veth1: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! 2018/02/26 03:35:53 executing program 4: r0 = socket(0xa, 0x400000000000005, 0x2000000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x810000008008003, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/26 03:35:53 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x2, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 45.075795] QAT: Invalid ioctl 2018/02/26 03:35:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001a0009000000000000000000000000000000ff0100000000000000000000100000010020000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000ffff7f000001000000003c000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067656e657269632d67636d2d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x4, 0x9, r1, 0x1, r2, 0x8, 0x3, 0x3}) r3 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) 2018/02/26 03:35:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=ANY=[@ANYBLOB="140000b8b500010000000000000000001c000000acc97cc93d069d607dee18175dcdaf134fdbfbbb105ea2a5afdab0351cce2b1c1cd0dfbfbe02bce03b9529629a1b7796fbc46f803074ee9b76fad4a923dfc408c97899c8d43f1a720cc1112141bbe0e1e4b9239e99ec8f137a393c6bce7db683eb52cac88e1b3abbe2325e7914883571ba9e57dd0229c5ce488d99a8176e97102e2f5f2c2b577e1fec69fcf9aa7d438a39a3b8480112914878cd3aed96cd681dc0605b182032eea3532592c99d97a9dc72850ac60d72e4c4b5d2088cbf00000000000000000000"], 0x14}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c0000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @multicast2}, &(0x7f00000001c0)=0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0xfffffead) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, r2, 0x3}, 0xc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xe0, 0x180000000, &(0x7f0000000080)}) socket$l2tp(0x18, 0x1, 0x1) [ 45.117351] QAT: Invalid ioctl 2018/02/26 03:35:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xbe73}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xffffffffffff7fff, 0x8205, 0x6000000000000, 0x80000000, 0x2, 0x680, 0xffff, r2}, &(0x7f0000000100)=0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x65, 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={0x4, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000040601000000000000000000000000000c000100000000000000000016a3f0f9e529a062cd1874fa9cb838b4e533e48ff5dbe168c2eaadee9779a09cefdaaeaa51d901bdb1d5e485823d98af4a766dca773032a0da36a3185a595d7c8d68f56d84dfdfdc3f887a44f120eb01693b7ea54dffd66a1070f9fcad2ede425bfc775e5e254af4a639bc1be210552b8d577ba3bc0e5b55c660c79d50fa190b956fb363f78c88b5a3211b039974b52a6680f07fcb4c48f3ef9f4410"], 0x20}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) [ 45.188325] audit: type=1400 audit(1519616153.266:15): avc: denied { create } for pid=5649 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.239579] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 45.252323] audit: type=1400 audit(1519616153.299:16): avc: denied { dac_read_search } for pid=4295 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.260899] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 45.277221] audit: type=1400 audit(1519616153.303:17): avc: denied { write } for pid=5649 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.308110] audit: type=1400 audit(1519616153.310:18): avc: denied { create } for pid=5663 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 03:35:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000ec3000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x15b1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) 2018/02/26 03:35:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x60) r1 = socket(0x1d, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202180, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2400) readahead(r0, 0x7fffffff, 0x7) 2018/02/26 03:35:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x240) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) r1 = timerfd_create(0x2, 0x80003) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_settime(0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x105) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x6, 0x4, 0x8, 0x0, 0x6934, 0x100000, 0x1}) socket$inet(0x2, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) exit_group(0x7) 2018/02/26 03:35:53 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="eb8939c00f31f8d007f0943a089ed5a06443a8fd3f26552ffcd0a41058b962085bdd006496bcc38ed259eb49fd23ad015b84ff32e82bb573ebd326eaf59aade8bcbd9e0006497c073416206747645c97789b7a445dfd0749a177904b255502dafb7e8c9e696b393d31f394", 0x6b}, {&(0x7f0000001540)="6b85887993272b205acdaea44fb32b81299d7ca70a01000000000000003fcd874cea28c653b96c95becf0d8f7297a79bb88f9da2ff1f257b0000000000003b53dbdabcaae4ced65ecaef24", 0x44}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e0a273d00cc5eecbdb8a703b95faf5fcc5bb320c53d6be9d67557f266528e85968c3c560b0921b67ae5a924fc21725056eded1ae4a945605e875759f628b48c57c22cecc9e22ca9096c2b60ba7a506e2c3cd35e898836e097eb8339af7273b4bd479674a55f8861748c940ef3c7c8c9ae63fd5e4d7258855a394090ce120ed3cba6d3580d054dbb273b4d279da8bc4262870a58cdef587f68f23a78ef3acfad6a8503b9a5f8a3302e78a68b93d9d35d36b7f2902", 0xb4}, {&(0x7f00000011c0)="9cd343a2c16438845424296d318062eda460d72f3691b19e1196d643352304fe45e0d51a1e4332cebd0ca5f485863a19e58034bf64323900a99cba776e25f711d50a163a10bf6324f90a841a34a6fbf4f1c61f3ce11ffddcd535e4d1071aa827945224ad529c41b9a91f491c12d55cb7370784ab035e29c5d425fb86e8b754e464303d38296533406ebf6ccdce9e28f43be4610fb47cf6a1db919dd388878a672aeabda740f83cb31d2785", 0xab}, {&(0x7f0000001280)="a353323ec0de", 0xc7}, {&(0x7f00000012c0)="e422c04db2d2518601a031f153d95dcd60bcdd9bded026c211fedc1f9ee84bc7fcd6ad7781cc26f0db3bd5f80fcf9ba19ebfde14096aeb57f111a8a2b806a7e44ef8e49a1c608330b434578aa40d1528c56ca02ce8f32b462f013fbb916015300b226d705316baeac9c5fc411d6235f1e26ef47448c22622588ee10d0dc0e0c2e6c2d2708744edaeb020d9f232422b903929f784a44d996e53241fe52bed3f81cdc758cbd5d8b5190fbeecdbde340a0078d9e75ebbbabbb24da6", 0xba}, {&(0x7f0000001380)="f5a0e93de875d225801e9c277b1803c9f8f39274ea33107f51252ca176e34f1375ac92ce3fb5ab5edc7c267b1631e2285859a500d6cb1056bb3310a4954c793205742de2d6f332b0e3e3b86e5a7a11cfa6165e251f0c0a19b67597b23693bb999fae6bac9077e2e309bca2d40da654e207145deb2a881f73f4a49af28ffd06668fd186a64944c6c1d8d7a0d3f07480b121703a42dc7633306e95c8ce86adbb6fd36d4e056442f93b1328c90f1d5489945e266a22122c10aa2ac04b3aba", 0xbd}], 0x8) write(r0, &(0x7f000021a000)='9', 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x81, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x41a, 0x30, 0x200, 0x100000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x5d3}], 0x1) 2018/02/26 03:35:53 executing program 0: syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x2, 0x5, 0x6, 0x7, 0x5, 0xffffffff, 0x1}, &(0x7f0000000040)={0x9, 0x7fffffff, 0xc, 0x6, 0x2, 0x9, 0x5, 0xe2}, &(0x7f0000000080)={0x8001, 0x4, 0x1000, 0x5, 0x6, 0x6f, 0x10001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x3}, 0x8}) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/26 03:35:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) fcntl$dupfd(r0, 0x406, r0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/26 03:35:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x3176, 0x5, 0x8000}) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) keyctl$session_to_parent(0x12) [ 45.332088] audit: type=1400 audit(1519616153.318:19): avc: denied { write } for pid=5663 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 03:35:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x121, 0x2, 0x1, 0xa, 0xa0, 0x20, 0xff, 0x0, r1}, {0x1000000000, 0x2, 0x9, 0x6, 0xffffffff, 0x1ff, 0x3, 0x7fffffff}, {0x0, 0x262, 0x4, 0x7}, 0x588, 0xf, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x1, 0x1, 0x6, 0x7, 0x1, 0x100000000}}, 0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write$eventfd(r3, &(0x7f00009b5ffe), 0x8) 2018/02/26 03:35:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400100, 0x0) write(r1, &(0x7f0000000040)="2117ddc6f3753721a49b03b2fda3", 0xe) times(&(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0xfffffffffffffbff, 0xfff, 0x5eb, 'queue1\x00', 0x2}) 2018/02/26 03:35:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0x96, &(0x7f0000001ff0)={&(0x7f0000004000)=@newpolicy={0xc8, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0x10, 0x8, {0x9, 0x8, 0x1, 0x1, 0x1, '\x00'}}]}, 0xc8}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64, @ANYRES64, @ANYRES64=0x2710, @ANYBLOB="e5ed000001000200000000000000a9c32b4ef92381910e63"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="0500000000000000000000000000000010179b2b878b6694355925e968e812c8042be633952dd4c135b5dce3edf47263d6935514f2444fa0feb78eba100a2f59c98ac249d1413abbef6775cba54d863556cb07c4bdeb7dd4168b3af2c4658ebae4807e0888b120d730f80654f82dada195868d75643a80c30dcd614b78a2614237f89e8d4d1243170936b009df49cdbdeb05a6a50ce6a83b6ceca02b56a6edcceac01aebadd9bbd17301130ecb3de639c204263d6748dfef92e64741aaadb1d40cb8e8bdc1786942d7810c0ac013a2fb9f57b45761834f96f3cd68", @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) exit(0x6) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0xac84, 0x8}, 'port1\x00', 0xd, 0x400, 0xfffffffffffffffa, 0xd3, 0x6, 0x1, 0x1f, 0x0, 0x4, 0x2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001440)={&(0x7f0000000080)=@rc={0x1f, {0x2ae5, 0x6, 0x1800, 0x1, 0xebec, 0x5}, 0x9}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="b4ca75fedda86d275640a71fbaa4d48f84aa732d3632887e36e0ca0562f6ef427e78b2066fbf92ccbcda38a69ba5e115dad4fb44a2c71c011e3bf9b3c01dde3c4722ecdf945ec80400ef5f5398c16d503769f44fe3180a9e30d297a7145b559c659204a43756020a201338cb76c9b742d3985a68a9c58a621e6b", 0x7a}, {&(0x7f0000001280)="22d32724f15b520d0ba012032a98411d82107ccc421bccfa126ef64e5bdede63f4c832949719d35161d657946c991eef4c3732915cb60db6145b50253dfbfc72cb99d4bb5b8c0e64934dbda5f29c09d25f55fced90d1262562e24806708afd87e7f838a315d99c564164b8ea0f40078d030c24b419f7660b9055e3a722fea6319a5028aaadd46bd430fa0b3026f5cdc76450b34be75f2922aef2d3735f3322ac4b4e3e80fbf203a7302b15098c147e080ca620bbe146da17d57852e09158b88ae0505be6138befa0e83bf334c4428804b1123672fd", 0xd5}, 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0x1000}, {&(0x7f0000001380)="d1e889242b76300e9c079a0ff5468184f041155c61dc", 0x16}], 0x5, 0x0, 0x0, 0x40005}, 0x20000004) sendmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x4, {0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}}, 0x32, &(0x7f00000005c0)=[{&(0x7f00000000c0)="13f04aebd24a5b0d0554874c261b90a1dc8f9c64e44a1158ba0d7e36347c824190a2c1526add3d5c7fb99bc8fa2fd12d08acd8b6f6a6028363122857b2f60d868166ada57c0554cb7afa7b0bb9526e240870460667d3665edaa6ae25700ed82d30a67b031cab64caa62c8aea51b8345d121c6fa896feaa12ac41f0dfa2dc7fc3859e892e489e6121277949992a89d6201c7af93d5d17997eebf9e99e", 0x9c}, {&(0x7f0000000180)="5365dc83a514608e57106afedfe1a7d00c9d5aa740bcd131cfee3a14cac174ab0004962d931a6fb1558ea4ab6bb8566473809eb9435e9a34312e1755f2d7a1d012d75f6f69d0668a4a113cd38cb95e3dd53fafc580c84d3f78756ba375cfeff1a09fa95620bcd8c08bba1bea7104e8289a9fcb775a09c1ad33809905dd571641632fe91b97adf4d6a0665e2cf47c87633c0efe852bd4e4cb942a08a2b15d89832ac75c756e", 0xa5}, {&(0x7f0000000240)="57bcecc207df70b4b660780dc924e21f652cff4ace8b58cc23c4b449205f836102751d48989d819e835fa6cfd4d12fa863aa24cce2de0cbfce98685ca2d5e6fdb196ac88036a6c9f2e0675f0456610a4ba78b67f348df875385f0779d9c8375539646721665cb3012b27ae64c248ad30cc92868a6cb84f6e0b08610ce7c81525e58dd3c9f22253bdf8a0827789f91540f363ed03a1a3eb212027d54fd130c46b6c2f14d056a5b5ea9ab2992482ac116a644544ffbf6ef8536b64e1676cf5", 0xbe}, {&(0x7f0000000300)="202ee7b2e0383d496ba4b7d178db318002e34205f95c9addd882b6ea29974db233a8dc57f1be44099617b3bf7c6ae57674ee4868fce5db01620b72f4f5397f8506c86df2fb60bf425cb08555c60197360882e10ac43095e47d53736957b4f62d7a733253d11ab2745dc4a043e58444cd725a302bc6cfd1fe21c5ef499127", 0x7e}, {&(0x7f0000000380)="e6bf2ade67abd83b90fca014", 0xc}, {&(0x7f00000003c0)="cb8c0035fabfb15a1c62acb588dc9debe216f885f2b1fa40464ae35c6877c0e0300abb973e0dcf8bccc2da595854dfc56559959738b214570a07a3691a7e7c8f5f14d0f73a15bad1c5303dbc252001b742b3a2158a664d3acd", 0x59}, {&(0x7f0000000440)="40444f480f8edc04eb1a0db9f5475a3d008e1dc9960d9fc175af42dfa116c95f08bf88a728c7714e0f68fb7ca1ade94a703ae465924be2d59088ee70b2b3fe5059206f2e873281e462bf3149c960141c6d7722284cd06fc1862b1bf4b54418d6a1bb3775bd87bffd7b331168ca4fb0e2fb5adc7682d958c1c39dcc7bc918bd7e1d1eeac36076a461fa0c37312931f4d78caebcda93791a6dd9b95d1f4357353b2fc37574650b06a010c8cc8fc5345c6657591682a3172349ecf7019f210fd2c224c25100800a4842f8d0c13c530c6a0e97a588d643413280d9e0d7ab512a502181292c260e6ec804ba631b912016d89f0bc5bd53628d10", 0xf7}, {&(0x7f0000000540)="803e7f2671f436b3ac6b87115cfc2b5895bff346af05d4feba1e177f64c8406c0d80696cf77382eb64506577c7da3247ff1cfa2e0f22d1c115a651bd4eacff21d95a1ed05fa589cce8c3dd7bd33e45c39429925cd3d32625a8f1a0f2f39fb0f83216d6ffb4fac7b691f9cf39b635b50585ea8aed09af7db808272db53c", 0x7d}], 0x8, &(0x7f0000000640)=[{0xe8, 0x12b, 0x1, "b7a703dc3b04c9972816a6f03f350747821012a94c3d52fef67633c70b8a4c2a26bf0aed09b541b543fa44b941ad24b8aff4ea11cf0e03c32c4f07900decad1f181ada1fa52af7bc3135068c26358d1906f7ad85bb744ba2dcefc7692eafda8b0d1b10b38db104a6a67c504b1511caba54611a54872e98cbc66a5ca7d4401ffa161fef8d46a43c32989b881da9bf8f4a576a2854821e0a90ff3a9093623c767afe488a20607f79dc0c362fd1cdda404316cad15c726afa13730535b28bec3f9136b0d11fa43936932ce3009c61afede97b1f"}, {0x1010, 0x0, 0x101, "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"}, {0xe8, 0x11d, 0xd7, "8dfd1fbe88228b6c3d26e3ce875dfcf2811c26d592561aaec630e2ce5b7e26cab65ba35542ef01847398005f6b24116af8d056ffb8fb3c529c0adc3132c50689e460576c3032d9f705ced45f8925570135250e7fce42c94c642475423438b1a7a529f2e9527f54426e228d70ba2003a0720e7cb85560f7622db378f23f0b7835f7a81930b46d31e5206939819492ffe75c616fe18292c2f8f5060aba903921408ace3a70b68afdce768ca7e8d192bf9209dd48f5e8370db5f78410e677f679e38198b88afa2c8e382d3ac4db81fbd85659baf9971b"}, {0x28, 0x102, 0x7, "5204060fca43004e13e062391e62c5da1b56a45a929d"}, {0xc8, 0x10f, 0x8, "b4f61c152832d7f7cb11166b15b1596dc92b4b0b4e880136e2dd2ea04cefd4c32e3040f4bd232aa8573d260f4ba7607c45d062e01a07caf622179c60fb1268066e3fbfc68afae2b2ed2f0d5ff752a54e70c9a8b41e6cd2765992c88eed088437f6a79b0a1157ed93e84f00eef1e3e014dc054049527d75aa662888cc9537bb2c8442b6eba644a6fd3200cb14cc55356453b37d5e6bab6484a7094a427d52c269b6d440e9edcdd5d4fdfe623920dbd499855263"}, {0x28, 0x118, 0x6f, "955f2289802543df33f59ad8d495cc080e97f5"}, {0x70, 0x29, 0x5, "4e4b42f20977fe1bacf4949d231e4042c5c8b85db14af79f493193a3223f9d2b4618f3f53f817a5976b58c2540f243ddf6d0894c866e90af1772c5b3736c75cedda3934bfac8efbdec475b855a28f4866e684026b47395b28e"}], 0x1368, 0x8000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x2, 0x4}, 'port1\x00', 0x45, 0x408, 0x2, 0x7, 0x1000, 0x6, 0x3f, 0x0, 0x4, 0x1}) 2018/02/26 03:35:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0xffffffffffffff6b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079", 0x18) sendmmsg$alg(r1, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001200)="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", 0x164}], 0x1, &(0x7f0000002500)=[], 0x0, 0x8051}], 0x1, 0x8800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x4, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}}}, 0x32) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/26 03:35:53 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0x453f0758b011b10c) 2018/02/26 03:35:53 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/02/26 03:35:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = semget(0x3, 0x2, 0x8) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000080)=""/52) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0x14800) getsockname$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000140)={&(0x7f0000000080)="043fcfab2b5c1d815e2926624ba9eca04f687c8c2f2a28b6c6b75a81543042123ca6d38930c692fd1fad2faa79672c24409b1113f2795f71c26558a613d5ff2bc18e1713ccc35e192a5d9e4d76437d58d5d565983555f88aff5141d4ec5d2774711b1f63ea6ffd931d092ccc5802c1541e4df5d8e8e0ebdf5f8b0ba379b32504de089a683c6e1e2dea8fdcbd31ccf74ce7befc283e09298c2c6818336129a496b6721ad15202d69f42ae89b82b7bbccfbdd85b46d28bed", 0xb7}) r3 = getpid() ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) 2018/02/26 03:35:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/183) unshare(0x40600) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) fchmod(r0, 0x0) 2018/02/26 03:35:53 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="3000f2f241cb2028761e") chdir(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) getegid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 03:35:53 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x20000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/26 03:35:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x6, 0x40000000003, &(0x7f0000000000)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000000040)="cc63b011c82d217cf628f02337127ee3fc62ed463ade442622b34190202a1e649cc3e502c01cc96eb89e0f48303bafc141ddd70b39ebdb0df974287caaee66f9c0a3917651b027769016b07e4f73d36faa823d86881059c4a9f0cede4415b5679b2dd9099c0835bc65c6f8e8f0e470506f0347be1a6aa69d17ba51523efdbac628c26f93af2cd3fb783e80aee9ff4d0ba78b33405b21496d9958fa3073d2a5ef4127ba24b82354433b8730c7294890eea46e81fad437e875b76de4466932891a8a2f848f9910c08b63e601dc5295b39ee6115b01f64088d1dc79d66c40f0af3ff6", 0xe1, 0x80, &(0x7f0000000140)={0x4, 0x2, 0x8b, "325541ddd432", 0x10001}, 0x10) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x3b) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180)={0x1000, 0x8, 0x0, 0x1}, 0x6) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r1) socketpair$inet(0x2, 0x800, 0x5f, &(0x7f00000001c0)) close(r5) 2018/02/26 03:35:53 executing program 2: r0 = epoll_create(0xb) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0xff6c}, 0x796, [0x0, 0x4848d24, 0x5, 0x4fbc40d6, 0x2, 0xeb5e, 0x8, 0x7]}, 0x5c) r3 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) flock(r1, 0x4) 2018/02/26 03:35:53 executing program 4: syz_emit_ethernet(0x46, &(0x7f00005c8000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa0800040000380000000000010000ac1400bbac140013030000000000000004000600000000000001deff080165267116c70c0000000000000700"], &(0x7f000048fff4)={0x0, 0x1}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x4400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0xa8, 0x2}}) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/26 03:35:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/26 03:35:53 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x2, 0x3, 0x7, 0x15d7, 0x8, 0x2}}, 0x8) socket$inet6(0xa, 0x80000, 0x0) 2018/02/26 03:35:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002af67)=ANY=[@ANYBLOB="00000000f6760180c200000086dd0676605100142b13fe8000000000000000000000000000bbff0200000000000000000000000000014e220000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000000000000"], 0x0) 2018/02/26 03:35:53 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffff01, 0x2e5, 0x204, 0x6, 0x5, 0x267, 0x81, 0x101, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5b, "e16045792017ba3f6360212a1f75fc29ef2fc8c7b2eb028d71b9fd7313fb7cc8cbb6d259141cb336261b80503a5ee4c84684a7a9b79ef170719f237d154f83b69cd2cc687a7bb8ae683e46fb2075f853d4fbe3cc827bf72dfde19c"}, &(0x7f0000000100)=0x63) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 03:35:53 executing program 3: socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x800, 0xffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) 2018/02/26 03:35:53 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000313f98)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096}, {0x0, 0xc6, &(0x7f0000690000)=""/198}]}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3}) 2018/02/26 03:35:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x2, 0x4, 0x4, 'queue1\x00', 0x10000}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000080)={0x1, 0x0, [{0xfff}]}) 2018/02/26 03:35:53 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prctl$setfpexc(0xc, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 03:35:53 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x3d8, 0xa, 0x0, r1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) sendto$llc(r1, &(0x7f0000000040)="85be0848867ecfe3900a573baeab346a91972694ad2c85c77b0a0101e529fcafd80c94a6e5435fd14a378f61b55071e0509b94c38e7595c592c451df795683c2bacfdba6604a5ba4cbe5f80311116bf09469c2539e15300dfbefc591e3e50b43c16c3e85dacc3765daca46f75cacc3a4a5aec668b4f9204a4e7d33f6143debfef8c2f0c874d1f7c1eb89ddf9b04f3e6f02ccac4d53ba694e32a3acb0a9ef7805f297af7144242a0f8da03860c5e8de0bbdacd40d729ae281ae", 0xb9, 0x88011c3756a7f80f, &(0x7f0000000100)={0x1a, 0xff, 0x8, 0x0, 0x7, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto$llc(r1, &(0x7f0000000040)="b6f828c0285d66613d3fa081f69b110ddf932caa22ce9815e83e119dd164335edf49f2a0ec07d8127fab64cb99d175da6c7fcef6e6498d9817079ecc99133163232787ef2d1d67028026456c3a7987", 0x4f, 0x4000010, &(0x7f00000000c0)={0x1a, 0x1f, 0x9, 0x3, 0x10000, 0xa97, @random="35e322927ac8"}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x6, 0x14, 0x9, 0x7, 0x2, 0xfffffffffffffff9, 0x3f, 0x519, 0x6, 0xd033}, 0xb) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) [ 45.696182] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 45.705469] audit: type=1400 audit(1519616153.784:20): avc: denied { getopt } for pid=5751 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.708613] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/26 03:35:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1c) r4 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) fstat(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0xfff, 0x7fff}, 'port1\x00', 0x4, 0x4, 0x4, 0x200, 0x1b4, 0x5, 0x2, 0x0, 0x2, 0x7}) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r6) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x451, 0x5}) 2018/02/26 03:35:53 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x40) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b17fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/26 03:35:53 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() ioprio_set$pid(0x1, r1, 0x200) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = dup2(r2, r2) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656374b53c47bb646a74696d655f743a73302073797374656d5f753a6f6a6a07fb735f723a67657474795f7661725f726e66696e656401000000000000000000000000000000"], 0x28) write$selinux_load(r3, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "a37e4ba5cd640bbc7f4bf8209e1a74811d243efff104a7808d245f285cf297f6ce247f95874905a756031c46b45428bf840646cea7590aee54035c8c3a2d1dfb850a0860218774cb2a51d1509a497c2bd7c7afb14ea04988cd"}, 0x69) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[], 0xfffffffffffffdc6, 0x0, &(0x7f0000000200)="4ccfbe8762ead628dcb0cb10fef4365d136bd84c38c6cf5f4667a6ed6d695863547a3e565189cb8dab84059a3b6be988aeac3a51d9e439826ddf6c9865f80b9dbec1707294f4f037239f9d1d6ed044cd703810f9824c58adf34299bff099aad215642e95037935ac2f253b7af43e0e67f73c4ee982a57e"}) 2018/02/26 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x100000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x2, 0xa, 0x9, 0x7, 0x2, 0x3, 0x10000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) read(r0, &(0x7f00008ddf0d)=""/243, 0xf3) recvmsg(r0, &(0x7f0000bdafc8)={&(0x7f0000882fc6)=ANY=[@ANYBLOB="00000000000081000000ca302df66d67135b6a90bb2d5eb66fdcb029a21cc65ac842fd7a114b8cb8123a39416f5b82396bf668450a8d06c4c0aefc02f5610b1f7568b3ca23b52a9ceab7e0f17f4895a0e7e1c0db28537d1688c1e63bf61d71703d56589aaaa4fb292b0a4ddbe3bfd77f5515790b120a1205510fc8d2368e2a0bfec29f61e525dc9f149b9e1f0f716c3c7792888b132dbfc4d82e2ef407d2b3b892393002192ba23db5e229bfc5477d996099cdb8c643f48649d1acdad94fcbd57fec26520d341332b61ce2d5", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x3a, &(0x7f0000664fd0)=[], 0x0, &(0x7f0000839f31)=""/207, 0xcf}, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/143, 0x8f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0xb544, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1, [0x2, 0x1, 0x5, 0x228, 0x2, 0xfffffffffffffffd, 0x9, 0x4]}, 0x5c) 2018/02/26 03:35:53 executing program 6: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="48b349aa176f872a87fb27ab1978bc6110e6d6d2ed2fdee9e6f09c27f352e398cbba3ec228eba80e22978371f52b98e38838acea4092a440318f961661ec720d16674d6e5ea671700fe735aa95b1f50deddb360723c699ce8cbceeb09a0f47ee47ca8964455af1d4f7d4bd4c0ce62b6d606672d6809212b98906a453d96264aa73efcc0c9ffbe992765cecaf571f55bcd87a364113bacf44c8ad948772cecdaf165145385cac204cb87f50c17fe12c193d780f66a645c68c734a705246aa72ab962f0c9fcbb6b8e9796d561527159585bc9c0d4574be20ed0cfa639b209205b477e452c9455f6433c1364d6d19dc9484d9b97a23b2", 0xf5, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) keyctl$set_timeout(0xf, 0x0, 0x0) timerfd_create(0x3, 0x80800) 2018/02/26 03:35:53 executing program 2: r0 = socket$inet(0x10, 0xe, 0xb17) socketpair(0x2, 0x6, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x20000003) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={@common='erspan0\x00', 0xc28}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @rand_addr=0x9}}, 0xf2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r4, 0x2e4}, &(0x7f0000000280)=0x2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt(r0, 0x79fe72c4, 0x3, &(0x7f00000002c0)="02e0af51a08e9134b8554921fb6b6a5bb91ac60af6485bc4be0541b4c2b54df7ee3644d6cd916010449affacaa30fa7dc3ab4af24358daff0b9eae28fe465db91551ec49e0ccab2e595deabaac83908ba2dabd5e9e628fd19b5701e827fe7c8b64585b380049054a2b4cfac0307f", 0x6e) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xdb03}, 0x65e45693}, @in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x74) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x8}, &(0x7f0000000300)=0x8) 2018/02/26 03:35:53 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) r7 = getgid() setgroups(0x6, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r7]) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000000240)=0xa9b, &(0x7f0000000280)=0x4) recvfrom(r8, &(0x7f0000780f73)=""/141, 0x8d, 0x0, &(0x7f0000066000)=ANY=[@ANYBLOB='&\x00skcipher\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xts(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000387000), 0x4) uselib(&(0x7f0000000300)='./file0\x00') sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x2, r0, r6, 0x4, 0x31004) shutdown(r8, 0x0) [ 45.833569] audit: type=1400 audit(1519616153.912:21): avc: denied { validate_trans } for pid=5790 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/26 03:35:53 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="bf962eda1e92d1b08b61213f4a9619f48710ef2a024c21935e25bcac3eb680337e2cfdfc86a922f274fecb07a3ed9fc3433d772a2e0f75dd2fcd83083238056a71ad3f804e8281a53e96513657366d6c6fb3189e33f062f542e26f877338c956954342fcba291aad22602dcca5c9629c79eb2dbcfe1b933421aa448eafb33a1abd6c3f80ecf7f78d81115cb5d15c3e370015312250936b06dceb1dcfe1e518b09f444fd12a1582c7648023d1d915de1ad9593d9c42ac5cbf5333", &(0x7f0000000140)="40e6bc583a5cb8d7973289411ce6180c3590ecc292c5ce957cf4bd9de35c3595c7fbbded24d3fe4d14c389bfac735cc6364719e9101a85dbf768f4b8da7264e852618fefd1716782b2d89c907d7be11aceeeedf100273d1c4787ea340405a07790d361a69f0b168a666e36a9410b5f0e8523ef03a15e9895627eb5bfb1356f3e9b97ded6e7e2da9498ff54424e67dd7c8b7f91b35db447fe70e72c53bba2c5e739d16b199b95ee939272ffcaed7f31590a19b664fab54c25"}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000100)) socket$bt_bnep(0x1f, 0x3, 0x4) [ 45.956485] encrypted_key: master key parameter 'L¸PÁá,=xf¦EÆŒsJpRFªr«–/ ŸË¶¸éymV'•…¼œ Et¾' is invalid [ 45.971238] encrypted_key: master key parameter 'L¸PÁá,=xf¦EÆŒsJpRFªr«–/ ŸË¶¸éymV'•…¼œ Et¾' is invalid 2018/02/26 03:35:54 executing program 3: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/135}) msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/26 03:35:54 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000240)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8001}, [@call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0x7, 0x7, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x2, 0x0, 0x3, 0x2, 0xfffffff8, 0xfffffffffffffff4}, @exit={0x95}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7f, 0x19, &(0x7f0000000140)=""/25, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000200)={r4, r6}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @common='sit0\x00'}) pwritev(r5, &(0x7f00000008c0)=[{&(0x7f0000000240)="854e326b6e7ebbb2f6887e347509e5be146ad174fc9cb19ac13ad91c8daa8841d5f9e129a31301148a3e6301a7e67f80f7298b295ce378f52ed85a2f46681d7e82002457a9d77b1fc6139efbb2ef644e2a01cc29b95064d40bf0c3e328d69d43", 0x60}, {&(0x7f00000002c0)="4d37546916b07ecb650b950824fcc031e9889b3d5596a5f1f1439a607eca1e5e9495c763eaa35f5b58f56de9238b8e1b31dd464b3c4d92ab4f96485b80562ee689b75b6b351be49551374a7e0a2c1699b89ba4393160b95fd08d6bdde6f2f4a73717beeff42e7bdcc626ed313b76770fa99609ef4929b3e4a128d104838165be20fa66c503e43263c46ce162473ce116d68f1c549da1b10184c4d5eb1f87c0221dd8939ba2db6d664a86d6c5d6eae20b7a403d4c8dd737a8fe1244135b4871c378a33c426bc4402b00e79f9ebac86281db9e273b67c256b8a5d6e765c57d0e7a6e69310b15c7593f25e16af9", 0xec}, {&(0x7f00000003c0)="e97264a01276a407ee227d133a8ac16f4f54c6d9799ec12eccd7e1d8a8db360260b1ca105aee9dd050c5a471e4b5b5f2e41ea8d3fc7f5ac20040ce970d7acd4ee07b18a67e0344f3fe99a109d5e147edf1dd0a3b4abdaa696cd0255fcbd77c4b5a17bdbed7f7ad1582f6686993d26d4454b3ab18f78a8fe4e2fa2d84bde141da3857caef51b860d8807eb200d7349b2c97c7b5bc729299166c8c80299bb59987886e6e20014a067c3e8834196adb95cd9540f361ef0a1be6b636b62613e7dee0463e689385802088fa0eb633a0c40228bead2991205884b53be0365a999683e813ca1094003df8", 0xe7}, {&(0x7f00000004c0)="7d0a16f110b80b1b307c0106e5cad6cc526bcb5116aa234a7f8dbe9e7568f34b28e1098e385946361bddd21ece299b906d56f31c2048d5d921c8c2762a388368a6f46e83311d0cfc41db6d245b02270eb4c74b576436ad1b704704b67574899a5b7014002bf94f4f04d2c17efa230a079d9453f9393071efbe07c48cae91b55930b44e35691b9738a84f1127eda82be0e801fd71b7cf2e763d3b46564c2035d6d43ec7e43bac6038cdec91523c5cbf33d9741f", 0xb3}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="6c4c42b2898cdb50746b9596305b58d4e2490132e7b1075104efb9b2184cfde81beda0016766e02ad0fdc13a4be9e17af9535006b95b5f1266d2222a054dd0730a800344d4122a526da8e0e3522f1a17c10cd80008d242ed24b6c41a80eec41b05a4bdf8a5a0571554c5c260815fb4029254c70f06e1d91554afa2728a3db18e772a299551e4a8affcdda27ac94be410c94f7cd18de2e97b427c72a361e14179e919318a60", 0xa5}, {&(0x7f0000000740)="aae5c642fd4ca3f6b87f7fa4c54915b00ad9e6e87361eaac4b7fdbc55b402dc5b54878ee78c088f5a9c8cb13680849fe9f86c4b261be927e8377ccee269081a18e780eac9bd0460481aa8b8e477967bd2370dd0502eccdadb8d0b14aead4c5249323c7ad3a3aa97ce6ba6c783b02d891ad12f365b8a137f8ed27dc8231a3d6700f15909e4b", 0x85}, {&(0x7f0000000800)="7cb1365157bc989f0e2f3bf8eb6a652cd2e3786a0a20342f999a58bc1f4260dc220e3befbbafa40cdf16e3c0e43da386088f37ac07982a4f9be7e92c65a44643aae6e48ac1c8c012b17ddfe1fc284b93ef73802bc9cebb6d2fb4adeed00d47d0c375b07a240268d962ffd6805850162f0c19", 0x72}, {&(0x7f0000000880)="2ab74cc5492dadc3e5f4dcfbbd4a814836497307af49213fca63281a1be0a4f9b7f05e6a0770a32f8b6fee393bc3", 0x2e}], 0x9, 0x0) process_vm_readv(0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/235, 0xeb}], 0x1, &(0x7f0000000e80)=[], 0x0, 0x0) 2018/02/26 03:35:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fsync(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) clock_adjtime(0x0, &(0x7f0000000040)={0x2, 0x100, 0xffffffffffffffff, 0x6992203d, 0x52e, 0xfffffffffffffffe, 0x1, 0x0, 0x8000, 0x5, 0x6, 0x100000001, 0x401, 0xfffffffffffffff9, 0x5, 0x6, 0x7, 0x0, 0x96, 0x1000, 0xffffffffbba93b4c, 0x84, 0x7fff, 0x2, 0x5f5}) 2018/02/26 03:35:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfb3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/02/26 03:35:54 executing program 5: io_setup(0x401, &(0x7f0000fa5000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x7) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fabff0)={{}, {0x0, 0x0}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/158) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r4) io_getevents(r0, 0x2, 0x2, &(0x7f0000fabfc0)=[{}, {}], &(0x7f00008aa000)={0x0, r2}) io_destroy(r0) 2018/02/26 03:35:54 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x5, 0x7ff, 0x0, 0xe}) semtimedop(r0, &(0x7f000001dfd6)=[{0x2, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/93) 2018/02/26 03:35:54 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_pts(r0, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d2fff8)={0x1, r1}) read$eventfd(r1, &(0x7f0000de4ff8), 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/02/26 03:35:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000000)=""/4096}) r1 = syz_open_dev$dspn(&(0x7f0000001040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001080)=0x80000001, 0x4) 2018/02/26 03:35:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/02/26 03:35:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff]) r3 = getegid() setresgid(r1, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x1}) [ 46.068517] binder: 5837 RLIMIT_NICE not set [ 46.084665] binder: 5837 RLIMIT_NICE not set [ 46.107824] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. 2018/02/26 03:35:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40280) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101) inotify_rm_watch(r1, r2) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3400000007000400000064c463814efc63a03953eca91d94f8272dc1d2dc59342d2dd53c6c383342251b5f2cad0b9af6943ef40dbf44d1a86c0c5aaf78b5645f53"], 0x12000) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x5, 0x4) 2018/02/26 03:35:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff0200e1ffffffffffffff0000aba200000000000000000000000c00040000000000000000000093a05ef3"], 0x2c}, 0x1}, 0x0) [ 46.107824] The task syz-executor2 (5855) triggered the difference, watch for misbehavior. [ 46.137901] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 46.152203] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/02/26 03:35:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x94, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@generic="1e3b6f56a65e9f1df4e17b9ba3dce1828a1a4bb46baf1d28ce04cfa6f469d80224f2b5841769a2fc2eec662f430f3f32943877c4c871413dc33e12fc323a93c53666f98b69dbb01a79602600d54ccd7d4cebadc34483f339de93d90f7292fed22fc159ba651911867ad11c20c3fdac46f074f37fecbf3d82bde716a8ec59d673"]}, 0x94}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x402) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x100000001, 0x4, [0x7]}) 2018/02/26 03:35:54 executing program 7: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x400) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080)=0xa, 0xffffffffffffffa9) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="47122c0ee8c7d132822a1b7f9587cf18d65b1744cef5b3bef81492", 0x1b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40040, 0x1a0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) 2018/02/26 03:35:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10040) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x7, 0x1, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0xde4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000180)=0x100000000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x4, 0x3, 0x9, 0x100}, 0x20) 2018/02/26 03:35:54 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xa, 0x2, 0x6, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x8c) sendmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000140)=@generic={0x5, "7f13f6441fdccfaa2d4f35f499e914d3458d83a5eb21f562cca0c54760ec729deec09e35e898cbcc18538f0864c612388d738d3a7b637b060a77eb0953bb9d691e4ef0c1ecf5ca1d77301ae655f2c09ed87eac193e7da5ae986971f8ef73702b44db2c182d160a984c9d222a482ded47e150f38c389aee14562bdb743054"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="7dbfc36089f589121db1405a52ff4d4714ca373b359b3ad44e548f", 0x1b}, {&(0x7f0000000200)="de417c8874a7d155b9d0b66ecad6d962664728020f929db606f9740f2764017fdf312bc8468f9dc5285a55a771b3afd1fde7328407965e299755d344393bf1a68d6fd3625c7a2621b5f076d51b88506b", 0x50}, {&(0x7f0000000280)="e3d74b3b3e094509c161a648a1ef48c2db02d65847d5dfa92b3ba53f297a6368c063243227", 0x25}, {&(0x7f00000002c0)="08016caee9c08c40a36c858e828764c45fa30018748c40f293c06794", 0x1c}, {&(0x7f0000000300)="d46ff22942aebbb77e34a0c8833ec22c7ac4b4d6933026215392e11af3100b185ce96589eaabc89b7b3af12d716fc48af78257d4bebd73b41bcbd3655cf24b3c2678c75b270f66c92b3458a72f80100ae8c68ab138f363e12046ee1571a6ff123c1c1d75001313f15ceeb82a6ced7a9255bed3c38536969f1090753f86b3ce3490a0aa8618b33566b9b6ec9c7379ca16807ce4052c3f8d98a60e9073905e32dd572f9826e0c1769cd51e2615dc7db87ea3cbcd1701b5fa8da64839fba872a8250ea88302769e3ef73d3e1e098cdde4037fcc77641bd98c9f1e81dcee", 0xdc}, {&(0x7f0000000400)="b90fc961313dd2d697ac0a0464b840c815412cb8bf1325f1349dea2fa30c256ae4174f647cbd75a8895bac8b251fc5041a436b1609d7ed3787f711f53481df39b85669323730f34133f3ec1011f511372fe7e80616b5bfde45b1b04e7f7fb1165be67f5a4ff89a051d6027b9b9940492dae408f2901aeb30742cdc64c2cb356afb7486efd1029c41471e7f8a643c063292f5dc59944e90e76806b2fac737d6852bf83804573c357e2509103cd4516b9fe0e43f29ec48a943fb625400973d8f00b2640494d20fe0a070e178682a0d3353bfbcd2e042b5d7201bc89c2366", 0xdd}], 0x6, 0x0, 0x0, 0x4000040}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)="c2704f44fedfde5ff1cc4c78a05e856621181e7b9a0a7941868c7fda0b7f50ada434b67b7e3823b7d8ae868668aaf136e8c0d6273ed8828c034c61e3db2b590206699f9106cd3fdb51d9fef8f535d16ffd6a0142238974d76a7e36d87740d4d1365838818e36125d72d5336bae5754d1751a445f2a04f1088364a89ed1f253ba050e339ec0abdffd4f100e925e52ba792129066fae54fa1cd2c9a7e7f3607c2c4509f79676383bc56433c3629ab160a5584c114aefde42e37efa5883e341a42738a79b0f", 0xc4}, {&(0x7f0000000680)="90d815faa83341d5e3a23143b7db075d068513580f0d2797aca7c7bea00a9b2b8f460a0343829128677d9bb43365fbd8f05643c8eb1277b7544dd2275aa60eabeda22652023067dbe1274a753e84d59e896478a502b231574b21da9ae235fc16ef7e6ec51918811910c33d026793d2aed049979925225c87d007", 0x7a}, {&(0x7f0000000700)="7855cb0aa69a8eb947ee89236555aa7811c49fae504252ef17f5363354dbfbdb4f05c2f001d9f3430ad6f7f91cc3f91411474af0674f30496ce075b2bb0d113d2f858be3c3042d74994689019560e070f34bed25279d73f7996a3eea78da3f25434adbc55dd1", 0x66}], 0x3, &(0x7f00000007c0)=[{0x78, 0x11f, 0xe20000000000000, "b74eabc256b7907cf932f6f5f8a25d3f0a3332c124d84f02828f7dca88721b18085afa8f78a6c41d9ce4faed217143cc3be98b5978dd31ba15918afd91e24b4a62011b8da383cd472842556c3fe62a31f2c4727e8c24575353de12032ad8a4780c40a3b03293"}, {0xb0, 0x0, 0xfffffffffffffffd, "650732ef89b1da4d473a90e9ff5f0f36fb91e9441ef690c12366b3f18621b7b5edbe7fed0be7261f666faaaac2061f10935a71e827c5fabd0fa37e0e420f9e68b853bb9a75f41a57e9103b318766731e155547a6c1f8b08f907f6ea73ffeb6cfd48a66e9a3cee8656e5d0e70c7508f587472e3039cc97f01f9182d01797671f08fa010597544406866d34f9cc74f3fe3c8dfcebbcc56440151841205e141ed11"}, {0x38, 0x0, 0xffff, "fe795d4bfc11fc87edc6320cedc32d6e7a1a9881ad765b1574b0a1ad33ccf0df16c0ea"}], 0x160, 0x800}, 0x9}, {{&(0x7f0000000940)=@rc={0x1f, {0x400000000, 0x2, 0x8000, 0x6, 0x5f8a8df1, 0x57}, 0x4}, 0xa, &(0x7f0000001d80)=[{&(0x7f0000000980)="b9e22445e1754ac55d80ca849e2a1dc8c8fcb3dab64752e5e873c9d6f402a291c724f867e0d22af6bdfc5709344e0cca2da413cdbf3241cc2e125d4dd014094f786f3b99339d037e92ae2de386e71251990f9edd7510d64f5300ffbaa04d7f8ba02e660be3c45f44623e50b83fd924d82b5c5b6dfc09463d317803a8fe81987ee198d739ae15db44a0a8697053688e6726c3f4eb545093462a56d5298f0b5a16dac1fc91b4e0688c4b42eb62352badcd87c7c9b08e759f807b8bc2272ceef691851292e7cd362557dbe8550cee1232ebec60d3efb3d5e4f7", 0xd8}, {&(0x7f0000000a80)="4db11fca3cb824a93264c51f4422c7d9bc3809082b5efd90d5b778756d8d4a2cfc7edb487849e147f58d72063641f6f398f75e343d8a32b3719deca593e7a9586eebf6e2f759b254562cb7e702677772705bb9404d0592e2b19ceaad195239126996f05e7fff8f9f23a0f1178694ab41158825758d16901b1f6e2c1df327419138fff142887758ccfe278f4f5d1e89e3e9", 0x91}, {&(0x7f0000000b40)="af837b1c8a738402748683aa152fd6daf78e1297aa4966542329", 0x1a}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f00000038c0)="df24decabe817aaf3ce93831ec2b2fc19e28cfc117f17d2018b8894fd51ef514e2be375c2707", 0x26}, {&(0x7f0000003900)="5a263779f0d7b3077c23fabdf58686d7a16f4d5337fa88777b7efc71bd3593b7e93b71d643d4cf0a6a0f5ccdf10627d7b851bc54e09bf89181b918fd90069b829d22fd72bfaa0d4c5cdfd08cf9cc6d2dfa0543c1c331a1dc3242bcb0bd3a3ed39da28c3978f880aceebe753400aad6064beda6214eecafab3ccae8861c0ef4f6fe342b50d10f18da7a0fdced4d5c7e2fef4a05eb4cef8e194541a4c42a81e1ebb03c85d2aca9fc53e72820d591c5662e130a18313c3a71dfb4fc08c87562bc892aacffaf55fa4781", 0xc8}, {&(0x7f0000003a00)="a7d8f52524a0deaedbae7b2582fe5ebc4d8e7f7465dac7d73d57f306b464adc2c0b18919cdb889b681425d3d0b32d81d3173c69c57adb6e61649fd571a185c29d63071a66aa698c07f14c595aa90c9663916e93ab2fa71708c77c3e56e3c062fa7a911c8e9e06848631ca7582328a12d8740b5eb76c6144a8f4edf90a2111021daceeeaa70a799a1fab479ce637fb97ec8a9fb16494f8c0fc47f203e8095d1895af0cf6a585d8bc8c3b69418eb3b701da5a0a859c7eef90ea82395f0833a3fc919ac1a630b646e50f99d9bf547ab55b375114bdd30ad", 0xd6}, {&(0x7f0000003b00)="7dc70f4440631d38e4c494c40dcad5d6c6b678629e7058fb8d4a83b377", 0x1d}], 0x6, &(0x7f0000003bc0)=[{0x70, 0x13d, 0x6, "4540ba03abc28c7fe15633f1ed0e15f7fcdba0d5e1783b4878eacd6c1acc3c38c1820effd120024a4747094337b1efadcfebc9e68efe8fbb4eb586ab273d529659c41e14b8441229c535f44e950cb07cf46781a8e677686cffffb188213081"}, {0x60, 0x84, 0x1f, "60e4fa652b8c7725caa0794f47d71ac15070ef9e31320b8f7f9d99646dd4a585cf477d02d5b973cbcdd01aea8b2dd5e0a2b43cbe2f82eeeabfd963fb7aa8b5fc14cdfa172662214299fd9f068b63"}, {0x18, 0x11f, 0xfffffffeffffffff, "f457c7aab3"}, {0xc0, 0x117, 0x9, "42a48b26406fddb80b2ab204de41f9b12073a6d9e9a1ffd397ab6d62103eaef80f8c2ecd308ef459b9c23ec7618f7d936d8e400ead81f383554375e5537cd1a45a5b6510df3b6b9427eb26a5c12e67c961bd2b7231444d1d2372bf93d27dc9ff9d2e702919c87756dbe3f5e217cb39019b02b18e749ca00f1f83711ec40d3e59abfb0b9b278a32d41cd3165c56629ceb6b5dbbff16a0a5e73ac5399a24fb58e6a1b9102196837ff845"}, {0xc8, 0x113, 0x5, "3b89e0c17595e797bc87ed01afa678eea940600b8b4de5df7f35bd9f46dbca26f9e27c5f5b4b5126e0e8e5bc2bbb770cdf1042898afc1a465fae8cc483d30ca0811d9645cad004421a619f9226cf25b555245d7f4a801f3c87ab28fb2354cf3b852608973a7684ff807a47f2fc00cab80c583023733019a4579a347faad46ed8e7bc47b3d0e6ebf78001ceac585abbc8e5ffe8c3946e83ef711950b00fda212a189b41e709a46dd072a82d7ff61036c6085be7f94985"}, {0x88, 0x0, 0x5, "9c7ceea7fd233673fa8d8b77c129167304fbe550d9871ce0518d20b0deedf9aa3d822eb0bda9f7d491aa15d539cad5cb52d9676a48c40abb26469f2daafc47d286314fe40ee66a4a7292db088f9e06c0374c944dffd62dd9fac182bde15044b3286a9ea7e2b372c44d4c7e356f27680c4c86f7"}, {0x38, 0x111, 0x9986, "a29857350c2a044b611d7970dc3573723ed38dac16e263357217bfe76fd9a4d2fb"}, {0x28, 0x19f, 0x0, "c7719d72fea735765bbff718f01a2d9aca"}, {0x28, 0x11b, 0xde7, "3b88693370aa840206c2041f046e7dcca86f2e5727ca98"}, {0x38, 0x108, 0x2, "c6f4ece7e66682931cd458e0b23699a006555c59c4f943eff59ec4598c68f536b1e5c5"}], 0x3b8}, 0x4}], 0x6, 0x20000000) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000df000), 0x4) 2018/02/26 03:35:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2803) recvmmsg(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/217, 0xd9}], 0x4, &(0x7f0000000340)=""/198, 0xc6, 0x5}, 0x678}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/145, 0x91}], 0x5, 0x0, 0x0, 0x8baf}, 0x42612041}, {{&(0x7f0000000740)=ANY=[@ANYBLOB="0000000020000000b1e0ee1fe96a30d06b93f0694ecd99eb7795c8711349cc62adba6ea1681cba0658f4c0f61b22ff1c411c4ad4d4d65c7f66ac19510bf1df22974eef40e3"], 0x8, &(0x7f0000000880)=[{&(0x7f0000000780)}, {&(0x7f00000007c0)=""/118, 0x76}, {&(0x7f0000000840)=""/19, 0x13}], 0x3, &(0x7f00000008c0)=""/177, 0xb1, 0x8001}, 0x2493}, {{&(0x7f0000000980)=@alg, 0x58, &(0x7f0000000f40)=[{&(0x7f0000000a00)=""/88, 0x58}, {&(0x7f0000000a80)=""/90, 0x5a}, {&(0x7f0000000b00)=""/138, 0x8a}, {&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/195, 0xc3}, {&(0x7f0000000d80)=""/151, 0x97}, {&(0x7f0000000e40)=""/13, 0xd}, {&(0x7f0000000e80)=""/92, 0x5c}, {&(0x7f0000000f00)=""/47, 0x2f}, {&(0x7f0000002040)=""/212, 0xd4}], 0xa, &(0x7f0000002140)=""/215, 0xd7, 0x2}, 0x1}, {{&(0x7f0000002240)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000002500)=[{&(0x7f0000002280)=""/116, 0x74}, {&(0x7f0000002300)=""/220, 0xdc}, {&(0x7f0000002400)=""/235, 0xeb}], 0x3, &(0x7f0000002540)=""/25, 0x19, 0x1}, 0x101}], 0x5, 0x10000, &(0x7f00000026c0)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002700)={0x8, 0x1, 0x2, 0x1, 0xfff}, 0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 03:35:54 executing program 2: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000004500)={&(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f00000042c0)=[{&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/163, 0xa3}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/54, 0x36}, {&(0x7f0000004240)=""/69, 0x45}], 0x8, &(0x7f0000004440)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffff3d5, 0x7d2}, &(0x7f0000004340)=0x1, &(0x7f0000004380)=0x6, 0x7, 0x0, 0x5, 0x8, 0x30, 0x800}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x5}, &(0x7f00000043c0)=0x7, &(0x7f0000004400)=0x612c, 0x4730dfdb, 0x3, 0x6, 0x7f1, 0x0, 0x3f}}], 0xb0, 0x80}, 0x20000000) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/26 03:35:54 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0x8000000000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd8, "5f82ebcf3fba0d69cd806a7a574bbedc2fa6acb3aa4cd761a8fb2b28e47ddae1040e592d3343cb0badc0e8f5f63ed795fe7dc3d7e4666702333adea00ae9077df3e4034c94264289df8a322fd970f473976afbb9c0f69ea2631eceb284a6f279df5dff8334f506550b05bb3fb0769a0d5c85508610e26ef810209351484a4f1ac0d4da5665091aa02336d5526b4e48367f7e91b7d163653b4981038e4455784a8689632f123c4860942b83d98f21509d13cdf99fa9c16a65bd5f7e6223713dfb87ba951cfea426c8e7d46018db1a8184fb7f66dd90901f14"}, &(0x7f0000000000)=0xe0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) 2018/02/26 03:35:54 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68", 0x48, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) membarrier(0x10, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r3}, &(0x7f00005cd000), 0x0, &(0x7f0000000000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/26 03:35:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0xfff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r3 = dup2(r0, r0) recvmsg$kcm(r3, &(0x7f0000001680)={&(0x7f0000000040)=ANY=[@ANYBLOB="00ffffbfffffff90f741ffe900", @ANYRES32, @ANYBLOB="0000000000040000000000f6000000000000000000000000000000000000000000000000"], 0x32, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001580)=""/228, 0xe4}, 0x0) fallocate(r0, 0x3, 0x8, 0x8) 2018/02/26 03:35:54 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="d0", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/75, 0x4b}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}, 0x10100) keyctl$join(0x1, &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}) sendmsg$netlink(r1, &(0x7f0000a33000)={0x0, 0x0, &(0x7f00006fa000)=[{&(0x7f00009bc000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000b6efd8)=[]}, 0x0) close(r1) linkat(r0, &(0x7f00000011c0)='./file0\x00', r1, &(0x7f0000001200)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={0x0, 0x1}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000012c0)={0xeaf6, 0x201, 0x6, 0x0, r2}, &(0x7f0000001300)=0x10) 2018/02/26 03:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5aad, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000001c0)=0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000100)=""/88) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="15efcc02000c0000000000000000000000000000000000000000000000dc0d32d9f1fd3583732eddba1e12a260466b18bf1e9b3b18536c7ec97d77cee5fd8771be3e0ad46139b8dcf06e3d08b234c0bd7d"], 0x14}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x10001) socket$inet_tcp(0x2, 0x1, 0x0) [ 46.217365] netlink: 128 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.223788] hrtimer: interrupt took 39777 ns [ 46.236729] netlink: 128 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/26 03:35:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480080, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4303}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"c5d434329aa45459b304a073d7455c47", {0x4, 0x44, 0x8000, "ab925e84c72a", 0xec}}) dup3(r0, r2, 0x80000) 2018/02/26 03:35:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008dfff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket(0x2, 0x80a, 0xfffffffffffffffd) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000540)={0x0, 0x40}) writev(r0, &(0x7f0000000540)=[], 0x1000000000000365) socketpair$inet(0x2, 0x3, 0xcfe, &(0x7f0000000000)) 2018/02/26 03:35:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) r1 = gettid() r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002780)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002880)=0xe8) r5 = getpgid(r1) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003d40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d80)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000003e80)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000003ec0)={0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006480)=0x0) r15 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007b80)=0x0) sendmsg$netlink(r0, &(0x7f0000007fc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x800000c4}, 0xc, &(0x7f0000007ec0)=[{&(0x7f0000000080)={0x23e8, 0x36, 0x0, 0x1, 0x1, "", [@generic="9c6e9615c1a08b3e7a46f2517b42596ef4ea9ae03fd03589ed191477c5a59ebe1e1d64", @typed={0x58, 0x2b, @binary="d5d0bb4b74c97998285f268b53f57088115b34137c0e8a3c344a1e57785fd2c2f6d549d3f4e203f49c0febe439a952a22a3e1d2a9d41231d6eb69072656b022974e28c41c5b8080ea2eea5ff2ee68e5b"}, @generic="d9bfac9d3ec5b925ef1bf8c22804df3643079e434c005b0309123b6bf2e93d3e58d3ad107113c72a91c567a051f81107d5994415f88836759f5fd45e869bc6686b04f7d9e2fa0f728a29ea01f0f3a58cbb5c1026fbd2c642f4f5670307ac", @generic="21c2fe04d29195d45de369b3167b33b832c67c8cd37c116bedd047c8ad9dff07a744bcdb908cf16b8234f52864cbf8c6762bf4b324305cda", @nested={0x1088, 0x4e, [@typed={0xc, 0x4a, @pid=r1}, @generic="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@generic="e0df49ec3b04676a67d86321c8ea2984bff438495774d68bea6f62a30bc8a6a6ce2c61ef2af31d6d00efbed8183542d3f7854ef4572330c34af6bbcd8bd4a79982c36db9a3d0edc26f1e5cbcec63d9fa457098985a6798bc12d869c9ddb92f79412170d39ad9b2010d13907ae2e22cf5930001e97c35b891b74ebaeb222927b0cc8665ec972885160821ee07db7de1a35cd290f8ddef35392f2b5578a3052b4113f309e5e051668f7b0b0b224e7ae6e083aeefe4a2abe4c7df12e8cd579bcef17b53c9800ce38c3601ab33994616b73fb231e1687cfe0672f05b03d3c9abff75f940c33a2eb5a6c4a83dfb8cbaf5faf94ddd0ad470ec3a112818cd643a63ecc6f8d0d9662fa60e1af5dddab0a097107846fbd0bbae841443462c69589fd0cc13db96b4369dbf9a20cf4552b18ff9353511b458eef4d318c8cf724e3d4d89a40ed11e7a5417f2f26ec5bcc3da7daf1ab54866f7c2d3474fead141779ccb36c852c09333454e2e8a797ff9f1fb13fb55868b833956bf447b9e1f8d79dbe16ae9263af35c7ec4d9dfac79e571d66ec05ed2966a3d09a2b26371f9fe14bf21db46b5fdfc5503c53ad9f6dba73152a7fa23a7ac58a14d4a5c4c6356e14b19138f42a0f592cb01d456600a5b5c2a955404ddc9ed83afd873d53e97078ee8f2c378e83b7c5d73d16a838c8ba4a9d2f730d7131c45bb13d76670a12d5ab2c504cba7dea299bfcf2e5898b4a95187ab2fa8d8624c3ba9000d88133ad52f0dd935df77706f563b094e60a777917b28b3c2476eb972ffdae49b70737de070b8915e23a0ead9b23749da441495de44d9897c219d4d435bb0da75d385538e3f5b11b2f07948fb94915232c63bb1b7c335623f87f4ba8846f8dd8aba25b975e8e29cfcc3baa124b3ec726449dcb17b8ddd659211243de0ac88e8b3a1f59d2aa334b2fdab165ae0960323e0da8f74d39055ba0022fad68b269595af6a5ef6ebce45700f0bd67465c91d2c3b26fd5d5a77e75b2dfb4084d5a0f77b48378ce7175815474cbe7cb4aa5052704600f9eb46b9f595c470a41b450d0c5651c19fbdbbb7fa2175fc5c18260f4ea0f428cd001d3866d5137eb187625188a372da3d5f93bb395403ca77c9de9f042a0df015493b8063a7204b96b623a038a4854c671a68ec7ffb7c6e47e4b2b3c31513511637251d6b444c531e9937b6bc0cbac67f25bdf6113ec4df0d6345143417091ce29f496c1a0cb14a00f18ef6654d00b6db7ff7e32d8e01105308961efa2f7a49544689ba3b932cf6f8efb3d80cdb663762a581eedc1ab21bb5320fff26ddffa6946463e7670f30acc6cba2468dc5f727297a461407f18537eb4c961e59dbe3ddf5d776e5c040840b615dffe90273eb7fa29b7ce8f1c33d97e566bfc9fd764022163961fcc9ecb60d1d4f4a148d5b12f8646be445cdb4b6a0b65a1942620f1c8b9a969862e94cc86f2004c57eb19beb50753056fe847fe9a3c1527df51d8a77c93b47bbefe5cfa907a741b6614edc9de22eac50ca69566b9834d1338114090e09d8f3be11be762c538164296ec69a7b84f24392d8e36f10f332c133f786eb65527a287744a241e79d425a9eef1442a01d56b7cf56454feb28ba7047ca00b4ada82e6cfa2096f0d570c9c507700396a0eec734b6414c99b7cce0d2a2eb22e7207acc40ea5b77583c5069f98dc0d99cb185f923a3bef819ffa9f4c1603499c08c32d9e13e7b7746787af174938ffce39509976ac05982bd033ead8511ec5b67bdc8311d29594d83d461d5c51248b1b11836bf41dc95afc698cc67fde54e386e36a26d37fb3affced6b1764181aed7117a7b828665ddd3f8579fe386cde2aaedc2e8adcfa83e5ab27b292896f3747065c104b152a0d137328e25bc519209d295dd97ce756545602ec710b47ade3fd865cbaec694aab8323473886ba774780ebac24884107cf8aef7eec27b9512bb9af9c6a3b20ee3b198a50b5f6620f9a2192232b566923833fe669b81dfde117f6e850015c297597a1b125e1d557c78cb8517e7b726ed51228699edd66618895ff7dcad9fa08936fb993c384ab3af0dc2d7e3b89425428fbdcaaa63009a83b8c5819a7767b1d0c46b0a7856cc8288938ebe772de9502025fcedaeb3fc2e605d1ec7c29e1f6db30c0674009f8a94e4c43826b157ac9a232843a5df735e970a4472142f96601cb44c022c8505c2fe0c60da8abbef6f53f96b251e5704b9fde36fd056966d648329b79901974a608fe760f1ebb187d83d124f6abded40ab7406662065e48e4102b3ba33fa17ce7d6bcdbd404ff4f166445ff79304fba4938c30262514f90b3779db0e0178979aaf14f98a2f4612c201eb6dfec98041adb3a01d82477fb7056161b75ca18969ffd052136025897d8ed90880a918f14766e0817eea3f66019cdafbb8c53491968d2097990f0f4a5d2e28c717cdd93d80d97ba4519e220477000f4bf499d50db6d31e70e14db8792f42a6d4acf15a5bdfe920918af996245f65f51e06627296a47b93ced04b7f05e83d6a5f570e835fb050098422a49ed5d73751d03ee1205da5886720f73edd32a0626f415a30c349a4fff736919b5cbe1fc587da1352eee22195b13e0ecfca37135e9f82ad82051dd6f91f26a23011a203e747191aa8fe3055baa7a959559e8e9b86fb79feeeba01d0c845bfec7c9552c96f73eca93dca8c5c9a881a5913d113d6e2b807221968b3f3c0c246086efb95071674548b3f35fc0f676905332754dd5c4ed4d7c7fdbccf5179b44b3152388b542b556db339dc4c64d0d287f5f7f9fa284a21ea77b1732c805908b6aa55aa091100e136abc8667e49df409c9df4b845372c67a18327983ba837b2fd8161bc3e7a44053d2d270c6db9fd3e9d0a567eae0c168ce26f28e80b847ae1ac572f425cb388ddf39653a8bf98fb04b892e47c828d6c5c945ffbaccac1a522ead8bdc078aa08144005c63a3ca070827fc9205ad3eb0915a800103f9c951dc4119c2d978dd533cb528eb4f606bc608e04ebdb56c3fab0826a415e4edea4b451b2edcc69ce25fba3b0c5011a3f0692c65120c606514239c26d58ce5b229016976b892a6967803a65e2bfbb1a00fe5350aaa6f959ac1cdf5486a3f5fc233cbadb706c538c396b9e518891fbf8d39dcfe4820872a22c7dba6fb465463ed7f1f85c03ae1b0bf30560c3fdf979290bc6306e0240da9bbccc12eb4f347549a82cfc805d1ee574704a998e1ffe25b1013a798ac55da7ea39cc534d86e6451854d39a7fbd8849bc804be71144a8a4ba7f99a4127bbb677aa08adb50f5c16f902998139f5657b4e9f3839cb7502e3409629ddf1604389137efbb50dcc13160211a26c1020d786045b939e0271c0a72a6e41829eb945c1c3280ca3f9323611213a757c6e4b0a989b02efa4c80c04c62bbf3660bd449f1cbff0a31943cfde0894abf3ffdc958ed7c842617ca14d6bf47b17cb84154a63b54617dc51fbd1365c5d9f1fa1e7af2dab89c5c9463f96e2ea22652dde46335c5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@nested={0x1b4, 0x38, [@generic="f30bebfe6a472e8d04cae24534747fe21088337683a6022429793b92c7ff79dd2f87e7c6054df3ac72cf9d157ceaf6896e278384122258c3386e57044dc1f48ef8323835c5aae70d1bac5a59b34fa680ff1456c6a473ba", @generic="5d0112092f9143c073a4bc4eb315d5acbb383da02dd2c44bd44165c3df1b9240e1765a0cf5ee4a285143ef63f83e1a1bfd8efb96575d009634b575ad2959feb7b1d2fd48b78ad4ac8392e7cf62a4dfb79f539e8337b94abae62bd8048c864093e7387d9ea7cc7d5bb9569ce468dc5037e5f9b75b208b939d790dc94ad4a7fe31ec0b8489d95c4e78105acbe185ab5fec7face3eee73af7eee71560fc9fbb032c2ada56a2fa12a917762c", @typed={0xc, 0x81, @pid=r14}, @typed={0xc, 0x8a, @pid=r15}, @typed={0xc, 0x46, @ipv4=@multicast2=0xe0000002}, @generic="2588b7426e27a1110679076945549dd93d3db564f209a36010f5016e512a775dbd8f32257acc59c3a4c3b12bbd63eaa87121ec0774c3a0ec51306127967c482124a56a77e40f40572207091d7a5c37e040bad54ae4365c433e85f35b82b7534eda746366dd87ac243e", @typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x70}]}, @typed={0x8, 0x58}]}, 0x1528}, {&(0x7f0000007a00)={0x170, 0x3b, 0x0, 0x2, 0x3, "", [@generic="824eb091c52181968e6e262feffc1f478fffaad29c14b49976f3a3c00ad389e263c4914afc3ffd10377ca452dad3d8de93d6338cc5e6e0af0a108e6f1367bd23e706bd8091fa76d78420d0352ddd72ada91a9d3e6392e035869b0f82642b243cd4add158878e2fa060b1ef0c7640622d16e96801f504c0c9e8e679cb9e812ee4db078a1782a425", @generic="2b3d2ec0a1393f65826a68a98e9c6ca85a5d8e8608e5a03d46fb30a49770ae77e7c9668dc32926105977a90b6b6fc4d7bcb226c01d850870e5a507c43fe76d3cfa94b2958a411d77464b8113a92910c594c7d1985fed3b22ff98b64bb27f76ef2e20380bb7c2917ec25b8d7db11f434593b763714f0b8fc3aa64cbd884077df71b158a55c76b93773dfaba176471fa86ac404bed8b1bdee75daa68d0c929479f4da178bca5862b1a4e66f67fd2e4df9921830a7a277662cb907d46ab12b9b39796cf03fb9f3ac28fd33bdb4a51", @typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}]}, 0x170}, {&(0x7f0000007bc0)={0x2f8, 0x38, 0x400, 0x0, 0x3, "", [@nested={0x9c, 0x16, [@typed={0x18, 0xb, @str='coredump_filter\x00'}, @generic="f7c85b8587d519342ff8d11a556819c1a4a3331ec8a27e10dcfee233d439c697ae9de12fe2a8b88a51b3a9f65e114f1826073be549f3797f00604eda9766e9c22c2e2962daa64923e3bd2932f1109d0a8ab404db6b94d404dab33823f66988388b83c41d5026ca71b9a252264217dc80519a334e3fd9a0e700f8f5952f"]}, @nested={0x13c, 0x1b, [@generic="3dda3b599b7eb14a23e6c5176e1d7d41f8a6abeb4685d9069a7789529744d3fe4ff22dfb582844f4b843e8597359746463c251d79bd769bd4e024a94c0e86629b936e00b20148321897320985c5de1e080e11dec1d8d5b6629b39b42459076169d221c4ee23d329a6d", @typed={0xc, 0xa, @pid=r16}, @generic="d08c243154f8b5e4b5ec428c4555ab2fa5cf563b269e479f1651dc3965e1e2a3bd3368cfe4bc2ac3d3dab5dcb400401980540aa84e1dc558893451cfb1f56f84c02a36c01031", @typed={0x64, 0x78, @binary="d8ff1d4dccca2bee4341eefe3dad6950a4cc50c716be9368645a9721fb155112019d2ae0430d14c35a5e985049f36c68b96deb36c376dcf398394d6cacae5f8890a6376fedef25bfcec16931462a18478e068c6e7c84a67215"}, @typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e2f881f967166d45efe421d44b6b60e7801799c66ddab0c0cedb672d2268d9a8a83a4e875e04120ebabdb6ebc4940a88c45db5bcbeee8532b388ba99ab42b14948364baccbd195598940bbc823fbb084f0aed25f8031f580b88b4337470c5a75405aa5df96bdbe4367b3c412f3707afa7ca063e6d4d1d8037cd7ef059c17ba45ce504ff312e54c9ee1f0be618e294f9fe09ad98399eec49823ae4119def16ffd4ab6e6c0feda3b8f9c25de92e875b3a0c24b0d132272afbf487112ed43074a49fa0d4dd81851aa4146ff1f56ae62f1a03fcd3e83704f69d79179a04342f9a1f3012b62966e0cfa623b3d", @typed={0xc, 0x3b, @fd=r0}]}, 0x2f8}], 0x9, &(0x7f0000007f80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40}, 0x1) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r17, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}, 0x9, 0x80000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r18, 0x4}, 0x8) 2018/02/26 03:35:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x56, &(0x7f0000000040)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x3, 0x100000000, 0x20, 0x4ea3}, 0x3f, 0x1, 0x0, 0x0, "da1f36375d100897942c7d646b62b653ab353870a691938d7beb16424f6156126a1634f97b59da5772f59d538a5322a3ea005be277fdf0185e61cf4f044b810d"}}}}, 0x0) 2018/02/26 03:35:54 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x86b2) readv(0xffffffffffffffff, &(0x7f0000d16000)=[], 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0xfffffc80) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x7) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000200ffff00006a644bbcfd059b1c39514a00000208000000000000000200f2ff4d3591f8b1d2ce95013ca97dd17102887621619cac3aba4bb69ef280082cb4923264222842c136a18971bfb3aa05a1d03ef6ec"]) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/26 03:35:54 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0xa, 0x801, 0x0) socket$inet(0x2, 0x7, 0x5ba19774) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/26 03:35:54 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x6, @empty}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/26 03:35:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}], 0x345) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen$netrom(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 03:35:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0xe, &(0x7f00003cdf1b)=ANY=[@ANYBLOB="0e8473aab702dd0000"], &(0x7f00005a2000)={0x0, 0x1}) 2018/02/26 03:35:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') socket$kcm(0x29, 0x100000005, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/26 03:35:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/28) r2 = socket$inet6(0xa, 0x5, 0x8010000000000084) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x6c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001040)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x100, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r3 = signalfd4(r2, &(0x7f0000000000)={0x10000}, 0x8, 0x80000) sendto$inet6(r2, &(0x7f0000000000)='\x00', 0xfffffffffffffc79, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0x5}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x8, 0x6, 0x1, 0x7a9, 0x101, 0xffffffff], 0x4, 0x8, 0x1}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x4, 0x101}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x40, [0x82, 0xa85, 0x7, 0xffffffff, 0x7fffffff, 0x7], 0xffffffffffffffff, 0x7, 0x1}, {0xd26, [0xa2, 0x7f, 0x903c, 0x6, 0xfff, 0xed], 0x8, 0x6, 0x6}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffffff, 0xffffffff, @common='nr0\x00', @generic="91a10ec9b40bd490ce771db76b9c6dd6", {0xff}, {}, 0x5c, 0x2, 0x8}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x40, 0x2, [0x13, 0xb, 0x2f, 0x10, 0x22, 0x14, 0x24, 0x3ed, 0x3f, 0x25, 0x1a, 0x2c, 0x26, 0x3b, 0x2f, 0x1a], 0x0, 0xd4, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4010, r3, 0x0) 2018/02/26 03:35:54 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r1/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000169fe0)={{0x77359400}, {0x77359400}}, &(0x7f000056cfe0)) 2018/02/26 03:35:54 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x3f, 0x20}, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/02/26 03:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[@ANYBLOB="1c0000001d0029030000000000000000070000000e4121dc4d355a04d5e060d5adad94eaf85bec339f8124f4fe283cbee88fc5ea9edadd58b5d9c31244b71672de3ce26cdf2f2ec89394ef5ed4df607d08c1da831cc8a2a1986ff86b099abcab498e559eff0d543bf303c9f0bf2fb39c907f9bc9bf43489c11d477071051ddf2bd04a4a933fd4f3858c3b09097ee100c258f37421960d41b754a07078dbfa5848c68ad1e5a5def201bf4f10e31420e0c78c395bdc2ff5d550cd7852794710a2416166fee972cd292e63f2054652d4a1d0ba9e0f40d2fa508", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/02/26 03:35:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xf4d7}}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x99) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) acct(&(0x7f00000000c0)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) set_mempolicy(0x4000, &(0x7f0000000040)=0x9, 0x1) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x81, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0xbd8c}, &(0x7f00000001c0)=0x8) write(r2, &(0x7f00001eaf7c), 0x0) 2018/02/26 03:35:54 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018040000ffffffff780200000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801400100000000000000000000000000000000000000000000000048006c696d6974000000000000000000000000000000000000000000000000000000008000000100000000000000000000000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000271900000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000083b726cf6700000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000004db98c03450a8309733dfe524f19fac7e07bd770d1f5ef4da1fe1b4f09053644fcaa6bf1d3acfe9168cbd292f416d43a65bc6aee11f12b08d68e85d6c953edd2dab64d331e64f03bfd13aa9c4af2af04d2533c11e0d9b1dc0256e4bf76275c8370b341550081d9fd5e1c602e8329487a1b2133240af5cffe58b8ce16d73464f94d8d32c0e6fa8e83e20f415d4b9c810ac047e7323f39875a14d9b6"], 0x478) 2018/02/26 03:35:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f39fff), 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)}, 0x0) 2018/02/26 03:35:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) sendmsg$nl_route(r0, &(0x7f0000002440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000002400)={&(0x7f00000005c0)=@newlink={0x1e20, 0x10, 0x300, 0x3, 0x1, {0x0, 0x0, 0x0, 0x0, 0x410, 0xd400}, [@IFLA_VF_PORTS={0x7ac, 0x18, [{0x138, 0x1, [@generic="cdf6eafc8e25273b822a6b35accb9b42358cc738410603b5c0e0904872940321376a01dfd456097f3208b80f876e97ff59de3b78a3b327ccfaf1db525d3baba7a86203c5b9d21cab529ab9", @generic="2e64a48f1f274f2b8ee3993e834eb57d7b62b04de12879fdc742e66a9c79ae816b7f81118d4e812dce4a34550f9d5eb0dd588fafa3942c176b0237cd408bfc803997ef4b402fb22b6e6f2b6cf516c48cf7627ddbfe3666520656dab31b454325c81c5c288f493c1ceca21507c092acd5205f91731b5452de11cec91712de149851854d065b9b4740340e654b20273991cb2aa1ebcf0bc614da57e914bb", @nested={0x10, 0x73, [@generic="83a2973f4ba49cde8d78"]}, @typed={0xc, 0x34, @pid=r1}, @typed={0x30, 0x8c, @binary="27b099ccde100f2111fcb38f1f1f1a8de8ecf2728fcfb76ae61101594b5738f21abfb57e8b"}]}, {0x670, 0x1, [@nested={0x140, 0x2f, [@generic="317c91f5c607224d5bd05d3388d8d3c9cdffd0387f88751cc47a5b2e06f462fe4ade0f6bbb829196b7ce9ada2b9394d08088c09e5b6222578a4db1e06f61a94f8f00f0dd9fe378", @generic="7d2f8661619ea60892f23dab332a2039a0dc8711f8ab440faebfbced2b6947a9a433ac9d484ea03c6c7740209bbd09f391d46afeb581704a53fe5aafee48fbd616218f33a377c6a8d4898e1ff697f6be2a09837640bac22f80eddc33318e4591f422ad724e69b6791d2a4bc0e98b190716715f1b3befe4dbdcd3464f7b9779f23656887c0b48ad767b0ed945cb5ef7b7a7169ee97ff64a858718190edd9cdf63f02a5975eefc45d8247ad8ad881c9404413f5143886d7c609e9d3f2a0ebb148db4ec4f5c91fc93ff727bf2542d4a89ddfac96835a46e0c038b9870c18e79d2845bec76798965208148104a90d99a15ead653eab2"]}, @nested={0x370, 0x60, [@typed={0xc, 0x2c, @uid=r2}, @generic="0db977242b3c8e740df55c8fe836eaf2ab2e1440ad5a1eb4cd214df9c5c14d69083d49a172c8af93dafff9f69387c6594b32a357ac8bb4dc0eb5f414b8404a6407212a20204702381d3f0a7e23428538e420441068f198168513a1ac7388ddd62e2f0ed6030bf05b4e764ff727992d8c66420a49349d145ccdfa7dd7a92086ff6c5d03c83dd77b4b21ec715624df23b7f4c978ab057e80a35053b28ae0c5b70bbf2c448ce3ee2115e56bf6aeb5c7717ac65b48548c28a22f45b63b317433808438ae", @typed={0xc, 0x60, @ipv4=@multicast1=0xe0000001}, @generic="935f6d47dfe808581d8b685a11a4db30d208049608683d551d188ce187d5cd44cc9ff22ace8d15cfd1882d29fbc6a51164a97e170fecaecd8ed383173b8fa99b3c69e77e198d3bd9521c60181279cca2c046083fd3412b9e3d8ebfa85be719d7b7b91eb9031b183e93cbdd98da0b27be4dc8622ab90d295ae4a1a831c0eb6b6a9ea7feb23118f24747cbffc76b4fabcde18854f1adb13f3852f28ae2cc0e45e6c9c00478d5b88c61a5a175a9a615", @generic="7d64997cd714db05a2830bf6a0b87cbe9767863e7d923d7aa1da4d8a566e6849e8eb261d53e7361c6e7dfd4aca50d113d69da3a81fdd05f0c13e3cfd305fea6cfdb1d1d097714fa6c0c415763f91783cdfc4a394e22b5e3a06462d96299cbf12838a", @generic="e44d304105400799c17035134756d990d5b9b5bbb5cc0b9691e1d2818c42866089a8ce44031f7e28102fee5f73e74cb35bbbd01a6bf3d8ca097c1f97555ef7a2f35b5b9b2daba8eb13e28c9699f2f2d56dfc79a38ad6a871313d5cf6455186a0701076f6bf81f090a0730adcff7b10b89d2ca57c53c2be96ad782316cc29efc08c003ca35ae7fd564157fbf6c9014bcb660c59a0eb4fa31a784e2412617641844b67619f9808316c6f2d5b06d4102431b42390f9b73c4c4104c09ee9b787cd41b5af7d8520fe8f0f8e53898ef9", @generic="6a6d49be1bf18528a07f0121ada0ae997b2c7c3fb966d62bbdc52d7746e56ee4f43f4a23976e35fc3ffed63fa8017b0f2d4d4aac5d6a0db9e191898a2f8f453e7135a1e3cce605bfa5819c79a02b44faa5bb24ac6a6b937d11573c1bd5186b288fce5e0a757853ffad48ddf30ad51c6069dae8e4a2b7f3b8789cdc8ddf3446fffb10e7c3f63e4f841ce6ea902ca15b2f2a8a14058512ab75b6fedc4f2114de9b6f4198a31fba4796a1051d88f30e68be852bff2893"]}, @generic="31eae10b94e5b72a9adf1d9dbb6c60c9f8029d04369c43776aa39b19494736bdf22f0742cc65915ac3df323f377314582bbdf5be308d1e4e8b98c5382a7727b7aba3689c9be99fc089fd7a7c4c8b4d3bdd70dcdd7fa60556eebd5fd4a0e7ffcb0e693f059a82593b", @typed={0x18, 0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @nested={0xe0, 0x7f, [@typed={0x8, 0xe}, @generic="2a7974b04de32d758da41ee017b05591b8573a1c494b2100967d63e9679bf3677e55", @generic="b0dc78358e221febb7e577ea28a1979fb847bfa3e12e1238e190788b2066549d022b4c2c52ed03fed710f451f932e7063231e8e046c9d191a83c56887f6891a77467443e859cc39ee358c59065907040c2c37955466a1c6b585ae4518237698b87aa86f57b4a48645773ab859936f72871b073e34725eff1b868fa4e264d935305026a39d6f1c02803b4cc3699f5394045bb7a311419fae90ed530cfb934c68baa2cc1c6a1", @typed={0xc, 0xc, @ipv4=@empty}]}, @generic="5d4b234402781a337ca17cdc07a5a25cc066fa1accebe5af2617a235f471a750f2990a7bcf13ae16e64dc4932835beca2c0e2289f74eceabb972c8c7034d9abf4cbf10663f51d592", @typed={0x14, 0x55, @str="73656c696e7578f500"}]}]}, @IFLA_VFINFO_LIST={0x162c, 0x16, [{0x1d0, 0x1, [@nested={0x34, 0x89, [@typed={0x8, 0x84}, @generic="15", @typed={0xc, 0x1c, @ipv4=@empty}, @typed={0x18, 0x40, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x190, 0x3d, [@typed={0xc, 0x3, @pid=r3}, @typed={0x10, 0x5f, @u64=0x1}, @generic, @typed={0xc, 0x1f, @pid=r4}, @generic="d853579c3b87e9cc379a666e66d79d486272ee754302ddf5ac08bfa4b9eabf8d03a1ffcae7795aa8a84c5140bf12db4d197db6440cde635d41c413db9130de9c422242dc0efd61a6925a01f4a7227548060d36cb84d59bf8da0e73f8a8da6d56a4c183800a6c891d1131327bb616b382366454b1323947799a70c4d5bfab893819ce1df10afa93eca70f324eba149875873406dce71c6ebf954577e678fb27065e91de499efe9188b49f4461f4788befb72221fb8e832f4a25599b13ed9b75c69cd8c7510105", @generic="845e4f35e9cbe8e3a94d006d69707618d1587638e98190f931d9493ac5c568e6ccfc147bc9441b0f1fd461cf7f914c2003a09c5c17", @typed={0x68, 0x51, @binary="a8dcc553c9fdcc0a84407d8151ba5de0d7bdf6e53f2fefd6da33b4c99fa094906085351e7b2fcdc66579202ee4761300a73592414944d8a1283d398729abc19938bf602b67d6c5b3d2b6c0562350984ac2fc43ce6f099c0c0fa1045ac75c20dd"}]}, @typed={0x8, 0x22}]}, {0x10, 0x1, [@typed={0xc, 0x20, @fd=r0}]}, {0x1c, 0x1, [@typed={0xc, 0x44, @uid=r5}, @typed={0xc, 0x2b, @uid=r6}]}, {0x142c, 0x1, [@nested={0x64, 0x62, [@typed={0x18, 0x48, @ipv6=@empty}, @typed={0xc, 0x5b, @u32=0x40}, @typed={0xc, 0x6e, @u32=0x5}, @typed={0xc, 0x39, @uid=r7}, @typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="2d8555eb83d6f50c93eb56be"]}, @nested={0x70, 0x3b, [@typed={0x10, 0xc, @str='&bdev\x00'}, @typed={0xc, 0x3d, @fd=r0}, @generic="0a32861f6c9a6c509a39c12bc0db10d5fdc4b4b731210028b98ee1bb6ff104dc5916078637d29ef672a3b5f56324e3abf2f8b243a90d925676f23f291d500e3da9225aebffb828d3e016d27b8a81"]}, @typed={0x10, 0x79, @u64=0x386}, @generic="0cc72dd15761c67426bd64f7c3269df4db30506fd75791888dc2928b4768497e9a0fd711339d2f6ff680bc2288595e7fd4a05d764d5bd93704f5b78bbed20ef224aeaacc36fe680a2b5dfcb5d7918a190d342cc298f2671549df270dac91305ca33a6c2c8ac29047798474dabaa258b7eb02357fad91a2", @nested={0x106c, 0x1d, [@typed={0x8, 0x6c}, @typed={0xc, 0x8c, @uid=r8}, @typed={0xc, 0x13b6, @fd=r0}, @typed={0xc, 0x6c, @u32=0x1}, @generic="f2040915d59b66aa80b3469cca6cd59e018fd0c1836da6370a27d42fb61da6a324d139d4f006ad6712eb86d3e61f73bf4aae", @typed={0x1008, 0x10, @binary="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@typed={0xc, 0x48, @pid=r9}, @generic="99940e", @generic="869437e7df5518bde7dc77d56f355c5fbe2b266b8729735e5ad87651edcf639a68a34d76e58bef05aee665792b9e397b150165835eef862106ececc250bfd56c3e956b16fe74e5b4d962869967cbc3250603962ce721a346981a861545394f679f4779121d9d162f743e0396d0d9076e41375538187fc714129772ac918d75e564de9418f1adf4ee808a22973bb786282235eebef0cde69337d2b3c5297a90eb1c5b10e1d45eafb4c814ccce7ab4b9b498c85986f2588b32c8c3c13169df97baa6f450615b31ed86cf2969f74024a3b61333822438d78f3881ccafd2f4a18b02500777d6f14c0d928d07c639b88487df63d18b27b1e78e3bced816229f3184", @nested={0x150, 0x3, [@generic="8f31810f19a60e7ce0810e5ddaabad24b12ced453268618763e9adb40ea844921553f38f8c8d5ea05468273b51df40fef294f512b26364c02e91cb229a57388f6ae6f166ae7318d7941656a7b15e15464ed747a81418f8dca573bb4b6360560e9a85507e0dca0776eb18869e05a07a0c9e33cf3529821248ceaca0f4f85b6a50e9a691e963fc68589c22879e", @typed={0xc, 0x3b, @uid=r10}, @generic="b1c4ee13aa0c6bc080dc5c56d321bb20ee40699c09668ec592a2143e475da736025fa1862f658856b701f5", @generic="be1d83eb2293c68d94adba887f5eb868fc6ab5", @generic="3f5182a03c74583ac6ef5619b7d4041a5d2c0e961ddabc00be4cf780822971fc039ff5caf3f7d2f245df93ada683464a3dce5db77532dd110db4dba8af81684de276f7ad0685a83b4739c65f6d0d19133e29ecfb21d8459573a677b852522633eb46829ee578fbe65bf8", @typed={0xc, 0x8c, @pid=r11}]}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3f}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xffffffffffffffc1}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x10000000000000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x5}]}, 0x1e20}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80)=[], 0x0, &(0x7f0000983000)}, 0x0) 2018/02/26 03:35:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x8) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x3, {0x1, 0x0, 0xe900, 0x1, 0x9}}) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/02/26 03:35:54 executing program 3: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) r2 = creat(&(0x7f000074eff8)='./file0\x00', 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) 2018/02/26 03:35:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40280) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @broadcast, @remote}, &(0x7f0000000040)=0xc) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/26 03:35:54 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x107c1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000000)='-ppp1\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/26 03:35:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x881, 0x42000) sendto$inet6(r1, &(0x7f0000000040)="67ac560d700754b604156d10d18e14badfed1fed0d3cf621dbe22bcbd9f5c02ec0b6765f366b88c201a27571a59728a882c8032776efea5f7333289682e81a0fdc7b2c26aafdbd8f4f10c271b30aa1ba", 0x50, 0x8040, &(0x7f00000000c0)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x1c) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r2}], 0x1, 0x7fffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0xb0400) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xb0f) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) read$eventfd(r2, &(0x7f0000a34000), 0x8) 2018/02/26 03:35:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="20000000130a01000000000000000000000000000c00020000000000", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000000280)={0x1ab4, 0x1, 0xf, 0xa25, 0x6, 0x2, {0x7, 0x0, 0x6}, [@nested={0x1c8, 0x72, [@typed={0xa8, 0x78, @binary="9f0346adf8eba2b5aa49563fddc2b71b93292246439ce5ae7d460ec1c64ec842cdc46f37a5c4a05ac41849f812d1ffaa17f773e770f8ac2e87522edf5e20e081b4b823ab37952c6bfb8250646fb03dfd7a9c9a5f5b677477f2e11d994453e2a379809447ca2999d8956fa31fe54b131fd6db95a772ff00af7f2fe0d337b7af0f7d17c3ace5478cf928caf6e4653df19e4c0955ea1fe7e7c5be126c7425"}, @typed={0xc, 0x46, @str='\x00'}, @generic="f1a17bb76a643024fff5399c5aead2d6f23e1152537a67f7bd4d088e2faec11b7ea39241cbf93d260d31a3691ddd4ba786edb884022e31ec6e", @typed={0x8c, 0x35, @binary="f68003f70bc352c51ea693955e071de834abf4e48e8dc00b1b62a21375e02efe871cec4ff7772b128113d8c5e5b32e288d10e14b8fdd1663331cc5d47fe817150db6784519fd9bb3930b4d5cc71e1e3838005b063f016f28c95bae57e1a6cc5daa54947f2b3190bc356f125cfe169117fcff11a87559ade1d9d27e3d531340dead91"}, @typed={0xc, 0x2, @pid=r1}, @generic="9855c1c3d2be8488adb696a72c54a0904db0a453da7273b17f2a7807db6ce39a3dd3f8918ad79db57856a35d8fb17943c8a579dd6db1cd0ff85ee79c915921"]}, @nested={0x10, 0x61, [@typed={0xc, 0x62, @pid=r2}]}, @nested={0x470, 0x49, [@typed={0xc, 0xc, @ipv4=@multicast2=0xe0000002}, @generic="63f224dce611631cfee519f993c8559634e93541945e85f6807fc01d66b204b3f36afe592466b9d7b98750b9ac96a335c53cf5f5c2847a72c5fd0574c38024e0efe3b26e04706780a7d19a01d696252593cf9fe272924b7f0863ddccc335140caf7802b182cc41437924b99adb1ea2b147f498c5d9297b5eea195bb23df354ce18923acabb9c49c78750c44c14da8fa6ef5e4a324ab74f8edf0809ff21d6e7a0d9578fc8a834cb6ab210ffe475064c35224505d4508a709fdfac017adc778c", @generic="da6e58edf14b14a859733da2e3931cbc493ac0a796", @generic="67010782dc6d40eea4415d2ebb63272d73e2fe902b98a15b19a7fbec1735613c6f42d6e15912f694815be528294aed38a9149fead3da2cac57c4183f395246541e0a9b0f7fbffa640d3437cefadfe15255b35c7805582e5a62bba72df5e9857aa2ce5d3fd76e2e0263032766ed985011a48b617c04270f21cf20a920a3e979f7f09262588ca6288bdb623437b0f1129dc1e4e9ab69bf0093078f728de7a3e58d999ac8d9a5", @generic="eb0ff0ebab8f37b0ff0ee0658064b0632118e11fd0658c5ccfac642ae7461e347747cdfd4b5bdb3bd0271e590ee8fcdf969138d0fd261809f1a6b1d2b0a1caa27137650cbfdfb13bab170bf4738bbc898a341c39c6c3c952fb6db41b4f7419dfcf5cc6ae2cdb3b5bcd2b17a8b01c0595af68141bb24411ddc41a0e5231bbe552006d826d60c9b48bb4771d42c4f44fca8d13e6bdc5de", @generic="06a3516416a3d2253531c90c484aa43cbb9bf5309688a71ac8f09b46a823e27daf27440ae35a12a9698c4f94098ed16b1eea7d9820e735fd6c458a8d672ef73c6a14883b671933fdb5320d3ca1ce92f1845ab7eec18f5ecd70c0ba2e3071d3bb2897ee5f5d29ffed2bf62b64a02a364746306c0e6bfb938cae936b5d708c3c24c28e05456f4762d12588499f7737265ea64389507b15be16ead9197d53beb808935c3266bd60fe91185d7914774ad1a4ccc45384f89562674a60e16baaf90cede80a5fc38b1df75446d165014e138e9e104743c23ed363121914163c", @typed={0x8, 0x3b}, @generic="df85645511c139215b875401eb2650f7f20d3f76b50591eeaaeda5092a39e500d809da871cb719a886e580d3ec0de6dcc814b1edb1a6443d776270842ce877f6acfe6dd696c57b4053dcab3e73baa456a385f545fe1341ff44908eb56891e3956ed47b9fd70bdc54e763681471f715f56b5f83f6ed9d8d93d977e9259c92043ebb9a0f83c78617a09c468db88bbb9458ec15ea1acd04a48608db3c6d", @typed={0xd0, 0x68, @binary="853e932c559116837b452b32196f28b9c0fecf2f7906f1204b228a0a8ff1809df23fc6f16751678e03a5451dfa04e46b6da66a12228f817158360b70a25bf81bcd4e8bc473ef3e0f3565a1cb8daae33a023a2f89e0724babe01760711847b46c794810e745680927962999059e6e47b7730bd2fd52f672228b5db7d1be7b21cc11856235aa2e935e551fc79bd32c83896b35f7fbfe60a249d39409a3500dbbddbdecee9368063494fc92a9f0104b9ab1d4cd720fc2fd3ee13c12b66d3981f9753184c438e059427b"}]}, @nested={0x244, 0x1c, [@typed={0x8, 0x3a}, @generic="33a93882c47000913f65839f8563bdf20076ae5caa7fa0a061f547e4edf5a3bb86ebef221e28c271", @typed={0xc, 0x7d, @uid=r3}, @generic="bfd7d361e10550bb7b63ada834e09e231a663e92842f0ae548304c2b9bdab4d60eb61b2f05c4947cfddf7fbbaad294fb0cd6c164987f051803b408897e8c8baa9f9e893585f994b330d15048c9abaece4844fa2285103e11506f13147cc690cb92b45ebd836cc861cacb6809d77048ee53a183da30bb2015af61cb93d0aff736ce6273bc5de9d115879469aadfbd357706", @generic="30db180e45210cd3d22f55c610ae248fd82e1ff6e3ee868a63db7269410a93277c4faa35d4b4769586361339d1f3482083f1f4b2a25ace77e6b0e535f52c7ab65c2f9ef23a53b77bb6013955bd145a054ceb69e33aa2cec8eb34b2addd2a034f614a121d870ab09bf0c372e210b77fa4c121e705c4ee49ee41edefd7b65b6ad8a09c9f603e43eac448d0272cdb", @generic="eb7144f4001534f0b1a4b5f1446d4ccf4486c842fd2ea705fa3dffe98c22593caac4b11f882b6dc9884ebc04b090bfd457100424a5b06e42878f9d161fafd2fdc8ca2d381535db80bae7d9b25a1326b6f38fdd6bbdc3e636576235bcdd92b1b83fd186adc0939ccece0039d8a91a0d53d4be5be95d3c01e2f3efa57ae01025fbb7cae1b67c8cd880dfa52ca7bc82d1b0ec8f00de7104bb9710c5111d98d569e94643eb7d62583de2ca7e31119a743c1cb58d9545c05d388c63d5434d3b2ac176490520af3ed4048b492810fb53fcf596180258", @typed={0x10, 0x8c, @u64=0xae65}]}, @nested={0x94, 0x96, [@generic="2df8978270055eef68f6c1ee7825005c523fb99821f34fc7cc3d9b69b7d866e8af86012412d0cd7763af39280de66efbe7bcc98314743944711bef0fc52d92b2cbe9d9814175df7bdb84f2a0d9a7cb80885259a22326b3b77c5d42572cd2af75686260765a6ebde76876432b7a870bdb4a3d7e9009eb5d41939ef6493744ea8961c81c1a5a59aad877324f934c68728b"]}, @typed={0xc, 0x8f, @pid=r4}, @typed={0xc, 0x7e, @uid=r5}, @generic="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", @nested={0x168, 0x1d, [@generic="b1027c286b6e8ac30f11c1c5820d3fcc437d1ac6c46aba8f8b3407ab554b3a6154db76f97a2ee335a142096a129b986086e776a85bd95c36dabd189cd302ab3075be63d0a035abbdfe560a08225389ec99edba79fec3e0d84699531a4641d20fd9a545e31de15b0cbff9ec5d5820d619dd43b4e5d46f8438455731cf393a60a75cdf1f96c98e499f4faedde29174be68a0baa40e0ec46a9958ce11a1fe6070fb27d1738b5493bc12c135512664903821bfb2", @typed={0xc, 0x38, @u32=0x8}, @typed={0x18, 0x8b, @ipv6=@empty}, @generic="c8f9a84972fc093736d0c18806e0d1b505098556009c9146324de0896cb887233e815bcfefcb278bb831e0b4d350f727ca176b1188ae511d13634f494907b3c2906d16e3ec48d739e95f6b5322af703b855bbd7a2dbf5481854ad6e09ff8324d6a3fd8ee4a67e9c3a83e94fe2e3b6b607a67542ea99012b3e30eba6534a97be4e0b35f33dfc76a1917177f2da7"]}]}, 0x1ab4}, 0x1, 0x0, 0x0, 0x4}, 0x0) getgid() r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1c0000000000000, 0x8000) setsockopt$inet_dccp_int(r6, 0x21, 0x2, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 03:35:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x3e, r2}, {0x3, 0x4aa, 0x3ff, 0x1000, 0x6, 0x4, 0xf5a0, 0x524}, {0x9a2, 0x2, 0x9, 0xf3f}, 0x80000001, 0x2, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0x731dd13b5fb7b852, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x3, 0x800, 0x8, 0x1, 0x3ff}}, 0xe8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0xffffffff00000000}, 0x8) r5 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmmsg(r5, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r5, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r1, &(0x7f0000f8aff1), 0xff8f) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)=0x2) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5cff0)=@can={0x1d}, 0x10, &(0x7f0000765fc0)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$kcm(r5, &(0x7f0000e9d000)={&(0x7f00008b7ff8)=@sco={0x1f, {0x0, 0xffff, 0x23d3, 0x7, 0xffff, 0x5}}, 0x8, &(0x7f0000540fb0)=[{&(0x7f0000aab000)}], 0x1}, 0x0) 2018/02/26 03:35:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xba, 0x4) writev(r0, &(0x7f000060bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00040000000100000000547f0000000000000005", 0x39}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"06ab93ef0e37503a521058a614ae3a82", {0x4, 0x9, 0xb6, "0d6829121f71", 0xef}}) 2018/02/26 03:35:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000000) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clone(0x485884ff293b67e2, &(0x7f0000000040)="0cc7559310ce98e1a18f14b27c5a2502f2aa7ae6722ec213b18feca1823501d7dc499af303aaf781a856390a9c2582e9c41d6b1c0f7fd936", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e5e1a4b1bbbdd659ef072598d7e38f408dc6ab1f7dffd539b9063c54d53db1c0b848e14b8098c64cc60ba651c3cf0c62197ee4075253daf444c49981062a54167db622e62850f51d3270e8bac63955e8ff00e93a3d892e869afb7e8c6a573463f821559b3ce6") 2018/02/26 03:35:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="e5db1626"], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/26 03:35:54 executing program 2: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=ANY=[@ANYBLOB], 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/02/26 03:35:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') lseek(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff801, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x6, 0x1f, 0x0, 0x80000000, 0x967}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x81, 0x7dd36d58}, 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) 2018/02/26 03:35:54 executing program 7: r0 = socket$inet(0x2, 0x0, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017ba0)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7fdb9361cb8b685b7a778fb382e7f587", 0x10) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) 2018/02/26 03:35:54 executing program 5: r0 = geteuid() r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x6, 0x180000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/80, 0x50) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8180) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xfffffffffffffff7, 0x80000000, 0x290, 0x0, 0xfff, 0x3f, 0x8, 0x100, 0x2, 0xffffffff, 0x9, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/02/26 03:35:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) syz_open_pts(r1, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x9}, {0x2, 0x9}, {0x2}, {0xe, 0x714d}, {0x2, 0xde7}, {0x6, 0x6b2a84d5}, {0xf, 0x1c0}, {0x3, 0x7}], 0x8) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0x1ff, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={@generic="4185ec0ef3ea00f35b923b2e9eaf8724", @ifru_settings={0x100000001, 0x9, @raw_hdlc=&(0x7f00000000c0)={0x6, 0x2}}}) preadv(r3, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/26 03:35:54 executing program 3: 2018/02/26 03:35:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x17c0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x2, 0x100, 0xffffffffffffffff, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r2, r1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/26 03:35:54 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r2, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={r3, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdb, 0x9, 0x0, 0x0, 0x17, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762530e823c180c43dab71d8341b693f3c9ea8675892f14e2d451a6cd8a4e9bb92c9f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745cdd6f9072da3c2b40e296bd9ba7dd9a8dfd653947e01da1f568a5261863773900618882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce896236dea6ae95082e", [0x10000, 0xffffffffffffffc1]}) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 03:35:54 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10, 0x2000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 03:35:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x10000, 0x5, 0x7fff, 0x7fffffff, 0x1ff, 0x7f}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xfffffffffffffc8d) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000000c0)=r3) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 03:35:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x6, 0x8001, 0x4) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ab", 0x1, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000001100)=""/221, 0xdd) 2018/02/26 03:35:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="35da7ff8b8b0bc83a202cb618d1af811a2f3d6b632badaeeace7bde7916dfc6954eafef0", 0x24}, {&(0x7f0000000080)="0fc8ffa7d8f7646e34", 0x9}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a2a8ba3f181007ab2ff474a2e85d9c9ae0ce070914107a84631cbccbc6bbfaaff815fcc8d945bf7b07e43101153b089faa37c8cc2aed25548ae93a37d17065911696576d95d3b963b211d8754a2457631a37f483910dd3d8969e983d68afd4b513fd9e966442", 0x66}, {&(0x7f0000001180)="6c8afc04f143b864024a19d01558", 0xe}, {&(0x7f00000011c0)="96e74afb2786d2829595834e128d0e520cfd9dce7d0f01d191c829791cdcc9e418cf29e02cc5df9262caa6083e6b6f43da6491a95348810a7e538044e7ea88ec330a9cceb4f5d63d065fde0343a99d4f626e7651faf9221a1c80bfc74e1d9411895f3ca072faea1fd87da4970da99a1b3f239412891c49b5995394d56d60f1de3fabef5f7a16b18140bf4646868dc2a6dafcdd0a52eb35353a888228d2730c18c91971cbae376c95ff89d1a3570d0698d17138ce030fe2a199f7d3f2a89685a99140", 0xc2}, {&(0x7f00000012c0)="6db2bc2298616eff31cabaadcd6756f1fc227cc906a84db1fe89c61126824c6b273ed637e913542a5169383ea96f47cdd9624bbd3167be9f8e878ee724509beca929e26dfb582030f637066610272f6dfad680205b95e904559df1e77c928d93dca708844d6ad81f62b5f0771f1236a4b4429a025cce8ae8522b62a66437a32d9ca7ec19742a81638ab91cbb4582a53dc3ccf42f9edbb2e2a5859cef37a54af3b45a5c2a1c9536c924fe5952a8cd407a1ff4e5efdf203ce91878147151a78e51d03c260d65fcdba32d04", 0xca}, {&(0x7f00000013c0)="37da887c96a69fd55d7af5763a76cfbdfd495952b44fc61290363b4faea82603ccf083e728b5e4f67c1da341bbb364318d0aec18a5275fa7bc85a958cd3eb3733f137f53655c4591e8b3f7aef3fe905bd3a142b52f84891e72c0e865c10535f6069b2434c8c3d8b605f01d683bcbed9b5a653b0d89d31143d22e2f98e54d0396cc5551b028b2c98da5c3254a1e1b8c904f4b5e00dd5f6897b6b3027fd70e00a3f95407d7", 0xa4}, {&(0x7f0000001480)="0a22bb41ed6a2c368d8615b84f9f5489f7adfffa65ef2bb039cf31613c9471540bee638efa96bb367bb3a3907dcdc4964f8ac522", 0x34}], 0xa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)=ANY=[@ANYBLOB="01000000c400000071000040001903abb2b199"]) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x88000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000001580)=0x1, 0x4) 2018/02/26 03:35:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/73, 0x49, 0x0, &(0x7f00000000c0)={0x3, {"8e9c57254511ed"}, 0x3}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)=ANY=[@ANYBLOB="20000000d23983f51944afed1ab1840413a70000000000000000000000001391237bd13b98e5898bc911e1c2237458f622af26e169ed95d9f89b48b28c38840a560f64f8c30feaef07d091169e4597459fdbfeecc938034b6bc227b55114ad451bb5139c7f760ef1a7c63a90e1199e0981882f76a59596afa28e39bddaf17fec3f7ba37f6eb3bdb60a551f51754115b3264f85c4bc73b7e511dac87afd1ae3b287ed3c8291691596243ab4c70c032614ffd0b045273f1dd292c839d99c4f3769e129"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7, 0x3, 0xffffffff, 0x9, 0x1, 0x7ff}) 2018/02/26 03:35:54 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x81, 0xa4, 0x3, 0x7, 0x7, 0x5, 0x8, 0x8, 0x8, 0x891c, 0x3, 0x8000, 0x100000000000, 0x8, 0x3]}, &(0x7f0000000040)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x1, 0xa}, 0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000240)={0x3, r2}) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/26 03:35:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000df0b0400ccf60500000047b2000000002800000000000000"]) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xfffffffffffffff9) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 03:35:55 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00820000000005000000003feced0000"], &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x240282) r2 = dup2(r1, 0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000100)=0xe8) r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x2, r4, r5, r6, r7, 0x1, 0x101}, 0x6, 0xcec5, 0x401, 0xfffffffffffffffc, r8, r9, 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6fd) r10 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="0052ced4d796c045487e9afee71a60b4419e75f83d49201b8027db5a4dd74fc94ecf3fa5d1c908b419df07e3186e7c1370b2d3a70192d272bd857d50604d4a016fbc50cbad62f1c91730bfc657b44fd34d9f1c5e8c3dee7bd1efa4624fd434542198ba8992be66335d57600f28273c8dc90105d71730d0b000add3d86196e17c47bd0a82c02c15f36a68f18ff0f5e76284b5abc08705253f1243a686c00e45fa2bb349422548d9a493c39a431751383d622f17d049b88b8b314955f11f5dda6ccabc9227c6edff3c4fc568d98f531ff8fc36f3ddf6f5bd6fa1447d7a607dca0d", 0xe0, 0xfffffffffffffffc) keyctl$get_security(0x11, r10, &(0x7f0000000580)=""/105, 0x69) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0xffffffffffff7b18, 0x1cf}, {0x6, 0x5}}}, {0x0, 0x0, 0x0, 0xd8, @tick, {}, {}, @queue}, {0x0, 0x3, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {0x0, 0x80}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x8032, @time, 0x2}) 2018/02/26 03:35:55 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa2f0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @rand_addr=0x9}}, 0xfffffffffffffff9, 0x3f}, 0x98) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/26 03:35:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000003dc0)='./file0\x00', 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003e00)={r0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe, 0x0, []}, 0x90) 2018/02/26 03:35:55 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xff, 0x6, 0x5, 0x9, 0x6}, 0x14) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/171, 0x57) sendto$inet(r1, &(0x7f00000003c0)="b3276dd9e1e76ae921873f05e0c6dc4b820339a9ba878d567fc75dab992e0fafa4e42997e674b111ecef8c7530b38d6cbe72cf8aec64b7a6f75a93959b7d3dc634ee9d0803b0c6fd536a64f940773c080d7b1a5bce37175aee130029d571245b33961e79a8ef852cb037a7a75db42f32730a9d3cf1424781ba48c02f39bd0229f6090513e3ad166ca1e8aa5fe5c87837443b51626f20059b124ce97defa0e7d75c127328aec2fdd335da3c7014d8e3ff1afe94a0096015f062c1ede29c041b7461939630d504a12c2c58bbe0ea2f71ecdb89fd890fd7de7ed8e3e7f6c920fcec0dced625fe9e4ec0da85", 0x59, 0x20000004, 0x0, 0x2d3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/26 03:35:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/02/26 03:35:55 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/02/26 03:35:55 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@random={'osx.', 'Y+&\x00'}, &(0x7f00002e7fec)=',cgroup*self\x00', 0xfffffffffffffd7b, 0x0) 2018/02/26 03:35:55 executing program 1: syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) [ 47.001522] loop_reread_partitions: partition scan of loop0 (.Ÿ"Ê]í Ò¤›¨™Xãß`y—) failed (rc=-13) 2018/02/26 03:35:55 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3, 0x6, &(0x7f0000000040)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ax25={0x3, {"61034350e3ad1a"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="2047caa3ec369a3e529816b3d0ae18f1ad7fe259d907f4379c52ecae805e1fdceb36652e3a7031d5ef6e8c6b4ef3e79ad43eb6da63d4dcdbb79a63d6b96a2699e4e2e7b708100320f0820d76469ec9386bf73797cd", 0x55}, {&(0x7f00000001c0)="1384c291f3bb47afff98e5974456c2a3022549163843c04563d873512026fd4628bb8fbd2d37d6cc6840676cad7fb1f18fab29762e80b129e8d061027a761795286ee46e5998890ef994af119bdb49eea956ba679c3f037bed4d0ecb01d94884d6fc51eb43b1665fda8d62516186997e6fba3b4584d12a475e50b12946d2222f1c579a8ecc6e2bed8f036b28c5245e52c75514d897deb2f1258a56028ce8c906794075", 0xa3}, {&(0x7f0000000280)="6ef2b9737df1ec218b487522c05ef1e3cb22bdce81d4900dc9340f3fd115335aca22e75654dd96b3a292928069e5a8decddd398ca6a8c88cf527706d24b5d766faa112df960a3193d159914b7dfc17de36373433fa3eceda441087e120c3cc77dae358aad223eea17b49b85d646759f985c8db527e1659684f3a341305baf57c27704d24664af5ba10b524d528ac3f26e067522ae17dd2762a6a93b273d80a16631e777df0032bf0", 0xa8}, {&(0x7f0000000340)="a4c83ae010b508d3c8866e155ed96f7506017789b2952ec2db9c70995d3287", 0x1f}], 0x4, &(0x7f00000003c0)=[{0x58, 0x10f, 0x4, "a4b932fac47f0a8e6e1f5fefacd922255576d446783482cd1ba95e544feacdf744dfe15bf786b1a1f38ec8ca9143a1c082e91ff6ae27a6bdce2ab875327ca880ec47"}, {0x50, 0x11f, 0x6, "3e13f4d6b22f526c8e5b370bcd5c517942eac435bae7f9852863c4ee7621d284afd1667d7bfe7df43c33d4370b9a4e1ff70e75e4b406ac96da072b56"}], 0xa8, 0x4008001}, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000004c0)={0x2, 0x2, 'client0\x00', 0x2, "9125436f0e0a2262", "8eed90db708c82f8900701370cc835db862e8a8334814f50b42c57e275289af8", 0x1ff, 0x4}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x8}) 2018/02/26 03:35:55 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="4463eac75326", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x2, 0x6, 0x1f, 0x9}, 0x1b, 0x2, 0x0, 0x0, "8e3bc0893b2a77416b9392016d149effc9c59bdc2616d5ba57280e1d03ef69e7aafc0f71e71ede7edacdca7efa7e0b82b845deb6a0810bb65e78595c65f6ba59"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x207, 0xcbb, 0xd30, 0x6a5]}) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff68be0316c0148100010086dd0606f52600080000fe8000000000000000000000000000bbff010000000100000000000800006d241be1c95e55575b544104b4c65464af7fce8d95a631facecb9bea0f931599223a70626e208f6c972d1c6de9a9cde5348110049eaf2d57c43faa010001000000000031cf16f199f10649d932731ce0f18b4a"], &(0x7f00000000c0)={0xfffffffffffffffc, 0x20000000000000, [0x0, 0x0, 0x0, 0x200]}) 2018/02/26 03:35:55 executing program 1: clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x1, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x0, 0x1, 0x6c61, 0x2, 0x800}, 0x80000000, 0x7}) 2018/02/26 03:35:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x81) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x2000) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/02/26 03:35:55 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000000000003f00000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/02/26 03:35:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1788, 0x802) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000309000)={0x14, 0x37, 0x110, 0xffffffffffffffff, 0x1, {0x20000000e}, []}, 0x14}, 0x1}, 0x4000800) 2018/02/26 03:35:55 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffff6f3}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) write(r2, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r2, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r2, 0x2286, &(0x7f0000000000)="a93c726ce3a6343c7e381fd7c6312c749b544cd669e29250bcb1ea55cea454221d7634efddf9fb515b16b9bf1cf21e2e72fa6a17dd000000000000a0000000000000000000") 2018/02/26 03:35:55 executing program 4: syz_emit_ethernet(0x46, &(0x7f00009d8fba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086dd00ff0000"}}}}}, &(0x7f0000000000)={0x1, 0x1}) 2018/02/26 03:35:55 executing program 4: sched_yield() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10140) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/151, &(0x7f0000000100)=0x97) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x5}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x200, 0x6, 0x1, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/02/26 03:35:55 executing program 6: shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff87) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa080004000028000000000000000000000000ffffffff0d0000000000000000000000000000fffffff700"], &(0x7f0000000000)) 2018/02/26 03:35:55 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/26 03:35:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101480) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x7fff, 0x9e1, &(0x7f0000000040)="5301def3c7e51811b49c89643483b89f8399e82458dd3db126f39d9177d51df87f98e05ad4d1c18b9e1829f1806289a9ae78858ca1f192c19dbb49450605614366fbcdc0a4884f2fa6ae2be56439c972db7479a848c2ef05ea529d7d13d1900f735fbec901020a657fd9900a89a8c065df6214f6fc7ed09a45da2408d433dbc74f888417a2c5ef612f551b8ef93d7c14e51410a24e5a20e6556d9bd7f74c156cc87a1be8671ec02bc76824dc27b0d666708bf89500cf92a80b84246e6c5415670934c52b7972eef1c71887b21b32064281a72688f533c87a8fb39cc882a5d0849b", &(0x7f0000000140)="ac6c3681571b48e1649cb4497de65e0f052b9147457f7e2a4940094b2f44f09a8b52ff7ac17436811712217e6605c759d416760cfa7ba132635ccfcb6b2bbc1ef27a6842357436de8d9848673496c52f26fab0d0ae55d61c745d438a3efac225caa757042e4014ca3bedcd3ff225809ad6422db8c6d53c44da88f372874dccf465e7c4656f749e0f548868f0e185b57471f05087cf22f291761b64713b62fa46c67ee9ba532baef0bb2d0fe7a3d452af9816727634896f73ed20c27655b0354b7a84786cbe5c67310d4edd13ac7642597128d1ac9fb8105bb74af914fca9920cfe30572a8c", 0xe1, 0xe5}) syz_emit_ethernet(0x46, &(0x7f0000fabfba)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa0800040000380000fffffffb0000ac1400bbac1400aa03007f000000000082000000000064a500ffffffff000000000c"], &(0x7f000048fff4)={0x0, 0x1}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0xf70e, 0x297e, 0x1ff, 0xff, 0x2, 0x7d, 0x400, 0x2, 0x7, 0x2}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x6d5, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/26 03:35:55 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xcbe}) getgid() r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/26 03:35:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xc6}, 0x7f, 0xf7e9}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000000000)=""/13, 0xd) 2018/02/26 03:35:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendto(r0, &(0x7f0000000040)="b39ff60108a7ae777131d90746853cd1e84e82e8b5b705d1639bfeb8765e77411c912f4239e6194afb3e834128ecd35de0cdfe8b7af8065f60a3bca7989aa0f23458ff488d4ca9f31e970610623b71152fdfbf723ee2596e92bd87592e8b4190a1366851e575fdfb9441d7294964bfa8010e01413e11ec265976dba2ac0654504d472cffb320ef2bd3bbd655a6b0c6f1", 0x90, 0x800, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/26 03:35:55 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/26 03:35:55 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x18000000, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/02/26 03:35:55 executing program 1: r0 = socket$inet6(0xa, 0x201, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)=ANY=[@ANYBLOB="350000000000000000000000ac1400007f00000100000000000000000000000000000000000000000000000000005a709357eed52463000000000000000000000000000000000000000000000010000000000400000000000000000000000000ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003838f43f000000000000000000000000000000"]}) 2018/02/26 03:35:55 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000008377a030900", @ifru_settings={0x0, 0x50, @raw_hdlc=&(0x7f000000a000)}}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x15, 0xec, &(0x7f0000000040)="da695330313df293959bbdb55e02dbf3e6c32e288a4f8b4542360aba8720cc1edf6b7c2eac754fc9a2e43791efcf2ac9b8ff6a5310c74d32520dbdc9466967890badf967bb7427efed44ed411f8a13564836d004da5b63ec5767876d300e3a6d41bd3f5180cae7d05d8aa19fe16e7dfcde3e941d22aafa5ff6d411aaf57d25ad75edc72d91b8fea052f97e5e78d554fba8d325732d9147a43079efa54969c802591f1f2c1a2c9edbb60f4defc28085eb6c970d864d3cac9f657da2d5c94fbe551731bc698b250ebba51a834ef9f9917f0c22660f110643dce1f6dc50c7be69ef5508ae0ba81bc3970f8c1825"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=ANY=[@ANYBLOB], &(0x7f0000001ffc)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 03:35:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) r0 = socket$inet(0x2, 0x2, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) write(r1, &(0x7f00000000c0)="37e0bc4f4d77816564442204f511879fce02321971825fb469460fe60b0299", 0x1f) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x0, @loopback=0x7f000001}, 0xba) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x3) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x1, r1}) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/26 03:35:55 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x73, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='..', &(0x7f0000000140)=""/153, 0xffffffffffffff62) 2018/02/26 03:35:55 executing program 2: futex(&(0x7f00000000c0)=0x315ee1ee, 0x205, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000a7ffc), 0x1200001) 2018/02/26 03:35:55 executing program 4: pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x600) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/02/26 03:35:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0xffffffff00000001, 0x0, &(0x7f0000001f44)=""/188, &(0x7f0000000000)=0xffffffffffffffad) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x1}}, 0x26) 2018/02/26 03:35:55 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="737bef86952b06000000b55983e42854656375726974792e00"], &(0x7f0000000080)=""/250, 0xfa) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x2, 0x7, 0x6, 0x1, 0x3, [{0xf72, 0x3, 0x14e}, {0xaa, 0x1, 0x5, 0x0, 0x0, 0x2009}, {0x400, 0x8, 0x41d3, 0x0, 0x0, 0x2a00}]}) timer_create(0x6, &(0x7f0000000280)={0x0, 0x21, 0x4, @thr={&(0x7f0000000180)="00b26cdec2c139dcafdde27c61fb139f18c58a91eaef4c1c0c0d5ab60c0dc8e742c2b0a09f43116d55ef2d74b8e054bf1974175d2630063e24fe2693ada0e67079d95bf95e0bcf7d84d33a642539c73c8f92186045fb1918dc7fadecae0a7cb03c677a02fbf764bdf83ddc8a4dc10e011709e972f001c3983d671079879d2d55576e68ed8d5e6bc3c7dd41088f7228f20ad09f11239ca19a419f17845e7e569106fd85935a15d5fc145864aeb4165e84a3fb3d386a22de06dafb765a06b0cb", &(0x7f0000000240)="2ab62298323106c5590400c5c2e7a4936d2e6239e8"}}, &(0x7f0000000300)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x101300, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000380)={@syzn}) timer_gettime(r3, &(0x7f0000000340)) 2018/02/26 03:35:55 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x0, 0x200) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x4, 0x0, 0x0, 0x0, r0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) 2018/02/26 03:35:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3ff) close(r0) 2018/02/26 03:35:55 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000100)={&(0x7f00005f8000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000238a6fa981bdefd088d87c3a24a0cb8d696fe718f127b4326c4de49ade922028d0054e40183e329243b8df526dc15b31a3cdab7892007f901750c0defae273e12eefecfd0866b1723d34a0876585e61706ce86edfa5ac963f85c60bca1080e2287813d0d5dc04277e09cac29873bb92f83f53ef36be4a1"], 0x60, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1}, 0x0) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) 2018/02/26 03:35:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x13e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = getpid() sched_setparam(r3, &(0x7f00000000c0)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) timer_create(0x7, &(0x7f0000000280)={0x0, 0x13, 0x0, @thr={&(0x7f0000000140)="c701b1673ed61f1e4628edf85c5ccfa719116cf3fd372e0d2ead1234ae24e7a40e6fcc4eb28e031087cb65ebd95542a3d5e60ef32ae7abab046260d9e09a39e6f4357d41d1aab49a5a82b8e5f3807f5928f25f5782ceda357c7e471db4394c0d99c48fd3d86c59aa424db6027a784cbd5438728b7056ad172cb1b8cba803f57a90657c529ed3a362b9a5104cd06502dbea70cfd4b044cfcb7971d6c3e9c9bfc32476f0285eec68885447d5c0ad50969b4863ab892fff95076c90e2f4", &(0x7f0000000200)="d9aac4eb98faafa3c7daf5f36765908a14e0ec2495589a38f7995f04b4b9a85ff34d5379cc35164b8d04a69adba3429a95b6cb527dcfcf1ba6e068879956133ea3c3dcf065eb42626ef11c6e4e8cd8be176a6764aacfe6aff657ff02773a70ddc234eb3c16610484d7fc0f61c684b60ed9"}}, &(0x7f0000000300)) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000180)={@common='syzkaller0\x00', @ifru_ivalue=0x8}) recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\r\x00\x00'], 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f00000000c0)=""/94, 0x5e}}, {{&(0x7f0000002f40)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/158, 0x9e}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/26 03:35:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe81, &(0x7f000089cfc2)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x840, 0x0) sched_yield() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/172) syz_open_dev$mice(&(0x7f00000b5ff0)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/26 03:35:55 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffdb, 0x0) sync_file_range(r1, 0x1, 0x9, 0x1) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/26 03:35:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/26 03:35:55 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/26 03:35:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4b, 0x100) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/26 03:35:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) pipe(&(0x7f0000000180)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0xffff, 0x10001, 0x8, 0x5}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/26 03:35:55 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff0000080000000000d7d89fe6a4b207dea50000000000"], &(0x7f0000000180)={0x0, 0x1, [0xd07]}) bind(r0, &(0x7f00003aafec)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/26 03:35:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/77) syz_emit_ethernet(0x36, &(0x7f000055f000)=ANY=[@ANYBLOB="0180c2000000df6d0fe2e3c3080004000028ddffffff0000000000000000ac1400bb0d00000000000000000000000000000000000000"], &(0x7f000064fff8)) 2018/02/26 03:35:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000c2bff5)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="3abb4aed33d859f720e482eda12c94b1f6b320380ed8876ab92fc53afc76dba279eb0d0faa4701f829340dd62a0663c9154271459790e3c55a94d7095277c56f"], &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) pread64(r0, &(0x7f0000000040)=""/2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/10) 2018/02/26 03:35:55 executing program 3: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) recvfrom$unix(r1, &(0x7f0000000040)=""/32, 0x20, 0x0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x9, 0xffffffffffff7fff, 0x10000, 0x0, 0x8, 0x2002, 0x110000, [], 0x5}) 2018/02/26 03:35:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={@generic="13dcd2d284c6a8f991eadc40b6ab692d", 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x10001, 0x81, 0x1, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5, 0xff, 0x1, 0x4, 0x1, 0x10000, 0xfffffffffffffffe, 0x5}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x3, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xab2}}}, 0x32) gettid() clock_gettime(0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="87b7000001000000"]) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x9f, &(0x7f0000000140)="bbff6aed8dc86ad1cd7f2b23b73bbe3b92560522534c6da7ede8061dc9a89060b73fbae6df7a27fe5f59f5f8436c399f6194b367fedb3d4314a7a42f1a9ee8d8e88fcbfc9fcd4f0f38f88dd1fc36219007dcc0dffb1e62f4bb0c0ba6f9119daf950c99ef4c38c898bcd25c8222399b3a1ec52e4b9a749700a0c49ea35789a2f33edee0bedbb8a3dd9fb35ccd9bff3a9583693c51e7f3b15d8c454f3bb2b998"}) 2018/02/26 03:35:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x7) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/26 03:35:55 executing program 6: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28400, 0x100) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1f}) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=ANY=[@ANYBLOB="2800000012000108000000000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00 \x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/02/26 03:35:55 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0xfffffffffffffe54) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/02/26 03:35:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="73657373696f6e69640027c34a7a87f2ef4471e45378a80bc100ce9c316a0ffc05e3185744567f41795065b3717d76986de168cb6ccedd0c5a52ecd738d2dad60cdc6d5f222ffd8f620495a943512084792ef6ba453491a8951c7bbbd4f9c9") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7ffffffffffffe3a, []}, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffff800, 0x30, 0x960, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xc41, 0xfffffeaa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1d739ee0}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10000, 0xfffffffffffffffc, 0x7ff, 0x2, 0x96be}, &(0x7f0000000180)=0x14) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) tee(r0, r1, 0x9, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x7fff, 0x6, 0x126}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/26 03:35:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1}) socket$inet(0x2, 0x80002, 0x100000000) 2018/02/26 03:35:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) semget(0x1, 0x4, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x205000000) 2018/02/26 03:35:55 executing program 0: r0 = request_key(&(0x7f0000e77ff8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000947ffb)='user\x00', &(0x7f0000a2dffb)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6beca)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abeff4)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f8fef)={'tgr192\x00'}}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/26 03:35:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x400, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x2000013, r1, 0x0) 2018/02/26 03:35:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xaa2d, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x49}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="91bc56ba5b514dfd1e580bd266d5d35a", @common='tunl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x967, 0x400) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x8]) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 03:35:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001010}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@setneightbl={0x38, 0x43, 0x212, 0x2, 0x3, {0x1c}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x7}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x5}]}, @NDTA_THRESH1={0x8, 0x2, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 47.553665] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 03:35:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='nsH') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x4, 0x0, 0x7ff, 0x3, 0x2, 0x6}) 2018/02/26 03:35:55 executing program 7: prctl$intptr(0x26, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)={0x77359400}) 2018/02/26 03:35:55 executing program 3: r0 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r1) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000100, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000000c0)=0x60, 0x80800) keyctl$link(0x8, r0, r2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x707e9fd8}, {0xa, 0x0, 0xc2a, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x7, [0x6, 0x7, 0x4, 0x4, 0x7, 0xee, 0x1, 0x5]}, 0x5c) 2018/02/26 03:35:55 executing program 1: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=0xffffffffffffffff, @ANYPTR, @ANYBLOB="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"]], @ANYRES32=0x42424242, @ANYBLOB="b41b2b7fdeb6189672dffa10ce4f3ecb622c9382434ff2001e72d0bfd2922b2015d28adbf7c80ac0ee95fbf6079d50bc3fec054e6eb666b29621e3c636a47b00a84f67c8189b656723a02b6d7e3aa3a7c114245c0867bcf1c3d4510ba9cc25e19f259e6cd98dd71f228140712f73efaf", @ANYBLOB], 0x0) 2018/02/26 03:35:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a00000000000000fe80000000bb00000000"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) 2018/02/26 03:35:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/26 03:35:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x103000, 0x0) 2018/02/26 03:35:55 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) futex(&(0x7f0000246ffc), 0x7, 0x0, &(0x7f00006ce000), &(0x7f0000807000), 0x0) [ 47.624461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/26 03:35:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000349fd0)=ANY=[@ANYBLOB="00302794341979000000000000000000003cdba398c47d33fa00000000000000000000000000000000000000000000000000000000000000c70684d6441385868a4c89415edcd9195e8fd822b5c938d0aee185cf523337519a8c829e2b33e2753614152ee25a55be1126a96420d8b9404ee22e8d3d9b7ee9ed1b8d0b8e526bc96be6b7575e304bdf6d9cf0f00b8a85720574a3fb8faed33ea23d4a06eb6761ad1dc2d776d599"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000080100000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000400000073797a310000000000000000000000000000000000000000000000000000000000000000ac1400bbac1400bb000000000000000073797a00000000000000000000000000a67e45a39e885dc4e81456a017740383000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)) 2018/02/26 03:35:55 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000000040)={@common='dummy0\x00', @ifru_flags=0x1000}) r1 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002f7fd8)={@common='sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) 2018/02/26 03:35:55 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bbff66)=""/154, &(0x7f0000000040)=0x9a) 2018/02/26 03:35:55 executing program 6: r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c6fff)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000dfdffb)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000009000)='user\x00', &(0x7f0000e95000)="8600") 2018/02/26 03:35:55 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x100) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7fff) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="28000000100000374f99675b6efe730000000000", @ANYRES32, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/02/26 03:35:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x80, &(0x7f0000000140)="f002bd673367c86db77e37594b8acf2afdb63c461889ea72b084ed8174a1ac9aab44dbeb297730d74c74") r0 = creat(&(0x7f0000755ff2)='./file0\x00', 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x9) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x4000, &(0x7f0000000100)="bd12a98fc09eaf562701aa82d11682071317148b4f94abb7d0407202142db042ed6839e3ec861206320896a13c82d2b815167ea1b3f738d3c1d2b61bf379707e2ed975307508a512ea500076be016c15caaa87d6233cc6876ae5791616361386a1a31024f28789352e0c9241590a") faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x1000) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) ftruncate(r0, 0x3) 2018/02/26 03:35:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x220000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009bffc)) r1 = socket(0x3, 0x80f, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 2018/02/26 03:35:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4801, 0x0) 2018/02/26 03:35:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)) 2018/02/26 03:35:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/26 03:35:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR]]], 0x8) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x5}) 2018/02/26 03:35:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/26 03:35:55 executing program 5: socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x3, 0xff, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffff2e, 0x2, 0x4, 0x7da, 0x7, 0x7, 0x5, 0x80000001, r1}, 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000c29fe4)=""/28, 0xfffffec8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x48a00) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x100000001) uname(&(0x7f0000000000)=""/250) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x3, 0x0, 0x0, 0xce, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000d6b000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000000)={0x10000, 0x1000}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000000)={0xa, 0x3ff, 0x8000, 0x91, 0x50d, 0xfffffffffffffff7}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x8000, 0x3, 0x3, 0x5}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000100)={{0x0, 0xd4, 0x5, 0x3, 0x1, 0x8c}, 0xfffffffffffffffc, 0xd4d, 0x9, 0x0, 0x80000001, "20866f2ef239d0ad32cb3032f84e18a28722e382a73d65607b96099444431b4275cdfe88a74f0675486af3e0ec43f42ccc16a8f19bebdda74c158225bb542978cf591df6c8d0e7744e3ce3a69f02c91a7bf905b011f356a0fdc975a0541336d2b3ef6a950c88fcb82248ee315905a72de541a220682d0cd69c363d40d4311153"}) [ 47.807169] SELinux: policydb magic number 0x200001c0 does not match expected magic number 0xf97cff8c [ 47.829691] SELinux: failed to load policy [ 47.851494] SELinux: policydb magic number 0x200001c0 does not match expected magic number 0xf97cff8c [ 47.861953] SELinux: failed to load policy 2018/02/26 03:35:56 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x48000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x80808) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000000)="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0x1000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000001000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000073797a000000000000000000000000002c8870c7b649455b8c2594034bc6139c3ed9d285ce93831cafee85b8a5073ccc69705f767469300000000000000000000000000000000000000000001bcd30d98da30000000000000000a0000000a0000000180100003830325f33000000000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000070ba5e68f20e7d86419832a28e76174bf346c55fdeb491cb282df7fd7cf5efe0a67558f36c0af01d8a6be55cecbb33b52c9b0a77db8d5093be3bb4a313af05c700000000"]}, 0x220) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000002c0)="d00d993b0995abbacdcfe8dfb3c1c3bc1bb5c15897b2583ae78ae2be9f1d1c091300df842b7285c3c5f5e9a6bd1dff389e9236bc594929fef4a70e0a837af770c6faab235f0ab7ca30139aa65c70404109b377593e3b4818810a7e97044c4d652b7bf01a5ececc1e5bbc759cf5a3e75b5b60c254ae54150d5a1b0b9ae905e0") getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000340)={0xc12, 0x1, 0x2e3, 0xfffffffffffffffd, 0x2}, 0xc) 2018/02/26 03:35:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) prctl$setendian(0x14, 0x0) 2018/02/26 03:35:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f00000000c0)=0x1, 0xfffffffffffffc2f) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/26 03:35:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x111000) 2018/02/26 03:35:56 executing program 3: socketpair(0xb, 0xe, 0x6, &(0x7f0000000000)={0x0, 0x0}) r1 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4220081}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x358, 0x4, 0xb, 0x400, 0x4, 0x3, {0xf}, [@typed={0xc, 0x37, @u32=0x8}, @nested={0x50, 0x13, [@typed={0x10, 0x54, @u64=0x5}, @typed={0x18, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x38, @uid=r1}, @typed={0xc, 0x1e, @pid=r2}, @typed={0xc, 0x8b, @pid=r3}]}, @generic="cf6cfd05867d71e1096b80a39fbfc2364bfbe42eb84e237422aaa04433bbe3d97c10c8", @typed={0x58, 0x91, @binary="8fbe3ca6238f9892b08901a2318f7daed76dcfe29e12031683f2356b759c1798e02b482da4cfd68eee273dd32f2b990797e0d1fab8476e862e704e00b2b41ef6813318ae9309c8512a3ac295af"}, @nested={0xa4, 0x7d, [@generic="0b9b3bb0e16a27ecc153ca74fd057a56279bf7e818ca1b43d1de7ac15a43bbef86a4eb7508f00574e26655c2fc0fba1eee654571fdbe60d3d25ba2cdf95689fc3c44f511455d34e72564a3c9ca0e9a2a85461fc9496fe1d154addc695feb09cc7c0e0274d7eb6cb7d37697f25c6dffbfe30f9ed067dc81a7e8805fd7444cd37926e07d252e73e15ec33a78843bf873cf2ff593ce0089b570c77c78c73a"]}, @typed={0xc, 0x9, @pid=r4}, @generic="06ba8aef1173fb0a80b4865c7c191a1102af0ba0ea62a368dbe649fc79d9c2c3a52ae798c9fc1f1c3d488f91bbc0b5dfea804d579581748a855ce1a4b84f770c24505c48f659c3e2d966de685bf39da49eba923dfbbf6a40070a0ab93ab5b8646092796892d025a48a1552e637f17909e92260a327bf89c79d99c93cb57959d811478f2af6f89f83dd161dd5e09102f2a628d51c002a675ea65582fd400bbb41c7f1ce6885d7d2b028c0995389119f722425343d26d90298", @typed={0x8, 0x8b}, @nested={0xfc, 0x8d, [@typed={0x28, 0x13, @str="2a6d643573756d2a5e6c6f28566367726f7570b35d2e73797374656d00"}, @typed={0x8, 0x31}, @typed={0xc, 0x14, @u32=0x1}, @generic="1231380e320f66e06dc66e5ae22e4348caa65aff481a016c01deb52fe25f802eb4093b6ffd8453aecb3b2825b4fd0bb19dec0633ffe67172f98ff25d95ce341c686aaacaa208530b208dab6f212e01782a5a94dafdca7460a4410d75c5a834832af783f9ba420f0b1ff8ac037a0c8d2f3d105d0fa7328da5684810a227b17bfaa13fb80e0f6fdebe8497485ca8c7dd03a1afd2acc49403f33596590468c60e1b0e4c07411dd3775a21db09f47cb7b2dc998e07888b07ac58605b5535"]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair(0x9, 0x4, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)=ANY=[@ANYBLOB="2c000000020301000000000000000000000000001800050000000000fe80000000ce736179000000000000bb8ba20ca06e49c386de2de1eebb7d9d53"], 0x2c}, 0x1}, 0x0) 2018/02/26 03:35:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r4, r3) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800040c}, 0xc, &(0x7f00000016c0)={&(0x7f0000000180)={0x152c, 0xd, 0xb, 0x5, 0x0, 0x1, {0x3, 0x0, 0x6}, [@nested={0x2a0, 0x6c, [@typed={0x24, 0x77, @str='selfem0mime_typevboxnet0\x00'}, @generic="9118c2dd1364f88f7ee9976a0ca1ea05311fcdf09a71284abe1c1e6a6df36db8f1adecc3fae8bcb03586db4697a5a9339cceb91721ce5cfe517600772980801987efe89f10fad80e5187e338afea50b319eb6e90d2b2ffa433a2b6de9b8d38045de5f767fa1f0c64f96ed1b4fb28568a1a5c7be1c166aeca92650276de05102509d1c8ed3df6b6906a82e5ab7fd8b864ce366c09a1d6ec9367904a804d8622321b03879d45a7c885666ba67535c08ab4cd6807aba6e051ca741a0ddb6246ffd0c87a759ff07418cfd2e90a782ff7c8659357967aa6e3c51dd0653e4774555abd841e56095466411cfd651c311f43a57912ec48fc01520b", @generic="9f8848a696f5f8f56fbf2fa35a9fa9b73da60758569ece3c1d3be4871b4f520cf90717328b50d6003b37162f7cc70e8813ac98262e28a50c6184e7a3d9727fbb15f84ef01431712593cbb406cdcb8f4c10c759cb0aead0bce7880090eca981cf64ef5dd7068f566fb652f368d498ccaf99e6f6a7df3a63c97321472eb78bcb98d9aa633282e77bf36ec0f238a492cc95374cddd4a7c6cae8b7036027f3a6df", @typed={0xe0, 0x6, @binary="79d95eac51d987e5e3bd31b0e6741e78fc13f131921d4ea4213306289045c5112b2543865ef756f7109a76adcf13b29c3c2cdeec0a840ea1c1d4c2c31eea0cd957f3fdf916e7465894f8fd7694dee4b6eb694283ab3775ed59b5eb3780fcd1a0fe1d68ff93aada480b6d528afe86817968aad9b432c499334eb29c89d2014f52c6b1e1f3055d8afcafc40dc42d1c944ddc2a0508a91c59f91af79ca0fdb13a2bc6f1e6ac9b3c9ea6d556a61fbec0601f2dcbc116711068f82cc29c029399fbedf9206b931839709048dc37ae245f50c31cb293b4eb1906d9"}]}, @generic="e74f8c6d0903dfec11a6df71500d651eb5350a8f8f4f36f509cc0d61cd5eed2fb6b287c7fd3836452ec30f76b83a35a79e217df1a3d81d0c01633074141ee81b16a74e6e3d84610c5f02471976fbac4e62a471072bbff5b7a889d5d65b0835a44776bd51a853cd9761d2b503e75a25a3f82f288be3c5ea5b8e439735cd7ac71301fe32238b7f70cfae29216d36770d83533f2ca2b2f2c892820d6e0d2148dc35ccff9d77f591377cc3bfaaf490fcb345f4204da83318e38247314cd1df566c492b1a3670fa8ff8286a24da3b9c9e940a88", @generic="8c3676b3854b2484453dcb4f9c8e7def037acc7579541717c14fca91d920cf7e83084872788d2050a31c99b338ea5b758040e3c11bc897b12d088d05dd48d37310e2755fa8269f2d62653ed6444900bf955c1ac5421a94662cd748beeb9d3b8858eae2b71492b26d4dbfc98c16547371597870eabb9b49271cf4584be58ac8959df40f2ca539adaa4bf9e32741d064633fd052c14de0d5b3aa02ce008cfe791d789cf9ad6e27a0a085740dd89017200005bc24", @typed={0x8, 0x21}, @nested={0x10d0, 0x32, [@generic="6a7e361499053dced8354ff07a63661ebbbe8905e0b13ab42270248747cd4cb565be7663de2c26ff2616dd982e77a565d854e3de09ffed5b64d17bd4a29ac895528acb8a85ba9ab1aa9f764730266c90b28f554d2210f658ae5380a83eed4b6673eb5464db6f224434ea3b78d6171c0068295de0547ea851ab45eb6a382191cc25a42d038f83ff3a02c922fae4c546", @typed={0x3c, 0x52, @binary="3652828c93ef744b5285992981785575d04e0243b529f778b075a5378d0b0b25d5d5a1238c7cc5409a71f7d2987de021d3"}, @generic="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"]}, @nested={0x10, 0x58, [@typed={0xc, 0x3a, @uid=r1}]}, @generic, @nested={0xc, 0x3b, [@typed={0x8, 0x29}]}]}, 0x152c}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/02/26 03:35:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbfa, 0x40) read(r1, &(0x7f00000000c0)=""/105, 0x69) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x14) 2018/02/26 03:35:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}], 0x5c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @dev, @common}]}) 2018/02/26 03:35:56 executing program 4: socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) 2018/02/26 03:35:56 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000086000)='./file0\x00', 0x0) r0 = getuid() quotactl(0x9, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)="5a5a2d0dea0d0ed82038fcdeebd01bb312a3264c693e9bfff0cb07da8793611bced5467395baeee0bff8b1a27d258077bd3e7d9e5e2a5460079be196204e6bcb98b1e6900eb0b4bb5d07f5b29aefa1edbbc1b212d7cc2bd2cca8") syslog(0x5, 0x0, 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) 2018/02/26 03:35:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) unshare(0x24000200) unshare(0x4000000) 2018/02/26 03:35:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x2ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/02/26 03:35:56 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x86, "417ff0b1bba6ed1ecfb5bbb0db6f490c90ade45926a673dc761b3a956bbdd371954495c28ac837ca2c96c83ad7e28dc8477e105eb4c4e140d28009f6d67a25d8c8ee098178ab8b9f31d127272c1968921adcc531f7eacad5b3a58ed1156b79d0fb7c8f7ac262d43c8d16aeb3730d301ce46f080a6a852bca0b756d7a02b2be20b2cd4251db5c"}, &(0x7f00000000c0)=0x8e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x86, "3765873c2b714961875ed6738874322b8f51576a3967dd0f8f5912a08c4156201063a3e7cb4e830fa4d09d95bb89c4e30a118962018789cdf92227abce0e2b8a3bcc3cf8763a64af6bcc7f6ed431a1ab2bff3d6fb493902acd10856cd2d3f513a21f065e43182382d083467d94d7aeac26510d424ff481a3cd34d27957fad3e18c858164e005"}, &(0x7f00000001c0)=0x8e) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 03:35:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x20040) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="9e3b0ebacdb3ed693dec687ea406289927824a970bf9cef52946c6f9a66244e8dd8c96b28356c6f7c3b90df445d990629694f9bc26b2437292f8a9e17ccd51f630e7e43936711f5a1e81b5a58cf82f4776a9d29e376952a500b8b6dee7df19a1d619eb46ccae1eb8aa507c8bdfa962e2384d25f97fd8a7d070287b27b1486d641215072d2e2e035030c54a1c7e968c591068176c2c8d3023c23216940c78bc01c13a21515393f48b94accd8b3860cd59e8895699a0f71373e896f5e527dc99531b99a027076454e020ecde39a2a21f7aeb477e89b5d9a5ce7d40d0d3bad301925a181a0057afd4eb908880f9bcd553dd63ab91455b40e264621a600367e6c3fbada5afa0cf74d6f36ca8e3f243f7098db6895965921ffe4a58498ab67d71531e2f43fbb2321304d3e39cf40bf3c6eaa983b87e8b496e53dd5a033796d0efece9da96104ea1683d96f03f05f570fac77e951f66e4979c9e84f73739e379e47cdcab00c1a18581e795099986388897d6b1010b5b70610fd87c43e6b0629bc2e6cfe9951c556e183422fb0a88943f5b6cba84bc79a1e02fa342b91f4fc9d37950e2f33d150f682576bd28e84e4caab8d445878bb4309b68db8b620f3ea68817bc300e12347efca19bc27e38845489cc2a8be4579f703eef0bc5e366a9c77564173f2eaceaddba42946a532f58d01ee2ea76c71271fd511b6a8bc6b45a4f3b01def00f67f3ee20d78e19559388943ec7b409220877fda821901c38cba64376292c85b9c26e63efbabbd69392ae4a7a6d088f48cbaf6923afb171e58dcdf1a0b9bf2ed61e44d7beb7786f3ce62fad7c0968a65b630380a1bed8d5181cff46ef246065baa4d934978405dc705fb6dde9a17da35ef598cc9b547710dcd0922c9acc80b33d97bedec728069b3551daf63c2c257c63e3524207b18ac71aa5eb046290519da268f5b013ff89c2c36fc5dcc202c0c78cc6db4c78bbca7776dec6352bc35aab5f72d180dfba2185dbde9b1d50ebfaf57d340cb456a3720cebf95f359cf6313da1ec85ce9f42403c8a2e82285e02bd27a84518176beb66569d69c36548dae4acb1e963c59145a6fe37943f92af095ac77a660194e5344b77b04a79b070d71acfa2c32f7f61fd02b008160548e596a418cc384c233d948938176465681e7bff62a862cb0618f89b42f965878ac7f39622da6864a017a11cdb8a9ce997934004154c0a03d2f578b1457dfb0e433df8b217ee140a6c5396cf5e25fb16334f3dbfade65aa8cae09f275aadd0dc85f38476036bbb22084c1b06619f6de8aae52815ff137432f4ab44477b071f9a5cff2a0fe7bc084d8d4db18480fafd523ec03edf6bc74d6861ce5f50d411fc164ecc01755bb6bbe33390b736646c8b4136e037bae38b99897acc8bc56e16738e9e9108b1b5f91a8e65fd4284f95bdaf856a1aee4b064bd55813ce2a88e3eebb66d1e1c1f6c38651aff2e6cd0080e753ac7aa6c3969daafe4fe3681f6c9af349f027d9b63ff2741346e6e6cc2e616b2de7aadfcd5d2c4b7160766d1ffdc687034844b09f2c77519601c21828362f654b5c28ca5e4a68ace578577a6bb716f1231285e484a271ec407acf48594e910243e856c6a7e6bda5d78f9260f6d62f1d44690a158cc087895c3cc7a92100de87bc27c3fb2b34c21af93e1bfc58a4247cf1a65b44ece716316f5d3b2831a5f9706658a805f90c98c963de412538ef5e0b0db3ce03ee23e61601a03b545702ca5a429b11b4db5b2f37599aa5b96536cb646827d6305b31ec6dedc902c5752df130178f12ee3a5531defcba1658704486921b6ba5961757077400acd3c075a1f6c0521e23178c87fde09e6f9b94ff1ace7a9938bb3a462b79de6633aa1a88de2c20e6a3bf8aed804ecac0fd3b0afa94d1599db3c7d6a247e17ddcf82f3cc289c462bd67d5e2fb5a3b0d9dff162c881baf635e765cbe66c5e0c8c623db9c21d6bbce8c3a1ff7917eceb4d4369a9f6359d00156d231b10824aa42681b58eaf4885c7573c640ba0ba756a449cdcc416d40a736f068970d5d48eb5854fab82dba114df3166aea6b8641b7c66e9ea4b64c8985ba649a38233777fde9602907be1b1b4f0f7e42a79a0ecc9980a2bfba3dd9f1efd81291d359150206e167de6c561f8f2d99ef168a67904c793f8d387d573d259ffae5d771c3eca625c6a7c1853e908fe45bb5f77f938cd3dbedfa1d82d8ddc6b1c8353eee3a6d47e3ac13c77b0f0b45d3828e074c26e88ed50276130c66617a45651adfb44aa63d21e7a120c1535a904270df07cea611b893b6c5f0b649b5a6688fd99f4997e9bed09cad80e5d33d18f2f31fd91d2054f470df08a98bfb08ccd9f5cea403d63793f2e1fbbb2d66cdd4c50de901a20f1e24702bb2ee8878e8cb0f5fbdb876dfd67308fcb60bd5f4778ca5e2931922f547b5f5c0c0ac7523e4d10271059c5f6f0e082df8413dd70e04ed9bc992bb60e019f51dc568f299fe844a2883688858346a8645e5cd6a68db4eb8799bffd68cfe9de71d001f83dab50a43fc1f403a5b675eb67dd89cc850befd36a606538ded7ac0756f8994f8e6be1dee8af20f73fb5db762e9dd9e3571e9eb9810f45346e3b9858c8f4d46c980d045d6aa4baa64379768d4fcb2db88d8718462ba6ce43dcdeeafe81c1e91b77941a7d1225dec749dd60d192c9453a9b13bfbbc76ca9dfca6d61fd7af7f0c4925d4fdfb839c3bcb13634bced2d712b2b414c924edc0a97e3ee166765ec3df26c627fb9f2e62b1b0e85446ffa24d13d21b4af2ad3dccb7939b723a118096ebcc286e0016f00458efd789cb388ebbf4ac38a70a90af9eab2593e0edccccf23edbcd4a67d4eef2abd47c7904b43785e0b1ed9e86d0bf9c49b94263ebb13a8fa389abc61be5ef69f496e3ea47793f720ad7a194d64837128a3a95e1a9067cec77317ead4872e10a908bb114e2be6edfa2aca701d95cfe0934b71dfa1a40f38c8d48634bebcb60339626a008bb9c7de71ba32fa06f6370995224dbd7e3d20479eb58d00597246d903465f1aa94c5aec3e026f619c18c3cd8555c081ab9d90726b1e6829f02bd74bbf97c27042e0383c3467758211ad18e119377e1fbe220d148ea1f19258f1e9a08905dc8d52e986e0fe4a08a10b83e1ffd6a7066fa0ceab6784dda2bd0f16b2d075c012b75311aae3e27c19f6577031a0fed76103c8e3c07876570974163d4966e42aefbcb84e0beb8bd5c328b1f2ce2d8045dd39a9d74efea64693ac65986307d44c09928d6e4ade09b897e2352c1c87283178c3ba03d4a002e7ffb9675d8b93cbed999a3e9d70ece1a4e4f838ad44c83b6016bcb19f083c7c24cab3b4bf1e066819ceb78806036b0f6e613a1f45557601a23254defd89c9d6af66829e45b82b0c3bd9c2a8e51ba91424c17dd4c3d2ab12e21e0b220045f43ccd6d504085c8e3c5c40b9cf8da3a6955c23d06e2723a1c7f2ed25bc90ad50ca8cc7579df7c51d3875db1f4ac0dee3bcc1b280ad98397b7e366e4c68cd3aa6ffb75de221f1da9bfc7208566413397f1a21ff16178d7825caf3f2d74b5cd099ba774da69d50fa9f55caf0d96bfb51032a4a2985606651953fec71906231d3a48def83743e2a3d9f9488eca22a9a4fc1f3cc8fb42d639742e800e042c33a678b99acc3e78e4a42c621626aa147642ef93eac6726f6272577545242ca8770a6d93d99e788a76869d6f858327a708f41767489afdb221bfb9e2a1fc3f0c739baffea4aa2bc2f97e3cf5bf6fe1d6cc72f4a97651c8b3e621b7e0ceb699f4530fb4e21d2c0e950503d47cb3cdf46c3708ed401e073d8ae60f655b2f36a4ad400713033ddcf7fbc29975747fea2f5e1590e847c6dbc67b701685e7f6d41a2f31cd558df05a1c827c1f5d9bfe42808d13e6c0e9726ad67a3be2eb2e1587a13003d1a603100a49e18c4f2242f372b06f55ed0a3d021cf7ec16eef0c32ddaceccb8ccca9fd39634f147ef05a359db556befa9fd3893e79a42c6c3a3b0a14ffd6bf1540b80fcde850a59890ae9ee93c6573ede895a36b4c296e816442b39772972f737bb66ebf43a88acacd83ba035e1e4f682f6f8699dc72a7d44b41db463bcd17f56f3beaddb46634a84c68e2faa8ecd7bbe79b8b73c8c60ef1505652738329bdaa012f791750a2f1072b482ce6851d891c3fc9586012447434acb10dcca8aa50c40446964e8baf24a0415ce75fdee2cb3447222719e16164018107617b23e0d5b9e59bff62c5d64c128429222cf97c2144c766ab1b1d7f1464eca6f7d1c4ea38e58dbfcb7e0bb17ff03c6b0f32124990a3d3afcc54d112b53c76ca271c6ce797a2af9b3097796d76868c17820decf7bdaa60796bbfca00d75dea7e90a3da1e13f9a19f9ad7109b96070826ad026b53e9e8946aea0ed3ffee2dce6ba291c077b25477930ce101e98a5920ba0da460de82808695f08844a40eec6ffd703b93c050230cad5f1a0e0a9cd563dfdab7f8665757c752f86a81e1d9cbfb3469d33d7c273f3771484f5b471051b771c8bd14ca8ddca34fdbd04e56da168e8faa6fa10c8e3fe57d534ff8b9acee0b950930371929a24a78d04619bdcb104e7b6cab40a61c8634217cc9d6110957d0dcfe5f8880a7f5048cf11bfdf448678091049bcc3ebd2c82f9496c047ddf41aca7e3d728986ab7b99fa03f46ba126655ff5e798ce65a01d4077d8bc48d4c5c83cec8ca025e30a6372c08ed0f306eeed50b74d3b0d00483033f8f1d87e1d2dd279a62c8acbb5c8ff848c6484ec459c4b9f98f27157b810448c56b8e9cfcc4e041eda2dda8c5d692f847c4dc6fd34869655387ba913c6b5f2a73cf53c759130f36a59b258242bafff685ebc8be3a76c7106de4ca9ea77ba81fc720e0cb378a7a7a8a2d9638b15a0fc4daec9478c9d874946b193b54444e098301ff2f78c92197aa3883088df074ad9f7c073fb2909de82fd6db350d4f1e88ee354684bc4e5617793166159818620421bf95359fd50259be23508189363aa9247da451beef0b63bfad7799a9455afce5eb595ba078a27bf2aa748c71895c7f0e5fde3bee6b6a63b33d4f3d5c582a91340b216efd389ecd53f539ecaad8182632268eceb35b42f30807286e5fe224dbf9ae5aac8c9c46cf742f7c27b2d590ea4fb3b6c1f9bec4963fb93b9160b61f54a4151a3ca152394bba78fa0fb53068862e28ef4e39d659d470e76174a24ed6cbd896339964aeb6fd8dd7497543a63c6c9f916cfc6444418efdbd70501e88900002f9d604d0b95548d61d2bee1deb05d1a2d1cbfe8df312f92ea21f8a19e6d4d49f838a33c387b581952a6426c8de13715afe86154a5f75f1c7fa9ed39b54a6d5ebd6afd876961a415be304a381cf4799856a0ef07cb036c9db76e0755c1712dde9004de2a8990589f35a1d18962775306a493b52155d56ae00fbdaaba59b2ba6e7de95e7e9b98ba8df2fe88fe378de5ec2a0d4f78ff6806faa5244b27d52dd1ca333327cb30bb2d3841c92f4ad0d0eb7c5330a6f1a5bdde37767f694b01d9d4a79eff30d7c1c251a858e32b887bac7f36c2190eec9edbebd0a73330c6df5e69fa22705ee7ea8c53edff5bb2244b6c1da0b57a3bb7b378bde97e0aff620903634a555d9bbc0be18fb788cd495cb9f8ce8c56e8872f1a599a72688eac4b3f48dfe2967be3bc1d66c785cb66ca0b67535ff586ed7519ce686fc37205ff66983ce0a0736b7345fc126866fbcb53d7b06fcb6ad0cb76b0ff10084db79894d54dbdf1c74620e77ba4524cb34f4b244b99a10a5efe", 0x1000) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='syzkaller0\x00', 0x20}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22000, 0x0) 2018/02/26 03:35:56 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf20) r1 = inotify_init1(0x1000000807ff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @broadcast=0xffffffff}, {0x6, @empty}, 0x2, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x20000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x5, 0x401, 0x6}) 2018/02/26 03:35:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x10000) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x3f}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 03:35:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={@generic="defd1f46185c220c3df662431676c211", @ifru_flags=0x400}) r1 = gettid() getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1e5d, &(0x7f0000000100)=0x2) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmget(0x0, 0xa000, 0x401, &(0x7f0000ff6000/0xa000)=nil) r2 = shmget(0x0, 0x2000, 0x54000020, &(0x7f0000ff5000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000020c0)=""/4096) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={@generic="1b483e81589686112d0a84c27393a628", 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9, 0x6, 0x9, 0x400, 0x7f, 0x180, r4}) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001100)=""/213, 0xd5}, {&(0x7f0000001200)=""/88, 0x58}], 0x2, &(0x7f00000012c0)=""/245, 0xf5, 0x8}, 0x20) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000bc0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 03:35:56 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x7eb7d50d}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff89, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) 2018/02/26 03:35:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) seccomp(0x0, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x40, 0x7, 0x0, 0xb4}, {0x9, 0xfffffffffffffff7, 0x400}, {0x7f, 0x98f, 0x3f6b3ddc, 0xffffffff}, {0x0, 0xe62, 0xd4d2, 0xbf4}, {0xfb6, 0x5, 0xfde, 0x8dcf264}, {0x6, 0xbf, 0x7f}, {0xff, 0x2, 0x2, 0x7fff}, {0xfffffffffffffff9, 0xffffffffffffffe0, 0xfffffffffffffff7, 0x8000}, {0xfffffffffffffffa, 0x0, 0x1ff, 0x1}]}) r2 = shmget$private(0x0, 0x3000, 0x540005b0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f000070f000/0x4000)=nil, 0x0) prctl$getname(0x10, &(0x7f0000000180)=""/179) 2018/02/26 03:35:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x14) r0 = gettid() process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/12, 0xc}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1, 0x0) 2018/02/26 03:35:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x404040) r2 = dup3(r0, r0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x5) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000000c0)="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", 0x1000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0xe000000, 0x0, 0xfffffffffffffe01}, 0x10) 2018/02/26 03:35:56 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffeff, 0x1ffffd) pwritev(r1, &(0x7f000029afd8)=[], 0x10000000000001c8, 0xfffffffffffffffc) time(&(0x7f0000000040)) accept$unix(r1, &(0x7f0000000080)=@file={0x0, ""/68}, &(0x7f0000000100)=0x46) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) 2018/02/26 03:35:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x212200) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/231) 2018/02/26 03:35:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/26 03:35:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xa) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/26 03:35:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) 2018/02/26 03:35:56 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='status\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x3f}) pread64(r1, &(0x7f0000000880)=""/2048, 0x800, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0xf4, 0x4, "7d14c26ce7a8fb372cce270cb5c339c4cee1de5f800009de0a2f1d7cc56c58a7717aae3c6ac03e0ead6851394f3b3f5ff26594e6a7c7afde353a2b7583db2d7eef3b4cc3fdddc42c8feb77f5a0b4d2f235f09364ec1c8abe63b38fb73944924611637d640ec5a2fad5dfcb15be23d13900d5c477f50477fe64364b01a3ed1132b14921d357460a6fe0f609890f1045f2613f1552234a33da0ff5d7d22301ee6c1cbf657756b287b627596d50626b415594fe356ba1dcc16f69588f91de40d426015b74cdc46c3bdb0982661e4ee2a6cbe251d566d0d3e3ea98df6bc94a9186eb08b442fafaf41feec9a37566"}, 0x30880) clock_settime(0x4, &(0x7f0000000200)={0x0, 0x989680}) 2018/02/26 03:35:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"767cd7ee6a2dd8"}, 0x37fe7247}, [{"f292fa0020d07d"}, {"78e368a12ca223"}, {"2e6e2fc28184b1"}, {"c3c6af4e97e7e3"}, {"d51466432fc7d3"}, {"3943dace6f5abc"}, {"9e2ed9990f8612"}, {"08a33c101dde80"}]}, 0x48) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="802abeb7071ecb4c7b61fd626ecfc37810f1785fe6d621bef4db356ea354a8ab32cbd8ec5531a9b8287f3553d278eb11e73b6f0e3e79e24d58ec08b0ab69f86207e7cedbba891a69d668a14feef37a6f37b8685703c1615e276b67f72ce9fec4d2c28d7de08ccc73b69a99c37cfc79bba4c0b382ecb77263206244c79e9fd66c36d2160ecef5a779c20523581e5dbf4d26eebf7b64af6672da505d46", 0x9c}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 03:35:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/174) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xfff, 0x9}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x4c) 2018/02/26 03:35:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x13c}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa6400, 0x0) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) msgget(0x1, 0x280) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/26 03:35:56 executing program 2: syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/144, 0x90, &(0x7f0000000100)=""/189, 0x3, 0x7}}, 0x68) 2018/02/26 03:35:56 executing program 1: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/26 03:35:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000003200010092fdcf140000000000000000"], 0x55}, 0x1}, 0x0) 2018/02/26 03:35:56 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/02/26 03:35:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fceff0)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f00000000c0)=@generic="37d447ecc2b9e6eb0296a1bf34e615bc", 0x40}) 2018/02/26 03:35:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40c000) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000080)={0x3e, 0x3, 0x3a}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00007e5f98)={0x79}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/26 03:35:56 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) r0 = getpid() sched_setaffinity(r0, 0x1a2, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/26 03:35:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x80, &(0x7f00009e2ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffffffffffef) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 03:35:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) 2018/02/26 03:35:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002840)=0x14) sendmsg$nl_route(r0, &(0x7f0000002900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12020}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)=@bridge_getneigh={0x3c, 0x1e, 0x300, 0x6, 0x3, {0x7, 0x0, 0x0, r1, 0x800, 0x22800}, [@IFLA_BROADCAST={0xc, 0x2, @empty}, @IFLA_WEIGHT={0x8, 0xf, 0x50dda973}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4c3df89b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40000000000000, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x100000000) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x44) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r4}) r5 = eventfd(0x200000008) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000182d45)={0x0, r5}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) 2018/02/26 03:35:56 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/162, 0xa2) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 03:35:56 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffffffff50}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1000, 0x5, 0xfffffffffffffff9, 0x8, 0x4}, &(0x7f0000000000)=0xffffffffffffff3d) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) socket$inet6(0xa, 0xa, 0xff) 2018/02/26 03:35:56 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b5993ffafafd9d6e76c95f013de60528ece650783e7fbc7533cf695ebcc2cd32cf71490c75a8ad32ae07fc5b1674c66293773738c227bf56376c633d2ea95a3753ff3d9918cb8a11875d86342e3dc7e48f6034dbe0c607f9ccc1b9bb658d", 0x5e, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x620) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) keyctl$set_reqkey_keyring(0xe, 0x10006) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @rand_addr=0x300000000000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x5, @empty, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}], 0x68) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000014000)='^\x00', 0x0) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x7fffffff, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/26 03:35:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x40000007, 0x5, 0x2, 0x0, 0xa1f, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x0, 0x5, 0xfffffffffffff1e9, 0xe996}, {0x40000001, 0x9, 0x7, 0x7, 0xb79a, 0x6}]}) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/26 03:35:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) accept(r0, 0x0, &(0x7f0000000100)) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/02/26 03:35:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/8, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x4, 0x8, 0x4, 0x400, 0x8, 0x4a, 0x0, 0x2, 0x102, 0x6}, 0x10067) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f0000001380)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/184, 0xb8}, {&(0x7f00000011c0)=""/12, 0xc}, {&(0x7f0000001200)=""/71, 0x47}, {&(0x7f0000001280)=""/204, 0xcc}], 0x6, &(0x7f0000002840)=[{&(0x7f0000001400)=""/184, 0xb8}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/228, 0xe4}, {&(0x7f0000001680)=""/27, 0x1b}, {&(0x7f00000016c0)=""/12, 0xc}, {&(0x7f0000001700)=""/161, 0xa1}, {&(0x7f00000017c0)=""/51, 0x33}, {&(0x7f0000001800)=""/43, 0x2b}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="ff6000000c0ce5cfdfaa00004200e84fc797da61"]) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1fe1f92e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4"}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) listxattr(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002a80)=""/236, 0xffffffffffffff14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002900)=0x4) 2018/02/26 03:35:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="01", 0x1, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r2}, &(0x7f0000000180)=""/225, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000000)=0xff) 2018/02/26 03:35:56 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40c000) 2018/02/26 03:35:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x7, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/26 03:35:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000), 0x0) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)=[]}, 0x8}, {{&(0x7f0000001740)=ANY=[@ANYBLOB="1f000000", @ANYRES32, @ANYBLOB="00000011"], 0xc, &(0x7f0000001880)=[], 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x118, 0x4000000}}], 0x2, 0x4) 2018/02/26 03:35:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c66", 0x7c, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 03:35:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/26 03:35:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000003, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/02/26 03:35:56 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@can={0x1d}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x105, 0x7, "c938ef646249860407f3424313ed50091bd8b9ccc1"}], 0x28, 0x4}, 0x20000000) sendmsg(0xffffffffffffffff, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/26 03:35:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000900)={0x51}, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f70fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/26 03:35:56 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000017000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079affc)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xbc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="12634840010000000000000002000000000000000000000010000000000000000000000028000000000000004000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000300000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="feffffffffffffff12634840000000000000000004000000000000000000000001000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000011"], @ANYBLOB="2900000000000000076304400100000010630840030000000000000004630440020000000463044000000000"], 0xad, 0x0, &(0x7f0000000200)="fe914ed6763911b31866aa249e378d7175c89f9dc0c5b462374d97d13f847340bc9a78ac6c678e1689d0500ece397493ccee65d64ff00abdec078ba0b2b21b505512ea48acfa72ba41fcc88e631864593073155fb463cb2bbe206900098817ee67c7747b709de902803518e5c494acc907303919d76180b91271471c2ff61509b1b81bb3d7b4c7e6980385df82aa07b728788f5b4fae8e43518d636ab93b2aebe4b6f485a2907b128c9554dd58"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) dup2(r0, r2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0xbbf, 0xad72, 0x1ff, 0x0, 0x3, 0x9f32, 0x1, 0x7, 0x200, 0x8001, 0x9, 0x4, 0x0, 0x1, 0x3, 0x3800, 0x200, 0x9, 0x99}) 2018/02/26 03:35:56 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000955000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x8000000000000) 2018/02/26 03:35:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r1) 2018/02/26 03:35:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x80000001, 0xff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) dup2(r0, r1) socket$inet6(0xa, 0x6, 0xfffffffffffffff9) 2018/02/26 03:35:56 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00004ce000)="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", 0x595, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80182, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) 2018/02/26 03:35:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000000c0)={"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"}) rt_sigtimedwait(&(0x7f0000000040)={0x3ff}, &(0x7f0000000080), &(0x7f00000004c0)={0x77359400}, 0x34a) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0xffff, 0x82) read(r0, &(0x7f00000004c0)=""/241, 0xf1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4"}) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='ip6gre0\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES32=r1, @ANYBLOB="010000060180c20000000000"], 0x14, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r2}) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x8, 0x8, 0xe82f, 0x2]}) 2018/02/26 03:35:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@generic="200f8046b324e45ce61b586de2760586", @ifru_data=&(0x7f0000000100)="4387fbfaedd2325c45b806aa1e0e82addce6546df628611c9f741dbde3261029"}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0xb, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/26 03:35:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/153) arch_prctl(0x1003, &(0x7f0000000000)='@') 2018/02/26 03:35:56 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000008fd89)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7860f71d"}}}}}}, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/26 03:35:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x183400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendto$unix(r0, &(0x7f0000000080)="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", 0xfa, 0x8080, 0x0, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) 2018/02/26 03:35:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x100000000) 2018/02/26 03:35:56 executing program 1: ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3, 0x4) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000080)={@common='lo\x00', 0x6ee5}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_NMI(r3, 0xae9a) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xf00, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x208001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x48, &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/26 03:35:56 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0x33) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "02ade29288327b3eb721faf0f8fb1cb9859ad4e38bbe9abad514f5d7b95b18ee4fe653694a332fdef794472d2b143b4e36ca3a65243680fa28f5106fa442053572772eb98f8f8f22eaee8197fbd9c356dfaa384f1e89d631b95682db35c18b210b2ad169bb0dfb4bc470ddb90ab3967835cbd50771829e4b49ea8b884cf17838a1cc8da61546f0be3a3b1e6a99b500df1ded07c8"}, 0xa4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000009000)="d4") 2018/02/26 03:35:56 executing program 0: r0 = socket(0x1000000010, 0x802, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/26 03:35:56 executing program 7: r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000d50ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000660fd8)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/02/26 03:35:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) keyctl$revoke(0x3, r1) 2018/02/26 03:35:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8", 0x1c}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000340)=""/239, 0xffffffffffffff68, 0x100, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) shutdown(r1, 0x1) 2018/02/26 03:35:56 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x33) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001440)=[{&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x700000000000000}, 0x3f}], 0x1, 0x40010020, &(0x7f0000001500)={0x0, 0x989680}) accept$ax25(r1, &(0x7f0000001540), &(0x7f0000001580)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001540)=@filter={'filter\x00', 0x44, 0x1, 0x1c8, [0x0, 0x0, 0x200015c0], 0x0, &(0x7f0000000000), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfeffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, @generic="35fdf9a2f63cd952278f85700caff304", @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x2, 0x0, 0x40000000000], @empty, [0xfffffffffffffffc], 0x70, 0xc0, 0x138, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d915583f5afc3b0137cd96d9a331dece11345fcdabd264e63dfcaa1c25092b5e6fc6e731d5e792ce04a01b87b4a4ef222aa7d10919c56876939515131ad2f8a"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x240) 2018/02/26 03:35:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xba6d, 0x403ffd) recvfrom$ipx(r1, &(0x7f0000000280)=""/100, 0x64, 0x20, &(0x7f0000000300)={0x4, 0x3ff, 0x3, "4c92e92df730", 0x4}, 0x10) readahead(r0, 0x3, 0x6) dup(r0) 2018/02/26 03:35:56 executing program 6: shmget(0x3, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) r0 = memfd_create(&(0x7f0000000000)='user(system\x00', 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20000000000811, r0, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x200, 0x4) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/26 03:35:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x1) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/ppp\x00', 0x0) r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/148) 2018/02/26 03:35:56 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c86fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000901000), &(0x7f000021e000), &(0x7f0000ad2ff8), &(0x7f0000be1ff8)={&(0x7f0000a45000), 0x8}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) fremovexattr(r0, &(0x7f0000000080)=@random={'btrfs.', "657468317d2d956367726f75703a2c766d6e6574315b5e00"}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) 2018/02/26 03:35:56 executing program 3: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) finit_module(r0, &(0x7f0000000040)='@)\x00', 0x2) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x3f, &(0x7f0000000000)=0xa) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') io_setup(0x4, &(0x7f0000000040)=0x0) io_getevents(r4, 0x6, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)) pwrite64(r3, &(0x7f0000ed6fa9), 0x0, 0x0) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/26 03:35:56 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2bb}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x2a91, [0x9, 0x36, 0x70b, 0x3, 0x6eb, 0x0, 0x6e16, 0x3]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/02/26 03:35:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x1) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/ppp\x00', 0x0) r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/148) 2018/02/26 03:35:56 executing program 2: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) rename(&(0x7f00009c9ff2)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/26 03:35:56 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000080)="780839a24f68f65e54bcf5c30ac6631b51e9ff5a42941df7e1539c381e08a80494c097afd34240c56e80c36c3ffab2601fa067f13f6c8f788bfe2ce01761a4e0291c4bbcb677505a2b7b811a547f64fe0e9b84b0cbf9b8f0c7e9556fbdd6ba7e079e41d5c86b19e796f17e908aeaf3032beb62725a8fd279cb26afeffe766ddcd32708357b7c68b1f3dd8504fb5b2f4e4d9d0c5b7537956a5b86c2a99f10d98aa61458b2582a22b4fb770bd6ddb88222135a56dbf1ff4426e1651cb6c823e4081d6a71983af315d03b3686ca677c2d1b7267bb2243c9fd8702a2308ba2b48e2fdd43e6f48631e0c5cda75691d9aa3c00b50c6b2253b6f4676af69fe5a7cff21065709ed67a7ff6d118a229496b4b0d44f3f347f1c44a58ef5971767a5ddeaaefdaeca3d56e376cd652fa41ec1f7172f238c39f8e441b6f6cdaa9cff9367a60d696a09b90e74fdb33bb90349f57451b346fb93f36aa380e4c34eed160c48dcf8288e4cd3d074dd5eeb1530b61998e40758c03ea0545a624249a2c6ab45c5ff26485c936ac5ce5171e6b435f51bc8c1d8222c4e543719ae70167f4bca2f20223453ddf13b7c084d65da375b9c22ec429be2c7eb86891afdf9338240d64a309fbaebce264100a0ae15855f684bd0e852b45458dec2b3f883328585562d0f8e3d9383243fd0b1fda58cadb257a4dae236d83252653b750fcb92bf984e0bfd470a7fa2ba4e9939bc6e25b5891d7835f9f0ca69c1d685ea864e237c4f1af22bc4abf847e59ead210249dfd68142591bd774a8848085f24345c75ff2b943401f17d2c362fc56d32976529a04369b42355a74857644c453651252c5dc8024e9d191406933da85b8e9ea196630929b2db2727a9206c883e0fd22444b6414e8b29694193d43623b2be48866b92a55e98aaae0fbf1205ecbb7518eb5ea21d982476b3616c469f6d809cbac1f4127ce80e1122560131e1c290deb079749e47f9e47699e842315d6e5381d3ab977585b7b5974e970c27991f55be9fdc84ac7f05e583347c61ff6d4ec368a7a7392605de5a5e2b283127d53f9e7242b445b3519ecf1a5e88ad13977ed8abe272b0b5a3045bbd775793ba548180db92dfecc4c07548a0a744a729100db6a352bd341e6e4bbc169fe96631ec397b2d9b0daba09f989fc7464ba627cb2ffce556142242a681250dac2d7de2439be7c1e98bcc9397e34f5bf248b8adc70323bfb547f644fff14bbae92759f98784991fd8f790f0d47fa410bad117830d0f5dad473ffb97b0823aab9bdc33cb98d5b2f6d9b8f3453c7458cf240ee656b2a07da2c5f31f193251377cbcce95dbffdea42bd5c90e29014d49d29ff1d98a16ae00972c856726f1525a7e05d95ece3447749927f8cf32a1ef6b11f740fc91f0d0cbb2a4b6fbf0f0de57a20f51fe83c4539234028ea8a11ac2814c614f6d6f06e9f65ef61812e8280a60fdde8846da9250e6695ac206e8d9b168ffc773054f9db8918ae5743842ba45335726d38aedb7fd38f62b85e58d73d11bb5fa78229874e9449a08f3d887c51ae64eebb3cecb4d1ee74de10f401bc78741f97e5327a9872c2e8388cce625246f67aefaffee54cb2f62cb23987fba36ae130704a8acd8527157a94376f4f805f911618705595f8c6c349209bd3f262be4842c29c81263910508495c025937aef097ad776c664aa3f7d6cec7f150e71b81ef5190c261d3845b6d43cd6b2d1852b42971fa4812451254bed2bc713ca8747d7cc4bf98ad94f2e706bc1f938a74903a9a1a21b753017eac46e39e0259188814550a037b989ef145f04df6f7a1258929d3a3a363804f3197c7a6d76bb759e10d81f9e620b9a349e6d2ba15f2378b9f8f49b797d39b9f6ef37731676a20b747a0c867d387d3f73b7a65df9e64aceb6bcd2f47dd2b9ff8d8125b864f4da62925943444d698c7654a26c9c9c092c5e4202345b950110e7c2a0707c1637590a79b6c0f0ef3a229fe6282d2b48958b6ed06f3c5b2f16ada9811cd9ff2b7ef169391a4c157ac2d2c258e89528aa62cffe5a850f23059a7aa55ff79c7f2d42895f11afe4b8af6301a2d4ec6b78c16bd354fd8673bd978eabbe8581e7b463a5d5c0197f7c4e44311cb20556f020612b808ec2baf2818a0f363456aa4dedf7412d8c7e9e90abe29070e05a2fb4e0bd7bd1b8b6abf9011d89956987c9671c5170420a373d3fb72957ced97fd312ff42c3f91a8ac3c8b86d344efeeebbd7ffab2e524d97b0ba141f893658b6f3aa51be8635a10969e43d7b9d20b974bceae676e4706c7adec1a91964b9ba6e1ce71529f6236cf34869212cc1c7359b63090248cc67a9f9689220c2d5661ab35bc92ed359bb74beccec335e17d8fe0fc9a79fe3a6fe629be22a8bf2b14034e815668a8e68f77dbae77f2ac0b7bf97a4375d6339ae748c76dea497084815031822efc4fbebb4eba6081ac468ae484e65db092db2495786cfeec6f408224c20d5aafc8bfbc2e5661fba8594ce99d70588c89010bc351df33d1b0db51e0b257f54b72ee3ae1cd4a87b78097812b8f52b1fd78ca15fc28a4370d5a1121d33a6cdbf3e9da3e31441c73579c44f6bba8c200ebbb04eb6668e7062528004b1e80d8e2d6f27a9f8d3d5ab5141525c2f84b94e438b61e431e417be225eba946525170fddd3b1ba45e0f6c8ff08190bdf4179acc3da97549bd56bb18ddb580783386c0bc4088eba516c3511a2edf40b9e0c8f5d09facedfa585653ffecb53697bdb475cb5a617a1763e75a52f6ee6986ebcb0ddb61dcdcb8f68db99c70e2bcc845d2e143a10d3f96c55fcc68eab2a39a8192fe7a3989f05fc44f62e927708f9fe8b3e3e76930651b33da827e5fc49f61ab5cbdd3dbf9a280aed2c2e806bc00057916c2ffe1de13a838c3378784c3e135f98b08566e1364c36377be6486030b8db145bda078b405e0d332787d9e48338a0b8e23c4f96f2f149c8d46b46a1c81880787c8176fedc116a36e5513b64d41a03e82c64287b4d1efb26604439e1ed34ec9065037e086c1f50139cde6a2b6fd82dfa9eaec944e0032a97fb3df63ecf42639e2ae98fe6c9ea1884ffe6854683c53bc2375ac7abf829d8a3a9dcc25cf20384c4554650a44c7d55db367e99e2f8cef69c94cc09909c8e85e69af083e107f00d18671eeaad32f7c1a2c5ded2203f589e5b82c97743131cb5c40fe62f10dbed0f1e33e3337cb7725fa7c9b4fb8eba6711d7793df81e22ea08a1a0441a00884cb75aeab3e2944a1880f25ae7160f8690b8173910675b712ae90808aa471ce3365b749bd8a856a62237eb2321fe632499572362c1b500a8f29754c9e776a0d88b6afce9c7e73c22eec43f3ee415dc3686a2578df55a071f9856882a226c4919f2153967812b575efb2bdfceebbc3369fffde1bb84eb0aa9cbe1ea571da40b4d7d0bc4b84ded66e8d3276c6f20a7ca8e3b0cffbe29a540358040a7055249154b35bd395054b9ef45e10dae5efb1e14b921983e12a8c1b2988e616d9968cd54776df41d9c729fcb5ae27f8caf9a08acfce74176c53af981f1cecd3d6443aa3a37b2910a6746c205fd7478fad5a2c4231c69e98e6b3dddf24c5cf7c4e7b8704ee8263259243ee40fcf99187e56cfb2f0a8e7096828a0c1b06fc9716c9c21f531cc1aede62b73213b44dd70d5ce875571568b5f8b5c3f61475ca2772e19c598f75d23148561d954bb526c304f8cafe3b096e33126ca178771642ddbf06dcf4fe5ec9e280e878c033b41a31489f0a27eaa5c798ad5cede6251a38532a7c6074becec351459bbc3002b58b6ff096231022743fe35fe0107e4d06822abfbd7b5d27fd30ea3797135188151afc735f840b71d2f5f2de9ad78d006fe31076de288ed0b5995b1fd4180a12dd1e891fe4bf3943d2c955882bc65b78fde757a7aba95c8d7ff60856c604521b36c1a43bd23e99a2dff6384d8553ee2ca3fd62822c7a7ffc626a13e4ed4cbe22a7fa2383e33719b791deec2d7153ddf809e557fb37edaa0caf0a60f7077134e04a8317c473b6e52249a6a7670afa2c644580aa180cbfda8215e5599936e8fac28b9bc5a30d31544536e7efa9dc359e777a56b0dd09396b06c0d5e4e2beabcbbc199f52036d773ced68694b5611eeed774562aab2d2447cf51e0b7ee16ae67251883db7065c9b46a60864368771b60c3a91df00bc8f0d8d1eab2aeeb1fc5e84417bf2c61daefed9219067566316edb3c3829b827e1686489d11f4498856ad8c02f022a10d649aebc470b57877d722c8b5ae9b3c2f91beffed1aa386a10d099cc9052f5e1e9ab62605702fc50338605855743bcb1491f6cfee563acacd52d1f1e38ab3d74772de5ccb8e7beef50e7968e7aa8d10fc19700d602e701fc5f49b4f92a631dd21f4d7787ada2322cc4bb70954fc3756ed09ad59889e73b64ddc771b8c3c8c0f587239010c49b47e404c14c81f875b17131e953643c7990c82eccb769b710cdd964904697694306b676dcbc6d2b9b1b51bc58dcb59af1748ae0d4402a2c51d70079a489b915ed30333a560fae81bb0af98a2b62bbc7939ac8ca50602c26055e4f9868d48978cdf3d5b5374d69a8358b1cdf9a3fd37ea73e83edbd72168deb4e322893d70ed64a9a1a5763cd3a63b444d1d6dd959ba88c1fa133307257e401e8cd352a1e1732cfe0266b28c57a34c2fef1b99f7de23365a665d178ae96e6f70ae2b989d67a1e4491864a4dfd261c79b29b56f00af1265ea9bc20e198b450634adf5bb52b3e02a84f94a8b4f134d7afed989cb5064f771e279e8d19dd34015a172282ba250397ed6c03ca1cba3be899e0f3cd2f23563765d996b8d0b367019aadefb4b384dc721b3c67dd5c9c38080c8071583f4111980f42773d8a2ab1155d07528d2abaf15ff577e53a839a847226f367cc674cab177b86d3a1ca0228683e053bdcaf7fb61a369e388c2447e7c181132ed32f293096c71c2fb061f31ef39d65b1f44369165a136c9fa2dc94e66ca8866b66605338ff9e38b0b8be88d5be4f34aa9b9b480611ebf496bca4042b65d41da1be0dfbf8d9e1baffec536cdd295124d9d1a72196e8b8cbe7d4aca4d6b09f2efc5b1e13a79952dd26e1231e2c28468a98e505bc51fc7dd6273e5d7ce3ae143633fb3bb3fce83b02506542818197cd91c7340f256d42636e6b24829f3477be1b5041efb91a77348a3130e92ae2e7160e6811b2fbdc4df6453a7e5f6f3e0fe2aa7f86b58997b384079bb19255c6ab25deafbecfc6feb3ca2c1722ae2f6a848acbe7fd62b344d88b6a55acac4c6e4d432c8a8b6c8801366f6f8ba4ee4c0aae29bf47252003ac3fbb0ebcf5438dfef88f6a77cf29c682839d7d82fc7cdf1eba1eff121ac108f407ce9e4d73e2f6b14843b9001fe02979163fc16316c86d0a90b948cec5fe471f99bcb4bee72cc02a30c413a61a829764c6cdb7702739bd1512b47e0474017aa04e173cb9a546b322b1fed14780222ce9f2237d248abe5d81e07d1851667a9164ee0c1f0967b0a560e596d16b5e1952f6ccc8617d792abcb65486cf4b66b1e158c2f8d94fd3c319863b72a0d4ea1869c75f18cad48f3e0f475ca9b165682ca4122af7b2761c1703bfa14ac1f624a1f39c3ff318b050a2c73d6688be7b64c51f3e0ceb68a9210fd220c49bad5e9222764b22449f246266d824f83e36e9a9beb2cf770ff6286c58455d955c1963faaa0c85b77c22ec19917b95fb8900b2b7003b5e91c614bb0d172de47bc1718c4cd5c258f98fa3c8d11e7768d84bab75775c8b30f49d03732d18e0d", &(0x7f0000001080)=""/137}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) creat(&(0x7f0000001180)='./control\x00', 0xb0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0xb051, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0xc000, 0x0, 0x0, 0x49, 0x5, 0x40) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r2) 2018/02/26 03:35:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x100) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="18db98") pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="55545ffc4ebab91eeb2c4f687455e9d29e97076ef818e231e6dbb11158c849fbca66c2f53ebf2d07273bc230f52a4daa81fe946fbb1d1e18e974370211396fa32cfcc90fee6a45", 0x47, 0xfffffffffffffff9) keyctl$clear(0x7, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r5, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000e6f000)) 2018/02/26 03:35:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x400, 0x3, 0x8, 0x2, 0x0, 0x4, 0x800, 0x2, 0x27, 0x9, 0xffffffffffffffc0, 0x8001, 0xaf3c, 0x8, 0x8, 0x0, 0x1, 0x7e1, 0x0, 0x6, 0x8000, 0x100, 0x20, 0x958, 0x0, 0x9, 0x0, 0xffffffffffffffe8, 0x7, 0x6, 0x8, 0x8000, 0x8, 0x2, 0x6, 0x5, 0x0, 0xf18, 0x1, @perf_config_ext={0x4, 0x7}, 0x20000, 0x1ff, 0x8, 0x1, 0x2, 0x8000, 0x7f}, r1, 0x9310, r0, 0xa) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x83, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x0, 0x40, 0xdd97, 0x3ff}, 0x14) syz_open_procfs(r1, &(0x7f0000000180)="0000001969636d7000") 2018/02/26 03:35:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x1, 0x3ff, 0x2, 0x1, 0xbc9, 0xffffffffffffa296}, &(0x7f0000000040)={0x2, 0x6, 0xfffffffffffff7af, 0x10f4000, 0x3, 0x5, 0x8, 0x100000001}, &(0x7f0000000080)={0x100, 0x2, 0xd753, 0x4, 0x3, 0x401, 0x1, 0xfffffffffffffe00}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x8}, 0x8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x513280, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="bc11517b3ecbe70a350d2a2dbbd6bdc1", 0x10) 2018/02/26 03:35:57 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x6, 0x5, 0x401, 0x4, "c0a7e4e8e15266bc3df1e9033f517930547cdbfad01d3d4150445200f441ed54f5472958e18e305a1973971d", 0x5}, 0x0, 0x0, 0x0, r0, 0x8ec, 0xff, "18b1a6f7f713cabc4268434a658405c4503fd225a1500d96dea6776d323bb9c8cbc205c8c3f550ad10e1058c65ed83d7fdee23cbdd027f686cc086a1a96069e2", &(0x7f0000000040)='(vboxnet1&vboxnet1{\x00', 0x14, [], [0x2, 0x6, 0x1, 0xce]}) 2018/02/26 03:35:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb8be0)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/26 03:35:57 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x400000000000000, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x88) syz_open_procfs(0x0, &(0x7f0000001ff8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 03:35:57 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x20002) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x2) 2018/02/26 03:35:57 executing program 2: pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000371fff)=""/24, &(0x7f0000f08ffc)=0x18) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/26 03:35:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x1004, 0x0, 0xf, 0x0, 0x800, 0x9, 0x8, 0x4, 0x0, 0x2, 0x5, 0x3}, {0x10d000, 0xd000, 0x4, 0x830, 0x8, 0x9, 0x40, 0x1f, 0xffffffff, 0xff, 0x80000001, 0xff}, {0x10000, 0x3000, 0xf, 0x0, 0xfff, 0x8, 0x81, 0x5, 0x4c15, 0x401, 0x8001, 0x2}, {0x1, 0x2, 0x0, 0x4, 0x3, 0x4, 0xd3c5, 0x6, 0x2, 0xfee1, 0x9, 0x1}, {0x4000, 0x6000, 0xa287a82e5dd770bd, 0x9, 0x1, 0x4, 0x1, 0x9, 0x8, 0xd7, 0x1, 0x7f}, {0x10000, 0x0, 0x10, 0x523, 0xfff, 0x5, 0x6, 0x7d35, 0x0, 0x4, 0x2, 0x5}, {0x10000, 0xd000, 0x1e, 0x101, 0x9, 0x8000, 0x3, 0x586c, 0x1a, 0x1f, 0x4, 0x1}, {0x7001, 0x10000, 0x0, 0x4, 0x401, 0x95, 0xa8e8, 0xffffffffffffff00, 0x1000, 0x10000, 0x1, 0x7}, {0xd000, 0x104000}, {0x10f004, 0x13006}, 0x40040002, 0x0, 0x0, 0x410a, 0x1, 0x0, 0xd000, [0x1f, 0x4b, 0xffffffffffff64e9, 0xfff]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000050dff8), 0x86) 2018/02/26 03:35:57 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x18d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0061588c269f4f9ebf33abd7ea336b9a0000000000000000000000000000000000000000000020000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000008000000000000ffffffff01000000110000000000000000006e7230000000000000000000000000006272696465653000000000000000000073797a0000000000000000000000000069666230000000000000000000000000aaaaaaaa00bb0000000000000000000000000000000000000000a0000000a0000000f0000000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000006c4cf600000000000000000000000000000000000000000000000000000000002800000000000000005914654596ebe961b91bf7bd489bf113da174fe60184b4071a112a2ed081000000000000000000"]}, 0x205) 2018/02/26 03:35:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000000)=""/164) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000fff), 0x0) r1 = socket(0x11, 0x7, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xaef9, 0x2, 0x9, 0x2, 0xa0, 0xa0, 0x89, r2, r3}, {0x8, 0x5, 0x5, 0x9, 0x9, 0x1ea4, 0x40, 0x7}, {0x1c5, 0x2, 0xd7e, 0x1}, 0x101, 0x1, 0x3, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x4, 0x3, 0x3, 0x51a6, 0x8, 0x8, 0x9}}, 0xe8) 2018/02/26 03:35:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x404, 0x7c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="6b3e3c73e99f") 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) prctl$void(0x1f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x3b9) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x77) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) 2018/02/26 03:35:57 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x430, 0x158, 0x218, 0xc0, 0x218, 0x218, 0x398, 0x398, 0x398, 0x398, 0x398, 0x6, &(0x7f0000000040), {[{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6, 0x0, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x2, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3a400}}}, {{@ip={@rand_addr=0x1fc000000000000, @multicast2=0xe0000002, 0xffffffff, 0x0, @common='irlan0\x00', @common='syzkaller1\x00', {}, {0xff}, 0x0, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @common='bridge0\x00', @generic="fd1b3a0547f5342372d6336d1c479cf8", {}, {}, 0xff, 0x3, 0xa}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x4}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @generic="eb42b802a6c1319d29deca82fd646b8d", @common='ifb0\x00', {}, {}, 0x88, 0x1, 0x4b}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7ff, 0x7fff}, {0x80000001, 0x100, 0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/26 03:35:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0xb186, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) creat(&(0x7f0000000040)='./file0\x00', 0x8c) 2018/02/26 03:35:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x9, 0xfffffffffffffffd, 0xffffffff80000001, 0x3f, 0x6f, 0x5a3c, 0x80000001, 0x9ae}, {0x5, 0x2, 0x9, 0x9}, 0x80, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x1, 0x5, 0xbcd4, 0x6ecb, 0x1}}, 0xe8) open_by_handle_at(r0, &(0x7f00000002c0)={0x10, 0x6, "63a8fa6fa0ee61f4"}, 0x10000) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x5, 0x0, 0x1, 0x148c000000000000}, {0x1, 0x9, 0x47, 0x6}, {0x1, 0x782, 0x7, 0xed}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000005c0)=0x0) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0x0]) r10 = fcntl$getown(r4, 0x9) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000700)=0x0) r14 = getegid() sendmmsg$unix(r5, &(0x7f0000002580)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000580)=[{&(0x7f00000003c0)="d3045899856f8265aff8e413fb", 0xd}, {&(0x7f0000000400)="b4c0a6b125", 0x5}, {&(0x7f0000000440)="78fb90332768cd7f343ec1ff36dea2cfc1c923291c39a4f89f7263c9f22a280e29f44acba124bed01c12663e3548dbe347a59b739a2920440010c154f8b05676c6ac84b28c39efff6e4d9681f854d529e78878eaff791d005b086aaf6fa319f4111bf80ec5194acd6d6c3d5192b1f5c33341f86b31a21e6f38018a3f9efa91fae6", 0x81}, {&(0x7f0000002680)="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", 0x1b8}], 0x4, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r12}, @rights={0x18, 0x1, 0x1, [r5, r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r14}, @rights={0x20, 0x1, 0x1, [r5, r4, r3]}], 0xb0, 0x40}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001bc0)=[{&(0x7f0000000840)="f9b2a8f024b108c2a9dcc0e5e38e129302a6901a711d", 0x16}, {&(0x7f0000000880)="06c64387414a29a40425eb0b8cadc7bf4ed9705c7ff0ce5f5d54352503602eb65f29a34380540ab1041d664c247abcd67055ce306599932452d1a1fe8b5127d9a2565e35deec0ceda712f8e83cb814acb2b6e33e5d3506343621eb1d9bc32e2a50e345ccfa70c7a5a51f387b4f9f2d718760e721f9e5d449187c1c500de198c273", 0x81}, 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{&(0x7f0000001d40)="87556b4e372a088b8384c51bb0eaf4fbe18825ebd27b5738bf5b03a7617f1c9bbcc355746c7588bd86fc2d94d3a94e6057d3786b6fc63e22b18d004a24f836f9b9e024c62547924023910bdd09064ca55959bee0a57fe0ad7235b9ea60c56e2d9aaaedb773ec825515801ea111e4159407b2b64c18b3f43b6c2aac39d5b60ca437843e45ae3a1b88b335360c83c39a764ce5561a50a6c04c", 0x98}, {&(0x7f0000001e00)="7e5ff89e03c235dd45382c04fa3eea50fb3bbf91a85405428c24820093743e76d9f1a3e646ba066a6a72a32562a9a47bd29c83d6ae3276e55645c7ba855076f0f5816f262fb4661a524f9b3c33c7cc40a140956617f6e1a2134ba66e59503ddd4306f1daab072310da65a7631c55ede765c28e74697c7a371174f11903fadff78a9bbf1a2377d2adc07adeb83729ddb2a90442de0df33e4e089267ae0799e1cd3a5712e438b90a19220f74aecde9863b9e5f873804297b6bc9", 0xb9}, {&(0x7f0000001ec0)="dd42e791bcfaf0429097a89182b0d6c60cc2aed7885e7f8fd0062aa8e98902914145bd08c5830ab66da042167724e5d362ccfa543df3d81a7501820f1394ae9639e687d7e732604e22b940509e4d6b57707ca7818eb259278b7a97890f8adedd78f9246dd2a67ca7f93112542f1b357e5ddf3372b46c0da11b1c31637165d2bd5efa493f44bd7623173008655009eb611b169171af5360f9", 0x98}, {&(0x7f0000001f80)="f5ae7a889acdc9c8439f332029cf2d7b4c0dff6c5ad2f45bf5a8099a1a08f4af359509c8a14202a6b494bc6eb147f9748f2694a143cd9a2ea16d964f6edcf787fb072ce9ed2a8dac5f2ccb2df314", 0x4e}, {&(0x7f0000002000)="f76cab85d4f102b280098e8390aad1a414ce24929ab701f13a01082ee226a2d08c7ee6b9006ea069c56b57d8abda378c7931b76e83521e44810adb2fbfffab6bc3edfe5ef6771affcbba365956b304cef7158ee294ac12847d87548717d0516eba6334dab9f528790a18e3c53c669bc7129a0f7ff2ea371eeedd3b78121f96b9154177c6fdca60cd0fa58c73b861bc8d39c50b7c33e873994b5e1fed41c3aec053b6a2b7130cd8e6ae7f76514139bd8d7cedbc6b599122671b4bef0f4cfffcf384d3f4b2b49fc807b3939b6ee0bb7882818e9923ee5b65699a6b82fa3d014eafb5a0007c6b", 0xe5}, {&(0x7f0000002100)="ac4b2f6758f187f52ceb747dd968fe53eaa5916217be950cabed16597b842a5e5579a0ce0bc25a2b7dc69980f62b434a53f05e4c95756b55d8c724a88939fdd457de2167cabc578f1f4bc3905baa1a719b48bdf6f297c5feae5e26f1314d3c8a472233b4df729d0c9faa12f691c5a47eb3e098f48e6c3aecbed811389d574379fb0bb826b40e4fd57aea262c78739638100bc613d308ccfd4359954be645feace6f6763b", 0xa4}], 0x7, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r6, r11, r9}, @rights={0x20, 0x1, 0x1, [r0, r3, r4]}, @rights={0x28, 0x1, 0x1, [r0, r5, r3, r5, r3]}, @rights={0x20, 0x1, 0x1, [r5, r3, r0]}, @rights={0x18, 0x1, 0x1, [r5, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r2, r7}, @cred={0x20, 0x1, 0x2, r6, r11, r14}], 0xf8, 0x84}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000024c0)=[{&(0x7f0000002380)="44491308de0c64cf8f4cf9b58a0fdf5cdae8e974ed60a7f4f883030c5597ca82c757febd6f1c85383d", 0x29}, {&(0x7f00000023c0)="8d", 0x1}, {&(0x7f0000002400)="d2555834b4fd13e709dab12061f9d0e02de61300fe7b629ebeae3f5877741004ce3864432ef1d1a5fbbab34feaae605dc1f0733ddbd80b2f7f4a2df3f91432937e9e621a32f4421069c859267f940441034676c6fd78a15bee3d3a2b0598ed9a2d12fae8fba724221068cd918fd5f45b5b9df0faa99201f8f279d2672650e22dddb815e586f8fb3c19534a187135b5de18df11b0706d62e12e16399634eb4ea7d7f95d", 0xa3}], 0x3, &(0x7f0000002500)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r8}], 0x58, 0x40}], 0x4, 0x0) 2018/02/26 03:35:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008003) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40800) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x30, 0x20, './file0\x00'}, 0x46) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x3, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000100), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x8, 0x8, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1533a4dc8c4bb61e0c3e59227ad6ac90", @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x8, 0x813f, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x120, [@arp={'arp\x00', 0x38, {{0x33f, 0x4b05, 0xa, @rand_addr=0x8001, 0x0, @multicast1=0xe0000001, 0x0, @random="994951ab70cc", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x4, 0x10}}}]}, []}, @common=@log={'log\x00', 0x28, {{0xd8, "047383e424ccf0f04a27e8be68bc4d83e28756476c326345d76be518f254", 0xc}}}}, {{{0x9, 0x22, 0x8809, @common='ip6gretap0\x00', @generic="2fe22970f9086933270fb372436af1a1", @generic="cc7bff3060f8c51d08bab908d6d415f2", @generic="a0f7a96ad3eb2cff457d923b55006537", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x120, 0x280, 0x2b0, [@physdev={'physdev\x00', 0x48, {{@common='ip6gretap0\x00', {0xff}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, 0x8, 0x9}}}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x3, 0x7}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xe000000, 'system_u:object_r:auditd_etc_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}]}, 0x5a8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000ec6f00)=[], 0x800000000000313, 0x0) [ 49.396666] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 49.479269] kauditd_printk_skb: 14 callbacks suppressed [ 49.479277] audit: type=1326 audit(1519616157.557:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6664 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 49.483355] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 49.534142] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 49.546735] audit: type=1326 audit(1519616157.625:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6664 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/26 03:35:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x30) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) 2018/02/26 03:35:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/26 03:35:57 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x3977d503}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x80000001) r3 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x6002, 0x0, 0xd, 0xffffffff, 0x1, 0x7fff, 0x2, 0x0, 0xffff, 0xff, 0x6, 0x2}, {0x1004, 0x7000, 0xb, 0xfffffffffffff73d, 0xfffffffffffffc01, 0x3, 0x10001, 0x35, 0x9, 0xffffffffffffffff, 0x2, 0x9}, {0x5000, 0x2002, 0xf, 0xff, 0x9, 0x7, 0x587, 0x4, 0xfff, 0x6, 0x7ff, 0x2}, {0x1001, 0x1, 0xb, 0x7, 0x0, 0xe79, 0x4, 0xfffffffffffffe00, 0x80, 0xc3f, 0x1, 0xfffffffffffffff9}, {0xf000, 0x100000, 0x9, 0x10001, 0xffffffff, 0x1, 0x7, 0x40, 0x3, 0x7, 0x0, 0x6}, {0x10000, 0x0, 0x10, 0x0, 0x10000, 0x8, 0x1, 0xfffffffffffffc01, 0x80, 0x3, 0x9, 0x3}, {0x0, 0xf000, 0x1d, 0xfffffffffffffff8, 0x1000, 0x2, 0x5, 0x1ff, 0x6, 0x4, 0x7c, 0x704}, {0x4, 0x2, 0x3, 0x7, 0x9, 0x5, 0x0, 0x3f, 0x5, 0x8001, 0x7, 0x400}, {0xf000, 0x2}, {0x10000}, 0x12, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x5001, [0x1, 0xfffffffffffffffd, 0xffffffffffffffc0, 0x1000]}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x22000, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5681, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040)={{0x100000, 0x2, 0xb, 0x5, 0x11ef, 0x100, 0x7fffffff, 0x7, 0xaf6, 0x1ff, 0x6b, 0x828}, {0x2000, 0xf002, 0xf, 0xffffffff, 0x5e5f, 0x2, 0x7f, 0x101, 0xfd, 0xfffffffffffff1e5, 0x8}, {0x5000, 0x4, 0xd, 0x1, 0x7, 0xfffffffffffffffd, 0x8, 0x7, 0x6ae, 0x9, 0x8, 0x2}, {0x6000, 0x2, 0xe, 0x9, 0x8, 0x20, 0x100000001, 0x2, 0x3, 0x80000000, 0x6, 0x6}, {0x16000, 0x4, 0xc, 0x7, 0xffffffff, 0x2222, 0x6, 0x5, 0x20, 0x9, 0x2, 0x3f}, {0x2, 0x0, 0xf, 0xc22c, 0x2, 0x5, 0x2, 0x7f, 0x80000000, 0x3, 0x5, 0x1000}, {0x3000, 0x1001, 0x1c, 0x400, 0x1, 0x4, 0x4, 0x4, 0x6, 0x400, 0x6, 0x101}, {0x7007, 0x10000, 0x1f, 0x4, 0x5, 0x97, 0x5, 0xfff, 0x100, 0x2, 0x8, 0x4}, {0xf000, 0x10007}, {0x5002, 0x106004}, 0x60000000, 0x0, 0x4000, 0x40000, 0x5, 0x1000, 0xf000, [0x5, 0xfe000000000, 0xe9b2, 0x8]}) 2018/02/26 03:35:57 executing program 4: 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 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/26 03:35:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x100000dc, 0x0, []}) tee(r1, r0, 0x1, 0x5) 2018/02/26 03:35:57 executing program 3: uname(&(0x7f0000000000)=""/200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) r2 = semget(0x2, 0x3, 0x8) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000180)=""/137) get_mempolicy(&(0x7f0000000100), &(0x7f0000000080), 0x83, &(0x7f0000ffe000/0x1000)=nil, 0x4) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000240)=""/67) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x20, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000300)={0xffffffffffff8000, 0x20}) setsockopt$inet_tcp_int(r3, 0x6, 0x26, &(0x7f0000000300)=0x2, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000002c0)={{0x10001, 0xdf56}, 'port0\x00', 0x24, 0x0, 0x100000001, 0x8, 0x6b, 0x0, 0x4, 0x0, 0x1, 0xfff}) r5 = memfd_create(&(0x7f0000000100)='\x00', 0x2) fchmodat(r5, &(0x7f0000000240)='./file0\x00', 0x40) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x9, &(0x7f0000000380)=[{0x0, 0x80, 0x6, 0x400}, {0x7fff, 0x0, 0x3f, 0x7}, {0x1200, 0x8, 0x7, 0x9}, {0xa968, 0x7, 0x7, 0x3}, {0x8ff3, 0x6c4, 0x8, 0x100000001}, {0x7, 0x2, 0x1, 0x4}, {0x1, 0x4, 0x81, 0x4}, {0x3436, 0x1, 0x4, 0xfffffffffffffffc}, {0x9, 0x5, 0x20}]}) 2018/02/26 03:35:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a5ffc)=0x1) 2018/02/26 03:35:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@routing={0x21, 0x10, 0x3, 0x6, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x88) [ 49.646944] audit: type=1400 audit(1519616157.725:38): avc: denied { map_read map_write } for pid=6676 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/26 03:35:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x70e6257b, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xfffffded) socketpair$inet(0x2, 0xb, 0x163, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='dummy0\x00', @common='vcan0\x00'}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/02/26 03:35:57 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f00004aeb5c)=ANY=[@ANYBLOB="1e00020602a3f2da6e589dae7b303aeea1006c483700c71e14dd6a73020300000000000000fe0080e12300008001000004003f010039d8f9b1ffffffff7f0000000033f11aaf50dd0700000800000000e3ad316a19c30000000000000006cb24281e2780e5000076c3979ac40023bd07020078a1dfd300881a8263b16f7c42cd5dbccfdfe7c96b28a2a13635d5373de14743a8b7b5760d805851293dfd79a1ee00cab450d94dd6125dbc1ec054f64f1c34aac13bb6330afb8fd99a2e8b129d1fbc11d46b2004d6608b12f742a8e860587a8869bd2e3126"], 0x1, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x21, 0x1, 0x100}) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00000000c0)) 2018/02/26 03:35:57 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xff, 0x7}], {0x8100, 0x1, 0x44, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x45, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x55ba2f3e) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="c29e995069d92686944ec02bdb88acfbac7fffb5dd3cfef34b40cf81f7bf89fe9ccdc6f2c3d9f6a501fb83014d2b0d0b3152d4de163556536ecf134430c07e1b4cd4933ce1e744c8f60d1f51016f443feeef68ce6dc3da574304f81fa5a59eb8cee1e3e4a5f11d58af4ce67973136c1c2228a5725be5541d59eb3f345316e42052b0a318fbee0f29ada680ce7caea22f2a1696ce03", 0x95) 2018/02/26 03:35:57 executing program 4: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) iopl(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x2, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/26 03:35:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) close(r0) 2018/02/26 03:35:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000824f59)=""/84, 0x54) getdents(r0, &(0x7f00007dfff9)=""/7, 0x32c) futex(&(0x7f0000000000)=0x5, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x100000001, 0x3) 2018/02/26 03:35:57 executing program 1: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc)=0x7ff, 0xc, 0x1, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) futex(&(0x7f00000000c0)=0x12000000000000, 0x0, 0x9, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x1f, 0x9) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0xfffffffffffffdb4) 2018/02/26 03:35:57 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x2, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x4}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000040)=""/93) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x14a, 0x5}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x1) 2018/02/26 03:35:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fcntl$setown(r0, 0x402, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/26 03:35:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12440, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 03:35:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:cert_t:s0', 0x20, 'staff_u\x00'}, 0x24) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x14) r2 = gettid() ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x8000, 0x81, 0x4, 0x0, r1, 0x3}, 0x2c) process_vm_readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) 2018/02/26 03:35:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x0, 0x1ff, 0x3, 0x40}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) 2018/02/26 03:35:57 executing program 0: r0 = eventfd2(0x100, 0x2) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 03:35:58 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={@common='lo\x00', 0x0}) r2 = semget$private(0x0, 0x7, 0x200) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000000)=""/215) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={@common='bond0\x00', r1, [0x6]}) 2018/02/26 03:35:58 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x408, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {0xff}, {0xff}, 0xeb, 0x80000001, 0x2, 0x29}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff], [0x0, 0xff, 0xffffffff, 0xffffff00], @generic="a670a20bac05ac23b85a55717dcd5f11", @generic="4b2a3e86b3ac4afb9b57793f71171d73", {0xff}, {0xff}, 0x33, 0x7, 0x0, 0x1}, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00', {0x3, 0x0, 0x42, 0x0, 0x0, 0x3ff, 0x2, 0x80000000}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f00000004c0)=0x2, 0xffffffffffffffca) sendto$inet6(r1, &(0x7f0000000140)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/26 03:35:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0xfffffffffffefffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) 2018/02/26 03:35:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0xfff, 0x100, 0x7, 0x8e7, 0x0, 0x4, 0x100, 0x1, 0x10000, 0x3, 0x2, 0x9, 0x100000001, 0x100000000, 0x37c, 0x0, 0x6, 0x1, 0x100000001, 0x1, 0x2357, 0x81, 0x6, 0x8001, 0x20, 0x4, 0xa7b9, 0x1, 0x2, 0x400, 0x7, 0x3, 0x1, 0x5, 0x9, 0x7497, 0x0, 0x9, 0x7, @perf_config_ext={0xd7, 0x3}, 0x1, 0x9e, 0x81, 0x3, 0x3280, 0x5, 0xffffffffffffff7f}, r1, 0x5, r0, 0x7) r2 = getpgid(0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x3100, 0xfff) migrate_pages(r2, 0x3, &(0x7f0000000040), &(0x7f0000000080)) 2018/02/26 03:35:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[], 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="1000000000f993001701000004000000"], 0x10}}], 0x2, 0x0) 2018/02/26 03:35:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x200000000) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/02/26 03:35:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18140, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff300100000000000030010000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000ffffac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000069703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000f7f8000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 2018/02/26 03:35:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/190) [ 49.948788] audit: type=1400 audit(1519616158.026:39): avc: denied { write } for pid=6756 comm="syz-executor6" name="net" dev="proc" ino=18426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 49.973805] audit: type=1400 audit(1519616158.027:40): avc: denied { add_name } for pid=6756 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 03:35:58 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xef9) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000), 0x8e18) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/26 03:35:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/158) 2018/02/26 03:35:58 executing program 3: mq_unlink(&(0x7f0000000000)='loprocvmnet0vboxnet1)}bdev),vboxnet1\'\x00') r0 = socket$inet6(0xa, 0x3, 0xc6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e0020000f0000000ffffffffffffffff00000000ffffffff10020000ffffffffffffffff10020000ffffffff03000000be35cec62723b3c1ea84bdc1846e88e5630c6f446d43a0a2625cd9b319371e139b2db1e63403495ee649a7927e899d536af57b2dac9bfa487a15a2018771", @ANYPTR=&(0x7f0000022fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ffffffff00000000000000000000000065727370616e300000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffac1400aa000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000010000000000000000000000736e6d700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="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"], 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0xb4}, {&(0x7f000002cf07)=""/249, 0xf9}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x3}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 03:35:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f8}}, 0x4, 0x59f9, 0x3, 0x5, 0xdf}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xe3, "829e7439c8fbdc66ae63a446f908e29d44156393bcaf2abf4a3761c8cb4988e1cfa15e842390ade4ff2211a48285537a0083ebdaf5f3f66897a1fe8fbb052bc342cee06b5768ba9f8b2f66dd6e19a32688198a4135e2d195dd43ed8344305c08ae5e9fb7b6a8629bebcb8f9e174127012918f429e4c84d348170edb649e5155198a61408e249d32f1b794299c7400f684f334fc3918971082480762a2a1ff7134563d2680066077eb60a3bdd7b32ef93610fa54bc8069645d32c8818e5f5e9632b119120e714f01acd57b6f1db4029449098cce51cb3047020878567d252207fe1057f"}, &(0x7f0000000240)=0xeb) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB="1b71cba6aafec79c04"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xba}, 0x0) 2018/02/26 03:35:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) get_thread_area(&(0x7f0000000000)={0x9, 0x20001000, 0x4000, 0x9, 0x0, 0x401, 0x2, 0x9, 0xc24, 0xffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) socket$inet(0x2, 0x80006, 0x4) [ 49.978193] xt_HMARK: spi-set and port-set can't be combined [ 49.997286] audit: type=1400 audit(1519616158.027:41): avc: denied { create } for pid=6756 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 50.028694] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/02/26 03:35:58 executing program 2: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x6f, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/26 03:35:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x4040c0) ioctl$KDSKBLED(r1, 0x4b65, 0xd98) 2018/02/26 03:35:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="260061656164000000000000000000000000000000000000726663343130362867636d286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089438e04cc272a2a31d73f1088c3bf4501d2deb9618a1e2b2127642d71d2f06f93f4"], 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/02/26 03:35:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040eff0)={0x0, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x80000001, 0x2]) [ 50.085112] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/26 03:35:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) preadv(r1, &(0x7f00001bafe0)=[], 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000)="6beda2e81cf83de41ddb075831d2ff7f10221e93d0000008b5b347424f5a5d5537634be54fc6866667ed9b567c400504caed9121435fee405eae508bef50f20aa2bf1877843ca34523570d1235bb77e338738999cccf91cb5059d8f1bccef0d54f7861", &(0x7f0000000080)="60313c75e1460dc8cc4df6fbb37549f51a3bd77f320e537a8a3db58a920c406b5873073ecf69cf1ecc29fd957584c4c9b03a43a8b335ca7f49456874b3da27328cf88e5918c20c286ba94a554b6446789ed5ee9d6800b3011924f8060a530a6d78548fd221e803aef50a414bee6ee1664ee197db173a06", 0x2}, 0x20) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) [ 50.131852] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/26 03:35:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x338, 0x338, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='eql\x00', {}, {}, 0x84}, 0x0, 0x220, 0x268, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @generic="55323a3f63ed06c41a6bcac04ecc020a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/26 03:35:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3d7dfd312db33fd9, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000000c0)=""/4096) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x0, 0xa, 0x9, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000000c0)) 2018/02/26 03:35:58 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="ee3e8c27777b12167f725f6361ffff6500") pread64(r1, &(0x7f0000000040), 0x0, 0x0) 2018/02/26 03:35:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff0000ff], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x73}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x4, [0x9, 0x4, 0x7, 0x7]}, &(0x7f0000000440)=0xc) 2018/02/26 03:35:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/80) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)='b', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa02, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x5) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000200)) 2018/02/26 03:35:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x4, 0x9, 0x7, 0x1ff, 0x0, 0x100000001, 0x16000, 0xc, 0x0, 0x1, 0x6, 0x3, 0x3f, 0x1, 0x6, 0xddb, 0x100, 0x47, 0x9, 0x1000, 0x4, 0x7, 0x4, 0xfffffffffffffffd, 0xffffffffffffffdb, 0x200, 0x6, 0x9ffe, 0xa252, 0xfff, 0xc661, 0x5, 0x2, 0x40, 0x6, 0x3, 0x0, 0x5e8, 0x0, @perf_config_ext={0x800, 0x1}, 0x4000, 0x3, 0x10000, 0x5, 0x40, 0x3}, r1, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/26 03:35:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x401870cb, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40400) 2018/02/26 03:35:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x44) clock_adjtime(0x7, &(0x7f0000000000)={0x84, 0x5ef, 0x8, 0x8, 0x887, 0x7, 0x5, 0x9, 0x400, 0x3, 0x2ae, 0x49, 0x6, 0x8, 0x8, 0x7, 0x6, 0x3, 0x0, 0x9, 0x3, 0xe636, 0x8001, 0xe2, 0xfff, 0x569e4c3e}) 2018/02/26 03:35:58 executing program 4: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) 2018/02/26 03:35:58 executing program 6: 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={0x7, 0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x1, 0x2, 0x3, 0x1}) getcwd(&(0x7f0000000040)=""/84, 0x52) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/96) getuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000000, 0x7de, 0x4}, &(0x7f0000000100)=0x10) accept4(r1, &(0x7f0000000140)=@can, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x200, 0x3f, 0x7, r2}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286}) 2018/02/26 03:35:58 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x505}, 0x1c) socketpair(0x0, 0x0, 0x5, &(0x7f0000000040)={0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/26 03:35:58 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003ad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @empty}, &(0x7f0000000040)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001d80)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000017c0)=[], 0x0, &(0x7f0000001bc0)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @empty, @multicast2=0xe0000002}, 0xc) 2018/02/26 03:35:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 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) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/26 03:35:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8001, 0x93c, 0x6, 0x1146000000000000, 0xaf, 0x7f, 0x3, 0xaa0, 0x6e, 0x10001}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/26 03:35:58 executing program 4: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) r0 = shmget$private(0x0, 0x4000, 0x860, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/02/26 03:35:58 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=ANY=[@ANYBLOB="0000000000c678fffd000000e120000009850984282761303f6095fdf0161305ee412f5b954b4d0430530ccc9081"]}) 2018/02/26 03:35:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x444000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x444, 0x7, 0x7, 0x7ff, 0x4}) 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x400], 0x1, 0x4, 0x3, 0x2, 0x0, 0x8000000000, {0x6, 0x1, 0xffffffff, 0x1, 0x1, 0x80000000, 0xfff, 0x0, 0x6, 0xfffffffffffffff8, 0x3, 0x8, 0xfffffffffffffff8, 0x2f5, "2151735a6b8cd745531b1b7e3bfcbc4b551ae26db840896e1797aab4f82fdb8d"}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xc000000000}) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563747865635f743a7330209721bfe5c7769f0d71c06b57f77074a812db8833398b0d3fac0b6eab26b75a771d165373f1679668969885d1ea833fde403b9731c91ec0fe2d9fd39ba749580461649a5772fa038bd2021d4d04b21d96049bfc896b82567db07ad72f645823e2a163faa965dea254741e043c52f202b97c2c4e3966248c9a52d92e6d4c1ef38ed1efdb244f151720532a258a79e5c18c98bcebb13c00000000000000000000000000000000"], 0x30) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="ee66b80500000066b9983e00000f01d9baf80c66b8e460d98a66efbafc0c66ed0f1bf50f1ac90f01cf0f009e0c002ef0184fa4440f20c0663503000000440f22c0b878000f00d0", 0x47}], 0x1, 0x1, &(0x7f0000000200)=[@dstype3={0x7, 0x9}, @cr0={0x0, 0x2}], 0x2) [ 50.314057] device eql entered promiscuous mode 2018/02/26 03:35:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) sendmsg$nfc_llcp(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0x5, 0x0, 0x2, 0x10001, 0x6, "410fef3618188c927405750534e3437b203300f38f26038647968413ba2c0621729390b99c0e27bd0faa6410637ceda535a5dac6f451acfce49c245cb1f9c6", 0x80000001}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="c694d76705652f91ea0db17da5ffeb1530f4a6ee504614aa9c30a847f13a3039da21373af29dfb20e0df4df60dd7853e437bf0512dbc09ae6b4eefa1f6e177234bb29d2ddb06b07ba45acc012285cbb21a6cf1e73c7781c8e715515bbd489aeed81b4c4c8d4ec6f7790300757d3d533cc6", 0x71}, {&(0x7f0000000240)="70ff2d9ecc6a288e78a97e986c65cbffc26d139d96b3ff686c09d1a34ee0c98df74e8ea1e9653a87ff6a351293f13c2b4d719cd4d798f7481ad0247d48c9981e83892493965ea5881635019311a6ede0701d284e58b9b8ae40a781e968f227ec2eb5b2262857d08c11ed985580fa9d00c93f8466e449ca27b2797a4ae46e0bb686fdc13f70f10e526a34a1e6f8796dbf5f5414f0b2567d4bfa0854287ed9a3f704404cca71a1da44c9953191601ba6f9dbd294c234dd9c24386e", 0xba}], 0x3, &(0x7f0000000340)={0x18, 0x4fe4015ebe0f7eca, 0x705d, "349594e8"}, 0x18, 0x4000000}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/26 03:35:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x0, 0x7f, 0xb20, 0x9, 0x4, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcafda)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "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"}}}, 0xfca) [ 50.340713] net_ratelimit: 8 callbacks suppressed [ 50.340718] dccp_v4_rcv: dropped packet with invalid checksum [ 50.401628] device eql entered promiscuous mode 2018/02/26 03:35:58 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[], 0x1, &(0x7f0000001f88)=[], 0x117}, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/02/26 03:35:58 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x40]}, &(0x7f0000000080)=0xa) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/171, 0xab}], 0x4, &(0x7f0000000340)=""/171, 0xab, 0x1}, 0x2}], 0x1, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xe576, 0x67, 0xe00}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x9, 0x0) shmdt(0x0) 2018/02/26 03:35:58 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) io_setup(0xff, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r4, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)={r5, r6+30000000}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x30, 0x7f, 0xf9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYBLOB="dd00530082d4979a00ffb9d9432e98f40296568872e0c22f92610ec4718bf44c7b10465a42fcfb133f4043dd83dad3140d5035644ab31055573e67f7e8b66b0c92c6814401466d7d026572db59136b2d600fe6d60918a661d95f02867fc3d72d6d31dc07a201dc1e930185fa022bba47d87695e103b07553f5573a"], 0x5b) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) 2018/02/26 03:35:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xffffffffffffffe2, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0xffffffffffffffe2}, 0x1}, 0x4000) 2018/02/26 03:35:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f10, 0x101000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffef5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) waitid(0x1, r3, &(0x7f00000000c0), 0x80000004, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x368, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x0, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=ANY=[@ANYBLOB="0000000000000000fae13ec8cb3c064bcb49d0b709f9c4d9eb080155ff0213b792c306b72f358e9b89ce734b15041753cd171809f315fad3d63f8662906a4dc197934866e334e048552bd18e27938b7edb68eaef7a81f57a8b4bc23c7622132ef839074beb7f0000000000000036525974f2fce5060000000000000000000000000000000000000000000000"], 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) write(r2, &(0x7f00000d4000)="7f", 0x1) 2018/02/26 03:35:58 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/26 03:35:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_dellink={0x50, 0x11, 0x4, 0x3, 0x3, {0x7, 0x0, 0x0, 0x0, 0x400, 0x28002}, [@IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x1e}, {0x4, 0x2}, {0x4, 0x1c}, {0x4, 0x2}]}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "acaf948f46c37ea002316160d9b989ee392071fe532c1d67"}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x1, 0x9, 0x7, 0x8, 0xfffffffffffffffd, 0x1b6}, 0x8, 0x3, 0x6}) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xfffffd25, &(0x7f0000dc5000)={&(0x7f0000000000)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/26 03:35:58 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x346) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501080, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7bb7, 0x8000) socket$pptp(0x18, 0x1, 0x2) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/02/26 03:35:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f000030f000)={0x10}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x7, 0x49, 0x1, 0x7fffffff}, 0x10) dup2(r0, r1) dup3(r0, r1, 0x80000) 2018/02/26 03:35:58 executing program 7: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r1}) 2018/02/26 03:35:58 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x3ff, 0x6, 0x8000}, 0x37, 0x2, 0x0, 0x0, "84891f859752c369c30689d46b7e8d7b167429fd58b71379f0d6a44ee235f60807b8351ff5cea54a1ba6baf2585082d3417498f681a6790f08301d3d7b2b2862"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r2 = fcntl$getown(r0, 0x9) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x1f) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x80, 0x2, 0x9, 0x6, "dce201015db21adebc0eb38d62b090e738361b98f858e02fd149100c8ec6f0af489029b8881e134569bcf0ea", 0x8}, 0x0, 0x0, 0x8001, r2, 0x0, 0x8001, "d537c560cc60a95e415b20e33b49278162249ba99b983bcfbae37579c65cddb0cf7c0556724b3ac1d8005e1da73f73daad9a5a855f6e4155cf1fbe155149675c", &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x11, [], [0x0, 0x6a09a9fc, 0x8, 0x3]}) 2018/02/26 03:35:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000534000)='\b', 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x2, 0x5, r3) 2018/02/26 03:35:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='selinux+\x00', 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x1575e4ef) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3000000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/8) r4 = eventfd2(0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x4, 0x6, 0x83, 0x2, 0x7, 0x4, 0x401, 0x3}, &(0x7f0000000080)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000027fe0)={r4, 0x3, 0x2, r3}) [ 50.598112] audit: type=1400 audit(1519616158.676:42): avc: denied { bind } for pid=6905 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.621856] audit: type=1400 audit(1519616158.677:43): avc: denied { setopt } for pid=6905 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 03:35:58 executing program 3: 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$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x3, &(0x7f00000000c0)={0x0, 0xd, 0x7, @tid=r1}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 2018/02/26 03:35:58 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5454, &(0x7f0000f75000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_delroute={0x24, 0x19, 0x2, 0x4, 0x1, {0xa, 0xa0, 0x10, 0x2a0, 0xfe, 0x4, 0xff, 0x7, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x20048001) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/26 03:35:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1e5101, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r1 = socket$inet6(0xa, 0x1, 0x1) fchmod(r1, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/26 03:35:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x108, 0x0, 0x228, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0xeb6, 0x0, 0x0, 0x1c0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000000480)="0b975052b8cc245c902ab9b086b3da0d1a7948b28360c7ed1ee6b622f2a4e514699b5ba757a177bf6a670c5a7a5e2477c82033d56b9dc76ee93c83d12148e0986242d35a9ce8395f866eda6a9efa92de8ce976fecb6bed75542e4f3f7ac9b62791cd658b1052cab7", 0x68, 0x4008850, &(0x7f0000000500)={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x301080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0, 0xffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x2, 0x207, 0xbb, 0x7, r2}, &(0x7f0000000640)=0x10) 2018/02/26 03:35:58 executing program 2: r0 = socket(0xa, 0x5, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x522d) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/02/26 03:35:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22202, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/153, &(0x7f0000000100)=0x99) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/26 03:35:58 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x101, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x58}, 0x0) 2018/02/26 03:35:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0xd96, &(0x7f0000000040)={0xe, 0x1, 0x7fffffff, 0x5}) ftruncate(r2, 0x25f) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r4 = socket(0x5, 0xb, 0x4e8) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r5 = dup3(r1, r0, 0x80000) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000080)=""/9) r6 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000100)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) fcntl$lock(r2, 0x7, &(0x7f0000010000)) dup3(r1, r0, 0x0) [ 50.865605] audit: type=1400 audit(1519616158.944:44): avc: denied { map } for pid=6941 comm="syz-executor0" path="socket:[19725]" dev="sockfs" ino=19725 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 03:35:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="070000000000be46798f990955f587aaa0d151b9caee3310e90000000a00000000000000000000e3bd563fc8cd903d5ba161ca1c74e83a3912b70dcaa873fd0db4f007c5b11dbfaaac92e9ddcb16e177f2d4a195e73cd45a54cfb7d0bc547cdcb28e359a0df5a7dc2cdf39d0fdbae85b895bc2be283e883473889a232fea4e62227111ac5a6f8a6505b2205bfff406ea42b1185668b861703da3cba8a827c4c2e19a7856d77037d0352b", @ANYRES32=r1, @ANYBLOB="c00032000a0002000d80c20000000000"], 0x392}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/26 03:35:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x100000001}, 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f000089e000)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/26 03:35:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80c00) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000754000)="92", 0x1, 0x0) 2018/02/26 03:35:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r1, &(0x7f0000000100)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/26 03:35:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000000000)) r0 = getpid() getpriority(0x2, r0) [ 50.893348] audit: type=1400 audit(1519616158.944:45): avc: denied { read } for pid=6941 comm="syz-executor0" path="socket:[19725]" dev="sockfs" ino=19725 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 03:35:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:sysfs_t:s0\x00', 0x1d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 03:35:59 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x8}, 0xc) dup(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x8) [ 50.939896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6955 comm=syz-executor7 [ 50.976419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6955 comm=syz-executor7 2018/02/26 03:35:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000857ff8), 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x0) 2018/02/26 03:35:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x5c, 0x0, 0x5, 0x64e1, 0x0, 0x2, 0x2}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x10002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x2, 0x9, @empty, 0x800}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x74) 2018/02/26 03:35:59 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="a2d85d91ef2a563889ed4a6da45ec1f001544d7895cee8161d59299a63433f27c0cf84a34e8828b8ffca66b3177d293a0c34777679b8efce797288fee8084e5cd01da4681ccc21cc67e07797a331f7e1f444dbf3ab83ffb9cf06f7a4f5ac42ec48be5b43b62d1bb2", 0x68) 2018/02/26 03:35:59 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3fd) r1 = socket(0x2, 0xa, 0x9) bind$rds(r1, &(0x7f0000006500)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1ec, 0x3) 2018/02/26 03:35:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d6) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/26 03:35:59 executing program 1: r0 = socket(0x1000000000011, 0x800000003, 0x600081) socket$bt_hidp(0x1f, 0x3, 0x6) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, 0xffffffffffffff8d) writev(r0, &(0x7f0000630fc0)=[{&(0x7f0000720000)="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", 0xff0}], 0x1) 2018/02/26 03:35:59 executing program 6: sync() r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) 2018/02/26 03:35:59 executing program 2: r0 = socket$inet(0x2, 0x80801, 0x2ce) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="79cd1e766d0402cf8bc7cdc6e274cf28", @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d1b401) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004ef1cf0f220300000000000000000300040001000400"], 0x26, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x45e9, 0x40) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x48, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="02000000000000000763044002000000066304400300000003630840", @ANYRES64=r3, @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a687301000000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="81000000000000b5a5fddbc215806bbcad00c06766fd86558c921e93fe3cc668eb1156066e6c56e20800f7e79df668b0d0e0cd532c2f8d338d9b662ec3cf5a72327ba462040fb86989f1e771962267799a358c521564968e6e58eb5b7bbbaaf795a0695bff507f96542b9a4dc08e2be747c820d54a193a387da1d4287d2eeb6b67241c2ee564be4cb59a51ced072e7e40b9dbc25f39f9bfcbfe6ff55f7f2c41042353e36301bc3f343376f1caee874cd917955f8d185"]], 0x1000, 0x0, &(0x7f00000009c0)="3100346e53c4968ad0933b1bd584cb7c8b7ae6f060852d36bc1f13128f952629b19a801e1f70143f3f0008c3530387069706d2cf99663e6c4c397c3bf0566e1508f4208038524c807e55bbf964474644648acbf606e8b993f49ecc661779b1cfab8c4de07035bc28d40423dbf8bf41e07f787e8ef7def5541536783e9bf03461a42c99e337697ad9e5711372419a8247b0aced7a0fbca079f62ac15ede8a0c485db458cecfa684f5c39a91fe002b321a0af7be96805d335421398186d5cce0c8b0f8b9ef48ee33864731b1728ade9014f46ceffc860892d261f92d1e0e5a9b475204d3da4446b9b867dd84b7c80d248b8d5d00a84fe1956ebb1b9d6ab8bba62dacb50f28f1ee747182165f1d9cb2a5cca3a0538ca6b0a5541abd65b327324c3c9fa4715d112604b25281047a084a5fc0a8a04c7d128a16f94e64a185c5a66bebc3cb5775494f6baaac917398df75d66f5ba813bf44c075b87b9ebacae7e14ff1060b5f2283fbc3c4e56e373b03a5c194311333a965a77019413e2e3fdc88fa2beba64f43ec14e3d60fd379440d5889c9eb6b3dff531ec11273fffb762861317120e06732f8addfea54736b2343caeac40c818f00f4c8293487270fc6850fad4749130191451bb819ea7e0095a441eba3c5937978f284aa0b557f800f60e2c5595ea400bbab0a22025e75645e7b93ae6f2af9c17f78cc4dbb935287f00fe2aa2bc2d303b65c5571a2f96e7b051fce3472d80e07f3d8613d3de1e08af91485384776b9420ca3107d6f0d2e62952925bfc2419747ad8f08ca3bc93c9a56635979533508866a019e582ebf62d589b7ced369d05c76121ffc9b9dc589aeddb2a3ee08708f166683da4b454cb6ba8f4eb35ddb6becfbc0a8b03180e4f981c6d029cf732eb23253197ae7af194a028143638f9131bd76e8aa2b812f0f8c0f699b7c6d92bd0ceb75519f9e3f672ff95fbe6ea695fbebd66d1ab241d38920da829df599965059610035b1f0fe38aa020786c7f02dc0c8a2f96f3a70cd4f63bd9b85d8a38fcf5e77b1e16d5e907c68f2c1aae32a75064c1f0f784c83192d20d442e887dc0b2383c79125fcc110552451871b41fcb523806a841490a992db7af550d1ff97e46a92fd4fe10ce7856f935315d7a5992cb465b5c81535e3de693a4c70efc46d11c614718bf449c032184df4636388e406b036b1d64b970d13495dcc8d455dfc801ee0856701946d1db424a74a8f587092a9c31bbd16292e6602b169e1c29beffc80dc4a0de6ac628301e97389112fea77137a2f44de2f743513bad0c728ae4f525d8833bf3716d62dc18224eede71ebc83ad0cb2f36c6571ade22fae0410e5faca05b0e5968de772642c05cdd285f89caa98402c6a7a6ca323d67eade9080f2dbd40f0c8e0e521080a1c9a7cbf40fa18efa0c5dcacfa280d29077df1a23db544a556d7f18bd5836d78c9844180cd34be88cb283bc594f31483765ebd697c98946c92511af9fcca99411dc0f9991bca35c78e40af0d48c173d04f0a3b3f89cfef8d1b42161d337384254cd99c7049d33970b8793ea57410453849f3d04450eb4a6dab4ed0e2bbc390682c562ec5c79cfd48e26d35ec93ed24ffe3e1dbcd0c8a0e74becd0bfce94993c9465469207825e3094c78ad915b1e82bc09c3fd7e38a83208099e431e3365e3398e9438795fb181fafd39b53bcd3b49bb76f5fd692cd7a5b5851374f09810ca3d098b249949ee9ca999c1bb6099a5f5b20c4872d07f7d2b77cdbd71c418f55e47c3fe92d421f1224994bf8b6ba90821f0cb033424762a25f9be582af696ee2e70289d79e88ca704f352bdb99caff2bbff8661ae10da6699c42eeb3b96d4a4e69f33a6c719e87f74a0e6b1e81ea109af9f7cf789571344c72bbef96eb5e331d94a5f6b24d9722110444f0c499ad565065622810814fe1a9561ad218b9e718525a78d527594541c4d7274438019ed44f1580771534ecf35e3a668c75b56ab1c341e25254f5616af4544c01b5e5f4b1720277e1d635577494244506537f22d6e40078b4ffa35fc8913356316f30c8f04aa791657788e5917b36ff343b9de829f068c05ebaef2f0260241f740e4e7938e70f543a7974e5839a6aa7e3a902636c1e6144934d985cf16ee532ac20b64bb5c4699f4d0611dc917270accd0b30cd91bd43a2309f11b4332bdc306615b876c188c009fc6a18ace87611aa4485447842256e80544443409670132145b45b5f387c8bd1dd19fcf29063cb5a1afa2dd4fa903cc29f9a6ca413c3477f19ba658ede05ad0b8510d528eb6c6772c30982f1e32eddfea7411c559bca36099e8e7209186189bf63acbf23cf888efc38f4d8ce486961f19010a7f18f50d71e717c4a4281eec83285054c916062c6086e62881c2df4c7cf10a8dad38a0c9fabd8f0abc0272a68a0b6b845b2136e6ce843409aed02f6cc6df451d402b5660a5cd39204dbba78efa7de1a8ab8cfe9ab10ef33dce212747b749bcd81f743b42e3232bcbfb44b98defd846a3123df11ee7e16dd03eca9e95d53e3d59b0df4b121434821c703812c75b3020731df2e8f832e67b51e3a82645858bc45feb796b30faec6fa8fded79d463208814b3a134dedeef961f6eab51cf9caba0a5b1c04b4fd1752d1b5bd561a9dedf5e1e2ce46725e2d02c823d370c50736e323999f993ba2924d5dd3811da3274319884ec3be380c24bc58fcbc588254c42bd44a461a1a96fa1bb9dee8694160306a2582dc3d020cc7b45cda7d5f1594bee4d29d6ea364a6b7cd080fde6d9256f0e092f8bc7de12671c492d8c41281a23ec810fe8677eb96b12045de6f3d17774482283dc861efcd96d288fdb59ffc5a41fbd37cf4ac2436adc5d4288e5514eb5d4ad124f58b67f93485b1df95984c1092fd28caf9b5136820ed47a5f336517ac2cb6cba2d892ab1567fe509f0f4eaecd36df237343f52aef73cb62f572291b993d1302b8251005bf357c95efbfc39e2d980a1de3da8f880990fafadabaf1fbc46d1cce6ed8e7461cb22829f467b9abcce8d079516f923a3c542bb3fe45c30cf04a1fccf8216abe5e61892d616a78c247c885cc9e433d15952d917b83439e35431dd28c6dbaae674b1f4488dd979a504ffcbd6ca959f848125811aebb8830c2119cfbafb88db0ad76ac04ffaf30d4a90fe31fce79386b3eac500369bf1259c4005eb8734ce0e05e7cea5f81327d89e0907552a1acd18380e3e131cca7fa4682fe0474765dc57732da40f4df155821ce4fc0525a5af012a13d225317206bf01edc74b42dadd6821fcac608834a7ea03bf6e139f6f7094938784e983c1c468e391caeef8aa061deb639e2b199841cc9e06556152286e3780328db0167da993db366644b1c4be4f97769677139c57950c739f1b6dd9da9fafb8a9ecea862172f04dbfd6bee7c4a57d510b7b61f5c149b4888c4aa0b366352659ace1a771aeb3edbf2cfdd496dc3221c052b3cf026e5132ae0e3c3844cb8fa7fec783aa05e4f31792fae1aea51108feb284eea5ee5c7e8b43053c695a94c47d9d25c894d01797348eaa867fc0a6cc93d7a71dfdf3f37379606cda36ce4fe8a5ff038883e17d6839cf732dd70657cf25ffc39bee9a2995382613b2e4b60841fd2afaac1f2c5fe7d90dc48efee22290289cd864fdf584876240b5d849c951c8fed21cf13ff871bf614841975167d05f622a5a0de63961c1c3258d9d6aec572b5498287353a7ed56b8fb50268548b3d631b5b83f90ac16f6a46d348e0eab7ad2b8b764de1d07d2a910cf3e0cd69b63055005378ef6da7a0b5fc4bab10df3271754758ec1aab8185303485abc752205669019b1753fa26de795c63fcddc123fd4b2bbcf02617bb18d0e797fdb2226d240f172214a22f0817eb0e51f0277c49f34abc3f43f2d8a4a8d4e8fe4010ceb7040a963b5b79eaa77a4bcb016065064f37825e6b1bed5312cd7c7ab3d94a01178365c56f44b165d5a226d399b4af86da6dc514b81de87a61e36b651f6cdad6d91131868ea4aa71339a978d73ec1769268d57bee9d0f00ee1b21c8672b3c0c17d856b0cc78150566d010c9699d6bb11e7f086da03d76d765ddc9f0a36dd4024743ca58f8a87665a82a0a3bb40176cc354adee904dbe9b1966c18e36bb87768ec139cce6417ed12c5f1d6687ee3dd7b462ff78dd5eebb50bb435e9d2ab2b25b1311127af2a0a759ec84b65959a9ade5e45a86991ecac8f3e936491efb0bf1929b61d64b4932e29eb810be00ad95edb4fdc682f99a5f0bd0436371cb6fbbdeea3c691c86b73f5535efd3ff15dad985b57220979955455c284c5d6563e8aeeb9c2c971538789980c143835f86d6e776d96ca11f3424da9e51fa5072b5681a4af00975a58ed53926cce325a979bc8d5f2742310eb03d307f1abeab6e38225ebe811c5efcad220b9a02f36295823442620a5bff7e56b355fcf682cf0ae03c96747209eea508313c2b1101fa15f00356528b0b8841f552a5c7a3c4900317ff42ff58eec6737ac269d8de361ece5999440241bab5116eeb5657e58484531eaa1634444ba69121e7e2d5f5b17d07832ac81d9fb23f65aaa366f34f47423cb1aa802ff698ba8b3b515d5a7409dfdab6528a199c0d6e198eb0274fea7061208d3eba6c8818031688312956e64a4ec3358621c8d21153be921578e90d4d42d74870974fa8bad9b0b14bcb84ff9633f32ca3b68bfddc014ad0087afbfc73d191d805b10a9dacac9292556efc8fd2790157d56a920e903d2168831467b0177074395ebe9a4a9782db7266f5ce299263671e4f29ae23759483e25ee1e1cc2fcb2a40c0c8e27383915cd54aff6b5951a53c437c878fe218e63ff0890fc3d22f37b167e6d104c01c1ea0aae09c4cdbdc6e09db56c1b991c1c3416117d169c7fa58e63685d55019191165dee7005cbdb6944dbcbb16c853c45414325e5eba3ad37a6eaaf1ffca64e37d975e521acb9c79517df1b2204c644076a48f163a0ff0e022c3466fcaf305b0a93d7ea69e3a14db47ca9f711c35b2b70f90ec77ec79112aa8ecede8397cdce323ceb132bdd2d592039c30f11e7c33024072cf7b13be6e35df51ef379549275eb24d9403eb18b30c31d13f6ef36607632ea52cf2613f40f343447113b454ce78acc4d8a8d849568417864f13e3730c6b2f1c31b7c21e1b87f7c650cd3ac6dbbb8bccfc7cdfa2254f8e51012836a24f14a3c680afe85166aac35ba45ec6789857bd751429afdca6f8d9b16df446f846f12bcededa5fb70b864ba62b391543d5efbd71636db2d35d2a8fda1a78e7e0ac1998671933e3f7df8cc1758a533088d141695d456e8a6fbb35e96b7200438ad6ed2572ea041abd8f2c7d697d33b2783a2ab4f166f9ef19460faf7b5c8a710badbac11728d5fd84be992e6574b6a5608159493077cf4ce22a8f312c16b506d82f1b48ce7217260c1918cfb446b0211415ee8e7cc32cd587c84e0f96a479513256957840febc53d589152dbf10f9da7b7e0a7ab7d6564848898eb679cb92db866522363fd95091e697995b60f7e7628b2ee51ce067fc3cc2b54e7a236a075837a2dd055bd57677db16f6e06757b232d44efba7361cefab7823dfab1b300ff0d408d67926f8299060f4176d120f2c8f9190c9cd9d35d4a9884a6fee69f655e838b86a73a0cf454f7e022854cf9ae35b5a633e756db1199f3c4984c904f112e212a1b78059e654315d9ff3e65051430403a6f48ecf528750f59afe3558bf3fed4339fe6c15093762b7139ef6e50032db8b25bf20a0ff29"}) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a3", 0x1}], 0x1, &(0x7f0000000240)=[]}, 0x0) 2018/02/26 03:35:59 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) 2018/02/26 03:35:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d23ffc)=0x877, 0x4) writev(r0, &(0x7f00007f2000)=[], 0x0) 2018/02/26 03:35:59 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x8) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x6, 0x7ff, &(0x7f00000001c0)={0x0, 0x0}) r5 = socket$rds(0x15, 0x5, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) r8 = inotify_init1(0x80000) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r10 = mq_open(&(0x7f0000000280)='mime_typeselflo,\x00', 0x2, 0x130, &(0x7f00000002c0)={0xffffffff, 0x7, 0x9, 0x10000, 0x4e5d, 0x401, 0x0, 0x2}) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000500)={0x0, 0x0}) socketpair(0x5, 0x0, 0x8, &(0x7f0000000540)={0x0}) r17 = accept4$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)=0x0) r19 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000006c0)={0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = gettid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x8) r28 = inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000980)={0x0, 0x0}) r30 = openat$ion(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ion\x00', 0x2, 0x0) r31 = syz_open_dev$random(&(0x7f0000000a00)='/dev/random\x00', 0x0, 0x201) socketpair$inet6(0xa, 0x80a, 0x8000, &(0x7f0000000a40)={0x0, 0x0}) r33 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) r35 = getegid() r36 = getpid() r37 = getuid() getgroups(0x6, &(0x7f0000000b40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="fa511257aae84a4d96f9744d838e491b75b22848a28770b15956e776c5a0d4fda9189685d3c2d2e674c158b7d9fa823c57b8e9da4dc43072a78625308885912dddc8", 0x42}], 0x1, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x150, 0x1}, 0x4000000) r39 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r40 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r40, 0x1, r39, &(0x7f000037bff4)) r41 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r41, &(0x7f0000780fd0)=ANY=[@ANYBLOB="30489f64ca77f124d5501d2000080000000000000100000000000000000000000000000072ec67f67f076121000000002ec10389bb97c2e79d4326c757137b750b273daa68f8ad72d222f474ae4a13910a7bcf0fe8e6e8c0bdefd2c1954cbd49445f69a66e9a"], 0x30) 2018/02/26 03:35:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/02/26 03:35:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10207, 0x1, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x2}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/163) [ 51.107414] mmap: syz-executor6 (7007) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/26 03:35:59 executing program 7: r0 = socket$inet6(0xa, 0x11, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd0602290f00303a0000000000000000000000ffffd67726ab85714b36000000000000000000000001010000000000000006f9cce600000000ff010000000000000000000000000001ff020000000000000000000000000001"], 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x139, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @empty, @syzn}]}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) 2018/02/26 03:35:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xffffffffffffff04, &(0x7f0000000000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0xff67}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfc, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8}) 2018/02/26 03:35:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003b40)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000006004000008010000ffffffffffffffff08010000ffffffffc8030000ffffffffffffffffc8030000ffffffff03000000", @ANYPTR=&(0x7f0000003000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000001db10e35c7a07c67d1ee00000000000000000000000000000000000000070b366453bc4779cf0f154647d1b28149df2c7f0c8d11a39e8620508dd53e8f2c1745a8dce823e94a26d5e27e45a844"], @ANYBLOB="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"], 0x4c0) 2018/02/26 03:35:59 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x100) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1, 0x65, "1a3c2977b9b19fecb9d1fd8c6a363b5947a193278f9589c174c2b17625e4d19acc39e66db82b2ba7e00a054b3303ba67c6f22385c8468b876ced1f76abe3d7c27ecef75ab40442e1d714f3392662d3bf4e6d0c49377aaf41564a52aa396fc8555d4e1f21ac"}) syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 2018/02/26 03:35:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x82) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) 2018/02/26 03:35:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x4200040000000003, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40400) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xbb43, 0x4) 2018/02/26 03:35:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x202280) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x81) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x412, r0, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="ff004842", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) readahead(r0, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x800, 0x5, 0x8, 0x0, []}) setns(r1, 0x0) 2018/02/26 03:35:59 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') exit(0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfff) 2018/02/26 03:35:59 executing program 0: clone(0x80800, &(0x7f0000000000)="4ba16b98eb7f134cacfcd445d2ef551acbbe0e852318c4195740fba4c847a023e4cfc59288f2134b1585ab2e0a268c469d43f2e3cd61e06d1f6f8f37ae578f103f1e74b4bb15129e357e9c5af9239b254134da73f1bf890459ca42e463cfd6e07579b3963e65ac1d6d48f69735dd777c235d66e46d7ea888674041774f61f2b26680ddfacefeb3fd6e1605d30d9141dc2605722893029104864b76a7cb2a3d8cf7a0796221cd4f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="4f1798e346baba6a4dd532bc7a2a2d3375c10fb7edb831a30f1b03f4fd81a3988653c4fd417de27040b734d243b02a443456496425e2161a5b42cfd3eafa1d9a9ab7973106d494e37efff3dff0636d17b7f27008290cfa47c16c45e03011df880d2b0b39abdc2e85ccc3ee51d5a873a10aaea6b5482ec1b0a7628d51a8ce6f0e6fd489dcbc780e2d3a9867fe8e5db65fb0c105039bb114d8db58ac602336a87c0fc27b41effb0b1c98ee0d1ded4f7a9c7d23381674604377beecd806fb5381b6cd874c48355a070286e7d1bdb6c2f0") syz_emit_ethernet(0x7e, &(0x7f00009c5000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00aa0800040000700000000000010000fffffe01ac14000a0100000000000000040000000000000000290000e000000100000000830b00ffffffffe000000244280000ac1400bb000000007f000001000000000000000000000000ac1400aa00000000000000000107030000060b285dc8000000"], &(0x7f000077afe8)) 2018/02/26 03:35:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x80000004) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x80200) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/02/26 03:35:59 executing program 4: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/02/26 03:35:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/02/26 03:35:59 executing program 7: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x5) [ 51.677888] binder: BINDER_SET_CONTEXT_MGR already set [ 51.687312] binder: 7042:7049 ioctl 40046207 0 returned -16 [ 51.694258] binder: 7049 RLIMIT_NICE not set 2018/02/26 03:35:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x100, 0x8, 0xcb, 0x9, 0x4, 0x3f, 0x7, 0x6, 0x7, 0x1, 0x30000}, 0xb) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635001000000f30ba6100b008eebaf80c66b8249d5e8c66efbafc0c66b8fc29000066ef0f01d1baf80c66b8b525518a66efbafc0cb0a8eef2af260f20d5f20ff029653e0f11053ef3f2660f2243", 0x56}], 0xde, 0x0, &(0x7f0000000240)=[], 0x0) 2018/02/26 03:35:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/165, 0xa5}], 0x9, &(0x7f0000001600)=""/49, 0x31}}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001a00)=[{&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/48, 0x30}, {&(0x7f0000001740)=""/107, 0x6b}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001840)=""/71, 0x47}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/185, 0xb9}], 0x7, &(0x7f0000001a80)=""/112, 0x70, 0xffffffffffff0000}, 0x1}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/129, 0x81}, {&(0x7f0000001bc0)=""/204, 0xcc}], 0x2, &(0x7f0000001d00)=""/4096, 0x1000, 0x1}, 0xfe0}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002d00)=""/94, 0x5e}], 0x1, &(0x7f0000002dc0)=""/150, 0x96, 0x5}, 0x6}, {{&(0x7f0000002e80)=@un=@abs, 0x8, &(0x7f0000003000)=[{&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000002f00)=""/34, 0x22}, {&(0x7f0000002f40)=""/154, 0x9a}], 0x3, &(0x7f0000003040)=""/6, 0x6, 0x4}, 0x9}, {{&(0x7f0000003080)=@l2, 0xe, &(0x7f0000003180)=[{&(0x7f00000030c0)=""/170, 0xaa}], 0x1, &(0x7f00000031c0)=""/239, 0xef, 0xfff}, 0x101}, {{&(0x7f00000032c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000003580)=[{&(0x7f0000003300)=""/247, 0xf7}, {&(0x7f0000003400)=""/243, 0xf3}, {&(0x7f0000003500)=""/114, 0x72}], 0x3, &(0x7f00000035c0)=""/224, 0xe0, 0x800}, 0x2}, {{&(0x7f00000036c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000003840)=[{&(0x7f0000003700)=""/70, 0x46}, {&(0x7f0000003780)=""/140, 0x8c}], 0x2, &(0x7f0000003880)=""/23, 0x17, 0x9}, 0x5}, {{&(0x7f00000038c0)=ANY=[@ANYBLOB="000000000020001936b3f4730000696958"], 0x20, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/194, 0xc2}], 0x1, &(0x7f0000003a40)=""/107, 0x6b}, 0x4}], 0x9, 0x40010040, &(0x7f0000003d40)={r1, r2+30000000}) getsockopt$inet_buf(r3, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000003d80)=0x1e) fcntl$addseals(r4, 0x409, 0xf) 2018/02/26 03:35:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800, 0x6, 0x6, 0x11, "1287b0c16fbd86565ca1dd9bd34d49989ef0d660381ace91fdc28df1eae536c7f6681338edd7e4d16deb9e3a6eed814e9db01751c4ccd8a445e7a389408ef71a", "b3374dae8e003f59e666b4a32cc614c0c333a0f5897656ea00265349741b80ff", [0x7, 0x6]}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fe", 0x1, r2) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="86", 0x1, r2) 2018/02/26 03:35:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x583280, 0x0) r3 = dup(r1) listen$netrom(r3, 0x1) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) tkill(r2, 0x1000000000016) [ 51.720267] binder: 7042:7062 unknown command 1112015103 [ 51.725999] binder: 7042:7062 ioctl c0306201 20007000 returned -22 2018/02/26 03:35:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000018000100000000000000000002000000000000070000000008001500010000001400160010000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) [ 51.769496] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 03:35:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="14006faa2e00ff0a000000040000000100000000"], 0x14}, 0x1}, 0x0) 2018/02/26 03:35:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) 2018/02/26 03:35:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000114000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x988c, 0x200, 0x10000, 0x3, 0x40}, 0x14) [ 51.792058] binder: 7042:7075 ioctl 40046207 0 returned -16 [ 51.799351] binder: BINDER_SET_CONTEXT_MGR already set [ 51.810971] binder: 7042:7075 ioctl 40046207 0 returned -16 [ 51.824320] binder: BINDER_SET_CONTEXT_MGR already set [ 51.824366] binder: 7071 RLIMIT_NICE not set [ 51.829950] binder: 7042:7062 ioctl 40046207 0 returned -16 2018/02/26 03:35:59 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x10000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x20, 0x6, 0x100, 0x0, 0x19}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000100)="6a0ccef6699d524a743c7654664e6a539d64b35787d809aa708b63a4756706c263d5a03fb734dd9b00214aed215e762da623d0d723093025f0fe4770611d6033b4d89d55", 0x44}, {&(0x7f0000000180)="d2282cf8eac100902e85a04679d76ef25e991038c543d6a69ba49079925e79e551e6f2810a73877d62cbd0ba501bf986e94c90abf212fd39a5d15ae734b700bcc4d6b836992df750338b653ea2256d198ed2c5e6f5089e32003ecc201192701d258aaab71451cd4f1ad772622c2dcf7222701c3604b1e7d71eef9a7fafb272282f8c3a88d531c921a345d38a8471749f219ab0253f0d3f5f6e0bd6da56c3eafdffa06aab515fbfb5", 0xa8}, {&(0x7f0000000240)="a9a5bb04054cf4d9fa4626d267d547a9da22353651beb9a6be4a1ebd99e8b2b0ca624cd6f78f75d8e905b54a39dcaad349f2168c87589881c1cbbd47bd7c7d391e87cc7abb64a0a7f002a190870473b36eb0d4c988745dc97f6783f838ab0a28e113d973dc9d80a203bd83b257a830653a1561244610f45fdfb13aa5341273814e7c27e969913f3f00cc914542d542b41ce5dd16e21a85bf1208dd9d79ba473632c4aa1c091fc4cf0d1d8a5575712043", 0xb0}, {&(0x7f0000000300)="8573d7ee626dfe45f3821a41d1875e1cade7d0ff4a3cd05294fc74b69941ad55e072d5138c6f95d1af63dd5a62000cdc6903d024366553db053d02b88f0a364ccbe9dc8ac9fb9934bc5aec92bc47fbb959169275f4b185d6008237ed3a0f6e6880e10a82435aef79827d82dcb496e71538b76145fb1fcfe79f9dab8bf174e8875e030dc55d4cfb7580e9bdbefb79ad721f364878d54bda83e4ecbca7b41c0b036fb6bd60959a865065b5e0", 0xab}, {&(0x7f00000003c0)="ee5e44528282c20de206bdf7c115ccef7534af0942102fe7f5de7a11ea01c1fbcdcaee6ce8fc50bb65eb4255af0c3bd5d756efbbdf1d462c40614bb9b2a4b803e9d7ecbd011f134076bd5a793fbad9eefc0ecf19d6c4db47f0c7f7de8ae6a3f6c1891a83f466358773a6c388c929b5e66100f17a27cc22e63dbedac61b7ad7826afcfd71daf8be601c1b87e3ac9d822cbce740936ac094fbef9ced08fc8e3543f448d97138026b5c8fe18f3d5a8decd188680d4cc934b8ff9f699927cdd152c4ac719b9550532df35f91f32a6955a0cc4e1697c7abdf91d236a8a41868bf", 0xde}, {&(0x7f00000004c0)="c5ff6df8d2a22e600d713b82bf482bc9d25303350934481940f72be3a4a15c575ec2c6087502b2398fe0ac23cd8b2785b910947aa3413b68cb2d257a90a9c87cb9d7818601d28608d1fb94c44bc6ab9444c0e17af44195d27c30a88a122c8a74f45e23697643beee1d4203db40b7176c7199abb645757cddc0dd4152b2eac401cf0fe743f674457d4bae4baa3632160831d6ea3eca055a956624e068bcdb9c3635dd28dae4b80c62e7094f2008f0bd8b9e4fd91354f47e7d7324f9245c67e4b85f81915d9c898463080c26437e6dae78", 0xd0}, {&(0x7f00000005c0)="ce4c492665d95ad4d511579c5e7430a515f41dc97ff4cff2fd969c846a937102520d6b64df9c8930405707c4b7a1d82a7f9a97cf16f72511ade11b214f590711ca56d45d6c29fa422d956e520573c58cad1ac87f28fa9e17f7ae1a91dc6bc6c643a712f8460c2909632aa6a93fbd6cce494bdce93c5b38b3ccc3261b9b3d6540358593c62fd203467c7e820ac22541b6df17c36d17e0ac00159446bae1a77ff7", 0xa0}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000700)={r1, 0x8d}, 0x8) getuid() ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x9, 0x4, 0x7, 0x3ff, "f82ae54dc332c302c4c1f4a6628b0cda336735f43bcd9d38de3555e1c72e9a682278d1752b00ebb129216470", 0x2}) [ 51.859142] binder: 7042:7092 unknown command 1112015103 [ 51.876321] binder: BINDER_SET_CONTEXT_MGR already set [ 51.885623] binder: 7042:7092 ioctl c0306201 20007000 returned -22 2018/02/26 03:36:00 executing program 4: add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="a6", 0x1, 0xfffffffffffffffe) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/26 03:36:00 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x75c, 0x2) shmdt(0x0) pipe2(&(0x7f000095a000), 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 03:36:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001500)={@broadcast, @remote, 0x0}, &(0x7f0000001540)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='gretap0\x00', r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/26 03:36:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) inotify_init1(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc0100, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x9, 0x200, 0xb23, 0x0, r1}, &(0x7f0000001140)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/02/26 03:36:00 executing program 1: alarm(0x4000001006) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1fff, 0x2) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file0\x00') epoll_create1(0x80000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/02/26 03:36:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005be8)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000100100001001000010010000e0020000e0020000e002000004000000", @ANYPTR=&(0x7f0000004fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x418) 2018/02/26 03:36:00 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) getpeername(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="f3510000008000000000000000000000000000000000000000000000000000004318d1ce5fb8c99e7277fd8db4915509000000a5d73c58b0d32531b3acb92d93fd34009e7caf"], &(0x7f00000000c0)=0xfffffffffffffef6) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @empty}], 0x60) 2018/02/26 03:36:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f015b8abaf80c66b84da4c68666efbafc0cb08dee0fc76c000f0836670f22d90f20ddde670026f0806f090ff20f2d98006866b8010000000f01d9", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x2ab) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000087c000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f00000001c0)="7dcef3a70f67a8080026f2267141f20f7d7500ce66b9800000c00f326635008000000f300f238cf20f2b4aa20f186e07", 0x30}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x3000, 0x100000, 0x16000], 0x5, 0x69, 0xfffffffffffff093}) [ 51.908916] binder: 7042:7097 ioctl 40046207 0 returned -16 2018/02/26 03:36:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000040)="4f7ad0c9edb302486f1748144523c0c25330fd07000000dcf50bbc54b70c0ea17b1f75642558334444c9fe3d13", 0x2d) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/26 03:36:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {0x1}, @time=@tick}], 0x30) 2018/02/26 03:36:00 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 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) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x1c8, 0x130, 0x98, 0x1c8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x3}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = socket$inet(0x2, 0x3, 0x84) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000007c0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00004bb000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) dup2(r2, r3) [ 51.970278] encrypted_key: insufficient parameters specified 2018/02/26 03:36:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = getgid() setfsgid(r0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000521000)=""/246) [ 52.024205] encrypted_key: insufficient parameters specified [ 52.056742] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 52.074095] pte_list_remove: 00000000328d4598 0->BUG [ 52.079436] ------------[ cut here ]------------ [ 52.084179] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 52.089150] invalid opcode: 0000 [#1] SMP KASAN [ 52.093814] Dumping ftrace buffer: [ 52.097346] (ftrace buffer empty) [ 52.101073] Modules linked in: [ 52.104275] CPU: 0 PID: 7142 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #329 [ 52.111527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.120863] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 52.125677] RSP: 0018:ffff8801d0ebe988 EFLAGS: 00010282 [ 52.131014] RAX: 0000000000000028 RBX: ffff8801d8acb900 RCX: 0000000000000000 [ 52.138258] RDX: 0000000000000028 RSI: 1ffff1003a1d7ce6 RDI: ffffed003a1d7d25 [ 52.145498] RBP: ffff8801d0ebe9c8 R08: 1ffff1003a1d7c7d R09: 0000000000000000 [ 52.152740] R10: ffff8801d0ebed70 R11: 0000000000000000 R12: ffff8801cc69c078 [ 52.159983] R13: 0000000000000000 R14: ffff8801cc3710e8 R15: ffff8801cc371110 [ 52.167226] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 52.175831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.181683] CR2: 0000000020eb9fff CR3: 0000000006e22002 CR4: 00000000001626f0 [ 52.188928] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.196171] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.203409] Call Trace: [ 52.205977] drop_spte+0x15a/0x250 [ 52.209493] mmu_page_zap_pte+0x224/0x340 [ 52.213614] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 52.219385] ? __lock_is_held+0xb6/0x140 [ 52.223430] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 52.228339] ? mmio_info_in_cache+0x6b0/0x6b0 [ 52.232809] ? perf_trace_lock+0xd6/0x900 [ 52.236941] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.242107] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.247270] ? check_noncircular+0x20/0x20 [ 52.251481] ? __is_insn_slot_addr+0x1fc/0x330 [ 52.256037] ? lock_downgrade+0x980/0x980 [ 52.260167] ? perf_trace_lock+0xd6/0x900 [ 52.264284] ? find_held_lock+0x35/0x1d0 [ 52.268318] ? kvm_make_all_cpus_request+0x44a/0x580 [ 52.273400] ? gfn_to_pfn_atomic+0x650/0x650 [ 52.277785] ? lock_release+0xa40/0xa40 [ 52.281737] ? __lock_is_held+0xb6/0x140 [ 52.285772] ? kvm_dying_cpu+0x40/0x40 [ 52.289637] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 52.295159] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 52.300584] ? lock_downgrade+0x980/0x980 [ 52.304706] ? lock_release+0xa40/0xa40 [ 52.308656] ? lock_release+0xa40/0xa40 [ 52.312605] ? mmput+0x549/0x6d0 [ 52.315944] ? kvm_dying_cpu+0x40/0x40 [ 52.319806] kvm_arch_flush_shadow_all+0x15/0x20 [ 52.324533] kvm_mmu_notifier_release+0x59/0x90 [ 52.329173] ? kvm_dying_cpu+0x40/0x40 [ 52.333036] __mmu_notifier_release+0x1da/0x6a0 [ 52.337681] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 52.342585] ? __khugepaged_exit+0x3f7/0x650 [ 52.346974] ? rcu_pm_notify+0xc0/0xc0 [ 52.350835] ? __khugepaged_exit+0x410/0x650 [ 52.355222] exit_mmap+0x3ff/0x500 [ 52.358733] ? SyS_munmap+0x30/0x30 [ 52.362329] ? __khugepaged_exit+0x43d/0x650 [ 52.366712] ? hugepage_madvise+0xf0/0xf0 [ 52.370832] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 52.376688] ? check_noncircular+0x20/0x20 [ 52.380899] ? rcu_note_context_switch+0x710/0x710 [ 52.385806] ? __might_sleep+0x95/0x190 [ 52.389754] mmput+0x223/0x6d0 [ 52.392919] ? get_task_exe_file+0xc0/0xc0 [ 52.397130] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 52.401944] ? do_exit+0x8fa/0x1ad0 [ 52.405543] ? lock_downgrade+0x980/0x980 [ 52.409667] ? mark_held_locks+0xaf/0x100 [ 52.413787] ? do_raw_spin_trylock+0x190/0x190 [ 52.418344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.423332] ? trace_hardirqs_on+0xd/0x10 [ 52.427455] do_exit+0x90a/0x1ad0 [ 52.430883] ? find_held_lock+0x35/0x1d0 [ 52.434918] ? mm_update_next_owner+0x930/0x930 [ 52.439559] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.444720] ? lock_downgrade+0x980/0x980 [ 52.448840] ? __unqueue_futex+0x1c0/0x290 [ 52.453045] ? lock_release+0xa40/0xa40 [ 52.456990] ? fault_in_user_writeable+0x90/0x90 [ 52.461721] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 52.467400] ? futex_wake+0x680/0x680 [ 52.471181] ? perf_trace_lock+0xd6/0x900 [ 52.475300] ? futex_wait+0x6a9/0x9a0 [ 52.479076] ? trace_event_raw_event_lock+0x340/0x340 [ 52.484248] ? check_noncircular+0x20/0x20 [ 52.488455] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 52.493529] ? futex_wake+0x2ca/0x680 [ 52.497304] ? memset+0x31/0x40 [ 52.500559] ? find_held_lock+0x35/0x1d0 [ 52.504599] ? get_signal+0x7a9/0x16d0 [ 52.508458] ? lock_downgrade+0x980/0x980 [ 52.512584] do_group_exit+0x149/0x400 [ 52.516441] ? do_raw_spin_trylock+0x190/0x190 [ 52.520995] ? SyS_exit+0x30/0x30 [ 52.524421] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.528889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.533880] get_signal+0x73a/0x16d0 [ 52.537573] ? ptrace_notify+0x130/0x130 [ 52.541608] ? check_noncircular+0x20/0x20 [ 52.545819] ? _raw_spin_unlock+0x22/0x30 [ 52.549944] ? find_held_lock+0x35/0x1d0 [ 52.553977] do_signal+0x90/0x1e90 [ 52.557493] ? task_work_run+0x16c/0x270 [ 52.561525] ? lock_downgrade+0x980/0x980 [ 52.565642] ? mntput+0x66/0x90 [ 52.568898] ? setup_sigcontext+0x7d0/0x7d0 [ 52.573188] ? lock_release+0xa40/0xa40 [ 52.577136] ? do_raw_spin_trylock+0x190/0x190 [ 52.581693] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.586164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.591163] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.595812] exit_to_usermode_loop+0x258/0x2f0 [ 52.600371] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.605880] ? do_syscall_64+0xb6/0x940 [ 52.609831] do_syscall_64+0x6e5/0x940 [ 52.613690] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.618157] ? finish_task_switch+0x1c1/0x7e0 [ 52.622628] ? syscall_return_slowpath+0x550/0x550 [ 52.627532] ? syscall_return_slowpath+0x2ac/0x550 [ 52.632435] ? prepare_exit_to_usermode+0x350/0x350 [ 52.637425] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 52.642765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.647585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.652746] RIP: 0033:0x453de9 [ 52.655906] RSP: 002b:00007f97d400ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.663584] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000453de9 [ 52.670828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 52.678072] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 52.685312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.692552] R13: 0000000000a3e8ef R14: 00007f97d400f9c0 R15: 0000000000000002 [ 52.699811] Code: 79 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 62 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 48 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 52.718932] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801d0ebe988 [ 52.725406] ---[ end trace e5bcc533152411b2 ]--- [ 52.730171] Kernel panic - not syncing: Fatal exception [ 52.736018] Dumping ftrace buffer: [ 52.739538] (ftrace buffer empty) [ 52.743221] Kernel Offset: disabled [ 52.746818] Rebooting in 86400 seconds..