[....] Starting enhanced syslogd: rsyslogd[ 15.931057] audit: type=1400 audit(1519221149.513:5): avc: denied { syslog } for pid=4005 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: [ 19.960924] audit: type=1400 audit(1519221153.543:6): avc: denied { map } for pid=4145 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 '10.128.0.38' (ECDSA) to the list of known hosts. 2018/02/21 13:52:39 fuzzer started [ 26.208938] audit: type=1400 audit(1519221159.791:7): avc: denied { map } for pid=4156 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 2018/02/21 13:52:40 dialing manager at 10.128.0.26:35979 [ 32.417153] can: request_module (can-proto-0) failed. [ 32.426166] can: request_module (can-proto-0) failed. 2018/02/21 13:52:46 kcov=true, comps=true [ 32.993585] audit: type=1400 audit(1519221166.576:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9090 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:52:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="85bdb289ec60d9b6d003b5c3d93c7f0823aa9435e4a8f828682797bbfb6dc6bc524046b61972bafcd794b40e8067f88ed00f26506de96f50fd781bbfc0943a155c79fd726330038f8011f2d2ddf2f2627027523f8dba878b078c8ec006050a441579a636602dfafbe4caafefb55fef630202b5f0105cd3bbdd7016b897ee5be91f0dbc58c9cd83083f8f4f410b44dc1323f844fd1d6c963bedfe666f9b605f6de3b03001fee7cc63e2115c8d2edd1f389e0da5f81eecc6bfb2df46bef88d6392fabb273ea4f2c71df21d9e416656e30730") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) rt_sigprocmask(0x2, &(0x7f0000000200)={0x6}, &(0x7f0000000240), 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280)=0x4, 0x4) getrandom(&(0x7f00000002c0)=""/82, 0x52, 0x2) timerfd_gettime(r0, &(0x7f0000000340)) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x20050, r0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000380)={0x7fffffff, 0x78, 0x9, 0xffffffffffffffff, 0x9, 0x8001}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000003c0)=r0) r2 = signalfd(r0, &(0x7f0000000400)={0x3f}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000580)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x80}, 0x7fffffff, 0x6, 0xc187}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x738, 0xffffffff, 0x0, 0x350, 0x100, 0xffffffff, 0xffffffff, 0x668, 0x668, 0x668, 0xffffffff, 0x4, &(0x7f0000000600), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0x7, 0x2e, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x81}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff, 0x0, 0xff], [0xff0000ff, 0x0, 0xff0000ff, 0xffffffff], @common='vcan0\x00', @common='teql0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x0, 0x4a}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x2, 0xffffffff, 0x3efc, 0x8, 0x2, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @loopback={0x0, 0x1}], 0x6}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x80, 0x4, 0x1, [0x0, 0x3, 0x1000, 0x7f, 0x81, 0x8, 0x20, 0x9, 0x1, 0x4, 0x7, 0xa8dc, 0x4, 0x7, 0xe9, 0x80], 0x5}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3d}}}, {{@uncond, 0x0, 0x1f0, 0x318, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x2, 0x3, 0x0, 0x0, [0x3, 0x6, 0xffffffffffff0001, 0x8, 0xfffffffffffffc01, 0x80000000, 0x3, 0x1, 0x2, 0x4, 0x850, 0x11a, 0x1, 0xfffffffffffff000, 0xed, 0xd9, 0xf56, 0x8, 0x0, 0x6cea, 0x221, 0x9, 0x3f, 0x1, 0x2, 0x7fff, 0xa4, 0x6, 0xf2b7, 0x5, 0xc18, 0x360118fc, 0xfffffffffffffffa, 0x6, 0x8000, 0x0, 0x4, 0x6, 0xfffffffffffffffc, 0x3f, 0x800, 0x0, 0x5, 0x7ff, 0xf2f6, 0x1, 0x2, 0x80000001, 0x1, 0x8, 0xe7, 0x1, 0x5, 0x80000000, 0xfffffffffffffbff, 0xf1fa, 0x1, 0x5, 0x1, 0xda, 0x5, 0x5, 0x81, 0x8001], 0x1, [{0x9, 0x401, 0xffffffff00000000}, {0x100000001, 0x3ff, 0x8000}, {0x1000, 0xe8a, 0x2}, {0x6, 0x4, 0x401}], 0x2, 0x1, 0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:apt_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x798) r3 = dup2(r0, r2) connect$rds(r0, &(0x7f0000000e00)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) readahead(r2, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000e40)=@assoc_value, &(0x7f0000000e80)=0x8) ioctl$int_out(r0, 0xf18f2659d9565197, &(0x7f0000000ec0)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r4, 0x0, &(0x7f0000000f00)=0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000f40)=0x7) gettid() bind$vsock_dgram(r3, &(0x7f0000000f80)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000001080)={0x5, &(0x7f0000000fc0)=[{0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @link_local, @generic}, {0x0, 0x0, 0x0, @broadcast, @generic}]}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000010c0)=""/121) rt_sigprocmask(0x0, &(0x7f0000001140)={0xff}, &(0x7f0000001180), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000011c0)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) 2018/02/21 13:52:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x4440) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4, 0xf6, 0x7, 0x1f, 0x400}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x10000, 0x4, 0xffffffff7fffffff, 0x7fffffff, 0x10001, 0x2, 0x8c, r1}, 0x20) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8, {0xffffffffffffffff, 0x200, 0x1, 0xdb39, 0x2, 0x8000}, 0x3f, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x2040}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) sendto$ax25(r0, &(0x7f00000012c0)="3684cfd1f0bd3917eb2bdf7b6845170c69680d8b3256d7d698ddb76a20c92f7ced467bcf4faa4acd03ff9eea13053c10f651dc35239d3d37467bc6b2896a25887eae9cc1beb8ebcb5223a1e21b2644f3409820341ddd79ae89483a9567424f519b75d68a8e16371c988e0fc944e566cfcc9005bb4963292dfe70778a1bdb4158a41119f4dcf0032d1844f86b7478fba801c8ebbb1b2a5730", 0x98, 0x0, &(0x7f0000001380)={0x3, {"37685e8b87bfad"}, 0x1ff}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001440)={0x9, 0x4, 0x8004, 0x6, 0x3f, 0x4dd6, 0x8, 0x99d, r1}, &(0x7f0000001480)=0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000014c0)=0x4, &(0x7f0000001500)=0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001540)={0x2, r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001580)={r1, 0xfa, "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"}, &(0x7f00000016c0)=0x102) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001700)) recvmsg$netrom(r0, &(0x7f0000002a80)={&(0x7f0000001740)=@ax25={0x3, {"ef97dafa5350fa"}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000001780)="482897e6db43e8610d1a00fff8fee28dae9fa795798994313442a48c838af1eaf1fae77f770bb1c57e43eca94275ef2f7db6c4a32a499fecaf70043e6056e260f767a07dd12b8f4fc93d8bccc00acd442957990c6a43b0df2164bb3bc92a2f855c90ede0f2b97cfe35e15342785c68ee3f274d29d0dba38ae964b7b7e59f78a86ee8ef1310c648cebeb2a2ea81db926103512829fae93c1aac7172f7772a8434fc371edfa6abc1ffdb5c1e3a36e68fa8fef01a8b3d", 0xb5}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="7a47765bb4b7bc074bd51ba9ce31928ce302518687db1446789bd452101a076fa836ac2fa5cef0462bb54457959193ba963f8447f6f9b214f965ce55f8492e4588c7b3273367535438c3aef88fe2b93085a351064dc6fe8f056fb9221a52b796b63f09014ff055db94ff232212e6bbf28e3b47a53e7933edb48c967fa607766c8027ed8f46a53346ecc2d52574", 0x8d}], 0x3, &(0x7f0000002940)=[{0xa0, 0x109, 0x6c, "a16d84e2cf1b7b874b97b69eacf64c6d358d83f749aa94cc1559d085efede7812f8eb2c1572baa4b45bfc01379e5d0f706f9cb1bc127d78559977e1224124cd0d5f3e83a3de25b7ad823585bca05ebbbb26b5121bbab3f1343cbb26c63533ba91986c087ea36a295e662e21e85cce382ef6c9a9b5c926747db44f15f80fed07a6e80f396fa1e3a76cf95183c"}, {0x48, 0x112, 0x9, "2ced3532e9e2c4c78856eec4e70b7945414a01f2d4a4e407afb17dd14da4ddb4e8d89fc1e35813ff2b9a1b24541bd71ea5e8"}, {0x38, 0x110, 0xfffffffffffffff7, "8f30302571ca659404b7d404a984f161087351d70943a5579156d819b20a2799bd"}], 0x120, 0x40}, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002ac0)=0x7) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002b00)="25a41addb8dbc8ec19f33fa1bc23fc6e9b94ade02e4094c3054879f60364b7fc31d4b0a5601e7437cb650d780507baedf77555f1d7c29bf37b496704efacd1bb19e479c11734edae254bf1d695421bccca662640c86342202f101459f9dcc8c3ce7bf23140bf076e6cf685a63777abf2619afb391c86fab4bf18d1ea507739a7010fdabdca66293452299d0190c962b9086c21380e59d478a092db18f7aaba0217edb87f8643172a3d4b8bdd77bb3e01a9a93ff7ca16cc6b2e304ffb759a151b4b00b5c5f285ae6302a739ac23722bac997da18832a937a0cda877943ad2a71b305ec849f79a070b6d49c7ed4d8a09ed13") fchmodat(r0, &(0x7f0000002c00)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002c40)=""/227) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d80)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002e80)=0xe8) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() sendmsg$netlink(r0, &(0x7f0000004c80)={&(0x7f0000002d40)=@kern={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000004bc0)=[{&(0x7f0000002ec0)={0x1368, 0x19, 0x400, 0x1, 0x1, "", [@generic="b7cff214fb875240901f347c98a5b0be6a2f4b6894e0b7f3539dbfab3b00daba4b7a6578278cce4d86b60e962d2106a585e645f904082aad96888d33ef1119379bb3c3bfacedb5fc256d2a7ecbb6aa50aa80e402163318b73c44674af091c359a0f5053848228b45716968639c4cf3d1e5cea605a40c90cd02c05aec9368a4c41e8c8a301480b8b4d6a7cb640e0d3ec0073e400e2e4eccd232ed", @nested={0x12bc, 0x7a, [@typed={0xc, 0x71, @uid=r3}, @generic="1c12dc648e03da6077fe9930711e23b05570e048556f3b9c923292b89e91e926206fbb1278cab372eb82d09da1fe3ce59b0ce49e18eca1f2fc6618865b2cb7ee6d2830052908ed01f7c4b1215cf5fcc04243ec05cbf79722760d964aafd857272ba50bbfbc212fbcbc70568fe361602eba65b98a96ad00b85d0e8753c621833ec20de61dfc694e52ab89a28aa5c617caf45883b1352ff229d2e17bfd8a5bf50b9f5939e298262f424c", @generic="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@generic="78b8d073677fcae719d1f7d9add9bb1ee28a303c46beda8df56a034809d8ae55a188b3c272c159a28996ed59a6f96e6dba4bd20ca87e643f9fd01cc9af20553f9f7ab216be7e0ae7844abe25044c4103f68a168cf279e6c49c3e3139d041fea26ea5cf1a6c98d95129dcf09fbdcc483b03b9c98300f4644d1f5b43d06479989dc8dcd194e7b0d66a75b308bbf63eb2c9f9efa3861ceffe201e0cf030aa08bdefe46c65b43394900a76a0425efd8f2043eb7fcf8841bc48884263d6a6d04163db23dd93bfea70d62f40a9f36691cde9d51086b1f2826117be05a9840c346b6379423e2559b2f00b015d058c5448172dd8ab20e2f8408b44a5bcc92c"]}]}, 0x1368}, {&(0x7f0000004240)={0x250, 0x19, 0x400, 0x3, 0x0, "", [@nested={0x14, 0x8b, [@typed={0x10, 0x73, @u64=0x6}]}, @generic="53cf85835902c538a71ed65e7a349b3cd8da2b5560806de7a4427466ba762424cfaae4b6702acc14743498a1924f32d12d59ae329ba6219cd923859492ade5e1f451ad1256a91056d5cfc14feaed19ae2fd55d0c7958846e285d371f52f68245ca4588f6447adb9c554363237568d1a5303b906e6ea4c6", @nested={0xf8, 0x45, [@generic="657bc4f4db1761e478d0f5c1e166bedfddce232fcd18401a46061d5a3a9331db1fd72b43d9dce5b4de7e24961e606115f06ef22ba26ff99635b5d4070d592a64c9ad0ecb2937a9a2f5e7855aa296414e64582d2eba7d0d3572f2893c0733b65d00c322801393ea61ecfcffcd40ae85655d739c0d5b658b374d", @generic="223c0e6f0c51aad3f524ca176334a33dd468e4edb085ad759583e4a84e6b7637daf2", @generic="e3804a69146d5067bf08f151ba7e8a5beee08ebd69153fc893194b1fa538ad23964c6d9dfb49b3dfa4771ddd2228b22b3a07c1ad585fae7d16f072a0db21f12eff950f45de1421cba5d99ec98eed48aac7951496a54c"]}, @generic="c2ef1be863ae4578f2b863ecd517eaaa5aadb5345efb602a18022515e7a3e21a3f9a91fcd357b82ef800206dd60c62810ad724bd9426406cf68686a9415e4d7b470067b24812ec5be4a6345d653849feaec4ab93761a63eacc1bbc5ae1b25fe4cbf1bf57c9d6df6fcecd71197b9c55b6de090b907472a589068557b9632cc4c820dc600098f53b8cb34600c2f75821225c09d414be7086ca5754580158357bdd76e2", @generic="d4f8b1e3b201e9ccfbd62617971ad332949bfba04a77f9e6de09"]}, 0x250}, {&(0x7f0000004580)={0x36c, 0x1b, 0x12c, 0x2, 0x3, "", [@typed={0xc, 0x5f, @uid=r4}, @nested={0x33c, 0x37, [@generic="af79b64c468e7f03f7ea218988851bfdc29938d1fe1bf261290bdae5172bf1f4c1484111e1e11e14553c0f5aab7d58408faa850c0db7d42858fbe4a8f2cc075949c1d1306331877d6e48ca0e2cb4788c1cef031c1d84e7d223dceda481c2e418a598edd9815affaa77ff060c9d6c9d57302d0ddc9627dea8331d3e598255a6ad587e36a7a5029f9ce6b133", @typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="aae85f3e3dc21689642eb856b5fa582c0ef62a6962ff79881e9596808b01a34e1d00371978a47c7f2c25df9e300f1e3fee5f631ecad0303257bd7cb3dd615ad3db09", @typed={0xc, 0x6f, @fd=r0}, @generic="74b58138593b6e8b02de4610bf8b2f41bcb21faa5d791ea233e3f9d150ddfdc5a1832f257db7d00d30c7d9e817653b884890776cb8402493c0dfa9afcb3f4aa3783176119afaf665a82d4ebc0f9ef0efff229a3663b75db14715788180b8a962bfe23fa8356ab3002ff941cd5c826996b30653421b0a38aee4b2997e777052874744b2ff0008473351731362964c16f1b7f81a538b8f286d06ae2904bd1ac02073c2ef38a92cd5eed69d02bf0abcbe9543ae4a35d63164ac013f585289a39ababef2e9c6f085d503e448", @generic="1b33a22abdbbd5fdd919dc72eab053db6cb30333e8f2f770427a5beefbf350b7abac74f5cc696eaf3f42d5bb5d43d36c418e1f9bfbe5612070116071a922a653d8ab58edd0bf554d18abf55659329e1218c1aa1e329482d7784d17531696fbbb1cd9d3ecb81a49f9af4b6b08d01150e1fe4445bd27b90e2c3fc3622bf65b70af48677d028e4ea31019ab2ad8c3c80fd4ed26ffd1d4172f675664933684e271d7f8edb65a0a6def22ebb7f98faefc39b77d0bf21c", @typed={0x18, 0x91, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x1c, 0x34, @str='/dev/snd/pcmC#D#p\x00'}, @generic="689fa6a7c16e1038a9fd119c3624dbd68200a2c3b3ed7b1b39f97b5c39205d1b7107d5cbea4abc3a6625da4d8130e8117c2e77481c7da20b8f5fde5f565de3f24becbb28d00fc814ec020ab5b0035193e37019c63658da964b75a7ea1f5e8d98d901ea6d50e706e406ac1bd38ca7883da60fda843808fa3a222337f9768e2900d7a1ac05b94f1739", @typed={0xc, 0x60, @pid=r5}]}, @typed={0x14, 0x92, @binary="da5bc7334fd7e51a29e2a3"}]}, 0x36c}, {&(0x7f0000004900)={0x1c, 0x39, 0x200, 0x6, 0x3, "", [@typed={0xc, 0x52, @fd=r0}]}, 0x1c}, {&(0x7f0000004940)={0x24c, 0x2b, 0x200, 0x4, 0x3, "", [@typed={0x18, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @nested={0x4, 0x6a, []}, @generic="5482933bbc56", @typed={0x18, 0x8b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6d3ea8c256632d97078f95a6e409469c615ac3e34b9d5d573aa90483952c2351a3ac7b8c32622b77f4716b7ff09dff55715d883233c96689ec81fe8f612fa20b98a611b1ca7046899703ace0c9291b9f7b2b78bc5e2d5650fe313a3af948123f774b96c0bc614da296c07fb0fe323cba3710c7d4ccffdac74aaa95422bf1c12aa8f83adebe6317b4f3d44e30760aed37fb6ea213b43a40b52a54b999c79e4dbd4fa0afe67530836c71b74f51949cbe86245cfe9e016c58f031405c6c1b332068013bb194646077da166e3f00abf1d914bf8a74", @nested={0x70, 0x87, [@typed={0xc, 0x8b, @ipv4=@rand_addr=0xffffffff}, @generic, @generic="01b7d3b97911e237c37b3ca168fb1a63139373e336296952f65deacd5aec186980861e7302852d8f677bfb39adf2c5edf9672e0e344f285f5f8e031b453c5ba60a3b2e9be2f40063874ef4b3dba94d955109488bf0db42ebb1c899a3eb"]}, @typed={0xc, 0x53, @uid=r6}, @generic="18619c9734af56f2c1e427b515810cbad484b61ed8d2547761aac96d399861958592f8bdde7b093e92c712e536802008074f98c2b1ae046f1ca55df88bf6f041b01ea664471db1cff08a12735de9c3643ac00d730d098557df08375779a26ba2f7e9a6263e1268cbb57964675655449ffbb140be643818871b278f18e5132ddb6053fee9e1f95d9c063a5aa461529aa9e470da7f63d336ebacf0dcfa1e3aef527d9686873bc26bb5e2028582c3cdcbb91f"]}, 0x24c}], 0x5, &(0x7f0000004c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x24000000}, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004cc0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004d00)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r2}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004d40)=0x1f, &(0x7f0000004d80)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004dc0)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r8) ptrace$cont(0x9, r5, 0x2, 0x1f) fcntl$addseals(r7, 0x409, 0x7) 2018/02/21 13:52:50 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80280, 0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) statx(r0, &(0x7f0000000180)='./file0\x00', 0x1000, 0x200, &(0x7f00000001c0)) poll(&(0x7f00000002c0)=[{r0, 0x1540}, {r0}, {r3, 0x80}, {r3}, {r0, 0x1}], 0x5, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0xe7, 0x7ff, "7ef1d3c412f425fdf4db30173a244497605e5910421cf17676c48a796d44fd42de7fb1aea5f7d4b0a39fa24993d78a897b1cbe1ba8a0c9320548cc11d9309994f19414f791e64dd3acbbf6452eabfc62ae1ca06bbc548dd0c5c4973d5bdae3dbbcb97bda52a5d5e9baf0b9c1f96a1e3ddd1605658f8067fb58698fc04b65ee65b6bd535a8236009ac545a410beab63693e646c8b666f5e6ea0fed35916651d9c25461b7c4d09b289ecbc0cb5a3043337fd4ea31169f36bfdde3a1c798962e95564aacdf2e9d9dbe3cbde653e27e636705eef1f49683e82e9bdb624d5a93ce8"}, &(0x7f00000004c0), 0x1400) r5 = accept4$inet(r4, &(0x7f0000000500)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000540)=0x10, 0x80800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000680)={r6, 0x7, 0x3, 0x1, 0x8, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffd, {r7, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7fffffff, 0x68d485b8, 0x5, 0x3, 0x1}}, &(0x7f0000000740)=0xb8) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x40100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f00000007c0)=[{0x2, 0x8001}], 0x1) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000800)={0x2, 0x2, 0xb38, 0x6, 0x300000000, 0x800, 0x8, 0x8, 0x7fffffff, 0xc3, 0x1, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f0000000840)=0x4, 0x8) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000008c0)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000000900)={0x1, 0x6, 0x4, 0x65f9, r9}) r10 = msgget$private(0x0, 0x94) msgsnd(r10, &(0x7f0000000940)={0x0, "16635d19daab6f36db5ef19f92b1bd596a69233f3dc92ebb5cd7fd4cfb60722086f5b507a58f84270705298f0582487cd17aa50607fa1d59e60d9482ba295e412cedb600b8d3e54dd51d1d4b4494ca9c6ac1c22089dc1a4e913ba83050bbd7000c367c914c61fcbeb29b80cc527f5e6a63317adad8a6546f7eace4d42eaca6ed261bf849f662a637635e829053b68c2d2022498da6ac08eaca4206de20063195cadfc6e0d5bec983bc145d37572b1e5bdd5f8c7787f77ac930a94c6195421e8933bc849ea610d3bd602caf9266bd5658620d81"}, 0xdb, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00', 0x4002, r11, r12, 0x0, 0x8, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getown(r0, 0x9) 2018/02/21 13:52:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = semget(0x2, 0x0, 0x101) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000040)=""/198) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="20cc999332506e1f2414a6a955decfa4cf7ae2131a36da5ddf456c9383060934f17e0127311a0de0317baa119e3588c6ca4d9ce47375ad93b5026fcd3e13e330798a2c7deb4a35c32fff9dc559cfed9c4cf17bbeaa62fe1d76104d37069ed9581b65c0ac043f303b4b4fc36ac00024b8961b8ce7110a282e6c93636be180074d2c7d28cc162bf1cd6de132ea2162b7f5b820985011552b1ebfc84128e37d2f5cb4cc540d93108809f53b050aa2664a2e1121a62e50d010ea916bbb503af1859707f9a7959415c47c1499fd8dacb63d13e11921caf2fefb4c138109019a89725b435a20dd3ea8d71dfdac13c78d9910f47aedc467", 0xf4, 0xffffffffffffffff) request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2e73656c66276c6f88637075736574707070304073656c667573657200", r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x6, 0x2}, 'port1\x00', 0x1, 0x100000, 0x7, 0x1f, 0x4, 0x2, 0x3d3e26d0, 0x0, 0x2, 0x1000}) r3 = shmget(0x0, 0x3000, 0x7c0010c8, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000440)=""/210) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000580)) fremovexattr(r0, &(0x7f00000005c0)=@random={'security.', '/dev/input/mice\x00'}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000600)) connect$ax25(r0, &(0x7f0000000640)={0x3, {"5807198bbee092"}, 0x99}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000680)=0x7fffffff, 0x4) syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000700)=""/139) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x9}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x7, 0xf45, 0x8008, 0x0, 0x2, 0xca, 0x200, 0x3f, r4}, &(0x7f0000000880)=0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000008c0)={@syzn, @ifru_ivalue}) ioctl$TIOCNXCL(r0, 0x540d) accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000009c0)={0x1, [0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a00)="965482eeef24ea63a035bceb7334a81d", 0x10) semop(r1, &(0x7f0000000a40)=[{0x1, 0x6b8, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a80)=r4, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000ac0)=@common, 0x10) 2018/02/21 13:52:50 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0xa081) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x2, 0x7, 0x7, 0x4, 0x5728, 0xffffffff}, 0x5}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x1b, 0x1, 0xfff, 0x5a67, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0}, 0x14) ioctl$TCSBRKP(r0, 0x5425, 0x3) close(r0) sendfile(r0, r1, &(0x7f0000000140), 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x40, 0x0, 0x80000001, 0xbd69, 0x0, 0x1, 0x3f, 0x8, 0x3, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001840)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x7, 0x400, 0x3ff, 0x8, r2}) ioctl$TCSBRK(r0, 0x5409, 0x1) r3 = creat(&(0x7f00000018c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001900)={{0x852, 0xfff}, {0xfffffffffffff801, 0x5}, 0x9, 0x6, 0x1}) membarrier(0x1, 0x0) eventfd(0xec) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000019c0)={0x7, &(0x7f0000001980)=[{0x8, 0xfffffffffffffff7}, {0xedc5, 0x9}, {0x37, 0x42}, {0x2, 0xfffffffffffffffa}, {0x3ff, 0x6}, {0x7ce, 0x4}, {0xfffffffffffffffa, 0x7f}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) sched_rr_get_interval(r4, &(0x7f0000001a80)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000001b00)='/dev/adsp#\x00', 0x8, 0x80) r6 = dup(r5) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001b40)={0x3, r6}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001b80)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000001c40), &(0x7f0000001c80)=0x6) getpgid(r4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001cc0)=""/166) ftruncate(r5, 0x0) 2018/02/21 13:52:50 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xff) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/237) r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8, 0x200) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000002c0)={0x5, 0xc5, 0x2, 0x100000001, 0x80, 0xff, 0x3f}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r4, &(0x7f0000000340)="781203bb26a73b19df2e928460c3bfdd054dbe7de30e4e91756ed6655367c550bce2baaae2fd2ae7064392ec2308c1ae3168d8e5891fc7b482f9b9ddf9ccafce3cf5f73e7cad7c2663ded93ef6e9503e127d705e8203cd216dd677c32d26235f1dae56ccdfa5968f4f4be57d86d5bdbbd62f5118fb580b05c7acdb62bd", 0x7d) ioctl$int_out(r3, 0x2, &(0x7f00000003c0)) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x22, &(0x7f0000000400)=0x8, 0x4) write$vnet(r2, &(0x7f0000000500)={0x1, {&(0x7f0000000440)=""/114, 0x72, &(0x7f00000004c0)=""/40, 0x0, 0x3}}, 0x68) r6 = memfd_create(&(0x7f0000000580)='/selinux/relabel\x00', 0x3) connect$rds(r4, &(0x7f00000005c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r7 = dup(r1) write(r6, &(0x7f0000000600)="3e114a12dc5fa1c35d345faece3e8340ce1cb200e18e826246f69218efe4bc8d8e3f9dc1bbc495151a697c6572683da63d1f2bac1c6ab7ef630e18bd948ab94661401bcc62ffc092142995ebb53dcbca2aa6fdc912b1346101502bb93372398d643827da5886d12df843ce274dce92937106385c068170774b9ab86da1bb94756fd509e7197133fcf4ab677fd4451fd1ced452ddfef089aeba71113f9e10add03c4e2aee3b3e15394b576c2bcc69f9815fae5df5a6c3f3c8f077ae6188a0a4076ffccef4a950cbde6b503bd38978f8e6bf2c", 0xd2) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0xff, 0x10000) r8 = add_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="b4b32249b377e246a45718dd54d210e8ae8403ac88d2a6aa6d75681b020de0fcbb26e940c9c60b2f7e0fee2a2f9b1d60b3e75440cd9980187faa6187fb9ba34421c7c1ad0f0f6ae3724b4876c6611704a638d14bf2c52a39bc752d513329b8ce0a927ea84d95791ebf32c901b72e4812dbc427fe4dd94c", 0x77, 0xfffffffffffffffd) r9 = add_key(&(0x7f0000000840)='ceph\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r8, r9) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00000018c0)={[0x16000, 0x10001, 0xf000, 0xf000], 0x84, 0x0, 0x7136}) add_key$keyring(&(0x7f0000001940)='keyring\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r9) openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001a00)) 2018/02/21 13:52:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001040)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}, 0x0, 0x4, 0x1d6, 0x6}, &(0x7f0000001100)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001140)={r1, 0xf5f}, 0x8) connect$pptp(r0, &(0x7f0000001180)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r2 = gettid() wait4(r2, &(0x7f00000011c0), 0x40000000, &(0x7f0000001200)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000012c0)={"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"}) unlinkat(r0, &(0x7f00000016c0)='./file0\x00', 0x200) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001700)=0x64b3, 0x4) unlinkat(r0, &(0x7f0000001740)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001780)={0x29, 0x8d56, 0x9, 0x37a, 0xffffffffffff418c, 0x7ec9}) unlinkat(r0, &(0x7f0000001800)='./file0\x00', 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001840)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$void(r0, 0xc0045c77) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r1, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}}}}, 0x8c) getpeername(r0, &(0x7f0000001940)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001980)=0x10) r4 = syz_open_dev$amidi(&(0x7f00000019c0)='/dev/amidi#\x00', 0x9, 0xc800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a00)={r1, 0x3, 0xfff, 0x20}, &(0x7f0000001a40)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a80)={0xa4, 0x7, 0x501, 0x400, 0x100, 0x0, 0x9, 0x8, 0x20a7, 0x180000, 0x2}, 0xb) r5 = syz_open_dev$amidi(&(0x7f0000001ac0)='/dev/amidi#\x00', 0x101, 0x4800) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001bc0)={@empty, @local, 0x0}, &(0x7f0000001c00)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001c40)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r6}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000001c80)={0x20000, 0x0, [0xa54, 0x3ff, 0xca, 0x200, 0x5, 0x1, 0xff, 0x9]}) r7 = syz_open_dev$admmidi(&(0x7f0000001d00)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x2002) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000001d40)={0x79, 0x0, [0x3, 0xffffffffffffffff, 0x10000, 0xffffffffffff0000]}) flock(r5, 0x1) syz_open_dev$sndseq(&(0x7f0000001dc0)='/dev/snd/seq\x00', 0x0, 0x101000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001e00)={{{{0x2, 0x0, @rand_addr=0x1}}, {{0xa, 0x1, 0xa621, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x755}}}, 0x9, 0xffffffffffffffc1, 0x0, "fb2507f3ef047fb6bf5d16d1b855b2c63e37a9e10545351f2d70dbb3f6c4597f11b9237b53e0dff24d86db1f1fc57cc9e52d2ae9d042ebe3ec1c5471fd8d69bbc09c4ff797862ebdf3837bd1605d610c"}, 0x160) utimes(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={{0x0, 0x7530}, {0x77359400}}) 2018/02/21 13:52:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x58}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x7, 0x5}) ioctl(r3, 0x8000, &(0x7f0000000340)="90b031dc7d73bb3f0017d63e971cdc4b5efc82a08ab0f087d5f77bbaa825b389274aa808790290343954c32e8315a63ba772543ac29c6171e0d213d66d7d19bd7df5f62b6e86eed09473acb1a5f5e4b06b6bec047b4311858a30cb553a4460b3f95a006ca17a063a81a405afbdf00937d112679fb7de35f96910f0b0ee256e5e987dfb4ba86b6d3b4c008e20ca911975f928248322e926526d6f41e475b81e9d1a77b0ce69c950758da85073516dd28aec0be49ea96400d002e568aba288c050c560086818") fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000440)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x9, 0x3ff}, &(0x7f0000000540)=0xc) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000580)="3af3cc766989c116761e3eff2cff99e8725233dd91dfb409a605bac8ee35b44deb0a770374e98e79f198d77bd2f3f661458fe3b9c50e394468a83db6cdd50985a61e49cf6e49ebb5d69df74d80291d660c358421bfa28a17bc41453e7e9cce0b5e7e85c2a94d1755f8c59fca5950818bfb2ea3bdfba773aa2043808b6d24a51e422c05eaa1c00e87934942cf5bb34032a26d738c6c6f0706fa81accd9447a9c3c9c1e5a0735baf53c1f9") setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000640)=0x3, 0x4) r4 = semget(0x1, 0x0, 0x20) semtimedop(r4, &(0x7f0000000680)=[{0x4, 0xff, 0x1800}, {0x4, 0x95}, {0x3, 0xffffffff, 0x800}, {0x0, 0xc7}, {0x4, 0x606}, {0x3, 0x20, 0x1000}], 0x6, &(0x7f00000006c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000700)) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000800)=0xffffffffffffffff, 0x4) ioctl$TCSBRK(r3, 0x5409, 0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={r1, 0x3ff}, &(0x7f0000000880)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000008c0)={0x400, 0x1, 0xff}) fcntl$setpipe(r3, 0x407, 0x401) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000dc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001100)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001200)=0xe8) r13 = getgid() sendmsg$netlink(r3, &(0x7f0000001300)={&(0x7f0000000900)=@kern={0x10, 0x0, 0x0, 0x2004800}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000940)={0x438, 0x13, 0x820, 0x1, 0x3, "", [@generic="13758149faea89c583f077d83b1b3579583d6d9645693f5fbf2ce6dbdc495b37fde73e97d58e06443c02aa1f720c0a6a93232b0b6c33cfa9edd587fd57f4581884dbff724d4df454c0992d4147989a8f12ebbfc95221db120dbc2adf714c81d0c8f7e657beb7cb089a660c75d0dc6ed7dafd32da7c7ce5dbfba8a03ab51434c32cc2a13b18e1549606d5201f3c87e057c15aea08f6ec4b1c6f722978bd655cfe5ecfba547de8fe7a6207a8d52e00b19f47", @nested={0x374, 0x6f, [@generic="2a5d0cd87deac6facbb6e7ff9b6c1aaa222def548cbd8c0238c0dfa55563356157704043198379c9ade83f1afb8b6f1a334b6b869843ac6f6b9e65c4a50f21b95e0ef55bf7a2675e7d596c3de626541fa6af5e21e7979640ec84024507c82ff5740a2693f8dd0017e35dbe38245ff73f2b5ed45666a0a43a3f48392788bc8e1843182a4d97", @generic="cc7abb63f230a5e3b19727fb86f8686ce15554efd56c66c288f05c6450f78b322501749c0ce51e2f2922be37440a9230fd4ffa73b14c379d7901edeefd36ac76a1ee99a8fc5a48b65dd32fffd2ee21c8c00e086fc8fd744d4c904dcb876be279ca9400df22cbc18cd33bc0e4a3d017b901e768edd6096ebaf3904e0681ad21f1fd0b53ed3981f230ba1c88e9100d601e8d11f85c185290a1756e0fe2bfd4ddb559c6371255a88228ac81c8a841ae52cb2273bf0f5a3ec30977cef752e0a7d3513e3efc5ca186fb6a1bfb9913", @generic="5b3006d59b586449e72687e8e8d057f0a117ead5aab17aebebe8cc1932094da15add0dc0732c6c9f4c496c67354a10fd095b9b440b9274459488f8f183e587cc7c8333c4ea6a90ad37dac7493b70074162566a1ad7df4c45a2ddbe6ab4a1be8ed19b656133c9f3c0fa79845abc1e82a267bf039437765c6caaa9846c8112284219aa7097867e83589fabb6ebb4dbd1606e16b563c908f53fbbe6e7205fb74635349aa5a70e9c4cab32d8540c89dc8a27d571cdef0353e27f3e9761682803b4879e6ee2e74e96dabca745eedfb5abb14978ffe2a8fe313871cc2956c5d03ca9dcd4a1a5e3", @generic="213f8e087f2677fb02d0b420ed21160213f20a296e3e48c2918d958ebce143210c26c828d316fd7182af1217067007730f6b1516db75a65d592962f6902a0ee7db425b281032b582174f431d28bbfe9c86d398b5f30079f78069a8c15fe91ab42ea3a27d53e9254ce549d5f070aa11bfaf53e739e930d307472ee758af22", @generic="baac04526292a1d5722e5a9d8692c033eb594edbc05cc3bde2aff82b1cf40474afc3d4d2031920f50e9465d48ab724670937d2b271ac433e42c46aa439356fb8c8ab", @generic="5643785a350f41b4f3ba7cd555978c50936ebb25256c41a14f8a80f93f854f665fb02b288c078be3a8df90197a74eeb2a3cc7a0987085170fca586bd5d76214d3b1e23a668a2850672450bf47b4eed23f78fb504b71d0dc32b84bd0783582ff0ec6ab48e99e87cf6633652c6425011e424", @typed={0x8, 0x2f}]}]}, 0x438}], 0x1, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98}, 0x48080) [ 37.215012] audit: type=1400 audit(1519221170.797:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm156442659" 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 [ 37.279718] audit: type=1400 audit(1519221170.862:10): avc: denied { sys_admin } for pid=4200 comm="syz-executor4" 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 [ 37.286721] IPVS: ftp: loaded support on port[0] = 21 [ 37.378541] IPVS: ftp: loaded support on port[0] = 21 [ 37.385086] audit: type=1400 audit(1519221170.967:11): avc: denied { net_admin } for pid=4203 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 [ 37.432184] IPVS: ftp: loaded support on port[0] = 21 [ 37.483882] IPVS: ftp: loaded support on port[0] = 21 [ 37.546839] IPVS: ftp: loaded support on port[0] = 21 [ 37.624278] IPVS: ftp: loaded support on port[0] = 21 [ 37.703937] IPVS: ftp: loaded support on port[0] = 21 [ 37.819989] IPVS: ftp: loaded support on port[0] = 21 [ 38.700253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.762748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.821414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.911084] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.133246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.158989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.241823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.539628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.273413] audit: type=1400 audit(1519221174.856:12): avc: denied { sys_chroot } for pid=4203 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 2018/02/21 13:52:54 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 13:52:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001100)='A', 0x1}, {&(0x7f0000001180)="dcb28a9b6db80d13cc623b20d9396fe18f263d910193854839e5be068c32b247a46ee6da63f69f6e2e9dfd241c9ca20e34156eab0e7bf76676245dd1a1f522", 0x3f}], 0x2, &(0x7f00000012c0)=[]}, 0x0) setsockopt(r1, 0x80000000, 0x2, &(0x7f0000000000)="de1656bec7810ebd49e57412e2003aaf6d5e865afc7a6d1c117539c2829dde776c25e2e76d2f87a60b216b641f00f4cd126c5216a1898bc0f76bdd8600973b61a59203ab9e9b937d2a7c14e74c1a5a67d64117e7637b3e7e576b7367e329532726726178064227547d4ea873809186c2f847849e854b689fbc370ed585320fc8028c13dbb8247f0a00f0e0d523cee8dfa8c80b50aaba6d7851aa66f989e834366619d5b482d04983be4e353f", 0xac) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/21 13:52:55 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff745}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xa0000000}, 0xf716, [0x0, 0x101, 0x4, 0x2, 0x3ff, 0x1, 0x2, 0xffffffff]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008a2ff8)) [ 41.476396] audit: type=1400 audit(1519221175.058:13): avc: denied { map } for pid=5179 comm="syz-executor7" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/21 13:52:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b00ffc)=0x10) rt_sigpending(&(0x7f0000000040), 0x8) 2018/02/21 13:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x2, 0x0) splice(r0, &(0x7f0000000400), r1, &(0x7f0000000480), 0x1ff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x1a1, &(0x7f0000000000)=@raw=[], &(0x7f0000025ff6)="737d7a6b616c6c6571f9", 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) io_setup(0x2, &(0x7f0000000000)) [ 41.546532] audit: type=1400 audit(1519221175.129:14): avc: denied { dac_read_search } for pid=5194 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.632430] audit: type=1400 audit(1519221175.200:15): avc: denied { prog_load } for pid=5211 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:52:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x2b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}, 0x401}, 0xfffffffffffffef6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0xb4}, {&(0x7f000002cf07)=""/249, 0xf9}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x3}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 13:52:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) eventfd(0x20) 2018/02/21 13:52:55 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200800) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x5, 0x80000000, [{0x6, 0x0, 0x200}, {0x80c8, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0xff, 0x0, 0x69f}, {0x51}]}) perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xabdc, 0x0, 0x1, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0x4}) 2018/02/21 13:52:55 executing program 5: request_key(&(0x7f000084effa)='logon\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/21 13:52:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000006000), &(0x7f0000002fff), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b7fe0)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/21 13:52:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000efe9)='net/ip6_tables_targets\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x31f}}, 0x4, 0x401}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100, 0x2, 0x4, 0xd5, 0x0, 0x5, 0x8, 0x6, r2}, 0x20) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x94dd, 0x3f, 0xc721, 0x4, 0x6, 0x7f, 0x5, {0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x5}}, 0x6b, 0xff, 0x7, 0x5, 0x9}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8551}, &(0x7f0000000180)=0x8) 2018/02/21 13:52:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x5, 0x0, 0x0, 0x0, "804a384d35e67e885647e53d90e97649027207adb12a53b439017cf583749f5c7c96813836a3635a8fdacf11"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "d8c55b23183f1d791513409a54191194ea4b8a5c52ecb36a4f29d7f597eb6164cd5c9b1475d6202a1d6d1331e6c40739434d886cda532ba719bc8c4f61b41bec", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0880, 0x0) 2018/02/21 13:52:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r2 = semget(0x3, 0x3, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x2, 0x4, 0xfffffffffffffff8, 0x6, 0x22ba000000000, 0xe39e}) semtimedop(r2, &(0x7f0000000080)=[{0x0, 0x8, 0x800}], 0x1, &(0x7f00000000c0)={0x77359400}) [ 41.885663] audit: type=1400 audit(1519221175.468:16): avc: denied { dac_override } for pid=5268 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.942796] audit: type=1400 audit(1519221175.525:17): avc: denied { map_create } for pid=5274 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/21 13:52:55 executing program 3: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000194000)='./file0\x00') r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80800) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/198, 0xc6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x3, r0}) 2018/02/21 13:52:55 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x7}, {0x16}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40200, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x196) 2018/02/21 13:52:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001c2ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) sendto$ax25(r1, &(0x7f0000000040)="5e3d9aeaebac2b0acc4e0eb6bd021688fcce7a6aceaf820edbb6fdf5c63240a857290a1441938f0185af8aa96bd9c2", 0x2f, 0x4000000, &(0x7f0000000080)={0x3, {"3968182a4be2cc"}, 0x1000}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x2, [0x40, 0x6, 0x8000, 0x6, 0x3, 0x4336, 0x10001, 0xfffffffffffffffc]}, 0x5c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000383000)={0x0, 0xffffffffffffffff}) 2018/02/21 13:52:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) socketpair(0x0, 0xb, 0x1, &(0x7f0000000000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) [ 41.970649] audit: type=1400 audit(1519221175.551:18): avc: denied { map_read map_write } for pid=5274 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 42.067818] audit: type=1326 audit(1519221175.624:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5298 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 13:52:55 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f23fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ffcab8adae6b9559e5e4107ec3de473f6937fe3eec9d9dc36769eca37f7168a33b7c4bb5d4fdc0c9dfe706c3a73eb4f764ad8b86f8298019d501046fdc1bb34b", 0x40, 0xfffffffffffffffd) r3 = fcntl$getown(r0, 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x0, 0x4, 0x9, 0x1, 0x0, 0x200000, 0x98810, 0xa, 0x10001, 0x3f, 0x4, 0xd8, 0x8001, 0x7, 0x400, 0x5, 0xfffffffffffffff7, 0xffffffffffff6f29, 0x2, 0x8, 0x100, 0x2, 0x3, 0x0, 0x1061f701, 0x3, 0x7ff, 0x5, 0xffff, 0x89f2, 0x3, 0x7, 0x0, 0x3, 0x4, 0x6, 0x0, 0x8001, 0x4, @perf_config_ext={0x9, 0x439}, 0x1200, 0x9, 0x9910, 0x7, 0x4, 0x51fd667a, 0x200}, r3, 0xffffffff, r4, 0x2) r5 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x81, 0x200) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000001c0)={r6}) fcntl$setownex(r4, 0xf, &(0x7f0000000280)={0x3, r3}) keyctl$unlink(0x9, r1, r2) r7 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) socketpair(0x4, 0x3, 0xfffffffffffffc01, &(0x7f00000002c0)) shmat(r7, &(0x7f0000ffc000/0x1000)=nil, 0x0) 2018/02/21 13:52:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="06143f839a6bb2c4eaae99dff2db9ac1", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0xc0045c77) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a7cfb0)={@common='bridge0\x00', @ifru_data=&(0x7f000011efe0)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x18000000000000, 0x103000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x3, 0x40}, 'port1\x00', 0x40, 0x804, 0x1f6, 0x8, 0x40, 0x8, 0xffffffffffffff84, 0x0, 0x1, 0x7ff}) 2018/02/21 13:52:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x18}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x7, 0x1) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9ce6}, &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)=@common='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x98e3}, 0x8) 2018/02/21 13:52:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) write$tun(r0, &(0x7f0000000040)=@hdr={0x3, 0x1, 0x400, 0x1, 0x7, 0x400, @ipv4={{0xb, 0x4, 0x0, 0x5, 0xef, 0x3, 0xffffffffffffffa3, 0x401, 0x89, 0x0, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xb}, {[@ssrr={0x89, 0x17, 0x93d5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x3ff, "3da732", 0x1, "56d9c4"}, "7027ee013e1c1086ba412424ca4201335137dada12bbfec9fb2ff69e8742b9c92956c164316b755d230e8f9f51852a91f83d6d1281224185b9ff024c8d9749ca62a409db09e38b086ace0bb4e616d423adfb8a96811003b6671df010a4bda57ba45d98e1a54400bb57540211192c37f894e872bd7040c0c399fb43c57dd778d5ffa4b4cdfeb4fcdbe732f6a1b122eb9d43dc615c59a2cacce0f40d24a6a3294e48b66661532eda855cf3991d93259187a147cc"}}}, 0xf9) ioctl$TIOCSTI(r0, 0x5412, 0x40a9797f2) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f0000000080)={@common='vcan0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x2, 0x0, 0x2, 0x2, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}}}) getpeername$unix(r2, &(0x7f0000000140)=@file={0x0, ""/76}, &(0x7f00000001c0)=0x4e) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) r4 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x7, "9e8a00bfe805da"}, &(0x7f0000000240)=0xf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r5, 0x80, "71d7f6bef5d7a384accd352e7f8ee7d10674131b22b207630855d7e270c23e340d6ff9c69bdbadbca5e397115d93c81faddd30701683318c8e7030e97ca6725084a1205aa02c537a582ff0cd1714cbb7bd9eb23cdcdcfc55af13ac7fbf4e215037cd81a5a3297e12b0183f4ca0223fadf486720415525259d8b8fee1de7caee1"}, &(0x7f0000000340)=0x88) sched_setscheduler(r4, 0x3, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)) 2018/02/21 13:52:55 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) setgid(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x22800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x1, 0x100020000000, 0xe3, 0x101, {0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x2, 0x7ff, 0x0, 0x100, 0x8}}, &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0xfffffffffffffe01}, 0x8) 2018/02/21 13:52:55 executing program 2: r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x63, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x3, 0xeb, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1ff}}}, 0x8c) read$eventfd(r2, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/23) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/21 13:52:55 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c06f39)=""/199, 0x19c) pipe2(&(0x7f0000000000), 0x4000) 2018/02/21 13:52:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7f9cea9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 42.103646] audit: type=1326 audit(1519221175.686:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5298 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 [ 42.155703] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/21 13:52:55 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) sendmsg$rds(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/50, 0x32}], 0x7, &(0x7f0000000740)=[@rdma_args={0x48, 0x114, 0x1, {{0x802, 0x800}, {&(0x7f0000000480)=""/19, 0x13}, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/59, 0x3b}], 0x3, 0x29, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x1}, &(0x7f00000006c0)=0x81, &(0x7f0000000700)=0x9, 0x4, 0x6, 0x1, 0x4, 0x2c, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x4}}], 0xb8, 0x20040840}, 0x80) futex(&(0x7f000000cffc), 0x1, 0x8001, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000de1000)=0x100000, 0x2) 2018/02/21 13:52:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) pkey_alloc(0x0, 0x1) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220801}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x31c, 0x0, 0xf, 0x8, 0x0, 0x0, {0x7, 0x0, 0xa}, [@typed={0x8, 0x89}, @generic="fe19175f82a4da95c9c545b2a4ec778f1606a4744a1173897fb1a6126b78f196e84faafcc68e0cf129e1ad1053122ceeb33844b5169dc5e22e572ed4e0ccd92f", @nested={0x2c0, 0x7b, [@generic="a0f9a463782c8338619bd8f830a83ff171c769745aa532ad016bdeeac975b06ecb419b6fd5b2b6e3726cf9427e612c7bf1864a8c89ea1c16a58bf261c1e9bde7dac93a00bc3690b32b08c14b00e37c0f9acdf487a17eb5d33a0b3501c4922c0c48999f265496039e74ecf5baa32e3e5bd0ba4e9d5da7b44586f0e4515bd59ded0b08b93cf88aff24c20657c08fe0a273311fbd040a07", @typed={0x18, 0xd, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x6c, @fd=r0}, @typed={0x94, 0x39, @binary="63b4dd0e5b0bd069e9420661bdc93d8b83d31f1ff3d12c50f403a6286748f07368b1a3514ff872d6e5135fdd30884562c479da9840359646dc9677c379d47beb634339d3a08afe38f1d4e917e1d6a8e52a397adb2f9f529ecfc90cf9dc40dcfd78a40cce65a8c54f8f5574edd338d0d2f0d05d7a87e2d6d92e355f364ad4c81ef64542165add71e62f"}, @generic="d650e57aec168b9437f548d6d98c703606748503e7a5db494afef1cfe0084ae7b96d295d52541d0de6cc3792134de54aa5cdc98b8dea3a2684f3bd9fde57390076e04714c786b3d6e4cbbf447ff683445c18836b7b0535840dfaeb2aeb057779fb95123e2a7fc1bc9b14305d20b863e9118c", @generic="a2d2afff2799f032143bf58a1bb19f1fd5c3dd26f30e20edfe6032bd7bec2796b48dbb1090c6a7af54f1de78f13d319356e62c1c7ea87d7aab43d79a6134ed9e35669d76f63f9148510251843dbb66e344745bd3c7885d52363d4158e0f0c044acde5571f865975074b68489f2468072c2b67f58e4596c62facd6683bc887acfb75e6a6cb1c384ea82488c24fe0d0dd30ce208f98935a0bb0feef2a1fdb6b9d493b8524f3de4de76d231d4ae32f7bd64827dd47af33de341a871bf415fa0d75fbd3308d75c7ca55e55e955205783adfef9e47ca5e520399164a1c58960fd5eb952781597cd89a61f4830830192a8", @generic, @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x163, 0x8a00) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000440)={0x7, 0x243, 0x9, 'queue1\x00', 0x4}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=""/14, 0xe) 2018/02/21 13:52:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x6, 0xfffffe7e) r1 = shmget$private(0x0, 0x2000, 0x78001240, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) [ 42.159457] audit: type=1400 audit(1519221175.741:21): avc: denied { net_raw } for pid=5316 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.239741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3840 sclass=netlink_route_socket pig=5350 comm=syz-executor2 [ 42.257480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3840 sclass=netlink_route_socket pig=5352 comm=syz-executor2 2018/02/21 13:52:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000adf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) 2018/02/21 13:52:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/24, 0x18}], 0x1, &(0x7f0000000100)=""/126, 0x7e, 0xfffffffffffffc01}, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"11575d075ecb79"}, 0x1f}, 0x10) r2 = socket$inet(0x10, 0x4, 0x20007) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"650a54f836565a"}, 0xee}, 0x10) connect$packet(r1, &(0x7f0000000300)={0x11, 0x9, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/21 13:52:55 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x804) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x200000}, 0xc) keyctl$session_to_parent(0x12) r2 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/81) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xd5, 0x2]) accept4(r1, &(0x7f0000000080)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/21 13:52:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x8}, {0x1}]}) 2018/02/21 13:52:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0xc) 2018/02/21 13:52:55 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) 2018/02/21 13:52:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/02/21 13:52:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001280)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009fd8)={@common='gre0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/21 13:52:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@getsadinfo={0x10e0, 0x23, 0x600, 0x7, 0x3, 0x1, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @algo_auth={0x70, 0x1, {{'xcbc(des)\x00'}, 0x138, "124c9d03a4441c19ded51cb87c65046c5eeb27a7b9bfca85da0f04f36c64957fcb5d856748bf65"}}, @algo_crypt={0x1048, 0x2, {{'lrw-twofish-avx\x00'}, 0x8000, "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"}}]}, 0x10e0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001200)={r1, 0x28, &(0x7f00000011c0)}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) 2018/02/21 13:52:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x85}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x9a9d, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x84) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x80000000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000b7e000)='attr/exec\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={"7f57e5ac2fb184ce65eaebcbb1c21498", {0x4, 0x6, 0x800, "7e4d105400ac", 0x4}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xed, "25d29aabb2a71a96249e462f32571243ffd401c8af5e1494adace4f9340214545af03718c844f497be7f0033af8c616e088ae7838dc75edd866f67c8e8172314fcd07145c60cba515d35cac12319eca987ae47618c8aec2265cb7a0a0d6a8f35917a839161d604a2cff7d0f0f09a7c0f3628053a4495156c0df0761df3b313adc1ba7977b2738d7f7cb3dfd6078d5af943aae155893cbd4bba07b4683a7cf348e11361e9d5864b9cb1a1fe1321e8f1a5a23ce6c94d44b4c7d43f6effe88de6bd6332ce2a1d14ff80c2dd3d8cf62a850e5744ae22bfc8e5f43a94a0f4798ac56effea3e35e04cf116d14e4e18d7"}, &(0x7f0000000380)=0xf5) 2018/02/21 13:52:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="12d069024fee21c4ddb2af5ff5d89a9eba8adc114290b9c13786f5e1511c8dde"}) 2018/02/21 13:52:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0xffdfffff]}, &(0x7f0000000040)=0x108) ioctl(r0, 0x404, &(0x7f0000000080)="ac7d34d6f29d5a5fb9cacaa89c4ac1f3d01d5b0c79a02c22039d16e00713e3f26e5c2e807d1b1fccc7a5bda5b661966ad27d79aa4da67356e312aeb6f93506cff60178bdb228a03d7a23cc58bb4344f959f12bfc170e8d1bbb74c5ae7610371597e7d0d4e9ebafe62830fc2019e1c6560842815403496b188829282d7c487581a5556d8f26ed16facd5c47d7d1a50a89281a4b9c51f00c38f5f681090000000000001ef8fa8a233b537ea6238212b8012827eab8f473c526da5aa379e012a2f9527120f0d59b49a71c0be890e36c84365a7a49") getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000180)=0x10) 2018/02/21 13:52:55 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x4, 0x6}, {0x4, 0xd3, 0x1000}], 0x2, &(0x7f0000000080)={0x77359400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) 2018/02/21 13:52:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000040)="4548983bb7363569483d52fe80a521a1a90cff22a6385e7d88a0f2ea49c2212814a045de3978d67710fec2cc2c529641b20f28f685a77dfbd12537c0beb4f621641c9e7915b56370401478a6971e1c439c", 0xffffffffffffff77) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x6) r3 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r3, &(0x7f00000000c0)=@objname={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x33, 0x20, './file0\x00'}, 0x45) 2018/02/21 13:52:56 executing program 5: r0 = socket(0x2, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/21 13:52:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/21 13:52:56 executing program 4: lookup_dcookie(0x1000, &(0x7f0000000000)=""/120, 0x78) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x100000001, 0x3, 0x0, 0xe0, 0x4, "d01fb253f81b40a0c1f204f09711333c76b7824f56531c2d21db429523592f081f7da1341b06ea6a1e8022f9b82605bdd764d95b66e5837f895f86186af95c", 0x20}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/02/21 13:52:56 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000000000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x6, &(0x7f0000000080)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/21 13:52:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0), &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x1b, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000026cff6)=@file={0x1000000000001, './file0\x00'}, 0xa) close(r0) 2018/02/21 13:52:56 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8042) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={@generic="fcdd5582706794e8c84ab054e6d99329", 0x7}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@security={'security\x00', 0xe, 0x4, 0x5d0, 0xffffffff, 0x0, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000146000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsf0\x00', @common='rose0\x00'}, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@rand_addr, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@multicast1=0xe0000001, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, {@ipv4=@broadcast=0xffffffff, [], @ipv6=@empty}], 0x6}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gretap0\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) socket(0x2, 0x5, 0x3) 2018/02/21 13:52:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:52:56 executing program 6: r0 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/59) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='#-\x00') msgctl$IPC_RMID(r1, 0x0) 2018/02/21 13:52:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r0, r1, 0x80000) syz_emit_ethernet(0x10e, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@llc={0x8e, 0xf9, "1487", "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"}}}}}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0x6, 0xbbaa, 0x3, 0x7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x6, 0xe000000, 0x9, 0x18000000000, 0x100000000, 0x3d5012b7, 0xe020, {r4, @in={{0x2, 0x0, @rand_addr=0x8}}, 0xaa, 0x9, 0x8, 0x0, 0x5}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r2) 2018/02/21 13:52:56 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000040)='mime_typesystem\x00', 0x2) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000b080)={@dev, @rand_addr, 0x0}, &(0x7f000000b0c0)=0xc) sendmsg$can_raw(r0, &(0x7f000000b200)={&(0x7f000000b100)={0x1d, r2}, 0x10, &(0x7f000000b1c0)={&(0x7f000000b140)=@canfd={{0x0, 0x6, 0x9, 0x4}, 0x1d, 0x0, 0x0, 0x0, "adad269073b44a37063c93eb5df3fc586e5d65f6f6c35b54b6bb095f4ba17d84eaf7208ed1b55d53d0f5cf1e5972641a6d7f79dc899e380bbecfbd1343481015"}, 0x48}, 0x1, 0x0, 0x0, 0x40081}, 0x8000) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) pkey_free(r1) 2018/02/21 13:52:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="2407c91e030cb0f0ee2c1c0dcb88cd8cc3a4dccff2cd7bd5d86b3868448a93134970eb26a403d9b851e1e2d09c952afc64dff26039580ca3d5a98810775d9843da054adef1c2b5fcec305468ccc057dddab1d36fe94ced7d6642d802e8902167734fc7") getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/21 13:52:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200, @time, 0x40000000000000, {0x1, 0xfffffffffffffc6f}, 0x9, 0x2, 0x56}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x3, 0x1}) 2018/02/21 13:52:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ba6f68cf3a1e929c5dda1c8f1ba1446b225dab09192b272091e40109f5a34e7fe9ab948ea60e51e16f2570d2254eefda6125003be6ee6a3748bfbc44ec701e63bdc67e739005c7c1135f43a5bae811cc12d05f8dde4e11f788c9ddf5add303e995b95a8ff8d105f15f62b07ac3adf5086bfb09de1e3c6426ac6ce233a89cc785b42533cf504fef2dda8daa5c4a22ab38b13657087df61fed69527b15754b30b220e362b127f9e4effed587b29d7b0a673f8b0cdd408e6ce57216730115248ddf9580ebaabf028a77317c5ea9681fefedd5fa79", 0xd3) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000000)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x1023b801) 2018/02/21 13:52:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x3, 0x80807, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x1, [0x81]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = msgget$private(0x0, 0xa8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000000)=""/72) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006c6fe8)) [ 42.538401] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/21 13:52:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000010fc8)={0x0, 0x0, &(0x7f000001dfc0)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000906fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x65b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/21 13:52:56 executing program 0: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/21 13:52:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x4}) 2018/02/21 13:52:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl(r0, 0x400000000000125f, &(0x7f0000d77000)) 2018/02/21 13:52:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) 2018/02/21 13:52:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0x7}], 0x1) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)) r1 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x330, 0x5, 0x7, 0x1, 0x0, 0x2, {0x0, 0x0, 0x9}, [@nested={0x10, 0x9, [@typed={0xc, 0x76, @pid=r1}]}, @generic="a884db6bfab075451805f6d109fbcdcffe0ae327590b1208f22988e59311167c23311d8f6e64f75c63532dcd09bb2f53f3b0419e5499", @nested={0x134, 0x45, [@generic="8cc95c0668821ae0fbf8e1504c33473349e03c16313c9a207d6376808a31f4d0acbb74545bb33967504b56a060d8a27a113615bd55f2b2f3dfccaae922790c0bf3e799b301f4a43f0d4aa66c48027ff83d1650b62f857cee011382e6ad2d5d4136826d72cb4aaa3335a46cb5", @generic="49217b2ec73b24043e0d999756bd46a701be7ec40b4c77e80cf14916538177f86796c698068144727561310cb981551daa85be43264b0334b12ee8939482a7c9c53f04a7ae6eeb1ebec94c016fcfee5b20cfa39c82725fdf0ddbaf9fd6ad6f239831801e932a34b9e09ebeac942903f8daeac68526b18ca15c2d5b8227b0eb4f5d2dbf95cdffcea900b16525aeaa80d8cae907f3", @generic="f785df6fab00cf568bb2c25293eae8b66cea34ed8ef269", @typed={0x18, 0x1b, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xac, 0x46, [@generic="e1ec7d928de045520212a487f5f11fa6b51588963ca4aedaa847529977404f263c5b244ba55110e2118801781b3ca8e3a64659f0e85e014df89db94c65d07e6e21e2309da58b76c51decf9df2d8708aee23df08e408253ac1050c3d039b44557d7fa9d425f96c0c615b6fdd050d5171fe3d47d21aabc388f58b93b106cb2b0d17065ab9a8a142492f601e6314de7875d8f680fb0c4691cd2ae7097309f0e4439a1114e6912558b"]}, @generic="7ea542838832643adf4efa964adbf1d7f8ec007242229d2fa3f19d44f4bc443c54be1655fbb32c5d7493a99632b57e2b2f32adb85b9c127a978c81e6ed5304f105ff108e2e4d435f2ece72e106f68ac039999b183ceb13c005d1ac45d24145681bf21b5cb8ea0bd848e1e5bbae4f0d316598383690743fad53bcf1388fb81c9e67bf25419c568ebe7604469d32602f44cf34c2fc78bf14e2e07a6e4cd481d729928af92045d3cad41c98eef0e21725f68f74f0649dc504d5f0e36d0c2c3ccf8a5dcec3214ef858cc9edc50aa3c2d0f1836f60e6625ce4f68506c23bd3f1e3d85167d47ef1f229dba0fdecf2e81d96063962f53c8"]}, 0x330}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) fstat(r0, &(0x7f0000002800)) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002940)) fcntl$notify(r0, 0x402, 0x40000002a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fstat(r0, &(0x7f0000002980)) getegid() 2018/02/21 13:52:56 executing program 7: mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x218100) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/108, 0x6c) [ 42.603443] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/21 13:52:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x100000001, 0x4000000000080, 0x2, 0x0, r0, 0x4}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote, @empty}, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r2 = semget(0x1, 0x7, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/194) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x28000000000000) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x0, 0x116b, @empty, 0x4}, {0xa, 0x0, 0x279, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, 0x0, [0x21, 0xfffffffffffffff7, 0x5, 0x4, 0x1f, 0x1, 0x4000000000000000, 0x5]}, 0x5c) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000200)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x3, 0x8, 0x5, 0x2, r1, 0xb534}, 0x2c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/107, &(0x7f0000000100)=0x6b) seccomp(0x0, 0x0, &(0x7f00000003c0)={0x3, &(0x7f0000000240)=[{0xffff, 0x7ff, 0x4, 0x7}, {0x7, 0x8, 0xce, 0x1ff}, {0x100000001, 0xc08, 0x2, 0x7}]}) 2018/02/21 13:52:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x80000000, 0x401, 0x8]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x100) sendto$unix(r1, &(0x7f0000000040)="78d4873e442b6039332c25cacad5054a540425bcf3659d671d802620a613d1b275c826c04866a9793443e429ca7e8565100b53db8d6b2c881ce7d5842123d40f12478a547c17442e608d4eb610915132b749cb14a95939ca240b37bcf6d27b4dc65d4105cd58b46a46f39fc65a42c4b75b77f78d8943add0100b11c453c4514d3475", 0x82, 0x44010, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/21 13:52:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000009, 0x20810, 0xffffffffffffffff, 0x3d) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/21 13:52:56 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/21 13:52:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000dc1fe8)) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x8, 0xffff, 0x6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) 2018/02/21 13:52:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069a000)="8831b79fe41c840009015931614603644b95e8066b5a562aefb8c65f268a62229a8cb0492b5d3deb50d11b9533993133ea08a57e3d607dfba64ec4f5fe8da84260", 0x41) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/02/21 13:52:56 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) socket$kcm(0x29, 0x5, 0x0) 2018/02/21 13:52:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000564fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000e64ff8), 0x1) 2018/02/21 13:52:56 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x3, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f0000000680)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000006c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/21 13:52:56 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) socket(0x0, 0x4, 0x7) tkill(r2, 0x0) 2018/02/21 13:52:56 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x5, &(0x7f0000000000), 0xfffffe9d) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getsa={0x4c, 0x12, 0x10, 0x2, 0x3, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xa, 0x32}, [@replay_val={0x10, 0xa, {0x4, 0x1, 0x7a}}, @offload={0xc, 0x1c, {r2, 0x2}}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x4c}, 0x1}, 0x20040010) 2018/02/21 13:52:56 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x1e, r0, 0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 42.829219] [ 42.830901] ===================================== [ 42.835729] WARNING: bad unlock balance detected! [ 42.840562] 4.16.0-rc2+ #323 Not tainted [ 42.844618] ------------------------------------- [ 42.849447] syz-executor1/5504 is trying to release lock (rcu_read_lock_bh) at: [ 42.856899] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 42.863886] but there are no more locks to release! [ 42.868872] [ 42.868872] other info that might help us debug this: [ 42.875513] 3 locks held by syz-executor1/5504: [ 42.880149] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e5a08f54>] sctp_sendmsg+0xc1e/0x35e0 [ 42.888887] #1: (rcu_read_lock){....}, at: [<000000005a05b4dd>] sctp_v6_xmit+0x2e5/0x630 [ 42.897271] #2: (rcu_read_lock){....}, at: [<00000000a81e1e19>] ip6_xmit+0xe9d/0x2260 [ 42.905394] [ 42.905394] stack backtrace: [ 42.909867] CPU: 0 PID: 5504 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #323 [ 42.917109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.926438] Call Trace: [ 42.929003] dump_stack+0x194/0x257 [ 42.932607] ? arch_local_irq_restore+0x53/0x53 [ 42.937253] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 42.942679] print_unlock_imbalance_bug+0x12f/0x140 [ 42.947668] lock_release+0x6fe/0xa40 [ 42.951444] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 42.956867] ? lock_downgrade+0x980/0x980 [ 42.960991] ? lock_release+0xa40/0xa40 [ 42.964941] ? __raw_spin_lock_init+0x1c/0x100 [ 42.969496] ? do_raw_spin_trylock+0x190/0x190 [ 42.974056] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 42.979304] ? __lock_acquire+0x664/0x3e00 [ 42.983516] ? dsthash_find+0x5b0/0x5b0 [ 42.987463] ? __lock_acquire+0x664/0x3e00 [ 42.991674] ? mark_held_locks+0xaf/0x100 [ 42.995795] ? __local_bh_enable_ip+0x121/0x230 [ 43.000438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.005433] ? ip_vs_in+0xb98/0x24d0 [ 43.009121] ? trace_hardirqs_on+0xd/0x10 [ 43.013245] ? __local_bh_enable_ip+0x121/0x230 [ 43.017884] ? ip_vs_out+0x24a/0x1b30 [ 43.021657] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 43.025863] ? lock_downgrade+0x980/0x980 [ 43.029991] hashlimit_mt+0x78/0x90 [ 43.033591] ? hashlimit_mt+0x78/0x90 [ 43.037365] ip6t_do_table+0x98d/0x1a30 [ 43.041311] ? ip6t_error+0x60/0x60 [ 43.044912] ? lock_release+0xa40/0xa40 [ 43.048869] ? ip6t_error+0x60/0x60 [ 43.052466] ? ip6table_mangle_hook+0x117/0x920 [ 43.057114] ? check_noncircular+0x20/0x20 [ 43.061324] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 43.066139] ? ip6_xmit+0xe9d/0x2260 [ 43.069827] ? ip6table_nat_fn+0x40/0x40 [ 43.073875] ip6table_filter_hook+0x65/0x80 [ 43.078176] nf_hook_slow+0xba/0x1a0 [ 43.081862] ip6_xmit+0x10ec/0x2260 [ 43.085467] ? ip6_finish_output2+0x23a0/0x23a0 [ 43.090112] ? consume_skb+0x160/0x490 [ 43.093973] ? alloc_skb_with_frags+0x750/0x750 [ 43.098617] ? check_noncircular+0x20/0x20 [ 43.102827] ? lock_acquire+0x1d5/0x580 [ 43.106775] ? sctp_chunk_put+0x2fd/0x420 [ 43.110897] ? lock_acquire+0x1d5/0x580 [ 43.114845] ? sctp_v6_xmit+0x2e5/0x630 [ 43.118793] ? ip6_forward_finish+0x140/0x140 [ 43.123263] ? lock_release+0xa40/0xa40 [ 43.127217] sctp_v6_xmit+0x438/0x630 [ 43.130991] ? sctp_getname+0xc0/0xc0 [ 43.134768] ? print_irqtrace_events+0x270/0x270 [ 43.139497] sctp_packet_transmit+0x225e/0x3750 [ 43.144152] ? sctp_packet_config+0xc80/0xc80 [ 43.148621] ? find_held_lock+0x35/0x1d0 [ 43.152662] ? ip6_mtu+0x369/0x4d0 [ 43.156852] ? find_held_lock+0x35/0x1d0 [ 43.160893] ? lock_downgrade+0x980/0x980 [ 43.165017] ? lock_release+0xa40/0xa40 [ 43.168970] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 43.174142] ? sctp_csum_update+0x30/0x30 [ 43.178264] ? sctp_packet_append_chunk+0xba0/0xba0 [ 43.183251] ? print_irqtrace_events+0x270/0x270 [ 43.187979] ? sctp_packet_init+0x25d/0x450 [ 43.192275] ? sctp_packet_append_chunk+0x48a/0xba0 [ 43.197263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.202427] sctp_outq_flush+0xabb/0x4060 [ 43.206549] ? __lock_acquire+0x664/0x3e00 [ 43.210762] ? sctp_check_transmitted+0x1da0/0x1da0 [ 43.215753] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.220947] ? is_bpf_text_address+0x7b/0x120 [ 43.225416] ? lock_downgrade+0x980/0x980 [ 43.229539] ? lock_release+0xa40/0xa40 [ 43.233489] ? __free_insn_slot+0x5c0/0x5c0 [ 43.237785] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.243124] ? rcutorture_record_progress+0x10/0x10 [ 43.248116] ? is_bpf_text_address+0xa4/0x120 [ 43.252586] ? kernel_text_address+0x102/0x140 [ 43.257155] ? __kernel_text_address+0xd/0x40 [ 43.261626] ? unwind_get_return_address+0x61/0xa0 [ 43.266530] ? check_noncircular+0x20/0x20 [ 43.270742] ? find_held_lock+0x35/0x1d0 [ 43.274782] ? debug_object_activate+0x307/0x730 [ 43.279513] ? lock_downgrade+0x980/0x980 [ 43.283634] ? lock_release+0xa40/0xa40 [ 43.287583] ? print_irqtrace_events+0x270/0x270 [ 43.292315] ? add_timer+0x5a0/0x1450 [ 43.296090] ? lock_downgrade+0x980/0x980 [ 43.300213] ? debug_object_activate+0x307/0x730 [ 43.304941] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 43.309584] ? calc_wheel_index+0x13d/0x200 [ 43.313878] ? mark_held_locks+0xaf/0x100 [ 43.318001] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 43.323083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.328073] ? trace_hardirqs_on+0xd/0x10 [ 43.332196] ? add_timer+0x5a5/0x1450 [ 43.335971] ? mod_timer_pending+0x1440/0x1440 [ 43.340528] ? sctp_init_cause+0x170/0x170 [ 43.344740] ? is_bpf_text_address+0x7b/0x120 [ 43.349211] ? sctp_outq_tail+0x7b8/0xb40 [ 43.353329] ? lock_release+0xa40/0xa40 [ 43.357277] ? sctp_outq_free+0x20/0x20 [ 43.361229] ? sctp_endpoint_new+0xee0/0xee0 [ 43.365613] sctp_outq_uncork+0x5a/0x70 [ 43.369561] sctp_do_sm+0x4e0/0x6ed0 [ 43.373251] ? __save_stack_trace+0x7e/0xd0 [ 43.377549] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 43.383585] ? save_stack+0xa3/0xd0 [ 43.387184] ? save_stack+0x43/0xd0 [ 43.390781] ? kasan_kmalloc+0xad/0xe0 [ 43.394640] ? kmem_cache_alloc_trace+0x136/0x740 [ 43.399457] ? sctp_stream_init_ext+0x50/0xf0 [ 43.403927] ? sctp_sendmsg+0x2cd7/0x35e0 [ 43.408058] ? inet_sendmsg+0x11f/0x5e0 [ 43.412010] ? sock_sendmsg+0xca/0x110 [ 43.415884] ? SYSC_sendto+0x361/0x5c0 [ 43.419745] ? SyS_sendto+0x40/0x50 [ 43.423346] ? do_syscall_64+0x280/0x940 [ 43.427385] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.432724] ? find_held_lock+0x35/0x1d0 [ 43.436759] ? print_irqtrace_events+0x270/0x270 [ 43.441488] ? check_noncircular+0x20/0x20 [ 43.445695] ? __lock_is_held+0xb6/0x140 [ 43.449735] ? __lock_is_held+0xb6/0x140 [ 43.453775] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 43.458558] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 43.463201] sctp_sendmsg+0x13bd/0x35e0 [ 43.467150] ? check_noncircular+0x20/0x20 [ 43.471360] ? sctp_id2assoc+0x390/0x390 [ 43.475398] ? release_sock+0x1d4/0x2a0 [ 43.479347] ? lock_downgrade+0x980/0x980 [ 43.483466] ? lock_release+0xa40/0xa40 [ 43.487413] ? lock_acquire+0x1d5/0x580 [ 43.491360] ? lock_acquire+0x1d5/0x580 [ 43.495309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.500297] ? release_sock+0x1d4/0x2a0 [ 43.504249] ? __local_bh_enable_ip+0x121/0x230 [ 43.508908] ? __local_bh_enable_ip+0x121/0x230 [ 43.513569] inet_sendmsg+0x11f/0x5e0 [ 43.517341] ? inet_sendmsg+0x11f/0x5e0 [ 43.521291] ? __might_sleep+0x95/0x190 [ 43.525237] ? inet_create+0xf50/0xf50 [ 43.529101] ? selinux_socket_sendmsg+0x36/0x40 [ 43.533745] ? security_socket_sendmsg+0x89/0xb0 [ 43.538474] ? inet_create+0xf50/0xf50 [ 43.542337] sock_sendmsg+0xca/0x110 [ 43.546026] SYSC_sendto+0x361/0x5c0 [ 43.549714] ? SYSC_connect+0x4a0/0x4a0 [ 43.553660] ? up_read+0x40/0x40 [ 43.557001] ? down_read_killable+0x180/0x180 [ 43.561476] ? schedule+0xf5/0x430 [ 43.564996] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.569638] ? trace_hardirqs_off+0xd/0x10 [ 43.573846] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.578577] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.584090] SyS_sendto+0x40/0x50 [ 43.587519] ? SyS_getpeername+0x30/0x30 [ 43.591563] do_syscall_64+0x280/0x940 [ 43.595427] ? __do_page_fault+0xc90/0xc90 [ 43.599636] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.605150] ? syscall_return_slowpath+0x550/0x550 [ 43.610053] ? syscall_return_slowpath+0x2ac/0x550 [ 43.614960] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.620297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.625122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/21 13:52:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = geteuid() quotactl(0xffff, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)="2ab7e50364711d874018e5c2c412e23a5ec68e3b992f2e6b5fd3ff08294c65278350168e62b6bcf5854a002f495d6517d50473ebe14916ac69d648cb815ee2") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5d, "199656cf332855217bcc7d6db0bafd4dda9b212288729c2cce77e800ab042e49329acbe945a3e0217867b49def145007f981d4169f5175452de0ddf80a1bea1e79322055701c16d411407f7f869f9ded583a2ab68d4531941010eab737"}, &(0x7f0000000180)=0x65) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xf7}, 0x8) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) [ 43.630286] RIP: 0033:0x453da9 [ 43.633455] RSP: 002b:00007f52ad30fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.641139] RAX: ffffffffffffffda RBX: 00007f52ad3106d4 RCX: 0000000000453da9 [ 43.648386] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 43.655631] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 43.662874] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.670118] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 13:52:57 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) r1 = semget(0x1, 0x4, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/50) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/02/21 13:52:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x7}}, 0x80000000, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x30, &(0x7f00000001c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x6}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000040)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="04249b826cf66ca542eb11", &(0x7f00000002c0)="243267433ebf4723485d7e3d25c31a4dd5428f023d70621392bb087b58d3428125546936a7a039d563de28234ef0b2445c6fee1af1fbc7411896403f94711c1168535d6832c09ffc12c7422f451abf338dc6301c606e840eaba1da04c09445a6dd3459401c6339171ee589b131c8955a5e2934a2293dba03e3f0514b42b23659e12e411ad32300c9d76110abc2def5271579964597dc59bc97ebc0947a16f6683d70", 0x1}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x401]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x7fffffff, 0x7, 0x10, 0x1, 0x100, 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="cb6cefbdd45f5a4f6aa7d8951ea85791", 0x10) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/21 13:52:57 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4006) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x6, 0x2, 0x3, 0x1, 0x1f}) msync(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x6) 2018/02/21 13:52:57 executing program 4: 2018/02/21 13:52:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x763a, 0x4, r1}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00007efffc), 0x4) readahead(r0, 0x2, 0x7) 2018/02/21 13:52:57 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x7f, 0x2, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)=0x0) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00009c9ffc)=0x100000001, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ptrace$getregs(0xe, r5, 0x8000008000005, &(0x7f00000e2f46)=""/186) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x2, 0x1f, 0x7fffffff, 0x0, 0xda5, 0x8, 0x8, 0x54b3800, 0x7, 0x7, 0x1, 0x1, 0x0, 0x3, 0x47, 0x1ff, 0x9, 0x4, 0x80}) add_key(&(0x7f0000722ffa)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0x1, 0xfffffffffffffffc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000996ff0)) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bind$pptp(r4, &(0x7f0000ce1fe0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/21 13:52:57 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x60) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/249) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x30, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='security.selinux\x00') ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)) 2018/02/21 13:52:57 executing program 5: r0 = socket(0x8000000000015, 0xf, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/02/21 13:52:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) socket$netlink(0x10, 0x3, 0x7) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000100)=""/117, &(0x7f0000000180)=0x75) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000852000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/21 13:52:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/21 13:52:57 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200800, 0x0) sync() geteuid() ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000040)={0x3, 0xffffffffffff0000}) accept$ipx(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/02/21 13:52:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccef10)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/02/21 13:52:57 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/224, 0xe0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/02/21 13:52:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf800000000000000, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/02/21 13:52:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fecffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0x15, "1c06699b01fccdcc777d8948517b501e34acfc4d58"}, &(0x7f0000001380)=0x1d) r3 = fcntl$dupfd(r0, 0x0, r1) openat(r3, &(0x7f0000000000)='./file0\x00', 0x20040, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000027c0)={0x0, 0x859e}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002840)={0x0, 0xe1e6, 0x30}, &(0x7f0000002880)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000028c0)={0x0, 0x3, 0x8, 0x9}, &(0x7f0000002900)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002940)={0x0, 0x2, 0x0, 0x2, 0x1, 0x4}, &(0x7f0000002980)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000029c0)={0x0, 0x20, 0x200000020}, &(0x7f0000002a00)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002a40)={0x0, 0x7}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002ac0)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b40)={0x0, 0x2, 0x4, [0x0, 0x4, 0x9, 0x53]}, &(0x7f0000002b80)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002bc0)={0x0, 0xe6, "5eeeeea7df66a1b9ef715bcb8b23291d88bebe4844a81c5e6b73586c29490388a6f392577032b962d769b69e7681080994171ff23d1b2fd81f0c5a43e0e45290a8215a7ea68e82854ac0be17c4d03e65e31fe19c3ab0fbc8429617cc50ee1ac5462b44112c4d991f576e801e947a86ab61c4dfdfab1702a2c9fbb0317a9a41580d4a9442cb257355ca2e3af4833cecb615fa54113e28ccd80fc915df8357d2862d2ef7e1314b819d361923e5f2491d8a0d821abe740ade854f5aa2c1fd10a130925169d5aff6b82a76ee0a7f0a3a80268a16fc84171f826e30c7f230e1fa3f7226af74455004"}, &(0x7f0000002cc0)=0xee) sendmmsg$inet_sctp(r1, &(0x7f0000002f00)=[{&(0x7f00000000c0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000100)="0683f77507f797deb7d18c70d0bf6dbe17894ec77c735b28597a3606e53e507881c811c5ccbb95a2bda7f54f67c75dddb0b2ff8173b566a901353b3bbbde9ca243f98722fb4f0091b215aebfb70de7a08b6975f80f9cbad795e174fe8b77ce159c3e5ac7da50b77f7194348f5ea49bf3e861b9e3cb9f450a2b35946eed24e5135b5b674e2557b8a5d64a659a632e7d19b6e6cefd8c9f6203ee92537df9062f256d56835029d5082457bb2097d6452518792e77de144d09add54892eae5e32dd1d5088228336e6129830e0d331fa49703c4929e923c97e9e2ecc63a9ac9643cd2", 0xe0}, {&(0x7f0000000200)="20c65154d265db99a91576da6c0ac62752f15ebbcdd2442f96427a6750897bd0992d2a755873be0139fb8dbff2a1fba8c7639765a3a0f8e2f9ad02b4c176b4bad8cdb02807e9cf67cb17750bae229ed0b8eb26f2bbd089ac122c982784a1c921d0623f", 0x63}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000024c0)="6fc91168789cef37f43e0f69fd796f087bd1e467054c46eae912eca4e4c2b222b23e74a5d82422864009dff6536ea89658d8f9adf65cf99b8b55ea9e01b93965c3184f597025f23c74841b8f2d56191788f32edb01d9e2dc36f64bed45463e7a07cdd0a0abecff17bd314db4e3f8a5c43e4cfde5a0977f185e89d66a152f33512d861b8dd9faaa4725", 0x89}, {&(0x7f0000002580)="9b395a5023fee5af2e05629848b85ec7fd79423db85a6ea392f0ef68dd7f8f452691d267e4", 0x25}, {&(0x7f00000025c0)="9e74011737e3197e23c650bd28cd3dd140f1f721ec017283f4964f48f16ee5c3fafc5e94ac158f9c8cd5ecc8cf7bcc8088e9ea01fdf9828efe1abf91595d1daa82998ba49d1d036e7c859faa62785e5b55fa134725ed38f74e2cb59122423f57287c83b73b86e912ba85c04318be7898637128bf3182e0b6a6315665e39778762f", 0x81}, {&(0x7f0000002680)="ffc4b6f038d58a818e0a0be3a1e35ca8602d0ebfa1f72a8f8adcd7fd63647e10bd09bcde9f159894a213dce7456c2e851e44e88f1578bff83621e374f9185ae2cf0e0452356fba727b9b8b88cde8c39510acc023d76e56d137675af9ddee", 0x5e}, {&(0x7f0000002700)="94c85620c547", 0x6}], 0x7, &(0x7f0000002d00)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x6, 0x204, 0x3ff, 0xfffffffffffffffc, 0x7, 0x81, 0xffffffff00000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffff, 0x4, 0x100000000, 0xfff, 0xe0, 0x10000, 0x401d, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xe40000000, 0x8000, 0x10000, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x10000, 0x53e, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xfffffffffffffffc, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x200, 0x4, 0xfffffffffffffffa, 0x7, 0x8000, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x20, 0x6fa8c4c6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x40, 0x4a, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x70, 0x204, 0xffffffff, 0x100000001, 0xff, 0x6, 0x88, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x7, 0x7fff, r12}}], 0x1e0, 0x4}], 0x2, 0x41) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) faccessat(r13, &(0x7f0000002b00)='./file0\x00', 0x0, 0x900) 2018/02/21 13:52:57 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r4, 0x8}) write$sndseq(r3, &(0x7f000082cf40)=[], 0x2082cf40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x0, 0x480000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0xef}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x8c) 2018/02/21 13:52:57 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x7f, 0x2, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000152ffc)=0x0) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00009c9ffc)=0x100000001, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ptrace$getregs(0xe, r5, 0x8000008000005, &(0x7f00000e2f46)=""/186) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x2, 0x1f, 0x7fffffff, 0x0, 0xda5, 0x8, 0x8, 0x54b3800, 0x7, 0x7, 0x1, 0x1, 0x0, 0x3, 0x47, 0x1ff, 0x9, 0x4, 0x80}) add_key(&(0x7f0000722ffa)='logon\x00', &(0x7f0000298000)={0x73, 0x79, 0x7a}, &(0x7f0000d13fd1)="cb", 0x1, 0xfffffffffffffffc) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x7, &(0x7f0000996ff0)) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bind$pptp(r4, &(0x7f0000ce1fe0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/21 13:52:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/21 13:52:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)="737964eb616c6c757200", 0x4000000000000, 0x416, &(0x7f0000009f3d)=""/195, 0x2}, 0x1b1) fchmod(r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/21 13:52:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) memfd_create(&(0x7f0000000000)='\x00', 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) listen(r4, 0x0) 2018/02/21 13:52:57 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xd3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x10000, 0x30, 0x1, 0x2}, &(0x7f00000001c0)=0x18) 2018/02/21 13:52:57 executing program 3: r0 = msgget(0x1, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/16) msgget$private(0x0, 0x420) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/21 13:52:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x8098}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a21000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:52:57 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x13) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x1, 0x100000001, 0x9, 0x0, 0x0, [], [], [], 0x87, 0x545}) statx(r2, &(0x7f0000000100)='./file0\x00', 0x1400, 0x0, &(0x7f0000000140)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bd2000)) 2018/02/21 13:52:57 executing program 2: unshare(0x40010c00) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/21 13:52:57 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) umount2(&(0x7f0000000180)='./file0\x00', 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x0, r0}, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) 2018/02/21 13:52:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x6000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r3, 0x3, 0xa8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x2, 0x6]) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x3, r2}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/21 13:52:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x81, @fr_pvc}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x9, 0x1d9, []}) 2018/02/21 13:52:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000ccc000), 0x57) 2018/02/21 13:52:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x404000, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, @perf_bp, 0x27fe, 0x0, 0x0, 0x0, 0x0, 0x50, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:52:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000aaff74)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/77) 2018/02/21 13:52:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) dup2(r0, r0) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/02/21 13:52:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rt_sigpending(&(0x7f0000000000), 0x8) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) 2018/02/21 13:52:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/21 13:52:57 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2, 0x11, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000849ff8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0xb, 0x80b, 0x8be, &(0x7f0000000000)) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069cffb)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r0) 2018/02/21 13:52:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 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) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x3, 0x2, 0x8, 0xb8, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x0) 2018/02/21 13:52:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffff0001, 0xc00000000000000, 0x3ff, 0x0, 0x3f, 0x100, 0x100000001, {0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xef9, 0x79d, 0x0, 0xffffffff, 0x80}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x5e, 0x30, 0x1, 0xff}, &(0x7f0000000180)=0x18) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x0, 0x1bb1c7d9, 0x100000001, 0x0, 0x10000, 0x3002, 0xf000, [], 0x1}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r3, 0xff}, &(0x7f0000000240)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000002c0)=""/121) 2018/02/21 13:52:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/123, 0x7b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0xfffffe3a}], 0x1, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) 2018/02/21 13:52:57 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/204) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b88630f78066efbafc0cb80e00ef0f015beb66b9800000c00f326635000800000f30660f149f000065660f3838afc700670f0766b8e82a00000f23c00f21f8663503000e000f23f836670f080f54ad00000fae06fb70", 0x5a}], 0x1, 0x10, &(0x7f00000000c0)=[@cstype0={0x4, 0x4}, @cstype3={0x5, 0xf}], 0x2) mmap(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x3, 0x13, r3, 0x8000000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006c6fe8)) 2018/02/21 13:52:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1a10, &(0x7f0000ffa000/0x3000)=nil) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x2, r2, r3, r4, r5, 0x44, 0x8001}, 0x3, 0x0, 0x237, 0x8, r6, r7, 0x10001}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/02/21 13:52:57 executing program 7: 2018/02/21 13:52:57 executing program 4: clock_getres(0x7, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0x3ff, 0xfffffffffffffff9, {}, 0x80, 0x1}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/02/21 13:52:57 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/99, 0x63}], 0x6, &(0x7f0000000440)=""/61, 0x3d, 0x5ca}, 0x100) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6dce5fc8, 0x0, 0x0, 0x1f, 0x2f9, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x20) sendfile(r2, r1, &(0x7f0000000500), 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffe0d) truncate(&(0x7f0000000500)='./file0\x00', 0x1) 2018/02/21 13:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x20000) 2018/02/21 13:52:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x1f8, 0x3e8, 0xd0, 0x2c8, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @generic="49aee1579a3a9edc01736e703c3d6b6d", @generic="c69956a60798ef8582b3f159beb97097"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) rt_sigqueueinfo(r1, 0x1a, &(0x7f00000006c0)={0x5, 0x0, 0x4, 0x66}) 2018/02/21 13:52:57 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x53, 0x0, "3319716c65b810737290ec539ea94fe1a1a4fabdc48c2279cecc1588b3f1edf804faae75cc6b7f273b7065999fb06383e5b951c2afe39e1963788d6b6c7bfd4b0313c38ec91276615e19ed"}, 0x80) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') sysfs$1(0x1, &(0x7f0000000080)="0500de00667300") renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/21 13:52:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f00000000c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mlockall(0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x200040000000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)) getsockname$netrom(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) 2018/02/21 13:52:57 executing program 7: r0 = socket(0xa, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000001ffc)=0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/02/21 13:52:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x22f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fefd8f18a65cbce9c3d241cf1ba38186db", 0x11) 2018/02/21 13:52:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000000)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x7fff, 0x4) prctl$setendian(0x14, 0x2) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 13:52:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b4d000)=@filter={'filter\x00', 0xe, 0x4, 0x530, 0xffffffff, 0xd0, 0x218, 0xd0, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f00004c5fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x248, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0xfffffd78, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 44.346324] *** Guest State *** [ 44.349750] CR0: actual=0xffffffff9ffffffd, shadow=0xfffffffffffffffd, gh_mask=fffffffffffffff7 [ 44.355934] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 44.358622] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 44.376181] CR3 = 0x0000000000000000 [ 44.379924] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 44.380647] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 44.386688] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 44.401762] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 44.407751] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 44.413751] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 44.420446] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 44.428449] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 44.436446] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 44.444439] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 44.452437] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 44.460417] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 44.468393] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 44.476376] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 44.484359] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 44.492329] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 44.500294] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 44.506699] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 44.514161] Interruptibility = 00000008 ActivityState = 00000000 [ 44.520390] *** Host State *** [ 44.523579] RIP = 0xffffffff811cd915 RSP = 0xffff8801b77f73b8 [ 44.529551] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 44.535954] FSBase=00007f1cfdb1c700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 44.543752] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 44.549637] CR0=0000000080050033 CR3=00000001c9f73003 CR4=00000000001626f0 [ 44.556656] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 44.563324] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 44.569376] *** Control State *** [ 44.572832] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 44.579496] EntryControls=0000d1ff ExitControls=0023efff [ 44.584941] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 2018/02/21 13:52:58 executing program 4: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_flags}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4000000002010, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, 0x4) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x4, 0x4, 0x8000, 0xfff, 0x3893, 0xdd}, 0xf14b, 0x8, 0xf9}) 2018/02/21 13:52:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x40000046, &(0x7f0000c4c000)=0x401, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x4687b664, 0x6, 0x3}, 0xc) 2018/02/21 13:52:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/21 13:52:58 executing program 3: 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$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6d2, &(0x7f000008bff8)=0x0) io_submit(r1, 0x2, &(0x7f0000851000)=[&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000952000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dcdfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000960000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/21 13:52:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@common='gre0\x00', @ifru_flags=0x3000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="9de8b1b6ae7182d36deda36015ce5c6e", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0xb9) 2018/02/21 13:52:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x1, 0x80000000, 0x4}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x800, 0x8000}) 2018/02/21 13:52:58 executing program 5: unshare(0x3fe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/21 13:52:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) exit_group(0x98) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/21 13:52:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000140)={0x2568, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0xc, 0x6e, @pid=r1}, @generic="3e8d33f228cf3f3c2f957cf80418a758d291d12a330fccdbfca09c5efa9155d1210bb74d7f58dc87481b7777f31dfb481380cdd6f074bdfd67bc897ca1c31961940df8", @nested={0x124c, 0x6, [@generic="6912262b81559bb1ec39d8fb2f5ee5413e4ca0d8836215e7e163", @generic="09cc7cf42c3b2f41b43a42ac09f6423669b42b479d7f7596d86b56a105161212199264639e207048e4b22aa6560f268240e7d62d46f31a2ea3b00501781e5c14ef950759a41f8664303570b14dc05529f563da68ddfcef564c673b18bbc9741f1eab", @typed={0x78, 0x17, @binary="1207a8df9c14255f0487b671f64b33c6e0ad5aaa7a535137f28111f324ed3e7717c1f121650d66cb60e7321d591e93200b6861b806880e43ef081df6757d39cb09c3d6b30d084efcd66c512656814196215c91b8a266efc2afb362d073d59802f24da017913a969560353f0ac0c3e0fc"}, @generic="e7304f8caa152491a12e9031af9a77407277b59c0459c8edfdf08ddd6f39022120b0eb0fef6b9a18797f4ccf721622cfcb001452801e1f8dc4c27d8caa2f6034290958a1795b47bed99d20d65d7cf93e273bd34c97", @typed={0xc, 0x2d, @pid=r1}, @typed={0xc, 0x19, @u32=0xaaf1}, @generic="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@generic="6fd3109dfe9f0fa825e030cd9f6fbaae2eda96d792eac73974811348b0812d61c919c4a8a8e9c36ca7df9787a6b4d6288b08b374d2c004370b5a992bd070b925e3d9184b03091f67b00a7406044c1f1e5d03e60dd478df5d18f63a29eaa1ae3c08632999e61350fb044b698ca64345eda2ec60348bf8305aac2744dd791c7f8bfdfe7ad0608b0ce89b53d5ee6d81433a10dfcbab250f03ffb8811d8435b4ddefa03cf83826b23749c36f57c4284216bfd088a498499d6d7366b933ccb288ebb1df765ecebb234d68c6630f6173dc98985d527d272839a5f81fc76c3bebe8e7fa475ce52e19ea"]}, @nested={0x1128, 0x62, [@generic="6a80586d405af0f0a3b6b20c741a1cdafc55d324857ccc9fa9a569ff11fb1111ee4c2ccc23a762a51063addccc78626c85e3df60b2447eac03d6b69e88dc8a7507ef1378eb86d0993de7cf50f3dc08bba405a2ad36be7b126f6e53baa8aaa0fdfc2c9dbf9135485cbc411409d63be941001c906d3d818c543b988a1bbd8e9819a28f2bd2937f262bf94d4904dc2c02159e9d5b0af5afb50600ef62b405f8", @typed={0x78, 0xf, @binary="c6c7107d3bfe58819b82f1dc07a8272bd0b6552b2c9c7897e6577b3bdee33de29c3952e4d11e3e0790299d7d5624faad0e66585fbdc52c9c3b61efd2b65f0dd3415230a35a7afb27e0751554e8ecc4d634f2e9e5252a0aa8bb6f36a719506a873986d0ee32494cfd7baac407b2fe975e"}, @typed={0xc, 0x13, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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@typed={0x10, 0x8b, @u64=0x4000000000}, @nested={0xc8, 0x82, [@generic="5bc40d7e2ad03cba5ca26a25a606cb31ed1ccfc1cbfddd4d99a513b2238f141425cdc4fb695dac8413e133089e5569b0eabb810b97421d1a1908ca84e3cc5ac7d35dd18d", @typed={0xc, 0xb, @pid=r1}, @typed={0xc, 0x3d, @uid=r2}, @typed={0x14, 0x5c, @str='vboxnet0(\x00'}, @generic="a2e2636f0959eb348e7513c64f670528a410dd93deaf9e093aa3b1fab3f9151dd2b0c5023e55acec929d21d6af50045be9e24727da642b8ec3994485f98ade10a40c95339c637b3f16ee365cc3702ffb17761051"]}, @typed={0xc, 0x40, @str='\x00'}, @generic="1ca879a8a55b7d0262e0d5fbeca10ef53443c55893d869cb60864e24ae9c3c11c5994a90e64b130896caf42f8e61a795313e8fe784a8672a34d0bfccb3e9b8f65b0c2daa1e60c430400831b465b4857b25c52bb501748fe4736612199867da428edd09cc304e4c56ec1540907107a6514df5e479881eaa7e6e742a2391db269381e316bbc316fc5879c442916e23b6e46b1d7e3c2445ac9d1da313d893e29e", @typed={0xc, 0xd, @u32=0x5}]}, 0x2568}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000026c0), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x648b66dd, 0x24000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000040)=""/9) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000026c0)=@req) [ 44.591861] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 44.598536] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 44.605136] reason=80000021 qualification=0000000000000000 [ 44.611458] IDTVectoring: info=00000000 errcode=00000000 [ 44.616902] TSC Offset = 0xffffffe5f33718b1 [ 44.621217] EPT pointer = 0x00000001bdfea01e 2018/02/21 13:52:58 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/02/21 13:52:58 executing program 6: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf48, 0x44c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_create(0x0, 0x0) 2018/02/21 13:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000544ff4)) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000040)=""/255, &(0x7f00000001c0)=[{0x3, 0x6, 0x3, &(0x7f0000000140)=""/6}, {0x1a, 0x15, 0x6, &(0x7f0000000180)=""/21}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/21 13:52:58 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/21 13:52:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x100c004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r2, &(0x7f0000a97000)={&(0x7f000004dff0)=@can={0x1d}, 0x10, &(0x7f0000138000)=[], 0x0, &(0x7f00001c8000)=[{0x10, 0x10d, 0x407fff}], 0x10}, 0x0) 2018/02/21 13:52:58 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$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x21e) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x28}]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1, &(0x7f00000000c0)="e6") r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x1c) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000d40)=0xe8) getgroups(0x9, &(0x7f0000000d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000180)="d611d0476bb642dae583ed04c7a2ec256dc7c75045b9569cf651fb9481d502bf6678ed5c416292ba498e7180a4011d50e23fa14701aebbd0ea699efb61cc10678232c94fa04d2d7fb0802dd480f83686e29f56a22b4568240d78bbcdc7fa5f5295bc6264502b89767a931f7881e9aec9b847972da6607d109269e0009b2e558f6ea45194d430b6f4d240b8a994698394040c34abe0a6183b1eb9951b09a484fba85ead0a95d4f87c122be3cc36fa30996c339c52", 0xb4}, {&(0x7f0000000240)="cabc553fd375a2fff626b58a6a3ec4e0c60734102699491a14f313929b689b3ad097143e60641197edf136807a8df7a6ff9a66", 0x33}, {&(0x7f0000000280)="659fbfb5ec71b190f40e3a875c5b5e580533f58a49bcc8a31f641b3ed04f5506a4db213f8120ec2589415d95934482ac494c761b0f66d0a31485ef03906ae54160a52f2e14704c23667858c0889cac641690cd0ff3e4ecc4b66d8c00da5d1463bb06c49e2b", 0x65}, {&(0x7f0000000300)="63910dabe1f218f1dd55a4a357c5ca898b5a16812bd97104148de89a9f54da13bb99ad77fa26e39820d6257f93b3a75dbae30fa56874763f142c299e5aebd9de5e4b4a590ab40810a44c3db93ec6befa29b1836d6cd213a698037a8ed0d5e0934e79baa7175fd3cc5502dcc2c7f35513a680fcbd371010ec2119dc045d4cf1ec46eb40a9fd4920dbd92b0c6e89da149b83f24806db40d5efb617b3572e7bdfea47ed056f90a97f7e9f3961ff0ac265d8de8548b55ec8094b3a35578b3c9bca1074b7516d6dce1eb98cdd4048cb3934", 0xcf}, {&(0x7f0000000400)="53662043bd01392d57c0529a9e112d81da047b955e6b6967822f8b8e7dde4ba7bee9147b58fea49950b8250e3c4ce72810bdc3f84d395c640c4c", 0x3a}, {&(0x7f0000000440)="743cc416cf484f85c67605f5a4f790c8c58d92d9d1146d1d212b6d999562eb5905ccc86ffcfc403143b45418c4d843d075f349a4bc92ca7653de153b76f83905dd1ea32eff9978d9bb3436e4254474402065159d55f7ec92794bce7360fed9e1669243f79ea4431d91f3f345d6ec8a8b803bec414ce079cdc9", 0x79}, {&(0x7f00000004c0)="ecbd483194ccf043811a1cf79ecf8ad8856d9490038ee6484664986142faf96a0bc0bc3852d6da8cf4dcc2fdeca2d5624bd634929976f6012bc7b91371b308dcc0dc354eb2f126354f38981874a1df4553d5f8553cdecccf93d58d37b757fc629e3eeead44d01f8cbb79810315fbd4d1cf0642e578ff2e6f3fb5f97170d6b757aacd46426eca05f0068c2cfc9448a23f00402e8bd79961614e582ddde2ca49234f411b12a02f9531a65ec017fe88076ccd3ec590ffca51f02ee755bcc9cdf0186ba892e736b462b8ff124893a5d36741d1423a9664f8ac81343baa7a6bf1ac118b89c89c3a0aa9f16fb4d622c6047d605c", 0xf1}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="a1b682199162c79d83c28322f443f17116f5bf4753a3fa83e84ad8e547e21e5542d7a1ad26f5327d82b2621b689ccc5a4504154f607f3b11d94d28454de2dfddc4546a3867f3bcd72665f0b7657d7f2413f26d5f30f2a07662c7aaf2a06b50b3b40152b2257dc0dacce863a252ba9e728ce73ecf755f8be760873c878165ec6d032606ef46101698c1b4593c1e6271f85274368ae9f404b0af433cbed5b482f7c64b40c39fc39ddf03d4ae9cdc0b4256e3cdc24f0a74046f2bb240706e3ba9f855051596c5d790db577042eb30c89847a2b569bdd887d03d17908caff0514a3bc17430e243523c4d55afa7896ca7cc1f1c57af663c6b29", 0xf7}], 0x9, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1]}], 0x88, 0x20000000}, 0x0) 2018/02/21 13:52:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c46b0faeb995298992ea54c7beef9f5d560690c249", 0xfffffeeb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/21 13:52:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r3, 0x409, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r4 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000040)={{0x1ff, 0x4, 0x0, 0x2, "e533ce3cec2c10dd4878ee3344f7c46c76a8fe6a5e6227cf64a7ccdb47a995b0254c520f2305fe38c0f15cbe", 0x36ac4e4c}, 0x0, 0x0, 0xcdf5, r0, 0x9119, 0x1f, "d4c9587f4f0b20bad61482b39ea128504c3d00805f63fae98377e5db111c339dc1efaf1b68436cc93866637e1f03a5ccbc57e1a97a27f906a3ed20db70e23fcf", &(0x7f0000000000)='.!\x00', 0x3, [], [0x400, 0x5, 0x2, 0xffffffff80000001]}) 2018/02/21 13:52:58 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000f15000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='nr0\x00', @common='gretap0\x00', {}, {}, 0x84}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00'}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/02/21 13:52:58 executing program 7: r0 = epoll_create1(0x200080001) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x443, 0x0) clock_getres(0x0, &(0x7f0000000000)) recvfrom$packet(r1, &(0x7f0000000000)=""/153, 0x99, 0x40, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x69e, 0x6, @random="ba4768bdb3ba"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) writev(r2, &(0x7f0000001580)=[{&(0x7f0000000200)="b2410ec7613407cb14faca3956b94d8659ba7bc836af969e4ce42b38430c85e435d9b130c54ded27e870e6f40c102ffe9d995daddab3332762ef51d518b832c04525de9ae18c873da746801a25321d0f09ac57db31b0ebe287eb5bbb8df9f90555496abdde48271dd7ca452fcbe50a310a484d0f63683d4215606f3773256c9d15808e5cb63ba1216a6a030d498c3ec7a387a692ccdfb79d10979c49c8", 0x9d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="a503b812244b666443fc465a525090ee21367483af78bec12048b69b8f3470316cadfcd809a64978bd0616c92de281baa6d425828674f6fdc332d468777e9a2c1560193a545685e33072e43b31a2c0179c943e08d5b5c7f1b3519c7abf0564af1c1242bc1ae3dca49f50fcf3e983a0981d5f5e709926ee", 0x77}, {&(0x7f00000012c0)="51c2ddef970fb3018064c76ad9c2bd71b411d4b707576e600c3b8c261873b435841eb444fc8a045572215b13429b88ed895135e664aa83729aefc1d1f730bb9e9b267642ad1e5181a43540b99657163aab68df4b21cfeb074751b096b04e23e6207400c8a3ea76d83292eb573a7f5d7cc341dd2ba2304b51ae0822142d814acbd3c22838a8a89ff79b0796cb823edba676f9285835aad6075d45cf13bf6ce7fdc844cf29e1090c1e94fbe1beb6adbb59fcbd40c0d737dcce5fa63ea16033955bc93ced82bd6532057fc214e0b79d3ef2822aabf1ad", 0xd5}, {&(0x7f00000013c0)="3939d3113af64c079a92fb848698ff1f87033a1cee50167888631b7d4134812700d6c20374268ab3454ffd95cc8595ca0614a4284a7e629a829638cf6b4e30f06c4f38149f4332342ad3d4cab36bb1d55635ec30b88b9aa8e269d715d9c63a25abaf36adac6aef1f05511b956b1b1ceb049805ab44a183907ae26a90b59ebe9ea7deee20ee1056614f73c078c5acbcfa5423ec40", 0x94}, {&(0x7f0000001480)="b38a508fefd2c666d750ac3870b5259d8f489bdb5ecefe47f2be4a3622c994eaa16571a918b2192b93", 0x29}, {&(0x7f00000014c0)="28662bbbb7ec58ef25f2f16936a4bfc852848d35c582df42f1367a0474fc10689a4a9615a096d7fa44e36e210268a3e199280797ad54ebeefaac7cfecd166ccb41f7030f8130dc2ea4a5d536dd251398f14cf85da05a8f04e1ed4dd416862156fb87e995", 0x64}, {&(0x7f0000001540)="36c13efeaab1b165eed5fdafccaabe9f48ba", 0x12}], 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r5, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001600)='reno\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a81000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f0000bbfff8), 0x8) 2018/02/21 13:52:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x1f, 0x3, 0x0, 0x1c8e0985a93f95a8}) socket(0x10, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 44.697415] netlink: 9544 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.735557] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 44.777153] netlink: 9544 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.815868] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/21 13:52:58 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x6}}, 0xf) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x1, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7ff, @empty, 0x6}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x20}], 0xac) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x10000, 0x4, 0x1, [0x7f, 0x6, 0x2, 0x4, 0x3, 0x8000, 0x2, 0x7, 0xc000000000, 0xffffffffffffffff, 0x8, 0x1, 0x3, 0x5, 0xd6, 0x1], 0xc}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x80000000, 0x9e, 0x5}, {0x83fd, 0x1, 0x708}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0xff, 0xff000000, 0xffffffff, 0xff000000], @common='vcan0\x00', @generic="39bc491b5595382f84513141854e6fb6", {0xff}, {0xff}, 0x1, 0x7, 0x2, 0x11}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x8001, 0x5, 0x5, 'snmp_trap\x00', 'syz0\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/02/21 13:52:58 executing program 5: r0 = socket$inet6(0xa, 0x4000008080c, 0x1000000000000008) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000002200)={&(0x7f00000009c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000000f80)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x10d}], 0xffffffffffffff9b}, 0x0) 2018/02/21 13:52:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e7fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) tee(r0, r0, 0x0, 0x7) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000200)={0x7ffff7b, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @remote, @generic}]}) 2018/02/21 13:52:58 executing program 3: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000040)=0x32, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x2, 0x1f5, 0x100000001}, 0x8) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/02/21 13:52:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[], 0xffffffffffffff1f) 2018/02/21 13:52:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000776fb4)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/21 13:52:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x4}) 2018/02/21 13:52:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) close(r0) 2018/02/21 13:52:58 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) r1 = msgget(0x2, 0x80) r2 = geteuid() r3 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x