[?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. [ 19.076606] audit: type=1400 audit(1519862606.433:6): avc: denied { map } for pid=4242 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. 2018/03/01 00:03:32 fuzzer started syzkaller login: [ 25.605505] audit: type=1400 audit(1519862612.962:7): avc: denied { map } for pid=4253 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 2018/03/01 00:03:33 dialing manager at 10.128.0.26:46029 [ 30.692935] can: request_module (can-proto-0) failed. [ 30.702691] can: request_module (can-proto-0) failed. 2018/03/01 00:03:38 kcov=true, comps=false 2018/03/01 00:03:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x9, 0x101}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x6, 0x80000000, 0x58d6}, &(0x7f0000000180)=0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000480)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) bind$alg(r4, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-cast5-avx,sha224-generic)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580)={0x6, 0x7, 0x4, 0xf4, 0x8, 0x7, 0xb11, 0x20, 0x4, 0x9, 0xc277}, 0xb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x6, [0x2, 0x401, 0x8, 0xfffffffffffffff9, 0xffffffffffffff01, 0x6]}, 0x10) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000000600)="7a7b9d8d9414d8ff0cfeb8bd6cd7a4092a1d521d7bc9b7e788371c0215851d77e98adf3146c14cafd08da0f94747c4eec6f02cb9b544b2c92a93ec1d54393c2326b05b6493996a426e9339e5aa") times(&(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r2, 0x9fa800000000000, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000780)={r3, 0xbe5, 0x7, 0x80000001}, &(0x7f00000007c0)=0x10) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000800)={0x0, r4, 0x1}) ioctl(r4, 0x1, &(0x7f0000000840)="12ef13582edc0155ac548496e88be64fa875921a46d739c3b47551fe02943357cdc6091ffa674ac601fa44e88a98d5b450be00b29ae8e969e1bed90853cc89ac22b3c96f2554c53ac961ce237ae75f6cc9490d") r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000008c0)={r3, 0x9, 0x2}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000900)={0x67, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) listen(r0, 0x53c) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r2, 0x8}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000a80)={r5, r7, 0x3, 0xfffffffffffffff7, &(0x7f0000000a00)="f6701b7f821c8152fcb26c92ab89af644223fb35005540491f74b1b3d25513469f725d61395543b97729fe8912e7c403a8e8015e46ed9d39bcb145c2a32f43e965d50ab84a4507210567aaf32812cddc0c2db270690fdcfe0083a17d4c8e84cda700ac2e34124d6dd08de3b9c156b3c324378a070a38f03ed7fe83", 0x5, 0xd512, 0x6, 0x1f, 0x6, 0x1, 0x0, "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"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001ac0)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001b00)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000001b80)={&(0x7f0000001b40)=[]}) 2018/03/01 00:03:41 executing program 3: socketpair(0xa, 0xa, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7a0, 0x3f, 0x8001, 0x678, 0xaf}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x10001, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$TIOCCONS(r0, 0x541d) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x20, {0x6, 0x37, 0x1, 0xe833, 0x3ff, 0x100000001}, 0x100000001, 0x80000000}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) recvfrom$packet(r0, &(0x7f0000000240)=""/182, 0xb6, 0x2, &(0x7f0000000440)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @random="c10ba0f83cfb"}, 0x14) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000480)={0xfd, 0x0, [0x8, 0x9b, 0x1, 0x8]}) pkey_alloc(0x0, 0x2) fstat(r1, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000005c0)={0x100000000, @empty}) pread64(r1, &(0x7f0000000600)=""/4096, 0x1000, 0x0) getsockname$ipx(r1, &(0x7f0000001600), &(0x7f0000001640)=0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'bond0\x00', r3}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001700)={r2, 0x1}, &(0x7f0000001740)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001780)=""/4096) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002780)={0x0, 0x7530}, 0x8) poll(&(0x7f00000027c0)=[{r0, 0x40}, {r1, 0x2}], 0x2, 0x1a) connect$pppoe(r0, &(0x7f0000002800)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'gre0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002840)=@assoc_value={r2, 0x7}, &(0x7f0000002880)=0x8) ioprio_get$uid(0x3, r4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000028c0)=""/201) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000029c0)=@generic={0x975, 0x1, 0x200}) 2018/03/01 00:03:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24200, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x0, 0x2, 0xfffffffffcafd7fb, 0x40, 0x6, 0x0, 0x10000, 0x10000, 0x10000, 0x7, 0x0, 0x8, 0x0, 0xff, 0x9]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/93) read$eventfd(r0, &(0x7f0000000340), 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000380)={{0x0, 0x0, 0x4, 0x3, 0x2}, 0xa5, 0x291f}) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000003c0)=@sco, 0x8, &(0x7f0000000680)=[{&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000000640)=""/27, 0x1b}], 0x5, &(0x7f00000006c0)=""/60, 0x3c, 0xfed}, 0x2100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r2, 0x6}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000880)=@buf={0xff, &(0x7f0000000780)="e4ec2b31e70d1915b3377eecb9de8fc7b4968f17e682697cc2733955b6727d40ceaaf4c3aba18741ef03cfc69a22aa706f6db5d5cee7301fcadbdbd0e89da9a5637ee386c6a8775e778f6ce2b138248db4c5d9c149e647c2a5a46c0ce04f375640895d8e41c95fbc4c24a82557f38946c2f789607311917a31c47db00b2fc5302ac47154da48823fba9c85a1731acf3deb0d62ef635af9884c28ea3b9fbd1603ef89227a4a78da2110601fa90fbe8dcd2046e5cbe88c5598aa8727b01fb195e27293b62438c6ae7963af77b219ec9a5230d8f5d8240edb5336a92a9d1f7dd627061a0f78e3f37d9b81fd0f9c45783412359f0c485a62a21eb6c84ed3681c24"}) r3 = getpgid(0x0) ptrace$peekuser(0x3, r3, 0x8) personality(0x1200000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000008c0), 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000900)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000940)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffce0}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x30) sendmsg$nl_crypto(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)=@del={0xe8, 0x11, 0x208, 0x9, 0x25dfdbff, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt(r0, 0x8, 0x6, &(0x7f0000000b40)=""/148, &(0x7f0000000c00)=0x94) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r2, 0x8001}, &(0x7f0000000c80)=0x8) syz_open_dev$evdev(&(0x7f0000000cc0)='/dev/input/event#\x00', 0x9, 0x2) getsockopt(r0, 0x3, 0x5, &(0x7f0000000d00)=""/151, &(0x7f0000000dc0)=0x97) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000e00)=[{0x7, 0x5}], 0x1) getsockname$inet6(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000ec0), &(0x7f0000000f00)=0x14) connect$pptp(r0, &(0x7f0000000f40)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/sequencer2\x00', 0x64000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000fc0)=0x8, 0x4) epoll_pwait(r4, &(0x7f0000001000)=[{}, {}], 0x2, 0x5, &(0x7f0000001040), 0x8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000001080)) syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x8200) 2018/03/01 00:03:41 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x3) r2 = dup(r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000000c0)={0x8001, 0xd9, "288e849c8742a29a6495994fc7510f6a84b7e2d2370c8ba3769ae3a59c4c797a8d06dad404c52feb6837582cc6ad8581df224c42d2a0269133a3751fea4b3b703fc03ba39a17c1219b6575a1bcbd1a3970ec2ac0030343138844e6b60988905988dca88b5f6fac9abeb94be5f2117442e372730c29ef2d256c4851fea8c3ed3de31aabe87998dfcd80ed51163142df6994ce4d3260f78b0b2f2f1f90b4d3d904d8df6aeaa8630ef5bfc6d0846a7123c426bb8077ec86d3e915f2cea4faedb7013d31c35ec994b59305928a25e94327d9027fb3d33857bd662f"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000001c0)={0x4, 0x10, [0xda8, 0x7, 0x5ab, 0xff]}) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x5000000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000240)={0xfffffffffffffffe, 0xffff, 0xaa87, 0x8, 0x6, 0x5, 0x8001, 0x0, 0x4, 0x9, 0x1, 0x6}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x400, 0xa0, "b6ea33e9c6ab2619ac861a888e4dc2b540ed58242ccb99dcb39e345c141769b7742f92a18b388b33ffc18a589934f167d83fb22a97bbeb86af25f220c5b52162209d35ad4043dfafeea770703a53f0a23627972dfa683109dde9f3e893d696bf6c11814cdc447e228b30c4162889abe363072ddfe6ad972b0810cac0a293a94a36870659711e938b1016b1641516eb31a1d5fd611609c32406f1cbb1fdeca108"}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000340)=""/19, &(0x7f0000000380)=0x13) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10040, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0xfef, 0x4) readlinkat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/32, 0x20) sendfile64(r0, r2, 0x0, 0x9) open_by_handle_at(r1, &(0x7f0000000540)={0x1008, 0xd08d, "5e12d675bb46cac545ea93afa90890261c2e3f56ef7e3b42534b6208ece493a62b05e8a65add39d19eb9d273b0b86463487c4fc1e33bdc17236b5bd775d262b1eaccd76787c38bed9bd77c262a4a3db442611a9604dd5a4fe6b12f096ff2abb483c297d7593faf27868344da943c58a0825290e2a55e22f68fbfb6f22eb520f23b94d1fce10bcb1b1dc9c8431382a9aa8e2281fa6167cae5c206ece0be700d3c7045460bc255a9d766eee92d0faf54d9a7bcb2728c9b7c4a13c4e1346521c347fc482d80fbed15ca309d130545a8840e530d0193471261d7fe0e5295be770ccb7e5fe725c9a9c50ec8e821e90221f2e97e224a1c4ab66abbb363732ff64bd4264d18cb8df0481c58ce5595e6dc7904d8e95d7e7647aadac755f9983c54f74af8bcfc4f1478eef6e02fd302cd7fa0101cd7a7b3dbe6a2ad1e421e369428006d24c7775dac1d3ec397dad45e66a9ebc7b6e91cf2cb43cf2f4df3c5e4fd74aecc075e0001d18137c620fb0dcadb908a7b39014677d8c4b163dcf21f5ff879c8996cb8ec0905113700ae2f1af2b6b4b80eb9262dfca93b933663d70850786806a36f60af85a19796150b29a2b5db882ee1488f61e87c325982a33f98f8c6170397e8af3e7c1f830ee8598e91e76d652a37ebd0a72b908729cdfb77c8c81c16106926a2fc58371b4d6cd2f5929a62ac6fdc22e26a9188fac70bdc178b0d28dacdd2f0d51f2a7b28710508e26752a86c695e0661ff6fbeb503787c39113c74d735390c47f27fa794f8cfe69a37e4d6f1620f7ba06dc3842c2e05c8ff7d98fb867c3c2294d7c7879760252e6864aa37ccf8f39a2e23c48162a9eaf1912cab61f1f9cd25c9bf92ae110e95753786758d0605d4e8369d57f04fbc7a1a6c5e15b6bf2330a63ee9ecd2b5fe830296c59310b0dd2ce1e807aeec40ee4e24198af26888166af886fe94846dc781d13b532e7ac2a5bbe5d07b46897ff2e6fcbc58ac25ce33e2640a273841bbe281092784728c026fa31a3a4020217ea604771845831522851c7380a2a40c9c5244eac5400bdc9ec0baf74923f7b99fe5332fd8e27258d3b9ac4d67287553dea39e71cb00b91cd72fa67aac8792b716a5bb18cdc39cb7c92fb15b4e8e7f6aaccbcda8194d17811d5c438c1a4986c7b9f5d0cdf4eccda24dfd2e8dda87928d2ef13cceb121679a1c7965bb45dff4113e011cd992dc93a083a01e40b3f9b1b5ca7f01b947261388dbf5d1b6834836da58ecd5ea6ecfc3c98551fd91e585b2cfdf469da9ed6e2b9557d040084df1c4d274631cc621cd59bb101e01f35946b4cb2b048529f878f19c5350cd531478c9d8539c1474971f50a3298fad19e5d24cc7c04513e20987343daf4a6de4aa8200fdf31fbf7429867cec559bdc5b06434532597e5434910bfb37ce313f42a17d4be0a0d2b61bf215b874e341301aa7cec58f50b5f05cd18dbefb87b4013cae4fa5a8ac6146de0ac3c7d0206f1856b829a615c5fefe49a9b43101e2001b82037a1f079379c74570e2692d918683e5897381a11425c7c65f8f4e7912291f10f76c108d5439ce5459be494267ef693adb6f5a1c83430afe40e484000ae2a77f3f22b867b842fc3bca839aebbd140119a903efcad227d26f2152a6b42c94cc9dffa90adefee50e9d278669b21194f2d4df15795c339991852acb0525b404b830171dc8177516f51756a4d9e29521759613a727dae6e9114cfb0cac57a9fd78e3b73dc39c843a607f401f3ef460e0f1abcd9754b5fb76215539bc962dc9817dc563b4308520a8a36dbe8473844e3829c6413601b8a722a4f16f20907b1a9e270095ed58448137b1adb57eb38d2e6a190c64e791618a2d6b6e637d4fc93fc3895296d94a25bbca75178f2dca5487ff749c24a786bb5ad8638c857cbe07ee4c7dcc09802d20874754a0a8d2e82133bf7687396dbfef30f3ab995513db21710e6916c26d2670c23e5cd7c2dd9c4e30bb3df60ebf8c643286eb1589e105b74701a11c632fcaa8bfa2f5c75beff5f3b15b22a725923638d03bb3c0be8e21862b764f37b4d427b75e4f732361be6b88c5d2446c2ac8d2929677cf3c3d6a2cb5d767d7f9df49817fc7bcd3801bbed632a8a68f5e69690ca2e222e44eed6cb496c4a1e83e9d926ac918183c42239278a74bcb75d60b17805c8aa6d19be5b020c7d41b8c3e3f0a0e5555bc963b10c0c4b90ac7b80cd2e2b5188a9419ba34e9bb62d79b4ec48f64e484804aa194f5df69a4651c1f9096dc0ba3a30ffe07228a659885c742151a7087278e10f455a13df0a1491e67249bce0f7dd577a4262e67ce6fd535fb25d6df156b5177d2b55c1ce3fb908a65223f6982ec6fc088058cf3de7e4e4b3d40702dc720def9cb5bf7f20f963ecae62a8fe4d0dfce87685556aa68081dd16b1a13351f8b729e8f0d7f07d1897694b12ba70ef1aafb684db308e6be756a6d52848ee2308ad593b39ac0d855eac9d98181fdce1353a7992bf5d2c27302c674448e0773480a88f1bf0cd5571ec62ab776c85417ee9d63aa9e660e28b82cab04fc8cf3d32ef57280bd2840bf92b6e84ab29fe566e5f53e67089247bd176db783ab6f49957e3953ea1459d972de1b43c8471c5be419e0fba29fdb518b0d3326e3e18344c7622b4c467dbd8c960eb3d1af8d834b1b292e493201637631b80b3f701ffc12f31291b4872459a4e1f5fcdaef425f0c6840a099bce53532ace623bf1addfbfb8a8e3eb7e5d817335647657dc3e862e7f7e821f8418650d7b6fafee3bc97efaabc045727232811283ecb9cc79458a587d2254f7e1d37e4205b284398dfab7498ce7fb3e8573f0f90a434ee31a86360441b466211c0a83c7cc5909deb6af5e4b0c877d3f69c6187e4c8b6255de91c6a203dac18453bb27d9bf7dd493c7aef2a9c7bcf4cecd6cdff2479b17efff0702655c666c56c42bdfb926d746a1dc04391e966e5acb112e724501defbf1446e114d95638615c383901c68e09a2bd2c07e5afc5ad32f837e4c26dc93358ff9bb9ec9ac523ecd21de2626dad5de2ce5dedcc8d5a717eebe06d12233beac3d3f87df2dfc80c9d25ce4259435f44cd9829b3d1c3f0edc1ea3b50da159c514b3fdfaa73d7062e324eb5edfaa298efcd2cc0d802d26f1e7632ed97278ec857441c4ae133beba39dacfcb495679f6aea1d1c2b92f859c3e76c651d394010357b9cdfd02eadd1bbbee74715dcb036f23833a6fe8d48e0c3b255cdc1ca02e8c5cce67d29584c881a8455b5ef1b7324dd0d3f6c90330a040c81eb6d54831846c8053deeea596388e26cab53a8ad5e5e3ef1ceb5275fe0885513b581fdd7dd3e7573d439f41415ffdba8c46dd07bae6c320b63459d5e9882261c0521b440e58e454335a33f55cfc9d6311dc979ef3eb25f6df5dfb27adbfc9ba956c8f4623210063462d80fdd332734fafe6f372b5cf3ba8a2467e68c7875e0260883a281bcc217b8895e0450eb5ddd1e8638a16a16622d0772e2062ef3a3a327a79cb737990b04bc07cba43231efb9d68a934500e5946d497b43c47f326d14bee62f425ee386ef289901321c597c53dd832ac860540e72617d3aaf9fd746b5972d44c8891224bd5a14622d1d0cb772d3467e22df457298a3f8affc24040cdd9cf69837019f6fee997684e6f8a02c58f473beeba698dadaf193389623e64b7420f22f54a1b7a1ad121c44fb3ba194fe862fc015c5942638443a83983f209d6d1b029a765ec829ce87e9f51c3f626343aa7fc0498df06362e91ae495d91d7cbea50e7aa96c36d9ca3f5d0cd217d73268f27d7298bd890966a81067012e73a181f01c2cd17c3d2bffabde82893421ec0bf5e98c13beeaad5c438b49dc5f4d46310ca20484d836b9a7bcf12e80cfdb45e2604985b2ee027ee931a1e6a86d07d8f7a8849164774494409a88f322e26bc336e71bca44e684d7c3c8bb244e5e5b68587271383869ba2913366f67d1ed104a29ea728c1472a29111802611e24a43feaee6021fe0abbbcae6da7896b3280fa7aa8a99bb2d9e910a59fbb59217df427413b56980e83bb6ce4667c16367340591fa6b6807fc14d8a9d9d0c90ad2341c65574453e18a28be69e32ec153ebe4b73b21c2c0f1a5f97395370df48a3816336ef53f17c44361d4b878a0c8054df9620fe96a08a72807ca65db88f4746cc2a03c461e847b4a75ec0e8d4ae2048b271e4f5a565dec988fe87f3752f16be111b647f801279dcd094d3fe091f6ba9f9c2923874ec61bf3b38a96179d9cb3a95ccc66ef39394de7e4fe08a35c09b1b3eb944cd3f617cbbcb16aff2e65026f8f9b684be93f6abe5c01a8ac904d26bf8529ac3886eeab22925edbe72086286596c590b361c17739b3bd8db75d195bca44242a0dd539795720d6301914622e4d05f595146690a9dc0a11158022f30ce7be715ba65196e021f14c3a293fb3a260f33e8acb3927a030810e398603ee32e627defb8f48adb276b0cf9b471debdecd77eff194c8185af7f34559523ead82db72d8429c6378ee036adc3cbfaa0be95e292444d620db895d48dfa96787e7ddefa01e679eb265de9a30ee9c2452b7ce8a43abc48b5a5ce0d44b60b9b6f711580dab438509f267d1712bbd6cb0190b868c93bd18d7d885c96f883a8d44d574aa6ecb808f25596cbbc1fb60fe54b0c3c31ad0279d163ce012f947e9ed6aab0cf79ba3a1776431c2bb8e7d36af04f01b96f31ec27fed3528f33ffad90873a421b4a935620b7313bb472a17b62c66f90ef004375c0d21a669caddce757a70b39d65412f61b8cc0b726aeeb29ef8e948ee174b3619e9a428c2df189bbb755d5f9f2b744e1388a4a5aba3c4a333af4b062a0015206bdd9a655acda3126c9a8221967281f57797ac1f51d38886944fb35de44faabac55c5651cd09d63f21aa73277b7f40922ec64f4188d385622189833840f2a023cc73cee3065768c2ef588f53240bba6f0ae6e64e1b5e96cdbf05e0b4fb9b8023dea28a390a3c14d30075d550e100c485f5bcf241d13cf177429058ddc9f907316bbcd543ddd80647e77f7bafa2d84e41fe76e76c9adcbb79205914cdac68d8ad59e97f7559608897ba669f96e6d6269f37f5f72c0b34e6f3757f200130d56e0601c8fabc4d093f1f15cecfc302b0b3efcb98d127ce25879f3964a8d5c60ce4dc87bda1fb7630b6f06b4b89366fad9c74e2426082d3e5616767a2a5e37804b239eec6fa761cd5577230eb0c6461e444395a69b2c3eea1ee795285aee44fd388878a9bfe3cc93ded99ac1472a65adc0e2c067badfd31fefb22794aea36c9dc628f1cf9ff76f1c964839ba78d616b371a8f1f4bcc6c958d18286e36667b21e1739a509faf0e990351dc2711349e47c71e68667b05f3270da6f11fb02fe14a4f39e8dadbddddcb2e85d110ba2840abb9a915990a6f4b227818f4e41bc2236e2d1bfa0679d1444d6f182c22d7503615ba141c3253dbd746ca9c36047a7fab1d6379e3b81fce8cf57abd1170ca4494bbafa0ee95372257781f04a00d6a7f93861d90eb7cd1d5c14ab77d617c941fa5dd51a09653ebef74b6f4aded9f603ba4cd62bc6ef4cf87897603e04a6fdb46c7a8213a144551eaa5cd46fd1d9ea7d40b64661b90468c101c9ecc6053f3c3493c4990f2fa40469770a7b7f07c82956d60cda6121815aa9470cc5a8ab697c69a89523e2a7607c19f9b1ab67c9832e6bdb7618067865ca9b1172a48af84b2e057fcedb3d6eb31fcbf00d21199e62bda6f28edf271e3c4ccccd30d0d4cc8ab82d79b508ad168bf1"}, 0x4000) r4 = syz_open_dev$urandom(&(0x7f0000001580)='/dev/urandom\x00', 0x0, 0x212400) getsockname$unix(r2, &(0x7f00000015c0)=@abs, &(0x7f0000001600)=0x8) ppoll(&(0x7f0000001640)=[{r4, 0x228}, {r1, 0x5}, {r2, 0x200}, {r0, 0x100}, {r1}, {r2, 0x2102}, {r3, 0x7085}], 0x7, &(0x7f0000001680), &(0x7f00000016c0)={0x5}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000001780)=""/249) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001980)={r5, 0x3}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000019c0)=[], 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001a00)=@assoc_value={r5, 0x4}, 0x8) symlinkat(&(0x7f0000001a40)='./file0\x00', r2, &(0x7f0000001a80)='./file0\x00') getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001ac0)=0x3fb, &(0x7f0000001b00)=0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001b40)) 2018/03/01 00:03:41 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x7, 0x3}, 0x8) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x80, 0x5, 0x8, 0x24d, 0x7, 0x2, 0x28e85ce3, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x6, 0x3, 0x7, 0x2}}, &(0x7f0000000340)=0xb8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000003c0)={0xffffffffffff533c, 0x7, 0x2c4}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000400)=0x1) ioctl$TIOCSCTTY(r4, 0x540e, 0x7c0000000000000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x6}, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000004c0)={0x13005, 0x10000, 0x7, 0x2, 0x10000}) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000500)="a7064bae1654f367a56e23f39f4d4c5ed85c", 0x12) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000540)={{0x0, 0x3, 0x600000, 0x3, 0x2}, 0x8, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r3, 0x0, 0x20, 0x1, 0x1}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600)={0x100000001}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x8, 0x8001, 0xfffffffffffeffff, 0x4}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000006c0)=@req={0x0, 0x200, 0x6}, 0x10) inotify_add_watch(r0, &(0x7f0000000700)='./file0\x00', 0x5) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000740)=""/221, &(0x7f0000000840)=0xdd) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000880)=@req={0xffff, 0x7f, 0x6, 0x4acd69f6}, 0x10) io_setup(0x100000001, &(0x7f00000008c0)=0x0) io_submit(r5, 0x2, &(0x7f0000000a80)=[&(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000000900)="450605e1ea094eb19f2c0f12a10c1d98a3cd070a238873ad12800be04a327b1ee00f5b04bf58c71a56e051aed839a31dd2766b19649a4034b67740c0cc1324030f18109178853f9c7dd92009f74c383371c4bd06878e214b471ba5a23b3af8d42bda28afd7332370b5b868019dac1dbb16352c11306e5122206a0a486b63c891025025b8f0c4c5c074ba8184f957a8", 0x8f, 0x4, 0x0, 0x1, r4}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xf, 0x8000, r0, &(0x7f0000000a00)="43a0804dc174091431a6b62c46d934aa1d112b391c9c1191e62847409c7c005157d80f46440c3089ce500ad00d1f7eeff8", 0x31, 0x5, 0x0, 0x1, r0}]) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$VT_ACTIVATE(r4, 0x5606, 0xffff) connect$netlink(r0, &(0x7f0000000ac0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0xc) openat(r0, &(0x7f0000000b00)='./file0\x00', 0x400000, 0x1) 2018/03/01 00:03:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0xdb79, 0x5, 0x7, 0x200}) r1 = accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/50, 0x32}], 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r0, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x90, "9eaff2810113a4010393d58542ab2c9725d07e34420ba920e95f066b9642d536f4dccce5012a80aeb66e8b7a1af663ff6352ccdef8d0a1a4dfd2bf31642fb0d20a03d1438e9cbc69ce4ae1440b24f867c01a449156a437e9b0d69108062533c4f05c193786c96668d04174e72a993c85a3977776d1381cb1bcbc6d3521379cac4254d50c0f81a1bea4fe698cdd76a3f8"}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x997}, &(0x7f0000000540)=0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000580)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000005c0)={0x2, r2, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000600)=0x7fff, 0x4) lookup_dcookie(0xff, &(0x7f0000000640)=""/90, 0x5a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000006c0)=0x2, 0x4) r5 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000740)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) connect$nfc_llcp(r4, &(0x7f0000000780)={0x27, 0x5, 0x0, 0x2, 0x80, 0x3f86, "f1dec5eb438665d64881878787fc18d5e49b800f2f53911b6a026169c3bfc5dd36b01a6cc5cec4d855f6c5e91c75362cc56cbf495c567ea09d2838b1dacb3d"}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000800)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000840)={0x77359400}, 0x8) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000880)="cf6cbe5a4d545e9b3cc3d4fa7704f12ab2224f102d28c0086127f6ccc67c6be203debefdcd3684226f59ab32ebe123b8aba5564ec66f6a352ad2657db46da3a377be49a339d6cf4d403365764a0f0dcb59e86b846ef0b7cd7762339469c4308937d03c62d4127db697fd50e934b005ca1fdfe53b7e79ece97ae8c8fdbc3fe753ed6b933497b57cafaeefa74c8786fe8446f38e3e329b6c1edea8397e595f0204a5b69efc6fa77caf35f0b4b7942dcf9f28afcefcb0b48743d3522ce258b60c409016ee865acdc597ceb8050a0d4fa89e71a52b5d21956f") recvmsg(r4, &(0x7f0000000ec0)={&(0x7f0000000980)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000e00)=[{&(0x7f00000009c0)=""/205, 0xcd}, {&(0x7f0000000ac0)=""/180, 0xb4}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/187, 0xbb}, {&(0x7f0000000d00)=""/240, 0xf0}], 0x5, &(0x7f0000000e40)=""/65, 0x41, 0xb0}, 0x10021) close(r5) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000f00)={0x7, 0x0, 0x8, 0x10001}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x5, 0x20) getsockname$packet(r5, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000023c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000002400)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x3, 0x100, 0x9, 0x0, r6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000024c0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x258, 0x258, 0x98, 0xffffffff, 0xffffffff, 0x36c, 0x36c, 0x36c, 0xffffffff, 0x4, &(0x7f0000002480), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x9, 0xffffffff, 0x10000}, {0x27b, 0x1, 0x9}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x8}, 0x0, 0x164, 0x1c0, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x9, 0x1, 0x10, 0x1, 'syz1\x00', 0x3}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xca8b, 0x9, [0xc, 0x1d, 0x12, 0x2b, 0x28, 0x22, 0x1e, 0x2a, 0x39, 0x1a, 0xc, 0x32, 0x3a, 0x1c, 0x19, 0x2e], 0x0, 0x38000, 0x2}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'ip_vti0\x00', 'lo\x00', {0xff}, {}, 0x63, 0x2, 0x21}, 0x0, 0xe4, 0x114, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x2, 0x0, 0x0, 0x2, 0x46d4a9bb}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x3, 0x800, 0x2, 0x1b5, 0x7f, 0x6], 0x9, 0x800, 0xc88}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xc3, 0x4, 0x8a}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x45c) 2018/03/01 00:03:41 executing program 6: syslog(0x9703a3e7, &(0x7f0000000000)=""/28, 0x1c) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x3f}, 0x4) set_thread_area(&(0x7f0000000140)={0xb0e, 0x0, 0xffffffff, 0x1ff, 0x0, 0xfffffffffffffffb, 0x0, 0x8000, 0x8, 0x2859}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0xfa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x10}, &(0x7f0000000280)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000012c0)={r0, r0, 0x0, 0x346, &(0x7f00000002c0)="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", 0x9, 0x3f, 0x100, 0x9, 0x9, 0xffffffff, 0xdf9a, "30940dc4d3d97ad99135220cdcc312556c9d617fd4caaec9d4a6eef85a16523c166915db9bb87ac59eeb893942e797962e0dedb8a60b8e7dfcfe44ed7a480b55fed507dc6f4706264f1626225cc94a0cb29ef87997e2705121b81dcfdc415d6d44313623faf24801823672bcbd0107f87464f888ea5791b118330bccb18c4c62636a888ed74a091b90c1e311d071dac04aadfc6dfc20486e36c70ea7a3f1b8cb5f23951178fcd405f03efcc1e2a721b05f3c528f161cd5d70e3e4c9d80"}) ftruncate(r0, 0x7) r5 = creat(&(0x7f00000013c0)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x401, 0x4) r6 = syz_open_dev$sndpcmp(&(0x7f0000001400)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x113000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001440)={r1, 0xc1, "668900628ff6aef7395ba640245b0ac50974bf9e996ff142d81985667726205c8b70353aa507a5283007e2541be3ace6797a7c8346bff626f6c13781c66d669e4a039876f8946bd47c8f21fe72177b661c6d07c80927f72dfc0880d7899e77306435e6b444692681fc96dd618751305c2b9a847a949cb79dd04b419308a59d87af28d526d8b86263acb5cefaba3467421309651c65b57e7aadafde27c99b3a66691333942cb5da27f38c1eb8b3d00cfa296971e61301a6a178ff2545d1d207ba4f"}, &(0x7f0000001540)=0xc9) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001580)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00000015c0)={0x7fff, 0x100000001, 0x0, 0x0, 0x0, 0xc3, 0x7fffffff, 0x7fff, 0x3, 0x3, 0x9, 0x8, 0x0, 0x9, 0x5, 0x9, 0xffffffff80000001, 0x7, 0x2}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001600)={r3, 0x4}, 0x8) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000001640)=0x4, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001680)={0x0, 0x6, 0x1, 0x306}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000016c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001700)=0x6, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001740)={0x6, 0x8000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r5, &(0x7f00000017c0), &(0x7f0000001800)=0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001840)=""/4096) io_setup(0x8, &(0x7f0000002840)=0x0) io_cancel(r7, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r5, &(0x7f0000002880)="72638a86561cf7e54d18b26089c5dc7ea1de53d2a08b6f8f0ad5892ac905aace545832dcc572f16d4653087a760c1bf57669329cdc0cbcd0ce82b4a2b90823565a1d55c69f08e6685fe1b18370f607ad71d413033527fddb4bcecbf5a2b36b8a473b72d14220432e4f3e641a81c1c5b8", 0x70, 0x7cfb650e, 0x0, 0x0, r6}, &(0x7f0000002940)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002980)={r4, 0x5, 0x10}, &(0x7f00000029c0)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x9, 0x10001, 0x0, 0x6, 0x18, 0x1, "fc991f50e9d75e498a57a713f9f6468daaf6cc8422a0dc855c4790777c951e77365921d0775f0a717b9fffafda3790e3267b6fd6417199d109f796add0fb8fb0", "be45dc2a5868080128db43df3d513373f31e4f1837565b986990878ed6f38083c44916966f7a20e8c86050697eecf6e03a31b4c54d803e6a0bf503280605fa13", "a24c33f3aed9cdde51aa06770536c5c7ac1e25880cd99703767e2faf049a471a", [0x23dd, 0x8]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002b00)={0x5}, 0x4) [ 34.402955] audit: type=1400 audit(1519862621.759:8): avc: denied { map } for pid=4253 comm="syz-fuzzer" path="/root/syzkaller-shm385823302" 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 2018/03/01 00:03:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffe}, {0x6, 0x6}, {0x4, 0x6}], 0x3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$netrom(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x40, 0x1ff, &(0x7f00000001c0)="09143c161588d5e3568de340150b16827e3bcea32b67521228c7b0ec71fb789f65b25c88d7162e80d478d5d7c9fd418c345b3dfa134957413b3444d9dde4a98b5ec4f16168d0a677c9961ba07a4cb702b89c608004409e59d1c6910cabb5b18e3b8360e5b4613e4b1e6b09b73aabc15750240db276e15a08671f5c0faf018f3f5619645a2c5e5cb200beb86b734131444bd9cf0e799a216d20e80f148947545a", 0x7fff, 0x5087, 0xc1, 0x9, 0xffffffff, 0x9, 0xa7, "27a9388b565e88505aa19897958fcd7297c861095146d2a2b64ef584edb84e60dbafe4bab46f3d722bd81afa3132608ab6bd077240d2f0207833a568ae105c95031336d53cc299d238"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0xbd, 0x4, 0x2, 'queue0\x00', 0x3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000440)={r0, 0x5a8}) utimensat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x8, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x10, 0xfff, 0x3ff, 0xffffffff, 0x10040000000, &(0x7f0000000580)='rose0\x00', 0x1, 0x83000000, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000680)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000006c0)={0x0, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="962d9e568261"]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000700)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x400000, 0x0) getpeername$inet(r3, &(0x7f0000000780)={0x0, 0x0, @rand_addr}, &(0x7f00000007c0)=0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000800)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000a00)={0x1e, &(0x7f00000009c0)="f97349095d7ab505c806feacb031911a33df353901c7a7d38b9f2705053d"}) readahead(r3, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x8, 0x56, 0x1, 0x20}, &(0x7f0000000b00)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b40)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x7, 0x9, 0x0, 0x88}, 0xa0) connect$bt_rfcomm(r3, &(0x7f0000000c00)={0x1f, {0x200, 0x6, 0x1, 0x9, 0x7ff}, 0x7ff}, 0xa) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000c40)={0x3, 0x0, [{0xd5, 0x4, 0x0, 0x0, @sint}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x1, 0x5}}, {0x56, 0x3, 0x0, 0x0, @adapter={0x101, 0x80, 0x8, 0x1, 0x2}}]}) epoll_wait(r3, &(0x7f0000000d00)=[{}, {}, {}], 0x3, 0xfffffffffffffffd) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000e00)=@get={0x1, &(0x7f0000000d40)=""/168, 0x4}) bind(r3, &(0x7f0000000e40)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0x1e) [ 34.443685] audit: type=1400 audit(1519862621.800:9): avc: denied { map } for pid=4298 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 34.468954] audit: type=1400 audit(1519862621.817:10): avc: denied { sys_admin } for pid=4299 comm="syz-executor5" 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 [ 34.473908] IPVS: ftp: loaded support on port[0] = 21 [ 34.579174] audit: type=1400 audit(1519862621.935:11): avc: denied { net_admin } for pid=4301 comm="syz-executor5" 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 [ 34.581193] IPVS: ftp: loaded support on port[0] = 21 [ 34.642801] IPVS: ftp: loaded support on port[0] = 21 [ 34.691985] IPVS: ftp: loaded support on port[0] = 21 [ 34.752625] IPVS: ftp: loaded support on port[0] = 21 [ 34.820385] IPVS: ftp: loaded support on port[0] = 21 [ 34.894236] IPVS: ftp: loaded support on port[0] = 21 [ 35.012223] IPVS: ftp: loaded support on port[0] = 21 [ 36.127566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.396424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.498101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.527878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.578163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.627225] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.754726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.848611] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.017212] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.023368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.265885] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.272180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.308057] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.314455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.374505] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.409260] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.415410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.461720] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.467953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.479770] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.485935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.607614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.623307] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.633337] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.639519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.684674] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.690841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.706283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.716876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.731378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.742167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.757598] audit: type=1400 audit(1519862627.114:12): avc: denied { sys_chroot } for pid=4301 comm="syz-executor5" 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 [ 39.790250] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.806393] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/01 00:03:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x70c2ba3a, 0x1, 0x2, 0x7ff, 0x3ff, 0x3, 0x7, 0x4}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x1, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1ff, 0x20, 0x6, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={r1, 0x80007}, 0xffffffffffffff15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0x9, 0x0, []}, 0x8) 2018/03/01 00:03:47 executing program 5: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f00004ca000)={0x1f, 0x0, 0x1}) [ 39.932517] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.938918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.939367] syz-executor5 (5532) used greatest stack depth: 16344 bytes left [ 39.946505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/01 00:03:47 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xfffffffffffffe04) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7fff, 0x11, 0x9, {0x0, 0x1c9c380}, 0x6, 0x8}) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 39.979159] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.001730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.008460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.020272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.044351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.060917] audit: type=1400 audit(1519862627.417:13): avc: denied { dac_read_search } for pid=5560 comm="syz-executor0" 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 [ 40.061309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/01 00:03:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x3, 0x3, 0x3, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @empty}, 0xfffffef5) syz_emit_ethernet(0x3e, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x1c, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256cf46979"}}}}}, 0x0) 2018/03/01 00:03:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x401, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000b40ffe4b053e866b0000"], &(0x7f0000000080)=0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0x800}) 2018/03/01 00:03:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') socket$unix(0x1, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) 2018/03/01 00:03:47 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) [ 40.096923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.105150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/01 00:03:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x104) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000180)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='system-\x00', &(0x7f00000002c0)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=')^#\x00', &(0x7f0000000340)='}-vboxnet1vmnet0&-]bdev6\x00', &(0x7f0000000380)='ansi_cprng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000003c0)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @multicast2, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xa}, 0xff, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6cf1400d706ed4bf8f874daba4585e466b014779e63bb3d8c25fe9a94de9942e4f5b82c7f6485a584dd007ff9dbbf587", 0x30) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 40.178388] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.184652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.194466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.202206] audit: type=1400 audit(1519862627.551:14): avc: denied { net_raw } for pid=5583 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.251561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.257820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.273432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.279033] audit: type=1400 audit(1519862627.593:15): avc: denied { dac_override } for pid=5577 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.286959] mmap: syz-executor1 (5603) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.353810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.360306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.367780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.398246] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.404530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.412167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/01 00:03:47 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000000000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000500000000000000854000000000000000000000000000009500000000000000"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2000) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/118, &(0x7f0000000140)=0x41) 2018/03/01 00:03:47 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x8f}, 0x21}, 0x10) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x1ac10000000, r0, &(0x7f00000000c0)="457f715137126900db05c322fbaefcdac1f0da1cc1a76c57276951badfe177912da89097c0a5bd04f3", 0x29, 0x400, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000000140)="d63cc2ae5a63128f1d6a8f2d6bcc84e99f1033ef8d007cfe978e0cc48fd22045abddd399ceb2c9f5427c07071fedf65bd36821108adda853523d03ca2df0a42588e79443290b8c1d41559acfa99cb7a1314dd16d047e15fa497c37fdcf1b4446d58fcff1c169c9db03f576fef6f7b191c26472168bb62745f0f2e35421894b4f82d3976affdce79695176cbe24fdda", 0x8f, 0x4, 0x0, 0x1, r0}]) 2018/03/01 00:03:47 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfb50, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x191000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8001, 0x100, 0x5}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x111001, 0x0) setsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000000040)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r2}) 2018/03/01 00:03:47 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, r1, 0x0, r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="18bd9779ba02015ef6e72e3d9da33d2c00ff47ffffffff"], 0x18}, 0x1}, 0x0) 2018/03/01 00:03:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x230002) connect$vsock_dgram(r0, &(0x7f0000000780)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000080)=""/206, &(0x7f0000000180)=""/82, &(0x7f0000000200)=""/139}) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x5e68, 0x4}) sendto$inet6(r3, &(0x7f0000000440)="587694f0368fdc481013961896e9cb33131ea47488db9403bfea0df87e3d14b7b8c26ef938e41905628d431d83f292b8dd6d0278fc7832a598985c531a3d5ded53c5a0360142201e8de381e49bf1324fcbfda3247bac85d73fdb2de18a85eb2dece32bf6c76d43711ab0127a08095f0991585d123a76e0f6b44f064da18729432a04ce5e0d1cbab02da07ec20342455a0178ee4fd78d4324a162bc716034a77c44cb75d4a1756c93f5246b4497905d624a1791b51e56d47be0893787891fb27db86dfae8819819d16d5cd38f0377cff737febf106a9875b629a5caf53f2036641ee42abe4cf2a63aee8bd093fc2d33eabf86", 0xf2, 0x48080, &(0x7f0000000540)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) recvfrom$llc(r2, &(0x7f0000000680)=""/44, 0x2c, 0x40000140, &(0x7f00000006c0)={0x1a, 0xc, 0x2, 0x7, 0x1526382f, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x9, 0x7, 0x6, 0x14}, 0xa0) clock_settime(0x4, &(0x7f00000007c0)={0x0, 0x989680}) pwrite64(r3, &(0x7f0000000580)="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", 0xfe, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000700)=0x4) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r1, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) 2018/03/01 00:03:47 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xaf, 0x100000001, 0x7, 0x9}, 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000240)='selinuxfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/01 00:03:47 executing program 5: quotactl(0x800007ff, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r0, r1, r2) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x80000000, 0x400) 2018/03/01 00:03:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000005c0)) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="000000000100008100e24a8273de4b000000000000000000"], 0x10, &(0x7f0000be7fd0)=[]}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000480)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000000380)=""/220, 0x133}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000001040)=""/4096, 0xfffffffffffffcb9}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f0000000280)=""/135, 0x87, 0x5}, 0x2f548133f5c41617) [ 40.494576] audit: type=1400 audit(1519862627.851:16): avc: denied { create } for pid=5628 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 00:03:47 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) dup(r0) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000c2f5eb24"], &(0x7f0000000040)=0x8, 0x80000) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000d10ffc)=0x8003, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0xffffffffffffff3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}], 0x30) 2018/03/01 00:03:47 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0xffff, &(0x7f0000000000)=0xf14, &(0x7f0000000040)=0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e75000)=""/150, &(0x7f0000197000)=0x96) [ 40.527858] audit: type=1400 audit(1519862627.881:17): avc: denied { write } for pid=5628 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.552078] audit: type=1400 audit(1519862627.884:18): avc: denied { prog_load } for pid=5623 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/01 00:03:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="667401720000"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/03/01 00:03:47 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10200) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') 2018/03/01 00:03:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x51, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/01 00:03:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000589000)=0x2) 2018/03/01 00:03:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x1, 0x1ff, 0x4, 0x2a20]}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 00:03:47 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x117, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x7, @empty, 0x2b24}, 0x1f, [0x0, 0x9, 0x4, 0x8, 0x8000, 0x6, 0xa87, 0x5]}, 0x5c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='[ql\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000900)={&(0x7f0000000200)={0x6d8, 0x10, 0x200, 0x70bd2b, 0x25dfdbfb, {0x20}, [@generic="68f496d548217ba69b116a7003ec0bf6c1ce35e0192636ef2cc3274d573622a02518d0ec3f16380febd844010ead6b3d250919aecf65bd030342bab379409ce5362f0db0ad6026bc1d6b8e08f763681195b41c69025dc16ad9c42e78811ae19d6138a0cb2e57c5ae2c1f1b2a4403c3646f4149f9ce0925b0d40a057e0b7ebc560735033ebf8791baf5c2a004092aa10512135074f269c90ed8f0d15b29a1cc1f82cae246b28d9f6ecf3ea612c164ff4cdc5d63b8abb8b18fe27541573dca7c40b97706", @nested={0x224, 0x91, [@generic="1f7b8c17a76403e4fe0b8928c9501d0022df0545d9e862f6eed78bd6159c6f82b9aa278c3986b1327560e3e6e3bc153e78feb366d92239e182d1f4a000f2c510360a1fbcbed50e46b752d10e07cf917c5515e7fa233ee65e36d0bc53", @typed={0x18, 0x11, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1a, @uid=r4}, @generic="b11c738e8a2d7f16400ea6c52cb24b68f90dca93d9cc8f9b257ed4768282d5380c2ee99dfe757961659aee218951d7ce0078e3f34865caca8a4c22c1c81ba7cbf0b9b57a1e2251e290af27228841bf249d89e8fd5ab13bc36d7b836785637eac25bfcecd39f81f57a1beae55c7e0a7f0b5e364b66abcf93a6841b33bc6c2e891b8068a366b6d0023bafe663b18e5ac07be07f210bec832719aeaabe10096108f59e2276009078bd9b20331337ec4ea759dade682c6b95f80ffc6fd4d3c500b0e54198dded7e4185d", @generic="ad5f0233db83080b857e52e584802cf72f4f8e180d17c2fb8ae8adf41e8c4a67e43f630ff18c254a9c7553f394f9522f2a987b44294626004c3f4ec62daa9d8bb0d9f6f05ebd48f2bbb006d41b28ab7eaab138a90d362eeee3ba0fbcbc5e4ccb2caca422fa51dd1b28b336856539aa9bfccef48efcd71a27b3590569cd0d44", @typed={0xc, 0x7, @str='\x00'}, @generic="1fb71f85f15254d9baf2eb5b1c1b15879cf404826701e0e4c58bfc24ffa64b76bde9f3588a441631ffdc32bf906ccd446ebfbfba8318f0c6bb454abefd28f5e65a026f66baeabe1a0e7ce47988"]}, @typed={0xc, 0x7f, @fd=r3}, @generic="a8765a175915f3987e10c7d30065923b774942f5411d3a18b991c4865ba2841ace175d2f0a0bd887a55f52561020b3ea8136e38f0954c17f6c8f3bec1c07d4734ba4e3f517217d81aee6c89cb4b18323268669f4dd3813e7aeb9bc28fa8dd96f792f49ff9f3d8ca39e062668dc04b091be4c8b6dfaba867943b5ff221e291222a06ef28c1b9f4f98f2274756139c7d8d8dfd84c8702dc52c96ffb29717782928dee151c607cb89c9f82eb3fa6e8bf4905b5b1f7df4e4e4d2d0594c62a44eccb7ebb740935c127686579f0e0ece6389729e600ce665de72443058458f15f324988a5af619672f88da614e08a97c36", @typed={0xc, 0x7c, @u32=0x9}, @generic="b44c4486e5d3cb380279db52280963d30d001719c6aeddd33f6fc6aa37b7cf4e34b2b183a97ce4fc014a49cb10920df21bf1d15b954524bd33ad1d594820df7b1cf2d0ce3beb555890fce81e147d10dcff2457e6274b9f416c2484758237773d82a6862ff12a7563f2bd0dd6b6d864be87d76aa17f4c9d8ed6798a2f736282027642cdb7652909159250ccc11da912bf16befb3df4", @nested={0x240, 0x78, [@typed={0x10, 0x59, @u64=0x9}, @typed={0xac, 0x7a, @binary="80b957ebfbec2a3cfb657683cbfc9e961d7bdd907b508708dc73a7168d5f88bf1aa952f0eb2af716bff8039ab68161ad66d22d305fb6c94c2a0157673b190331eddc3f490614df11a84b7e2cd85d2c017c0379b8433aee67f2b1cad4e17aea55323ae25ea1dd252e627a5977d402ba06671756a1c58669775fba02f6204368376715f11005105b500b1a11d82c5e05acdfa8f2c72bd52d9a675227543c13106f220e2355"}, @typed={0x10, 0x11, @u64}, @typed={0x18, 0x57, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f5b64368793af333d5e50674ad57d343ed28d09b4f274c03395ad2d70c26a875a4cd3ce9c9f21d5d64f9b4125e72", @typed={0xc, 0x59, @uid=r5}, @typed={0xc, 0x13, @fd=r1}, @typed={0x108, 0x39, @binary="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"}, @typed={0x8, 0x1d}]}]}, 0x6d8}, 0x1, 0x0, 0x0, 0x20044080}, 0x90) 2018/03/01 00:03:48 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x0, 0x7, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/03/01 00:03:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="ab9c60029ce9bf590dde9e4edc47061740da56013074c01698130d05b3cb20794116d71627e5c527b28c4b7e2d2de00da42277917af82b80dad46c2eb40231bfac3a35c4f14d96124d6cbbb89978a167f1a6d0495dc1058e88c522980a99320738ce487384eee2ff1b5c13783cb7be8b97c9116a4bab1c29ce34e5e4c5835bec0e") r1 = socket$inet6(0xa, 0x4, 0x4000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/01 00:03:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="24e31fa016f028ffe273fb7b1f41ecfe5576b5303afeff4e3b99104b20ef9d0a1ad57fbe91710eff690a808bedf9c8d1c1b30ff7ba8cd28e53c9b43a7ae4014b4f76cb136a56f5b2f23f9bd407acac5e1dd6ef325cb64c569433bf28ffffa5b62c6b25a49f521682689d2eafcacc21c53bce85ec79136acb0cd2eebd96f170766d62152586e503820427ab8e895297542650464253719fdde8b200ee9b359ca670836499bc7684db36b665054453b88ce4597c02e9c7abe5f89cbde1064ea351d02421", 0xc3}, {&(0x7f0000000100)="04fa380a08a9251682", 0x9}, {&(0x7f0000000140)="591401117917e3a18f6d30a54e9f71a1ef105ddb1cebeb3724067975881917e636d04dac704dd18d054529e1272cbce4e97635fa7de810b9753c8cfab49bb5075f6f67b0f49d", 0x46}, {&(0x7f00000001c0)="a27c75b1427b6ae30c4deb979a05938facc7fa2e4b95142d6c527fc7bd7fc1196863a6e7c8c8c84e587388fb46f9bf60afb3368ea3b0dbf97f6a0deb9f50131409260e93142983cd12f3a05d61a42d9e9fbf30390ee084eec1627a600cd103b9532fef1abe280103f7fd5970aa6c466223b738e5bdfb5e8293b9a4b68371c5be6cb4b223556e927800058d351495fd46d9e4397be9f248b3a7e21e173edc6af23f422c45b03b958d286304146521edd8526f50c638b61966ccab852beec4941fad414cd5ab2cd98262719d0fffe25c45e1f99a890b168529e519e416459513dceec1f40ba63af2cf", 0xe8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="42eee16676266948b285f728ff7f426e27d5453dca094fd609b2ec518a1fcd83e514904698504165b7c3074f0899c03679a2bbc9c23dfad0b54a22bc904d3579664aebc44fcaa44e158dec4035ba5afcb1aeaa578f09845c644df390b3ec493c0284408b7e6eb95e4902d9dcbf47d28e0870744dc0", 0x75}], 0x6, 0x3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) 2018/03/01 00:03:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x646) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) [ 40.659236] audit: type=1400 audit(1519862628.015:19): avc: denied { create } for pid=5654 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 00:03:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/01 00:03:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) 2018/03/01 00:03:48 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000114000)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000000040)=0x1000000, 0xfff8000000000001) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/229, 0xe5}, {}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/132, 0x84}, {&(0x7f00000004c0)=""/224, 0xe0}], 0x8, &(0x7f0000000600)=""/29, 0x1d, 0x2}, 0x10041) 2018/03/01 00:03:48 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000484, &(0x7f0000000200)=""/24, &(0x7f0000000240)=0x102fc) r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r5 = getgid() r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x3, 0x40c, [0x20000280, 0x0, 0x0, 0x200004d4, 0x20000504], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x1, 0x86dd, 'sit0\x00', 'lo\x00', 'dummy0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}, {{{0x11, 0x3, 0x88a2, 'yam0\x00', 'lo\x00', 'bond0\x00', 'ipddp0\x00', @random="8d5520fa235b", [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x154, 0x184, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x8, 0x6, 0x10000, 0x9}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffff, 0x401, 0x6, 0x0, 0x0, "e4b4a5b7501bc9c9da3554221f1b82035c5cca75e5b6d7e64d4dd49a8bf929643e7bb55a3744823fc6d98a8434f1590f1e5c0ed3a279c5e996541feeec289b80"}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x1000, 0x1, 0x7}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x21, 0x989b, 'tunl0\x00', 'nr0\x00', 'syzkaller1\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff], 0xe0, 0xe0, 0x128, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x4, 0x7}}}, @devgroup={'devgroup\x00', 0x14, {{0x3, 0xe14c, 0x9, 0x3, 0x5}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x4, 0xff}}}}]}]}, 0x45c) [ 40.766308] audit: type=1400 audit(1519862628.064:20): avc: denied { map_create } for pid=5654 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 [ 40.784929] IPVS: length: 66300 != 24 [ 40.788972] audit: type=1400 audit(1519862628.066:21): avc: denied { map_read map_write } for pid=5654 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 2018/03/01 00:03:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0xfffffffffffffffb}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) 2018/03/01 00:03:48 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x401, 0x7, 0x9, 0x8, "732171b7996a4d5711769aa0ccf21f177d31242c1af8705f5655bb526cc0acaed390ac3cde43a980698f3634", 0x9}, 0x0, 0x0, 0x7, r2, 0x100000000, 0xfffffffffffffff7, "7c96b8e10a5b199d37b7b0c54692d70aa47818cac88e5efcdb170fb2170e4bbb78c98df7fbb96f5382b3c16fd164c423ec078fd14cfa7a14819d0fa242154bb6", &(0x7f00000000c0)='keyringmime_type@[keyring\x00', 0x1a, [], [0x9, 0x3, 0x7, 0x682]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22102, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) 2018/03/01 00:03:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm_base(ecb-cipher_null,rmd160))\x00'}, 0xfffffffffffffc99) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffffa, &(0x7f0000000040)=0x2) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00003bfff0)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661dfb7b99cae8b18dd8457c46ca1c3658afdbd08637ec3099a8df1fba1c991f13fff4f3e46d48a934ce947ec2cde57d02d9510", 0x51}], 0x1, &(0x7f0000b27000)=[]}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x401) 2018/03/01 00:03:48 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000, 0x8972, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000095b000/0x3000)=nil, 0x3000}, 0x3}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) socketpair$inet6(0xa, 0x801, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) kcmp(r2, r3, 0x6, r4, r5) r6 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4ec, 0x501000) ioctl$TCFLSH(r6, 0x540b, 0x8) 2018/03/01 00:03:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}], 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note={0x5, 0x80000001, 0x5, 0x80, 0xf6f}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x38) 2018/03/01 00:03:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1}, 0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/03/01 00:03:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x140000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x46, "71b90714e79ee58f5296d5ee71296ac535d9fa59c71d204703818c350b0ae86e7bb90cb9e9f52a1104b601c9d44771176991d341570fddb41ce13b10e217aae3485f68f54886"}, &(0x7f0000000200)=0x4e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340)=0x3, 0xfffffed1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) bind$alg(r4, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) 2018/03/01 00:03:48 executing program 5: r0 = dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) flock(r1, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x7f, 0x20, 0x200, 0x7, 0x1, 0x0, 0x13655289, {0x0, @in6={{0xa, 0x4e22, 0x92f60000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xffffffff, 0xe8f, 0x8, 0x2, 0x14b5}}, &(0x7f0000000880)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r4, 0x1000}, &(0x7f0000000900)=0x8) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x401}) [ 40.858301] IPVS: length: 66300 != 24 2018/03/01 00:03:48 executing program 1: syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xffffffffffffff48) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/01 00:03:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="fadccfc28d10dd05aef730d4d8591fcdbdac8f5b81a0245dd4054c09fa162e59a650a659d55f45299c1603d50d0b795a2323c396f445b6267d80d745a26c3bb1c1e98a03c7b0608a88f8b8c48c03", 0x4e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000006168c24ae1950000000040000000000000000000000000000000000000000000090000005664e426a0e8d85b3a21ba96b75e9d0300000060020000f4000000fffffffffffffefff40000cf524e09ffcc010000ffffffffffffffffcc010000ff5d", @ANYBLOB="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"], 0x2) sendfile64(r0, r0, &(0x7f0000000300), 0x8) fcntl$getflags(r0, 0xb) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x1ff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x0, 0x1, 0x31e, 0x8000, 0x0, 0x1, 0x6, 0x7fffffff}) 2018/03/01 00:03:48 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getrusage(0x0, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x11a, 0x1, 'client1\x00', 0x6, "da7e67573b0b5996", "b6b952ccba032feada3ec87f39acdacbe146c57758f8e029a9b81a6aac0ef972", 0x4, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x1be, @time}) 2018/03/01 00:03:48 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) [ 40.909320] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 40.909320] program syz-executor4 not setting count and/or reply_len properly 2018/03/01 00:03:48 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xfffffffffffffff8, 0x10001}], {0x8100, 0x1, 0x557}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x3f}}}}, &(0x7f0000000080)={0x1, 0x4, [0x6eb, 0x71b, 0xf97, 0x4ca]}) socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c20008008100000086dd60682c100008000000000000000000000000000000000000fe8000000000000000000000000000004e204e200008907893612a3d9995724a6fecfe7ab79e1e535dc2b0d86437cc318f13a83df0d1d76031"], &(0x7f0000ea3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x300, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0xfffffffeffffffff, 0x93b3, 0x5, 0x3, [], [], [], 0x7, 0x1, 0x6, 0x3, "eaa45ca53ea96f3be3fb13e77cd07201"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="39f192986b7fac10d158037b2dfb520c", 0x10) 2018/03/01 00:03:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) 2018/03/01 00:03:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x4) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) [ 40.971955] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 40.971955] program syz-executor4 not setting count and/or reply_len properly 2018/03/01 00:03:52 executing program 1: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x3}) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/03/01 00:03:52 executing program 7: mmap(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x19, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000000000)="c80a98d1db84ceb0bc4510a000eb3517e714de822d9f9045160bffd96e6007760d", 0x21) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/01 00:03:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c55ffa)='smaps\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000e82fb0), 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0x400000c6) flock(r1, 0x5) 2018/03/01 00:03:52 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x1, 0x3000, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x7c7c, 0x80, 0x7, 0x8001, 0x7fff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) munmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000) 2018/03/01 00:03:52 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}]}, 0x18) 2018/03/01 00:03:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000180)="438297bdc981cc61edd8e89bbb5eef63cf22cca591feac70a915a56b688baba09b035e40d36f56d976701cedad25cb367303b0aaf8af2e582efafcec979cfa91de89927b496eee62649ac62ad4fe81d501c38bee94ac0b8c57f95b34c72c84e32540869840028f623d05e4d2b1469666d4a512423ebbdefcb9031b1f82896ec19ef6dca294323f5bad99ad6d98581d14833b0771a06740b74cd23bfd", 0x9c, 0x41, &(0x7f0000db4ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000080)="aa1f25", 0xff6e, 0xc040, 0x0, 0xffffffffffffff1b) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xef0, 0x5, 0x1000000000000000, 0x1f}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/01 00:03:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0xb8, 0x0, 0x5f1a, 0x8, [], [], [], 0x8, 0x7ff, 0x4, 0x6, "87e24b0c5a598ead5f5b7585d98d10ec"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xff, 0x9}, 0x8) 2018/03/01 00:03:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000064c0)={0x0, 0x0, 0x0}, &(0x7f0000006500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006540)={0x0, 0x0, 0x0}, &(0x7f0000006580)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000066c0), &(0x7f0000006700)=0xfffffffffffffed3) getgroups(0x40000000000001cd, &(0x7f00000065c0)=[0x0, r2, r3, r4]) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r12 = getegid() r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = fcntl$getown(r13, 0x9) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) r15 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x20042, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r13, 0x891a, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/20, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r16, 0xffffffff, 0x7, 0x4, 0x9, 0x6, 0x3, 0x7, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2, 0x80, 0x4, 0x5}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r17, 0x1, 0x8}, &(0x7f0000000300)) r18 = geteuid() r19 = getuid() r20 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000044c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000004a80)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000004b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004bc0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000004d00)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000004e00)=0xe8) lstat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = geteuid() getresuid(&(0x7f0000006200)=0x0, &(0x7f0000006240), &(0x7f0000006280)) stat(&(0x7f00000062c0)='./file0\x00', &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006400)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000540)="0445480b29250a173d3228ae9fc2249dd507c7b44eb04ac3c0c8863860", 0x1d}, {&(0x7f0000000580)="f16c3063adfafb4aac23ba45fd62fc2319f628f3e9839576f3bbe2cab58648c172e8aaf119734b7038cc16e08810fe7f3e4291902992afcb5f865edcebcfab535f7c043cc68242f714c4c9c22fa0f73693270a2bc3d769eb4a326a841094cd5b3da66e8cdc86c96fe955275e29f28ffa35f2e4c85e1a093c5e306ee3fbf04a03c6578a07da4102fec96fa34c7651bbb35c5e64206058312bce0c831bca3f2ce49f83e8b308ce5d975c098096d9405da212a6858382a4eea4cacb9480111e3abc7cf21e25aaac327babb669eeaebf91c1f64452bf298154eba58652d05572a1a784bd3ee1a73b0a80998b6dec1432", 0xee}, {&(0x7f0000000680)="d40c05b6c2a1d93db28d4e49c69126d2453a3d088252b0a105c3b8c142bee1843ae3f9d6a444b2b9a83f075f2b5603dc2f390f6041226881f100c6dc7d48651abbb5057822f4f2c1e2976cd5f5ab1e25caec4582aad8f9befda25f1deb30e4fb62349889f9e4d801cd322243e7f77fcba5f05a2f24a6d0d956e4a758226a511b23e9a3806f8a74b4ef92568a98dc748f6c1a8d636b89540adac8cd43b27f8d39f725185d51a181ef6e6cd186981e89611d63c46684ff996a7f23c371987f22fdf3e636d26574e2a6b340d94e0210", 0xce}, {&(0x7f0000000780)="4224de230ce7bd7ca57215c3e08ae1ca962242d82ff0b1151b768ede4b02b53a609257849bfd2c62453f9dfba54d46b7673373f23444b0de8867a6a0afb4b3f4cca1b69249a1f2c3a868c40a2e2fc598a07f6f386a557925927a6b", 0x5b}, {&(0x7f0000000800)="abd07b49074aea0765ca15ceb6ca12f6a43f907d3058adc0aca41b6584c449b35d79831e01fd10a148ff09ff14bf1a74b8cfbcfad1b3f9d15a23bd7ec529987e351ed56793974583f42e852487771fa5e31b98c1cee443b3b91dc49538af5cdf6a2bc404cedabcf4bafaad800672de9a975bb2d2feabb6f51a55b49138a5b9125dd3ecb5fb62dfe0939895b4382f01278f551c88288f883dedeae39ce9a7d30665db60a4627212592fe3cbfbdb9e02", 0xaf}], 0x5, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r14, r18, r12}, @cred={0x18, 0x1, 0x2, r14, r19, r11}, @cred={0x18, 0x1, 0x2, r14, r20, r11}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r13]}, @rights={0x10, 0x1, 0x1, [r15]}, @cred={0x18, 0x1, 0x2, r14, r21, r12}, @cred={0x18, 0x1, 0x2, r14, r22, r12}, @cred={0x18, 0x1, 0x2, r14, r23, r9}, @rights={0x1c, 0x1, 0x1, [r1, r1, r13, r1]}], 0xd8, 0x800}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001ec0)=[{&(0x7f0000000d00)="57b32f0ec741c84442c93d5781ff4947e2e29ccde3d35e526537deb5227731db8a58c79220fee37a570790416484cd3a7e7bbe9b225ee855465b23b968d3755e2a37b67637a81f3139f3e85dcf25cc72234cefa3388f4cc1570090c26999ea79753220f3b4eb2ea400c95f0a338264cd97d40a96b1ec9a6adab41cf37ccd59171f617099bd96af391c2c6ecc4fb3f7c1ae464399a9b6a54d74208c2eedf7ee46b60161a43e2e1a5b578cb571332a956670438ac5a68ea3ecb5371726dc0360024b70a1544b7c8d903edd48b53a3d7a2a7eeed20b36a09289a5c98a1dc8a4e8771ae8", 0xe2}, {&(0x7f0000000e00)="ef7bf1040750205975b7f7531152afb3ac5718808ad5c608ccc1c8b993094ff23eb9ec40f622fa143f1cc8f1260a6c4dd25c7a78a12134681c85cd2303d79d977a64d9d130ffce3a68f476dc9280721c46b23788346965632e19802f195e0f5631d69717576deb78d5f0fc04e76825a159d392c7043f59c3bd73873f847c7cd36e346aebc398939bd8b7c0d7b7b247440e61ff83b4b4f4edb256a28eeab107fa1135ab5e6f0abbd20515910ccffc2e", 0xaf}, {&(0x7f0000000ec0)="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0x1000}, {&(0x7f0000004140)="c82b06f1ee8f27d1040a579aa9a93237", 0x10}, {&(0x7f0000004180)="69fae571063f23c7fbd2a6c5d5c5312e369d1a3c8849a579b95c26ef1a82621de5ea414ef1c0ba7dade9003179022e65d7443c2684b220e35d7d8564def719916f37a1556818cbb2ad844a504a4386b245992cd9fc0ac912a42208cab1bb1da220e44b70d69fc52180ae62ded2e514d254d40726edf9ae62c9584bcf0bc1a9ef652c7e7367ae6b8dcb95afd9dc72dd84468e5b9665cdf9c10f9db801d79423530605aa13e767ba6727e8048056c046033ef6ea443e1c93c232d481d0c7f6f65f0718ddedfcfabf73620bb8a2ac7275ddabfd9868f4054bb440a9939411e4da96474964ee", 0xe4}], 0x6, &(0x7f0000004740)=[@cred={0x18, 0x1, 0x2, r14, r24, r12}, @rights={0x1c, 0x1, 0x1, [r15, r15, r0, r13]}, @cred={0x18, 0x1, 0x2, r14, r25, r10}, @cred={0x18, 0x1, 0x2, r14, r26, r8}, @rights={0x1c, 0x1, 0x1, [r15, r0, r13, r15]}, @cred={0x18, 0x1, 0x2, r14, r27, r8}], 0x98, 0x40001}, {&(0x7f0000004800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004a40)=[{&(0x7f0000004840)="2503c4b084ad873de9963aead4f744a82a588936825cdf244753513007cce5b711dacf25836c56c62008d13213e3a83a421b6ff0f1379adc626ad6c25e12037f68220c5e10b30a9f460281dba36966006b149ee614dbaae988257ff8691fd7009b060aad3ce93747e6a90f85560ba8781ebdaf4a73774c6e24535e202ae23b2d4a2601986f12be90662688346fb2b4929c55f1714e2002fc5ebddb1b1d09c46bc76d3645c7b7783554c86808b37727bc45a7675e1007d53c4e86ff7d7901f1d5892731f79e295c89", 0xc8}, {&(0x7f0000004940)="9d0286714e2ec5a672698a0e08dc6ea208494eb6d61fe56ebff4bde262bd9e75901812d0b904f960388212405a9d1eb289e1307226ad4d4017d20823377b68160939bb292544d04bf0bd5ee677df88b9a1fc93c35d70269dbf37a1102775d32130c40d8b127413a8409c1e447cf37f21e0665567eaaee45502d7aa585e82e0e2c197086251fa6aad6128f1d2e5de2117ca77d102717fde591099a5883db5a22bd2f26e47cad49803fa10f8f129e0db7abbf360ed53f2dd0d08902cfe652b007df4c62613cc3287a772da70b6ec8385d1f5e92bc9a774bec6710100fa1dbb1a265f", 0xe1}], 0x2, &(0x7f0000004f00)=[@rights={0x20, 0x1, 0x1, [r13, r15, r15, r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r28, r7}, @cred={0x18, 0x1, 0x2, r14, r29, r6}, @cred={0x18, 0x1, 0x2, r14, r30, r5}, @rights={0x24, 0x1, 0x1, [r13, r15, r13, r1, r1, r13]}, @rights={0x10, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r1, r15, r1]}, @cred={0x18, 0x1, 0x2, r14, r31, r10}, @cred={0x18, 0x1, 0x2, r14, r32, r10}], 0xe4, 0x4000}, {&(0x7f0000006740)=ANY=[@ANYBLOB="01002e2f66696c6530005bc8073db2be5bf261b2a220455460e9e57885c4029c2efb16192cf6251ec26cde35b255ac199870f5182ef3f29f8659cf355e0be6b6d7962a9e46a3a4f94732fac90a5cc08621a03b83369e5779fbc3083df76c40c0adb9ad9516ad933d2fce75e38cfdedfddddfe7882302900658b1a4132641634ab296e082321d4ab252e385f9f108bdab9b286021cc3c76fbbb2a0ab02fee950001219a1eebaabfbea7b2b97b81f1cc61d941383b7bde15da5495407e0f0aaa967dfd2b2950fd7b6f"], 0xa, &(0x7f00000061c0)=[{&(0x7f0000005040)="1fc8fa1f34fff9fd52be08f6219bdb3719ee536ec87b1e5ea495cc4a062c81dac6eefbf89c7efbee6b78351163fee4d86ef7d865b9bc69ead53ea716e822da616d7138692a613f852fda67ea56e42fb9eaaa5230ee40cb4b6cdccd732fb6778197426fddf144251d7bc1ecdd324fc83d6af486ffd3774ba5f03f2a70993f5813243c7d3a9bece487f74cd2509903c24cc2bf1df27c51f9e70e05", 0x9a}, {&(0x7f0000005100)="3779165487652291cbb5fa06eaa127c5f3c6adc26e43418cbdfbc2eeebbbcb4e58998915589562cc86d139979e31a31cfa80a739b86965d1c71284ef0446c3f942376cc9130236c1b70bea1024a8522648bca9566e48b52a24fde2b6bcf75673597749507e7f9ac411a86c99f7520f1b6086d1b48c8d10c5f4cd02f40d4bb032d6fc15962b79dca661a68927efd194327507aa75a0ec02c82b24266dc9dc2e2194e9d0d9c19ac17fd97883daeb", 0xad}, {&(0x7f00000051c0)="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", 0x1000}], 0x3, &(0x7f0000006380)=ANY=[@ANYBLOB="180000ac", @ANYRES32=r14, @ANYRES32=r33, @ANYRES32=r6, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r15, @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r34, @ANYRES32=r5, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x5c, 0x80}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) 2018/03/01 00:03:52 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x800) fcntl$dupfd(r0, 0x0, r2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000140)="6e31cc62a48b1c15514483592ddaa2c7f1373ed8c57bb090a293c021304b793f248e9e4cfecec2252f5935f6b63cf73df065cede6fd5f8f9d7a9a29f1e6d2f6d6e8b6d0c47", 0x45, 0x3, 0x0, 0x1, r2}, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) rt_sigaction(0x6, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/01 00:03:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/01 00:03:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x84000) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x6}) tkill(0x0, 0x31) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x46b9, 0x8, 0x9}) 2018/03/01 00:03:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0xd, "c2a9bfe40d9d682209cba440572837947c712fe156768ff4d72dacd4ae12b7b6b8ddb9217fda386956127d3c0b27d2057b5ef1496677b86c199412e2cc442790", "d1c3140ef3e9bb9d01635fe6961099b4c2cfc5f7a857f0154e5cd1177f0777ab", [0x2, 0x9b5]}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 00:03:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xb79a05f9206f5de1, 0x100000001}, {0x8, 0x4}, {0x4, 0x7}, {0x7, 0xffffffffffffffc1}], 0x4) tee(r0, r2, 0x5a1, 0x8) prctl$void(0xf) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000140)={0x1f, {0x0, 0x17}}, 0x8) 2018/03/01 00:03:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[], 0x219) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040)=0x1000000, 0xfff8000000000001) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/01 00:03:52 executing program 7: r0 = eventfd(0x2000000000100007) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7f}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000480)="ecea7c41ab4e712668e40642308233e3c89f9d430bf539c3e9a19386bb07fdb48b1d4145c4b0122b194ce38ccaf276e3786f67c1b6681794a8a2e7be42bb878c6e51b24adb57fe5e4a14618454a2b9f4a327b9683fd7ca20b5ac3ab0319025ee4a94515572da3ced49b3db4e57132f69b18a184eac88fb303b108425f8669cab0d708acf179122da6b0c85c9b1f8b82a26c33e272723e27368cbdeec1aac60a403", 0xa1) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x210800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x72, 0x4a2d6134}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x1}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000002c0)=0x2009, 0xfffffffffffffe81) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb7, 0x40100) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000000c0)=0x8d4) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000100)={'yam0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x1000}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/01 00:03:52 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/01 00:03:52 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe9, 0x1a, &(0x7f0000000040)="124df01402c34949460ba20511aca52583f96ebb9972c533fc04de3ec3f76af2c806af66b22d596bc4a60c13372b631e38de596690a9093650413386828a7305ed870a03527b6acbf315515e6f7913c0b25516bb24a68a2b03a4622ba378ae435cf6f81e6ef3596e5a03cea8eda26714b8f68f9a57d825d5be5a99daf0f6e2ea3d358d1b95579f75d4119bb612021f439d98579c756259cbf0430b8a8f9258c17276b17773b1f304e402373ba74c1fe3b51011014989fbc3e3efb7c620da631355381362987e183bc905ffa26ac49ba1290d6133ef4e0b2bfb577173701462a0f04154f319a6e75662", &(0x7f0000000140)=""/26, 0x1, 0x4}, 0x28) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="197244524bd4c0863b69538ca674eea5fb53ec7a115abac19978e11820", 0x1d}, {&(0x7f0000000240)="c457ab075929c9313a5e1c0ee2de49e530113aad075df7f46227e0783cbb57b0f7", 0x21}], 0x2, 0x0, 0x0, 0x44884}, 0xc000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x3, 0x93d1, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0x79f8, @dev={0xfe, 0x80, [], 0xb}, 0x100}}}, 0x108) 2018/03/01 00:03:52 executing program 4: unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x562cc51eaf127119}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe7c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r5, 0x0) signalfd(r3, &(0x7f0000ef0000), 0x8) 2018/03/01 00:03:52 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/01 00:03:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe62300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffff7) syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/03/01 00:03:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x80001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2d9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0xfffffffffffffeff, 0x6, 0x7ff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/01 00:03:52 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/03/01 00:03:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x400) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009eefaa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/01 00:03:52 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000200)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x40, &(0x7f0000ffa000/0x6000)=nil, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/245) r2 = epoll_create1(0x0) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f00000001c0)) socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000e37ff4)) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x1, 0x3, 0x2, {0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xcf}}}, 0x3a) 2018/03/01 00:03:52 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000080)={"73797374656d5f753a6f626a6563745f72ca78aa424c2fd45067656e5f657865635f743a62e5c639ca99a7c5a9c17330", 0x20, 'sysadm_u\x00'}, 0x3a) 2018/03/01 00:03:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000841fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x440) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x1}) 2018/03/01 00:03:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)="69645f7a657305c59b40b4f0", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e8", 0x1, 0xfffffffffffffffb) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2f, 0x80) [ 44.887718] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/01 00:03:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000000000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x0, r0}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xa002}, 0xc, &(0x7f0000000100)=[], 0x0, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0xc, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x80, 0x10}, 0x40080) 2018/03/01 00:03:52 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0x1, 0x4, 0x3, 0x3f}, 0x6) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/156) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000340)=ANY=[@ANYRES32=r1]) sysfs$2(0x2, 0x0, &(0x7f0000000200)=""/252) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x105002, 0x0) 2018/03/01 00:03:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8, 0x8, 0xba, 0x8}, {0x6671, 0x3ff, 0x0, 0x800}, {0x7, 0x7fffffff, 0x1000, 0x8}, {0x3f, 0x9, 0x6, 0x6fb}, {0x0, 0x9, 0x2, 0x2}, {0xff, 0x3, 0x44, 0x7f6}, {0x10001, 0xffffffffffffffff, 0x10000, 0x3}]}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x8040, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0xfff}, 0x8) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)) r4 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='em0&mime_type*selinux\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x1000, 0x0) keyctl$negate(0xd, r4, 0x80, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x6, 0x0, 0x6, 0x8, "c2543017cc9748c35214071b9dcf4e4ec9126fa8216e1136f98087e9638ea9cc95afec21b30ef16639db68dd", 0x20}) [ 44.961925] kauditd_printk_skb: 6 callbacks suppressed [ 44.961934] audit: type=1400 audit(1519862632.318:28): avc: denied { map } for pid=5831 comm="syz-executor2" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=15614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/01 00:03:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da8ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) 2018/03/01 00:03:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000de4ffb)='comm\x00') unshare(0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/01 00:03:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/211, 0x224}], 0x1, 0x0) 2018/03/01 00:03:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/48) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x101, r1, 0x1, 0x9}) write$fuse(r0, &(0x7f000000afdf)=ANY=[], 0x33e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) pwrite64(r0, &(0x7f0000000180)="1844f70bcf435f2bc10920413da833827d4e67fcd57a8abb1b19dec92377b002e2123e94d143d76c62ddcea83dc03ea38f013586f75451c61b2fa9b5663a52d4c66cc6f948aeb5b6d24972a13d767b29abf7018110116f6867d43a0e49b78864749f8ca24b0996daf59531cb8eda2210b0f2dacd58dceee365b4318454965cee0bf1a65e663d5cca2e7a288eca6f47dc2bce4ad23cdef356aefda96ad2e4d13343cb257154cf394b755f4f5bc48652bf54b071a1770f9535b1c60865681b063fca8715afd904dfbda25a19f08e754306f5aa1d26f8712074", 0xd8, 0x0) 2018/03/01 00:03:52 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffffff0d, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000140)="bc79f90253e7cefc216b5ab6bdbdf6958eb2f39c205b5feffd6aaa685a03132f8b8dcee60a342aa277fa72eec8b49f47dbff6e761f8f6dd3c167482c9c029fabc2c7c3ae13f003e7c4f99723b02f36b9422a8ce9fbf126d7ca0abf255c8cc7dfa5057070fdedaa122b54e975edcc328301b5b7f71f1d241ffc6f3d118c62ba7f96c1d4574c4de07003c3c6f1f1225f7870cc1b728ee8294a94a8") open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/01 00:03:52 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x400, 0x1) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)="e409db8acba754419dfa85830ddeae6f9eafa8d014d5c715e99ccad5db268b3ec1234e7309669db48c414c6f575c93232eab95560d04c336af34656560dff5afcc43fbc37bde437944669397d1135041397026e3bdec94113300594913d5d7f454628738da4d5d8be335947d14c84dae77fd36726a06805f2ae8f3ac610f5f84b5d025b79ffb904e06820e6fdf2951b56bdd68d42432b8e3493f277555026eac606fcd7bc7ac711574a8e79a007bad1f2a270d3bb031af3209219aea641b23323d2745ce4ea1c9157963152465fcbd9eef84a2bf228cd42e0946959129cfeeab39fe5b607e57a3db45b60bae3a6618bf7492c65a"}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/20, &(0x7f00000002c0)=0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000300)={0x1, 0xffffffff, 0x6, 0x1000, 0x2adc, 0x0, 0x9, 0x1}, &(0x7f0000000340)={0x520a, 0x9, 0x741100000000000, 0x2, 0x401, 0x7, 0x8, 0x9}, &(0x7f0000000380)={0x1000, 0x20, 0x401, 0x7, 0x100, 0x0, 0x8, 0x100}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x7}, 0x8}) fcntl$setstatus(r1, 0x4, 0x42000) 2018/03/01 00:03:52 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) recvfrom$ax25(r1, &(0x7f0000000280)=""/161, 0xa1, 0x0, &(0x7f0000000340)={0x3, {"debfc112315390"}, 0x2}, 0x10) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x33b, &(0x7f0000ffc000/0x2000)=nil}, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={r4}) 2018/03/01 00:03:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) r1 = syz_open_procfs(0x0, &(0x7f0000bbbff9)='ns/net\x00') setns(r1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/03/01 00:03:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x118) syz_emit_ethernet(0x12a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xc, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/01 00:03:52 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') socket(0x11, 0x800, 0xdb1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x43fc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/156) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x5000, 0xf000, 0xf, 0xfb, 0x8b, 0x1000, 0x738, 0x400, 0xd, 0x4c605dfc, 0x8, 0x7}, {0x0, 0xd000, 0xf, 0x4, 0x0, 0x5, 0x1, 0x2, 0x20, 0x2, 0x1ff, 0x8}, {0xf000, 0xd000, 0xb, 0x2, 0x63, 0x200000000, 0x100000000, 0x6, 0x4, 0x6, 0x7, 0x7fffffff}, {0x5002, 0x4000, 0xe, 0x7, 0x3, 0x7, 0x4, 0x80000000, 0x1000, 0xff, 0x8001, 0x4}, {0xd000, 0x6000, 0xf, 0x2, 0x1, 0xfff, 0x4, 0x1000, 0x80000001, 0x9, 0x2, 0x1}, {0x2, 0x2000, 0xf, 0x9, 0x4, 0xca, 0x0, 0x1, 0x8000, 0x401, 0x1, 0x10001}, {0x10f001, 0x2000, 0xc, 0x75fd530e, 0x4, 0x3, 0x200, 0x9, 0x0, 0x5, 0x6}, {0x1, 0x5000, 0xe, 0x59d, 0x5, 0x68fe, 0x1, 0x1, 0x9, 0x20, 0x2, 0xfffffffffffffff9}, {0x2000, 0xf000}, {0x101004, 0x112001}, 0x80000000, 0x0, 0x5, 0x10000, 0x7, 0x8400, 0x13002, [0x9d3, 0x9, 0x3, 0x40]}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000500)=""/136) socket(0x1b, 0x1, 0x1fb0) rmdir(&(0x7f00000002c0)='./file1\x00') 2018/03/01 00:03:52 executing program 7: r0 = socket(0x10, 0x3, 0x2006) write(r0, &(0x7f0000000140)="1f00000000000000000045c807110000f305f07ef7ff008001fd00dcffdf00", 0x1f) 2018/03/01 00:03:52 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf5ed, 0x80002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) dup(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000300)=""/172) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)) 2018/03/01 00:03:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x3db, 0xfff, 0xffff, 0x4, 0xb5d, 0x0, 0x100, 0x8001}, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100c4f, 0x400040) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/01 00:03:52 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x7, 0x34, r0, 0x10000000000048) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/01 00:03:52 executing program 2: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0xaab, 0x4, 0x1, 0x9, 0x10000, 0x9, 0xfffffffffffffff8, 0xa55, 0x3, 0x700000000000000, 0xfff, 0x3, 0xfff, 0x249b, 0x10001, 0x6}) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/03/01 00:03:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8001}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/03/01 00:03:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, r2) 2018/03/01 00:03:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) syncfs(r0) close(r0) 2018/03/01 00:03:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)) write$eventfd(r1, &(0x7f000072c000), 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/01 00:03:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x8080) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) [ 45.209660] audit: type=1400 audit(1519862632.566:29): avc: denied { map } for pid=5895 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=1156 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/01 00:03:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000001040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000080000e1220000000067aed41b35a453df787d78a467a05329e2e6abddbb37d2bebdb5caa71aec041eb4a3fbc70efad46d034f5e4e4a7f6f81b7365c75dfc1cf6972602fd56d621188a9ac7cfd5a0518cdf9dece0ec7d9dbf46e27cd316dfc35956682668ad26c0942b953bee5da0bb670bbe2c7580dece1bee232027731f008244244d5312c373afa4572748fd08d9bdb54611120f362a0af6f2dfcd1b08a08ae0f766af53c509d9de2cccec34d8fea0d5468343cec99ac70d37b1d55f22e63436be25e7dbf6a861eb7476c70d4a835cc40aa863ec837e117967154307c14a36d47bd154cd91472cf0fff23015900b240d8"], &(0x7f0000752ffc)=0x10, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/03/01 00:03:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x81, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/01 00:03:52 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="d9", 0x554, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="61c7c7ff12bdd692c970a2e35cd96679fa68ec5b8243c4c6deee6dfbcd16f596f22700cf31dfb9809cb3fd667a58da101d019e2d1331662a985c7e03dd93d72bb69c2402803f699ad85427287a63ca6ff03c07382f57", 0x56, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0da13c8a03c3d2cb81a790455591516adac0ca2279da59f9870fda20272b817f463106e8f7443598d568c8734a2fbd823c5d42e0ea94bab4d89fd919b80495017293172c663a86354ad25b57117ac3f93621b2dc1fd488e52ba02f81b8f9228b0648553050222f62615595c8ddc4871ca9ffb54aa0afc9eed3ab8dc2e4cee79aded6a30761b88be8f64414445aa4b31e8fc15e00069b268e17dc99b9a85b54465fb04945b7028974e8544908974030c669a2ae36bda5b80e3f3ca143e996f9f0de20d93a4abcfaa28a8c6ce4b94fd401924a78831d4bf2d845c98cd473abd3e55357bd443ba69a955466546961011d56f0d87e54a7", 0xf5, r1) keyctl$revoke(0x3, r0) [ 45.267976] audit: type=1400 audit(1519862632.602:30): avc: denied { map } for pid=5897 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=1128 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 45.351696] audit: type=1400 audit(1519862632.706:31): avc: denied { name_bind } for pid=5934 comm="syz-executor1" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 45.374240] audit: type=1400 audit(1519862632.707:32): avc: denied { node_bind } for pid=5934 comm="syz-executor1" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/01 00:03:52 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x1, 0x8}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00009bf000)) 2018/03/01 00:03:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000605000)=""/40, &(0x7f0000000000)=0x28) 2018/03/01 00:03:52 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c0040000ffffffff480100004002000048010000fffffffffffffffff0030000f0030000f0030000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000010000000000000000"], @ANYBLOB="ff020000000000000000000000000001ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000062637366300000000000000000000000766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001480100000000000000000000000000000000000000000000000028006575693634000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006801b001000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000027f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480054454500000000000000000000000000000000000000000000000000000100000000000000000000ffffac1414007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x520) pipe(&(0x7f0000000000)) 2018/03/01 00:03:52 executing program 7: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7ffffff7}, &(0x7f00000c1000), 0x3) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000994f80)=[{&(0x7f000072a000)}], 0x1, 0x0) 2018/03/01 00:03:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns\x00') getdents64(r0, &(0x7f00000002c0)=""/253, 0xfd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 2018/03/01 00:03:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000001040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000080000e1220000000067aed41b35a453df787d78a467a05329e2e6abddbb37d2bebdb5caa71aec041eb4a3fbc70efad46d034f5e4e4a7f6f81b7365c75dfc1cf6972602fd56d621188a9ac7cfd5a0518cdf9dece0ec7d9dbf46e27cd316dfc35956682668ad26c0942b953bee5da0bb670bbe2c7580dece1bee232027731f008244244d5312c373afa4572748fd08d9bdb54611120f362a0af6f2dfcd1b08a08ae0f766af53c509d9de2cccec34d8fea0d5468343cec99ac70d37b1d55f22e63436be25e7dbf6a861eb7476c70d4a835cc40aa863ec837e117967154307c14a36d47bd154cd91472cf0fff23015900b240d8"], &(0x7f0000752ffc)=0x10, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/03/01 00:03:52 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47, 0x2}, {}], 0x20) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000080)) 2018/03/01 00:03:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000253000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x1000, 0x7, 0x8, 0x9, "446215bc4fc49382c0d05999a65b8f269fd5c5fba44e1472acbdc92e86e6be604e9e882f059cfcce6ddb0166", 0x80000001}) ioctl$KDMKTONE(r0, 0x2271, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x80000001, 0x1}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x414, 0x0, 0x0, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xff, @mac=@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffb, 0x6, 0xeb, 0x80000001, 0x8, 0x2, 'bridge0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @empty, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x7, 0x5a9, 0x800, 0x6, 0xce, 'ifb0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="6e81b539b354", @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x8, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) [ 45.396697] audit: type=1400 audit(1519862632.711:33): avc: denied { name_connect } for pid=5934 comm="syz-executor1" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 45.437877] dccp_close: ABORT with 156 bytes unread 2018/03/01 00:03:52 executing program 7: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[]}, {[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x40, 0x7, 0x7ff, 0x0, 0x101, 0x6842b192, 0xffffffffffffffff, 0x0, 0x2, 0x328a418f, 0x8, 0x3dc7, 0x0, 0xdacf, 0x3, 0x8, 0xf47b, 0x5, 0x5}) syz_emit_ethernet(0x1034, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8001, 0x10001, 0x2}], {0x8100, 0x2, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0x101e, 0x8, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "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"}}}}, 0x0) 2018/03/01 00:03:52 executing program 4: r0 = gettid() waitid(0x2, r0, &(0x7f0000d3d000), 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x480) fcntl$getown(r1, 0x9) 2018/03/01 00:03:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xff}], 0x6757ae29) 2018/03/01 00:03:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff4)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x20200, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x6, @empty, 0xf14b}}, {{0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2e}}, {{0xa, 0x4e22, 0x4800000000000, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e20, 0x2400000000000, @empty, 0x2}}]}, 0x390) 2018/03/01 00:03:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000300)={0x6, 0xfffffffffffffffe, 0x9, 0xffffffff00000000, 0x100, 0x0, 0x9, 0x3, 0x9, 0x1, 0xcc0, 0x7}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0), 0x2) pipe2(&(0x7f0000000040), 0x84800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xc9, 0xa7, &(0x7f0000000080)="a6940c8e55602cb78011e38ea09a838baf5d354a118b82fca606bd6a969dacb29fa768d281f848b93de4532557e5488fb1a1384c35dc8b20e0e48c62fedd569963102a317fd9fc77e76b2320e02ad8ada6d1023161a5c5fcaf78c940fad33132ba6dbd4b4ae3905bf3e1f1792064ede81c5bcc7c4067f6830e7cb687e8be514ea9338d0e976fcd46435c0757070021da0c43c6e02617e853056c9e4c3c432cc0c25f0793056f4062b9ddcad2c2dd3508ab6b7b1b71d8af9066d92439e4e8545fc61adb5cb7a0b04de8", &(0x7f0000000180)=""/167, 0x6, 0x100}, 0x3f2) 2018/03/01 00:03:52 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x100000000, 0x5, 0x0, 0x3}) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e95f16)=""/234, 0xea, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/01 00:03:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x21}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400000) socket$nl_route(0x10, 0x3, 0x0) 2018/03/01 00:03:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3a8, 0xf8, 0x0, 0x0, 0x2c4, 0x2c4, 0x2c4, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf8}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9912, 0xffffffffffffe3f3, 0x7}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0xffffffff80000001}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f4) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) [ 45.529373] audit: type=1400 audit(1519862632.885:34): avc: denied { net_bind_service } for pid=5972 comm="syz-executor0" capability=10 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 2018/03/01 00:03:53 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfffffffffffffffc}) socket$llc(0x1a, 0x0, 0x0) 2018/03/01 00:03:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)) 2018/03/01 00:03:53 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-proc:procuser\x00', 0x1) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x3ff}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000325000)="5b4cd9497224240001000000001b000062e5060000006947", 0x18) close(r1) 2018/03/01 00:03:53 executing program 1: r0 = socket$inet(0x2, 0x0, 0x200) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000, 0x1d, r0, 0x400000000) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x40, 0x0, &(0x7f0000000200)) 2018/03/01 00:03:53 executing program 7: socketpair(0x3, 0xa, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x3, 0x0, 0x3000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/01 00:03:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x80000006}]}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400040000000000000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/03/01 00:03:53 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/32, 0xa7) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x100000001}, 0x4) 2018/03/01 00:03:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpgid(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/4096) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x8, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/01 00:03:53 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8040, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2d08}, 0x0, 0x0, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x400, 0x69c88cfb, 0xffffffff, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x7ff, 0x4, 0x20, 0x3d}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x410, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x4, 0x78, 0x1, 0x0, 0x4, 0x101, 0x0, 0xfff, 0x80000, 0xb, 0x3aa8, 0x7ff, 0x4, 0x7, 0x8, 0x8, 0x5, 0xffffffff00000001, 0x120, 0x8b, 0x0, 0x6, 0x1, 0x30000000000, 0x1, 0x76de, 0x400, 0x5, 0x1, 0x2, 0x0, 0x7b, 0xe92, 0x0, 0xffffffffffffff81, 0x1200000000, 0x7ff, 0x1, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000000080), 0xd}, 0x1cc6, 0x7fff, 0xffff, 0x0, 0x6, 0x10001, 0x1}, r4, 0x9, r0, 0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r3, 0x2, 0xfffffffffffffffb, 0x2}, 0x10) 2018/03/01 00:03:53 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffff"], 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x544, 0xffffffff, 0x0, 0x1f4, 0x1f4, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xcc, 0x1f4, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x3, 0x8001, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:audisp_remote_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x1, 0x6, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d3, 0x8b3, 0x0, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1}}}, {{@uncond, 0x0, 0x114, 0x154, 0x0, {}, [@common=@inet=@socket3={0x24, 'socket\x00', 0x3}, @common=@dst={0x48, 'dst\x00', 0x0, {0x85, 0x6, 0x1, [0x3, 0x10000, 0x4, 0x1, 0x400, 0x12, 0x1, 0x9, 0xfff, 0x100000000, 0x8001, 0x6845, 0x10000, 0x9, 0x3], 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2e0a, 0x9, 0x5, 0x5, 0x857, 0x7, 0x8, 0xf8d9]}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x823b4505f678cc6d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0xffff, 0x24, 0x6, 0x2, 0x3}, 0x14) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/01 00:03:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x48480) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x6, [0x401, 0x3, 0x10000000000, 0x2c, 0x6, 0x100000001]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xffffffffffffffe0, 0x7, 0x0, 0x3, 0x1d0, 0x8, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7f, 0x6, 0x6, 0x1, 0x9}}, &(0x7f0000000180)=0xb8) pipe(&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x0, 0x1, 0x1ff, 0xffff, 0x1, 0x2, {r2, @in={{0x2, 0x4e22, @empty}}, 0x80000001, 0x9, 0x8001, 0x136, 0x2}}, &(0x7f0000000280)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) 2018/03/01 00:03:53 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x100000000}]}, 0x14) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/01 00:03:53 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3d8, 0x101000) r2 = open(&(0x7f0000a31ff8)='./bus\x00', 0x2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) fstatfs(r0, &(0x7f0000000040)=""/218) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 45.852068] skbuff: bad partial csum: csum=65535/0 len=572 2018/03/01 00:03:53 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000)) 2018/03/01 00:03:53 executing program 4: r0 = gettid() ioprio_set$pid(0x4, r0, 0x0) 2018/03/01 00:03:53 executing program 0: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/03/01 00:03:53 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='cgroup]\x00', 0x3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x2, 0x80, 0x80000001, 0x7ff]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/01 00:03:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @fd}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e24, 0x7fff, 0xa, 0xa0, 0x20, 0xff, 0x0, r2}, {0x6, 0x6, 0x401, 0x7, 0x4, 0x2, 0x5, 0x90000}, {0x9, 0x1ff, 0x9}, 0x3, 0x6e6bb8, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0xa0e, 0x8001, 0x0, 0x7}}, 0xe8) 2018/03/01 00:03:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x53f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0xc8, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x7f}, &(0x7f0000000140)=0x98) 2018/03/01 00:03:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x10148) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/01 00:03:53 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e22, 0x9, @empty, 0x71d7}}}, 0x32) 2018/03/01 00:03:53 executing program 4: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x20042) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @empty}, 0xfffffffffffffce8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/236, 0xec}], 0x2, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000006fa0)=[]}, 0x0) 2018/03/01 00:03:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x60) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/03/01 00:03:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0xff, 0x92, &(0x7f00000000c0)="6499e75dec615faf6eaa6b786116a4f95470d1c3f86fed6015119504cdfe4595cc3d871eecfefdc7a842d974b376feddbb88def449bca94dc91ef204880962a5389d06ff2f56c8db876154bee2002d8043aa8b76efd9121b65ede237e70e7fc2406590cc0adda5396a5516a126164f3702bc2c94d099b1f962c59e665c1da801bc86acbbd54ea0452b1056152c2743130b94657f38101ab1c79163dc497ff7e71d5f0abb97bb014a3059985ae8bd5cb8", 0xb0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/01 00:03:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000400)=0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffffffffffff8000, 0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/236, 0xec}], 0x4) 2018/03/01 00:03:53 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r0) 2018/03/01 00:03:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 45.962689] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 46.014768] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/01 00:03:53 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x23, &(0x7f0000000240)={0x4}, 0x4) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/hwrng\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/01 00:03:53 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000180), 0x4) pwrite64(r0, &(0x7f0000000000)="cc186213110d2dcdad11de0328bc683ca7cfb47531bdbf7c60", 0x19, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82440, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x3f, 0xff, 0x5, 'queue0\x00', 0x5}) ioctl$KDSETMODE(r1, 0x4b3a, 0xa1e2) 2018/03/01 00:03:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x301001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d}, 0xe) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x400000000000029a, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39, 0x3, 0x0, 0x0, r0}]) 2018/03/01 00:03:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x7fff, 0x0, 0x3}}) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x359c, 0x4ce, 0x3, 0x3, 0x7fffffff, 0x9}}, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/185) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x507900000, 0x0, 0x400}}) 2018/03/01 00:03:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) finit_module(r0, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/03/01 00:03:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000007c0)=""/177, &(0x7f0000000880)=0xb1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000002c0)={{0x7, 0x0, 0x3, 0x3, "388ed2eb5752dd5e596b59b80b9846819365409043d988f3a51a4501eec66e29f8913f34deddc5a209de3227", 0xcddf}, 0x9, [0x3, 0x4, 0x2, 0x5fc5, 0xff, 0x4a6, 0x4, 0x3, 0x400, 0x100, 0x3f, 0xf5a, 0x401, 0x20, 0x0, 0x2, 0x4, 0xffffffff00000000, 0x2566, 0x8001, 0x8001, 0x3, 0x4, 0x5, 0x1, 0xffff, 0x100, 0xea, 0xfffffffffffffffe, 0x2, 0x9, 0x8, 0x8, 0x813, 0x4, 0x4, 0x9148, 0x2, 0x1, 0xffffffff, 0x44, 0x7, 0x1, 0xfff, 0x4, 0x4, 0x8000, 0x10001, 0x6, 0xe94, 0x2, 0x40, 0x96, 0x4, 0x0, 0x8, 0x8, 0xffff, 0x14, 0xfffffffffffffffd, 0x4, 0x5, 0x5, 0x7fff, 0xfff, 0x40, 0x1, 0x0, 0xc, 0x800, 0x0, 0x1, 0x2, 0x3, 0x4, 0x2aeab3e2, 0x0, 0x9, 0xfef, 0x2, 0x5, 0x100, 0x10, 0x100000000, 0xffffffff, 0x3, 0x5ca5, 0x3f, 0x1, 0x5, 0x1, 0x1, 0x800, 0x3, 0x407b, 0xffff, 0x7, 0x1ff, 0x8, 0x7, 0x28000000000, 0x3, 0x0, 0x7, 0x705, 0x3, 0x6, 0x100000000, 0x9, 0x8, 0x445f, 0x9, 0x51e1, 0x6, 0x1c83, 0x25, 0x4, 0xfffffffffffffcfc, 0x9ab4, 0x1f, 0x80, 0x0, 0x4, 0x101, 0x6, 0x9, 0x3, 0x6], {0x77359400}}) 2018/03/01 00:03:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x800000806, 0x0) poll(&(0x7f00009aafd8)=[{r1}], 0x1, 0x0) 2018/03/01 00:03:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0xe787, &(0x7f0000000040)="6a70166391bc8e9ddb827f23a2a40fcf") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/01 00:03:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x8000000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x8, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) syncfs(r1) 2018/03/01 00:03:53 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a927edf2fe523da8daf63c89548f910c38d3f68cc899f78c1a6de00cc12f30abf5709d132e830a725159e04e65cf493ff870dc7983055234000000000000000000000000000000000"], 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x8, 0x4) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/01 00:03:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x1, 0x8, 0xfffffffffffffffd, 0x70bd25, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20044801) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002640)={0x8, &(0x7f0000000140)=""/130, &(0x7f00000025c0)=[{0xfffffffffffff000, 0x42, 0x9, &(0x7f0000000200)=""/66}, {0x4, 0xc2, 0x0, &(0x7f0000002680)=""/194}, {0xfff, 0xa3, 0xffffffffffffde1a, &(0x7f0000000380)=""/163}, {0x9, 0x1000, 0x7, &(0x7f0000000440)=""/4096}, {0x7, 0x6e, 0x6, &(0x7f0000001440)=""/110}, {0x400, 0xb, 0x800, &(0x7f0000000080)=""/11}, {0x5, 0x1000, 0x7, &(0x7f00000014c0)=""/4096}, {0x100000000, 0xca, 0x4d, &(0x7f00000024c0)=""/202}]}) 2018/03/01 00:03:53 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) 2018/03/01 00:03:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) [ 46.146858] QAT: Invalid ioctl [ 46.153050] QAT: Invalid ioctl [ 46.168435] QAT: Invalid ioctl [ 46.171868] QAT: Invalid ioctl 2018/03/01 00:03:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000280)=@random={'os2.', 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)=""/97, 0x61) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x2, 0x9, 'queue0\x00', 0x3}) 2018/03/01 00:03:53 executing program 7: clock_getres(0x2, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/01 00:03:53 executing program 4: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x4001) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/03/01 00:03:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x0) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, {0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1, [0x8001, 0xffff, 0x0, 0x8001, 0xffff, 0xffffffff, 0x2, 0x4]}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) [ 46.200308] audit: type=1400 audit(1519862633.556:35): avc: denied { setopt } for pid=6114 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 00:03:53 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x898, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x100, 0x80000001, 0x3, 0x105, 0x6, 0x1}, 0xc) timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) 2018/03/01 00:03:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x10840, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000004c0)={0x2002}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2c0}}, 0x1ff, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYBLOB="c02aed9cf918f3db81276b65f5b2348b8e27016d63eb6e24c2efbdc34dcb31840233d1f116c4dd15c85453c47f46d398da9342b8350c21d57279b2ac42b1b9d57cd88790ff9fedf9b186c638edbf351fdae49a8d271b3da3b4641fb38318d2d1254ff6464a343b8afe803f4853c79762bb55c2c532ff150006f63cfc2189d5d709b0b2072cdd0f5978648ac9d9fb752e", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r3, @ANYRES32=r3, @ANYRES64, @ANYRES32=r0, @ANYBLOB="0f730fcbb4612d1abf11511705a5425f8d50ef76d9de6fdde56d92f90062c05e613c01055c976c6b904300a3aaca7ff36e7eb7decccfd65c26b24e5e6ad3c704120158ca106a10d875", @ANYBLOB="c8ad37c7d042720967a3071ba615de92bbc33909f15ad34483216fbd736b2040e38de5689f1f5a5bedaa62382e02bb26b72f70c631d230be2571c8126f0d88d5cb046c99a72d013cf0eb65771882da3301c45e16dffcf23d64a675420b0b9ee0eeb72f7a5bfa88bac4d9bd2b664e792dadf42ed06a9d6d79a219fb5d3295f577df06b1bb4b9f1cbb0edd23d646ba0560659205b9044c6914e13bdd023df5e94af7603304060d", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR]]], 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r3, &(0x7f0000000140)="55cc313466e82fe641ece4f2f8dcfd22ac2cc97871752da285443549fb581f79a81354207a0feca8f3e32b4ddfe372dcbdb76bc1d3850637", &(0x7f0000000380)=""/140}, 0x18) 2018/03/01 00:03:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x400100) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0xdfa3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/01 00:03:53 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0xf8) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="4e27e1698be05ce716330088311315cac811031591538cdc2a8f4d0bd4ea2cfe307c6086a1ac2c63121ce13b0faeed42676dc7173763c1c366b8a82a642849f7e8ced6f38a8daa429b33a3c99ff34f4e93d17f43e5cbd8e8cc17fef9c290e7576f8b60322397fe04f76168de7d8ec6390ea6e67150f50aa54f77ec13cbefe3d81b5b0fcbefd95c97df3eec7c7a3fbf3bdf36a8d0e55ce72aeb1c8c24c319f12ee6b7a0542128bd39892c0e73219f7615e94914fef54b1c6816d01c1bf8c30b1af35c777e991076214649872c1407ad2f83283a20d31ca0c9aad8", 0xda) 2018/03/01 00:03:53 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000000800)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xfff000, 0x9, 0x8, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x8c) 2018/03/01 00:03:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xff) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x298000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/03/01 00:03:53 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[]}, 0x8000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/59) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 46.283295] audit: type=1400 audit(1519862633.636:36): avc: denied { ioctl } for pid=6119 comm="syz-executor2" path="socket:[15961]" dev="sockfs" ino=15961 ioctlcmd=0x6419 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 00:03:53 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfff, 0x2) connect$inet(r1, &(0x7f0000f60ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = socket(0xf, 0x80000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffd}, 0x1c0000000376) writev(r3, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) 2018/03/01 00:03:53 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x5b91, &(0x7f00000000c0)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x8dfc, r0, &(0x7f0000000100)="e67a07234ccdc2db7a6b5a4ae91b208cc07ffccf66385820dbbc3928d246c3f24810cde9f541da31f8430ade22bfe498b4c092c46fe9b9b881d81011ba73e56a83bb644158e00b5acf1d4311743107309d89d70ff2eb52ae210a229609053e023be71c0edf292ae2e0cf0c8e4a375b2bdb4d2dab9983ab4cddc3724be068235142192cba6b617fbe1d73fa52909d82da8dad84a279c3dd7720f034908e9f6ffff21d07b570ab01ec17254239582e1bc7d9450d5f", 0xb4, 0x1, 0x0, 0x1, r2}, &(0x7f0000000240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x76d, "26962e7a422f7d3c1be8236c0d04944cf6017b51dfa00c7efba0fa103237e337f89fdfc8b7539fcd2727130875d8dc91ca367f9164c2fafe6a83"}) getpgrp(r3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[], 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000280)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/01 00:03:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x0) close(r0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x80) 2018/03/01 00:03:53 executing program 3: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'ip6tnl0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', @ifru_flags=0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000100)="ab6df51b8af56ab26fc05679aeceea327be7862b83e497670c7659440a842d1e593e7051bc7f3af4bc1abbde01eb86bae9c2989b4d117e15665fad025a1492b3f6b0cb9d680fb0cbfdaaa2d18161280e947776342c8e51a82ecac209cff9f005d5a85fd505a4864f75904aafee08036951bce578b3a3ee73778e4673677a125173e50c9515339cb8ac1df017a3469bac28bd8bc0ad4c264ecbe573636f2e0690e81cf4da1e9d527c2c20a7d21de403ee3e2a4b45d4f1cfb6108af24758796f220a762864b7c19c5440c5d8c5d72090ab9f3ed14615ca4f44e704b52cda008da04988ed390e751519e0e8e101418e88f1d12d895c"}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x6) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x800) 2018/03/01 00:03:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) dup(r0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff8)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r0) 2018/03/01 00:03:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80802, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 2018/03/01 00:03:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, &(0x7f00000001c0)=0xffffff0b, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000140), 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x8, 0x8, 0x5, 0x0, 0x0, 0x8}, 0x5}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab23", 0x10) 2018/03/01 00:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x3, 0x7, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/223) 2018/03/01 00:03:53 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00004c8000)) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x49c948f91ab6426f, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xe2c}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400400000000005}, 0xc) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xc) 2018/03/01 00:03:53 executing program 7: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') 2018/03/01 00:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000005a000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0xe0) [ 46.385393] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 46.404487] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/03/01 00:03:53 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='}\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000600), 0x0, r1) setrlimit(0x1, &(0x7f0000011000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000200)={"b0d21e1bd831115aebbfc575a91471453f23d5b2578680e8490175c91dfec263b98f5ca326d83df14a97370268d390de73e94540b8ec374ae413727c9bc01b7fc0eba560725f90c256f2593451aba26ba672dbb67828630d7dac1509a67583f31717b50dee20ac94dc89f0c67b08af5cb4f562fa89ab51e523d73439c5df308c6363ecc042dbddf0d60803b26677534ca6a270fa4fb7695bf496fc2d2578b1de5df8060ea9a87f9ca5ba7084b1f9f3298a72a3cfce2a187b6f5dbb2cc3ce880f9615671b28d671701e6338559e66d775e66b3ff574ba303f62bfb869f190328733dfe12c2335b44f81009acf7fad0441c9383291cc99fe0d5743849b33ac9f398d6e40affd5b63b289f387cba33dbe941741ef90f8a7d02dd898c6ad0baa866f22e7fdde82a099a699b46ed4f5ac2b0c2c17cc369ef74aebd58a82115190b4fa6954462c57ebedc07bf7293c45acc431101478818a02ad9c97401e5764ce0c290d529e3ec894099e1d2c995870133d9b2b7ad97873a6c8d7f804d3e8af49dfa2e742a0a596bc4f1b84162783cc965e73712e3cd48d5ad9d7b266f05a22f1d785703ea174f2b12047d9825d353ccc5e222f5203ab5d20959268959d48a00c08be1863ce3baf0d1694f6af1cf60cf97659f4f3fd9106446395333854673c55072b970e29797ea0c8a4610135ce523ba5317d7efc4942f351cf48440bb4c2dc2582dad9af53d816212b215ef1b41f5ce7c00caa0e0959d549710087b1b0432ddd6fa31fb28cc4d3d1cfc30161efd00c591434349a53654f891ad2971e58a7be55e65da8a9f13e0337f984a3fcbb37eb2bfd033f22470110e7d436fc6401529e4974032f3051b39c5d985b5db5c86bd6134b4ce205f6c5497d53a093f5b7573377f72b871dff51b097126e30073cbb3f27528c2c825891ce06332ff693c344e7151e5f178eae331d1d30c90c9b4206c55d7df74bf4199d55be9ef4ef8b04abbfbf753ae45ff1cc0ab5721b595c19514f68bdb47b5e57e701f23a6c2be8e2d63c85d9bce0b33f6de4343a9e37eabade8fa2aece08087931e7fcbc3b5e2f5b46041a022a838da5f2c190f789b8c9bcaeb605aff57ea97e7df0919088dc8bb582a76b7ed674c636e0ca4667d439dc4f171aa3c3dbe3142646f513338e7c6b537f03948cf41560bd89199f0a1a6c669d05abff1f1f9039768a3c108e3d083f3068d725b96c44ee1fa264c370c7bec8083e103360b6f3bf28f884c93630210bc172f14536334ac188965ff017070e67eb64823fa30ef7bebbf69b9c6d9df14259cc703a91a6d259d9447f8e812b5833d87008182632d89819b1e0b9b471e863001012ef6ad0968abdaea7f4dbcb8e47fc18e95bebef135dd39894e1ad77ef410b6230f250ff5420f414361c775193aeb47934b0f608f8b4409a46bce7a18f920dacb51513"}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) fcntl$getflags(r3, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r4 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000140)='s', 0x1}]) [ 46.471938] QAT: Invalid ioctl [ 46.486808] audit: type=1400 audit(1519862633.843:37): avc: denied { create } for pid=6182 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/01 00:03:53 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff8d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/12) 2018/03/01 00:03:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x8004) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x100}], 0x1, 0x200) 2018/03/01 00:03:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x600000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000ce8b40)={{0x4, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/01 00:03:53 executing program 0: mmap(&(0x7f0000821000/0x400000)=nil, 0x400000, 0x7, 0x1f, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000)=[], &(0x7f000003b000)=[], 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = memfd_create(&(0x7f00000001c0)='/dev/sequencer\x00', 0x1) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000200)={0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @multicast2, 0x0}, &(0x7f0000000340)=0xc) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x180000000, 0x0, 0x701}) mprotect(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1, r3}) move_pages(r2, 0x4, &(0x7f0000000000)=[&(0x7f000081d000/0x4000)=nil, &(0x7f00003dc000/0x4000)=nil, &(0x7f0000753000/0x2000)=nil, &(0x7f00001f0000/0x4000)=nil], &(0x7f0000000040)=[0xfff, 0x8000, 0xc9d4, 0x4, 0x9], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x1, &(0x7f00000003c0)=[{}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x10020880, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x1, 'client0\x00', 0x1, "4de6545710dc434f", "4b2fa97d8e9a487f41c3056f38d6375222f7d559e035a2420877ff525bc5cbb3", 0x664, 0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@loopback, @local}, &(0x7f0000000280)=0xc) 2018/03/01 00:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/01 00:03:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000380)=0xfffffffffffffff7) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0]], 0x1}, 0x1, 0x0, 0x0, 0x20000880}, 0xc000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x102) fcntl$addseals(r0, 0x409, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/01 00:03:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0xffffffffffffffbb) listen(r0, 0x5eb855) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x3, 0x1, 0x7, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x40, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'erspan0\x00', @ifru_flags=0x4300}) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/01 00:03:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) [ 46.515361] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.526223] kernel msg: ebtables bug: please report to author: Wrong len argument [ 46.539445] QAT: Invalid ioctl 2018/03/01 00:03:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x9, 0x80000001, 0x200, 0x6c}) socket$alg(0x26, 0x5, 0x0) 2018/03/01 00:03:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x5, 0xfffffffffffffc01, &(0x7f0000000080), &(0x7f00000000c0), 0xcdded4f) 2018/03/01 00:03:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f0000000100)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000021c0)="af99", 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x2, 0x8, [{0x8, 0x0, 0xffff}, {0x20, 0x0, 0x3}]}) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/03/01 00:03:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xffffffffffffff5a, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000062bc15b821f1fb77ccbefd44d3a97788031a79c398f412f498a288a9385b59109dcde438301c27b3d4f67bbc07a479b83a94ec3f4b5d670824fa91035e908aae835953b9b4bc4e9faedd4d53f3e986993cc1807924d797a47cf751991950591f50a057638421aeebc0c5477a642d53945a6c61c226da9c52096f1342a6823dbd983cdc81a488567fc5963efe3bf7fc1704db00000000000f00000000"], 0x10, &(0x7f0000e48fd0)=[], 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x29173eb308dbe4e0, &(0x7f00000000c0)={&(0x7f0000000080)="a1cb377de7edb1079220ae046f5af341ed6b62a993fa70122091caf44bcdf12004cd8e2274cc617c787c23a9b36c0be273425bbd", 0x34}) shutdown(r1, 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/245) 2018/03/01 00:03:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000800000000000000000080012000040ff00000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000b6f566107519357c8e9a40c830d350000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/01 00:03:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/01 00:03:54 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = signalfd(r0, &(0x7f00007b5000), 0x8) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b73ffc)) 2018/03/01 00:03:54 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) perf_event_open(&(0x7f0000772f88)={0x2, 0xffffff4b, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) r3 = gettid() prlimit64(r3, 0xf, 0x0, &(0x7f0000000080)) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@local, @empty, 0x0}, &(0x7f0000000100)=0xc) bind$can_raw(r2, &(0x7f0000000140)={0x1d, r4}, 0x10) 2018/03/01 00:03:54 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4}) 2018/03/01 00:03:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000601fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCSCTTY(r2, 0x540e, 0xe1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) writev(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)="19fc74677e6a675e20b7022510618a1e0092479804ead6afe6ec235999129cd93bfe8ce9d1a68670", 0x28}], 0x1) 2018/03/01 00:03:54 executing program 5: r0 = getpid() timer_create(0x2, &(0x7f00000000c0)={0x0, 0x3, 0x0, @tid=r0}, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000240)={0x1ff, {{0x2, 0x4e23, @rand_addr=0x1}}}, 0xffffff7c) r1 = dup(0xffffffffffffffff) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0xfffffffffffffff8, 0x0, 0x7f}, {{0x0, 0x7530}, 0xbc0d, 0x4, 0xffffffffffffffc1}, {{0x0, 0x7530}, 0x3, 0x7, 0x3}], 0x30) 2018/03/01 00:03:54 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101080, 0xe4) signalfd(r2, &(0x7f0000000040)={0x95}, 0x8) rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00004ca000)={0x1f, 0x0, 0x1}) r3 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x50107a, 0xfffffffffffffffe) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) bind$llc(r3, &(0x7f00000000c0)={0x1a, 0xc, 0x480000, 0x1ff, 0x2, 0x0, @random="526b2e264ebe"}, 0x10) 2018/03/01 00:03:54 executing program 0: socket$packet(0x11, 0x2, 0x300) 2018/03/01 00:03:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x9, 0xe, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/03/01 00:03:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000903ff8)=@fragment={0x0, 0x0, 0x2, 0x8001}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 00:03:54 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) r1 = getpgid(0x0) setpriority(0x1, r1, 0x0) 2018/03/01 00:03:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x800) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003140)=0xe8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002f40)) getsockname$packet(r1, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000066c0)=0x14) sendmmsg(r0, &(0x7f0000007140)=[{{&(0x7f0000000080)=@ll={0x11, 0x17, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000000140)=[{&(0x7f00000000c0)="fa49ec9239bdc6fc6bc225cc0c940e69fa37c770b1c97eacc4afb2bbd61e53d9f7b759e2ba339601e80437d8a3bd5c1c6c3acdf45a6fc0adb8919ae274c290b3c1a4a67fc0db", 0x46}], 0x1, &(0x7f0000000180)=[{0xc0, 0x0, 0x5, "f56cc4739d665728d3c83d18550960c23fd56214be74d657885b539ce26f3f7da47b2563196dcf3a3352ca4d4fe15c2ff6334e46ccdd8e4b1446b24d2a25db9ce6ce7e746e4ea787f27f30e3d49b8c30ba2cc9832d7f2e80110fdea01839816149375591234e1075fc199bf7f9915509b064978ca868dbf8f0ec884d5a068c34edcdaff6191e09d9998ee8f8e12b418e971fe026188f3c09e137a648c66d3c02f17548016bdb35e3b0a7667dbfaa4ad3fe8b07b0"}, {0xa4, 0x3ee6ac12300ed748, 0x1, "db69bf8b6bd15301fff74443cd4ac5dd77500523893e8e3f1401e620b659ba2297be470cefa4c6d380f9a90fc80c49469c12822a3130628be7433a87a3d1dad9ef5358e970a79d66e273c6f6e782ee7df8e9bfa9eb0d3b80c1ff7583c5efb3c5d730c16f1d5c343a925d6a8f82bf551d8483cb3e46e79d6ba9838f101c59e450f9cfeafd8addeee681b30cb2e4b8b30ca2f6c118fcba57d9"}, {0x20, 0xc36fa2f669e5532, 0x7, "aa02f9ab9f965a483682b1224d6cd024cf39"}, {0x7c, 0x112, 0x200, "904da97052a36cef5f35a0a9ec68668edf9f1bf4fdb47a65271f6dc06ddc50bfcba03092a4e0640ca75956b9c4b325dbddd47b5e9319ded91215b0fb3253162d722a729751000e45f54de0d5f90b9c22a480e390bad28120638e3b539d881266c478107ab4dfe8f5814209e59ff45892"}, {0x100c, 0x111, 0x4e8, 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{&(0x7f0000006a40)="061fe7760917535269e9b8618a09987a681eded1c8408a8fe549b4c71cf13e6a76625322f98d81fc8827bfca6a0eab7f4fb9af5c21caa5f3e5b1271267b61fb3f11b61c50263dad5a6ce1491acac4d31731a74e833db3233d681087ba106a32a6f8f0948204588c6509603a9744d8a96b94e441dcdd3a4a6580523fe6dae10e671f82cd0f66e64c95bf4156669d27a850a5390daf8a04e93b2a6df", 0x9b}, {&(0x7f0000006b00)="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", 0xfb}, {&(0x7f0000006c00)="3f55cac946ef3d9a", 0x8}, {&(0x7f0000006c40)="4542424e997914b144e5a06932d281140f7ba085c99bff3ff3409c3afeb9f77010cd8e09939a5fa3a0075df7fb5e2d1cfccafb91686b0a2e740ec9f0a73f39d164eed00945e0b4f63c51762090556dcfc8e8f6ac524472d222a8430b686df3a9018a0f19e76a96335888bc069c61e7a81d7a8519e503ad075ac55953e52c90db3b47787824d45b495730", 0x8a}, {&(0x7f0000006d00)="7d5243e22fbc16756dc01eac02fec3c0c331a92f1d8f1450c9beb4d83315d072404686503a8b", 0x26}], 0xa, &(0x7f0000006dc0)=[{0x64, 0x0, 0x100, "aa689831ab510a2ffce311a52c58e76388baa4ef605216c12b139d45ff9086f351b57d353c8ed9d1b2967e2f7cc529b4801f029e6f1b03524ed2b50518338b28cfff730f4b3c499aeb0117fbba0ab1838a65787619d0a2f4"}, {0xb0, 0x111, 0x9, "5a9742f01bcc45738c7ed7568942d7c444b573e60fb799cc51b1eecff0282e238b609456857dd17300ef94d34338193172b28282af25c9b08d83082576e02f537a27284a4be3d0c97ff880faf4c67af2cdd421dc42a26504da60b5f6eb30b96752916c5062324838ed59cf17ec34aa4dc22ddd6b192159fefd3f5a722792236ee3f28583604b6e34ed40d796706f41dbe8b92cae7c7e96594436e72c040b7e6f6b"}, {0x80, 0x116, 0x5, "e9490af37e0bf09ceb653a3f8109ce2f334d77864c290dfbfbeda0ba686cbeea3155fc8469d52617153877d970abe09bdf9a0cf35e276c338be1dee72b7f25d0ae09fad4dc6cad41da6119af231316c551044cca2a9ee9e081d813dfc45291401643e0506316da0efe5bf864541823b98a51ade8"}, {0xc, 0x111, 0x4}, {0xd4, 0x1, 0x3, "5d30ceca5fc4d39c3d47dfd16e9ac25f74b5011cfbc4d60d962ded3af8f8f43ece1badf1e64a22c40a1b337eb3ec378bc05bddb577a246050c3858b154184db5324d23d4bc6c60bd46b749765626050e3c9237234bce1795507360ebc89562ec56da9fd7c8d21e90dd314b3f0363184366f7d3141912b2efe2003c848debb49be9f0b1fae74c4fc2f7dac8cf769acfb95269150f3a9589d9392656b0a0bb697ce6237168aebe676b6b82aaf487a6b387643a68def72cb1a3c1b10e20e0934498b2256a5670df"}, {0xf8, 0x115, 0x6a, "2b6b48ac0725bbf2aaecb053e443d941d4efd50ad7efd73fa6cad3a11993104a8d35c916ea9652364f7a6268b6360d3d3b537845a6e42490fca25a8cc2396d7c0b14faafd4b33801e983f22428d7eaced2bfef7a8df6a63de575139a4fd5100cc9be2bbeaf42e172bdc18ab07b413342ec6c106f97b6fa0748d9823bd916c6a4a8528de061adda8b8daf705878c1be15e748157ea5195899d7cbf7e8dc147f25ebbb989c9d895d2b3f067d56e51787d415b77e168c4f97f727b44653072d5641132d30853d1bc6f1b40320e792e730d42f309394871994997e43c3294d6f6ba7d1b41cf355ab43181b64c881"}], 0x36c}, 0x1}], 0x9, 0x41) 2018/03/01 00:03:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/01 00:03:54 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x4d031, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/01 00:03:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x23, 0x101002) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) write$evdev(r0, &(0x7f0000000040)=[], 0x0) 2018/03/01 00:03:54 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/03/01 00:03:54 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/03/01 00:03:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xa00, 0x400000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x4, 0x4) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) fdatasync(r0) socket$inet6(0xa, 0x8080f, 0xff) [ 46.797672] binder: 6279:6282 ioctl c0306201 2000dfd0 returned -11 2018/03/01 00:03:54 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) r1 = memfd_create(&(0x7f0000000080)='md5sum*eth0{^system\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0xe41d}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000100)=0xc) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x3, 0x0, 0x2, {r4, r5/1000+10000}, {0x77359400}, {0x2, 0xe5, 0xff78, 0x3}, 0x1, @canfd={{0x3, 0x20000, 0x61, 0x1ff}, 0x3d, 0x2, 0x0, 0x0, "a3a1bcc7fbb5b585e8a6af58c9186ce86e563de2abc17404a3e99e36c144c5bbb20bc6b42886d20a748c87b78fd629715f94f4a382ac82727fba652fd876f620"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/01 00:03:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x2) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_flags}) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/03/01 00:03:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)=0x1) syz_extract_tcp_res(&(0x7f0000000300), 0x8c7, 0x100) clock_gettime(0x0, &(0x7f0000000200)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000), 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}}) r2 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x688040, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000340)={0xb55, 0xfff, 0x7f}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x11, 0x8, "3d48db092f23251e5420fd4829e4fa79806113a5b080270e436fa4d3add087f6821c7f7d0ce89414a502f60f7c68f7162c6bfee1fbeca0e2c2f156ed9a09a1f7", "8a2cb1d8f8007ebcf5c68ca18d0aa9259ab5c08551a774a1f6c3ad4b6c15b4e2", [0x8, 0x1]}) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) 2018/03/01 00:03:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc8e9, 0x30000) modify_ldt$write2(0x11, &(0x7f0000000100)={0x5, 0x20000000, 0x2000, 0x4, 0x4, 0x2, 0x3, 0x1e3, 0x49e, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/175, &(0x7f00000000c0)=0xaf) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 2018/03/01 00:03:54 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r2 = getpgrp(0x0) prlimit64(r2, 0x7, &(0x7f0000000040)={0x3, 0x200}, &(0x7f0000000100)) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/01 00:03:54 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1238}, 0x1, 0x0, 0x0, 0x4000810}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) 2018/03/01 00:03:54 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x8006) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ptrace$setopts(0x4200, r0, 0x2, 0x100000) r3 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="797a91deca86a915176bf838ca02b4eaa4e0cce661c34e7c8b5f8e7939253b56f0a3fdfbc9a3387ac163504234f960c01a1a63e15d2a70645d66d4a40b772eb1fd7a5e4db40da53d2076d64753550c8a643decd4a361df4f6a317134ced5b5daff5adac607f6e68020ed0917462a879a8e071367d8ea69c1ad9afb0d64d6", 0x7e, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/03/01 00:03:54 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') kcmp(r0, r0, 0x0, r1, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xff, 0x2}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/01 00:03:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x2d0}, 0x1, 0x0, 0x0, 0x11}, 0x48841) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x1, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x208140, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x80000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x7a, "b79aeb14bd111fe201b2286a5eec5be3425d198622fa4bc5047997f5fedce591b96a98368bb2f47251eaa094e82ebbee8cfd8d0be9c211c21df80705c192631270ff778ce0f8cc300c89f34e1bc417f539e611bdcc111c9a19a4e07e74653ad969d4810bc656b2379b4355ff6b63520f44a32986d818b5dccb35"}, &(0x7f0000000540)=0x82) openat(r1, &(0x7f0000000580)='./file0\x00', 0x11d002, 0x8) 2018/03/01 00:03:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xdc, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x258) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x8fbb) 2018/03/01 00:03:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYRES64], 0xfffffe82) socket$inet6(0xa, 0x200000000000000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r1, r2}) 2018/03/01 00:03:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x1, &(0x7f00000002c0)="f90b2260774813930c9cd784f09e5654807bdf27008200fc78cd64b60e609b686cb811f15a11ae4efb15ed8d10aed09f55cc3e67f69f35cb885d0708e83468465583fe2ad9e087d935c817036ebd219adb7f909b64e073547467b934d70bff90839d358596d4e018b1893de4b5eb0e0907f35a0a461217a79a1f74bd81ac8ec7f08328ecf10c11abfa1423b300f92598d98ed7f997203a2c68d3af4ab3b8af8951745b4405c9c0d810166d4e0f17c6575ecdfa96350f4849b6138bc7") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x8, 0x2, 0x2, 0x1f9e00000, 0xd, r0, 0x7fff}, 0xfffffffffffffee1) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/01 00:03:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000fffc)=0x118, 0xfffffffffffffd12) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000700)) 2018/03/01 00:03:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x242440, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r3, 0x26}) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/01 00:03:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000003640)=ANY=[], 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) close(r0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x4000) 2018/03/01 00:03:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x80044) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x309) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) 2018/03/01 00:03:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffc4, 0x1, 0x7600b295}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x4, 0x5a, "6ebc7da1b44e5fe2dac6ad6f62064c89834d44144f63a96c3f17caad03fe34c80621f49c2fab9aa723280255a52555a96806fd53f8ce88531dd6e459088894e060697bf6faf6e5ea139acd5fb3ad7b4a790e237b13a676348dcf"}, 0x62) r3 = getpid() migrate_pages(r3, 0x3, &(0x7f00000001c0)=0xffff, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[]}, &(0x7f0000000180)=0xc) 2018/03/01 00:03:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x189082) sendmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)="16842d113701b1fbb4431b55dcb18c10eec7b586e00bffe0c953", 0x1a}, {&(0x7f00000002c0)="336838332380fa58e296225e0a246545101e446f918d43cb90d8540cb16add50cd05307e311f4e254a198b189205e5deb6a9899d2bd5c00cc63dfe960240f3f0aadfb486095a6b368a6491595e701de171", 0x51}, {&(0x7f0000000340)="f4ab4673213377be6f04c9985bacba7c8389e381dd7e899a514fd3def2136ab9e62112f49a4b9eb0239e9f9adea82c9e36fed725da173bcee759b6a20f5a02c1e458866faeacc1e75bdfcdaa40f6f38a27bfc53ce29de48847612b66950f813278523140eddd420c344785cf55511e26094b8e5555fa993ff2655f30aae8a867acdf311da7e06c80086d968e4a14915bc0", 0x91}, {&(0x7f0000000400)="6aa86c194328f72200e48e33632d9a377237297e2c3996434b2ebdb49bf5d19c61b09344e27316a71f12a90e5aedb6b64fea0d4de5b510542039d3b1ec42113f65c041ac63ae4c8e8931beecc7111180b0cc871f7a500c535ad223087cf20368a40a0fc8e86a97ffe8fe628ffaed35fe37a2eb409301d70db8d036a696c773c4620effb39a472c894214298089bc5adf79e7a813b53d8bd7a316bbdf522f6e4c6851222d71392b2131ee7c", 0xab}, {&(0x7f00000004c0)="7ee7f7287ea6a65701345835cb", 0xd}, {&(0x7f0000000500)="f607dbc325fa60f9ecdc170f8cb0e1b5c8376138c59f793a27d50c40d619f6ffd9213242145f493e42db87d7840590546aebca1a06f90dbc747c1ae4dc68e524ebd7b096a5138c8762a9d2e0a62010edd5959d77cf160b78237eeb8f37b974ce0bd30937d2804afd0596ee87b30b2b569bcce452f2ef7958f8", 0x79}, {&(0x7f0000000580)="6342136cafb06b94874f6815083017076d940e34b3862c7b4877af2eb4ca86545656b69e0506de963f92", 0x2a}], 0x7, &(0x7f0000000600)=[{0xbc, 0x0, 0x1, "186bb9b9ef84160fa8b2bdcc501c669ac31d6d30561a390e9e9e253c52c8ee7b152854b790f2e653c04bb20ad90f195afebadba904c400332c484271b659c0447d7d042f592e8e21c473791e12dccd307c16d8532db2e23800b5715139a67cbb6da24d4ee458711e68f1a5af6a396b5d38521ae2164328148c76a8eb33ea84afe6fa3427dd5ffdfa62e17b22b52d322f8a68c2f0f41e35dba3ce33bcf4366aa609435d1f4552d574e341767c209c14"}], 0xbc, 0x1}, 0x8800) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x4, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0xd131, 0x5}, 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) io_setup(0x3, &(0x7f0000000700)) write$selinux_load(r0, &(0x7f0000000740)={0xf97cff8c, 0x8, 'SE Linux', "e65b3aa8ed89b84a5da35a0d2bbbd45c909db22e30d496119dae96b7a89f8f73a9d7e6f1e4c872ddc1a9553ae5e90133a1150876bc66f971b073df5667eb1fa5e9081a6a82c9f883bf59dcdffa2bc18879d4bc1a64681ec4aef34676257adbbd"}, 0x70) 2018/03/01 00:03:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) sendfile(r2, r1, &(0x7f0000807000)=0x2a, 0x3f) 2018/03/01 00:03:54 executing program 3: 2018/03/01 00:03:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/201, 0xc9) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/03/01 00:03:54 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x76, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0x0, 0x8}, @result}], 0x1c) ioctl$TIOCNXCL(r2, 0x540d) 2018/03/01 00:03:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/161, 0xa1}], 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x8}, 0xc) 2018/03/01 00:03:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="dc01a3000569b5", 0x7}], 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="ea21848d80af9dc9607f6e064d85d655f52dc0b801d4a3392e39273bcb8019104fa9dd64d30af87bcba25593adc3d3546e3c14ad7d22a06beb42bfcf078434e970e7da8f89b5af24d6a98d283aa8cece952904bb9003293a4f4816430984149326494fe257a3db72950e0bad7a60c1caa542a5d5b6a902be8c16a1ff2d17fda7f3ae3b2fc4d9da95c4abfee881dd7af850884f95a3481016e82f48cd218de8550894380eb0bbedc35b4ce9ceda62e20945ac00152dd14eeeb983", 0xba, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) 2018/03/01 00:03:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x100000000001ffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6100}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@get={0x110, 0x13, 0x102, 0x70bd2c, 0x25dfdbfd, {{'gcm(aes)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x961}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x54}, {0x8, 0x1, 0x8}, {0x8, 0x1}, {0x8, 0x1, 0x3aaf}]}, 0x110}, 0x1, 0x0, 0x0, 0x4008085}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) 2018/03/01 00:03:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000029000000020000002b6182fa0000f8c9ea68e7ce4b776e3e841e87d10000000000000000000000000000"], 0x2e}}], 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x5, 0xd26c, 0x500, 0x8, 0x40, r1}) 2018/03/01 00:03:54 executing program 2: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/01 00:03:54 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value, &(0x7f0000000700)=0x8) bind$inet(r0, &(0x7f0000599ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='bdevkeyringvboxnet0#nodevvboxnet0$procem1eth0(-system\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f0000000280)="d4640f4581646dd173c1a1a35eb26798528c0bf6e201dbceb3442ed12d05eaed049d6b1ba336a5ee580f340c828ea2a93050", 0x32}, {&(0x7f00000002c0)="3bcf6a5c9bb3169cd9cec64c940d5000dffb570cbc5b9c20d9f044751ec48cffdee1d19bd11b7e57ff48036ace5dcea88746c3054fa24cb92dacc302127d63ff81a1231cd5139bb411a3ca7a3bdfb4058238c201b1d8fccaee71bf13007acd3b2f865bf964b9e1e13c4d125808acdbff0050f12d03fa8de20d4b6d71853596c9f11fdcdeb0b2bb797632e874a46ae5818214dd4fd9f94ec7c9b507f3cab8c7a44bb174bd3cece4460ae7c41452189e51dbff5151e89443bee28ed555e7e4aaaaac5982c633a18792d3928f35cf49ac74883175f2be032c69ff883205da19e3c3", 0xe0}, {&(0x7f00000003c0)="67bdde70fbf57eed5b953fcc1c1efda39e6d00553654797a9eb63fb1253643f51692109983bab91c0f3898368da80a76764eb9a33b97611a4d3ca595d17356357deb3f4e69da08b6a369969168b3b12baa9b4d7fda9fadea485290b01e727173257b7ffaca510942db685b3d154f11142f40bd6faa0456531ab95ef9c9077575f4fdf790f661adf2d1", 0x89}, {&(0x7f0000000480)="456ca7eb75e206ab101f3d3ddfe214c339038ac1d54d0e8d5ef535912a8d3a18fdc18b43f8147f860edee635461b2ba37fe208dbca84c247856e0e9330b80786de93", 0x42}], 0x4, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r0, r3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) creat(&(0x7f0000000240)='./file0\x00', 0x100000004) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000180)={0x8, 0xffffffff, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) ioprio_get$pid(0x2, r5) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000022417385ac9a8096ef063c3b283ba6e45c078881c4407e755900c4235555829332910d3ee7ddb32559aaf34c22a0b42072a426b24cc8cab2aebf2156ebff4e26e2c1a3c9ebdeb87aaa270550152ea5582b98ec11938e1ca0999769a2420360c22f44f1d9b0465cabb2ab665c5ca294026a3156afc11d5f5afaa8ae1d41bbd0e8432eda772259476fe4f8ac75bfcc6702ff9214db94456dcbd7defb1aeaf1ea2200000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) fchmod(r3, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x8) 2018/03/01 00:03:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ff8), &(0x7f0000001ffc)=0x7) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/03/01 00:03:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x141000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x6, 0xf740, 0x100, 0x8, 0x20201, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x46, "ff5bba6bb7105ab74eb4d9e55ccf4d0fe048961c37818d25bb4951fecc4d8d9a8466cc7f5af11e3bf3517d3c74f94ead2026cc984f049fcf73b6b85ad04d3c95481d5d7dc2c6"}, &(0x7f00000000c0)=0x4e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7}, 0x8) 2018/03/01 00:03:54 executing program 7: setrlimit(0x0, &(0x7f00000000c0)) clone(0x10000000, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000553000)) 2018/03/01 00:03:54 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/01 00:03:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/01 00:03:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) 2018/03/01 00:03:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000000000)='vmnet0-user$selfvboxnet1ppp15\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x0, [0x1f]}, 0x5c) 2018/03/01 00:03:54 executing program 1: socketpair(0x1, 0x5, 0xfffffffffffffffa, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x7745, 0x8, 0x1, 0x5, 0xf5fe, 0x8, 0x2, r4}, 0x20) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000f9b000), &(0x7f00007e2ffc)=0x4) 2018/03/01 00:03:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8000000000000008, 0x84) r1 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt6_stats\x00') ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/111) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = dup2(r1, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009d3000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='sit0\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/01 00:03:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000effc)=0x6ab56446) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x0, 0x1, 0x74a, 0x7fffffff, 0x6, 0x4, 0xd74, 0x0, 0x24, 0x0, 0x1007ff, 0x200, 0x87b, 0x10001, 0x3, 0x2b7ccdff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/03/01 00:03:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002f40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c900000065cab517b2eee9d39248d4150236ef4610967056ecc66fd6db4837e35ae67e12c1394dde9a2ee229c58c7685c3cac231cf82b6bfa46190a2abada91e0eb0397083033a2129c35ae081677126100bf268666a2ad9a9d4543677f5a61ece83e39eceb92fb882aeccb87186d9ee4f86c3224a432a5994d122fb2846180b4726b484c070ebb885f03d9869b95888a6ea5ad247b3001e728fd39d3a195cae544ab3f00778bc45d4e155e4f4d555b2b24fd15052711195f6e4162b5f05bbf122330ffaff351b92bf449fb4bbd1b2f4c2a85231"], &(0x7f0000003080)=0xd1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000030c0)={r2, 0x8a, "be6f297ae80d31153b1796d9c0ff70eca728838eeb8629608358007eeae9d6d31bfa8166bcd8e5ea7a0d42c176197cb75dccc4d95dc04509abd55d135fb9ba4b9492f67fed3c74423fed96b8a22872d8d0933a198060df879af64a8369019187c5b28959855748588b148ea3f36ace1b5b7a74c5ef5c9958bed2788d499e5ce44dd38a130647ae390aab"}, &(0x7f0000003180)=0x92) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r3) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/01 00:03:54 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffcff, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="450100002100ff0226bd7000fb65c98bae2b2c1606000000000000000400000004001100dcd3a0efbc810396341b7b1898edc4b922ceb3cda7"], 0x24}, 0x1}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/01 00:03:54 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) 2018/03/01 00:03:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "f3d1705696a9"}, 0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3a3c, 0x0, 0xfff, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xd20, 0x0, 0x7, 0xdc, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x4, 0x5b19, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000102000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) socketpair(0x18, 0x6, 0x8, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000440)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000001c0)={0x180000000000000, 0x5000, 0x0, 0xb, 0xb}) mq_timedsend(r3, &(0x7f0000000240)="2d271d1bac6a82978dee8da9ac1200284da20be6753946280e8882126c4a9d91f9075a9fb153aaff66d223b40b15b4bbd287634f358db48b49d461344a72bbfc1ee8f02727ab95ae2facc626fda8086d970f5697e486f07e0a5770f6a0f0a269c9646e305956c1e570dc873623e909953b259101fc632cf525c800519f8ed3851be8094f29", 0x85, 0x9, &(0x7f00000000c0)={r4, r5+10000000}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) write(r3, &(0x7f0000000300)="467146e9c44987760b3512b37dad7c125e612b5fec7cce8fb2e9d911faac9bfb2b54d76a8c690d0afc69618a7fe3bc1ec8cb10f2871d511c10856168623c6a58338bac90f7b7eeb6457e13914d249ff591bef6a3c8d62e99db7b447f153f69813ed3f010de0c5e013b6bcc2bed7e936413d4b4f7f6a0d01075b2734fa6b66b6297a52d52d4a622400976125a66e4", 0x8e) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000003c0)={0x1, 0x0, [0x0]}) 2018/03/01 00:03:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/01 00:03:54 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/01 00:03:54 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000044c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004900)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000000)={{0x5, 0x6, 0x10000, 0x3, "956c28340d2856771fa023cb6a1d3ad5b6c161b5e0b576bd7697a6413d7bbae58b1e17cd0b81ca67925952ee", 0xcdc0000}, 0x1, [0x9, 0x5, 0x8, 0x2, 0x2b3a887d, 0x2, 0x5, 0x20, 0x1ff, 0x2, 0x3ff, 0x1, 0xffff, 0x53, 0x7, 0x1, 0x2121, 0xa5a7, 0x8, 0x1, 0x5, 0x2, 0x2, 0x400, 0x2, 0x1, 0x2b30, 0x9, 0x5, 0x9, 0x949, 0xfffffffffffffeff, 0x3, 0x2, 0x558780000000000, 0x6, 0x9, 0x3, 0x3, 0x8, 0x81, 0xffffffffffff7fff, 0x1ff, 0x100, 0x240000000, 0xb4e9, 0x10000, 0x7, 0x2, 0x8, 0xc0, 0x2, 0x7fff, 0x8, 0x3ff, 0x80, 0xbb0, 0x2, 0x86a, 0x4, 0x26311dd9, 0x4, 0x4, 0x4, 0x2, 0x87, 0xccf, 0x80, 0x5, 0x0, 0x8, 0x4, 0x200, 0x0, 0x81, 0x9, 0x6, 0x9, 0xffffffff, 0x1, 0x78db, 0x9, 0xee, 0xea79, 0x3, 0x2, 0x100000001, 0xfff, 0x80000000, 0xfffffffffffff801, 0x7, 0xff, 0xb248, 0x7, 0x3f, 0x3ff, 0x2, 0xfffffffffffffff7, 0xffffffff, 0x5, 0x8, 0x7f, 0x1, 0x20, 0x35eb, 0x1, 0x6, 0x9, 0x5, 0x6, 0x8000, 0x80, 0x9, 0x0, 0x9, 0x69ea, 0x1, 0x5, 0xdc7c, 0x3, 0x3, 0x6c22, 0x7, 0x400, 0x3, 0x7, 0x81]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f000082cf40)=[], 0x2082cf40) close(r2) 2018/03/01 00:03:54 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109201, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x1b69, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/01 00:03:54 executing program 7: r0 = getpid() waitid(0x3, r0, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x61b) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3612, 0x400) 2018/03/01 00:03:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0xdab8, 0xeef6, 0x100000000, 0x7f, 0xffff, 0x4f, 0xffffffffffffff7f, 0x81, 0x1, 0x81}, 0xb) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x1, 0x4}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/55) setitimer(0x2, &(0x7f0000000040), &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x7a, 0x32ba}, 'port0\x00', 0x40, 0x30000, 0x1be8, 0x6, 0xf1, 0x8, 0x3df, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x200, 0xffff}, {0x400000000000, 0x100}, 0xffffffffffff0001, 0x6}) 2018/03/01 00:03:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) 2018/03/01 00:03:54 executing program 0: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x3c, 0x1) fallocate(r1, 0x1, 0x2, 0x7f) 2018/03/01 00:03:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/01 00:03:54 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/01 00:03:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = dup(r0) listen$netrom(r2, 0x3) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/01 00:03:54 executing program 5: ioperm(0x4, 0x7, 0x100000001) r0 = memfd_create(&(0x7f00000000c0)='#,.\x00', 0x40000000000001) write(r0, &(0x7f0000000040)='#!', 0x2) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x20, &(0x7f0000000080)={0xe194}, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/01 00:03:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x8, &(0x7f0000007000)='S') 2018/03/01 00:03:54 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f00000032c0)=ANY=[@ANYBLOB="000400007e0bdc4c827f988d320409f3f692cea2b05621e8f194e58511c339577f1b1401b43a5a3a0bb1f3ce7a5df78b4024d934957c36a87f949e01b89ae0ba43707ee1df740bd7d1b7027c6b7cbf057e14f78e0f0b9bfe6b1374fe356fa4e2b5f89541508993662580a6ea05201a04b3d6803026269416df4d72578ed99d58dded9a9814306873140731d05d4d5a72a1757d7a2b0a434ce349a9e367258b7486e7ae841c176b3628ec01b428f8c3427085af49a512b374365126d6aa840fcf5a5fa59aa535d9861bc93fb07b421ef24edf20c0be", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f0000000140)=""/184, 0xb8}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x1}, 0x1ff}, {{&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f00000026c0)=[{&(0x7f0000001280)=""/245, 0xf5}, {&(0x7f0000001380)=""/88, 0x58}, {&(0x7f0000001400)=""/203, 0xcb}, {&(0x7f0000001500)=""/53, 0x35}, {&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/108, 0x6c}], 0x7, &(0x7f0000002700)=""/83, 0x53, 0x6a6b59bf}, 0x7}, {{&(0x7f0000002780)=@nfc, 0x10, &(0x7f00000027c0)=[], 0x0, 0x0, 0x0, 0x2}, 0xb8}, {{&(0x7f0000002800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000002e00)=[{&(0x7f0000002840)=""/112, 0x70}, {&(0x7f00000028c0)=""/74, 0x4a}, {&(0x7f0000002940)=""/239, 0xef}, {&(0x7f0000002a40)=""/165, 0xa5}, {&(0x7f0000002b00)=""/9, 0x9}, {&(0x7f0000002b40)=""/178, 0xb2}, {&(0x7f0000002c00)=""/175, 0xaf}, {&(0x7f0000002cc0)=""/23, 0x17}, {&(0x7f0000002d00)=""/240, 0xf0}], 0x9, &(0x7f0000002e80)=""/248, 0xf8, 0x67b}, 0x7}], 0x4, 0x22, &(0x7f0000003000)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003040)={0x0, 0x10000, 0x1, 0x2, 0xfffffffffffffff7, 0x4, 0x5, 0x5, {0x0, @in6={{0xa, 0x4, 0xffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x3}}, 0x3, 0x7, 0xac1, 0x8, 0x2}}, &(0x7f0000003100)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000033c0)={0x0, @in6={{0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}}, &(0x7f0000000000)=0x8c) 2018/03/01 00:03:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/01 00:03:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/03/01 00:03:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001580)={@remote, @broadcast, 0x0}, &(0x7f00000015c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x8000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x0, 0x4e21, 0x8, 0xa, 0x20, 0xa0, 0x2c, r2, r3}, {0x3, 0x4, 0x7, 0xffffffffffffff80, 0x4, 0x80000001, 0xcf9}, {0x0, 0x4bc7, 0x6, 0x4}, 0x3, 0x6e6bb7, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@empty, 0x3505, 0x3, 0x3, 0xf6, 0xffffffffffffffe0, 0xffffffff, 0x20}}, 0xe8) 2018/03/01 00:03:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x4, 0x210000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@int, &(0x7f0000000500)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x1, 0x22000) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000600)='net/dev_snmp6\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x3) socket$inet(0x2, 0x3, 0x4) getsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) recvmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x4}, 0x2) 2018/03/01 00:03:55 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/01 00:03:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @empty}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/01 00:03:55 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615f50005000000040d00000000000200f90000084d000000013bd6070282a4ff0300000b282ff9d033038b5f00", 0x41}], 0x1) 2018/03/01 00:03:55 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[{0xc, 0x1}], 0xc}}], 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xf3eb, 0x4) 2018/03/01 00:03:55 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="000087d10000") fchdir(r1) exit(0x0) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/200, 0xc8) 2018/03/01 00:03:55 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f8b000)=[{r0}], 0x1, 0x5c8) close(r1) 2018/03/01 00:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x32b5, 0x101804) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x8, [0x7fff, 0x50, 0x1ff, 0xfff, 0x9, 0x1, 0x6, 0xfffffffffffffffa]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000280)=0x8c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x1c, 0x9, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x1, 0x8) 2018/03/01 00:03:55 executing program 6: r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000161fe8)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) 2018/03/01 00:03:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) socket$alg(0x26, 0x5, 0x0) 2018/03/01 00:03:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/protocols\x00') socket$nl_crypto(0x10, 0x3, 0x15) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/01 00:03:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0xc5d9) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x45b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @empty}}, 0xfffffffffffffffb, 0x100000001, 0x720, 0x0, 0x2}, &(0x7f0000000200)=0xa0) 2018/03/01 00:03:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004beffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) 2018/03/01 00:03:55 executing program 4: r0 = socket(0x13, 0x3, 0x5) setsockopt(r0, 0x107, 0xa, &(0x7f0000000000), 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$void(r0, 0xc0045878) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/01 00:03:55 executing program 6: unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180)="3826eb81bd87ec893cfb0ae3dbc13dad229cef4caadc2c1d012425306d9836cb1c8754aad80007396edf69a68569d1566230f2da9d01bf0150ce7343c3feab176044d3c7897aa8f03ad52e50779f294927c47e820f2fee8be26b2a2f0400158bc3b4b3f6a9bb3c98608a2eed58e465a2e7339912b7f869efca2d0ffda76950e6addbdacdf59de3fc001bf67f68904ecc682136b62d9958eb092b6b959b2f9b79b65f9ff0cb64ab0980eb7a15f7911c719a1a75284955fb52db87fe974b17eab8ac1c152b14d31d6d47c3e4e9949b25", &(0x7f00000002c0)="15f210eb613bd798f7a24437cc57189f54f7ddee", 0x4}, 0xfffffffffffffeb7) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) 2018/03/01 00:03:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/36, &(0x7f00000000c0)=0x24) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x2fa, r2, 0x10003, 0x2}) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) fcntl$setsig(r0, 0xa, 0x32) 2018/03/01 00:03:55 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000040)='.:$()md5sum!user\x00') r0 = syz_open_procfs(0x0, &(0x7f0000001f72)='auxv\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/126) r1 = inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r3, &(0x7f0000001600)=[{&(0x7f0000000380)="116c81534660694ee1f277c63b73259b0deae556664422c60c3615f357090cd00128ad4deb86218c40298a4f2c7ade8c67c04f312bd07b0507f0967899bcb06603614e1ee0dac078a68c74bcb9c0e9dee1a0928ca9595f61e318a8fabe5ec9f9f7439f6b306a03db14ddaada3727f53b22bd64a213105793a145d70e5a23c8d0ee4aea5d476200515665ef08cf6c4573724891334844c8f64a120840042172563d87f72b82b0d719097ac692e3d5881a6bdc0ce9d280d084a9a078411d45f7a724cf5fc450e51ae736924d1e7c6165fa079b764dfcde336d34a0044dfa4a24c740aab5c49f", 0xe5}, {&(0x7f0000000480)="5749ed6c2f51594c34fc", 0xa}, {&(0x7f00000004c0)="fe325c93314a02191805bc91680fbe2b73faea0eb79ea3e32b1f26ec70c319bac5f0793c1cb6e9425927209dcda60bc59fcc673ef3b0b9d5ddfa7fde1b9072c02a0cd74b69dccbe2edb35adb", 0x4c}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3891526abcce4e51bdaf080d5c752c31c9f6c7229a83b8ca0ec11193cc6704b50527afb2d27c782090315d6079244b8bf707368e9b921b63f9031200bb913a6266b34a5328bd1a02713afaa0961155d840f8284af16fe8f56b66855263ddd650cc4714cbdb66e891e89180decb69a23a9727146d1b91d8496b1d9e34974155b8d66886123acf26b5677192ebb91aff42dad9f722b5d9e8d987ba9ede8f913ab12cbe5d", 0xa3}], 0x5) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x28000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x1f, 0x7, 0x7ff, 0x7, 0x0, 0xf086, 0x20860, 0xa, 0x80000000, 0x400, 0x8, 0x8, 0x40, 0x800, 0x9, 0x1, 0x6a, 0x8, 0x1f, 0x1ff, 0x1, 0x8001, 0x10000, 0xff, 0xcb, 0x1, 0x800, 0xffffffff00000001, 0x1, 0x40, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0x3, 0x5, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0xff, 0xc9, 0x3, 0x401, 0x1, 0x7fff}, r2, 0x3, r0, 0x7) [ 48.061982] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 48.087402] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/01 00:03:55 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @empty}}, 0xc, &(0x7f0000c80ff8)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x20000000000000c3, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 00:03:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, &(0x7f0000000140)=0x4) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="0b290a7c4365bfb02d5d868c6eda678668708389ba84245bcb0dbce4350c74aa9efee478b0b53a4d8a5b869ec5254eb69e82bd639636bfc82d2a07f17ce9b6c3316086c1891fc428e069a78c90bc5f1ff9b27da4f80acf8a9c32bf4e6c96c6907cfdc0daaebc917ea521a159e2b92b6a51aa4a5dceadcd6178d56f58c1dfc05fdebaf503") ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/03/01 00:03:55 executing program 1: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unshare(0xc000000) 2018/03/01 00:03:55 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f5b000)=0x3, 0x2) connect$inet6(r0, &(0x7f0000219fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40018101, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x3, 0x7fffffff, 0x8, 0x3, 0x9, 0x3}) 2018/03/01 00:03:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') pread64(r0, &(0x7f0000985f6c)=""/148, 0x94, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/01 00:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='wchan\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x80, 0x2, 0x7ff, 0xffffffffffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x2bf, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000005c0)=0x8c) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000000600)=0x1000000000000, 0x8) bind$netlink(r4, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x200004}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000000c0)=0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x8f, 0x4e20, 0x0, 0xa, 0x595db35e2229e56f, 0x20, 0x72, r5, r6}, {0xfffffffffffffffa, 0x5a08721d, 0x2, 0xbf8, 0xffff, 0x4, 0x3, 0x8}, {0x1f, 0xffffffff, 0x0, 0x9}, 0x8001, 0x6e6bbf, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@empty, 0x3507, 0x1, 0x1, 0x0, 0x3, 0x1, 0x5}}, 0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000640)={r3, 0x1, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000100)={{0x9, 0x7e}, {0x5d9, 0x100}, 0xa44a, 0x3, 0x7fff}) 2018/03/01 00:03:55 executing program 6: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xffffffff80000001, 0x1, [0xfffffffffffffffc]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x5952, 0x20, 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x7, 0x7f, r2}, &(0x7f0000000340)=0x20) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x22, 0x4, @thr={&(0x7f0000000000)="d1a3d50ac68ad93d35af1ef7b6abbfe62f63b10ba458f748fa5f832506beaa4398a8ba48fdcf924eec4009a58b3a6ceca887a39110c9428e38d93154dbecf3be5ac8ea81b2c13c4577bcc131ccdf07ff6bc83a8dbe09c17eadac560fc88af4a681526a97bca791c90c9c04784bcf5b175bff6baa90cfe897294a2edf6d50f68d7a1e608222a4bc7f394be75dbae833c5a98356991a7c06169ddee95aeb0cf0354b565ceb8a9144f56d26f3d0a854678f463df28d4510e15d8095cab98ca142a73622d7a1654dbc19fbe8361a858f6f5d1e75f2f5306e865049a3dd4c", &(0x7f0000000100)="85a810486fa8f79a9392d18a6161cb221752cd12920d95eb0c310661b339189dc5685f5dcb871c5d211e082b7c5cba4bcad1b20e7cbd93874345cd94e745e2386946d2b8a0ac158833b986a7821f1452688670b5a9de6e2e3c2a84b85c90fa35136df3e1f683fab64eac5f8f3b6147b68af57e5b19b9f5f5853af08f1c0604936881a8"}}, &(0x7f0000000240)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a5f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000062000)='d', 0x1) r4 = dup(r3) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{}, {0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x6}]}) sendmsg$alg(r5, &(0x7f0000a5a000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="e2b0", 0x2}], 0x1, &(0x7f0000000180)=[]}, 0x0) recvmsg$kcm(r5, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) setpriority(0x1, r0, 0x0) 2018/03/01 00:03:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffe5, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x7f) 2018/03/01 00:03:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800), &(0x7f0000001840)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/03/01 00:03:55 executing program 1: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) unshare(0xc000000) 2018/03/01 00:03:55 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xa0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x5818c0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000200)={r1, 0xffffffff00000000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f00000001c0)=0xfffffffffffffd36) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000061000)={0x200}, &(0x7f0000000000), &(0x7f0000039ff0), 0x8) 2018/03/01 00:03:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r1 = dup2(r0, 0xffffffffffffff9c) connect$netrom(r1, &(0x7f0000000300)=@full={{0x3, {"835b4997168cc7"}, 0x53d}, [{"67444052b5967b"}, {"18e17f908c9d55"}, {"231b3eb1e6305e"}, {"0db60b153c32c4"}, {"44ab43d220e8bc"}, {"344b41a5d12ce2"}, {"319e56d603a27d"}, {"986bd778624ee1"}]}, 0x48) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000380), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) recvmmsg(r5, &(0x7f0000004c80)=[], 0x0, 0x0, &(0x7f0000004d80)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000200)="d68094770ac15cd1bfdd7156d43f6e09", 0x10) setreuid(r2, r3) 2018/03/01 00:03:55 executing program 1: r0 = memfd_create(&(0x7f0000000040)='net/fev_mcast\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') flistxattr(r0, &(0x7f00000000c0)=""/43, 0x2b) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x5002) sendfile(r0, r0, &(0x7f0000000140), 0x10ed5b) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) 2018/03/01 00:03:55 executing program 4: munlockall() r0 = getpid() ptrace(0x10, r0) 2018/03/01 00:03:55 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) fcntl$setpipe(r0, 0x407, 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x323, &(0x7f0000271000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) read(0xffffffffffffffff, &(0x7f0000000040)=""/163, 0xa3) socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @empty, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0xffffffffffffff80, 0x1, 0x0, 0x7, 0x40, r4}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/01 00:03:55 executing program 6: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x9, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0x3f, 0xfff}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x100000, &(0x7f0000000080), 0xa, r4, 0x3}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3ce, 0x80000001, 0x3ff, 0x8001, 0x1, 0x3ff, 0x101, 0xfffffffffffffff9, 0x6, 0x40}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc6ff8)='./file0\x00', r4}, 0xc) ioctl$KDENABIO(r4, 0x4b36) 2018/03/01 00:03:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="1da2fe6aabb9cdb20ee3811badc259b882455368802d6c2e49fa0160edb25f35") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8200, 0x4f9, 0x7f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/01 00:03:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x20000000) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002240)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000002340)=0xe8) setfsuid(r3) r4 = dup2(r1, r1) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) bind$packet(r1, &(0x7f000000bfec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'gretap0\x00', r5}) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x40) 2018/03/01 00:03:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5dc3}, 0xfffffffffffffd7f) 2018/03/01 00:03:55 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000098d000/0x3000)=nil) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x40000009, @dev={0xfe, 0x80, [], 0x19}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}, 0x1, [0x3ff, 0x0, 0x7, 0x8004, 0x3, 0x5, 0x5, 0x1f]}, 0x5c) 2018/03/01 00:03:55 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 00:03:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001f72)='cmdline\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) 2018/03/01 00:03:55 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800000004) 2018/03/01 00:03:55 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x100000000000000, 0x1002, 0x80000000, 0x1, 0x5}) 2018/03/01 00:03:55 executing program 2: clock_gettime(0xfffffffffffffff2, &(0x7f00003f2000)) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x4, 0x2, @thr={&(0x7f0000000000)="0b599b5b503583a39e4c", &(0x7f0000000040)="d1fc4ce0ae4ea3347702de7354d185b48fbf222cf98bfbbb35a6b2eecbfe5fc111875194ccee17f0b0ed9f900f31bbecdb83ca8d80c40d1f94c85ecefdf9a848e9410de1b61e73734598d6113de39b5077f2123ba742d33bbd56923f9912a72da9342c"}}, &(0x7f0000000140)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) fcntl$notify(r1, 0x402, 0x7b9dad97d27bc052) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x6, 0x8) timer_gettime(r0, &(0x7f0000000180)) inotify_init() 2018/03/01 00:03:55 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"43372c4086c9f7"}, 0xdb1}, [{"14b55916448fdb"}, {"46559a292a1904"}, {"f6848f21271216"}, {"a1571f1c7000ee"}, {"13cc011790fdd0"}, {"18cb11da21c857"}, {"392fb0c4be3f9d"}, {"a15e35aa28854c"}]}, 0x48) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000955ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x100000000, 0x8, 0x67, 0x4}, {0x80000001, 0x7, 0x8001, 0x1f}, {0xef, 0x5, 0x10001, 0x7fff}]}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0x8ec, 0xa, 0x80, 0xa0, 0x6c, r2, r3}, {0x0, 0x6, 0xfffffffffffff969, 0x1e80000000000000, 0x0, 0x11c, 0x1, 0x3}, {0x2, 0x200, 0x5, 0x80000000}, 0x2, 0x6e6bb4, 0x1, 0x0, 0x2, 0xd40d99e67b51ed8a}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x8, 0x100000000, 0x1000, 0x6c5f}}, 0xe8) 2018/03/01 00:03:55 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/01 00:03:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0xfffffffffffffedb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x229) write(r0, &(0x7f00000005c0)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c80ca4cf00c36adfcec4cc7c7249765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b1f9185fa15c05ece8a50cd5afbff0263f8fb2d20e5f5", 0x2c2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c045ea4d4459e2105fb68fd3231475f925b3e326b407f79a1c0d0acea0411a051a4f4399ddd8a457f923d409f51166f2ea415e985fed499bca36e4e03e12bbdfc223ec4c4d280e1549f96e2304b4578dcdc48bf1febefc290f088b3ecb166b469dfea362641b2bea00fb5c3940a486984eeb854b7bd6", 0x76, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 00:03:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) 2018/03/01 00:03:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffbff) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6ce1, 0x220000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x10001, 0x1ff, 0xe6d, 0xea3, 0x8000, 0x6, 0x2}, 0xc) 2018/03/01 00:03:55 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x6040) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64]]], 0x2}, 0x1}, 0x0) 2018/03/01 00:03:55 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000040)='O', 0x1}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x1, [0x1]}, &(0x7f0000000200)=0xa) 2018/03/01 00:03:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='children\x00') [ 48.578547] SELinux: failed to load policy 2018/03/01 00:03:56 executing program 1: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00008fe000)='\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000034d000)=""/170) close(r0) 2018/03/01 00:03:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@setlink={0x38, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002480)={@rand_addr, @dev}, &(0x7f00000024c0)=0xc) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f13be2e3b7c337b422faa8aecdf1404a2be756adccd4490608a36f29775a1030a263cdb7c468889cfef6635662294c18f5c57c56d6aa9a9ef3ef6b338331be4c", "281f2b0725da21fff2169dd55fd8a57e425e712bdb5b9639ca8e3a0788170fa6"}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002780)={@empty, @broadcast, 0x0}, &(0x7f00000027c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) shutdown(r0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x48, 0x16, 0x0, 0x70bd2c, 0x25dfdbfc, {0xa, 0x1, 0x94, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x8, 0x3f, 0x7d}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/03/01 00:03:56 executing program 5: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b3ffc)) 2018/03/01 00:03:56 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae9000)={r1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x7, 0x0, [{0x7, 0x3, 0x0, 0x0, @sint={0x7, 0x40}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0x8, 0x4}}, {0x400, 0x5, 0x0, 0x0, @msi={0x1, 0x100, 0xffffffff}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x200, 0x86b}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x7fff, 0x400}}, {0x580, 0x3, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x7, 0x985, 0x8}}, {0x8, 0x5, 0x0, 0x0, @irqchip={0xdda2, 0x6}}]}) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) write$evdev(r2, &(0x7f0000b04000)=[{}], 0x18) 2018/03/01 00:03:56 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000680)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x1, 0x3, 0x8, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x400, 0x92) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000180)={{0x2, 0x0, 0x300000000000000, 0x401, "594c46f93bb7135e34daf72040e77254ed55d21519c741441a85c5dfbd50ebad00ce63874b9523ffc5386ee7"}, 0x3, [0x7, 0x9, 0x3, 0x0, 0x8, 0x9, 0xfffffffffffffe01, 0x2, 0x1, 0x800, 0x1f, 0x7f, 0x9, 0x81, 0x4a8, 0x5, 0x1, 0x81, 0x20, 0x0, 0x0, 0x3, 0x3f, 0xc78, 0x1, 0x2, 0x3000000, 0xfff, 0xc00000, 0x80000001, 0x7f, 0x80, 0x5, 0x3ff, 0x3, 0x9, 0x1, 0x5, 0x1, 0x3, 0x5, 0x6, 0x2, 0x5, 0x80, 0x200, 0x8, 0xff, 0xf26, 0x3, 0x2, 0x80000001, 0xe64, 0x4a978808, 0x8001, 0x80, 0xfffffffffffffbff, 0x8, 0x7, 0x5, 0x4, 0x2, 0x10001, 0x2, 0x0, 0x3, 0x5, 0x7, 0x5, 0x4, 0x3, 0x0, 0x8, 0x2, 0x7104, 0x2, 0x40, 0x4, 0x7, 0x20, 0x5, 0x8, 0x4, 0x5, 0x200, 0x3, 0x5, 0x1, 0x9, 0x3, 0x5, 0x9, 0x8, 0x1ff, 0x4, 0x26e5, 0xfffffffffffffff8, 0x0, 0x5, 0xfffffffffffffff9, 0x400, 0x3, 0x5, 0xffff, 0x2, 0x3f, 0x1ec, 0x0, 0x1000, 0x6, 0xffff, 0x7f, 0x7ff, 0x100, 0xffff, 0x3e, 0x8, 0x1, 0x100000000, 0x1, 0x3, 0x6, 0xf1c8, 0x80, 0x0, 0x6, 0x80000000, 0x200], {r2, r3+10000000}}) 2018/03/01 00:03:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0x8001, 0x6, 0xfffffffffffffff7, 0x8, 0x1, 0x9, 0x1, 0x5, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x6, 0x3, 0x3, 0x2, r1, 0x4}, 0x2c) [ 48.623285] SELinux: failed to load policy 2018/03/01 00:03:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/hwrng\x00', 0x0, 0x0) flock(r0, 0xc) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$MAP_CREATE(0x0, &(0x7f000039ffd4)={0xfffffffffffffffd, 0x0, 0x0, 0x400000000, 0x0, r0}, 0x2c) fadvise64(r0, 0x0, 0x2, 0x3) 2018/03/01 00:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) setreuid(r4, r3) bind(r2, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) socket$can_bcm(0x1d, 0x2, 0x2) readv(r1, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r5 = dup(r2) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/01 00:03:56 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e7d000)=0x201) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_destroy(r1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') 2018/03/01 00:03:56 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=ANY=[@ANYBLOB="f70b42"], 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/03/01 00:03:56 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000001500)=ANY=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x40) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/01 00:03:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cafff8)={0x0, 0x8}) 2018/03/01 00:03:56 executing program 6: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x8000) ppoll(&(0x7f0000000180)=[{r0, 0x420}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/03/01 00:03:56 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a8", 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xffffffff, 0x64000) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/161, 0xa1}, {&(0x7f0000001400)=""/161, 0xa1}], 0x4, &(0x7f0000001500)=""/131, 0x83, 0x8}, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) migrate_pages(r2, 0x8, &(0x7f0000000180)=0x4, &(0x7f0000001600)=0xfff) 2018/03/01 00:03:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x4, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x384, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000080), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x3d4) 2018/03/01 00:03:56 executing program 7: r0 = socket(0x3, 0x100000003, 0x400000005) write(r0, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/03/01 00:03:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1fffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x17c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x81, 0x4, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/03/01 00:03:56 executing program 6: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = getpid() move_pages(r2, 0xa, &(0x7f0000000140)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000000180)=[0x100000000, 0x6, 0x8435], &(0x7f00000001c0)=[0x0], 0x6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x70000, 0x0, [0x0, 0x5, 0x7, 0x2, 0x800, 0x800, 0x4, 0x73]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) 2018/03/01 00:03:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x801, 0x0) bind(r1, &(0x7f0000000180)=@rc={0x1f, {0x5, 0x4a5, 0x5, 0x408, 0xff, 0x1}, 0x5}, 0xa) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x80, 0x7, 0x934, 0x4}) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000), 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000000)={0x100000000, 0x8001, 0x401}) 2018/03/01 00:03:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000010c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001200), 0x0) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001080)={0x3, 0x100000000, 0x5, 0x6, 0x91, 0x59cd}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/01 00:03:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4f}}, 0x400, 0xffffffffffffffff, 0xc16b, 0x5, 0x600000000000}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x3, 0xffffffff}, 0x98) r2 = socket(0x15, 0x80005, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/01 00:03:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/01 00:03:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/01 00:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x80000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x7f, 0x3, 0x7f68, 0x401}, 0x14) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0x7, 0x8c4a, 0x8, 0x7, 0x10001, 0x3f, 0x81, 0x4, 0xb401, 0x1000, 0x9, 0x80000000, 0x20, 0x2, 0x100, 0x7fffffff], 0x1000, 0x20300}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/01 00:03:56 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/01 00:03:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="0790242cd7816bdcd2861df60cd167fd4a52dce393a339b9", 0xfffffffffffffe61) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf1, "91aa6d392bb4aadeb7aadcba055b583810600aa5310e6506a08b4f0ce4af36f62b54d7b6800f15eafc095e7971ed05d5717103a684be5c93cfc9f511e10ccf7f355e21bbcbcf5faf3ec23a95c1534594b8aa55df0e8dd64a34d75e8790f789511cd1284126fb6a10694f69a4e9df35219b19f13f5499f567db1b8c93ed06c0d675ed204ddc3b3bad901dcf9e879edd3b6adef9a62bc266d6c965dcf69fe3a62c577e891e463fb31f2dccd43f95bffc5cd2aca633ab6b467cdf1295c5cfda1dbbc1563a00cf094e452cb71551fcdfc3c28ca6817042d7ffdc902c2e750f12f77e6c78fb62d2e3980d2075d7ad5e5dff45b8"}, &(0x7f0000000180)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x49, 0x20}, &(0x7f0000000200)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/01 00:03:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x23ff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001200)=0xe8) r4 = getgid() write(r0, &(0x7f00000012c0)="351a979ec753ff52f6abfd9cf75163a81ca60b0edb464b02e1da279f946047a1fc47c0339f7971d786cb97109174688beed67e63d6ece2277b25dbe4be8857dcf31b6140cd7ca499832a99ff1376d9e4ad5d8a3167c51e1a1658729c6a4f430f96307495c3a7416d455fa06f74c9a406b6b61bb811f0e77948253e19563fc29da7d5873e32779f2a92cbdeac101c2382edce2b7181315532b2f4adc8127c58845a021be03dc91549c5bcce4f58e956c05f80dea2663b817ceea34043113727c0f5387bc134d5372b98a99ef7eed3a6a7c7db345b800d0ec8a3d393c8", 0xdc) fchown(r1, r3, r4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001240)=0x20, &(0x7f0000001280)=0x2) recvfrom$inet(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fcf000)={0x2}) 2018/03/01 00:03:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), 0x4) 2018/03/01 00:03:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d56000)='net/ipv6_route\x00') fstatfs(r1, &(0x7f0000000140)=""/217) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xee, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x925, 0x0, 0xac, 0x6, r3}, &(0x7f0000000100)=0x10) 2018/03/01 00:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x30b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/91) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) [ 48.882740] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 00:03:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x500, [0x200005c0, 0x0, 0x0, 0x200008e8, 0x20000918], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'bcsh0\x00', 'bridge0\x00', 'ip_vti0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x118, 0x188, 0x1b8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x20}}}, @limit={'limit\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "4227404e994852675a9aa32bc45aa80c5f96d015e6d93091115892afcdedcd796a64a8b2b686edd73f75b4783ef1cd5fb4dc249bc5590ea7d6b7bbc01725ed04"}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x140, [@ip={'ip\x00', 0x1c, {{@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'syzkaller0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xe8, 0x118, 0x148, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x550) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/03/01 00:03:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/01 00:03:56 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x3, 0xbe, 0x8001}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r1}) [ 48.969143] ebt_limit: overflow, try lower: 0/0 2018/03/01 00:03:56 executing program 5: r0 = socket$inet(0x2, 0x0, 0x40528) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3, 0x9c393444487e7d7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x4, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000), &(0x7f0000f6bffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xea, "9943cb7ad7a5927c84bd059cb87802e9a106949cb086781ae38022f0687895ce046f8f1f95e26c036dca81f5d63acb98565260f7ce949474d0483b06e238f421f818ae7658a1fa525bdd8eec58720ea6c0645142fc6820cac30cdb917df3c0806573a3042211aac24a48eab10ad21f7f233ec0f87ea7cb186a2418f8c623fcfc81de99ae976925dd57e14310c39fadc7fc8c119cf78cedfaa3994c9381551f2c01ce4c6993bee5b7aab93702c41a8fc5396cf8adbf9a93a0194f81b2b14d9a2889619b3f01a9bc2a2e555062a76e55f669caa133414357a12df623b16dfb57aa68e7a16f3e9449cbbdb1"}, &(0x7f0000000100)=0xf2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x7, 0x7, 0x8, 0x1, 0x6c}, &(0x7f0000000200)=0xa0) 2018/03/01 00:03:56 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) r2 = memfd_create(&(0x7f0000000040)='keyringcpuset\x00', 0x1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) fgetxattr(r0, &(0x7f00006f3ff2)=@known='security.selinux\x00', &(0x7f0000679000)=""/43, 0x2b) 2018/03/01 00:03:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') sendfile(r0, r0, &(0x7f00000000c0), 0xf7f8000000000001) 2018/03/01 00:03:56 executing program 3: getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) ptrace(0x10, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000001c0)=0x65) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x90) getsockname$ax25(r5, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="28ff4762942ce18be5a40ff9a0077d5d00001a0000000002080002372a2c20618457123c81518d2a", @ANYRES32=r3, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/03/01 00:03:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x5, 0x4, 0xfffffffffffffffb}) 2018/03/01 00:03:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x20a00) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="df72e11371c67a64d0693d42cbe91fd02d8a317a8c159b22bfbf3391166768b83cec13e347bc88763c42180f83105d5b4d8dd7d6247dd9a02d64abc3f075b8338716529f72c6cfecc06dc88f920b266c7beefcedaa5ca73b222f2116a0b291538db3f86adc85270ee8612071f321189d03d68e7ffde1d04ddc469a97cd3d29f6537e91baaa71e67e910298cba0a46e2d158d68f6d68e720c1b4c588c9c81b0be6d797867bdff261725c4927e24a6072b7121791cf09752ff1f5017bacbb28a0d6910974724269758d5a55c843971605e6cc8f67588d9b6") prctl$intptr(0x26, 0x1) seccomp(0xfffffffffffffffc, 0x0, &(0x7f00000000c0)={0x20000000000000fe, &(0x7f0000000140)=[{0x16a000000, 0xfffffffffffffff7, 0x3, 0x3}, {0x94, 0x6, 0xfffffffffffffffa, 0x5}]}) 2018/03/01 00:03:56 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1) read(r0, &(0x7f0000000040)=""/32, 0xa7) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/01 00:03:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0xffffffff, 0x38, 0x20, 0xff, 0x0, 0x101, 0x2000, 0x0, 0x4, 0x2, 0x9, 0xfffffffffffffff7, 0x7, 0x7, 0x9, 0x6, 0xe3, 0x8, 0x3f, 0xcb4, 0xfff, 0xeb9b, 0x5, 0x6, 0x7f, 0x100000000, 0x8, 0x8, 0x10001, 0x0, 0x6, 0x4, 0x2, 0x5, 0x7fff, 0x3, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x1088, 0x6, 0x81, 0x0, 0xffff, 0xfffffffffffff001, 0x8}, r1, 0xa16, r0, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782fe0)={r2, &(0x7f0000978000), &(0x7f0000799000)}, 0x20) [ 49.005792] ebt_limit: overflow, try lower: 0/0 2018/03/01 00:03:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) dup2(r1, r0) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/01 00:03:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/222}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d1c000)=0x8, 0xffffffffffffff82) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/01 00:03:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x2000000000, 0x802}, {0xfffffffffffffffe, 0x7076}, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/snd/seq\x00'}) 2018/03/01 00:03:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000002c0)=""/220) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x2, 0x80, 0x3, 0x1ff, 0x101}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@pic={0x6, 0x100000001, 0x4, 0x2, 0x9, 0x2, 0x2, 0xff, 0x6, 0x3, 0x1, 0x7, 0x0, 0x1, 0x9, 0x4}) fstatfs(r2, &(0x7f0000000000)=""/17) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200), 0x4) [ 49.064135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11412 sclass=netlink_route_socket pig=6825 comm=syz-executor3 2018/03/01 00:03:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7f, 0x1, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/01 00:03:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') 2018/03/01 00:03:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000302110abf9b3457541e7105ffffffffc97650fb1dec8ac7279ba665c1fb35e35281ce4b7c62c65de7f4567561f7423883c149786d085bd0cbbc032ebe989d6c5289b8cc415b512e52bd528333de6fc9b5dca8a45da189b73ee0f5b4b61429bdcc1e411692097aba044f7b8b03268003b8f203f1aded580e72fca629d06b8df037257042925d305b629a6b6a6dd70e592d1bdb052a34d698644e65a69e6d15d4cf150edcc83be69a3d7c01261b7c16af4abda69415b1e785aa53583851175348f013af656219dbddee28b419c448f0ed2963ffff"], 0x14}, 0x1}, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x1, r2}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0xfece, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000000)=""/114, 0x72}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r5, 0xffffffffffffeffc, 0x3) close(r4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) 2018/03/01 00:03:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x7}, 0xc) 2018/03/01 00:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/01 00:03:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000646000/0x4000)=nil, 0x4000, 0xa04df1d11e4c23a2, 0x33, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3d, 0xfffffffffffffff7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x80, 0x10}, &(0x7f00000001c0)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/01 00:03:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) getpgrp(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x74, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000200)=[@flat={0x77622a85, 0x1, r2, 0x2}], &(0x7f0000000240)=[0x18, 0x68, 0x28, 0x20]}}, @acquire_done={0x40106309, r3, 0x3}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}], 0xe7, 0x0, &(0x7f0000000300)="c26a4fa9a0869f06f1b91c134922521ccd5b90a15ea857e9a69641d32801d765a103afd0d74ad6413ec3598d6eb4edd972809a55aaf243734580c8a5ea7017781e1c09d85dd65457938de50459daf9c30ec3b85d1640184daf12e4c21ec876b1d175440081657df2718795a319911a03cc3972aa4700637be38b27e389fd0cfc6d5ee58c65a1fdd7d1419eb66362c8776c412c10d3ec17f941c57308c4069decac10a5d571b2646d77f53953f98332ab8901463b9a6e07176489938699d76eadcb9c808ba4f94258ea942ee177a72f222a8dfe0432ba94b5e9b016820e92a6a4f4e52ec418a8ec"}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x800, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0xb0}, &(0x7f0000000140)=0x8) 2018/03/01 00:03:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000000)="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", 0x1000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x100000001) 2018/03/01 00:03:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) read(r1, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags}) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x78, 0x5, 0x7, 0x3, 0x1000, 0x0, 0x9, 0x10000, 0x6, 0x9, 0x1, 0x9, 0xae3b, 0x0, 0x81, 0x200, 0x8, 0xffffffffb5f95be6, 0x5, 0x1ff, 0x4, 0x1000, 0x7f, 0x2, 0xf86, 0x1, 0x91c2, 0xa186, 0xfff, 0x2f, 0x7, 0x9, 0x5, 0x7e000000000, 0x8000, 0x9, 0x2, 0x0, 0xc99b, 0x4, @perf_config_ext={0x5, 0xfffffffffffff3fc}, 0x10830, 0x7fffffff, 0xff, 0x0, 0x100, 0xd74, 0x8}, r3, 0xffff, r0, 0x9) bind$llc(r2, &(0x7f0000000340)={0x1a, 0x17, 0x3, 0x20, 0x40, 0x7, @random="dba6aa965bb1"}, 0x10) r4 = getuid() quotactl(0x1, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)="9e66045d2fb11410f86b52d4bc1377626216a7825f5a5ea1ca6725be7d3def9821b0b7a47b5da6cf0cd7873b232f99923adf92f269d8e32e547b922acb9f389ddf6eb1c6af8201d4abf503a4cabde97e2a57870858d2ab15e07a18c86d9c45e93d0be94d8dd08f713f24fad8ed37e934529b7e276caa81ed89989107584f34fff3f96fe8510d987b5023d1a7e8dca161b4262b399f54da137c218f42096a468d45da3e59b4e8ebaaa85a5677fd6dfd5b6229ce349e5c5a5454be9ada5da9a8cf937ae6afa0251c2b6b218f384c88e6cd2017d008e9f0bea502389fc8c4550e8253edc573af210d8a22c3b4eab4b8d62b42f0da5179") mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000240)=0x1, 0x7, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x180, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000002c0)={0x2, 0x80000001, 0x6, 0x0, 0x1, 0x3f}) 2018/03/01 00:03:56 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe66) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/03/01 00:03:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) flock(r1, 0x2) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x0, 0x1, 0x0, {0x1, 0xb575}, {0x8, 0x9}, @const={0x100, {0xaf23, 0x69b3, 0xbb27, 0xe2e}}}) 2018/03/01 00:03:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040), 0x4) 2018/03/01 00:03:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x3}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) 2018/03/01 00:03:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0x9, @empty, 0x9}}}, 0x3a) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5d47e3d3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2040, 0x0) 2018/03/01 00:03:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/01 00:03:56 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="34000000130801000000eca7a5000300000000", @ANYRES32=r1, @ANYBLOB="00000000000000001400140065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/01 00:03:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x80000007d) 2018/03/01 00:03:56 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x0, 0x0, []}) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) 2018/03/01 00:03:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00005c3f20)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) readv(r2, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/8, 0x8}], 0x1) dup3(r1, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/01 00:03:56 executing program 0: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff598}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/01 00:03:56 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003480)=ANY=[@ANYBLOB="0100308aff10235a097119c6da07a706c1e6d6f81b93cb1699766c23", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x100000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1, 0xfffffffffffffe01, 0x7, 0x8, 0x0, 0x30000000000, 0x7f, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0x101, 0x81, 0x7ff}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000dc0)={0x0, 0x9, 0x20, 0xbc2, 0x4}, &(0x7f0000000e00)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001080)={0x0, 0x9}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001700)={0x0, 0x3, 0x30, 0x2, 0x1}, &(0x7f0000001740)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x400, 0x3}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001880)={0x0, 0x1}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001900)={0x0, 0xfe, 0x30, 0x5, 0x80000000}, &(0x7f0000001940)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001980)={0x0, 0x79, "c75d6a67276ab18091d51ddf395ce52e881885cbfd88e8ea2a38485c0526ee7094ec0c7d9124b2c23786c63eb43e48903e08b8e742be88dba2917691fc41e5a2588233976130496ddca53465075ca52fa1ce7e75cc5165ca7648ee6a5bf49db0c7a5c9c1934c10e1df7da672e6d1b81101636b2ee0313dd1bf"}, &(0x7f0000001a40)=0x81) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a80)={0x0, 0xc5c, 0x7fffffff, 0xf2, 0x1}, &(0x7f0000001ac0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002f40)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x81, 0x1, 0x8, 0x400, 0x60}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003040)=@assoc_value={0x0, 0x10001}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000030c0)={0x0, 0x8, 0x9, [0x200, 0x0, 0x0, 0xc0b6, 0x6, 0xffffffffffffffeb, 0x91b7, 0x0, 0x7]}, &(0x7f0000003100)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002d80)=@assoc_id=r3, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00000033c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="6cd53b039dd18b51f6d324c40d87f0d7eb3e1bdc47591e85bbce402ac6b491d5b659fd122c3d069faab8b5cf7eac03e077f6c6f660d2f4bfe6ee2dd1d4000dad40a10ccd03cf5e186dd796a7cd9a6c230db24166ac0783fff3351af1608f3b172dffc3ec7ee9ec56f561e83389565db6406b6f5b7167343f190e64bcf461ff1dbf63aca7c8b6ecaae5e632d325b732ea6ce86086d2ae8e8a07547e6ab05b6cd3afce4beab880228cce6857cd6f86ead351d324607a85fb499a39db7a03e7d6e55d46f0b52b456d66274f9ec26ee924363f0f10aeda528357a69aaa3e0545f4c43666470ebffa94f21340848ff2c29243986cae6b838bc1", 0xf7}, {&(0x7f0000000140)="c42f0a19a5a6af28d2043cec3e5f2019e891a0c9bb16afd4798d9836c0d420f76f9e40902cfc4f0cd44b60ed9b9048b2db2fc581d8f013264483911162e52ea897ff6a738da6a3e8f554c511d0ff3d76ad18ebe784cbe5a2830b3edfe3eeab719bd48c223dfabc696b96c4994f9bd61b421710fade68a1fadeeb337679fa21e12bdf80c091e9a61eac9ada8a12320c157847fa795f920af818d2b85f9eb67de1ec455876a4bf2f75b7dc5619ea287b7fba9bb66606ebc4c0140e025f6f4bf0a924459d0f0344687380d30963646b58b8a8652bfcc822df8ee92d69d8c0e18edb2c25fc0b0295ae16e73f5702", 0xec}], 0x2, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x200, 0x7fff, 0xffffffff, 0x9, 0x4938de01, 0xb46, r1}}, @init={0x14, 0x84, 0x0, {0xb02, 0x9, 0x11cc, 0x81}}, @init={0x14, 0x84, 0x0, {0x9a2, 0x4, 0xff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xffffffffffffffff, 0x200, 0x8, 0xff, 0x5, 0x2, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x9, 0x100000000, 0x22e}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4a3, 0x2, 0x49, 0x5, 0x1000, 0xff, 0x100000001, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x9, 0x5e4, 0x10001}}], 0x134, 0x40000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x961, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000600)="a97578fdedd6aea885a47c669b88bc18281b65d36afeff94a518f9a9649e540d50b24976be6ae48b2c541dd6ef0e0f6221ba46e53578ae008733d421edb6b59fdb627d89027a57abc13dda016eecd3675a56f1aab4caabbc48c6132e31a0c66caf57b843c6b8766928be2904b650ed9e3137787bb7d8fa73055dc8aaa6", 0x7d}, {&(0x7f0000000680)="4318f6afb77606e66da76d31121860dd14d8326ebc6657a3a5bafdae17deb91f06defa15f3f093d6424bb3ba6776ef726c62b972ce87fc2e0ceba0da66a1be3aa445f7a826f0845f6e4b9011941f2ce6f9663e44b98a6aa4adc0a0f4544bcb365a8b18fff9d549351bfda02a0c7089b2857c1be28aaf72a32061df59f47c5a0e97ac1414dc3b4334e4e60d9628b24c2507096e002b56ab3405f659a3a90bb25a48b76f7872f3264bb40548302d5b", 0xae}, {&(0x7f0000000740)="e7304e69bc2a96d29be1f7f8b2adff476165f229e2d08a304b89046ccaf728c7bf6a6eccc977641236f91dbfbe17d6ec1bc8f2d4b14b2857db255062f66c901cff288ddf615431ed5be8bd1e0b17c864d399b67f55996ead511961c9a66f338fcd3d10e7c628f41f8c483e67903fddd23fb1bed56869e528bd9ffd47c91266c6f3b2e3e0eb7cad4afa97c446cd5a58b83f4e", 0x92}, {&(0x7f0000000800)="fb2c24e649be844cd6ac42dc5268caf835123b49a0c0dde8e0888de56ccd491a892a220e2814dd054ee146b1189ec6aaf5199ab3fc900ca175c0ae76b41cf488f59140de895f111a11435cdff232d0a429efb9e5a1b0dd1dbec9433fe278b9950564acb32c9520a7a6be85ae8a1a476c01c58047bfb815adb74a33fac68a63fbf98261c5e1ede200a18c78d3b619afd2587951d1fa299611988360a57034e26bba9f260c97db75845a47d3ee15372dc63eb04bbcfcf31ff9c695c19d6cb271049dcc38bc1ab006940e1a272b868edf9cb5ce486f3484ee", 0xd7}, {&(0x7f0000000900)="5d24d36b2fbb99ea407fa0e0c92240d67d12442c96a2698a3315a27183b32b7969d8d2764b6a27a7a3f31672b9c0c8fc1d48f6e977c7958fd32798eca7862ff3b15a85f54917816f3cf8a9f00df2f0014066a1be9e3c0681e1cec7c826c2f4e407014d8f12b4ba9a88f0ddffaf4b731765331bd96e8ec310f1bf4dca293978bbcf7d0025eadbf694ad4e283132c1723deab03ca520bd721f70085973cd8a74f272f5e03aa21a40424bfa9b4560e2211e41fdb977e16dee", 0xb7}, {&(0x7f00000009c0)="258226c046d67dfc9b1080ca2d8b0e9cae35b708bfbec4e4a968afdf350ec265d42b03f07f1f8f0da21ca684afa0b965fbffc244244c555b27a8ceba1b2d2e349ed49e11a8b8410d61889079b8c16d3ffe94f839f0b879df24e33dd9fc84104e53b699fe88e057ac6a2e0d1f", 0x6c}, {&(0x7f0000000a40)="b4b38af0c7c1e5aa980986d8fb042acc7bd9914fff30d8cce0c5821c90a0f71c2ffe8178b14d712d9e264127c30531ddaa635b84f12f75832fde12a5537d74a56f67098b67c56d8c064acef5ff73f39f3648d3eb", 0x54}, {&(0x7f0000000ac0)="f619ce6f1d726af2468af034d8090b4e760f24feaccf68efe21009d0f6efe90e1aa1facad01c09ee3b469d417e316e50d3d95639230d7f004c0f5addfef72c510158e1ccb8b2d56b6a627feb4bafe138db5719d9dc8d42506f577bc8814fe595257e8707248be068753b726e1801c1239826de15bc2c37edf1b16639acbbb8d8f2dc978955ed3331b615af8ff980c180124945bae118a13f4c113bbe10f9bd8e4b893cda8595181f45b624375bea920e82e3272b9b7f653be5a905ff6f87e4e6bbac3f", 0xc3}, {&(0x7f0000000bc0)="f28b6c08c898b495acff05c5e6e707f108ab6f3caceb786db5fc9fcf298ac2f9ac577f9e1b1e2a033c4e146f4b0042233f3bf6e6fed884097a0f1bf1e6f6df1d4440699a9a43295f46a5358bf337176607ea3188d55d17ccc4b0927e69c07f84a1197f71514d0179e7fddbfe1ce2616c8fbb46f5bd276c0947573044b8e15886b32033bae7984bbafda777c518bd14e89120642f7a543e3815d81ab0972696d901781d470304ca", 0xa7}, {&(0x7f0000000c80)="81a70862693743c9ac9ddb94ab7bc88cce4c988a98d4f6f6cf512e33fd61d5f21b9bf9111e9542cccfa11f6081d512204008568f46e0ca61e2cfcb5aade9f3c8017c4c0f6ee54335754d2e071cf8635edb112e12f0c948420415dc9f0e01ff32cb09331007670276ada69a37fc378934bda7be06f4489081826431a9ece90c66efed584908afa636855303af6971e19c3ad6f4c7f86a71315ea54b9ab16374d13cf4c58af07cb719486b361673d5785e777d02", 0xb3}], 0xa, &(0x7f0000000e40)=[@sndrcv={0x2c, 0x84, 0x1, {0x758, 0x4f, 0x5, 0x8, 0x200, 0x8000, 0x40, 0xe310, r4}}], 0x2c}, {&(0x7f0000000e80)=@in6={0xa, 0x4e21, 0xdce3, @empty, 0x95c}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000ec0)="bbe275f71c608811fb5901431cf3dbded747183739049f4ccd84f3581c5f6f68226e0cb2512646222f38d95e26fad4169271239eea89a07634f9248274370d28acf67f30f6c743d8bbbcb80abee5cb9a5c5536a763bb4ac7f6b74bb4d0f103c0d56132c1ce756c67fde2c9f43b7794238e44be56cb0a27e6c55c73abbdb91cf294ead66c444f509921eb59b8f7a105e4976f43865034ceca098177643c64e973aac2df66e48e383041958c1ce14b4adf8aaefdc744657c47b8e4d47f85bf5f701e3441b6", 0xc4}, {&(0x7f0000000fc0)="c4e82eac078cfeabb22921f48ff0c1ad161a8eb2db654c91c8abeee271830d3d4c377af2f8d6e2b9ea531a737fc2", 0x2e}], 0x2, &(0x7f0000001100)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x7fffffff, 0x8002, 0x800, 0x0, 0x5f9, 0x0, 0x7fff, r5}}], 0x2c, 0x20000084}, {&(0x7f0000001180)=@in6={0xa, 0x4e20, 0x4a2, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000011c0)="5e29c4a4adadd85304cf0460dc2824d7c7c43d20d917f8530a5f37e48a3743018c2823555bc6e445414ae67a66c3b90c84d2262049243885d9cfa9e63ad6eeec49e45d529954b762ec08a86de60d1de920883106533d3f1f22425832032c4443978d7a223ca8847a742a54f985c13451caf4cfed28541faa744cb7cae15092e7018de0275d00e9fc52899c2fe13a3cfa26d821eb93ed2a5967b84b82dfe58a53d1c5112bc6f8041b96ff4aebfa631ac9207f6124d8b9f92a14eeb4206a59d63e7e11ca3ede507fc9246c5db696d19615", 0xd0}, {&(0x7f00000012c0)="32640afbb99e0a9cbd8c7818edcf6c86618625c947ad36dd49596c841641584a2927caeca457cb69b59d60a71506a6f3545ec8759d6a960ac38cc4939ae131e73bc0fdaff1f447dfaddba7f5605ddb66100aa4cc6f14b37ac85a5297ea9528d34b528e35240b40166179ec8a61a49525495b1a6ea6acbde6f856dcba06e4b48cbd190f515e7548b7a205c21db581a56b4f27bd9ef20f1026032e9335ee12b903f57805", 0xa3}, {&(0x7f0000001380)="bff1094ee23e4418ff5bf2db944a9cffdc64913f4bb4b8bcd73751270213b6b9e19d586d349e24c08d2ff5a22b6c0a5166bd512bf545be4b6ee109f553c15314e666e1ded49af82a5e2f9cc61908ad387fea735fd354ac0fc96d42faf9ebe5dd7e75d7967faa25c157c393bdc117e5600630d347ac6fea9bfa0db9bddc791ea02966213164cdec4779eed49d780a81a16410f7ce4f66703bc2acb3d9", 0x9c}, {&(0x7f0000001440)="cdddbfc49d520efbc63d4ce42aba06b9fe28fa2af8d074431073c711354495ed02d978c839800a7f39c1e4ea53e35e3549b68b94a322bbd50a4cdb22ca41881ce2dec1ab8dc816f9a18a650e79316bc6e7a463454c187f2ee7f47d46e38b283fb6f2fd6e480a8e65d7377a3bdc59513ee94bde0ad884b5a6f8509cd1811325b98322d9ac0d777a22a3a506bb95a4c056ca19a5e946c55442bc0ee11560fbf668ab2974a915832f228902e2fc5c2c32fb45ce8910bbda6396ce4af553fe8aef6e2857accba23e4023e79410564d6a58fa", 0xd0}, {&(0x7f0000001540)="2f07110677bae720e72fe57e50af413fc8be7b552692f93d6cc01ee584d57d393728b00c2cc7e7b667f84ff8753103abb553c51738a83daeb9d476f1b7854f96012b2253e8df91dcb9ef178fc501739c3396e785488c31e0df4e73bb695f34af10561293ed8f967a1a2f147aae4bd9a082f549408363eb10f2cf77290afeba4c75cc6f198caa9383bb4c49392f1ab7dcec43f327c0758f44d0e457ee30f5aecba57737a25d254f6c5f4e872ee78663f48bf46c517040089ce6c21bdc2d935f2fdfc0a46454342888599278aeb312b53f615d8b4c8871f83db44d6588b9955bbb3a9a", 0xe2}, {&(0x7f0000001640)="1765109cbbe6f2d431389805bf935f9d19a8aecda5e72e93d48b6d04bc3d0beef2f9e0bfcb627e507d0fb3b580877446a59c7b744fdcd210eb5b00a8fc19ea709ae5dd", 0x43}], 0x6, &(0x7f0000001b00)=[@sndinfo={0x1c, 0x84, 0x2, {0xa9, 0x8000, 0xea, 0x1, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x9e9b, 0x205, 0xfcac, 0x9, 0x101, 0x1, 0x3ff, r7}}, @init={0x14, 0x84, 0x0, {0x5, 0x5, 0x39d2, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x1f, 0x23797850, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x8, 0x5, 0x5, 0x2, 0x6a, 0x75, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x8200, 0x1ff, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x8, 0xffffffffffffffff, 0x125}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x100000001, 0x4, 0x1, 0x80, 0x1, 0x1, 0xfe5, r11}}], 0x160, 0x1}, {&(0x7f0000001c80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000001cc0)="a65650d42105f16606d3f90c12ca4214cec878623a452e37545a265aec9b13452adcbae5361d670018496384d6d75a7e64eb95b6598990e64322b9f6eb04568f0ba27e23690e16624f8d4be5d8308e7541c721e965270b71cc440ffee1f8ecbf5552a474fe921779b566d66315fd8ecfee7b581c77b3df977c26825f8e1cc99e60b218f61b4c6ef711061dd3c0a8c87af02ff8b30f1e7c8339a76b188e2ac049245ce1d3", 0xa4}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="5ada4ce08f7bd1b4ea30ea052df4beb45775", 0x12}, {&(0x7f0000002e00)="4f55f0c2189c96fa3c1b57e02ddb858e9dbc5e12768c3a2f4ee1596c7cee2803c80708e6867bc096d16bdd04ce2912a4e866dd5d5bf76bd2c90c3b182c5fec11458f9324009febe714f74fd2e6b77a91d54a71b893c2aae79747f98d11d08791a7cfdceae37dd50a3d4ca9b37536b84845f4e971fabcea4851edfa93cba95599b494", 0x82}, {&(0x7f0000002ec0)="65a7a07ab5ae021102ed0fe9282f988e75e0e8a8e115fe40bc26684919c72015ac2d9daa", 0x24}], 0x6, &(0x7f0000003140)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8209, 0x2, 0x1f, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x101, 0xf7e0, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0xffffffff, 0xfffffffffffffff9, r14}}], 0x84, 0x4004090}, {&(0x7f0000003200)=@in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003240)="0ccc9353abb62b8518515637e18f16e6b10f07b5f6c1a985e08e8fe44896c9743d2383e5db82d0a58cfb286f03a29612168f8e5f1b8012468d8225d0af20d8bca62e25100abd83adaad298d328a4a5aa6bed959988380f01d8a7f87f27e86ce8a005b6e46c9b2809434770d9b90d2c0a005a248125ce93bf04df92270c2843126d0c31b7c9fa3a8f567b68f354e63feed03a1af19718b3cea0377ca49de6b5a4a7f97187b4da0a2fc613d5476571df1112c5219cbe9f7924e1c6e3c994e6969e85a6a8f38e712eb48479a437648550b274c82505d9ab4a2370d751faa904f8", 0xdf}], 0x1, &(0x7f0000003380)=[@init={0x14, 0x84, 0x0, {0x8000, 0x8000, 0x7ff, 0x8d13}}], 0x2c, 0x40}], 0x6, 0x0) close(r0) [ 49.341455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2067 sclass=netlink_route_socket pig=6902 comm=syz-executor4 2018/03/01 00:03:56 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='numa_maps\x00') getrusage(0x1, &(0x7f0000000000)) signalfd(r1, &(0x7f0000000080)={0x34}, 0x8) exit(0x0) lseek(r1, 0x7, 0x0) 2018/03/01 00:03:56 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x16, 0x8, "ccfe49baab13d92c0c54c3d361baa98a38f6f8c451bf6344a7310ef072131cd88739ce8d1bd55d1e3a181d76a631fb4e389fa50d1f85ade4f8a7c05f1dbb53f2", "e0b2af844d1611d4e56433be272031721db889118ab233e0e8cff55e5ffa24d1", [0x3, 0xffff]}) 2018/03/01 00:03:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8008000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0xfffffffffffff875}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000001c0)=""/3) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x6, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={"bc8a23f3634dfdb14554484dfca0771d", {0x4, 0x7, 0x2ab, "96f7b1b45263", 0x7fff8000000000}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x80, 0x8) 2018/03/01 00:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xb, &(0x7f0000000040)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="0cff0000101701000c00000000000000", @ANYRES32=0x0], 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1102}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)={0x2a0, 0x37, 0x800, 0x70bd2c, 0x25dfdbfe, {0x3}, [@generic="c061c86d3f0ad96b6dd1d4289166205b46fb04b52dd9efd9086e6d73a9827565bce92f06b69fdf33837db822cf54f0ffbb134ad9506e990674d920ccefe1d3526b382b1c72383c275f2554e1214080c6e5", @nested={0x158, 0x47, [@typed={0xc, 0x17, @uid=r1}, @typed={0xc, 0x62, @uid=r2}, @generic="6233ed2f71afd7d65ac8e466063dd479a03a83975cbb7bd1197805afcb7a73c09e1b8d15ac6632d7201e016c7819d18d12f732334f8bf475a35be220c2b4c243d3363739bd1e5b4ea5ef826eecf25b78883c832185d7c4ddccbe2bb0e60de4a2657131569f68e5f57f25c5218bdd6b339014181afb2ba9bce9e6620f65ddc5f0f9d0b173680796fb72b7706132028b94c0b0b7e1e12fea509b4be34f72d76625170315e1730a7c4fbf3e5db605ad65cd56ec2ffdcd83f0bc1cb431c1b90c5995fe6f5f956475156d7f7165e1ebb4caa3083bc109c2d6cb3d", @typed={0x5c, 0xf, @binary="ac37fd8ba91e43cc9236656b2effd47bce794d0ab80c13da3a2d2fc33472f46614ee74f32223b907b2e33f1e5d94a43f697caebb773d0193cfdc0b2df7ccbf1a68ff36708b9935b2ef23d235a52ef00762"}, @typed={0x8, 0x65}]}, @typed={0x14, 0x6f, @str='}eth0eth0\x00'}, @typed={0x1c, 0x21, @str='md5sum@ppp0nodevo\x00'}, @typed={0x8, 0x7c}, @generic="4e9cd98fdff90f64ead2f654f64d1380c384a7a6273a3c9aa057ad856ca57f1a872936a213323a62f20b27c55aaecf2fe22372a08a7c9354fe81", @nested={0x70, 0x3, [@generic="7b0608c01ff62ce354", @typed={0xc, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="61c50abdb669212d9260be230016b31e8efe53c57b898d98e3087aade1ae07508f2353c7b88027a00f945cf62e110993ff7fd425", @generic="af13d249d0c1bb01756c5ab1463ce676e77fadaa359bd2f0843086c9ea902c5acb"]}]}, 0x2a0}, 0x1}, 0x40001) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x80000000, 0x2, 0x2, 0x8, 0x401, 0x428, 0x8, 0x9, 0xe98, 0x5, 0x4, 0x80, 0x1f, 0x1000, 0x4d7]}, &(0x7f00000001c0)=0x108) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000340)={@any=0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r4, 0xdc, "714264c327b2978074327f7ec21209dc4162fe2ca4c454a44f27198188fbf0263c032df7c89802f61d08eec7b0db0d326d34aa81367d88604dd99b3280c44078ffec3bd8589527f69f7a67d7094aa5ca091afdd2274fae67abcbdd358e7e49c8652a3906f7a526baf8467a2e7c9e14d01e6399771d236a2aba3068478da913a30a35f644b42410bb2349993b64b9796386cfdc372a5f43536e75c198eb018e992e8421adb1360826c3acc7e8407d8a9d1f6d2aa76bc9c7658be05651bf1861bc9832f1730aff8c8f15fb92712134a0aee622102901da6c198e065342"}, &(0x7f0000000300)=0xe4) 2018/03/01 00:03:56 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000100)=0x8e5b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x6, 0x2, 0x1, 0x4, 0xff, 0x20, 0x7d73bf33}, &(0x7f00000000c0)=0x20) 2018/03/01 00:03:56 executing program 4: r0 = inotify_init() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400000006, 0x400000) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000014000)=0x1000000000b2) 2018/03/01 00:03:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004e00)={'ip_vti0\x00', @ifru_data=&(0x7f0000004dc0)="52269acba36b6d6b51fb8bf09480ea22d32a896bfc47e20312acc12afca2744b"}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001100)={0xd64, 0x9, 0x4c, 'queue0\x00', 0x7f}) 2018/03/01 00:03:56 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='^\x00') r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000f7afc8)={&(0x7f0000931000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000455870)=ANY=[@ANYBLOB="1c00000052000500ffffffffffffffff0a00010000009ec6", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/01 00:03:56 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x100) lseek(r0, 0x0, 0x0) 2018/03/01 00:03:56 executing program 4: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) 2018/03/01 00:03:56 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009a4000), &(0x7f00005d8000), &(0x7f0000645000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r0, r2, 0x0) 2018/03/01 00:03:56 executing program 7: memfd_create(&(0x7f0000000000)="c37f2720298bcc5fc9ab010c16308cef0045eaa9", 0x4000000) [ 49.532407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.532879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5904 sclass=netlink_route_socket pig=6947 comm=syz-executor0 [ 49.564674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5904 sclass=netlink_route_socket pig=6947 comm=syz-executor0 2018/03/01 00:03:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0xffffffffffffffff, @empty, 'syz_tun\x00'}}, 0x1e) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x301000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000200)="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"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x3f, 0x6}, 0x1, 0x2b, 0x100000000, {0x0, 0x5}, 0xffffffffffffff81, 0xd1c}) 2018/03/01 00:03:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/01 00:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/01 00:03:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x40, 0x401e, r0, 0x1) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/01 00:03:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82001, 0x0) connect$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/01 00:03:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) 2018/03/01 00:03:57 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)=0x3e3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x22200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$llc(0x1a, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000857fb0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/01 00:03:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = memfd_create(&(0x7f0000000040)='+\x00', 0x1) sendto$llc(r1, &(0x7f0000000080)="991d717131e0aab8406f76f08c1d7322a358df0f88f38e211cac36939f37318f0598d2964a98033e87b4c2aebc4562eb5177acfd90f8b5e0a10435901be2454d72617f5aabb690bbec462294d8d45d1d88a45ae91a24dc1282719021bf4b4148f24e924722dca1fc15c374e605a600b5bdc23b640845745446758b20cbf7c24d62f53039dca0157bcbf526bda48c6cb969c9031be9c235a0937245527efa3ebd691bbf134f5327354a5f8823b5", 0xad, 0x48001, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/01 00:03:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x400000) 2018/03/01 00:03:57 executing program 0: unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8)=[], &(0x7f000071b000)=[]) r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0xf) 2018/03/01 00:03:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/01 00:03:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1fc, 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)) read(r2, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() setresgid(r3, r4, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/01 00:03:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x80000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) listen(r0, 0x4000000000000004) listen(r0, 0x0) listen(r0, 0x5) 2018/03/01 00:03:57 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x10d, 0x1}], 0xc}}], 0x2, 0x0) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f00000000c0)) 2018/03/01 00:03:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2, &(0x7f0000000000)=@raw=[@generic={0xac69, 0x0, 0x0, 0x6}], &(0x7f0000000100)='GPL\x00', 0x8001, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50241, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001100)={0x10001, 0x7, 0x2, 0x1, 0x5, 0xffffffff, 0x2, 0xcb3, 0x2, 0x9}) 2018/03/01 00:03:57 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002100070700be00000900072004000573a709690013800045000000000000", 0x22) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="425111833b8287789931cee8d1f1762e07ef434f6f8c2c2be752be3dc05a45522781656dc8e937a75a0951a7cdb1e611e043975e5bf53352786059418274cccb2bac7446805552eec94cc17d3c9959f95ad78b706c7fb1ca4909f65fa176ff3e73058260124c8e891c513799df4b950ddc5f9f", 0x73) 2018/03/01 00:03:57 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/01 00:03:57 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x5}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000658ffc)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) dup2(r1, r3) 2018/03/01 00:03:57 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000009000000000000000000000000000000000000"]}) 2018/03/01 00:03:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x100) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0xe93, 0xb05}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) getdents64(r2, &(0x7f0000000080)=""/63, 0x3f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007fe000)={0x0, 0x0, 0x7fff}) 2018/03/01 00:03:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) fchmod(r1, 0x101) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) clone(0x200, &(0x7f0000000100)="74132a699a64aecb", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="b666655eccc36032680bc4660d7bbffce3ec593488b3e69417d85a8c2c47564c5b4cd1b714addda27ef98c043e3abf6ce2ee0a6aafef3de50def1401dcb9ec4dd23da987f09c3d13c1164fe18dfe46ac6b77b6c036ee4558b2abe6bff5c75db9561dc264a023eb1887975240760d21231665087fe2f91ef65cda") ioctl$int_in(r3, 0x80045439, &(0x7f0000000000)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x400) shutdown(r4, 0x2000000000000002) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/01 00:03:57 executing program 6: syz_emit_ethernet(0xffffffffffffffe1, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x16a]}) 2018/03/01 00:03:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x1, 0x6, 0x8, 0x607, 0x8}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9d9, 0x1, 0x384, 0x2, 0x6, 0x7, 0x9, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffffffff7fffffff, 0x5, 0x3d8, 0xf8b, 0x80000000}}, &(0x7f0000000280)=0xb8) getpeername$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=""/155, &(0x7f0000000380)=0x9b) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000100f38)=[]}, 0x0) 2018/03/01 00:03:57 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/01 00:03:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c653000613ee22170e7ae8c368b046e98c819f2c5509d1f326ab5af615f1fe7c26d5978c91fda3abfb09c6aec3193e8024bb77c28278c28550ce8b90fd53d549c0cc10b78"], 0xa) 2018/03/01 00:03:57 executing program 3: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x1a, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x440, 0x0) execve(&(0x7f0000215000)='./file0/file0\x00', &(0x7f00004d9000)=[], &(0x7f00003da000)=[]) 2018/03/01 00:03:57 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000038fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/01 00:03:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x6000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001300)={0x7, &(0x7f00000012c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001340)={r1, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={r0, 0x50, &(0x7f00000010c0)}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0xfde5}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x48) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) ioctl$sock_ifreq(r3, 0x8992, &(0x7f0000001240)={'yam0\x00', @ifru_data=&(0x7f0000001200)="5d8173064f0f5e9048e9b9260a6ee7744ab3cad378d6cdfc01d124161ce19217"}) 2018/03/01 00:03:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xb9a}}}, 0x8c) socket$inet(0x2, 0x80006, 0x8) socket$inet(0x2, 0x0, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058cfe8)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) init_module(&(0x7f00000001c0)=']-vmnet1em0\x00', 0xc, &(0x7f0000000200)='/selinux/avc/cache_stats\x00') r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/4096, 0x1000) 2018/03/01 00:03:57 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/01 00:03:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff}) r1 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x14) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/03/01 00:03:57 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000), 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) 2018/03/01 00:03:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/03/01 00:03:57 executing program 3: prctl$getreaper(0x1b, &(0x7f00005a1000)) 2018/03/01 00:03:57 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xd81e, 0x3, [0x100000001, 0x3, 0x7]}, &(0x7f0000000280)=0xe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0xa, 0x4e21, 0x5b97, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x7, 0x10000, 0x38277377, "320045839f09d99257c1abbb970a169842c976e42e6ff4e2ff732dcf716546daf4983ab978ac19a8622fef0237274911ee15e3f381ce957b8eb7732f792032c3bbadb91a7cc68bf2e2d6ec89871e43ce"}, 0x160) 2018/03/01 00:03:57 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x800) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xc1, 0xb25, "9359ab88fd6c829b361892179206e33d4034d5e651f982dd3103dfdeb9f60f4b637888e49546fe08656d444777dfda802ec99f4ad097160069b031061c0dcee706aa0772e36358c932d78e3361b8ba0ba6da163201b3da2fe198934964a568ee68ee22dcbe1c8e90e94ecd4bdf46d091f0026cf15c5214372fef5d7566b9d738e2e70f1cd6f6509a74763cd2ea053c5eb37c710d27edb0293be2bdf920c444e493d7a8c586f15e33a1fafd816974ef021f03ee60f85e578ce3"}, &(0x7f0000000200), 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0x5, &(0x7f000077a000)={&(0x7f0000000080)={0x14, 0x23, 0x301, 0x70bd2a, 0xffffffffffffffff, {0x10000016}, []}, 0x14}, 0x1}, 0xc014) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) 2018/03/01 00:03:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x8, 0x0) connect$inet(r0, &(0x7f0000000000)={0x7, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x21a) 2018/03/01 00:03:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x40000800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2bad) 2018/03/01 00:03:57 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) pipe2(&(0x7f0000a93ff8), 0x0) 2018/03/01 00:03:57 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x1000}) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) 2018/03/01 00:03:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB='f']) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/01 00:03:57 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2802) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x1000, 0x2, 0x6, 0x8001, 0xfffffffffffffffb, 0x5}}, 0x8) close(0xffffffffffffffff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/01 00:03:57 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x80000000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) 2018/03/01 00:03:57 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="83a9ce2272fb4a4f23a5229439d068462ed3c1a71ef10bb416414c737868b71b5f1aee2c8f2f60dde55cffdd6f99bde67d2aabf8449db4bf55"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x801, &(0x7f0000000300)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/03/01 00:03:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x191080, 0xa0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x60000000}) 2018/03/01 00:03:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1f, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0xc4, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x172, @empty, 0x8000}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0xc0000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5a, @mcast1={0xff, 0x1, [], 0x1}, 0xeb}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x6}, 0x8) 2018/03/01 00:03:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xb4}, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffffd, [0xc000000000000, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2, 0x5, 0x1]}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x80000000, 0x1, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2}) 2018/03/01 00:03:58 executing program 4: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) flistxattr(r0, &(0x7f0000001940)=""/4096, 0x1000) 2018/03/01 00:03:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xec, "2b19bc5a4214d387f74d492d730fb6c79639e059490911c047942b78ab666d5078e60adcbce0913d60ac2c70986a2c162e8d159aa681793f2ed5cc408f1ccf208f8964b2fcbd3736d38a7681f8819ce18d6b1ea3a4ca1dac91756934d23560e2b617ce8c17cf2fb5243d71aa755297266d8facc237dfdaab21aa29d00c524bce529af6fefeb63275c4b7693f991812b8099d65d64492082ce1203be7364894b546d55f900b7644892723cc8577979cf979a45153d0cf89991072e12fde28630f6a1ce87782f89ca8f719a532399041d3c5c1b3708bfa36d0a48e0669ee659544cee14eca63d001369ab9c8f3"}, &(0x7f0000000180)=0xf4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1}, &(0x7f0000000200)=0x16) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000280)="a0fc1f2f6f11122d819c9a952f8c64f8179085fbb6e93ace29227a20ca7f3e45ea8b06af1ebc72abb72891dfa33b5c41d75a628f85184174255691b1ca713f25f1b13136e29fe6c3f217e56462046825fed1abe5a35e224546ec42944d0d10a2ddcde8f391812f5adef5", 0x6a}, {&(0x7f0000000300)="9f4ee71cf89ac2296f8c0e879f3ce47528ae4c6449c53bd0c5409660885c3d7c677ea769ccaa926fc0721845a062f27a5e90b476b321d7", 0x37}, {&(0x7f0000000340)="08c0a19158d138afaf37c4fa0f947af8f59d53e2a42ed7a040b1e37ea5de4be4c1bc3e1a2254ac5984bfcdfe1b892c8ba8cf2150fb0044ce2c0902308b80db6e92113f4fbd8700a9b929f2b01396fd98ccc60b65468f1856128d4c81782a191b249bce40453fea6225e0b207f7aac9f11f1af1e7eedf77fae37abf0a3614726b363bd2d3829973514cef41037251e97284dd06790d20606f26d3fef031cf3a7cb032fe", 0xa3}], 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x5, 0x801) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000480)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xffffffdc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x268) 2018/03/01 00:03:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00') fcntl$notify(r0, 0x402, 0x80000010) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100) 2018/03/01 00:03:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x3) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) 2018/03/01 00:03:58 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1e000103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a9861"], 0x80) bind(r0, &(0x7f000091df80)=ANY=[@ANYBLOB="1e00010300000000000000004a0000000000f8a879f321b30c7bdcc60405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead200007702001c90001d6d7c980ee590c8b9f70dc136cb184a"], 0x80) r1 = memfd_create(&(0x7f0000000000)='security\\.user\x00', 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000340)="470ad1e4e4812bcdecd7cef3b25b8bb8a5e8a832fe843741f9bfacd70ffe920d6249f9e657731781845799cd9fe677d61ed3128105003a9a98adcbdd2a25630c712054c371396ad6c7dba26a78dbc55b9d3bd4d4b8b01c80bbe6bbbf830c870eec17b30d2a7e251d7c5005d0adad94676b6a4b2d0a9e004d4e7cdf1803af0118969abb2da655") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 'bcsf0\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getpeername$inet(r0, &(0x7f0000000400)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x3, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @empty}}}, 0x118) fcntl$setsig(r2, 0xa, 0x16) 2018/03/01 00:03:58 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000100)=0x800) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/01 00:03:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r1, &(0x7f0000556fb2)=""/78, 0x30d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x8, 0x9}, {0xd0cf, 0x80000001, 0x7ff, 0xffffffff}, {0x2, 0x0, 0x8000, 0x6}, {0x3, 0x7, 0x9, 0x7ff}]}, 0x8) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000180), 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xc2, {{0xa, 0x4e21, 0x2ac5e392, @loopback={0x0, 0x1}, 0x100000000}}}, 0x88) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd90) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x8) 2018/03/01 00:03:58 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x1}, &(0x7f0000000080)=0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000000300)="e6438f6eb4df2808186790117ee4aa0b286a9a1d4256333de19f8038b32f715e5dcf0ec3938c742486c16e30a1d06d2fb01eb47dae3833f02f5d6d57ef5e283903531ee25e5a5187c25adce36dbb0da79396b0867632e405761ecc989edfceb1769fdcc6159c683a2e9da9216f733ea614929022ec5f632d0fef64ff4cc0ce0d8e5306937c09f9aa0912607ba3ce31885955", 0x92, 0x20000000, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip_vti0\x00', @ifru_settings={0x6, 0x89000000000, @raw_hdlc=&(0x7f00000002c0)={0x100000001, 0x2}}}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/156) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9aa, 0x400000) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/01 00:03:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x1, 0x9, 0x8, 0x7, @tick=0x5, {0x60, 0xa4}, {0xd923, 0x6}, @raw8={"db6118fd379e18aa1ce46239"}}, {0x5, 0x5ea, 0x2de6, 0x400, @time={r1, r2+10000000}, {0x2, 0x1f}, {0xff, 0x9}, @connect={{0x10001, 0x6}, {0x1, 0x2}}}, {0xfffffffffffff5b7, 0xd6b8, 0x1f, 0x7, @time, {0x100}, {0x2, 0x401}, @connect={{0x80000001, 0x7ff}, {0x34d, 0x1f}}}, {0x1, 0x6, 0x2, 0x7, @time, {0x7fffffff, 0x4}, {0x10000, 0x80000000}, @quote={{0x8, 0x7f}, 0xffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, @time={r3, r4+10000000}, {0xfffffffffffffff7, 0x7b}, {0x2, 0x8}, @quote={{0x841000, 0xea3}, 0xdd, &(0x7f0000000240)={0x3, 0x800, 0x81, 0x5, @time={0x77359400}, {0x3f, 0x6}, {0x4d, 0x2}, @addr={0x8000, 0x8001}}}}}}, {0x1ff, 0x80, 0x2, 0x8, @tick=0x7fffffff, {0xfffffffffffffffb, 0x3dd3a7b}, {0x0, 0x4}, @raw8={"1d35566fa39c869f36b134f8"}}, {0x2, 0x5, 0xffffffffffffff80, 0x9, @time={r5, r6+30000000}, {0x9, 0x20}, {0x9, 0x6}, @quote={{0xfffffffffffffff7, 0x1ff}, 0x81, &(0x7f0000000300)={0x6, 0x401, 0x8, 0x5951, @tick=0x3ff, {0x7, 0x7}, {0xc5, 0x9}, @result={0x5}}}}, {0xffff, 0x6, 0xfffffffffffffffb, 0x0, @tick=0x20, {0x800, 0x7fff}, {0x10000}, @connect={{0xb3}, {0x1ff, 0x3}}}, {0x81, 0x3ff, 0x6f, 0x1ff, @time={0x0, 0x989680}, {0x0, 0x9}, {0xffffffff, 0x5}, @time=@tick=0x8000}, {0x5, 0x7fff, 0x3, 0x0, @tick=0x1, {0x6, 0x3148}, {0xfffffffffffffff7, 0x7}, @result={0x69024e61, 0xb0}}], 0x302) 2018/03/01 00:03:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @empty, 0x1000000000000}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb2c, 0x5, 0xc9]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) getsockopt$inet6_mreq(r2, 0x29, 0x400000001b, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x2e9) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000001c0)=[0x5, 0x100000000]) 2018/03/01 00:03:58 executing program 3: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x38) creat(&(0x7f0000000000)='./file1\x00', 0x7ffffffffffffd) 2018/03/01 00:03:58 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000040)={@multicast2, @rand_addr, @local}, &(0x7f0000000080)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x42000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000100)=0xc) 2018/03/01 00:03:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0x77}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x7}]}, &(0x7f00000001c0)=0xfffffffffffffff9) 2018/03/01 00:03:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvfrom$inet6(r0, &(0x7f00000000c0)=""/25, 0x19, 0x40000002, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x3}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40000000}) 2018/03/01 00:03:58 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x80, 0x8, 0x5, 0x2, 0x7fff, "0068bc8d1871399f0de7fc0ffbfee13cf10d941188c6eaf4137c38e5d3121b8d0843e6758f1e712b7b52a5e224db619f0dd55fb62f2716e98bf30df9c318ca", 0x20}, 0x58, &(0x7f0000000340)=[{&(0x7f00000000c0)="eedbf1efa2fa94763564351081db27eb909c53331cd71e5cc031c1c31385f79a43edf52694cba68dadd897cd36c20e7cd58df9d91b363cda80862bec0dc1aef027928fa3481669eff6208ef744af9c11ff63d949ed374c86d67a889989f2fde90a9e9a7993fe271a5fd1454b68dbdbb3fa", 0x71}, {&(0x7f0000000140)="414bcc8c14d61e703439a23f8ad946c5f0a40ff6d2d9688cb20cd660a07b7e2e6077ce44a02f3f38d1aebd6de5683c5751b1413d9b5d60d9fad672dc35900a887548ed075a9ee5c994cde4c15277831a01de62ba3ca22673cf182a4443020bd825ea48c57d9978b01d5b3dd6cea966929cfd4c43f020f70f120dc178c88b1d3ee7e68e613734bd48b877c5958c318c7ff964aeecf1da1c61a1899c61a028a98ea2d43f74", 0xa4}, {&(0x7f0000000200)="3d022b2c6c4191ee28ffd49daa4a6a92816e7c8a517e87e5c8c6280f46a5728d159b678d9df10cc04b5c52de60b33db7bbcdd5985df6a52973c3dfb8cb90dc08e4ed", 0x42}, {&(0x7f0000000280)="d34d39d156754769106cf17caf1dcc38414536911ee5a42c5ed4877be12954e842ef34ef211862e3e32683ff9b773b6f861519fb094d894810c995da58140a803604d30396647768af3432fb9de1d8105b06b13a8fa7d4125fd826a8016fab85e29ffaf3c076116afe68319781a60b7b163a944a9dfc7d836abbce75676afc6e3c6a2a186929cfde190b8604a1dd6394e1049c26bba5cd573897573b92b130b8a97238baf489cd4fd156d3e8", 0xac}], 0x4, &(0x7f0000000380)={0x70, 0x88, 0x2, "9a0766a2ec5a96aa7912c33b6f8825b88aa1b57c6692d74f8af11661550d270dd2e6b93753ae79f7fd9afb7dfad98babea0471e5b347edcccb8fa3867dffce45206aa93accaadb6f172704cfe5801a6365d94d42c5413df46f55d3beded6258a921f876c"}, 0x70, 0x20004080}, 0x8814) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000440)={0x1, [0x0]}) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/03/01 00:03:58 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10080, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x20000000000006) uselib(&(0x7f0000000000)='./file0\x00') ioctl$void(r2, 0xc0045c77) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r0) ftruncate(r4, 0x8) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f0000000200)='./file0\x00', 0x401, 0x188) [ 50.860837] kauditd_printk_skb: 11 callbacks suppressed [ 50.860845] audit: type=1400 audit(1519862638.217:49): avc: denied { getopt } for pid=7156 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 00:03:58 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00005b4000), 0x8) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) fcntl$getown(r0, 0x9) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000340)=0xffffffff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000300)=0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x8000000, 0x851, 0x40}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x5, 0x100]) socket$nl_crypto(0x10, 0x3, 0x15) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000000)=""/12, 0xc) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x40000800}, 0xc) 2018/03/01 00:03:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x6, 0x2, {0x3, 0x1, 0xfd12, 0x0, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001600)={'vcan0\x00', r2}) io_setup(0x7f, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/03/01 00:03:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x40000, @empty}, 0x1d) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x101, 0x7fffffff, 0x7fffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0xb4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb7) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[]}, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x2) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1000, 0x1, 0x3, 0x6, 0x1}, 0xc) 2018/03/01 00:03:58 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x142a}], 0x2) 2018/03/01 00:03:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x82ad, @dev={0xfe, 0x80, [], 0x4c}, 0x2}, @in6={0xa, 0x4e24, 0xb5c6, @empty, 0xd3}], 0x74) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0xa01) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x7fffffff, 0x5b22, 0xfffffffffffffffd}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 00:03:58 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0), 0x8) fallocate(r0, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000004fff)='\x00', 0x1) lseek(r3, 0x0, 0x2) 2018/03/01 00:03:58 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000003200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003240)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003280)={0x81, 0x6, 0x2, 0x4, 0x5, 0x7, 0x5, 0xffffffffffffff63, 0x0}, &(0x7f00000032c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003300)={r1, @in6={{0xa, 0x4e20, 0xbb, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x4}, &(0x7f00000033c0)=0x98) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x2c, &(0x7f00000000c0)={0x12, 0x2, 0x58d, 0x7f}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r4, r3, &(0x7f00001f6ff8), 0x3fd) 2018/03/01 00:03:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x442080, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'teql0\x00', @ifru_mtu=0x1}}) 2018/03/01 00:03:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0x6c, &(0x7f0000000000)={&(0x7f0000283000)=ANY=[@ANYBLOB="1800000023002908ff000000040007000000000000000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x8000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000, 0x376, 0x4, 0x6, 0x4, 0x7fffffff, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x80000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x9, 0x9, 0xffffffff96bd8282, 0x5, 0x3f}}, &(0x7f0000000140)=0xb8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x36) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/03/01 00:03:58 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000018c0), &(0x7f0000001900)=0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001a00)={&(0x7f0000001940)="075c8ec52f6ecc1ad9ff17ff417915dfdede1a11bd0ef713a94aef4ae4c278289c68d77944300f7c78e65def88b4acf26e55f34b1b3f0c33329cb8dd5c82819e3f7dae88519a34118b53d9eebefaab93cd60e64aa1f77827ad293b1da034ff3a33109797946e24600c1ef27ba5b50dbc3335458d573f350a37d81617629f659c10c16fa99933f22d5fe34bb209c6965b48103f6e5a1271ea17d3aa6d6b39dea253cc5e994b2c072631fbd58692b771", 0xaf}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) fdatasync(r2) recvmmsg(r2, &(0x7f0000001700)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/132, 0x84}], 0x4, &(0x7f00000012c0)=""/24, 0x18, 0x100}, 0xb8}, {{&(0x7f0000001300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/195, 0xc3}, {&(0x7f0000001500)=""/117, 0x75}], 0x3, &(0x7f00000015c0)=""/30, 0x1e, 0x200}, 0x529b}, {{&(0x7f0000001800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000008b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000431969d3144703e46c426f08afde1e644629bc5eb2941955dbd3931901d4f3730dd72fd65e7f1cc8f83872104036b884b1098fcddda870f4693ca0cd"], 0x58, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x8}, 0x8}], 0x3, 0x122, &(0x7f0000001780)={0x0, 0x989680}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000017c0)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001600)={'gretap0\x00', @ifru_ivalue=0x95}) 2018/03/01 00:03:58 executing program 2: socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x44c, 0xffffffff, 0x200, 0xcc, 0x200, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@common=@unspec=@nfacct={0x44, 'nfacct\x00', 0x0, {'syz0\x00', 0x7}}, @common=@mh={0x24, 'mh\x00', 0x0, {0x3, 0x7e18, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff, 0x0, 0xffffffff, 0xff000000], [0x0, 0xff000000, 0x8ba9cab8474dc53a, 0xffffff00], 'nr0\x00', 'bcsh0\x00', {0xff}, {}, 0x32, 0x0, 0x6, 0x10}, 0x0, 0x114, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x1, [0x9, 0x3, 0x5, 0x5, 0xec, 0x7, 0x5, 0x1ff, 0x8, 0x4, 0x2, 0x2, 0x6, 0xe6, 0x0, 0x3], 0x3}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xb1, 0x4, 0x3, 0xd99, 0x0, "cf9211a1f02e7ec0805f26add31b38511cad9a2eec6f103213828b9b52e0f09be64efdf051ec5563ade85229dd7a8e1c625e412d096e8ce0753757fe12ea90f1"}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/01 00:03:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0xd02) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xa) r2 = socket$inet6(0xa, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001b0000)='l', 0x1}]) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x1, 0x6}) 2018/03/01 00:03:58 executing program 3: move_pages(0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) move_pages(r1, 0x8, &(0x7f0000000000)=[&(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil], &(0x7f0000000040)=[0x7f7a0499, 0x8], &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x6) 2018/03/01 00:03:58 executing program 1: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setregid(r0, r1) 2018/03/01 00:03:59 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0xda89a3e9875a0bea}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x7}, 0x8) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x9) 2018/03/01 00:03:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127c, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x4c0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000013c0)=@req={0x6793e723, 0x1f, 0x6, 0x8b4}, 0x10) 2018/03/01 00:03:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x104006) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x10000000200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xf60, 0x0, 0x1f, 0x13, 0x4, "dfb2ac63f60fabb1f67ee655970976ccf13b75167bac5c1a9095a77acd9fd185e98a879db42e4f47be8b3f83f2e63282ec50ef57aa9efc899047049a55736a3b", "7c336f674caff5f8b6ab24b01df63efbb3b18c14475a914668ad945871ae19530569edaa8702d2963601068b545571ee4bdd1623e6bfab394cffe319b7122a26", "a38ef34c5ab4745c0cc7a79a3b076e50c7b90511341ed44f5869b5871f381cf7", [0x2]}) 2018/03/01 00:03:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000545ff8)='./file0\x00', 0x800000141042, 0x0) ftruncate(r2, 0xfffffffffffffffe) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7c000)=0x2, 0xfffffdeb) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/01 00:03:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x412440, 0x140) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00000000c0)="c7c1002c23aca2bfc3d8b4aa1adcd2e88d754ad0e134cb330980ddbe638e9d166026c8da5b562291d3b49857f1d294dc6e5384e9d78e74edd93650fb70e279d1ab8530db6653ce6d77c8ae9721f089d43c745dc6b0be0e2dd7eeb726c98117d11921aaa5231338e753f407b2b36349be3726cd8640f0616241607a98dadcb37b8830c9", 0x83, 0x8, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) write$tun(r3, &(0x7f0000000480)=ANY=[], 0x0) close(r0) 2018/03/01 00:03:59 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2e4, 0xffffffff, 0x0, 0xfc, 0x1bc, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0xd8, 0xfc, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@set={0x40, 'set\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xa8100, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80800, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x2000000000000000, 0xf000, 0x200, 0x0, 0x7}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x5) 2018/03/01 00:03:59 executing program 7: r0 = open(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="84006408"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) fcntl$getflags(r0, 0x403) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x3ba0000000000000, 0x3f, 0x9, 0x3, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x1a, @time={0x77359400}, 0x40, {0x298f, 0x4}, 0x2, 0x0, 0x3}) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000480)=""/85, &(0x7f0000000440)=0x1fc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/01 00:03:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x212000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x3}) 2018/03/01 00:03:59 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {}, {0x0, 0x0, 0x100000000}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/01 00:03:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="fa030000060099dd0800030094613dff9ccc14591a7e8611b76718e474ddbad09b20761ed68c27694a32459bbec05bfd6ce030b762e5e749e9e4c40073626a4658811c76158274530fe46f916411393d8c3a3ac8a6aaad4c05c7fe86f7e498da48d5170ee06e8f04804cd433f646693ff668354bb1aea369bce9a6a583bc3e00366af6fc9c055c00516934322b4dc6a3c73ada27226468708d46c415cf06ed1847bba03a9acbf7e612cadf2473a48689d93e3f9afa22ffd9e4a424"], &(0x7f0000003000)=0xffffffffffffff39) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xc3bf}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x6}, &(0x7f0000000140)=0x8) 2018/03/01 00:03:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/protocols\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40, 0x80, 0x5, 0x5, 0x1, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x119}}, 0x6ff, 0x6, 0xc000000000000000, 0x75, 0xc4a}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3f1b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x3}, 0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/01 00:03:59 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000941000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffffffffffd78) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="f839d6fdc62232882e32bb2dea1a86ab87e05c3a", 0x14) 2018/03/01 00:03:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/01 00:03:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x32e, 0x30, 0x4, 0x8}, &(0x7f0000000080)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x80, 0x0) bind$bt_sco(r2, &(0x7f0000000340)={0x1f, {0x7, 0x8, 0x40, 0x7, 0x0, 0x1}}, 0x8) timer_create(0x7, &(0x7f0000000380)={0x0, 0x27, 0x0, @thr={&(0x7f0000000200)="1ebffd0a5eaf4578a7bb90be53ee21781c45ac4e6f70b57837f9cdb49ccb38abdaee076a90e4da8ffa3baf4fe71e35e048904dd1aae1af1e624b565c15ce04fb7d883d89af0705da3a967966851a776263", &(0x7f0000000280)="a1ef83d53e9b5d277f56e880b4018a1a48bc6ed47047c57ac383c15fb5af133951a7ba6077f059f91ce6f6e38144067f552bb059e9db2f85d9a600bceacb98f05e81f19b8eae6c28fcec66474ca7cd30f8b236d7863a2386c2e4edc5eaff7f0f1bd21eef43281591a1026e3c7ba0cdbe51ac8f683f94cfd43f803e"}}, &(0x7f0000000400)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timer_gettime(r3, &(0x7f0000000440)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8e481) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0xe}, 0x81}}}, 0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100000001, 0xfffffffffffffffb, 0x100003ff, 0x1}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) 2018/03/01 00:03:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) read(r0, &(0x7f0000000080)=""/81, 0x51) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800981338cfebe52c3fe33e44d0ce48c905000000000000000001907800000000e0f800010800907800000000"], &(0x7f0000000040)) 2018/03/01 00:03:59 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005780)=[{&(0x7f00000000c0)={0x27, 0x5, 0x0, 0x0, 0x100000000, 0x2, "2a989c08b726e2aca87e04facd90b4bca7731580d180d7686093688e6b8928d7928df62f4c461bc44f2d68eeb6b1b2a9e6dcbaf75801538da610a38957acac", 0x1}, 0x58, &(0x7f0000001140)=[{&(0x7f0000000140)="4601e2780bd74d5dd940fa804490a4f5da428c65cea09d53508cb5af873b4e33260ecc7da38aafad4ecec63de99d7c4b4255c32fbb97b9dd2badd042118ac77da9c31846dc745e57d29776dfb2d92a071107d7a7b6f982cd0ecb878f87d1ef1a6b33ed23b56bd2e6c72b39464c30272cecd7e8b23aba5d720bc91e05a3b163863cd7d5e75b268ff9a3a0fb2a310ef152fd969a1cc794442d9039c0c8c0cf5b9e18313825107c93de1d33886db67ca3f3b26f5ef631ae0ff9f192e99f2177f076d85cdd4a1a0e3b27d827a36171b2201ac54849b83f73a366c4a6e907566032da466dc3a9a3a7fdc59c99c1aa61a09cb880fa66a2f9c78701ddb9cf18d7907eebb8c4b9e67b08f9fae1b90d1e657708bad9f2c2c3dbc777c20269e938e2bcb82e370864f114f916dfcb88a71168b5563e8ee069e3047eddd97762908523da99d339ce4742f69a662521e07c04ec6d6c3ac6b88ec48c520538794e849b3104713102af446f852c7b0edfc427fdad87268220c034635667d92e7d67a834d12caa4db2df9142a241c4646923dc553be37e101ad58c39b877ba4319637116d621e6ee7a9df005d96633449946c07ab899c17aad5e0789e63835c704b934c84bfea602b3c94141da5f89c99b7e4f3d131eff1b5950620f8ef772cfefd0bcf975672d3516a2922f741b69a9150013df75377fb8809f1d5af2e1cdb8265c260230b41e0bdb431b7e1b5e4af58a70bb548ca7b2cd0bcfa981944ba1eb920b52a9271d9eeb678171c6bda8582b7faaddfeb8b33c9096979bcc807f833eb75e169d40b4fc7102dd0dd2d2bb308f835e3e4b7c7cdbed60dfdfebcb4d471338d688b5733795b23ba830999cd9afdf7873cec82cd5f94b738f151310227fcb9a9574af38fbba4d91ec3dd7ed061528fc43a492d14e77eda3750e4dd95b1ef0123965eee0036127d4331b68ae16cf8cdb904324ef0129f7f55144a7fe5b33411020d6484ca8b42cad9a82bdf5b91ffcf33eff81f8722b93da9c7c7bfb37d29592ba83f3ef77a43cf32f38bd351ef1166febfbed0867ba2accb1bf5ac3b849fae2d6c9d3afd1d598eab9c42dd685c0eaecaecadd7fd3a8d17a39394c2c2a583c877410dccb7c1e8b29e919c390d0737913366cc35c48376333b03ab03a610e1cd269b1345fea8d83fe59403f737e4520d87808773edd6d7c6b698007995abc0e48537615dbfb6793b119c65af3c54828cc46f4ee2d7cf16ea5fe6c0c61139cb14962abb085e5033054d8802a0c27024b5342a6dc648f3a492dfad04256cbe08d8a8cc9c86c6b21b1bcebb805e840803fd08f3d515b4c3d27e062f7a8bbb44e48db5f2c752861322ba73ac1cad379691306371d83cf732bd4ede1fed824cfe79c649b72d1ada3c0dd736bde1ebdbf9c3bb86f10bed66e88bf127f69f035f0610a79e101d20eef5534c7bcb698c0f7fce240a351816d704b82f6f242ab660c4dc4a4217715db25d65b9abb7a14acb6f4f4bad6b124fbcb9778db8cf9a7bb02a0624acf30e22b897d4e06c6dfaecca40b241de548276bdea30e221cb4322040366b7cff7b382b5de848bf87e79b66e44f477f04a802bd8ec873625b9b5ba595b1db331fef1c0bcb6758f016c52ab4b93f1c5c26606464c17599c8efa401a99065b9a969dfe69160003d273bcda3fd875b63ebc8d74644475882919bd684532f53b9155944b189f1ff78d010fc93826a94c7bca928584b22ada6babd4dd1ec534404a87ae6567f8ac1bcc12bb9ecdf3af7e3e0092d441f2591635382b9b879dbafae751e5ef0c137955cf22ee81707047c3d9bbd05f1d338e74b850c63b5f3f4390c0317eb9e2a229df91d78af376486094002a3a2708807b9b0f71637764c7f4c87af3dc9a19ca0088aa713492fc6ac180f4e45bc384ae5b449ffc520a366159eedfbe6b9f8f841778ec7e6498bb7e02b221a46dcfa0cd32f6382f9d314c6be20d6bb8fe1737edc19f25c7c1e2b2c190fc411a0e34c64432f9b092ac7ff8bc3d511850d5abf4ff24474f3082f177fefb03e32b1e01dc3fedc6ca6a74266fdba95a4b761deb241abdb0a9c57f5ca499b5720ff0a47722e7b5fa4763d1d5da61f1cdd29685aad3d4f53017e3be75af8ef9e98464f574be6b9d3efb7916d10b8bfc7816faad19ab040d64d4f0c87a1f9fa1b803db370ba3dfe5f76bfe9d6a3cc564c579cc7332d5206648f8547d6372f5c084044219abb1155f78adb1c51d4074b236ddc75754f1448e52c1cd634f436e9ba05f6bffca00f245f1a0a11047e1f28b792f04f17cb289f1a7c06b65de19a63f8df914d68276844c46d800991b09704a5d044925cb820e22fc91ffd0e80cabab2dbad6db4dc3f1654f57e5624d92ecc7c599341830ed5e1923561e8d993a397e8f3f7ce35c69ef3006690a83a5058b65b2d3daeea0c7bac479cf48d43a84b4d0114a95f639c41091e3e6538b29b5ffa778b40ef27533d95d450ba3b67d116e63b78048accbf6fb3e91bf1233c91ea5ea947022536e9abe6f6fa2a84356a971323b34a46f015e209c367e82590dad04cb331d98264f9ab3d773087bb7d590e611d0801c51f7e5000ad1f4cd219c38a7360b1ba2b781946d312b8b69408300efe2e04770aba9475a5ac38aed58faed0e698302355b0bed8a5805248f3290b829c65524ff641eb040feba0886a6c50d5d370fcf67deb924a063ee1e62f41f637a045a873e602e4bfd99227e057735aff17416218770f507d47a0fc09c785ea8646dcca9f507acdf4892b92fb828b40a94284e4d9b1c62d071681c74dda33f23184d976741aa8f6dfaa10c995c7a109676b23bda48ad3e2785afb7bba8464deb46ebf882b233b8b966c31dd7a813bf395ecf7c1865f491bb1b327dd23203abc819a9ddbf9e243fae788539da26deb32252cb8db1428f931c1bd135fbfddefda76276db33c20f492750be1ee6da41823782b3f46705c735dcda3012b5a342c11b2290ca60012765ed319c2c94a23a5c0f0d67f9eae48a46ad54bf2fc45367788a9eb66d6e3930feebd381b3f3b1f96f561cff30119832494f1689e70e75ea19badde13b41d9038fde8419119fd380348415a0e211ee936172da405affe154baa43ba1c382215181f74dc62ab0d0d46a4123dd8cd1ab61ca26c0e063149586426a3a221163141d82f72cb8401d0df8bcaf7d6541d08d0d3c9d80f7430c6a3486cc41a46d12b586713f9cd5079d1df5e92ab30c853caae32116d29a292c55315de8a7edfef8fbb25e80eb11ab8855e719372dcc8da89e3eebea72f24472ae616367f2741613a78c53a3be0fc799771794fd5edb3ada263743228495b9c2ad5762f0ab4a443d03d1be210b6bef34e97c617705c710ecc36fb2145ca14ec4e7f8e3cd41489cae49e5e867498b3da21d61147d55c1c3f58478dba2b3468a2fbb878a5567fd7f5c7390174949e87eb4300212c0f0e8fcedf95aa7ed0faf947ae066912476f5e852bd87dabbcdaddb4858dc41b90dcea3f8dd3d3f0c4f52eab9e3619c840778f28c35ba220b258ae8e9cb5a93af9139e17931cd32235b0ad6a3012d5c26b3c7fc8030bb592a26b3654873afe4883057c5f483aa8e45a9ac9594157c9e4d887fb67a3457b279a98bb9d155193bf200f62b9a055e92dfe8f786892b850a2184b523cf532dace68b7f8b90fccef7da2a3e4e5ec0e5b3e95375bb7fefb502dbe9476ded0ddef0b9f5926d51e65c80b1b01752ba31a58cc963893e214895347b20d376af11030e3a99967b75a3ab2b3698cef9ef3ded01f4487f872b811b0876f420f59604dda02c50c23d64713dcf0d195c648513a97cf1796cae2207012d4561bb58fe155f37e9892c4446b53c759e8c60d0ccdd04353f7aed622eafc166d07f6b2cdd39cc19128e0356aca352c7b983479a9abe7ef948951c896ec3e5057180dc8bca8cc19bc63c7caaba2345b161c795e9db13a22e237a81b356ad2e44202a03e9f7560591dc1bd45d76787fbdb22b155151ec0e7e836a1ca04f679773762422594fa78845cf9829149471e8347796c685b0dc8fbb3dedce7be5d5839b397e9750f3e5321540be5b02d965c8efb5e86e8418d03ee5c3441ecec293444528afbf004e7c903677eb1f11940851dc6237ae8c14ee0ced812cee1929d707031daaaee2a16b8190bff410190e43160867522efb2bcd47f034c20a94dacbd43e7a475d997856c1ca886d6891979e6878230c72a81c6dc773849ad7f12c3f98f9b6e7291f2aa2b57b7ecab89f7f8fc44ebca23360a156157ecc59183302342da83fa6f2940e3ad5b8333113d0c960e6a6065a7dca751534beab65d0f78b10c46a2867bfe89762fe6debd145da0c22eee741eeddfcb7248511e13ef68e30e80503c53b2da1870c0e19a40e52f66b9a0b3714b005ab9b0ce9bba0ca6edc25c1de0ef84f8356c66c25b9e1e15316ef95ba0bdb91448bd4ae7387ceed43ff2846040678359ed8b86092a89f5efdf023ebdf36562edb4915ad0f602f6f71984d19127351176b6ddf428af378f0a87f05f8ded13d5bf90da3871f6af425bf8ff8c345f1e1bec01c08fabe01e5d72f6c7b274c85ee81aa17cb2de39b3e11ab99da2cd2e399068311b91f7c021d2b165d94c76adf9285d1084d17b4b9b3fe41e4209a984b42dda7c9657f0641cf9e968ca440033ab19c1b87b7b7a7c731afdf35d7ca8e2c17b1b36bdfd45d2e47c7aa17acb78662e699487cc5aba82de8d9337489dd89bf56bd0bbb36833da79fe485a32193afce871cd5b860060546aeb097b1ca50af8cb7f13bd0285ca8aff82d65190f6b734fd68e296e7a789a592463a4a9b41dd9ea25df7b3be1ea304f93934aca679803b6219d86e0c4c6ef1602ac0f3d67bb5f456a78781af09df2cf084884061a255d9a0a27ad1c4a6efdb8d1477c9e549994185fc4acfcf2e5ac60294f3898f5b1a30bda5032e8ec37e081460495f1ffcf6c7535ad91e8845b545b764d233fa22c09452b378297ffb60cfd2efb3440249bda887a41788263deb864adc417402736930fad61c8c396bd7f3b03da336148787e7d821f2583ee79823024aa3166d44032b1288a59dfc9a747e1b92fc8d65735b14d4a0fa8632f8b1726e89178b3044e1c46619a1dbd014bf1f9f0b82797e75f3bef7589a0e3f345ce4877b2816122a106a5e725bbb0f56d1b4415d914f039c3c5aba78676c0d178d6862a6a3db0cca3052bc903dc3250670c117e9a218ba27c9bd8f14f4f1dfcc2d0832465a27ad772f2740570141327ea59a3996724a9d7f83445e99d8e73886018efaa246e6c341e957fa99450819b666d6b5d6d4e50def9c81b416928fb497ee08fd043f4b9dddf05b29400f6a79593cb73caf7e56048b4af6a6c86a561ea7aa985edd77a4a48f37d07d4735f1c098339ac9a6d5410137d3884be6d8dc1ce44bf55023346ae88950e6d0f2c26f0a1c214b041c0340b93b723cbb7bbac12ff35a9550ccf7d5d9dc20553d32b17e58ad434db253a75994d9c895f140963733c178dc1989734dbd7ea89fd7b8101589bab0d0fe856f8692bb0cd1e679a919b85428b531bbfe0b1b7c026bc34eff33c6c7996bf5f5deec78e56625bd8d4bf12b58e1eac06044d531f423b12e5c707af2402197f43cc176ccb76ffba6531404c7fc09a41c10e8024054b380ad4030bf8fc12c93d434ece228a0df8cb5f24d0327bdbb6010e9837a5f8e2bff9a8d859fdb23894f33bef816c753d24603b1c2be7459862c3cc4efdff95a65eb99209a2efc0e8337add5a75ced", 0x1000}], 0x1, &(0x7f0000001180)={0x6c, 0x113, 0x2, "352fbd2f649c1b67902d4f1566a09aec60569a825467df50a440aa114bb4bf61d9afd64ffd637acfc4f034a539bc8fc22c840311f91f9784a8f954bad7bc43348d2af3c8aacdfe09c26c0ecccfa30ab5291abcbf88d4456580c1ca104efd21"}, 0x6c, 0x8000}, {&(0x7f0000001200)={0x27, 0x4, 0x7, 0x6, 0x5, 0x7, "d60cbed5322b783a08f50c810e305aa9cc3f5e681b06ea7880f543d9c24a25b21a09c96ab0ae4f24a9131d52d3a0dc22cd6e020e235a98b14a01ae5fec9e7d", 0x80000001}, 0x58, &(0x7f00000015c0)=[{&(0x7f0000001280)="8e3a780ff9ac58f29c1cf2b5720a9702000000013da1284bba148e7f950000000000000012", 0x25}, {&(0x7f00000012c0)="f3f43c1a", 0x4}, {&(0x7f0000001300)="c3ae0e8c5f7c9ec3847108d2b5fe9c7ddaf3bc6a9dd695cc5612d030bb86f1140c03a33c54399d1ba7c0decafe8ea3ea6496e62031573b7ae44f158aa4f1779d882d2d5489ad70758d5a8bc3e16728210afba7b589576701ef2e457b70efddfe33ff34c9e1a08755a944ebe8b4ee00064c4e27a711252b367384391a6a1f6ce2d01ee256183dd3a29b134d45990dc224103f032240a0ccce09bd3d2de06ec5ec5c9d6515e8f8f09b0cd5969cdd7ec7920a69909740f3c58ad21adff46a5f1f", 0xbf}, {&(0x7f00000013c0)="82a3e58eadad0847171bc678834ee30500b97a68a1e872bcf848730570881f84186488df127eb02967e3e1cbeb8240", 0x2f}, {&(0x7f0000001400)="873332c4da7a17850971a58da020f95603b15dfdf22065b108baf046bf10cfabb14fe112fc4b04b4319794e19170b1c7d5e40b7c624abea315f8ed76e701fe8f7d02cb7f3938a82c5fb9ed88ddd6a85cacae73039d3e2ca60e89e32a1db362780d26aeef980a96278988d1659fd5f7b15895f35b1434ca06326596cf250dbb6364d1e54930b4a4beab8b83a14e56", 0x8e}, {&(0x7f00000014c0)="a28e8762c96ce084cfeedaccf91cb9201c45d0e701c3d7404d0ad55c3a4728213922b9c448c522c395f97114fcefdf24473214f2bb5da9d8a539a692a8e14ec9f164dca6748754e269dd1548133ac5cb5f6e7c75cd07945dbdcef34bc796114e6539f1f978f530922b73eb3f797e2c052795e289dfbd0e9283e9cc436c77830d50d258e4dfe4438235b8c0ca37b33d4c2aa38e80cb602274d56353a290c0be2f9850cc9080f55fb1f208b4be70cce9c0c1813cfd197f3c74161f906d4a31b300cd1f2a163a4dc72792cbc2194572", 0xce}], 0x6, &(0x7f0000001600)={0x58, 0x110, 0x83, "a4d6e9e06270056ca24db31d7b9ff93f866de279c8b31bf56b88276a469a36edec87e432105ea0b90b8264d8758288aa19268bb3ec87eed3e6c2dcaebbf50e73df516a814ae674a5f2415d"}, 0x58, 0x4004}, {&(0x7f0000001680)={0x27, 0xd55, 0x1f, 0x5, 0x5, 0xfffffffffffffff9, "4764a194c15a27a798f42f7671028a08dce70b8dfdd4fc822ae358a72277ac4f18681be1a357dcb670d8d51471a6d9bdc781b26dc00be2b12bd51b921b0f8e", 0xc000000000}, 0x58, &(0x7f0000001840)=[{&(0x7f0000001700)="d676e113a590c61e6eb1fe2376a018e0ed6636e132b8503b8812773e3b4de6a18596c177a900f1b5023deea824f7793dddf5e44e48a194baae42e62055e10b12ad7ebf3b33ffe3049152d3d1993759623a3ec9663f6038970e7bed4cda8b9163e6b98c13c0e67f9f99b7d2ad368e2017de93419e982672ced2e60e5c932464d389e2c28e606b3844ba0d05d53c7632f7fc3410", 0x93}, {&(0x7f00000017c0)="62d783010955ca7ff29efd05ccfa580d23958b4bf3b6a8ead59410d376f59b65ca1d8d55903e26ced5d50e5ccf9353e5d3720350eb", 0x35}, {&(0x7f0000001800)}], 0x3, &(0x7f0000001880)={0x60, 0x118, 0xd3, "74bc6bdb7bd7a0f59fe30374ecf35fad13efa869eb79b416fd98fa0e372a6a2183ea4447663120dfa10bfa63c42f01492fcdc439ded5f21074243fd27882373ba5c39467008ce82b1ab2329550ae2e1e431c70"}, 0x46, 0x40000}, {&(0x7f0000001900)={0x27, 0x100, 0x9, 0x7, 0x200, 0x2, "8a318c0f0e8ce4c3e8d4d508895a019015788af30acde003f731efc2af2e2e2124a5e924638c76ff95f968c4b5eb4c91e4c8540320d4248b4d0f5a247b2391", 0x2db}, 0x58, &(0x7f0000002b00)=[{&(0x7f0000001980)="823597a0fe90776960c213d3da4fecbe4429f01523c887de683dffc5b07148a8c792b0e77042778a9c291190d05245f89c2b7414bb5dba406c2d330cf055d6dcc56eacf7396b872aeac0b2a5ebbb410130b27a4f5b290a77e9ca781adf35bc3c3252ac995d77335b4068d1d1b04b31597752834d4f80330f9020e88c98ca48aed1628593057c8b05a49bb0d4038a1322b1", 0x91}, {&(0x7f0000001a40)="3cfd0f120e7359550cfcfd46865efe148de9e509860eab56cc8a59c0eb5ca18f25fec262c8d79b151b72fe4f5f0b6103ca72b5fbed6b4431a0d4aa5375e7f84ca8a23aeef74c59bcac5a0969166f6f2a1096cfb4b8e51d93255541793d83a18dbb2f282986c8169da4b48fd3ce342fb00586353f2dc479168e919013c66553cfcef960cab633c601740b715e68ab90047ca6", 0x92}, 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0x1000}, {&(0x7f0000005240)="65dd29cd2c89ddcc1f606ea04809dcabcf6f3c055b313339f32e45f75a5f16e1efd2f3441a8ab19d83d75acee4fca6c554aa36e076fce8c343e9d0906165aeb2847d9af1487a7d39fb5ff29fd98e624d45f5bd28fb203ac373837af854935a634e4fb73b8005ac73723da72be953b3725daa7a53603ed5624b2feda1689f50ec974bd25b33847417a41725d479be9cd856c4acfb19dbf3fda75bc8c08ab92bb9637bc04bbf9ba3b690103fcfcbe62e868f089e661f641f637c2efced5c90ade3e20131e48c5fea45bf968e23bba0df6cbc0d8a7f4fabd3bdeefdbf670a76fd5ee1b3040b84adbe9c7ecb4d8b22a6", 0xee}], 0x3, &(0x7f0000005380)={0x28, 0xff, 0x1, "bb6507949719f0114ed6d3859afb7545b19b58f438835b41b1"}, 0x28, 0x1}, {&(0x7f00000053c0)={0x27, 0x40, 0x8, 0x6, 0x3f, 0x1, "4ad181659d2a7df2afd7b224b25c739f5ca412632d2b38784dd57827cd1dc4024c44d31801b59526fbba191c0a157a374dbc9492afb0f3aa88b6dc1a2e561d"}, 0x58, &(0x7f0000005700)=[{&(0x7f0000005440)="377f415f4e1a162fe3ec4bf89b138cb23f49af1382d5139a307d3b16009df9c7be4328b42c259b5705aa2c95689c8eb5b1d82849b854e1d6d5ede3632c671e66e946fe94dc68c0df19374488c9bcf71eb73121801d4be3ae859e47d13af3c2275c465561ac256bd30b12b4815b45b4b9002500f75dff", 0x76}, {&(0x7f00000054c0)="7a6b13a086408b1eaab436550b", 0xd}, {&(0x7f0000005500)="289d1949226b850f507288dbcd2eac8f247e7a4ccb4a5fadbb31fff5bdae6393a4706249a114fc21a99f51fb821afbdd5bb8fb7d0689faeb344abeab8cb75bdb47f3fc557cc09680987092401be0b3b062c06ff560066cc406671a5a4de49ee226e4b4f0b121fde62d3e73f2351b88bc531e56e21d2cd1970be126e47ce5221288b533d9a17dfdfa9d00e81cc537a9e8fa2c89b29fa2d2f302ae280cf2fd536674ffdf30bf949a8e41413c7c24131fc474e668f7728a26c489d5ec9b9ccc334d3669305032b2e4a39e6c95ba70d18393a932ccaaa132430f585c8d", 0xdb}, {&(0x7f0000005600)="af0aec4c4dd68bdf1d0c4ff6acd05ef978d1f9e591a8ea0b450741ce95f323a85326bf9cc6a625771c468b4aba4d6ac7664bc0a70ecba0d82b0aeb2fb492eb58fb2b99ecb42c5e2ecc7c433a1b1c45b4543d864e454fcf05ae9f7c7054730fe980d963e8d1b6595eb98d066fe2", 0x6d}, {&(0x7f0000005680)="295705e6fded5f4b9146f621278f58acfc80e848487bb0814436d9f25e01dd5f0be83d921baa3ff6a10699238869438f0d97814fd9ccd796f96721fe5f0f521328689640f517ff045b071b27778fb0c0cfecea055b9a882ec403cf", 0x5b}], 0x5, &(0x7f0000005740)={0x38, 0x3a, 0x0, "764b2303d8964f246758f796401e343eac33258c043ad6b8335ea278b6fa896a2d1cdb59e7355ada1dadf5"}, 0x38, 0x884}], 0x7, 0x20040040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x3ffffffc]}) 2018/03/01 00:03:59 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x1) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) sendfile(r1, r2, &(0x7f00000ddff8), 0x8) fdatasync(r1) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/03/01 00:03:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ca3bcdb5235a20912b23481ba47c6fffad3626da77ec1cad7379e789f64e23fc32221cb1b09cf1f9f962bd02a49a526db130855066c931c0046e5ba34931423d", 0x40) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) [ 51.794961] Cannot find set identified by id 0 to match [ 51.826728] Cannot find set identified by id 0 to match 2018/03/01 00:03:59 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/01 00:03:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/03/01 00:03:59 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e7d000)=0x201) creat(&(0x7f0000a2a000)='./file0\x00', 0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) 2018/03/01 00:03:59 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/01 00:03:59 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff40003}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='eth1procvboxnet0\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b2cda27fdbec0b6c786c8d13e3aaa0e1bd1dfb2f0426fb76df27c2d6c9f685e56e0aae18d8942559376589933b1bb659e0ee1c71e5aa468ca37e1d86a6bc0987257cf91ffdd951d740d0c26a2d2735c28816ff124f87a42702c99fee410e57a889e2d49e61728c58ebe48809045165ec83049a9885adb694bf835ea6927f263214e69205d931ff5955d46887be1cbf824e2b85092fc34dca159f5940d30907df767c99970492bfd0e557fc031ae475", 0xaf, 0x0) keyctl$negate(0xd, r0, 0x48c, r1) 2018/03/01 00:03:59 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x0, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x484, 0x484, 0x484, 0xffffffff, 0x4, &(0x7f0000000580), {[{{@uncond, 0x0, 0x214, 0x270, 0x0, {}, [@common=@inet=@policy={0x154, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv4=@multicast2=0xe0000002}, {@ipv4=@multicast1=0xe0000001, [], @ipv6=@dev={0xfe, 0x80, [], 0xa}, [0xff000000]}, {@ipv4=@multicast1=0xe0000001, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@loopback={0x0, 0x1}}], 0x6}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x2}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001}}}, {{@ip={@empty, @empty, 0x0, 0x0, 'ip6gretap0\x00', 'teql0\x00'}, 0x0, 0x94, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x40]}}}, {{@uncond, 0x0, 0xec, 0x124, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1}]}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x574) setsockopt$sock_void(r0, 0x1, 0x1, 0x0, 0x0) [ 51.953101] audit: type=1400 audit(1519862639.310:50): avc: denied { sys_nice } for pid=7294 comm="syz-executor5" capability=23 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 [ 51.957930] xt_policy: output policy not valid in PREROUTING and INPUT [ 51.988214] xt_policy: output policy not valid in PREROUTING and INPUT 2018/03/01 00:03:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd28) syz_emit_ethernet(0x32, &(0x7f0000922000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xfece) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) 2018/03/01 00:03:59 executing program 3: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=')system([\x00', 0xfffffffffffffff9) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="1082", 0x2, r0) 2018/03/01 00:03:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @dev, @multicast2}, &(0x7f00000000c0)=0xc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000500)="276908d68667194771db10aeabc937200e", 0x11, 0x40, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0x100000000, 0x200, 0xb3f, 0x7, 0x3f, 0xa8, 0x800, 0x80000000, 0x1, 0xff, 0x6, 0xbf, 0xb7, 0x400, 0x1]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}}, 0x2, 0x81, 0x8, 0x25}, &(0x7f0000000480)=0xa0) clock_settime(0x2, &(0x7f0000000100)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$unix(r3, &(0x7f0000000180)=""/242, 0xf2, 0x2100, 0x0, 0x0) 2018/03/01 00:03:59 executing program 5: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffff}}, 0x100000001, 0xb0, 0x81, 0x8, 0x6}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/01 00:03:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x189282) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x2, 0x100, 0x1000, 0x1, 0x100000000, 0x100000001}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000fbeffc)=[&(0x7f0000237000/0x3000)=nil], &(0x7f0000fbefdc)=[0x0], &(0x7f0000227ffc)=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000200)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/01 00:03:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'ppp1}}\x00'}, &(0x7f00000000c0)=""/182, 0xb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/01 00:03:59 executing program 4: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002380)={0x0, 0x0}) r4 = geteuid() getgroups(0x2, &(0x7f00000023c0)=[0x0, 0x0]) connect$ax25(r0, &(0x7f0000002580)={0x3, {"608bcba7b03991"}, 0x2}, 0x10) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) sendmsg$netlink(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000000)={0x424, 0x31, 0x8, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x84, @ipv4=@loopback=0x7f000001}, @generic="71a62cacee6bccd4cf6f964d7bf931dd1cb7c23c006cb9076aecaf15713f24e969c33f0c99ef4d801d248469e62540cf11df18ada855fc7e5c6f74b92de526477fb45306e67273097e18a18dac3fb9", @generic="705d45d75fd7a18f5a816d69271c5ee9d96d5f67792cc86040a9d432c66b193dda1976dd2e6e69ad8be10810795a873530c3580f3d688f63b602efcea0f7ef849b51095cc97f38940b56bd8b9212d3a625dd6fa56a6a4f363dedd4ba6c8c881b7159425f2d1d3adac82248d0bee006c221e9d94cb36d24d8398e8903152b68e14a57c4b10321baa725197f08ad098696ba9ff125d01be79e94893a75c35126b74caebb131e5c408ebbabf8c8357dcfeadde64e0b4393d34952fcc8c10a", @generic="596416c762df95d36335af492ebbeff5df290506cd3cfcf32edcc1577227d6dbfcfc36365a5aef6e434367f184ef148986d43d67a9eaa0d48bb9667c5497fdf7eb4dd49b0e3e412af2909517cf9e2a75b8ac0d94be7d0c82d7eacf3e1308cc7c4c24c4bc7d4831c3ddc8e65ee2cd70f3777092dc6249e5cb10d05caafffd2fc5d08eead86625", @nested={0x268, 0x36, [@typed={0x18, 0x4, @binary="324c724a967ed78b8b614dd17b44"}, @generic="1de572f6a0de1c062ed925a66013a652af7c94708d12d5391ab4708007bf81b54b02ef1c6edd8696f0e6a5a6a4289adbcbf9c9becf3192283f57633f62488b2252ba664b1b83fa945d214ed397cae50d0eefbeeda2297b2c3f4ea6af5b097d563b4c4a5f82db9c16760f6e72984f475e0853fd37efa693882dd9ff08cb476a98de85e5454b73dabd7d64dc8a1692e3f54fea56a38e808f11e6b83629af183fccc63d2aa4dab8a16fdeadd8786d8ac6f4ec55edb2b819c79c296abc974829f3287dcb0b89e514113d9a6db52dc3ee262df3ad89a120c68e5bbeb859853eb583f27eb183cbb700", @typed={0x18, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="382ba4801a396fb188b72b90354cb8f6e6", @typed={0x18, 0x67, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x6c, @u32=0x4}, @typed={0x10, 0x8c, @u64=0x81}, @typed={0xc, 0x7e, @u32=0x6}, @generic="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"]}, @typed={0xc, 0x35, @ipv4=@empty}]}, 0x424}, {&(0x7f00000004c0)={0x434, 0x2b, 0x500, 0x70bd28, 0x25dfdbfb, "", [@nested={0x388, 0x22, [@generic="84c2ba3941a8419ebb9b29f79ec1988ff4ba156aabaf38057fa9cad0a475c4dab08d7dc84aae5dddceba3db506d20bd1d0ce635d7625e1ed17fbf3ef584cdfb75268ecd55083266a666d", @typed={0xc, 0x17, @str='\x00'}, @generic="196a57b891907424a95d6f15c1d5e11924bd4b4714dd982564e0c3387aa0e49e147b9adaebd00992c68b79aac1019820c2dd6e99563231bcf42b2a86cf58191b778a41c2ed49fc879fa52e1d3cc9a0993c02924220136d9a3a4d32181a8b029667858ef0fd069f45634488db4cad9094f2f8aea49f0fc9c02aebe64bee3bb46a6d3ba084e8b4b2dff52d652fd23981c3ac3838952a4b1e2c799a429df33c6cb2ff83d07155c0d9c34050ef", @generic="beaad14bab35f1b957fb8dba11c3931eee000b3b0bdaf176093408655333ba3a49f05dd025af99559671280a", @typed={0x8, 0x6c}, @generic="0ecba2e56f68c713c22742bdfa20db2e00a6612bed594356181bfac016c65b17877a8277ce4e491588aec6fb164b5ac0fa5fe37e413a33f9b6e04b2169a5eb7ff80f72789f730dd1d8f7f09116a552da6efbc8d5125da1927f853d65ad654ec8121cf0a8d619a4c1c89e5a0aaf565eb0011ffeb751fbe996db3dac06f3dae94d1773540b5684f4fa1e05b798db18b79e1ecae1ee737a6828a03253dcabe5f5013a64d8850ac04a3ca8f7e5cd471e7dd9e2b9bc6a8f522fe1462c3d426b6a37029501bede2eb3e66a5b6d5f2f24eea9f0daf5ffefca1a2c02a52ca58d5ee6299bf432d42a43ae", @typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="49fd4f7a5795561da8fc9b6d725a254305d544536902fd1b75df5df157e42c306f841aeaa505b7058c42bdda1470a8e8ffe689823bf4dab389b5d0dbc5c236b388f6781819b9fe73a0aca3c8220aa8bcc14dfc77e80089eb1cf1370849f61df05f8f9a67fc2a24d6a8e37f91282bf122333c7f24a4040b64a4a11c2dacb2e8c80a122dd135523cc304681e6c2085e33823749c43fd74736310e7b61363edfb116886f05fdfca27987e2354c2799fb6eaa3cce114be5ad2ef4707d66bc55a547f4f0f4b833886a57e8473753bbaa28252f96c22954ff4", @generic="8f9d82518e98972663bca4e471fbb3c274accaf69d6b89f1e778bfcc116eedcf79453117d6a89c4266e4322736b4de4ee229e098f9fa84828135e4a4a3b38297433f3861afc7d74388a5b5a82adbc15cc6ce32f484a2d701ba304fdc5f5cb3924753806d335fa9f43bf26374b1fe0fbbee080496000c2610"]}, @typed={0xc, 0x5d, @uid=r1}, @typed={0x10, 0xb, @u64=0x101}, @generic="ae2a236ce2d0c8beae91ce8c1d0f8c7fd63dbffecc7a6bfc34b426356097585b4359e41938d94fc2de677f68627a5ea896f9debf95ccb5d3360b725f74b1db93c237d7bab8ae23762e3175688cfd016d74934498379c", @typed={0xc, 0x2a, @u32=0x4}, @nested={0x1c, 0x48, [@typed={0x18, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}]}, 0x434}, {&(0x7f0000000900)={0x1360, 0x28, 0x1, 0x70bd26, 0x25dfdbff, "", [@generic="51b66513d5b0172bd1e0f6ee017b42ce626da506f66f0f1115890be64b70be0ce98392a11ce632f40804ea117870ee74a00889eca27a7465730ab4d36bb4c87c57d6552460d273bd078cf96c37188a3819a178d38b6622b62b2f128b68fccf03444408877ab3fcb3e129f9258da2d31e3ab78b04980fbacb177287814b47c2f6ebdabd570f7175fd5758b9e47d18e5e80f3c29af76d6909682c9dc8704be1c2c2963bf034c4390ec5bad629b2db59e5a23979bc87c2512789ea83dd8b9da025167aa", @nested={0xf8, 0x18, [@generic="aa2011c5ae4037532de4f1b1a27166dbd896d64b29df0a3781e981a6b7e29da5eb9fab2325de800efa32eeac526f2033a1c0fbfd3ef386e8a7809ea1f49aa81ba545a4afd1366b000cdf9859858b84ccd166fa9409c39b53810cc84c7f9216665c7873757a1adcb24363f6d36357aa88c51d3d4bf0d1d4a1ab19525997fc4b4dc277db59d75a457616718a243dab6f7a39fff1e50179410f4c92ec8bd85a9af053a61b45c3b8ca8f5b0f94bc40780e10077ee3abc6f6fc846cc9272d76894fdec20312ea15733823e44ec7f465fc5b0c435b0d843d682a03a4332ed4e7fe23d531c52cc4875afa6db3583e7e2a5adb466d"]}, @nested={0x10e4, 0x27, [@generic="ed8f2986c741ad6bc793cf79bf7435db2aaf7113828b2356d73132ec79be6676a7724e380a8726bca1410e3ca230ca2e11cf1a532ca8249253145292698a5aa80d9e15ecbd5166f300d1c08931cc7dc6bfe5f4468048a427efdc8ead9a53acfd761f91b409e93f617a5d3da9a05727abdeff27dbd16fe1caba3cb1a8ae8f87d19e1604734ce44ea0f2b0c0c79b78c6f7fe0e9f79dcef2e87717047f7677826b8ee3edca7a4f7dc71895325d69dd2d74919a7dad739bd62a9eabe985ffaa635b16783b00f08d04d416a61f8767dfa992b52cc359859", @generic="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@typed={0x8, 0x62}]}, @generic="22bb5f8ed5172a9864a675636b49db0423d0d380a1df8a590d31a03f645f3f141c297f90fbe860ebdb103c09997b7f98131add5623d8b6c23a36305bac4c5cd9331da05e7e61b00359a830830e494a0723e0b32de7692067b1983dfd58c78141831a26fcdaf4f210ad3a9e8df258c2351ad38145f8110646934ea5f4bb5675d89406180befd706adcc2d3f0af8f4720e0fd7467de4cc056ca67fcae70e1482cd6d4fae3ac81a23f41321cbd9fa52d7"]}, 0x1360}, {&(0x7f0000001d40)={0x600, 0x2b, 0x28, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x32c, 0x7c, [@generic="0133db95737feab03ba8fe8986069c894c59d40551681bd5c343dce3d0a0a23e0af58c348802fe92aa5a345c2827610168ed7ca46d583340ec45fb8e299090019886428a8ed7f1d088b03de4017a581af99c2de502b4e9c1cfbe5709cb3f851a06ed7f70435cdec0d8d481f50cc28a0ad40d381400316a6f849ed95a3d8f63a8740771bef8aa04bde872700cc333c31922749a997decc125c29198174aa43a45afdaea9cb24ec5bf3abd619ab7075505708f6aa3324a6cd95cec96", @generic="45d790868fc305ede62ec1f6af532ba467aec829744bf7b394d93ffe3501fc6b0c2d466e93ccf0dfd4cd9c08d98edfc607ae875c7000f22e8af7455ec4c8511d453163629b9a6bf96028ef00930f0d5fbe09d49fb89783cdcea81edd95e95d4b3fa368c539226b1df9aec5804bfe3c4fbe363de89219d8e1ab8510d282e0b87f37", @generic="14e83b23f3563d861fccb78bcb62ddba345224fd1c0c1a2a6faae5ebe0c34197afa84674dba4526773fc6be7018b77550b027427497582972a440a0f766147bf6f718aaf5326ce1274f185d6f4091dd773ba9afdced49069144f971d41f4ba61d9fad99108eaa4538d8178357f4b82b974651c4b62df9d91e139517a418c35cb3bb7ff0c7d8979bb6bf8e41edaed071395d90e0c11c6e2eede19739256ffecc6813bcc3936af003bd92af30d1947cbd361ec8e25f9a74fe100ea94255a55547b17c776cac3900f504d9bcffee973706d5b8f0c7908386e6de460157a063ed3bbaecd1a51", @typed={0xc, 0x3b, @fd=r0}, @generic="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"]}, @typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x90}, @nested={0x108, 0x67, [@typed={0x10, 0x52, @u64=0x9}, @typed={0x9c, 0x65, @binary="3f3bea8c0802a7566c5e1b6d4e50d376a0b8cc354a021141f124ddf35638081d0a100f1f332d88935b4363f5131d6274b0f8cac65297acd1a30b5dc364ac9fffbd142cc78b97582a4d78b547c4b287ffae99e880f5783301aab379d1408f8d508a67a53f1cf8c740c289c8db44039edf0b708ed2de6491fd723dcbd509df6aeb3c914a149c459b807b50e42768336c8a52e75a63"}, @typed={0xc, 0x59, @ipv4=@rand_addr=0x7}, @generic="cf1acb594e79d582961b8d609d3382c546ebce313376609621761e568e6c1edbe89e6987f702de8c8fda3f6d8fb88bb80d3734a25c7d1494e984d2dfb65e2bb5f4b74eb035604a7831ee9cd5"]}, @nested={0xec, 0x92, [@typed={0x8, 0x39}, @generic="bd61d2adba9a3b9fe94b9c77aa57716818215caa32d61b1b6a25b1be0f25dbfa0e62a052931fb3e13294770ed3f420715d9830d097fe0a57fcb6e88b0fefd61d8ac49a217ea02aff8bb2fa49891f618144ad711b0e6e966d8496ad064e0134eb2ab477d7d08e6e40a0f09a2850d38b6094d566ce0acc65", @generic="99ff4045c631d0fd0e518c8f39e5a928da", @typed={0x10, 0x94, @u64=0x7}, @typed={0x10, 0xc, @u64=0x8}, @typed={0x18, 0x24, @ipv6=@empty}, @typed={0x8, 0x5f}, @typed={0xc, 0x3f, @fd=r0}, @typed={0xc, 0x74, @u32=0xfffffffffffff800}]}, @typed={0xc, 0x91, @uid=r2}, @generic="a0c40818867d03fe8200e84529f0ba97da5a53c478f1302a72d1bf339cf6775577028fef94d2374ca7bacb9c1ddcf366a6c818806d954a2a127addc19c19502cd99c807e1628e24422952d634b00ee6c1b6f670075945655a15a9a13c96602a2c3ebdd3806c40dc7018d7dfc93caeee4d6912208d7b00c8c885dbf6ae4254e7a3b9903452d1bd954ca27c6775eaa01aa48830113f4f018c9c31ee9c84db80964c693dc730274096c15f03cd8e5673c"]}, 0x600}], 0x4, &(0x7f0000002500)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40}, 0x0) listen(r0, 0x0) 2018/03/01 00:03:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x100ffd) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvmsg$netrom(r0, &(0x7f0000003900)={&(0x7f0000000240)=@ax25={0x3, {"47a9c2ebad3c62"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000280)="2b8a07f17bf5373a2f208d44544681f1a432c63de75ff5b24ab6188e09f1ee950345bd94d9198ee0eca073d0c5fb50ad31ed7d1d3ba52e0c9335c3748d94088e6a59e9b5fd2042f646784f9d954a72c1c44431660790ca0b07fb6e2e6b5e4c03a952af0e", 0x64}, {&(0x7f0000000300)='2!', 0x2}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="5708bb4209f3f6cb2a857ef048f69d9f7294bebf8876f71359e42597396c1a1f4b4faac8485f9d5b7f5fac05d34777dbd9f609159baba71d29c29ae8e9de332536870bf5ac1abcf15e49881d958d846243e3b470705a339e78eb992cc52efee932c8bd2874373f7b3fca2778fad52343037d5ffa86868352565c1975bea7651c1c5b647f51c6ce46a5", 0x89}, {&(0x7f0000001400)="4b36d213a9401add87fd6018b4f108c3ceab9f6f7b06600bb4c75fa837b3caf0979c6759cfa7bc54c97b4aba7f00d9546f6d37569c37637c692deab443bbe29a3c7d4fecd1087e146b73e1", 0x4b}, {&(0x7f0000001480)="8be6579557826bb61a6d837d1ac799ea1cf1157e165864477d42deda866da1ba8961707618c977fcded732f382cf3dfec97be040c352337f6cc9c8faec5963b0815466f549f43f9b995cedd01e3042f7d819cb955211772a5ae610df099358bebfeb1681b9feb076d6659d920dce4d55747c1548f2b2658ef39d7f9e369d76ca41b49f27d468c0d4862f999d5bf3f6db5735b64c7bf79f007b38e7eda3cd5dee0f654513b99a4c49dd3c4c88d768f1f2b4fb98aae350f3d1d96cd27a2c142bd3576262", 0xc3}, {&(0x7f0000001580)="85b2ec17c72429b848c60ad8", 0xc}, {&(0x7f00000015c0)="ec012f25fac9b1d380f52edbbed186d6596104433f966e257352f596dd108a6bbfe4d0881500e5960b9b3b806d19b6067234faab093a59e3fc0e0de2338540bea3c000bb2b6bc3012c6e0a8df37814c57e5ceaf237218dc13467e66a76356b758daea2bc40cbb56e368c793778a6b8b14e2bb10976ddfcee644d4b482e9205a4fe09b6d67da8eb992c1cfcfa240236da9b6532c19853962acc3c75", 0x9b}], 0x8, &(0x7f00000016c0)=[{0x100c, 0x1, 0x0, 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{0x90, 0x10d, 0x7, "2b134ed693c58df72d10c66679af8bd40200d8a450a84865f2ec9de6fd10b8cb23b3f10175499438c66078dd616231fba4d6fe42f8ae9b120326de17782c8bf460581fcd0a0e80a8fd02668c7bc5493b055d011b878611ea9868d1da911c70e4a8d219b4c6c7021dbf90a53ebc6d86ea303dee8d32d4876e07a22717cd0a4ee1d25d7e"}, {0x84, 0x88, 0x7f, "3343282d221e33e8417369bce9b38f282d8b3ed431905d2073bd3c3bacdc8c2302bde7f92a92b566119311019e25250c28d2e91d946dc4aac8c1d4dbf67119a9fce15afe1b30bd60d15965659a3f25099216837907604443e17e7d8cf145942090643cd3f8a1773919059c4d7eac590d25d135b25f"}, {0x68, 0x112, 0x7, "89cd147979125350684472c943a91d2d26912a5e0aaaf40ea15f95be336e468880dc8dcbd11be1e88a1f4d4d3150988aa9ec9e106b90c3ec170d6366d7ec0f5ea204e27c0385614e665a2ce6cbfc621d519c71f0dad483aa9dbebb"}], 0x2240, 0x24000085}, 0x10102) pwrite64(r0, &(0x7f0000003940)="c19328cf73709f9f0a7f3bfc4f134bcb8ae81b5989e982443a6cbdb4cf9b8b40226b3c7cc0160e20ca482346782aef8aca2f3f3cd8510d1cf993e19c036ce079b548548f29512a6d1fd974848807ec46a47bc7a0a61bc84e2597766ecd88b04f7de479daa0e695c41fa6955f230b8638474fa18c40acab05216dc082a7b51c63de8d250220f6d7da591d0623c1b9960bf1c6b5b477f880bf3304d0ac244818721551151b260ab9305f263bbc8ace814be2afad16bfa6bba1f42de5", 0xbb, 0x0) readahead(r0, 0x9, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000100)=[@increfs_done={0x40106308, r1}], 0xa9, 0x0, &(0x7f0000000140)="8c2d6bd039d8bc03ed90f2113b0e1b33132e7a96527f7f3da9acae120b44648c54c2964d0adb8ccc345e26f152d59d768ae666c205ba640a93add5005c835d8d2075f24e977adc8259618ef39067db2efabadd62ba967595c54cef2c5f988a3a3d3004ea997232c3572bdadc4151d8f5082ab46e4946517cbdd60823dd61cf40fa940c4ba49715809db4f5de0b5b5ed123a710d824ced91af36cc9d95f4636c02792a306d3dc0c31b0"}) 2018/03/01 00:03:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x4100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x2, 0x5, 0x3ff, 0x0, 0xd}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={"65ba9d6396329a0f79c271d361f85bee", {0x4, 0x633, 0x0, "83db1894ca02", 0xfa}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x1, 0x7ff, 0x2b, 'queue0\x00', 0xb0a4}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000013000)={0x1d}, 0x5, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/01 00:03:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x210080) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733020756e636f6e66696e65645f7500f4515af79163dccd"], 0x2f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x4000001, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/01 00:03:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000711000), 0xfffffffffffffece) 2018/03/01 00:03:59 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000dc0)='status\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000e00)=0x1, 0x4) prctl$intptr(0x7, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"ff6bd32579d1e0c5ab6c3134909fc1d0", {0x4, 0x8, 0x1, "b79ae155b4ff"}}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000d40)={0x1, 0x2, 0xbed, 0x4, "cfb412295d6edef7d519689dd9704014dc2590b29f525707ae170441f5063cf0790d1cc7291b12229ddfe1cf"}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x6, 0x4, [0x0, 0x200000c0, 0x20000348, 0x2000071c], 0x0, &(0x7f0000000d80), &(0x7f0000000f40)=ANY=[@ANYPTR]}, 0x54) 2018/03/01 00:03:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x200800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, 0x8c) 2018/03/01 00:03:59 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) 2018/03/01 00:03:59 executing program 2: epoll_create1(0x80000) 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 = request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='user\x00', r0) keyctl$revoke(0x3, r1) 2018/03/01 00:03:59 executing program 6: gettid() prctl$setfpexc(0xc, 0xc0003) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) exit(0x100000000) timer_settime(0x0, 0x1, &(0x7f0000750ff0)={{}, {0x0, r0}}, &(0x7f0000faa000)) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000000000000400) fcntl$setstatus(r1, 0x4, 0x40400) 2018/03/01 00:03:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6c696d69747300577a44e53ba54769e4f0dda8cc8dd3e009a37c05f95e445092489f04a47b39a24663f24271687e1b3c215440de821d222a048fa270662ff5d03507a0c0eb91c1566554708cbfe5380f4d8e9bbea5942c8c57a8ab91f7ce8b9b0960b8dada33b746ebd9dc082c1fd30c499542ec321627c3db0a530ce33477e3c84defee73145481c21a") bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x94) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/03/01 00:03:59 executing program 3: r0 = socket(0x1c, 0x0, 0x10000003) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@newspdinfo={0x30c, 0x24, 0xa02, 0x70bd29, 0x25dfdbff, 0xffff, [@output_mark={0x8, 0x1d}, @lifetime_val={0x28, 0x9, {0x6, 0x3, 0x80000000000000, 0x4}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd26}}, @algo_comp={0xc0, 0x3, {{'deflate\x00'}, 0x3c0, "2e337c01bf4978cc7b2fb855a0d2c9ced338319e337144464863939ec8d9575cee6e0306acc8185f9c544d007161e7222493947f6cb91c435672b2ec340fa7dad7414406a817040f1d65a8791d9d53373cddd5e00008c4702cb2c6ede8a299d518f26524dc119b1f253f16f48627064ea8d1b444673d66ae"}}, @extra_flags={0x8, 0x18, 0x1}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e21, 0x7, 0x4e24, 0x7, 0xa, 0x80, 0x0, 0x29, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x401, 0xc01, 0x9, 0x4, 0x5, 0x9e0, 0x9, 0x5}, {0x3, 0x8000, 0xb1, 0x3}, {0x8, 0x3, 0x2}, 0x70bd29, 0x0, 0xa, 0x3, 0x400, 0x86}}, @algo_comp={0x108, 0x3, {{'deflate\x00'}, 0x5f8, "252a21b6b21c7b596d8ffd72478fd8c299a066c0f2df29f2e0895d0cf89ef2f93c3044337bc54f06fec576655b1d3595876e7307ccebb5108f3bd68f8e1f9a6579db5b26c624c6ebe7592fbe525497fda29acd1480c3118dbf7a4d5127fb878dd86fdaae2fc8d9cbe1a48c9b54b89d2b946cb995d8b43ab434954a1976d900ec2688ef1c221f3b57ec9e1b2db376d10a885c5c9eb8026846f9e21cb0f400e080ed231462adff77e4995dba972be61282d5906316deaada8d1cfa99056072fe"}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x40055}, 0x4004091) 2018/03/01 00:03:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000680)={[0x9, 0x800, 0x0, 0xffffffffffffff80, 0x8001, 0x3, 0x1ff, 0x4, 0x3f, 0x3, 0xfff, 0x7, 0x4, 0x9, 0x5, 0x8], 0x5001, 0x10}) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x2, r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f403000000020000100100000000000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) 2018/03/01 00:03:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3b1000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf4d3}}, 0x2, 0x8, 0x1d6, 0x5, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) 2018/03/01 00:03:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2e, 0x1, 0x1000, 0x4, 0x9f, 0x5, 0x7fff, 0x7, 0x2, 0x0, 0x2}, 0xb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, {0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x4, [0x2, 0x4, 0x7c46, 0x7f, 0x833, 0x8000, 0x1, 0x9]}, 0x5c) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x280) vmsplice(r0, &(0x7f0000001700)=[{&(0x7f0000000180)="8cec2450f2c0cf7834cde38276e82c4dad94b7e3cab54871206a7b6343b3c57ab2453cfee1fc704dd91ec4ede04e87adb9c7bdbf4c45e5f6c5f8e28522af6e02927959bf9fd62532c28bd965e7c1d03617411f46fd48a439c4b69b282abc69898bedc8bcfff0a05f70a7755a7eac20d1f32a9d6781ff1d650b12606f4215cf0ec9190b63424da35b060b7b2dcf0b10c99fa96451a27f5de198a720734ca1dfa00a9453aea4e0583971e52190ab1361bdf68eaac72f29b85edcc956c545f5e10197faff26823f796fa61dcf7be0168878d1", 0xd1}, {&(0x7f0000000280)="91ccb0e7242e8fe83853d870ad1093322491b96075d96542db67b79d8dfa9c5e19b5b607f681e2a055a5145605021f56b78f7d2c40fc797f189f18d0b2376d7544d424daf0516d07", 0x48}, {&(0x7f0000000300)="9f3e2b6dbd0c4de4c2ad8d8a63a5ad91aa00e8633dcb9089e96c872d89a13926a1c905fa454257330400c8bb4d3d6c072695a7c96e3fef0d0ff68b3da82c86856529b0dcfcf591831dde4f5b194152dcbd9b4ca7f461ed66e5965b3d4330d3d1c1fb69a9ae7617dd3b150ae21aa334a2cf2e2300c98fb95b6044bb4b516b6c319a12e7a75c437ef5151b2ce8e0aa5756d66b321960b6be671c6cd1364ff6aaa40369b57cb2c04baae0ff15f80d8b3a90a11156880e6b1afa0cb07e6bf654eea355e5284fce5be41967bd787e2a7f17655d2534320925ea1f5c4c4ec051a9b862b46d175c9c3bd431c23bc99e2f235440a170", 0xf2}, {&(0x7f0000000400)="1a84ce08e31127729978c6ea9f7d6f106c1c6039965473236bc03fb6a516c9ae5ffc916acc15fea2eb9fde38e3e37ce83d65a3d043d5f9c1c3263ab5a28b5b495dcb4d91ae308bf0fe37f0e584f82293eebe31b0dd882a59212aa26eb1b2d74594dfbf46cb8effbad67d8406a1384d92e4f242ead6336f7a02301121586fb431666dc35dc231db03c59fc5", 0x8b}, {&(0x7f00000004c0)="d1c19c59882f908193064725b7532e01", 0x10}, {&(0x7f0000000500)="29c6a241c7994edfe28409d413bf60f61fe11cb5af087cdc78acaa7457c5d55cdf1a1a414ac8450b28", 0x29}, {&(0x7f0000000540)="cd4f60afdb709371ae689e67b789e62424fab31e84d1b31ffe63764855209f9dcbb944fd30c886b7caca7896be34e1e254ccc37164a606636afdea211793f5f5694a22a3085a8a40060e8153b744421458dc73184f6f58fee91020ba83030ba413182652265ce1838d4bca41ef64e4c60796d571dd1947561a5ad839", 0x7c}, {&(0x7f00000005c0)="6118cc4e0ca88d7b9f155acabeee2d047017d708b5362f8f083393558acdda9860d81c42addd209451e2c482f35818635f840e2f06899b8b5e747b2b575d61f91b3b56b3ea5e69fa73bea1c75d8bed294131a6ec7ab79b2fdb48963f860dd1ae73ab3cb957b2ad261e57265ea6e9aaf924d7e591ae0c07eb80cf829b4563ba1fa97f7b36522f7e0b5531f77d60d32825cc8d1e9c7e83b0a4004ccd0fac5ab308f55355bf0c9bc5e0143214147fa33136caf6f3a1257617907e441fe63749cd0e2a8c87583578ee1666520e4afc0019251e30860a5c782b17c6a53b12", 0xdc}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="38cd2c61f9d462dc81c48b960880b57aa650adc8c7e9f2452caf983b1c6a26804dbef947db1b8c7cb427657d1c77fdd95156db544efd5c014f", 0x39}], 0xa, 0xe) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/01 00:03:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000600)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="000098ee226c5864627ff74525b8d0a7171d2bc9959a12fdb5d971c7613d2d67473041993cf5fe8f38dd3555c43b457ac9d914e991ab95fd38c81357dc76940872d43c9d10f32273eab520479c6b62328ebbeeb0a5f548b093b3ebef00af8f9ba695b8f520a998feb0a052780000000000000000000000000000000000000000000000000000000000000000"], 0x80, &(0x7f0000001a40)=[], 0x0, &(0x7f0000001ac0)=[]}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000600)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x7fff}, 0x6}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000700)=""/239, 0xef}, {&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f00000008c0)=""/176, 0xb0}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x4, &(0x7f0000001980)=""/242, 0xf2, 0x6a1}, 0x6}, {{&(0x7f0000001a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/237, 0xed}], 0x2, &(0x7f0000001c40)=""/8, 0x8, 0x7}, 0x7}], 0x3, 0x2, &(0x7f0000001d00)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x6}, &(0x7f0000001e00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001e40)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xfffffffffffffff9, 0x100000001, 0x2, 0x8}, &(0x7f0000001f00)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001f40)={r2, 0x400, 0x2, 0x7fffffff, 0x4, 0xffffffff, 0x8, 0xfffffffffec2eab3, {r3, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x10000, 0x100000001, 0x3, 0x6, 0x2}}, &(0x7f0000002000)=0xb8) 2018/03/01 00:03:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aae000)="97", 0x1, 0x0, &(0x7f0000f1f000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/01 00:03:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, &(0x7f000000aff8), 0x0, 0x3) 2018/03/01 00:03:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x18, 0x6, 0x0, @fuse_bmap_out}, 0x18) 2018/03/01 00:03:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) 2018/03/01 00:03:59 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) recvfrom(r2, &(0x7f0000000000)=""/146, 0x92, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r3}) 2018/03/01 00:03:59 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/01 00:03:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)="137e69fb0ef5fdd346249738c9629ef8ba97e9f3dcdb77da4e3770bb60d2b7b6795429695e7b3c876e6894ee782e4b72130dc7dd78eebf23", 0x38}]) 2018/03/01 00:03:59 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8)=[], &(0x7f00003ceffc)=[]) 2018/03/01 00:03:59 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)) 2018/03/01 00:03:59 executing program 4: ioperm(0x0, 0x103, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)) bpf$MAP_CREATE(0x3, &(0x7f0000001000), 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0xc2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/189) 2018/03/01 00:03:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/01 00:03:59 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) r3 = getpgrp(0x0) kcmp(r1, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)) 2018/03/01 00:03:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000a, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) 2018/03/01 00:03:59 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="02004a200000000000aee1a2c863b795"], 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="0400000000005f365f992f7b"], 0xc}}], 0x2, 0x0) 2018/03/01 00:03:59 executing program 0: listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/123, 0x7b) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)) syncfs(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) syncfs(r2) write(r2, &(0x7f0000000040)='j', 0x1) socket$inet(0x2, 0x8080f, 0xa03) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x500000000000, 0x40) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x20040) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x10000, 0xffff, 0x401}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) readv(r1, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) 2018/03/01 00:04:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000100)={&(0x7f0000fec000/0x11000)=nil, 0x6, 0x0, 0x80, &(0x7f0000ff1000/0x4000)=nil, 0x1ff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) 2018/03/01 00:04:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x40100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setns(r1, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="98b76494050e", 'irlan0\x00'}}, 0x1e) 2018/03/01 00:04:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0x8, 0x8002, 0x2, 0xd2, 0x4f, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x1e8) 2018/03/01 00:04:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000000040)="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") 2018/03/01 00:04:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x17, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x7fff, 0x4e21, 0xfffffffffffff325, 0x4e24, 0x0, 0xa, 0x0, 0xa0, 0x8f, r1, r2}, {0x3, 0x62e, 0x1000, 0x1f, 0x1, 0x1, 0x4, 0xaf}, {0x7, 0x5, 0x1, 0x8001}, 0x4755, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0x2, @in=@empty, 0x3506, 0x3, 0x0, 0x81, 0x9, 0x3f, 0xfffffffffffffffb}}, 0xe8) io_setup(0x9, &(0x7f0000000040)=0x0) io_destroy(r3) exit(0x0) io_destroy(r3) 2018/03/01 00:04:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) getpgrp(0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001940)=0x0) r3 = getpgid(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) r7 = getuid() r8 = getegid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001700)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$unix(r1, &(0x7f0000001900)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000080)="bcc5bf200a2cf4961a665bb60a8b9b7e2924d09ea9ab98486b34bbf13d110478f93c9b23a3107637aaac7bd5f745225bcabe8237cc134610cb40af63825c15cd6fd983899eb270631222aab9afda01dcc62159c8a905f7248bc71ef65ff3c2ffbeb715ced261", 0x66}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="4507dcd0847c59613d3a54999c8b76b0e4db3101692a2f9f0a791c32e738deecad2f6b2bbc52688b0090780ea9e5e0f383cc48bb982dfb58685033c2841bf90fc4c9116a13a2fec6c3cb9d9ca82942836a11422ee5c6e178e4b6c5fd4639c15fc407cd712756979dc9bb4299779156195cca13e5999d7fecfd023cdcb9c5aa6ae979c1bd83094c82b72de8d412fdad13f4535031b9b207a196525527", 0x9c}, {&(0x7f00000011c0)="0547db6e0bd0026dab9657bca80db54cd639dde6b0d91281ad1e19709090bf362868150808a2b9ea141eb31e4e058c418fa20bc69d2c81a21d86b69f8d0495aa33dee10b04d6cebeb95307b7ada325a727d08bf8d55f3e8840013226661a4bb0772f340fca23aa5d2104cf04f7465bac0535d7860f6a0fce8294cf6c4a034463098955b688c1fc2205105790c681292fdc0202c6dbb9b416", 0x98}], 0x4, &(0x7f0000001840)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb4, 0x40}, 0x40004) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r18 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r18, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}}}, 0x26, &(0x7f00006bf000)=[{&(0x7f0000538000)="db", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) 2018/03/01 00:04:00 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7fffffff, 0xd4, "7b0bf45508bddcee51fdb6905273c162ccda14dc1c914830dcfb7815a092fa22fe42bcacf80149519d7bee12bc924d19f98a3ed21f683f92137a23d01f4ba09136863e5a43d0d3356c0978baefd2fc876378ac069ab9211cdf25b06301748bf63cd90f75f4ccfa0660741c9f3788c269d65e5e9dbbcd9b163a70a86e96a20571460ce2c3b07ccd0928e1e1219763a757fe25ec5bb2a533ca38a34ac457e4dd71c6218dcfe6f93871cb35871048f2ade119d330ffd98a42b6e97ed80d78b45844aa164fc2bbe44e7bdb30d21c034830561c798508"}) 2018/03/01 00:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "cfbbe9676e35b92c4cee697ec3679d6a7ca9be8b46d03699978d8dfc6f7ea72a14e311bc3f2df00af49f738ba9f57ea419b20762a27866dc9bcabb06bad5702a", "d6b3c016ea13c854a3fd1c41e524996a8b36697ed6d8d34601ed9904868cdbcddfdc196bffeaa945e25f843e5c444a4c7cbfc2359cb2fb588c3d34a0502e318d", "d9adf9039a16b81b8d768da9d471dbba9509b2ba9e404ed3f5e5e5ebc46769b7"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x1, 0x1, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x6, 0x9, 0xc34d}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x2, 0x9, 0x7fff, 0xd6f, 0x5}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001f40)={0x0, 0x2c, &(0x7f0000001f00)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000001f80)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001fc0)=@assoc_value={0x0, 0xaeff}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x9}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004500)={0x0, 0x38d9, 0x30, 0x9, 0x3}, &(0x7f0000004540)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00000045c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="fcb1ad9733f0097c07e3e851e23eea815b1fedc3bf3fd92bee05210ce509bf8b61330ee58f8983f8c6bd3814266c0da368f09c1c32101006523ad6563c5e1978466f078f39b4425a7be8696f1eeedd5239161a7bbef62bbec56f4e9be5d0ec6954d0654299c5", 0x66}, {&(0x7f0000000100)="83342a4b97d113a22252481c2087a65ad1f620884607556a52b427e0111de09be50e297ed5fa1de68c631cf74cc96d0b2f189be9349402d7f633cfa6b0885ce410a06225b68319b412ffe3092ac5ee352d67f103e6be75a0058273212d2786ae7d0aa3afdcd75231995d3bdc3089a4d29bb4895a53cfb2fd4e58c220b31323aff063ea166a0b5f0a71c6066627e0d9db072b1c3f9da09d8bc97324eb199db592b260968c48525c603af836473b5726c5d0336bab0eb7db0e71c89599d56c1a3890f8c55126e37892ef661262cb87e34509e745a2b135c364c444f5a7c76d96e78322760b4d2f00ab1cf429a7e2fcebe39ac32272ee4bc2da1c", 0xf9}, {&(0x7f0000000200)="814359d83267bb1aecffd2d500040a2ffedbacc98d478bcc279d9986292aa82a531d4a4523f73208a1592960d26e7b5347a3f110000b8e7f243bc80fbce4532c1d8137b1b3b04d10dbd581a1847de6e3cb0cdac195b13d025bf9195f9a789e95ec8ae0409586da30b8edd903a24f9ebd908c53a7d36d76517eca68540658fedb58532e62f5287608d757afd001015d9fbc71be930db36fb74a42619df60f34c0f9d5eea2e3f341b78cafcea48db1e6fe5a4a160a89c87b3da044083a716dec", 0xbf}, {&(0x7f00000002c0)="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", 0xff}], 0x4, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x6, 0x3, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x191e, 0xc, 0x1, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x5, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x368c000000, 0x8008, 0xa01, 0x7, 0x1ef2, 0x7fff, 0x7, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x800, 0x8, 0x7, 0x9, 0xb0, 0xfff, 0x5, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x6, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9503, 0xfffffffffffffffd, 0x8201, 0x7, 0x2, 0x4, 0x100, 0xfffffffffffffb08, r6}}, @init={0x14, 0x84, 0x0, {0xaa, 0x3, 0x4, 0x357a0}}], 0x160, 0x20004001}, {&(0x7f0000000900)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000000940)="3cac800ca0167a226979c271c75df952aab9d5f080c18a0a859358b68815c90bfc7a8828c8b5d802db9169640f97c3b5f3ee401b114230c8b317e7fb3de0a626b8f603f1436965cdeab29c708a96d171a34facf17379045250b2ffccd8492e43c85628dc37ba090c4955701700cd4a0ad277330481a524564a98e9c8134bf7a90332e7d8952eeafd4a2e30694a9f9a43afe34f084152f90711e4530df25e74bba41d35c69c63006fb487c9f30c64dcd1ad0806c8d222dfef7e5e51c8fadcf437c6b1a54c5b6d7448ef072e50a8", 0xcd}, {&(0x7f0000000a40)="466f2dc3cf421a32a8ada874697fc728d526740ae1f2a9dab1a026c398402eea8615d96a87d31b21befb775b75d4c06fcd450bfc8701ec173a937c52a4f236fd6529d20e18a1da911505926a17099f342c45718693c68fcb1afc70a968fa91af1edcf10e99f07c73894b01c59789cb23aa", 0x71}, {&(0x7f0000000ac0)="7de33bfd1d86de7415c2e9204ef874573c79ac89d50a7a6143bfc0b3ece073d65f1a7e3d7518270a85d7a24d494c0163c246c9c1a2d3f399605703e9a23e42a309b417c59103b47ed6d4b0dccdba9a04b6c9ddbe8853191bc5338f7d53d029dbfa64e0420b4e3955789cc9937f896e76c8f3e95d216c6bcfe98424fced8005e19f973f32f554d95d7cf1fdb8ead23c75ca425c8673d89dd0b7a0de30b867d4beb8a2980f198b545824129bf616ef936f42bf7572d17fe49e0bae8cc2fa8718e8846ca58a07714b6336cc0f85beeba18e16252ea73770534eb510", 0xda}, {&(0x7f0000000bc0)="f63536ba29698626b8eea32973e71a6f1c99111f37ae9db3a85e726a985fbb48d3ba", 0x22}, {&(0x7f0000000c00)="3da0604986344a7dd5578d8324c23a45f4b1af11451765af98297e8eee8ba4f463dd9027ab3f843dd20b1dba05979948c6e0dc0847faac7fc00eed6c5845c7898c8afba1c37d655dfe70efc69e962d83be1bf6488d451a9b7913b5570285b09df6fa33438c7305b58b50ca60eff620d6cc6edee4945b00382251e5f8d647df975200adf26a6bc2dbe7e9516e07bff738e6203d648840edc32690", 0x9a}, {&(0x7f0000000cc0)="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0xfffffffffffffff7, 0xa4c, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x6, 0x35ce0000000000, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x800d, 0x4, 0x3, r9}}], 0xb0, 0x8800}, {&(0x7f0000002180)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffe01}, 0x1c, &(0x7f00000044c0)=[{&(0x7f00000021c0)="baacb75063c96963212285bc9c88bb0b2e8d6af3dd936d6dfcc6225037a741f34af476aa6da67d9f8e3e43827655f4331c1296187866dc5e69f468ad7e8628ba4ed136eb7c7d873ba5714b375a4dfd095d26cc75b086741bf441262ce0d3edf52c642cd0ddb737c468aa88183228c403a11658b413726801a6a56ab174dbbc4515e700c16f398a79d427439367327c5646cb56ebe0b43214b60f60417bc66960ab97e306d9bd18d29c45b66a28b312627dbbad6d7ffe1c791a1394312bd3e440fdf18d82c8224972480f040ef3bd4a9b3567ba5fda703d35d573", 0xda}, 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0x1000}, {&(0x7f00000032c0)="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0x1000}, {&(0x7f00000042c0)="14fd721f7f0c02e65f0a1559c9135db4343b704397299b4dce8bb84853238f73e40dba944e78ada35c993d7942e3aacd19fd82586ae4f94c1b5d4e2f97628e8a26f296ec978d36c2260e724f6afa0f83358c87eb2ae59ff33bd6eae42325ea668d7cb5a212955cffc6f5f5a599adff7342", 0x71}, {&(0x7f0000004340)="b93c33b497c7a0209ae7582344ea231856797991ea96d6e0d9448ce1a25062c0eabfe6aa382e836015f2405b87a38d6d9ee4c9fe3d1877509fa88a5172103fd3d1f1d93b33c2fa4ee26814a456982b121e694ffd356d7a45e46c8acd53fb69eba8ee7110a820db", 0x67}, {&(0x7f00000043c0)="e810c132754822e6c713860452f511aa6e0d1f93428c852712f89d3460960258e68cb00895591e966922fbade6104d8a8fc6e8c25d64c7bd4df691790d70bdece2fe2ad2b1f688d26bb1dcb9e29208f4b0a78b75c48d9153c13eb0f4028f9325e7e3f1270764e3b323dd1fc7d33cc85e92f1dc0bc3023644a3a0b99fb8af56b2f745978b9ba97653c2524c017b3b2737cab69b0dbef075e97694492e010650728fe587c45cc9363df1bda8bb337941151a98337e81221d29e2ef59c7a9c45e1f27a9ee3ab21026fc5cd85085abf3de", 0xcf}], 0x6, &(0x7f0000004580)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x2, 0x1, 0x2, r10}}], 0x2c, 0x4040}], 0x3, 0x40) 2018/03/01 00:04:00 executing program 4: r0 = socket(0xf, 0x7, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="3212c8060222ff69070000f48b8ba476286885b6398e256cd156e60e1ae040320e1f3b8049e6456fcee610e70002a8906f939e9a1b98b7212f4807af", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='1\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0500000000000000"], 0x2a) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) 2018/03/01 00:04:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x40100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) setns(r1, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="98b76494050e", 'irlan0\x00'}}, 0x1e) 2018/03/01 00:04:00 executing program 1: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x12) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0xc) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x11) 2018/03/01 00:04:00 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x400000000000, 0x0, 0x0, 0x0, 0x400000001f, 0x0, 0x3fffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1897}, 0xfffffffffffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x90080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x51) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000100)=0xfffffffffffffffc) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffbfe, 0x101fc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) pipe(&(0x7f0000000000)) 2018/03/01 00:04:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0x103, 0x1}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2cc, 0x2cc, 0x2cc, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa8, 0xec, 0x0, {}, []}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'nr0\x00', 0x3f}}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x1, 0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'yam0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x9, 0x4, 0x8}, 0x0, 0xf0, 0x114, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x4, 0x1, [0xd8, 0x8, 0x9, 0x3, 0x80000000, 0x0, 0xcc, 0x9, 0x7fffffff, 0x8, 0x1019b117, 0x217, 0x9e, 0x2, 0x8, 0x6], 0xd}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xec}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000019c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001840)=0x0) r4 = getuid() r5 = getegid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f0000001a40)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000001800)=[{&(0x7f0000000580)="7f1db4f2534cd881d9af8c5a695a780a351aa22b3e75f833cb24fa9b8f6dad71502f2d84e462ae0437ca45fcf740dd7c0e4639f68e46d32293f0d88db88f01350f426a8bac028259d9021cfc12fe26470bdafce3b39a848abbb3a3c055d0f26face21f948a66baeb1ef027abc24fdf59bf591782ad94273422e7cfee0dabcd450312173a355b6468764761b905a5", 0x8e}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="301a658dfdd277b747cc1eee54a3d488a87499cfaa62b96d5890e71308b3747914f6caab4b0dfdddf5f7b1e8e35344a9fbf58a52290d96bd45954a6c6781e79882dd80f52789ee9da9050da13b52a468b97d4742ce0a95d77f66e41dc995885023e3f28239ef3cab3c9dca4a32d101d834df7f6f37d09cf50f02669c49c90bd7f49c4e2c27784dedfb0e8bc0843a7c1400c820b1d21af3dfa82493d7118ec8d2e6514d5e6f97e5cfbfa4337945b28ee8d5d6717c7438d0a88826d2bbaab5faae5c8a6078d5a8fe6d1d4b20655d5181700fa814a88656f653470897f6013cf279232bb108447150769d496ada01db6e", 0xef}, {&(0x7f0000001740)="96066582756502de7cfc54e8b0f796c6fe1a6c5189c2b4f4e9319e9eef10a3386cfc9841bb3b620aa2facdd797f5cfbdec7f569e6eca4be55e011a9c84f42e7d4fa38a85a8e1016322d2949833230a1587849db28e7c938f0a68df472e439ad3ed7ab9b70f240ec54f7d9ced99018b340a20de8d0cca9783cb06bcc918f5a22145fae234b07485a0e9294eb45c8e572afa5f5c8dbf4f1090e9e8909bb8352bf75808f6ff36f7f388da6e296c5294b2f7152a8e634c13d106af25d363fc5a7476", 0xc0}], 0x4, &(0x7f0000001a80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="443f7543ed3fd2281072180000000800000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x60, 0x4004051}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) 2018/03/01 00:04:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) r1 = gettid() setpgid(r1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x11, 0xe3, &(0x7f00000000c0)="f6868be54355ba241de188be92dd980b49f09f55ce8670ec9157467cc62614eeeea17e21aaed5fdecc335835efb8a9a2898e9cd6765529f7d487ae39752f2b18d000cb8db44be9ec5abbb46d9327a0a3a10155d118c78f8bb074463e17782b11d6ff19e32bd80f7b447aaf419cea0fd640975782cab99fca13cbd20ac8e6c708eb0696584ad0b719715730bf287947cb8f03ae37ea41149dbd3996d42a07254ecf66abf0b4dfa77d556599fa85a9422beecb7169718d692c5efac19cb83406866288a9d910123b7f2dc941be5d24d757e11e69e1e8ed908252d5d9a5a175ffd0a2172e"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/03/01 00:04:00 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000140)={'bridge0\x00', @ifru_addrs=@nfc={0x27}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x897, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) unlink(&(0x7f0000000040)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x20, 0x0, 0x58, 'queue0\x00', 0x10000000000000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/01 00:04:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x14, 0x14, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/01 00:04:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/01 00:04:00 executing program 6: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x200) 2018/03/01 00:04:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x82) 2018/03/01 00:04:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) recvfrom(r0, &(0x7f00000000c0)=""/213, 0xd5, 0x2003, &(0x7f00000001c0)=@in6={0xa, 0x4e23, 0xfffffffffffff163, @mcast2={0xff, 0x2, [], 0x1}, 0xdb7}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r1}, 0x14) 2018/03/01 00:04:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000300)=""/23, &(0x7f0000000340)=0x17) r2 = open(&(0x7f0000000080)='./file0\x00', 0xa0002, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x4, 0x10000}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc1, "c924a6e99b7f10ec68eb587865c067f90ba014ea287fd35ed3b12677f4cffaf99bd4e9051ae06c61243f38fcbf7e3705104d25f094fbefd3a5db866b42e458f99664fead020ad2e1860d4cf72b9cb5df4e4c0fb4cd9535d98497f563c9400ed1ad19fb77ea8a9889e43d2a5e5ca2e4ddc9bb072e7f056c1c627276348234b3aef7d133c98039554859dcb3f6450c791a3058f7e4140ecb55eb2126ace357249ce7c2ea7327fb11976f6861cdcb151047fc45838e659e591398fd1754d25bc7a2e2"}, &(0x7f0000000200)=0xc9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x0, 0x1000}, &(0x7f0000000280)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/01 00:04:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x4, 0x0, 0x1, 0x100000001}, 0x10142) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x2, 0x8, 0x7fff, 0xf417, 0x8}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/01 00:04:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) 2018/03/01 00:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt(r0, 0x1, 0x48, &(0x7f0000001200)=""/4096, &(0x7f0000000040)=0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001140)={0xffffffffffffffd8, 0x0, &(0x7f00000032c0)=[], 0x1183, 0x0, &(0x7f0000000140)="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"}) write(r1, &(0x7f0000002200)="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", 0x1000) bind$bt_l2cap(r1, &(0x7f0000003200)={0x1f, 0x0, {0x8000, 0x8, 0x0, 0x7, 0x40, 0x9}, 0xfffffffffffffff8, 0xd7c4}, 0xe) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000001180)=ANY=[@ANYBLOB="280000001300ff020000000000000000070000000c000000ec011ede4ec8f74e0c001a0000000000590acf105b044588311958cff71d200d7379096157cb", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/01 00:04:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x4000) r2 = dup2(r1, r0) dup2(r1, r0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/03/01 00:04:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x13, r0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) 2018/03/01 00:04:00 executing program 3: r0 = socket(0x1f, 0x1, 0x200000000000002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x4}, &(0x7f0000000140)=0x98) r2 = syz_open_dev$random(&(0x7f0000fb2000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00001f4000)=[{r0}, {}, {r2}], 0x3, 0x0) 2018/03/01 00:04:10 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0xf6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/01 00:04:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) rt_sigaction(0xe, &(0x7f0000000100)={0x0, {0x8001}, 0x40000002}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cafff8)={0xfffffffffffffffe, 0x800000000000005}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x7b, 0x33, 0x1, 0x0, 0x0, [], [], [], 0x2, 0x9}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x40000000000003, r2) 2018/03/01 00:04:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000240)="0f6f3d920a99ebf146ef318e697d51d20ca2f9058a4db44d896a247c95a5db5650118250b808784e307fedd4a0f9967ca97c11bb4e2f3f58f998f9239238ebccee69ec4c7d57693cfc5ee2ad597b324e5f8d140885e63f8f1ea1686eb4dd500e6431f2e13c9d41a17cbb8b3f8ade6756d2907e002c002cf26401214edfe73e9accda0376f601b00a94aa3aca1f05b986a4848f31c26ae5402bb2ec68e8288b0743e9f9f7aad1ec5c1793ed66e02e996ea191f7b3fce8e4cd96c9f2ddc719c65f4c6363dff580bdbbf4984f40cd1550c919ac0f89183579a8dd7237d57485", 0xde) r1 = socket$inet(0x2, 0x3, 0x11) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x2, 0x178, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x70, 0xb8, []}, []}, @common=@log={'log\x00', 0x24, {{0x0, "4cefcdf4aba50df22833b00d023160a6b6853e243caefe770afafecb0291", 0xd}}}}]}]}, 0x1c8) 2018/03/01 00:04:10 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffffffff5b8d, 0x20000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000200)=""/39, &(0x7f0000000240)=0x27) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40b) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/01 00:04:10 executing program 2: r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xd5, &(0x7f0000000180)=[{&(0x7f0000000040)="240000002500030206fffd94f5a2830807eee6d9000003ff00000005b50da301d188097e", 0x24}], 0x1}, 0x0) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x7, 0x0, @thr={&(0x7f0000000080)="70d785caab1d16bdcfb1cc5c678a8e9a55676822d0c5900daf65bba5e990c5be16ced875a82872813f51b98c109337b774317f87777c43992fec1033eadceb1c6f3ff176e057508c8fea136a19564910ed1a6195553142128426a806fac12b7c0af0c09a17f592a94e6bbfc41a65de8b81e6d74d2c592d9aeb06b3447adf971d057e8287e65c2b8a695c5adb0eeb09bb055a3f9e15a4b757cb3f305682016a8682b5594c75da90fa398f784c3f63473d45ee2b8c8e776a115f89c071879fd0d1a79e95450d8517b846e272a84698a1b7ad1087fe2d397a72859fd586cf3b43aa35329c9b3cbb8480aa1989d58abc2a90ea7f0ddf61250ba24c", &(0x7f0000000000)="5686bbaf033909a5c6e9fa63"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0)=0x7, 0x4) 2018/03/01 00:04:10 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x821, 0x201) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3, 0xdd, 0x9}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xd2a, 0x1, 0x3, 0x8, 0x40, 0x400, 0x1ff}, 0xc) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') 2018/03/01 00:04:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x40001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/01 00:04:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/01 00:04:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'eql\x00', @ifru_flags=0x8000}) clone(0x100100, &(0x7f0000000040)="c9a034379e8b8b11af9747af56df5675f9da6b27c35a5de7cac4559b49506bf96fa1497ab3b13548c7d02a24f9fa10fb0c61a39c2867f9f0e5f3d6ebfbfbd26aa03e466fba88756806d5494228869f1148eb3a56b58089f4a520c399e18193d4067a60d8", &(0x7f000017a000), &(0x7f0000b22000), &(0x7f00000000c0)) 2018/03/01 00:04:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1) close(r0) 2018/03/01 00:04:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) [ 63.485978] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/01 00:04:10 executing program 4: r0 = socket$packet(0x11, 0x10000000003, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0xffffffffffffffe4) 2018/03/01 00:04:10 executing program 5: r0 = open(&(0x7f0000000540)='..', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/53, 0x35) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f0000000180)=""/145, 0x91) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/03/01 00:04:10 executing program 1: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pread64(r0, &(0x7f0000000040)=""/226, 0x11f, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setfsuid(r1) 2018/03/01 00:04:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_bt_hci(r3, 0x400448cc, &(0x7f00000001c0)="dbc73263e83870a73be9011d79ae61806c5dda830dedc793c8143cc44d46fe5511a84a06886c42772ac7a02b015cf0a98954de7a6cc00e5e7c1aa559f11070de53b111927672abfe07800b42f6077c3ee73c29b621af0cd7fa23a7efc743cc5e45713a0604c5c4b0ab8e906c7b6e3bf8613c9289768340a6883ad7444f21fcaa9ed2d06f1c398c13400f17afad9103561f029b5505") sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x1f) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)="ab26247341805ff59bd9bc4d90f1bd1e27125dd2d435da202b2b14bdbfb10b", 0x1f}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/03/01 00:04:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@dev, @multicast2, @loopback}, &(0x7f0000000100)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/01 00:04:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x48003, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x9, 0x0, 0x0, 0x6, 0x9, 0x2, 0x1}, &(0x7f0000000040)={0x1, 0xfff, 0x81, 0x7, 0x9, 0x6, 0x2, 0x8}, &(0x7f0000000080)={0x4, 0x4, 0x7, 0x5b, 0x1, 0x7, 0x200, 0xfffffffffffffffa}, &(0x7f00000000c0)={0x0, 0x2710}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) 2018/03/01 00:04:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='nv\x00', 0x3) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="0718cf2aef8b36726cc1a777317892d94439400f11c2b4169dffcdf9733798b7595886ca873b605f225586297bcd004578290ce188068dbfc4b71f0ce2de54def71f37db319efa75d000f993f21f8b30c6c8a2ed057d2368fd6d061a0022ae57e22bf3e7e070736111e5bfc1f51d770f2af6c78c1cef4222270ad4ed8221ebda0e685be44c4e51cfcd9d12f4ea0d2931992118f303076f090028f6a43a9b41bff8f8c46aba1a09fd2745e9e000a6d750056b4acaeb187c3e9049fb0cc35745f290c841c7d1c8446a3bda73e0d41abb41faf57aa5c7fa3b901b7fb6a9c3fd2e1e0b", 0xe1}, {&(0x7f0000000240)="c70f2e70703d68fea5e59d816ca720b73a42f03d", 0x14}, {&(0x7f0000000280)="1e60ede916bc452b8a60", 0xa}, {&(0x7f00000002c0)="d3239950fda1b581e6537a1fc0705df52b3a0a128ee188", 0x17}, {&(0x7f0000000300)="646e8efcc9e430b6919ebb83d1069cdb377818e1167784a0134ce7c17743bf007d5ccda44b2e58ccfa9256f4a4c1631bb6be2aa8b34eeb797a551fb852ac73f08989201fcbb7e0199527105c1d1cac757e45e98bbce500597517a896b59e7645cc79c9bf853d6fc21a620a4a9d6cbef4bb5c51bbf16330c85b1a76e7abfcb1b09327414a28d35a58569920645bccc9c698a53c930415cef80517794258d43859b93282bb80362eeaf859415764f6622f8e6f23488cd6a644998d723e843feb2af5431a4b95bb9f53a0007b3cb0f1d4cb25aa7a46ce0d99f58078b8a9348d145acd3ec7510faf9f0b52c765d4947e7afd834f436547f27e31ea6b1caf18a96c282bb0712353a6a6f6e9c3f8bcfc291bee1220a8e93d4d0ffdffdc0c905ee80252d5627f7081af83e32b7188df4003f51759d25b911b7267029d1f855ede8f224dfcbed7f9d2a3d921ece617c72f832406c9cdc2602edd7995303326de569153442cd79e6f55432061b8976c2fc0306b768a44a3d6a00d44fd81df1a2956804a12d3b37c889722012b3e2b1b6f7b9e1c3de05af0e4372e507ec15407267e5cee781d7ad02f7be585415a16fd39044df2af68e42849479c25700d20631644e6174d0a9cd77f2cd925f813662a85326f4c155b8f64333f99c30f5ca02971e0eb8c168a1ea33eb08928a3f3a8bda1893433ecabd3a9111bfac81c49e21161e058d5c0ef1317842d19bac39b2646908fecc4286926a6ebc81aa0e2860442af65bf26490c1e41bdb04c7c806e3d450b35438583bf7c8337abc39fc1bb358fe9cc2919b25d845dbccd33458b9cee1d26135f7575c81b7e4856c8ce132bfe74f84f7cc4887557ca8c445e930b34ebb7f8e5f36c8bbc45b8b4e6d9e433aea059e3727f30e9d358e9ef05f9d93f8fd8d3beebb99b01d1fd5c30d7829c7c805ee36d1bef8ea5c60079bb9c1847e6a5d1b124432bd16cbe06058d157c3efb5903acb2d77a92be2932a3ad87b75f40d3176a018303dad3aa5c57c8e25ca280128a4ed681e31fe03c9dd98d069af11aa87d04853daab125bbc6b2a8537f812dbb6ceb1676c28eed1e2d8e2a484ae5c1758b3975584388642f135ca35bd45d54500d64cacf7b17b96b84723ca7676d41e30240f3a0398b4cf486640fca4a42fdf826e67998499e52c286ce92e64acef1882109246847279d01a0e9a4ae4c6430f6b99d35d08088a1263a3ed1eefdbeb8d724ba70216a6ad7a81d4108da545c93e8407b15e0e84542ee3bb639636abd0fa5377f9ae767978abb2fea04616cfc775e1537b14e0d0797bfa9f62ed3b0a38862972512f040f558738960a89816ad7819ccb007b5976ffe445c765ad136ddf793c5326de243f11d03cc0944bacbb4e11fee41c182ce16ad8726e5eeebe488e0ab2df9c9749d21ff3a2c8110bb5619b26eb0a383e12c22cf9f8cf62d8dd9c1dc43b8a6ef646972f7d24776d6c76dbbf2e1d9a27e5b6f9093000792887c80cc71bb7b9297391c907249cfb7b1d56b77cae10c7321de2d50156a97c51598f3ee35a5b5c870aecc3549256c98ea8daf6618d49a82e97c3e0717b1192417be690fff563c4a2c2294a8f1c7cd2507ec8ee044bc1ad31f3048b476f5e9daf25556d4cad02d4bb158656b04be717261fd032b794434204bc4011af40e18ebb838a7f799657c3c4b11c383cfb33df14df7a2c4ce86d790758fb5c86aaf3e15a5072b21e264d1c496fa22222b44fc105d34b56a8b97eca9a4ec132cc576ecbb0e3e940a44b9f2ad2d7a1dcfe8aae356bc708760083e8f9b15b80343e700b4e71d28033dbe841fd5e7afb399e0d5a4190ca9ccd41ae0f06b7e6af6289b2a75f4fd8d26ad8f0a4cda268136433aef58cf75e51e00dffb0951147b58fdcc0f225dbd4cc7852047e691b1cc90520cdc1c4018951a21aaa290cc3f323cb95477b396e0357270dca40d0fdb2c05a2372a0dbc80eb1bbd600dbb071aa8394e1376390acd6f59d0c346fd0d7459bb95a9fd5af9a53d9853ccf1b6a7e4faf6b82e8b8d0459abccf4b49a4e588992eb9e1b95f8bd9a049cd7ee5302b20ccb9965aa09f20fdf4bb55a9bf34147b2e0fa8c7088f147effa63be0a22e0e6a47e40641167fa3673c7f1c50fc21787910c839de8f461f11d7a3b0b6959f1a4fb3b81b58f91a1122a6c1410c3a064a28b55ad5bb770615d8033d67b568a35278b7e1eb1dd3c4cffeb4287c467e0125d4ec15b142b6733baafc94207cd7d4b0d5cf497e3ca61d447bb5a6dffac0df5d2c6b19c5838f991331914657af3d0eb6a72ddee5ff299d24acef157f76462498030a8a4338b9bee8a5d4ef06451b5478c6b4abd98a33ebd953900b88c78dba052403738ac97e32eebe038e624b2d0ba1feca2aad1ff40c27092982bcef982ba2655b03040de9a2477910912e4c84e1d37d5c79a035034ba0f7c03139c2e2b9d2fd5a1738b2d772ff9fb6e2bfa17b5c76078fa9471815a63e39c45ce2e8f386e913f0aea452382da5b3477f36b0a44e3624b922678ac01e01929c472d570e6953cb5bfbe5168cd82ef09cc31e2979a31d931411e180bf6850764ac55b8e0284fcb21aea14af5da4da933a0ac135c548ab74a61ee208b182341f943d487c1bf2b79887ac47f8eadb891b843bb763e3ba80b8bcaf58358ece1ae5b1c5124fe13a6d21a2576cf3596b3dff49ac672d755cec7ea27d03f5d0190ec1783fc7f6e9e906d0da18ef888fb0e337a58019787812db4cd993405bcba40eb37a7bd066c99616beb7df5b6ad1c81db05acb9d571894efa59926984b7923004ac0479ee89d65df864db6ad12d5df13afa97c073aaea33b7d70ff087026682fc68553eee4115c33cba348f3d6edb53082035999b2045df528c36c318d1b0873406006ba706589d6df53731420ea4bf7a1dc69c61287298a2074f24685a5bdc613abe27ccd6d8e2e3b92bcd8ea0fd3d7501c86b5fdbc00ef4496213b2b2ef10c1712565bcd573db1bc3ceffd715ec0a40bc344f3ee0b26326b40a2f541030bfe3fecc537e17a3de34603825acf3b94961e23298a8af343a315138d7540c81969e217b5f2e53eab21c89463cfca790bc3fb55a8bc9fdbaabec61a585595a5c43c98de757aea47c54f36669f16cfe4ded5a009c21b1d75803d449dadce84f80664fcc5ca41e38ba0a7fa2fdc5f51fa51c8d529d69cba3d063c84322740d0febf32a3bb224384f4a3c73ee0fbb886a305262354e79f0bffb35afdf64068f7e314be5a14c03921eda6c3502bc76a1b2f528183d19e534f5239073348f3a8177c8b43b7d3162cb8dc6a26e447bdb51e08a54d8d065b93e829d395bde4e9d4fe903e0dabbd0f6fa9849514efe34a736358d4b453864907000b9d627aeea46acd9f60533052f09c02476ee19e5725b9821931fc9b02fafea18487c0f757f5131a279c1ad0e38ea78d0feff5cdff283cc2e592bca3fce8ebb82dda1fc7e7867c715cad2b5838ae14c88283333672625130713edfb0c485e95ea4c88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0x1000}], 0x6, &(0x7f0000001340)=[{0x6c, 0x88, 0x3, "8eaa03d0f1dc88222fb7c4f214d64393dd9cf2bafa02c2e9d6a02e51dc30b8391cafacddf4e080c4467739adc9cb358b105cec47544929f29e8d883a066d0eb6a330fee2e781e2fa38fba8b7a7c1bb75b3e61ac03fd7b6d48a47c11fbb78af"}, {0x5c, 0x113, 0x4, "0fa259f63e374c279511ab98811ed40b90a023c878476feff6fce36814d6e0e45e6c5c694a4219a34ab6aaec6c6093f73b58bedae77870a33dc715680a4c87129c3030dbbedb67960c69b20443ba90"}, {0x68, 0x18f, 0x4, "7059a79cfc3a0877328b434f534d1f99cf4024b75611ef453c3c3da017905118e753fe0f1c669bafc5845bd9a73e7c84643afcd3bc44b09e52bd39c64b7fa09bcc9e9584dc0c1e7877f166b3e937f1dba65b84a110fd5d8f14"}], 0x130, 0x8000}, 0x1}, {{&(0x7f0000001480)=@nfc_llcp={0x27, 0x0, 0x9, 0x0, 0x4, 0x0, "e33064641b0b3a8a927b92485408e0d81b2385aed78a533f56575edb738e3755c8b1be2a3d463a896c244cc8ce8c7bcfa8d4477e96bad0df1ada1c8e94b787", 0x4}, 0x58, &(0x7f0000002740)=[{&(0x7f0000001500)="5bcf228fc99cf5752fd1e1827b4faf5d6a72dfcfb67a466b0be32bb4d32b926db6b28f880eaefb7d0f3be56dc3e1d990f90eaf350ac2c4845846c769e4257baf8bf204060972a9b7ee3fffe6412a7302a2e421ec025bcdb0124dc3a37871985cf82baa1bc1df770bd46acd57047d18384af244776824d9f9553678abf8c62f5a9453ad4b79c7c2d679c64e2e6331", 0x8e}, {&(0x7f00000015c0)="9af8fd86832b1a692c8eb7c7e5497b60f957c1fbf34b980163089aecd5faad9a9cd13fea2903fa2969d482e92b6f43b0e85b59ce402d960dba01a9c41922a42de1795995c66eec6de0373791e4e53d828e243133df800b2b53296a9ff55108d938f4846fe7359f6ebacdabd88c819a4667add4fa5be0d40bf135fb5135d76ee37ba3246bb9bc3b82fd69d84f9031f2df5c4c5a61b2b1b24114c28aec7048df798876f1663ee339433f2ff65d1d1ef63151175bc75f5ad267de4e85ffb50bba", 0xbf}, {&(0x7f0000001680)="237422da140249dab6b74756312070e60bf8f7cce7ba3a0c7b9706bc1bbb4f07e4980baeb81ad0caaf5146c8a8badf4eb3fc90ff7bc00a2a30f453128ed2990d999768db79c41d55f938d282bf156c30f49f9a83be33919cb8d1", 0x5a}, {&(0x7f0000001700)="3269152f3a7c7851053add3da0453b03654bc682efd04f068f9eaa", 0x1b}, {&(0x7f0000001740)="2f5b9169ebc71522582c8a85de3460773b6f0f99c240fa800ede72d38c65e5d29eeb7a1cd61828e9a8d243dcde9b3fa5bb5bbbf5aa039b96aa8c2b77835f8d27f1505c239363a1ca9028181333cfe3d4665fb650e2a86e0d1eb6b40ec41c5b198d5dfe68bc461fb3a3b83c253fe997dc744817ad8e1902f49a3d2f0c6fb512e8033edbb3d9c6116cf27756f3125999644fd15d3d9a165c7cb33dbfd08a321abc383296058f8be2c5dbaf721252c51d382f6b324f897201966da7b9aa362a0baf1d1427a139b3edfde80753c3001950f29ad8798d3d5d8b129fa0da8530b35d55e07afcf5c1b85151e0a2f5506f46de605b4a78b38f6141da553d57c9110f470af849b91b9e96b8c6673973e089f4e067992822c0c4801bc26dd1f44d5b58fbafa69ea123585c38f70792098d3db9f39c9a8434f67dd070e9e59c1edbdd41a4da919155698f47d5da81d38f26a1ed340f101cc09fd47bbffa99d156ae21edd08d987f815a7dc421c7a3e525a07ca55493ab72423beb4a6a50e6823948519313017b6a992087c70d86648173ce7a2a82bec090bf75f94174e5674d582bff038f94b584a8cc2016b980e86df9fb52889bf30cc96489e5ebd73c278e6025546688a725a0b311c811e8f3fdab8af3ed765a020d3a331ed38acb49c54862252bdf67d6f150e4331a9881ff357ab5ddce0b6a149c36ab1d66a8c34949ac89b08a7cc17666186533029646dae604f67299dcbe9850c0f174faed49b55766b433ebb324d4bbacb7f459d119b22b494bb86bb1523381285db68f8851d8928a513d1fd972c5a2b5b69d0cac0bed6236a159b81ae2e91694f6a1301236a52988632ed090dc646ba186ac67e99d1727235635e382650cfca818439a774430a516b8b2056178f37e258e195413341223295f17e49038cf5c375f4423225db81390f9f62e0851730f1db352d99b0c050e80618bfae3d7f5f46bd48b748f23d8379c7bbe17aea129500b3220cf049f7bf564b3a00eeb43fdef3c4d422bcb0683302cb7f9a8005f5d40e8ee0de4e4f7bec11b3c747ec443b7a74e8d7e497715353df44a3f0fe9c7a347333c3aa8486d9ff9bbbfdb75a7b4f1e29967efa6032cb3819fae2d9da48bdcad78612b28e7eb31bdaa2ab44c3ca5bead3439f552e5e4b95306ce7c6cc80632ae7e1e1f6ee1da317a87dbc083fe39cd0f1a6845fe4d87612bbaffb3680025da33cfaf9537e8d99ede9c68ed22b0f7758c8d614b2c82ac0be91b71b28ddf310baa9dcb71a0d36f4bc2afa3f56bf9fd1377b21c0be9c5fd19ae41053c59886ac960b2a1ef8bf8fddf8ca2b69ae363176290cfbd88ce9895a5d6642f8379cb706f7476c6524f9657c7bd5c3df8646b414c9b93461d6b3a5586fe2eac043322edbf67895cd50939526a05a3fb32242bbf20eeff5ee74f59ca5f0c19473b770e59f93b4f1aae9402f7fda337f09dc7aaddd36dabbc21268085952d59e01342fe4fd99195aa2f008ef6295f0b939ca4f7a69816e19635b6f331b07a1fcf5594b412960e9167548dd4e5193308e39d87d7dca369599b84c7322a23de0337663d4574a0e5754e6bdc45276d65212d998f2798769b2543a982809e310593d054a04684b2224482bb1d4635d75535d4dc63e012b23408545bf9f2ab01d613edc2cfddbea0c82e5028b8f5b25f50509abd573b71815e5753d101c29d2767f0d0862ac0c88303177b24716bb0bcc92d9a1305ded86d188db961ca94c6fcdd760e4359dd5ebf7229ac9b319f4d78af5d4690956cf24af7c6cd7ff767f165fbfe9a293a769ece3da25237835b5ed9df6da5411f4f034e6510db8f3db8da2f991ff6074b69d32ede9fcc8c26c5fb7bf9e1faefff85fb3e16dfd7d6fb0712275616053b9d0355e78104ee7b1aadb1f2ccb6944e1ad76bb9e59c0fb0cba20a230e7d48f2874e7a23d6a59344cd35d124de9edfad0ef13757394d64f46e09f9a90d144fca3d1b0346eefd506b916db25bdc2f471d90460531e75b39d5a101ff88dd24b140a46912c1315228c33cd4232589b1d471c009abcdbb31744f763f56de19500403bd7c16a5500dec8abadb607cc4d0ddf336223654116562a8a61d779ad83adf28f237e9820ae3fe5a343adf89ac816b7a3c57f0d6728f3496612eb9fcb9b5999f18003652fc98b55878f5467d07b1997e8d52d82f9efa2a20d01801343e0ff11e0d8fbf78c42b632a26947f988bd7175b738cb66fc125bd37c67b4bf9aaa5e62e11ec4463c772b4e10f4d7117cb514929665d2343e7dfec3dd4e40cbe0b13f10b5c74d1a709ff4aa3b3c39fad5afe1b109d6422e8cf93c7bac453cafe7ebeb122ac5dcbc9ece47d6483653258b4a0b1f3c2e4b41a278532065fc21e2c7bac85dcd2a2dc14c24eb0c7a9861a3390c0c23818810d7c1acdd7f0f567f70229c11711b635a991430a9c50949dadbcff46e9932a56f3b2ca94b76f0a580c650f94247e39bbd5589993207feedbf5cdcfac17420805e91d8b5f3ef84ce03cb59c99433a57fbf7b904c2b7ed8b148e0a4c5473f1db8a8194a94f6ab71a151cae6ed837c43e55d6db46191e9b8c80d5cb61d822f7fce5fcd7057e8d2dbeec915d0e9a1b7038d24c29986ec1eed713f4fb57f0367b9b03363b2995f2ac4900b26d16657b84a0052c60e539176f9932bdec2bb155115a60c236b7e48f875c8df239cc51066679719201879b1fed80c0cec3df78adb0a7a79ce1a8c4ba786b958d896fb9dc4ff617cb351e15014cb411b5eae20ffba0b33e5bc1b0d2ff7b69b4a928b1d9b3498793a5e322ae11a425c68bd6a1096f2603ee8ce3dea7ff0b598d46bbd04e1127ae2e9ce2af1b0048dcbdb4e99557b2b4c43fedbcb3d269c180ee64d3f180edbcac1ac61b70b3227acc7005c667710a044303c9b2ea78122d2de2f2a75b5157306ef22fd2a296da24937b92e07e4bcb6ee774aae741a8c2c5b9041bae064100142ee66807ba03d8c2689e753dde791457c729a8bfb8cd05231c910faeb0f18f4e7bd15633d4dfed6aa1907eb91eb0e308d77835ca5b105ae7889b67fcfb1dcf63a019d887621a0eb51cdc257e11e4ac79f330e0542744d3e669cbba7869c5a6bf9dec0a64545da6c9c5ddad58dab8e343ac195bb2150b53d531c0cfc0fed41b581585e564c1fa76b23f09620427cce950aeaa7b7477e968d6f7f0c50994522b1b83cfb779c85b0c82718ce6fb5b8242d30b6248c467e221600bfbe930951a338456a053b00b649913489a21f494b3b9053db997e0e847a417e1c4732f877e83c139ed940cbd87c9a6cbda9ef2ee44e4828761a4fa675905e47da0e1a275a2c9052abccc437b6128b0a1aed1eb5a1d8308191804f466f8fc25a2a45312d722b46c53bfe2ad8270ba9138aa9b5c0223e26bd9fd6600833e970880bd3eec925674215dad547ce47aabe7685e66c9d41d14cc499df0de05ef48cda2ad3934192c54e54c3f5978c3e933abfa5dc711689f4141c3d42834f94709efca774ac3bd553d8349d87a41ec2c7bed08efadfb7254e576b8d7bb9c485182d24031432f552d3262c141ab031096d7e896c6b3a5814203d3c31fb15f3e82d47818fe1555b438d138ebd79867da682fd572c0e6cc3f90bbe7c2b26204820adf03c7f2c3d2ce47fd4098e39db98ffaecc9de6c9a1438f7a486afc6d172b3bc92233412966e41006c93b12443541568a2e2a1328976f927568e4418788015e423a89e0582c26c47d93023df3374a88872c896a76aba84e227f8701c72cd26949de8732b52f6ad5a54505d09d008965d632a84139ebc385dc55b9608959525a63f65eb840c6c0ad53243b2b1a5abe1ddb1b06b18eb18ae2d841c0ef5ff1146c90d4f3c0a0b7802f8eebd131a07fd14e7b1aa8048316973a15e14fc7ea3d5514614048970eba81941b7868f915e1eb757069eae66b0551302a62593a296d348e37d40b4503e1d6b2802a1bfcd8405bce44c9956c556f00e987b7e52468aad732e3e60964281e4a05ae9d06ca81624fef9bd1e0d29f6ea9eb798abea135714a2f7d0e3baa4752e6763122856673f99cebf3f04af1a0df1f183d378f6f9e8ab3637c8adde8b621e912dacad2e98c884e4aff76b43c0fa1676254c17eabbc01cbc4ca0548c09d7f23907a461e604282f54ef3a69c2111d413b92dddcb2020437619c42e1ca65b5135f0262f018624b10f74d56e014bd6f678a8ede4b5bb7a50ba3de035355bf2ac33b629ad7dbf0a28181015a45fad8670e9ce464c7ba791a8b3babf03268be35c3bfe8c3bbc151fb8750fd2d7d63ef3ac0c62e0e0123806f630eff25a84ce89ac98167e7f365ec1b59bd7b8e789e7c61a7bcac6ac675e8027d4dc6d41611a18914454b1cc557cd8876daef1c4750433df33985d0a1a828445f7681cbfd5050594c18d11a59ec961667ab7ae067aa6e49f7716b36d54807c77e1ca2375703c56fc22ac3bbbf4f8e60c214660c3a6dc457a1af4c146f5f919c4b8fc4b2bf5e0792c85e7366e4fa88744f16a8157fc0261e0fe9de8e5427b777dbebe7126f7c58805f42a8268e00f5571a9f037fe41353dcae3bb690a70891e261f51af5f5e5967fdbae63bf022b8f2b4d9416a699fbc07aaea5625b0af34ebdc9151fe9cd714dcf1568f135c2d18a82b0e89fd67445067b6e21854459c456e6202e8f621901705c4495f871c1b2c82b5141bfaf91c0380048f70684f5e864fd6122cacbcb82a9f464a0aa697de07de51665fe71545f420afcb5a35f1943faa3d9bceff3a5b83bec5735f10c60320647fcb77c1f7a6300a66c4ebef6adfb826a5e4a29bb95b8e98bb520730cf6a3cc0d8362683c8d1d59b57d5ba6410e06d93cd3f153c6a37cefa8f7fc991d811776b69b454ce3c0e954f2317ff61e50f8519c1747e78ccf2336558573fc07e4bb6750469b2bebc289894a71e215201c87e9a18d5168b15d6f75726ddbe763bf40d115c710ed8639b5dfacf600fa7ba9bdecabe799356a33a2d2b2b4b64ac3410f1c7d12b95089acdf8e8f0ba746cde7c4d5c2e34d2a80a0d9fa19da7183755cbb0f67de6d857076d670d7e6d37344cc7858d4cf2f45130450ebfb3cab92de60e68be67f637d10c5a4eab89148057224f7fa0821c15531d9139506cae5785f216a3e82f3d6ea6c5795f2fbb28543f22fe1a26a55fbdc256c63feca28d436b25c9917dc27d9d9a159111a9047618a3982dfa54a5a4a377f4d2fa66efbc8776b99db8e5017c30d9a17e6bae2e27dcd3ac5aa5cd52c1c114a331042a10a0299500be70eb94891284f363d6d2dc6f1aad14feb82e56ce8d382ee88f94c75349ed570abe8acb5f45ea21e21c71722baf056c351dc1da48bc3ace54048a70a6966df7531313bc28fafb42a5ac1e29c93449eebf886f869f9ccbf05055fedd1b3ced4cedd1bef61e7cc0e93f4b5a95490022b7ded9e705df9637a550c564b854a9275705ca4a669e5d6de0fc5cb9aa19e069cd2aea354fb9e4c4a811373ff20827ec744af79abf1c097c976df8e04274f29d22377515fb08239036dc7f23791abf604a5f80df3ac14aa6de6a46346c12e582c9ac19778fff1a5a42403067e31f2cb081900c4bbaf59bb8bde8f39a3249f2890af947e670d06b6b25253d31217d3892e6dccf1588da93c8bae34b6aef0c9f9464b8e516d04714cbd071fc9224d3afda0741bf90648d52561a0483e76a71b76acdb4ae8bc9d08ba011f0ecabe14bbd7726d39087862f16e8395393379270188b7d7c7ce4883a91b7fd860b04655989a285a5348cc93", 0x1000}], 0x5, &(0x7f0000002a00)=[{0xc4, 0x109, 0x101, "7ea941c9992a7e096723853cf4c26b4e0366814a809d3035b94c4c80c63c325c078c3f9e4f0981e1778050eb6247acee2cb50d4c27f92a10a27fa76750658c1a715df81b4038a271f96975aac4858e33df2fcc36f2afd9de9fd80a04efc37dfdccdc22f128afbed2a0a0f2530cb91226a716dc7c026b490ebb98c73665f0ff1408e57d048a949e739503889dff49faee17713ef7720e47454f85975bc6b90f0f36465369cfa9eeacfedf82267b55e0636b7847dd13a5cf22"}, {0x8c, 0x10a, 0xc02, "54729046b73a3f1f861088699aff7faaa3d2e8daf0ac3ce2f69c1cc90f3595733ba294d7db3d7bc051949fe68116daabf952bd458e7638ff6ae914dc39b5b56717d41742dbc5066ebc43964564339d9f6cb84b45218add7592b714486ca7f145f665de78ddc4b5b3603b6e6498c91cef537a6442c31413958a4d3f32e696af"}, {0x70, 0x112, 0xffffffffffffffff, "8c9f11f204c53e6b38033cad1c73386e2bdb148919adadbee4a188ff7a2b946854bb4f5bce5b066099d8c1514b9ddeefa8de947b9f8aee3a419076932687a9cde17e767c76a6e9daadbc27ade3d412025219ec0abd2da13f9ccd946b88eedc22f194213b"}, {0x5c, 0x19c, 0x2, "f978d541732ca43c2930b048bc302925239d7a5f2021a335c2f8d03774896c413ef8f0df67b67ba2b528c7847ebc0edc1b45fea99f79bffaa615cd01742d77bd52b26f23c14c4dc8f478fbe0d639"}, {0x68, 0x10f, 0x7fff, "fed6b54d52f3c00ddb52161677db6a6aec8237a8d6a1e10350e08d8044d615ad0c0b3202c9e9dbd967b036a407d1a706365df625bbed0880c61064680e219cded2ffe9d64b86cb0675079d23f0548588266901718668dcb136a0df"}], 0x284, 0x81}, 0x5}], 0x2, 0x408c0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000041, &(0x7f0000e97fcf)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/01 00:04:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[], &(0x7f0000000140)=[], 0xc00) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74a36c4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3ff) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000100)=0x1c) socket$inet(0x11, 0x2, 0x8) syz_emit_ethernet(0x1, &(0x7f0000009f15)=ANY=[@ANYBLOB="cf65cf0f02290180c20000000800040000240000000000000000e0000002ac1400000200880b0000000000000800000086dd"], &(0x7f0000001000)={0x0, 0x1}) 2018/03/01 00:04:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x1000, &(0x7f00000000c0)={0x1f, 0x2, 0x7fff, 0x7}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2100) sendmsg$rds(r2, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/123, 0x7b}], 0x5, &(0x7f0000000580)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8000, 0x2a}, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x1, 0x7, 0x8, 0x0, 0x2, 0x18, 0x8f4a}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/60, 0x3c}, &(0x7f00000004c0)}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x2}, &(0x7f0000000500)=0x7fff, &(0x7f0000000540)=0x3, 0x5, 0x80000000, 0x3, 0xffffffffffffffc1, 0xc, 0x1}}], 0xe0, 0x4000000}, 0x14) 2018/03/01 00:04:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) mincore(&(0x7f0000002000/0x3000)=nil, 0x3000, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@dev, @multicast2, @loopback}, &(0x7f0000000100)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/01 00:04:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) unlink(&(0x7f0000b4aff8)='./file0\x00') mkdir(&(0x7f0000000200)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x101) 2018/03/01 00:04:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xb}, r1}, 0xfffffffffffffdfe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x4000000000, 0x800, 0x60, 0x10001, 0x1, 0x4a, 0x1, 0x3ff, 0x9, 0xfffffffffffffff9, 0x5}, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x78, 0x3, 0x7, 0x3920853c, 0x0, 0x0, 0x8001, 0x210, 0x2, 0x5, 0x676e, 0xfffffffffffff816, 0xffffffffffffd837, 0x9, 0x2, 0x9, 0x1, 0x8001, 0xc000000000000, 0x5, 0x5, 0xc279, 0xffffffffffffffe1, 0x5, 0x563a, 0x1, 0xfffffffffffffa0f, 0x1, 0x5, 0xc762, 0x10001, 0x101, 0x0, 0x9, 0x8000, 0x1, 0x80000000, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x20, 0x4, 0x5, 0x1, 0xff4, 0xff, 0x6}, r2, 0x6, r3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x7ff}, 0x2cf) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = accept4$packet(r3, 0x0, &(0x7f00000008c0)=0xffffffffffffff7a, 0x802) accept4$packet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14, 0x80000) 2018/03/01 00:04:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x127b, 0x1, 0x7}, {0x6, 0x6, 0xfffffffffffffeff, 0xfffffffffffffffc}, {0xaef, 0x8000, 0xfffffffffffffffc, 0x5}, {0xfffffffffffffff8, 0x2, 0x4, 0xc15}, {0x1267, 0x1c0000, 0x2395cc93, 0x2}]}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/01 00:04:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ftruncate(r1, 0x2400000000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000600)={@broadcast, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f9e0100000000000000000000ee00", r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000080)={'bridge0\x00', r3, [0x6]}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) 2018/03/01 00:04:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x800000000000000, 0xf001, 0x3, 0x4, 0x1c}) listen(r0, 0x1) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) rt_sigaction(0x1b, &(0x7f0000b4a000)={0x0, {}, 0xc8000000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/03/01 00:04:11 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000523ff0)={{}, {0x0, 0x989680}}, &(0x7f0000498ff0)) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80800, 0x0) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x9, {0x1, 0x0, 0x1ff, 0x80, 0x3f, 0x100000001}, 0x6, 0x2}, 0xe) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80000) r3 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="4dd5f91b7874493e17ce40d6e1f579f20f25edf9e83cc113ba87968bef3ac2629c63154f03459733055eb7cd7896924cda7706ca53fb8718b97a5f50f61d3f54540b09501430b5adb3527a829c", 0x4d, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x2, r4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x7) [ 63.683989] binder: 7607:7610 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 63.708271] binder: 7607:7620 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 63.763653] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.768347] CPU: 1 PID: 7606 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #243 [ 63.775595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.784926] Call Trace: [ 63.787504] dump_stack+0x194/0x24d [ 63.791125] ? arch_local_irq_restore+0x53/0x53 [ 63.796226] ? handle_userfault+0xb97/0x2490 [ 63.800622] handle_userfault+0xbd9/0x2490 [ 63.804846] ? userfaultfd_ioctl+0x4520/0x4520 [ 63.809407] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.814575] ? check_usage_forwards+0x410/0x410 [ 63.819229] ? print_irqtrace_events+0x270/0x270 [ 63.823963] ? save_trace+0x2b0/0x2b0 [ 63.827747] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.832570] ? __lock_is_held+0xb6/0x140 [ 63.836618] ? __lock_acquire+0x664/0x3e00 [ 63.840839] ? __lock_acquire+0x2d15/0x3e00 [ 63.845134] ? trace_hardirqs_off+0x10/0x10 [ 63.849432] ? trace_hardirqs_off+0x10/0x10 [ 63.853736] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.858909] ? find_held_lock+0x35/0x1d0 [ 63.862954] ? __handle_mm_fault+0x2deb/0x38c0 [ 63.867514] ? lock_downgrade+0x980/0x980 [ 63.871642] ? lock_release+0xa40/0xa40 [ 63.875603] ? do_raw_spin_trylock+0x190/0x190 [ 63.880165] ? userfaultfd_ctx_put+0x740/0x740 [ 63.884737] __handle_mm_fault+0x2df8/0x38c0 [ 63.889126] ? __pmd_alloc+0x4e0/0x4e0 [ 63.892986] ? trace_hardirqs_off+0x10/0x10 [ 63.897289] ? find_held_lock+0x35/0x1d0 [ 63.901339] ? handle_mm_fault+0x35b/0xb10 [ 63.905549] ? lock_downgrade+0x980/0x980 [ 63.909686] ? handle_mm_fault+0x2f8/0xb10 [ 63.913917] handle_mm_fault+0x44a/0xb10 [ 63.917961] ? __handle_mm_fault+0x38c0/0x38c0 [ 63.922527] ? vmacache_find+0x5f/0x280 [ 63.926489] ? find_vma+0x30/0x150 [ 63.930010] __do_page_fault+0x5c9/0xc90 [ 63.934071] ? mm_fault_error+0x2c0/0x2c0 [ 63.938196] ? print_irqtrace_events+0x270/0x270 [ 63.942934] do_page_fault+0xee/0x730 [ 63.946713] ? __do_page_fault+0xc90/0xc90 [ 63.950926] ? _raw_spin_unlock+0x22/0x30 [ 63.955076] ? mark_held_locks+0xaf/0x100 [ 63.959204] ? retint_kernel+0x10/0x10 [ 63.963076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.967899] page_fault+0x25/0x50 [ 63.971332] RIP: 0010:iov_iter_fault_in_readable+0x37c/0x420 [ 63.977101] RSP: 0018:ffff8801d2d0f790 EFLAGS: 00010212 [ 63.982442] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff825bf4ac [ 63.989687] RDX: 00000000000001e7 RSI: 0000000020012001 RDI: ffff8801d2d0fb90 [ 63.996934] RBP: ffff8801d2d0f870 R08: 0000000000000000 R09: 1ffff1003a5a1e9e [ 64.004190] R10: ffff8801d2d0f6c0 R11: 0000000000000003 R12: 1ffff1003a5a1ef5 [ 64.011437] R13: ffff8801d2d0f848 R14: 0000000000000000 R15: ffff8801d2d0fb88 [ 64.018700] ? iov_iter_fault_in_readable+0x36c/0x420 [ 64.023889] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 64.029079] ? current_kernel_time64+0x122/0x2f0 [ 64.033826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.038833] ? trace_hardirqs_on+0xd/0x10 [ 64.042965] ? current_kernel_time64+0x1d4/0x2f0 [ 64.047709] generic_perform_write+0x200/0x600 [ 64.052273] ? __vfs_getxattr+0x8b/0xc0 [ 64.056239] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 64.061489] ? file_update_time+0xd3/0x5b0 [ 64.065701] ? current_time+0xc0/0xc0 [ 64.069475] ? clear_nlink+0xb0/0xb0 [ 64.073164] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.078007] ? down_write+0x87/0x120 [ 64.081711] __generic_file_write_iter+0x366/0x5b0 [ 64.086633] generic_file_write_iter+0x399/0x790 [ 64.091379] ? __generic_file_write_iter+0x5b0/0x5b0 [ 64.096472] ? iov_iter_init+0xaf/0x1d0 [ 64.100427] __vfs_write+0x684/0x970 [ 64.104131] ? kernel_read+0x120/0x120 [ 64.108057] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.112789] ? __sb_start_write+0x209/0x2a0 [ 64.117091] vfs_write+0x189/0x510 [ 64.120609] SyS_write+0xef/0x220 [ 64.124055] ? SyS_read+0x220/0x220 [ 64.127665] ? SyS_read+0x220/0x220 [ 64.131268] do_fast_syscall_32+0x3ec/0xf9f [ 64.135579] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.140148] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.145664] ? syscall_return_slowpath+0x2ac/0x550 [ 64.150584] ? sysret32_from_system_call+0x5/0x3c [ 64.155429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.160264] entry_SYSENTER_compat+0x70/0x7f 2018/03/01 00:04:11 executing program 5: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioprio_get$pid(0x3, r0) exit(0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x6, 0x0, 0x3, 0x4, 0x8, 0x2}, 0xff}) ioprio_get$pid(0x1, r0) 2018/03/01 00:04:11 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) socket$inet(0x2, 0x0, 0x79) 2018/03/01 00:04:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0xfffffd83) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x164, 0x0, 0x164, 0xffffffff, 0xffffffff, 0x3bc, 0x3bc, 0x3bc, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], [0xffffffff, 0xffffffff], 'lo\x00', 'ifb0\x00', {0xff}, {}, 0x56d6dc8ed0552c95, 0x9, 0x4, 0x1}, 0x0, 0x120, 0x164, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8c, 0x1, 0x1, [0x1, 0x0, 0x2, 0x92, 0x800, 0x3, 0x401, 0x71b6, 0x3, 0x30, 0x2, 0x4, 0x8, 0x617, 0x1, 0x2], 0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0xd11, 0xffff, 0x3}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x9, 'syz1\x00', 0x5ead295}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0x0, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xff000000, 0xff], 'yam0\x00', 'ifb0\x00', {}, {}, 0xaf, 0xec9, 0x0, 0x1}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x6f, 0xeef, 0x8, 0x6, 0x1ff, 0x10, 0x80}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4b28, 0x80, 0x0, 0x4, 0x2, 0x40, 0x6f8, 0x3]}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xff000000, 0xe13f1782f242ca2, 0xffffff00], [0xff, 0xff, 0xff000000, 0xff], 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0xa9, 0x7fffffff, 0x1}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xd159, 0x0, 0x1, [0x0, 0x7ff, 0x755, 0x4, 0xebfa, 0x1000, 0x1, 0x1ff, 0x80000000, 0x5, 0x9a6, 0x40, 0x5, 0xfffffffffffffff9, 0xcf34, 0xffffffff], 0xd}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x10001, 0x7ff, 0x6}, {0x1f, 0xab, 0x2}, 0x72ea, 0x4}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) close(0xffffffffffffffff) 2018/03/01 00:04:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) dup3(r3, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @empty}], 0x10) 2018/03/01 00:04:11 executing program 2: r0 = socket$inet(0x10, 0x6, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000240091154600000000120000010000000000001e0115010000008000000052", 0x23}], 0x1}, 0x0) 2018/03/01 00:04:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x100000000, 0x8) 2018/03/01 00:04:11 executing program 0: prctl$intptr(0x200000002a, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600540, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1a) 2018/03/01 00:04:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6) 2018/03/01 00:04:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = creat(&(0x7f0000000040)='./file0\x00', 0x121) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x1000}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) [ 64.164654] RIP: 0023:0xf7f33c99 [ 64.168013] RSP: 002b:00000000f772f09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 64.175718] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 64.182969] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.190216] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.197465] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.204708] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/01 00:04:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000140)={"626f6e64301000000000001e008400", @ifru_addrs=@l2={0x1f, 0x200, {0x0, 0xfff, 0x0, 0x1, 0x8c2, 0xfff}, 0x9, 0x1ff}}) 2018/03/01 00:04:11 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x8100) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000180)={0x5, 0xff, 0x3, 0x5, 0x7ff, 0x3}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f0000000000)=0xa, 0x9cd2814ca8767c84) 2018/03/01 00:04:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x840c, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x8, 0x35917ce7, 0x20000000000000, 0xffffffffffffff7e, 0x0, 0xd273, 0x50, 0x2, 0x8, 0x1, 0x8, 0xab36, 0x7, 0x0, 0x1, 0xffff, 0x1, 0x2, 0x1, 0x80000001, 0x9, 0x61, 0x7fff, 0xfd4, 0x5, 0x40, 0x9, 0xfffffffffffff800, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x6, 0x7fff, 0x5918b965, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x20, 0x5, 0x0, 0x1, 0x800, 0x0, 0xdc29}, r1, 0x6, r0, 0x1) getdents64(0xffffffffffffffff, &(0x7f0000b35f95)=""/107, 0x6b) 2018/03/01 00:04:11 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180), 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000000)=""/244, &(0x7f0000002000)=0xf4) 2018/03/01 00:04:11 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000030000000000000000000000004f1000000000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000003640)={@remote, 0x0}, &(0x7f0000003680)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0}, &(0x7f0000003700)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x10001, 0x4e22, 0x4, 0xa, 0x20, 0x20, 0x3d, r2, r3}, {0xffffffffffffffff, 0x5ef, 0x8100000, 0x80000000, 0x800, 0x5, 0x16, 0x675}, {0xec7, 0x26, 0x9, 0x5}, 0x401, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x2, 0x4, 0x5, 0x5, 0x3f}}, 0xe8) 2018/03/01 00:04:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000009, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x240480) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001, {0x8, 0x8, 0xfffffffffffffffe, 0xfff, 0x7, 0x4}, 0xe5c5, 0x101}, 0xe) 2018/03/01 00:04:11 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x401, 0xc000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1}, 0xc) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x7fffffff, 0x4e20, 0x6ae0, 0xa, 0x20, 0x80, 0x21, r1, r2}, {0x5, 0xfffffffffffffc00, 0xc69, 0x7, 0xffff, 0x5, 0x1ff, 0x1}, {0xd936, 0xa91, 0x5, 0x70000000}, 0x4, 0x6e6bbc, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x7, 0x1, 0x1, 0x7, 0x8, 0x34}}, 0xe8) 2018/03/01 00:04:11 executing program 4: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x3f, 0xbff, &(0x7f0000000040)="0d2c327f7aea8921ac029ef53dc4e953548d8df40e4a2ff9e16da531736b877e09c6a0b69b7967244896deeb7444ce4e1ee7dc007d1d9627d516d4136eab400143c10071b79c42a909cc27a1156210063334bdf4455f945d45f38affeef57c918d5877b94f4f60033cf104bbf01a1fdf8dda5ad492b88124fafcb6c20f98021a3740f8535528fe1098127336e3844d86d1a5cb5faa8a87fc9e096531e40e5a33111a4bb9322d630028272ed02a1eb5146b190c7055c368defd8c18", &(0x7f0000000100)="0dccd80815769bbf362d1901242b3fc21ef4f8d4285444b3", 0xbb, 0x18}) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x0, 0x78, 0x6, 0x3, 0x10001, 0xfffffffffffffff7, 0x0, 0x15b, 0x280, 0x3, 0xfff, 0x1000, 0x6, 0x8, 0x3, 0x7fffffff, 0x9, 0x3, 0xa08a, 0x6, 0x17, 0x3ff, 0x32e, 0x4, 0x2, 0xd88e, 0x5, 0xab52, 0x5c, 0x2, 0xfff, 0x1ff, 0x7f, 0x9, 0x6, 0x200, 0x3, 0x1a, 0x0, 0x1, 0x0, @perf_config_ext={0xba1, 0x2}, 0x30, 0x800, 0x9, 0x6, 0x3, 0x3, 0x2}, r1, 0x8, r0, 0xa) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)=0x100) prctl$setptracer(0x59616d61, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x10000) 2018/03/01 00:04:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x5514e4cfcfa99559, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000000}) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000007000)) 2018/03/01 00:04:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20, 0x200004) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cbffc2)=""/62) 2018/03/01 00:04:11 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff300383a0000000000000000000000ffff00000000ff020000000000000000000000000001040090780000000060c545f900002f0000000000000000000000000000000000ff010000400000040000000000000001a0a8050000001500"], 0x0) 2018/03/01 00:04:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/01 00:04:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000540)=[], 0x1da0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000180), 0x102000001) 2018/03/01 00:04:11 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x723e}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x73b8}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x90b6, 0x7, 0x0, 0x7ff, 0x1, 0xfffffffffffffffb, 0x7fff]}, &(0x7f0000000200)=0x14) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="dda28a43ddf384beea21a4a785e147ed4de30a0b909ac1c055c38bebb759e9afd837f84dffeb87c62c0c3846fe5fb5ad80f9e414bfc1b1924d3e27d0d2ff848959f23e85038ee5b5458a8d2c3f127da9f2f2f39916987dc3a7581c40bc2549ca83bf100851e72d16b9e7548180fda1cb1b18dfc40d3b037a41062fc65935c81f1d", 0x81) 2018/03/01 00:04:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) 2018/03/01 00:04:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f00009b3000)=0x2000003e, 0xffe) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/01 00:04:11 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10141042, 0xfffffffffffffffc) ftruncate(r0, 0x8000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) dup3(r0, r1, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setresuid(r2, r3, r4) 2018/03/01 00:04:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x557c932ffb3cf16b, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3f, 0xfffffffffffffc01, 0x1ff, 0x4, 0x2}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x474b}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001240)={{0x970e29837a0bab40, 0x1, 0x8, 0x3, 0x9}, 0x7, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x10001, 0xffffffffffffff81, 0x41}) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) write(r0, &(0x7f0000000240)="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", 0x1000) 2018/03/01 00:04:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f00000077c0)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)="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", 0x7d0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) connect$inet(r2, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x800000141042, 0x800000000000004c) ftruncate(r3, 0x17fff) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xffffffffffffab00}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7c000)=0x2, 0xfffffdeb) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/01 00:04:11 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="00e3d6f8ce036f69388e832a383415ed05fb", 0x12, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f0000000180)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/01 00:04:11 executing program 0: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000040)=""/90, 0x14a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000000000000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/01 00:04:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/01 00:04:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00001c3ff8)) r1 = getpgid(0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x3f, 0x2, 0x8, 0x4, 0x8, 0x5}) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/01 00:04:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42000, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24291d7bab4e3c12b3163800000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x161) 2018/03/01 00:04:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x1004, 0x2, 0xffffffdf, 0x0, r0, 0x1fffffffffffff}, 0x2c) 2018/03/01 00:04:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000000)="0e018088e86dc9d989c25c077f993ab243567cf7fb1804addcd9335b8dc0b245b7ca2a4128621fceaf67f541035cf2e0dd5037791a238d80784edd3f54f91c157c97fd54fe95f30cfdb579ed815d9c40d048e59f25ae3b5c78f0e8a9a0baf9b26e0c5104bc49fc77d02a657a825bf827c32ffe82f4ff16ca99c1d843d3bd74cd22c796a99a56ddd3ec8343676fff6a50fa468b619f67a531f0bd03781e123f6099c056e991b4bee1b0a22b32dee88397757aacad43f833517ea0783096f505cba6086290316602e6c2bf6c645c097992f5230cae8800000000000000000000000000", 0xe2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="add496591c671905f027f9e6464982f8", 0x10) 2018/03/01 00:04:11 executing program 0: mkdir(&(0x7f0000000240)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = open$dir(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x2, 0x9f, &(0x7f0000000280)="08bf81f7a0a574048d90a5d6992e9c426424f008e640428de25cc3ea0996b3894845471e908b75c1af5c868db211460514c19c717bbaa2a34929241a198c3335038048d3a3d74d94d97332203941fd72fb9007114ff018d631849576002c28649812d89f2563f5b9feef4390e0e7654cad4c76c58dff2f748e33b63b6f1a06db33135ed0b5445f8c8281f88dd73d117f124182f43372926b0a57198ec818f9"}) getdents64(r1, &(0x7f00000000c0)=""/235, 0xeb) mknod(&(0x7f0000000000)='./control/file2\x00', 0x0, 0x0) close(r0) 2018/03/01 00:04:11 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0xb8, 0xffffffffffffffad) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x73, 0x0, 0x4, 0x4, 0x0, 0x3, 0x67}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) [ 64.514739] audit: type=1400 audit(1519862651.871:51): avc: denied { setuid } for pid=7713 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/01 00:04:12 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000094a000/0x3000)=nil, 0x3000, 0x4) 2018/03/01 00:04:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x527, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/198) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x28082, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/17) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0x2) 2018/03/01 00:04:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/01 00:04:12 executing program 2: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x244a00) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="eecbe0d14eafaa77a13397340cc6517829d0624db7db41ec473833e39992e0049235eaa412a2ac6c180bb0761943b4fe9c") 2018/03/01 00:04:12 executing program 6: r0 = socket(0x2, 0x80000000000001, 0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) 2018/03/01 00:04:12 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3f, 0x10) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="25e109d0a90ffc9ea984d0781bf6e7c35c52d2563a77421a15d137efc94e4ac03d586d609df3cc399ad0b8b5f569", 0x2e}, {&(0x7f00000000c0)="209d1942d7c8bd00c502c60f16ba929d2237767d15f9b897f6d8dfd6bc9124edf6c8cf93a93f81bc5c53b1f727c3ec0a80366a97241e876eccdd00f0760301c501aca8c01116b051a341aa10526f98ee96f17a7da7c01ce4f857bc5a4700c20d426366897c137a7a29cf715466eec232f0f75f6e4863a44e724b14ecc4d9f7c453b9924437694f", 0x87}, {&(0x7f0000000180)="4cce4e4f772d", 0x6}, {&(0x7f00000001c0)="ff799dfb35d4e95001cedd1744da2e7cfae3fb48dbf9959568bff5e71c7a6faa7f08518c52875468bf26364bf3f32f26a34dec605227442f01245e7b760667c9f5823ee581066aa5cce3269afc1f7216163b3214b90cbf8cce683f7619a5f887e42cf5dfc1c157747c31dbcf6e7d9f6d124ba5374ca880beffdf262d70d3d0a5696314a486a1ae0a08dc23b7f4bc8bf7888033dc81f76a98e93bcbe730a8220009fb1e34094268551bf4be840f", 0xad}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="3ff04bfb9c49db00735a5fff480b2886c758b731464255c5d8a46444630116013213e8522988c07a9552c415242ecd21c40d1dbb4684fb89466c1c24d4c94eaf6b6202d76da30c052e38eb24c56c76a48865ff50ba7fd9b526638ec991761971fa11e633b5b848eb226170921fec8140e39e030cdd6196e0c11dd517e640c81a85cc2680640c24441d8440bb6beb31be9fef55964c106998347f9d2676ab2e47baf9134eff22a5bcad612612a3b92422d14e149a9357507bf13012695b4ecf72228f230d6facb09c848132453ecae4", 0xcf}, {&(0x7f0000001380)="23eadc124448ef345f1b9ad6f430e16c04", 0x11}, {&(0x7f00000013c0)="e605b94dc3b128da177a7999bf62e12f3fc481015cb458323ce7693c18f043fcafeb12dbc818c3d521e5c417c27dd659f0f5cccec35dc39b39c3ef1a105b990831c5dcf8779fa3c73620e20934b4c9462549d50cd600ae671c57e5db592c88e47d93055eedc3bc", 0x67}, {&(0x7f0000001440)="2abdd9625f83673fca9d8920c40b797e39d08460d10ff2beee337d57c4e616133bc91fe7795f205f1239d850f5707710e9de9a03883d6fa611b125617534c5b581db9b1f2f9ac7ff", 0x48}, {&(0x7f00000014c0)="90504d0595ad2d84da4a9a23cc1bfe7a5ceaad3aa3e46352a382a779d2f24724c8e70f49df18d5e77dce102d6212e427", 0x30}], 0xa, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/01 00:04:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/03/01 00:04:12 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000065c000)) 2018/03/01 00:04:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/198) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000000c0)={'gretap0\x00', @ifru_flags=0x200}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) 2018/03/01 00:04:12 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0xdb}, &(0x7f0000000100), &(0x7f0000000180)={r1, r2+30000000}, 0x8) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/01 00:04:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup3(r0, r1, 0x0) 2018/03/01 00:04:12 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x8, 0x8}) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) madvise(&(0x7f00000b8000/0x7000)=nil, 0x7000, 0x200000000e) 2018/03/01 00:04:12 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0xfff, 0x3, 0xf32, 0x8, "6642d704854ca024e0f76972804327edc69afd01c4fa7e49c6057af9e41dbcb8ca14ce0b51863af785b4052c", 0x5}) pread64(r2, &(0x7f00002f6f95)=""/107, 0x6b, 0x0) 2018/03/01 00:04:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='md5sum}\x00') r1 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/196, 0xc4}, {&(0x7f0000002040)=""/38, 0x26}, {&(0x7f0000002080)=""/147, 0x93}], 0x3, &(0x7f0000002180)=""/153, 0x99, 0x8}, 0x3}, {{&(0x7f0000002240)=@sco, 0x8, &(0x7f0000002740)=[{&(0x7f0000002280)=""/217, 0xd9}, {&(0x7f0000002380)=""/76, 0x4c}, {&(0x7f0000002400)=""/79, 0x4f}, {&(0x7f0000002480)=""/183, 0xb7}, {&(0x7f0000002540)=""/34, 0x22}, {&(0x7f0000002580)=""/234, 0xea}, {&(0x7f0000002680)=""/104, 0x68}, {&(0x7f0000002700)=""/43, 0x2b}], 0x8, &(0x7f0000002780)=""/32, 0x20, 0x2}, 0x2}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000002b00)=[{&(0x7f0000002800)=""/114, 0x72}, {&(0x7f0000002880)=""/240, 0xf0}, {&(0x7f0000002980)=""/74, 0x4a}, {&(0x7f0000002a00)=""/133, 0x85}, {&(0x7f0000002ac0)=""/38, 0x26}], 0x5, &(0x7f0000002b40)=""/16, 0x10, 0x6b79}, 0x80000000}, {{&(0x7f0000002b80)=@ipx, 0x10, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/35, 0x23, 0x101}, 0x8}, {{&(0x7f0000002c40)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002c80)=""/104, 0x68}, {&(0x7f0000002d00)=""/23, 0x17}, {&(0x7f0000002d40)=""/182, 0xb6}, {&(0x7f0000002e00)=""/205, 0xcd}, {&(0x7f0000002f00)=""/156, 0x9c}], 0x5, &(0x7f0000003000)=""/52, 0x34, 0x99}, 0x3}, {{&(0x7f0000003040)=@ipx, 0x10, &(0x7f0000003100)=[{&(0x7f0000003080)=""/89, 0x59}], 0x1, 0x0, 0x0, 0xae92}, 0x4}], 0x6, 0x2023, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) io_setup(0x5, &(0x7f0000000040)=0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000180)={'gretap0\x00', 0x420b}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0xc887, 0x20}) io_submit(r4, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d2", 0x1}]) 2018/03/01 00:04:12 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000520035070000000002000000968626df5e861476089e8fef1463f54ead79f8a7cbd76eb6adcef09dd1081ef97c4d3198dea1a5cdb366c78eb3ead8c719260c5dfc0e9f46b6069f62e1cc1072296688d4fb3cb18d7de8a4a7e34fd7c66f7b903caa9ce86bfe3ef374340500c784e017020c495fa5d082d4060379a0fac412f69cca6b2abdba1e94b94a59500daf1b06dc1a1d3ab2224000766ef231ff435486f546d4b87afa0b4c99930648edbc7affeec1894db521a7b42dffc5d5cdbc13837c7427b69e"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x179a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0x7fffffff, 0x1, 0x9, 0x3}, &(0x7f00000002c0)=0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x30, 0x1d, 0x10, 0x70bd28, 0x25dfdbff, {0x1e, 0x0, 0x0, r4, 0xa, 0x10, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x8001}, 0x8) 2018/03/01 00:04:12 executing program 3: timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3b, 0x2, @tid}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/03/01 00:04:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfff, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/01 00:04:12 executing program 1: r0 = socket$inet(0x2, 0xa, 0x1000001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abeffc), 0x4) 2018/03/01 00:04:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x5, 0x800000000000ff, 0x4000000000000001, 0x80000000, 0x1}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='dummy0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22c800, 0x0) close(r0) prctl$getreaper(0x1b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x3, 0x110, 0x4, {r3, r4/1000+30000}, {}, {0x4, 0x8, 0x400, 0x80000000}, 0x1, @canfd={{0x1, 0x8000, 0x1800000000000000, 0x2a3}, 0xd, 0x0, 0x0, 0x0, "27c9d36e57a98bf255b52aafb33d16c5a9f1da88ce034f3e79c5f2409bdd2e2855142cfdc893502f68f03c8c7a8b5f90ac8c1fb9f266dcf7c47b649f23be7774"}}, 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x44000) 2018/03/01 00:04:12 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000280)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) sendmsg$can_raw(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0x8, 0x6, 0x6}, 0x4, 0x3, 0x0, 0x0, "02c4636078c02fcc"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/01 00:04:12 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) shutdown(r0, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/03/01 00:04:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x400, 0x64, 0x7fffffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)) timerfd_create(0x5, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"fa7759a1d5fddc"}, 0x2}, 0x10) 2018/03/01 00:04:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) io_submit(0x0, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/01 00:04:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000080)=[], 0x2b1f62717029c0d, 0x0) dup(r0) 2018/03/01 00:04:12 executing program 2: r0 = socket(0x10, 0x80000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002500ffffffffffffff8001000000ffff0100000000000000ffffffff0100ff2b", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x40, 0xd6a9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x160, 0x6, 0xffffffffffff7fff, 0x1}) 2018/03/01 00:04:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xfffffeca) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x801}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3ee, 0x1, 0x94ea, 0x3d70, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x20, 0x30, 0x2, 0x80000001}, &(0x7f0000000100)=0x18) fsync(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) [ 64.954594] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/01 00:04:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="f6c9cb9ee9ce74748c0948fbde96fd692169e640030a6411eb66cb3590710a9021d4eee8db1944c738b64b3013618e0cfc177523b916424d97b4e36a276f89e9f792756233bef08f6ad4f470d0f193ae7f515e69a4cf6e444dda816372e7e54a2d7389da2fb27d4f43c43bf9b366a929b6162a4993b5450c65b441de63a7f098275a1ba39ecc59d2ca9634b07986fb8bd01aa2e5df592cc61d049b87c7797cb17c35a119ad0bcda3e487eedf582bd68fa11c0d8f299a86a8208e1b582b90abf9b169cba803c5d8da47c5e98480289d5343b63bd693719afd5274aab76cba8e2139be03323f0825", 0xe7}, {&(0x7f0000000100)="0a5b282307c8514ccc4cda1d9aee5e2c39cbaa4cfd145a3049da9637301ed731fe78a48cd6f57bcde13a778a32c1dc3b1a6164aa6f185ff9b07093aba2276fb64225386823b9aa8b0bd4b49bc48b9ae2eddd5b628f1935cab633d20684a2fac3679b50ae463e620c5240dcf69f92d286325d5bee1cca9fbcd8b86dbadddcad8976eae6ff17049fd415afaa6349827c14eb2ef6199dab34387b1d51a227e1eba6d6d11238c70cf6dd7d31d9c577d4a6a41912ecb39b72e5ed3973cd146879dd7feb5c9d01d5ad0a1443", 0xc9}, {&(0x7f0000000200)="eb1fd4bd342e5c73b87fb4f79f67ba76379a8532011ab21fad1c309c2fd8e571db7bdffb30e401862ff1d68067fadb3b96166b6f658b8b926eb788fbbeca1538f6808593e40683b74fc668191c803e019377acaffdbaba3c16308dc39a", 0x5d}, {&(0x7f0000000280)="0a6b799d83c22780f2a8dfa189a76d4709746c99f39757b3c3d06d314e6e3e91f2c2b43ede5db2ab077001f59bd739bd96a5bcfea70970599057b055169759248e1d3e9a95fe2ef3a239162e342cd8f129aa6b131fdbcf2e3bf2eb85ec08a218bb771feec81355ab7b580aa72573c3fe8ac3a810ba32601c4257a8a9a84cad9fd667e57579a08941f981c1b1038853e06497b5063f7a9889e3de464af1364ba2179d83acc7b7014fcf84e61fda7e9d1ea40f696f17826f2810da62a96a0ec9b14e2c7da7ebe642f915c69eb458f64a7c833d344ea99265947a0d2a7ca79a0adfbb94c3dc88730012530ceb6804305fe3c243c4", 0xf3}, {&(0x7f0000000380)="1bd2e5dce225550a362a10689c1a1fcc3d1912e5ccc1293f2c6648f7cf4453e448acab011a4633e440e243da7a0e69ec68410e207e5f8e6a0c7270d1fbe73108e8b9dbcf0e395241682414db30941b2be0d51aa68d6b0b855f72ef5cbe3b16cc9476d37f792f92fc1666", 0x6a}, {&(0x7f0000000400)="5c6c474e393c33d8ab0a4b7f9c7935c45d9e8ea40a398d149e12b433314777994f4f42f3a710bb7ed271dd745e807fa55b09df39e13cdaef40c024bd56c92fd70329888d72d8f478ffa8e606caefb85cf47930363da2e84fe68886f3f02d4782ee92e68303b16542ad8597e1e62b1a53760d694dc1b75431dcd294", 0x7b}], 0x6, 0x0, 0x0, 0x4000080}, 0x44000) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x140, 0x0) poll(&(0x7f0000f2eff8)=[{r1, 0x219}], 0x60, 0x0) 2018/03/01 00:04:12 executing program 4: r0 = socket(0x9, 0x6, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x4000400}}) 2018/03/01 00:04:12 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x3ff, 0x4e20, 0x3, 0xa, 0x80, 0x80, 0xff, 0x0, r1}, {0xe7, 0x7f, 0x0, 0x2, 0x20, 0x81, 0x101, 0x7}, {0x80000000, 0x8, 0x10001, 0xfffffffffffffe4e}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty, 0x4d6, 0x3f}, 0x2, @in6=@empty, 0x3502, 0x0, 0x3, 0x1f, 0x6f, 0x7, 0x8}}, 0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x10, [0x0, 0x20000a80, 0x20000e6c, 0x200010f4], 0x0, &(0x7f0000000600), &(0x7f0000000640)=ANY=[@ANYRES64, @ANYRES64]}, 0x60) 2018/03/01 00:04:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000040)=[{r0}], 0x2000014a, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0xfffffffffffffdde) sendto$inet6(r0, &(0x7f0000107f94)="da", 0x1, 0x0, &(0x7f0000506fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 00:04:12 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7084, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000950000/0x3000)=nil, 0xe5c, 0x2, 0x8, &(0x7f0000ffb000/0x2000)=nil, 0xfffffffffffffffe}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/03/01 00:04:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_addrs=@ipx={0x4, 0xfffffffffffffffd, 0x970, "aae3909f68e9", 0x7}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)) 2018/03/01 00:04:12 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x20) rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) 2018/03/01 00:04:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xb) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/user\x00', 0x2, 0x0) 2018/03/01 00:04:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xff, 0x9, 0x9, 'queue1\x00', 0x6}) 2018/03/01 00:04:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000003c0)=ANY=[], 0x0) write$selinux_access(r0, &(0x7f00000002c0)=ANY=[], 0x2a7) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1c, 0x3, @thr={&(0x7f0000000080)="b3536112aabda6984f3b648a574fe1ace7069fa881c5c7693a6d9fa3a7334cee40d9adb7dd4cc07a1c8a8f4c16c373ef5c8289fc3aef3203b894c7d2e01dcbed4de81391d78072fcc7a45cf6e780c4ebeebbc971fa6a9289692fdc5be26291ca75358b37de506af08a3f5b44ebb207f2bd5109c8b89e7bd97f5fa9c6d414e219497088b5312072e2e3f50f8e211245d32ceca32a1db5501604d2e9bb710abf4fb04ee161712db007eb7d8329862d0c25a5c8017fae1f0f33769eca57ae8079f437906c03c2db07d8f93e10f59f2cc6f06e154a5ca202387d90ad880e6409", &(0x7f0000000180)="f9ce66f40ab8c68a6fbbd3f163169726c6703c396739832be0470ee63578947fa2e603eadd979f7414c5a376a855ab54541865836030b4453b8a2c1298647a763f007f9ec6c7cdff3f81024fc3c6f1bc055e34a567055d9e940339f5a694e8bdd1fac90064eacb09c134f4742614bad3db9c68ad5defd1d653ba065690947a3f0eba43f2afea8d9c9d50b23ba2c9def2ebda613a703aac753ec56550f8b424d78d1728c2f015dd19429f3aaf96d9"}}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000340)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000380)) 2018/03/01 00:04:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x3}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="95000200956fbededa8122e7c201af71948f99dc0ea1c92fdd5f2921dd347ad24644fa10f1664aad67928e3b5b902dac9479a5ce8115f6e8cb3d6e05b7a41a4f1729ff1b9ad51e8ddee6b4504235697f060093ebd0b7ea363298aa615d1fc5178c5cc93b31f2e10be63a0319ef925714979425803808faa5a24935441d269e60419c825e8e96950d0551cb87c80a0000000000000000000000"], &(0x7f0000000300)=0x9d) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001ef9d554002908ffff00000000000000000000f47de61bd75ec8e68d080d31286731e4c2184184310281f5a51d570ffb20e8ec42224dd5ebd8725faf000000"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/03/01 00:04:12 executing program 2: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x4000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/01 00:04:12 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x302) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/01 00:04:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x21}) io_setup(0x1ff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffffff80, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/01 00:04:12 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c080006000000e3ff", 0x24) 2018/03/01 00:04:12 executing program 0: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000000040)="0938482e8b179de3c02f0001b9492e26ec5c2e28662009abd0ebdbb6005a60d6cd4dd12dca2f0df437c6cda4bebbf2a6327255f84f155116dd9ff8986f47181e135d67b096bc7b9f074b157ce88e6da71afe1873c23ba9cc7e710b65a6908a07e31dbcc5d1f37720341a110c2babc5833e74fa3371b0fc7c27ec8bb965cf3005c117f80088bc4f8ee2334cdd92a5818845d2c313833c9bd0b252aa3419535841c31c75ce26", 0x0, &(0x7f0000743000)) 2018/03/01 00:04:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000b51900000008004500001cffff0000000049780000000000000000359beea50b08907859446569281382e6bdc8acf218f2ada6e9124b46b547bf334e92c257f245e3d88037e486cc5a00df74570600000048632b1c67bed4edd74098eacd0c39faa30e900ffbd210d72f341bdd412299086de242448be91d40598eaef9b7eeb80b2afe4c19e31ff3bdea562de38f8502"], 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/85) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/01 00:04:12 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) 2018/03/01 00:04:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000b) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001100ff02ffffffffffffffff150000000700000000000000000000000c00000000000000000000009c31157635145f367ba4440085498c9c1bc225e1ed6e284b0ca7caea223d2256199b7ce8632ccb0c75d9fb0b71a45b21517b26c6f2bb6c2598107aab59c181f66a8756202f37060000406fd4ca3be9f21ce50ed75563297a7c22a0b0165e29ccf421abfe223788c98c21bd63180c227344f19aa595c9d8b6d70b3c2f9f"], 0x1}, 0x1}, 0x0) 2018/03/01 00:04:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x200, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x400, 0x6, 0x401, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xb680000000000000}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) writev(0xffffffffffffffff, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400881) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x1, r4, 0xfff) getdents(0xffffffffffffffff, &(0x7f0000012f70)=""/144, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 00:04:12 executing program 0: r0 = gettid() timer_create(0xfffffffffffffff8, &(0x7f00000000c0)={0x0, 0x12, 0x5, @tid=r0}, &(0x7f0000000140)) clock_nanosleep(0xb, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/01 00:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000035f000/0x2000)=nil, 0x2000, 0x1, 0x200032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0xd}) 2018/03/01 00:04:12 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fstatfs(r1, &(0x7f0000000040)=""/15) 2018/03/01 00:04:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x1000, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/01 00:04:12 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0xe0, 0x10}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)) futimesat(0xffffffffffffffff, &(0x7f0000d25ff8)='./file0\x00', &(0x7f0000d1eff4)) pselect6(0x40, &(0x7f0000000000)={0x8, 0x31fa, 0x0, 0x3, 0xfffffffffffeffff, 0x4, 0x3, 0x6d4}, &(0x7f0000000040)={0x4, 0xffff, 0x9, 0x3, 0x3, 0x2, 0x400, 0x100000000}, &(0x7f0000000080)={0xffff, 0x3, 0x6, 0x610, 0x4, 0x0, 0x3}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/03/01 00:04:12 executing program 5: r0 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065bffb)={0x73, 0x79, 0x7a}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f00000016c0)='blacklist\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/68, 0x44}], 0x4, &(0x7f0000000240)=""/128, 0x80, 0x8}, 0x72}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000000380)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/5, 0x5}], 0x2, &(0x7f00000003c0)=""/70, 0x46, 0x7}, 0x1}, {{&(0x7f0000000440)=@hci, 0xc, &(0x7f0000001500)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/89, 0x59}], 0x2}, 0x6}], 0x3, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000015c0)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x15}], 0xcc) keyctl$describe(0x6, r0, &(0x7f0000d9af41)=""/191, 0xbf) 2018/03/01 00:04:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x38, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484000000000000000000000000000001097cc6ac0312e4eb1aa9600000000000000110000000000000000000000000000000000000000000000549198ad0445aefb65f9dcea883b450dfe63a758e6edb2d4178af8b4d44cdba6fc6cb5e2478b67311b112f37db78858f443b003edb18ab1efa5235de823764bd8afc34e1953d52f1f3988ddf81986fc23404767a51185cfc2f678d1f", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[]], 0x0, 0x0, &(0x7f000005af7e)}) eventfd(0x0) [ 65.229638] audit: type=1400 audit(1519862652.586:52): avc: denied { create } for pid=7892 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 65.253805] audit: type=1400 audit(1519862652.608:53): avc: denied { write } for pid=7892 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/01 00:04:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f000000c000), &(0x7f0000000140)}, 0x20) 2018/03/01 00:04:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x80c1) [ 65.276475] audit: type=1400 audit(1519862652.610:54): avc: denied { set_context_mgr } for pid=7916 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=binder permissive=1 [ 65.311702] binder: 7916:7924 ioctl c0306201 2075afd0 returned -14 [ 65.327952] binder_alloc: binder_alloc_mmap_handler: 7916 20000000-20002000 already mapped failed -16 [ 65.338778] binder: BINDER_SET_CONTEXT_MGR already set [ 65.344205] binder: 7916:7918 ioctl 40046207 0 returned -16 [ 65.345154] binder: 7916:7924 ioctl c0306201 2075afd0 returned -14 2018/03/01 00:04:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc7fdb)=""/37, &(0x7f0000356ffc)=0x25) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000004180)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x6, &(0x7f00000041c0)=""/229, 0xe5, 0x9}, 0xfff}, {{&(0x7f00000042c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228ad966d36e8a1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x80, &(0x7f0000004840)=[{&(0x7f0000004340)=""/85, 0x55}, {&(0x7f00000043c0)=""/155, 0x9b}, {&(0x7f0000004480)=""/200, 0xc8}, {&(0x7f0000004580)=""/198, 0xc6}, {&(0x7f0000004680)=""/205, 0xcd}, {&(0x7f0000004780)=""/149, 0x95}], 0x6, &(0x7f0000004880)=""/21, 0x15, 0x6}, 0x9d}], 0x2, 0x10000, &(0x7f0000004900)) 2018/03/01 00:04:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) open_by_handle_at(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="5600000000000080b5f0fdb3a3146d0629db391bde3ff06fa03684276a22da9929aad02d90bcaee1cf65de23026bfcdf0b12681056f34ef8a18648eaa5886a313053ecb41d6b9fa2516b06c85eba43412049106c391f0cbd8b24f228b7ccc5432bdf7e937c6969840e2b3b30c711f651cf5461be39398852d090f932ce6662d9d339eeffe8d699f53a330e8dd9803855c99fac40f70063c494af75d0b397befd1b4121737fffba4c8a3e4afb2b1aed2f77b9fd27e195eea641216ab75ec9eaebcf8f1bb4ac80895bd011"], 0x24a400) 2018/03/01 00:04:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000000000000031a39009100cc", 0x10) syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) clone(0x40000, &(0x7f0000000080)="48074270fb1f5ea75d0046f2f0eff81393a4f44c06e0ddf5b29b8d9138aba623f25fe9581bb8c99fc827c39760c68aaa964992ed54ebd05bce0ae8b6d3f654894b10a5c6af2c5ad038d8e7047ddf54e60b64eb12ef2f885a4958b56f9f411e0d94a149547bff43185af6491d61b21b639bd71d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="221925390b26d5ea") sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/01 00:04:13 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setaffinity(r0, 0xb5f0b63bb484c3bc, &(0x7f0000000140)=0x9) r1 = socket(0x1, 0x7, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x40, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8b000), 0x10) 2018/03/01 00:04:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1408000052000100ffffffffffffffff1c000000a678fa5f6e56843a24929d2012123744c154a1a82baa"], 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9c4, 0x8) 2018/03/01 00:04:13 executing program 1: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000ec0300006003000048040000600300000002000000000000500500005005000050050000500500005005000006000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000ac1414bb000000000000000074756e6c30000000000000000000000069705f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b40000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001000000000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x448) 2018/03/01 00:04:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000aff8), 0x4, 0x3) 2018/03/01 00:04:13 executing program 2: r0 = socket$inet(0xa, 0x801, 0x7f) listen(r0, 0x1fc0000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}, 0x4080) 2018/03/01 00:04:13 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/112) 2018/03/01 00:04:13 executing program 1: r0 = socket(0x2000000001e, 0x801, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002526), &(0x7f0000002ffc)) 2018/03/01 00:04:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x11) 2018/03/01 00:04:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xbc2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000189ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 00:04:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bond0\x00'}) sendto$inet(r0, &(0x7f0000000000)="f314d30ee43da98117ea9a6f3f30b4809972a33ad29a1db54c1cf73639b6793e01a6bef2a461ede2a486abb130236efef26e263dae136b04872012b7455da571406245ae63", 0x45, 0xda36d554398a8551, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/sockstat\x00') 2018/03/01 00:04:13 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/68) 2018/03/01 00:04:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x32c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f00000019c0)=@hci={0x1f}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000002d40)='q', 0x1}], 0x1}}, {{&(0x7f0000002dc0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a44196f45ca5ca96099209c583e116b128a33d1fe182c2d1890c46030f19ae5d6f0f881810892be698a4640696e775efe3730fb4dffbe8b56061bda18b73c"}, 0x58, &(0x7f0000003240)=[], 0x0, &(0x7f0000003280)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/01 00:04:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)=[]}}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[], 0x0, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) 2018/03/01 00:04:13 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0202, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x1, [0x20]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6f}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x430, 0x0, 0x150, 0x2c4, 0x2c4, 0x0, 0x39c, 0x39c, 0x39c, 0x39c, 0x39c, 0x6, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00'}, 0x0, 0x98, 0xbc, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x51, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1}]}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x90, 0xb4, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x0, 'bridge0\x00', 'nr0\x00'}, 0x0, 0x9c, 0xd8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@empty}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000140)=0x8) 2018/03/01 00:04:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e1c, 0x0, @dev={0xfe, 0x80}}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000180)) 2018/03/01 00:04:13 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000140)="615b0274e955ca42c59311174b5cf9ca49ff381e2dae5dd127b3a420214dd4c88f615cc20dcae58485ce965e75b566b7ba4f8fb26af61f492e4175887690bc6f09cde84e00461c6bc8e35723d3bef12d304e082d5a42d6a3d57e3c528d686392d8be16c2c29dc2c1ff64b5c827a62c8677b231d6bd513ec0e2ad62592c38", 0x7e}, {&(0x7f00000001c0)="edf0d522eb89e593a5485f227161242d1ce7c07267ce94f58324bf25a3d55586d2b93b2530860651bd084a8ab33b887537c85e7b3abc239e36679c9d92b39c09b379107c7a6e7f97195d3f150133fa", 0x4f}, {&(0x7f0000000240)="7afc46c7589fcaff68d2e8b6bde307e5540d19e29a6f68e7ff653ac64f3ca65a5bf3b791f119114d29f0259248a88fc80fca79978d3e835c221aade52c0f406e515316078e4a1648a57107cae6ea8a02f5a65c108c97b5ecdf7d44e949106c2956eb0758575cd2d9709ef22c809e1c8bb1a319fe7b9ce6f85a9c45c04f77c1ede821cf5a64312e5af86cb26c2b7461cc716d15c1fc8c2b1fd4c254ad84b180f38ada7a5d99bbfec9227dda0132cc02715b9c11ff1eb441c7656c4efc4d2a533821574720c973e23678d9e8aa1f8a72a25e724b5d", 0xd4}, {&(0x7f0000000340)="7a87755408c31d21b8d3594ae606e69e2f036d415e60251ba6808d4ea7bf55fd87cb4b76aeaf815ef15c76d602f0cc5db406378c877118ca4c344190ff53f4d12148aff98cbfb2224d1c5ad1fdeb28c697aec2c766f2cb5c7bdb7b66b29950e85c744b2ca7498c52d829c4fd18ff984d8f", 0x71}, {&(0x7f00000003c0)="e10b8757c08417b51db745a2a54b", 0xe}, {&(0x7f0000000400)="1b69afc75eaae30644cee2162dafec959f26affd6a83acb041b082a4406dba139d5c21c6e28bc99000291511dc9fa1ffe3c80e0ecdd91cf05c0b2425a7f7c26c10b70f66f5bd6005909ac31fcdb3dec3f5e3a2824c41e24f4de844431e40cc6080f38f67ea8751010d07081e67e2833deee3deb8bd34212170588d3d343bc68e9caca79c4cbbc1aa8ccc8e347846f9c3c8e27027affa76ea1b0d84c9a79e93b83568048dac9359b1640cf8fd16e0352da5a3e75fd04ce23299c28bd56002fd665afde89646e634f4b3f8cde8e9544508d59c62", 0xd3}], 0x6, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xb0080, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x2, 0xf1, 0x8, 0x3, 0x9, 0xc9, 0x6, 0x6, 0x9, 0xc5c2, 0x4, 0x3}) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563d1452b2846dac701b8040d3e35745f723a686f73746e616d655f657865635f743a73302073790e6ee79a68796f76626a6563745f723a73797374656d645f6c6f6767653f00657865635f743a733020383820756e636f6e66692e65645fceb2c5c97374654c5f723a696e736d6f645f743a73302d73303a63302e633130323300af3813d572e01e0b568548431b"], 0x81) [ 65.925062] audit: type=1400 audit(1519862653.281:55): avc: denied { validate_trans } for pid=7987 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/01 00:04:13 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60eca7cc00080000fe8000000000000000000000000000aa00000000b3000000000000000012b11fe0204e200008907862b162939dc8ddca76cad2623718a9a8fbca"], &(0x7f0000000000)) 2018/03/01 00:04:13 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x20}}, 0x0, 0x0, r0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x1}) clock_adjtime(0x0, &(0x7f0000f74f98)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) accept4$unix(r0, 0x0, &(0x7f0000000240), 0x80800) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/03/01 00:04:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/03/01 00:04:13 executing program 0: r0 = socket(0x11, 0x80003, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x3d6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x3, 0xfff, 0xfffffffffffffffd, 0x2, 0x5, 0x8, 0x7fffffff}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0xf, 0xf, 0x4, &(0x7f0000000300)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x84}, 0x8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1c, r2, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x66, 0x600080) 2018/03/01 00:04:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/03/01 00:04:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x201) r0 = memfd_create(&(0x7f0000000180)="066f47767100", 0x0) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x200000000000001, 0x8011, r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='cmdline\x00') 2018/03/01 00:04:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xffffff92, 0x3e3, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) prctl$getreaper(0x25, &(0x7f0000000080)) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/01 00:04:13 executing program 7: socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c1000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/01 00:04:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/01 00:04:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x1902ab8b8f93ffc1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2e0ebea38cc2dc82f88d57b84b4e27d978195346868bc00f43204ac2aa3ec9dec120e88063c54c298d867693490d8bb82060acbd7e013ef943e4d049cc39c3b810fb29757c2417784d7d2ddacaa37d982f8735a21383d03723bc25c8aa594c7bdaa2548f9e12eb10aee722940f4368", 0x6f, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) keyctl$reject(0x13, r1, 0x8, 0x5, r2) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00009dffe4)=ANY=[@ANYBLOB="1c0000002000fb0affffffffffffffff030000080001004800000000"], 0x1c}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x80000000, 0x400) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f00000002c0)=0x7) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$ax25(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/03/01 00:04:13 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/01 00:04:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3) ioctl(r0, 0x1269, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0xe8bd6e27c167f498) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x274b, 0x0) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x4, 0xc3, &(0x7f0000000140)="682a2ac116349fe5a32a7f1d47e557a5507207ebbd295c7e510cda782b721215996e9fadcfa9b4a4ab3c98ed094f5e7aa7a68d52cf9a8073aaf2373f360281b80c6305abb0212b37c525a95e8bced562fe5e5d41125a90bc43f9d1a6985b42241fe3975b3a63ac490083b50c8a50a76dfcfca92336e37e2ab9df9b8f4e0d4e84a7024a0b8bd0b0f8ab0cb2d2ba72d3fb1146ad12e96fb40a0e375dfd8a14650addf33c815643221eb0123cba9b", 0x5, 0x9, 0x6, 0x5, 0x0, 0x6, 0x7, "d68e2bb6ee990a57e7cdc5da9bc82fb1da7ac49c7d6e06b3b27ab5bd877e97b4ab0f345b7749c72f91a34ed8c9b966d7d651572316eb2e5241941a1fc5cdc55d88a268b5bebd00f694814762ee964ec180766ba9c2f9e10bb5f002d858e44ae9c50066b71f14fd16"}) 2018/03/01 00:04:13 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/01 00:04:13 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0001030000000000b9000000024700000000a979f321b30500c8790405c7bad62e06000000ed4938d36d73fb8f8401a3ff39829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0022f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a5eaade31e119cfa80f734091dc8af78e92179bb2cad63e53b2454c49e898906a18f14871e6095eae66489d231a1060631f87c9458b5071c4e5614936d0dfaa4a42f1d00d9d"], 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f0000000100)=[], 0x8f, &(0x7f0000f4def0)=[]}, 0x0) 2018/03/01 00:04:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sysfs$1(0x1, &(0x7f0000000200)='tracefs\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/01 00:04:13 executing program 0: r0 = socket(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f2ed4)=[], 0x800000000000267, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f00000001c0)="41cdb982bf91689a76957337dbb460e3c1950285b7b3c8dfe4707aae5baee04e4168f73a4bef4968dbe62e805259a6e11f4f23a9ecfc1a00fb3882d0ae53a9a5946797f9571dcc71ad6d3452de79f1051e2e0ba93d2527811afdd2424cef1694b9f85a28d689dbaae082b52bd0fdc52139fff6c1dbb7e198c25c577c8ff8a3ff5bcfcd8e37e71ee06823ad249d550477b4e68ffd07935fb8f5bd0f9e20a9abe1ee98c53edc2bd59aadc8488ee9c16e9dde7c61919177f73fcfcc9486c1fa062a7e1fb77bd4b6f73d5cd8168c28ff9949", 0xd0, 0x40050, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pselect6(0x40, &(0x7f0000000040)={0x7, 0x7, 0x7, 0x9, 0x8, 0x800, 0x9, 0x80}, &(0x7f0000000080)={0x1000, 0x40, 0x2ea0, 0x40, 0x2, 0x8f, 0x5, 0x7}, &(0x7f00000000c0)={0x400, 0x200, 0x498c4d00, 0x1c90179a, 0xf1f, 0x653b, 0x9, 0x1}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x8}, 0x8}) 2018/03/01 00:04:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x7fe) sendfile(r0, r1, &(0x7f0000000000), 0x8) 2018/03/01 00:04:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x80, 0x6, 0x10, 0xffffffffffffffff, 0x6f85}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000bfc000)={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r0}, 0xffffffffffffffb2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@empty, @dev={0xac, 0x14, 0x14, 0xc}, r1}, 0xc) 2018/03/01 00:04:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x27c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000580), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x2cc) 2018/03/01 00:04:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) alarm(0x0) [ 66.158342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.190082] WARNING: CPU: 1 PID: 8051 at net/bridge/netfilter/ebtables.c:2056 compat_copy_entries+0xcfa/0x1050 [ 66.200475] Kernel panic - not syncing: panic_on_warn set ... [ 66.200475] [ 66.207845] CPU: 1 PID: 8051 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #243 [ 66.215102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.224437] Call Trace: [ 66.227013] dump_stack+0x194/0x24d [ 66.230638] ? arch_local_irq_restore+0x53/0x53 [ 66.235299] ? vsnprintf+0x1ed/0x1900 [ 66.239101] panic+0x1e4/0x41c [ 66.242278] ? refcount_error_report+0x214/0x214 [ 66.247014] ? show_regs_print_info+0x18/0x18 [ 66.251517] ? __warn+0x1c1/0x200 [ 66.254964] ? compat_copy_entries+0xcfa/0x1050 [ 66.259616] __warn+0x1dc/0x200 [ 66.262879] ? compat_copy_entries+0xcfa/0x1050 [ 66.267534] report_bug+0x211/0x2d0 [ 66.271155] fixup_bug.part.11+0x37/0x80 [ 66.275200] do_error_trap+0x2d7/0x3e0 [ 66.279067] ? module_unload_free+0x5b0/0x5b0 [ 66.283552] ? math_error+0x400/0x400 [ 66.287337] ? module_unload_free+0x5b0/0x5b0 [ 66.291815] ? perf_trace_lock+0x900/0x900 [ 66.296045] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 66.300880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.305721] do_invalid_op+0x1b/0x20 [ 66.309417] invalid_op+0x1b/0x40 [ 66.312853] RIP: 0010:compat_copy_entries+0xcfa/0x1050 [ 66.318106] RSP: 0018:ffff8801b33a77e8 EFLAGS: 00010212 [ 66.323450] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff851aa9ba [ 66.330699] RDX: 0000000000000527 RSI: ffffc90003bc6000 RDI: 0000000000000000 [ 66.337946] RBP: ffff8801b33a7968 R08: ffff8801d1f06660 R09: 0000000000000000 [ 66.345196] R10: ffffffff88613300 R11: 000000000000004c R12: 0000000000000004 [ 66.352446] R13: dffffc0000000000 R14: ffff8801b33a79c8 R15: ffffc900072d91d0 [ 66.359721] ? compat_copy_entries+0xcfa/0x1050 [ 66.364386] ? compat_copy_entries+0xcfa/0x1050 [ 66.369080] ? compat_table_info+0x590/0x590 [ 66.373484] ? __might_sleep+0x95/0x190 [ 66.377563] compat_do_replace+0x398/0x7c0 [ 66.381796] ? do_ebt_set_ctl+0x110/0x110 [ 66.385986] ? ns_capable_common+0xcf/0x160 [ 66.390303] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 66.394875] ? compat_do_replace+0x7c0/0x7c0 [ 66.399292] ? mutex_unlock+0xd/0x10 [ 66.402992] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.408268] compat_nf_setsockopt+0x88/0x130 [ 66.412654] ? compat_do_replace+0x7c0/0x7c0 [ 66.417059] compat_ip_setsockopt+0x8b/0xd0 [ 66.421377] inet_csk_compat_setsockopt+0x95/0x120 [ 66.426285] ? ip_setsockopt+0xa0/0xa0 [ 66.430163] compat_tcp_setsockopt+0x3d/0x70 [ 66.434563] compat_sock_common_setsockopt+0xb2/0x140 [ 66.439734] ? tcp_setsockopt+0xd0/0xd0 [ 66.443700] compat_SyS_setsockopt+0x17c/0x410 [ 66.448263] ? sock_common_setsockopt+0xd0/0xd0 [ 66.452922] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 66.457754] ? do_fast_syscall_32+0x156/0xf9f [ 66.462242] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 66.466987] do_fast_syscall_32+0x3ec/0xf9f [ 66.471310] ? do_int80_syscall_32+0x9c0/0x9c0 [ 66.475876] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.481407] ? syscall_return_slowpath+0x2ac/0x550 [ 66.486330] ? sysret32_from_system_call+0x5/0x3c [ 66.491166] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.496011] entry_SYSENTER_compat+0x70/0x7f [ 66.500406] RIP: 0023:0xf7f3ac99 [ 66.503746] RSP: 002b:00000000f773609c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 66.511434] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 66.518684] RDX: 0000000000000080 RSI: 0000000020000000 RDI: 00000000000002cc [ 66.525934] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.533189] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 66.540439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.548535] Dumping ftrace buffer: [ 66.552268] (ftrace buffer empty) [ 66.555961] Kernel Offset: disabled [ 66.559574] Rebooting in 86400 seconds..