[....] Starting enhanced syslogd: rsyslogd[ 16.363950] audit: type=1400 audit(1521485198.610:5): avc: denied { syslog } for pid=4059 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.601915] audit: type=1400 audit(1521485200.848:6): avc: denied { map } for pid=4198 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/03/19 18:46:47 fuzzer started [ 24.956503] audit: type=1400 audit(1521485207.203:7): avc: denied { map } for pid=4209 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 2018/03/19 18:46:47 dialing manager at 10.128.0.26:46263 [ 31.946160] can: request_module (can-proto-0) failed. [ 31.955259] can: request_module (can-proto-0) failed. 2018/03/19 18:46:54 kcov=true, comps=true [ 32.528249] audit: type=1400 audit(1521485214.775:8): avc: denied { map } for pid=4209 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9458 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/19 18:46:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendto$ipx(r0, &(0x7f0000000040)="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", 0xfe, 0x0, &(0x7f0000000140)={0x4, 0x2, 0x2, "3c1e8a02f277", 0x5}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) io_setup(0x26, &(0x7f00000001c0)=0x0) sendto$ipx(r1, &(0x7f0000000200)="ba394b7669fd1a2184075d2e7a44f316ffaace0e82a93996072e05d019d93d41c87ca0570b06ba7c1e4f1eb86a15232930cb446e159040e2d7742ed084e8e37c34824dc2e4a450d6acc22d8b1afe", 0x4e, 0x10, 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) io_submit(r2, 0x3, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x10001, r0, &(0x7f0000000280)="518b2cf6195ac01e7c218dadd1262a58c388a52d17e4d09a5d3d1f3ede243135ca620b6a73f16a4b3da018e2a8c6df0fc31ecd192b076723a7473085dfe64001dcd2f54dfd99a032c68a3c2c4cc46751a03b5cbdbe94f9375ca8fb63d15f1266de00b1d5ca49839d219b7f2001577278da354c663806b3499a0306860abe8d5b833e8b2680c9bc443a6b988d2169d48c7e90f05fc8120e77dec52a8fe51780917e13ae7fc7c75da0efcc58c893f34ce46f37fe447b118de7e291b990cb3bf4a4d393bbc5c007b53766ee0d64e0c02c7098b0ee9c8b79baf195c9d036fdac02091e0dcdaaff84cc93e0d799b6", 0xec, 0x9, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000003c0)="58a1d0a915901c407a", 0x9, 0xb31e, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000440)="98", 0x1, 0x100, 0x0, 0x0, r1}]) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000600)={@nl=@kern={0x10}, {&(0x7f0000000500)=""/174, 0xae}, &(0x7f00000005c0)}, 0xa0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000006c0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000700)={0x2, 0x401}) sendto$ax25(r0, &(0x7f0000000740)="fa539879d2e66c957dc1df4b74a66aa87428323ed342ef86285db6a75728eb5ec4af9d9c1faca9952e6ef7e20d698c9494414c59784ca4205cfd6210c7c1084cd9d3eafa7370ab48cf5e4a094daac3c47cf7e0d2b8731ccf7d0405f099764fbb4fc5ff2e775820f4f04de33f2b8c679f727bdebf53e93a12f577d4121ad12e6577f0f6201eb79cb8822e052ae7069f87226622ac9e670b4304d71e88cb8f4cad8bb92ebdfc1e0a9871005fa2e1cdcfa02efe749875fc78cf7939ddf6d646b9d97a1a727caf66b8de753fd7226dd18cafdc4d8a6c3241cc8f75d7f8bc0d7318cedce27f62eb34a40f86ba6ff935", 0xed, 0x4, &(0x7f0000000840)={0x3, {"3e0fbb4a452f32"}, 0x6}, 0x10) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900)={0x101, 0x35a1, 0x70404946}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000a80)={'filter\x00', 0x0, 0x4, 0xe5, [], 0x3, &(0x7f0000000940)=[{}, {}, {}], &(0x7f0000000980)=""/229}, &(0x7f0000000b00)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000bc0)={r4, 0xab5f, 0xff}, &(0x7f0000000c00)=0x8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000c40)={0x3, 0x8}) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000c80)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d40)=0x54, 0x4) accept$inet6(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x1c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000e00)=0x1, &(0x7f0000000e40)=0x2) connect$inet(r0, &(0x7f0000000e80)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000ec0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000f00)={0x3, 0x1ff}) io_setup(0x4ea5, &(0x7f0000000f40)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000f80)={r5, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000fc0)={0x80000000}, 0x4) 2018/03/19 18:46:58 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3f, 0x20000) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x1, 0xffff}) fgetxattr(r1, &(0x7f0000000280)=@random={'user.', 'cpusetprocem1\x00'}, &(0x7f00000002c0)=""/32, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@loopback}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000440)={0x7004, 0xf000, 0x5, 0x400, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0xff}}, 0x77, 0x6, 0x26b, 0x0, 0x8}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e22, 0xffffffff80000001, @empty, 0xc9}}, 0x81, 0x2}, &(0x7f0000000640)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) setgid(r4) sendmsg$nl_crypto(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)=@del={0x100, 0x11, 0x420, 0x70bd2b, 0x25dfdbfd, {{'pcbc-aes-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x20008801) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000900)={r3, 0x6}, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000009c0)={r6, 0x80000, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000a00)=[@in6={0xa, 0x4e21, 0x141a, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x68) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a80)={r5, @in={{0x2, 0x4e21}}, 0x3, 0x9}, 0x90) read(r0, &(0x7f0000000b40)=""/86, 0x56) setregid(r4, r4) bind$vsock_dgram(r0, &(0x7f0000000bc0)={0x28, 0x0, 0x0, @hyper}, 0x10) r7 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) renameat(r1, &(0x7f0000000c00)='./file0\x00', r0, &(0x7f0000000c40)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000c80)=0x7fff, &(0x7f0000000cc0)=0x4) getpeername$inet(r0, &(0x7f0000000d00)={0x0, 0x0, @rand_addr}, &(0x7f0000000d40)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000d80)={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0x1, 0x3, [@rand_addr=0x1, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000dc0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000e00)={r2, 0x2}, &(0x7f0000000e40)=0x8) 2018/03/19 18:46:58 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x7fff, 0x7, &(0x7f0000000040)="e6939d10986810ab682a8ae7dd76976de6a880b798a81e23c8a555c6f9e8b7bef7cc6d7afb81e00f44842ced4cc9479fcc57a9087550bf2eca628347f13e9f40c5efe1a18a3c295ac9c06b1f2f896889dbe2e84c1c4ab971a68b0b66df069cb26e4d994a2c395bbfaf7ed41eb5c0325228f959c0a2c90e903b7058120f03a8b9a87cac261936714e5884696bf6926648ed235edea39c50ecf37ae7f81353530e826641a4b2cf10bdcbbb7510b6f7e5842f0669e568168a1f67599e52be3ea2bb684f2bf0c2822ed78df42b6c", 0xcc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8001, @empty, 0x9}, @in6={0xa, 0x4e20, 0xd7b, @empty, 0x3}, @in6={0xa, 0x4e21, 0x6, @empty, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}], 0xa0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x2, 0x901) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = semget(0x1, 0x0, 0x28) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000000300)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000001340)={0x1, 0x3, 0x7f8a, 0x7fff, r3}) getpeername$inet(r1, &(0x7f0000001380)={0x0, 0x0, @rand_addr}, &(0x7f00000013c0)=0x10) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001400)={0x19, 0x3, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001440)=[@in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x12}, 0x400}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001480)=@assoc_value={0x0}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0xfffffffffffffeff, 0x1, 0x3, 0x50}, 0x98) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000015c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001700)={r5, 0x7, &(0x7f0000001600)=[0x5, 0xfffffffffffffff8, 0x7fff, 0x2, 0x800, 0x8, 0x5fd3], &(0x7f0000001640)=[0x0, 0x8001, 0xe9], 0x50, 0x2, 0x8d3, &(0x7f0000001680)=[0x9, 0x1], &(0x7f00000016c0)=[0x40]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={r4, 0xdb}, &(0x7f0000001800)=0x8) fcntl$getflags(r0, 0x40b) getpeername$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001d80)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x11}, 0x5, 0x2, 0x10001, 0x400, 0x9, 0x10, r6}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001e00)=r3) accept4$inet6(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001e80)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001ec0)={'sit0\x00', {0x2, 0x4e22}}) umount2(&(0x7f0000001f00)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001f40)={r4, 0x2}, 0x8) lgetxattr(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)=@random={'system.', '}nodev%,eth0%keyring.\'\x00'}, &(0x7f0000002000)=""/90, 0x5a) lookup_dcookie(0x2, &(0x7f0000002080)=""/39, 0x27) socket$inet6(0xa, 0x0, 0x7bf1ade6) 2018/03/19 18:46:58 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getpeername$packet(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000012c0)={@local, 0x0}, &(0x7f0000001300)=0x14) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)=@ipv6_newroute={0x34, 0x18, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x0, 0x11fc3b6a, 0xff, 0x5, 0xc8, 0x5, 0x500}, [@RTA_UID={0x8, 0x19, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_IIF={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4044084) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001400)=0xa5b, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001440)=0x28, 0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r4, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/203, 0xcb}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/234, 0xea}, {&(0x7f00000026c0)=""/211, 0xd3}], 0x5) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002840)={0x1e, 0x6, 0x1}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002880)={'ip6tnl0\x00', r3}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000028c0)={0x1f5, 0x40, 0x6, 0x0, 0x2, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000002900)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000002940)=0x4ea) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002980)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000029c0)={{0xc76, 0x5}, 'port0\x00', 0x84, 0xa, 0xffffffffffff43a3, 0x0, 0x80000001, 0x3f, 0x7fffffff, 0x0, 0x6, 0x5}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002b80)={&(0x7f0000002a80)=[0x0, 0x0, 0x0], &(0x7f0000002ac0), &(0x7f0000002b00)=[0x0], &(0x7f0000002b40)=[0x0, 0x0, 0x0], 0x3, 0x0, 0x1, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r6 = syz_open_dev$adsp(&(0x7f0000002bc0)='/dev/adsp#\x00', 0x2, 0x2) name_to_handle_at(r6, &(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x8, 0x2}, &(0x7f0000002c80), 0x1400) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000002cc0)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000002d00)={r4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002d40)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000002d80)={0x7, 0xf811, 0x1, 0x7, 0x2, 0x1, 0x3}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002dc0)='ifb0\x00', 0x10) r7 = syz_open_dev$sg(&(0x7f0000002e00)='/dev/sg#\x00', 0x3f, 0x127081) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) 2018/03/19 18:46:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa263, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4ad}, 0x8) readv(r0, &(0x7f0000000100), 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x5}}}, 0x88) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101001, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0xfffffffffffffff8, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', '/dev/dsp#\x00'}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000500)={r1, 0x5, 0x81, "68458cbbc51630f96f436985569544d231bca43ae0333c4dcde5d3216cc67cde92ec86e9854422123d6524633493ea0d8e0a932c4db825f2344e545075b9a3fad49801765cf0d69c466c2bf7e79137d9dc1fdf5d40ffee2c5d567f4c2f5db4c390bb67556db7db9e18507be1a20398865b467a3540b62eccbda09bae87f2eebcfa"}, 0x89) r10 = fcntl$dupfd(r4, 0x406, r5) r11 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x754, 0x80000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000600), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000640)={r1, 0xd5, "a43e2bc0b52a7cb6b606c3bc8f8ecacc1cddfecdc28bf2cc90d2f5cbf5f9337a9f45c3a443a0b3a440ddebd5e3fe91afb66d176182f26961a591566a2f7f3fc260756bc0e3ec911b2bf7eb3d3f43c8d3509b4563b1ebe0f9f3ee4ed50abee48ab23da99a0d56381c280ed69d2661b8c7fa96f6eadd4d5bd5b62cc0931d9f67656fa535f02494d323018c050689e2ae5a235e6058414afb73d37e93b6f9bd6f6d6133057f015802a6ba950b1267e28f10bcffa7023258f4d7dea675684ae5c864744ad56c3211b0aa1a1029d8b87ee59d25bce208e0"}, &(0x7f0000000740)=0xdd) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000780)=0x8001) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000008c0)={'irlan0\x00', 0x7f}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000900)) recvfrom$inet(r6, &(0x7f00000009c0)=""/4096, 0x1000, 0x20, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) fcntl$setflags(r4, 0x2, 0x1) io_setup(0xbe, &(0x7f00000019c0)=0x0) io_submit(r12, 0x6, &(0x7f0000001e80)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x3, 0x3f, r6, &(0x7f0000001a00)="c007092161fc0fc7fa27295795f458d55c3b5205ec3b67595f54ae366cacf0b8973174ee37fea603836cf265602a55afe31dccc4041dd103f9b71815dfa5088b8737cab1fdb4", 0x46, 0x400, 0x0, 0x1, r10}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0xe, 0x593e, r6, &(0x7f0000001ac0)="eae05ec82bb98a5c222e89d87f695640", 0x10, 0x7, 0x0, 0x0, r3}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x1ff, r8, &(0x7f0000001b40), 0x0, 0x7, 0x0, 0x1, r2}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x8, 0x10000, r8, &(0x7f0000001bc0)="064f1eb5d0c4b2e0ec2d8cd358185e18912cce8c5a14adc6cf9c25ab67cd71e48f7732cadbe0531e34b4149b79382ee09da7418280a540a50b6e5aae5d5fd0f1c8c03c0e7fb37f649bb349c206753286d81703d2848ab6f323b1d257a21ec744d27c0d5c25554de2b00bf1b35ddad1289377dc92d8676b841517976c11650f3626aaaf286e283757d83f1b744c6b245bcd29ac19419ed255a500ffd4c53fa572bb", 0xa1, 0x3, 0x0, 0x0, r11}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0xffff, r9, &(0x7f0000001cc0)="dae5a10d1e5b4959f1c291d3bfc9a3fd2963a047434de7c5ac05d69352ce73e6a74ecb9edd8a57a8265e99ef72d9f64bf43c74c1df3e37b71c6028d4e69082d0addd121b22f04c85c072b9c6c4ac1815e74c215f488d8943987d11ea6edb393ce560f02ec86caf05fb0733a9876724aa7dd85d070868feefd2de75d52ea1bcdbe726d03c2a9eefd26b186bb25b4c780bd995484f4a9193e20d55c0837032620c169c3cb5f39253a81ce7c7fee01b78362c953ba7a459979a10d3", 0xba, 0x101, 0x0, 0x1, r0}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000001dc0)="6f86dc7c558c8558dcf0a7406af6674afed55b10174591ad22ff8ea21284d4776d9988b1f58729fb97b5508d85020031d25aeff8940dbff8b7a406d6745e3897ca1d5bf79355fbde91a4a6d2dab975109438200b603698e84e59e187714ad5da358079", 0x63, 0x8, 0x0, 0x1, r4}]) 2018/03/19 18:46:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x7fffffff, "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"}, 0x10080) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001040)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) r1 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0x7, 0x20000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001140)={0x100000000, 0x800, 0x0, 0x8, 0x5, 0x3, 0x10000, 0x4, 0x3a2, 0x7, 0xf87c, 0x10001}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001180)={0xfffffffffffffbff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) name_to_handle_at(r1, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0xc3, 0x2, "4b762c386bbf98099c403037c1ce63bbe192bed90e58e4dab83d7ff992478ff7cfd82030dcfd0099a20071d243156b725052bbce9c2f17fe44ddac6cbfd4ae4ad8cdc85be108989f6809307a55ec00480ffd065cfaba31d8fd97e9e612b88e07319c87f4e161460f49922f5b25da5734ba2f43903adfe511bb8dbd55e83be2fb0ede6fe4ba7e674beece8ac8a09b0064513f5880b7c02b2573bef9800854bf43bd058067f27b36c6729afe98288cf81b5cfa989e6b6bd844b736e6"}, &(0x7f0000001380), 0x1400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000013c0)={{0x9, 0x5}, 'port1\x00', 0x10, 0x40002, 0x5, 0x80, 0x4, 0x1ff, 0x9, 0x0, 0x4, 0x3ff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/mixer\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000014c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001500)={r3}) r4 = dup2(r1, r2) getpeername$packet(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000015c0)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={r4, 0x50, &(0x7f0000001600)}, 0x10) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000016c0)=r1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001700)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001740)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r6 = syz_open_dev$random(&(0x7f0000001880)='/dev/random\x00', 0x0, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000001900)={'security\x00'}, &(0x7f0000001980)=0x54) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xb9) sendmsg$nl_crypto(r2, &(0x7f0000001b80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a00)=@alg={0x108, 0x10, 0x100, 0x70bd2d, 0x25dfdbff, {{'seqiv(ccm_base(cbc-cast6-avx,crc32))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xa29}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x1) r8 = getpgrp(0x0) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) r10 = getgid() r11 = syz_open_pts(r4, 0x2) r12 = getpid() r13 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001f80)=0xe8) r17 = getgid() r18 = gettid() getresuid(&(0x7f0000001fc0)=0x0, &(0x7f0000002000), &(0x7f0000002040)) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) r22 = getuid() getresgid(&(0x7f0000002140)=0x0, &(0x7f0000002180), &(0x7f00000021c0)) sendmmsg$unix(r4, &(0x7f0000005040)=[{&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c40)="edd4201350b085ccb977e8e0cd8badafbe9b95b32e5042533ac5ab749ef2ee17e99dee127f2091c6435e7b10b1dd56b789cab978ae974988d162de72efe562db20b24e47d4b588d3588e25550acac0932e46f085150e3e3fff240f93308153fd45a367ceaaec77db60ac0dfe29484cbfd2d06d3f876c85f692d32fd845d4916e9c9a", 0x82}], 0x1, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r7, r2, r6, r4]}, @rights={0x20, 0x1, 0x1, [r2, r1, r6, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r6, r6, r7]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r0, r6]}], 0x148, 0x1}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002400)="a1af08dc0db309520f0b6b5e49f45bab1432521f078aee5e42a303494338becf44d0a954ae98e6ccdd86fabead3c50c72d6f3e236adb3be870fab89069", 0x3d}, {&(0x7f0000002440)="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", 0xfc}, 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0x1000}], 0x3, &(0x7f0000003580)}, {&(0x7f00000035c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003640)="fee84fc33760cb2ba92bcd7a372e6a2ab52678e0182721058110aea2adc4ab9dd71dfdb9f85f700aedfa42d53c6adb43694e4140dd5c7842267fe21d6d67da915ad5498fcb802df4559b0c73ffc674118f1acb36c0fe6d32022e60e733d4f86160", 0x61}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003780)="a0aa730af2925d78f8ce38623450400938137a6e41e79972cf6bd536c22f7c07a60acce6c53a96a8aa1d6bcadcb9a73766ac17eb4dbc5ed62047881c3ee88b384bd9a3fc7fa52699d242ef0798f5f1ed211e91772076353f8415e614c122177bedd9aae359c63de2badbdc136e984755c8eb9715826f57933ea49e1cf7456c39b7680f1dce3c1e4dba8174e98823ce38af07106a458ee4e9bf82568a550d47335e9c0b3ce15a5bd4930d473ba930ba7cfcb44d770b", 0xb5}, {&(0x7f0000003840)="9761249cb32e299714f938506358cf10e9059da9f8c3c1e85a4961a8cb0dc2743a54036453223387acd4a28762a45d7bf9cbe1d765c55a219c319a91a19f7f4f72ef9610828d3116f9001b", 0x4b}, {&(0x7f00000038c0)="4ae2226f722bc396ed528f5c9704a16bdb07b03a920a4db6", 0x18}, {&(0x7f0000003900)="248ed62132874bc7a679e74a063fad932618a71757c905a7eacb9467c1b7f70dab3c86e36b0852522fc803430a1d30512fa1c6a13a45d23bed2773dbc9b170bd2e915604f59e98b9b70b66ae1060def8", 0x50}, {&(0x7f0000003980)="33498bd818a33506ac5e803e7543c6ce07a730b732a9cecef15286396f238791611b344c038415c30182f30eb8cbdcf57f41818274d95245078a1f1d03ab60ebaa85069ed2455417a3e36d26722a391631c2a89cdb60bb9737140f4aedd9188c61553c68bf8bc09d0b3cfbd4457e1ec733d3c3e5f2375ca18d150d2014469586952365bec36f892425985b0f", 0x8c}], 0x5, &(0x7f0000003ac0)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffff9c, r1, r6, r1, r2, r6]}], 0x40, 0x1}, {&(0x7f0000003b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004d80)=[{&(0x7f0000003b80)="f4be060622a5b533734e18c872d9ecf9f44ef48cef", 0x15}, {&(0x7f0000003bc0)="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", 0x1000}, {&(0x7f0000004bc0)="0b9716580dfe97b297a09bca3fe4f1ef8dff8df8cfa853f677b78f83967779fae09421e4f2341d14ad1b711d5b9bd65da48e6d2f2b5975a4c34855559b5ba52e", 0x40}, {&(0x7f0000004c00)="b42a18664a9fd86a32726f1ac574a9584787730312ebf0a217c37e35feaf097c9b928e8bf1b6c6da1a07c7be3f6d6cc4a6ce11189213b490", 0x38}, {&(0x7f0000004c40)="e18d26ea815b17e6473ac29e558b821225f2570c9e0eafb69fe1ce20d702a34d818b13076e7eef6c1acfce13ed3b2db4b9b9a4b03a60241da1b95f7665b2320512cba17aa617b1f3ab1e2823acf6", 0x4e}, {&(0x7f0000004cc0)="2ba2bcda9e29dbd21a966ba5001ddb08263de2231a3555d11f4cb3e51877a84ea27902469f81dd4b68622f5f864107292654ef3a3e6acd0a17301fb0a202bcdb74ac953e6bccec9f27d01dd1328a9dd4ac64f379c2ee608aa80773d1c2af5431cce909d392b7406269fd5b92e5d918073980e805332c92375cd63c87772ab0cb50d01d", 0x83}], 0x6, &(0x7f0000004e00)=[@rights={0x20, 0x1, 0x1, [r7, r7, r2, r6]}], 0x20, 0x40000}, {&(0x7f0000004e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004ec0)="07e23f0b54d58a6d4d90196b1125d37ef1994fbe1aaa5c1347d24dd55b9867bd2f0196b938", 0x25}, {&(0x7f0000004f00)="d64006ae3d4efc3e3878f225f2af34a92114a32ba04992f98f4c2614bb07078af18d0b87f059c7e4745fdbbeea1b4ab66f77e83280fd73ee2f71ccb3b7e0cff2e92f35a8f26c077e6e486a9ccc1a67afa9d2863f41ac275b7f85ac4dabbfa0d7a48c4b864869266831839483466ff13d022a45eb63129b5c8f00c00394fddf70faba7bf95e8e2bd61362c55130f2b1a80c2f158e92a256299aef83d61515", 0x9e}], 0x2, &(0x7f0000005000)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x1}], 0x6, 0x20040000) 2018/03/19 18:46:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getegid() r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x10000000000000, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000200)={0x3, 0xffff, 0x8}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/201, 0xc9}], 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)={0x1, 0xa3, [{0x8, 0x0, 0x6}]}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000003c0)={0x57, 0x6, 0x1f, {0x8, 0x5}, {0x5, 0x6}, @period={0x5d, 0x0, 0x8, 0x8, 0x8, {0x100000000, 0xfffffffffffff508, 0x20, 0x81}, 0x8, [0x684f, 0x5, 0x3, 0x8, 0xf51, 0x7ff, 0x3ff, 0x2]}}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) prctl$getreaper(0x17, &(0x7f0000000440)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000480)="74cf1999de5d898eab6495ec89869e58b92f751505ae1b7c") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'bcsf0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000540)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000580)={0xfffffffffffffff7, 0x2, 0x8000, 0x0, 0x8, 0x8, 0x0, 0x20, 0x5, 0x80, 0x4, 0x99, 0x0, 0x579, 0xb33, 0x20, 0x0, 0x100000000, 0x100010}) syslog(0x9, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000005c0)=""/5) sendto$ax25(r1, &(0x7f0000000600)="6f0d4a7b8d90bbb65c9896ebfec2d2077f1c573ff96c3db6fd9f08de977371e24ad2deaae5d75cf7ef67485c3cf774057bc5b151a2870439261881cccdbe27099bdc5b8977d348052ff465682b50dbe4905a477cf81c59ffd616edf7cf0002e8a7d5e559997a90fa", 0x68, 0x44001, &(0x7f0000000680)={0x3, {"bd25cd4a40390e"}}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000700)={0x0, 0x9, 0x81, &(0x7f00000006c0)}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000c80)={0x9, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt(r0, 0x800, 0x1, &(0x7f0000000cc0)="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", 0x1000) flistxattr(r1, &(0x7f0000001cc0)=""/165, 0xa5) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001d80)={0x0, 0x1, 0x1, 0x771}, &(0x7f0000001dc0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001e00)={r4, @in={{0x2, 0x4e24}}, 0x0, 0x1}, 0x90) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000001ec0)=0x1f, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002040)={r1, 0x0, 0x10, 0xfb, &(0x7f0000001f00)="7559e749cc774ad310b8ce514c58f6ca", &(0x7f0000001f40)=""/251, 0x7, 0x4}, 0x28) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002080)=0x1ff) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/19 18:46:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x69, "bf33aadd80c1e4fbc6df34575b77a4586c07e183a0d5d18d316351d11443a2275bc2f284d43911aeeed3db85c0ef22609aa10e84e9e9ff81526f43bb6c7f614f8fb5e7c188691c8224c8b948668b05442c2a3bcfb687610eb3deb6bd2ddf268fe1de4c3736ef508c54"}, &(0x7f0000000100)=0x71) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xca5a}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r2 = inotify_init1(0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/4096) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000012c0)={0x2, r0}) bind$alg(r0, &(0x7f0000001300)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$inet(r0, &(0x7f0000001380)={0x0, 0x0, @multicast1}, &(0x7f00000013c0)=0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001400)=@req3={0x9, 0x40, 0x21, 0x1, 0x0, 0x3ff, 0x86a1}, 0x1c) getsockname$unix(r0, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e) msgget(0x3, 0x1bb7b2fc344871c4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001500)={'rose0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001540)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001580)={r1, 0x89, "a72535aad0d123ccbf44ef265c9a6d678f3815829d874b820415adca1bb486f08ff64b7964f0749c527e995a75c21c1233e9509addc0ee07e3bc2116354c193a6761d7350487d3e80db2b9c46da1a92df3acb3b3d370a8f1019b307895fa7d61115d69ba313056d831d3fb2aa035b7ed61033e2639c35c6d717b5b53d5ff7b5bb87844948f77d461ff"}, &(0x7f0000001640)=0x91) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ashmem\x00', 0x40000, 0x0) r5 = gettid() perf_event_open(&(0x7f00000016c0)={0x4, 0x70, 0x8, 0x7f, 0x1, 0x7b1, 0x0, 0x401, 0x1, 0x887beb2d075b94a9, 0x7d5e, 0xb162, 0xfffffffffffffffd, 0x4, 0x80, 0x10001, 0x81, 0x2, 0x6a0d, 0x1, 0x9, 0x7, 0xc6, 0x5, 0x0, 0x42, 0x8, 0x3, 0x2, 0x7, 0x1, 0x8, 0xb20, 0x100000, 0x4, 0x7, 0xbf05, 0x9, 0x0, 0x6f, 0x7, @perf_config_ext={0xffff, 0x9cb4}, 0x30004, 0x1ff, 0x3, 0x7, 0x7, 0x4, 0xfffffffffffeffff}, r5, 0x4, r0, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001740)='/dev/kvm\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001780)=r0) syz_open_dev$urandom(&(0x7f00000017c0)='/dev/urandom\x00', 0x0, 0x6c0000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001800)={r4, 0x5, 0x20, 0x10001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001900)=@get={0x1, &(0x7f0000001840)=""/152, 0x100000001}) connect(r3, &(0x7f0000001940)=@nfc={0x27, 0x1, 0x62, 0x7}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000019c0)=0x6, &(0x7f0000001a00)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001a40)=0x2) [ 35.909825] audit: type=1400 audit(1521485218.156:9): avc: denied { map } for pid=4209 comm="syz-fuzzer" path="/root/syzkaller-shm042509976" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.967166] audit: type=1400 audit(1521485218.210:10): avc: denied { sys_admin } for pid=4255 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.979074] IPVS: ftp: loaded support on port[0] = 21 [ 36.071069] audit: type=1400 audit(1521485218.317:11): avc: denied { net_admin } for pid=4259 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.072946] IPVS: ftp: loaded support on port[0] = 21 [ 36.134397] IPVS: ftp: loaded support on port[0] = 21 [ 36.188125] IPVS: ftp: loaded support on port[0] = 21 [ 36.256243] IPVS: ftp: loaded support on port[0] = 21 [ 36.330920] IPVS: ftp: loaded support on port[0] = 21 [ 36.437185] IPVS: ftp: loaded support on port[0] = 21 [ 36.557827] IPVS: ftp: loaded support on port[0] = 21 [ 37.651554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.737648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.875121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.962653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.020734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.165356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.253742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.425682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.463606] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.469774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.609777] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.615924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.733623] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.739861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.760401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.775863] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.781971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.837151] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.843285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.875823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.008952] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.016500] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.022683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.034054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 18:47:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) 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, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) [ 41.057059] audit: type=1400 audit(1521485223.301:12): avc: denied { sys_chroot } for pid=4264 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 18:47:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000000), 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/19 18:47:03 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e20, 0x10000, 0x4e23, 0x7, 0xa, 0xa0, 0x80, 0x0, r4, r5}, {0xffffffffffffffc1, 0x81, 0x200, 0x1e, 0x10000000000, 0x8, 0x6, 0x81}, {0x9, 0x40, 0x80, 0x80000000}, 0x0, 0x6e6bb1, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d4, 0x3b}, 0xa, @in, 0x0, 0x1, 0x3, 0xffffffff80000001, 0x80, 0x8}}, 0xe8) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000280), 0x0, r6}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000580)="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") [ 41.153436] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.159704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.173869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.185541] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.195979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.204377] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.210660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.238344] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.244467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.360416] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.366645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.374257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.435382] audit: type=1400 audit(1521485223.681:13): avc: denied { setgid } for pid=5499 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.436265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.466147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.473784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.486286] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.492392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.502139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.508553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.527630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.547377] audit: type=1400 audit(1521485223.793:14): avc: denied { dac_override } for pid=5513 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.561356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.598799] audit: type=1400 audit(1521485223.834:15): avc: denied { net_raw } for pid=5513 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.603533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.678249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.729615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.735848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.743316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.751647] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.757924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.765677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.804118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.811076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.818933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 18:47:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:udev_exec_t:s0\x00', 0x21) preadv(r1, &(0x7f00008e8fe0)=[{&(0x7f0000a9a000)=""/162, 0xa2}], 0x1, 0x100) 2018/03/19 18:47:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x2, 0x1, 0x8, 0x3, 0x9}}) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@upd={0xf8, 0x12, 0x8, 0x70bd2c, 0x25dfdbff, {{'cbc-serpent-sse2\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x561007c8}, {0x8, 0x1, 0x80000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000091) close(r0) 2018/03/19 18:47:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x241) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x3ff, r2, 0x3}) 2018/03/19 18:47:04 executing program 6: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000200)=0x84) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x2000000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xcb}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r4, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r5, r6, 0x100000000}) 2018/03/19 18:47:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="e2fa6ff2e4cb7db317f3cd"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) connect(r3, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'ipddp0\x00'}}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 18:47:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000520007080000000000000000020000009c8fe9aa37bef8512dff9be83bb69be091d3d4e84ead0a83906c976cdfc92f34fcf772fb33bf08106837b9847f55645b4acab6b23187cda5a6f4a92b36d68db8"], 0x14}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000140)="d935fa132467c40b85090049461fec71ca9e83baddae015b69fd32826b8c3ead5e79fd5c7f3d8c6e5cc646f2e62d74eb5583c42c0ad8d2fb8eb16f1060818c68bcfcc4e7d70e3b01c9c47cda5e546f8c3a0a405cb1fd506aa43cfd48a549c44e47690c0313f3ecda5fd3bccd01f5cad0cadd87b7895fc823143c200884fc5e1380c3ffb6b7b4767e3e69b5c5059b9a652c4ec0c30a70ded196f4499db43adeeb343514e82714631fe4048f187b00bd591a7617b13591e7f7", 0xb8) 2018/03/19 18:47:04 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x8000, 0x3d88, "b7e3ddc77e8778380862e2fb2591b97433d8ba582c0c8e7edbc378743204ab25fa077f54fcf45b259e15708d2a36943c90283d3ad2eb91bf476ac744c52612", 0x1e}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="10e783287259fb0200782740f0b781ee1520c30ba48f9baed389ba420e06fb8c5789f1e94dbc0e46ed3cd6ca7fc6e6a6c3a4c23ad028ea1b7e37c7d342ab0d9c1386", 0x42}, {&(0x7f0000000200)="e3f805d97d883880bca86f1a0b0e4bdeea68df64ccb7753e7d60540d438acb018921b0618283825aac6a2e11cedf1727330d8e92f572662f6eed6020704d45f8d4bfd959", 0x44}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="680000000000000011015c41567a520ca77b000081000000eb7ba266950985d7962def0cd124f22a6a0a7ca9cc2aec41bcb14ae9bc0f922cfd77f62b089e0165a12aa0eef0a6e8a4f58aee5508c2189d215c3dbe138811ff8fe7e696f3157a657323a95cb719c75a2e5cb550948ef254c5f9fcbffa5760c55793805ed03326ddbd31"], 0x68, 0x1}, 0x8004) 2018/03/19 18:47:04 executing program 4: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r8 = getgid() setgroups(0x9, &(0x7f00000004c0)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xb, 0x4, 0x4, 0x9}, 0x2c) [ 41.838890] audit: type=1400 audit(1521485224.085:16): avc: denied { ipc_owner } for pid=5559 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.896281] audit: type=1400 audit(1521485224.142:17): avc: denied { map_create } for pid=5564 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 [ 41.909004] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 41.974992] audit: type=1400 audit(1521485224.186:18): avc: denied { create } for pid=5572 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 18:47:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x180000000000000, 0xec6f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2f, 0x3, 0x80000001}, &(0x7f0000000140)=0x10) 2018/03/19 18:47:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x72, "3f6abb49af60ebf7eb881739b0b9569563628b2aef7b0d4c79203f0bc41071d3ddb658ec00ee81d85bdca1bda7f26636c02dcd01c5023b772faa972ba8951bba7921f85e1c79c481a832ae7936496959f7aea918d5322334740251b2369c579999fab7e5ff0a2a7c2981a23f5cb356a69ac1"}, &(0x7f0000000180)=0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x92, 0x80100) r3 = dup2(r0, r0) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) 2018/03/19 18:47:04 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0xe, 0x1) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/19 18:47:04 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) r1 = getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ip6_vti0\x00', 0x8000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)={0xb0, "c09fbe8b5a34e755dd70d5ccb88e2a3710eae2170d0695439dcd18d1f44193c0571823138b4250ec4e37b4fbec8802b974b2040d8f12a509eea96408a227b07dcf5fb235f24ca1a59514ce3970c10bd7458fb44ff35a5657b64356a7d6d9392560069edfdd9dd8f17b104d9b596c00c2f83aa63bec09c0d037eb7e92aa1a82d210ee85e462d33f9bbc97e89a0ea221117d49ed32970ae6377ff0c3cac30b8c13e54302f113eeb74604e2f1c77e5dba38"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000001c0)={0x7fffffff, 0x4, 0x97c0, 0x10000, 0x6, 0x10000}) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 18:47:04 executing program 0: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000ac1414000000000000000000000000000000000000003200270015005a0735000000f4ffdbed178dbbf7b984d119deb7b6abb8f48df3171f436932a5580e31a5d481396ef631e27e45bce64767ea62340758a71795b8634d4212c05972bb54d30d4a837d1d5b45f69018d103e27a7be64ec1602c6c7c4674358ab3d986cdc7b36022d7dc53269116ab4da25e05"], 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e24}}) 2018/03/19 18:47:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x40, 0x7, 0x7, 0x2fd8, 0x2, 0x4, 0xf6, 0x5, 0x5, 0x6, 0x7fffffff, 0x3}, {0x9, 0xf9, 0x0, 0x5, 0x1f, 0x9, 0xfffffffffffff001, 0x9, 0x26ee, 0x1, 0xffffffffffffffff, 0x401, 0x7fffffff}, {0x3f, 0x67, 0x41, 0x0, 0x91c9, 0x9, 0x7ff, 0xfff, 0x3, 0x9, 0x3, 0x10001, 0x2}], 0xb96000}) r1 = inotify_init() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x0, 0x282) 2018/03/19 18:47:04 executing program 2: 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0x4}) 2018/03/19 18:47:04 executing program 6: bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 41.999167] audit: type=1400 audit(1521485224.209:19): avc: denied { write } for pid=5572 comm="syz-executor5" path="socket:[14333]" dev="sockfs" ino=14333 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 18:47:04 executing program 4: pkey_alloc(0x0, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) 2018/03/19 18:47:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 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$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000100)=[0x3f, 0x8, 0x1, 0x8, 0x2, 0x800, 0x7f], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/03/19 18:47:04 executing program 1: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r1, &(0x7f00009e0000)='C', 0x1) writev(r1, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) shutdown(r1, 0x1) dup2(r0, r1) 2018/03/19 18:47:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) [ 42.091220] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5601 comm=syz-executor0 2018/03/19 18:47:04 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2911db3a1a92e259, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'ip6gre0\x00'}) 2018/03/19 18:47:04 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x1002, 0xd000, 0xe, 0x7f, 0x2, 0x80000001, 0xe, 0x7, 0x1ff, 0x5c, 0x0, 0xffffffff}, {0x2000, 0xf006, 0xf, 0x4, 0x774, 0xffffffff, 0x6, 0x1, 0xfffffffffffffff8, 0x49, 0x2, 0x8}, {0x10d001, 0x3001, 0x3, 0x2, 0xe3c5, 0xe42c, 0x7b, 0xfff, 0x7, 0x7, 0xc648, 0x7fffffff}, {0x0, 0x0, 0xa, 0xfffffffffffffff9, 0x0, 0x770000000, 0x6, 0x9, 0x8, 0x100000001, 0x7, 0xa1a}, {0x10000, 0x2, 0x0, 0x4, 0x0, 0x9, 0x6, 0x3f, 0x1, 0x6, 0x6230, 0x7}, {0x6000, 0x0, 0xd, 0x5, 0x5, 0xfffffffffffffff7, 0x8, 0xfffffffeffffffff, 0x3, 0xffffffffffffaed9, 0x7, 0x6}, {0x10f000, 0x2000, 0xd, 0x7, 0x7, 0xecf6, 0x5, 0x9, 0x7, 0xfff, 0x10001, 0xff}, {0x5000, 0xf000, 0xb, 0x4, 0xffffffffffffff80, 0xfffffffffffffffd, 0x95, 0xe2f, 0xc4, 0x70, 0x8, 0x10001}, {0x1}, {0x1000, 0xf000}, 0x8, 0x0, 0x2000, 0x200, 0x6, 0x4100, 0x5001, [0x4, 0x100, 0x0, 0x7]}) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') ioctl$void(r1, 0x5450) 2018/03/19 18:47:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000080)="6e66733487d0060100", 0x0, &(0x7f0000590ffe)='v4') 2018/03/19 18:47:04 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') write$sndseq(r0, &(0x7f0000000000)=[{0x6, 0x7f, 0x8, 0x9, @tick=0x10001, {0x6, 0x9}, {0x9, 0x100000000}, @result={0x5, 0x2}}, {0x7fffffff, 0x0, 0x11e3, 0x7f, @tick=0x3, {0x2}, {0x7fffffff, 0x9}, @connect={{0x3, 0xd1}, {0x9, 0x1}}}, {0x9, 0x5, 0x8, 0x7, @time, {0x1, 0x76}, {0x7fffffff, 0xffffffffffffaa2a}, @control={0x4, 0x5, 0xffffffffffff3697}}, {0x7, 0xffffffffffff8001, 0x401, 0x3, @tick=0x5, {0x5, 0x2}, {0x7, 0x1}, @raw8={"71b692392885e4a16871c9c2"}}, {0x10001, 0x3, 0xffffffffffffffc1, 0x0, @tick=0x8001, {0x7, 0x7f}, {0x7, 0x3}, @connect={{0x4, 0x7fff}, {0x9, 0x7fffffff}}}], 0xf0) dup2(r0, r1) 2018/03/19 18:47:04 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa000000000000000008db706610d5072861d3478b3d0793510328cb873dbb3a0244ac0402415b0da489ca959b2c6100ec2662318aa5043d55c1557004836a1ca89fe644b461e428dc4d26592db52260c409f48eb4288b52f0b98ce6ecdcb6a55bee190db5c7caba4e0bddb8e7f89b31fabd21fd92283bfef70b32b6d0688b952d136102785555386a7fed89fc", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@accept={0x8, 0x0, 0xfa00, {0x0, {0x20, 0x9, "6e74624c6a3cd409feb2a277c6a18dd21907219c9988864d49427494ed247e4df6eecfe4c8e1f2cedbfcb757e67f5985fd920b6e87ec6f8e0fca48888a4459e6038a85d8b93557bac4e116d8ae3babaa6006e2d04175c137f7085395b96b7dcfb91a71e09172125c4463f9843c243ebcfe669569d57b715e0ae73976677f6a7c9184b7e515ef8057a391b85666aeae2cfc7b7108349d0e9d98f47cb00b395835b43836a73add3a2a1cb1c3f8ac2eb532c8fb1da573fad4db3b1e8c1e1eb627dfbf7d41006440cf449feb8ba06ba9416a1ca6f8af6a725b716b259950551eb8726e3c6096fece8ea4fbb3596b64cc363b706e4c88476f8382e889fc70a639a91f", 0xcc, 0xff, 0x6, 0x80000001, 0x8000, 0x1, 0x7, 0x1}, r1}}, 0x28) 2018/03/19 18:47:04 executing program 5: socket(0x2, 0x2000080003, 0x2) 2018/03/19 18:47:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000640a00000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e0342194702924d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 2018/03/19 18:47:04 executing program 3: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x84142) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/142) [ 42.288338] audit: type=1400 audit(1521485224.535:20): avc: denied { dac_read_search } for pid=4269 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 18:47:04 executing program 4: r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) exit(0x1) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/19 18:47:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/19 18:47:04 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xeab}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}]}, 0x10) listen(0xffffffffffffffff, 0x3) accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80800) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = semget$private(0x0, 0x1, 0x4) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000040)=""/60) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 18:47:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111001, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x1000, 0x0, 0x3, 0xa2a, 0x2}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) 2018/03/19 18:47:04 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/19 18:47:04 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r2 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x180, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd000000000000000000000000000007000000000000000700000001809d003f00000006000000400100ff5ea39fbb0aa97b0000000005000000020000009e13ffff08000000721700000000000000000000000000000100000000000000000000"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r5, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) 2018/03/19 18:47:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x12, r0, 0x0) r1 = userfaultfd(0x0) dup3(r0, r1, 0x0) 2018/03/19 18:47:04 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20002) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x40000, 0x101) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa2, 0x3ff, "63442580cbba0112ee6e419583efbf436419c8eba65e95603c4c5f7862db988e42a255c42519013cd35f40bbd6a4805bb6137129744237b1071ef49568d778898577e77f1444f352e7d605969117398f2f43cc343fe6971276c758795bb27b20e6f862c7b1a40c8e253fc99bf90164023a9f29eed1b1a452cb34d3c42535ec3a511632313197fe74294fbfdc90ece31155eb216d8886b4385472"}, &(0x7f0000000140), 0x400) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000180)=0x7fff, 0x4) connect$ax25(r3, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/03/19 18:47:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/19 18:47:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x5c44, 0x3, 0x3, 0x101, 0x1509, 0x400, 0x7f, 0x8001, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x62, 0x5d51}, {0x9, 0x100000001, 0x7fff, 0x3, 0x7, 0x7fffffff, 0x7, 0x401, 0x81, 0x6, 0x8, 0xbb7, 0x100}, {0x3f, 0x4, 0x6, 0x0, 0x0, 0x0, 0x1, 0x9, 0x7, 0x6, 0x7, 0xfff, 0x6}], 0x400}) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/03/19 18:47:04 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) [ 42.379268] audit: type=1400 audit(1521485224.625:21): avc: denied { map } for pid=5668 comm="syz-executor7" path="/dev/fuse" dev="devtmpfs" ino=9463 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0xfbff}, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x101e, 0x200, 0x15, {@random=0x7fff, @current, 0x4}, {@broadcast=0xffffffff, @current, 0xffffffffffff0000}, "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"}}}}}, 0x1030) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x810, r1, 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r2, 0x100000000}, 0x8) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/03/19 18:47:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = gettid() timer_create(0x1, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x3c) shutdown(r2, 0x1) 2018/03/19 18:47:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x444000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x4, 0x6, r1, 0x4, r2, 0x1f, 0x29b, 0x4}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0) timerfd_gettime(r4, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r6 = dup2(r5, r5) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f00000001c0)) r7 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r8 = getuid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) keyctl$chown(0x4, r7, r8, r9) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000140)=""/104) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x800}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000680)={r10, @in6={{0xa, 0x4e21, 0x59d, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000740)=0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/03/19 18:47:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3, 0x5f55}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0xee7f}, &(0x7f00000000c0)=0x8) 2018/03/19 18:47:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 18:47:04 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/03/19 18:47:04 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000380)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) r3 = accept$alg(r1, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xaa) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000002c0)={0x3b9e1e3e, 0x9, 0x7}) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000400)={r4, 0x1}) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 42.476707] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 18:47:05 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x38, r3}) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) 2018/03/19 18:47:05 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x3ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x8}}}, 0x84) r3 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) 2018/03/19 18:47:05 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x20000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffe0000004}}}, 0x108) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x81}, 0x1) 2018/03/19 18:47:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x1000000005, 0x400000000000007f}) 2018/03/19 18:47:05 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xc48, r0, &(0x7f00000000c0)="be95d97e488d996cd88d8c42c0429353052fd458908c477c5b90253ad45c13f505178184d2e322f887415f2fc46da33a4bd2a99c0824634dc3f55a0e324bac4a797e060936974114d2fa6841f179632f05fba305a053026fb2eb51681df95a0352f9a8bde9af39325dc16674a7c44038bcab21771129ba7117d80d54a76ae86b0b97d4f27b60f8d6e9c1f13725f62e84e51a9a1440635ec243e811836c4d57e21fe022300ac5999b6b6f61053938411021f5bdaaf45b42a10edbd41d6dd03166d2954cf554e7bac53105fd4a1b906b4998897cb68688e4805a", 0xd9, 0x1, 0x0, 0x1, r2}, &(0x7f0000000240)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0xf3ff, 0x4) process_vm_writev(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/19 18:47:05 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=0x7, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000805, 0x64, 0x40, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 18:47:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x103) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/03/19 18:47:05 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendto$inet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) accept$nfc_llcp(r4, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/19 18:47:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/16) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/19 18:47:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00005ed000), 0x40000101) socket$key(0xf, 0x3, 0x2) 2018/03/19 18:47:05 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) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800000000005, 0x880) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 43.097235] ptrace attach of "/root/syz-executor1"[4267] was attempted by "/root/syz-executor1"[5741] 2018/03/19 18:47:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/43, 0x2b}], 0x1, 0x0, 0x0, 0x400}, 0x10000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000480)=0x1, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x5ac, &(0x7f0000000280)=""/195}}, 0xfee1) get_mempolicy(&(0x7f00000004c0), &(0x7f0000000500), 0x3f, &(0x7f0000ffc000/0x2000)=nil, 0x2) 2018/03/19 18:47:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0xff) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/03/19 18:47:05 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000100)={r4, r4, 0x2}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000080)={r4, 0xffffffffffffffff, 0x80000000000}) [ 43.180893] *** Guest State *** [ 43.184487] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 43.193387] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 43.202254] CR3 = 0x00000000fffbc000 [ 43.206039] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 43.212057] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 43.218112] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/19 18:47:05 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400800, 0x0) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004004}, 0xc, &(0x7f0000001580)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1468}, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r3, 0xd}) 2018/03/19 18:47:05 executing program 7: link(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000000000)={0x0, 0x3, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) time(&(0x7f0000000040)) [ 43.224813] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 43.232831] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.240846] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.248855] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.256877] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.264874] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.272890] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 43.280886] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 43.288902] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 43.296895] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 43.304903] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 43.311321] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 43.318793] Interruptibility = 00000008 ActivityState = 00000000 [ 43.325042] *** Host State *** [ 43.328275] RIP = 0xffffffff811cda26 RSP = 0xffff8801b71cf3b8 [ 43.334275] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 43.340705] FSBase=00007f721ba81700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 43.348505] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 43.354416] CR0=0000000080050033 CR3=00000001d8569003 CR4=00000000001626e0 [ 43.361452] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 43.368156] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 43.374225] *** Control State *** 2018/03/19 18:47:05 executing program 7: r0 = socket(0x10, 0x4, 0x8) getsockopt(r0, 0xfffffffffffffff5, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000040)=0xfffffffffffffe5c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xfffffffffffffff8, {{0x2, 0x4e20}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/155, &(0x7f0000000000)=0x9b) 2018/03/19 18:47:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/204, 0xcc) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/03/19 18:47:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=ANY=[@ANYBLOB="00050000000000000700000000000000000000000000000000000000000d000000003ac868d5000000000000000000000000000000000000"], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) [ 43.377707] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 43.384393] EntryControls=0000d1ff ExitControls=0023efff [ 43.389882] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 43.396830] VMEntry: intr_info=800000fd errcode=00000000 ilen=00000000 [ 43.403521] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 43.410107] reason=80000021 qualification=0000000000000000 [ 43.416436] IDTVectoring: info=00000000 errcode=00000000 [ 43.421893] TSC Offset = 0xffffffe630dc5438 [ 43.426227] EPT pointer = 0x00000001c38f101e 2018/03/19 18:47:05 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x5, 0x4, 0x400080000000}) socket$inet6(0xa, 0x3, 0x7) bind$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"c94523ecdae934"}, 0x9}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000540)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500adc600000000003290780000ff030000000000009078e0000001"], 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x1, 0xffff, 0x8000, 0x7, 0x800, 0x5}, 0x2, 0x2, 0x10000, 0x2, 0x3f, "8c5096c1926efa6e399eebe1ae108141be7e7c56ceeabb41f99f4ab81bcce7d679483df113d42d65ce35f786fe150399b7c759feddf1685ac6ff82f3acab99acc1594d2a1e9d1b1aade0005660ea7b1d7c8754a28113f1607908dccdfdd55df45649448257ea0a36ab0499bc6216253554c6ecfe7eaf5f590cf91031c33fe04f"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x1, 0x1, 0x40, 0x6, 0x10001, 0x3}, 0x7f, 0x0, 0x4, 0x4, 0x2, "49ff2e7702bd2b8e016a3bd20b4d558575f1d4af3c9f48680a0aa99e0e889e8f24eada8cc06aea37649762dc6203e41c5fdc6fe2a7f9f43fdfa9460c3af1c61849c1c73606d42f549e83eb325ae4ece0ada071c9038c84273b6ee420f48633f943765018c3b18e55adf37126069f81c108d0b2b88f1820151df4706e0867462b"}) 2018/03/19 18:47:05 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r2, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x11}, 0x7a, r3}) 2018/03/19 18:47:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400ebfd1b00110128bd700000000000000000007c70"], 0x1}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) accept(r1, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x80) 2018/03/19 18:47:05 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x7fffffff, 0x909, 0x400000, 'queue1\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/19 18:47:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)}}], 0x1, 0x0) 2018/03/19 18:47:05 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$void(r0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x4, 0x10001}) 2018/03/19 18:47:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)="6c9af2e310419c4ad507c2bf2772"}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2}}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 18:47:05 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb35, 0x101002) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) 2018/03/19 18:47:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote}, &(0x7f0000000080)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/03/19 18:47:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/19 18:47:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aa578b0a01af5a5f803c9b31620b880c7429e4f02d858194", 0x18, 0xfffffffffffffffa) r2 = geteuid() r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x76a354d49f7a280c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240), 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) keyctl$chown(0x4, r1, r2, r4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000000000000000000000fdffffffffffffff0000000000"]}) 2018/03/19 18:47:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x25, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x400) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x9cc03f0142d52b11, 0x107002, 0x6000, 0x5000], 0x400, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7f, 0x64c, 0x6456}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x400, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000000280)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/19 18:47:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0xfffffffffffffffa, 0x100, 0x10001, 0x5, 0x81}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 43.577192] device lo entered promiscuous mode [ 43.587672] device lo left promiscuous mode 2018/03/19 18:47:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='];!}eth1]/wlan1posix_acl_access!\x00', 0x21, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/239) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x4, 0x20, &(0x7f0000ff8000/0x3000)=nil, 0x8}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x3) 2018/03/19 18:47:05 executing program 5: 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$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r1) 2018/03/19 18:47:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x227) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800002}, 0xa, &(0x7f0000000100)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x1, 0x0, {0x3, 0x3, 0xfd, 0x0, 0x4}}) 2018/03/19 18:47:06 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xcb, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/203}, &(0x7f0000000300)=0x78) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xdbf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x6c, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000480)=0x10) r5 = accept4$alg(r2, 0x0, 0x0, 0x80000) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r4}, &(0x7f00000005c0)=0x8) flistxattr(r1, &(0x7f0000000640)=""/163, 0xa3) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000340)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x7de0c3208fed2c52, 0x6, 0x101, 0x0, 0x20000000000008, &(0x7f0000000040)='ip_vti0\x00', 0xffffffffffffffff, 0x44, 0x8}) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000700)=""/5, &(0x7f0000000740)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000500)={0x7ff, 0x8000, 0xffffffffffffff80, 0x0, r3}, &(0x7f0000000540)=0x10) pread64(r0, &(0x7f0000000600)=""/6, 0x4, 0x0) 2018/03/19 18:47:06 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 18:47:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="3d9c0bbe5791551a72f5850c396f8af1812ded0a23bc650f2e3d7ec25066cb5035f56d07bbf48d7f30ce0d5125e66cd51b63f3bd202d4a531c348ef37592a05cb5cb5beb51c5cc52234b721b57d7c9584deca60d4e36561ff5acc4bae97c4e2de683a002a13195c1267776a6874bbcada700bd9cc3d2496244794a57c481003bfafd32804ac4f27da04d807d4ca2b2539d583708dd85c248747b8a1a2818b8e93d5abf544326de61028aaeaf4b2e6398c1714c927a3124cc22e97fef", 0xbc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1ff, 0x4, 0xd8b1, 0x5d5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x8d7ccbc727fff31b) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 18:47:06 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x402}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsync(r1) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/19 18:47:06 executing program 1: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x198) 2018/03/19 18:47:06 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/19 18:47:06 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) io_setup(0x100000000, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x2200) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x1000, &(0x7f0000000300)="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"}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x6, 0xffffffffffff0000, "a3ae8a63e3ae", 0x81}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1000022100, 0x0) remap_file_pages(&(0x7f000033e000/0x4000)=nil, 0x4000, 0x5, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sync_file_range(r3, 0x10001, 0x2, 0x4) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) 2018/03/19 18:47:06 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) getuid() [ 43.802235] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 43.814182] syz-executor7 cpuset=/ mems_allowed=0 [ 43.819407] CPU: 1 PID: 5863 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #359 [ 43.826676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.836029] Call Trace: [ 43.838607] dump_stack+0x194/0x24d [ 43.842233] ? arch_local_irq_restore+0x53/0x53 [ 43.846883] ? idr_get_free+0xfd0/0xfd0 [ 43.850840] ? kernel_text_address+0x102/0x140 [ 43.855412] warn_alloc+0x19a/0x2b0 [ 43.859029] ? zone_watermark_ok_safe+0x400/0x400 [ 43.863858] ? trace_event_raw_event_lock+0x340/0x340 [ 43.869032] ? save_stack+0xa3/0xd0 [ 43.872636] ? save_stack+0x43/0xd0 [ 43.876238] ? kasan_kmalloc+0xad/0xe0 [ 43.880101] ? __kmalloc_node+0x47/0x70 [ 43.884050] ? kvmalloc_node+0x64/0xd0 [ 43.887924] __vmalloc_node_range+0x4f0/0x650 [ 43.892402] ? lock_release+0xa40/0xa40 [ 43.896362] ? xt_alloc_entry_offsets+0x21/0x30 [ 43.901009] __vmalloc_node_flags_caller+0x50/0x60 [ 43.905921] ? xt_alloc_entry_offsets+0x21/0x30 [ 43.910575] kvmalloc_node+0x82/0xd0 [ 43.914273] xt_alloc_entry_offsets+0x21/0x30 [ 43.918749] translate_table+0x235/0x1690 [ 43.922879] ? lock_release+0xa40/0xa40 [ 43.926833] ? check_same_owner+0x320/0x320 [ 43.931141] ? __check_object_size+0x8b/0x530 [ 43.935626] ? __might_sleep+0x95/0x190 [ 43.939599] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 43.944425] ? kasan_check_write+0x14/0x20 [ 43.948638] ? _copy_from_user+0x99/0x110 [ 43.952770] do_ip6t_set_ctl+0x370/0x5f0 [ 43.956814] ? translate_compat_table+0x1c50/0x1c50 [ 43.961837] ? mutex_unlock+0xd/0x10 [ 43.965530] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 43.970789] nf_setsockopt+0x67/0xc0 [ 43.974489] ipv6_setsockopt+0x10b/0x130 [ 43.978538] tcp_setsockopt+0x82/0xd0 [ 43.982326] sock_common_setsockopt+0x95/0xd0 [ 43.986804] SyS_setsockopt+0x189/0x360 [ 43.990761] ? SyS_recv+0x40/0x40 [ 43.994202] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.999720] ? do_syscall_64+0xb7/0x940 [ 44.003693] ? SyS_recv+0x40/0x40 [ 44.007127] do_syscall_64+0x281/0x940 [ 44.010991] ? __do_page_fault+0xc90/0xc90 [ 44.015204] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.019677] ? finish_task_switch+0x1c1/0x7e0 [ 44.024162] ? syscall_return_slowpath+0x550/0x550 [ 44.029070] ? syscall_return_slowpath+0x2ac/0x550 [ 44.033979] ? prepare_exit_to_usermode+0x350/0x350 [ 44.038972] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.044322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.049150] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.054317] RIP: 0033:0x453e69 [ 44.057483] RSP: 002b:00007feeadb28c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 44.065167] RAX: ffffffffffffffda RBX: 00007feeadb296d4 RCX: 0000000000453e69 [ 44.072413] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 44.079657] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 44.086903] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 44.094150] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 2018/03/19 18:47:06 executing program 1: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x22b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00001d6fff)) [ 44.102623] Mem-Info: [ 44.105089] active_anon:90473 inactive_anon:63 isolated_anon:0 [ 44.105089] active_file:3509 inactive_file:8548 isolated_file:0 [ 44.105089] unevictable:0 dirty:6287 writeback:0 unstable:0 [ 44.105089] slab_reclaimable:6962 slab_unreclaimable:96892 [ 44.105089] mapped:24359 shmem:69 pagetables:765 bounce:0 [ 44.105089] free:1392921 free_pcp:347 free_cma:0 2018/03/19 18:47:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000080)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001340)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001240)={r3, 0x165000000}, &(0x7f0000001280)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001380)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x83, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x44, 0x1f, 0x2, 0x4000000006, 0x10000000, &(0x7f00000000c0)="65727370000200", 0x0, 0x8, 0x6}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000012c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000012c0)={@dev, @dev, @remote}, &(0x7f0000001300)=0xc) 2018/03/19 18:47:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) [ 44.138473] Node 0 active_anon:359664kB inactive_anon:252kB active_file:14036kB inactive_file:34192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97436kB dirty:25148kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 44.166701] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.192885] lowmem_reserve[]: 0 2864 6373 6373 [ 44.197505] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:708kB free_cma:0kB [ 44.202907] mmap: syz-executor3 (5883) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.225240] lowmem_reserve[]: 0 0 3509 3509 [ 44.225270] Node 0 Normal free:2616028kB min:37120kB low:46400kB high:55680kB active_anon:368168kB inactive_anon:252kB active_file:14036kB inactive_file:34192kB unevictable:0kB writepending:25116kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5024kB pagetables:3060kB bounce:0kB free_pcp:476kB local_pcp:256kB free_cma:0kB [ 44.225294] lowmem_reserve[]: 0 0 0 0 [ 44.225311] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) [ 44.244124] syz-executor7: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 44.271093] 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 44.271123] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 44.271200] Node 0 Normal: 1340*4kB (UME) 1754*8kB (UME) 1983*16kB (UME) 362*32kB (UME) 71*64kB (UME) 17*128kB (UE) 3*256kB (ME) 3*512kB (ME) 2*1024kB [ 44.275071] syz-executor7 cpuset= [ 44.283715] (ME) 1*2048kB (U) 620*4096kB (M) = 2615344kB [ 44.283742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 44.295522] / [ 44.301996] 12125 total pagecache pages [ 44.317985] mems_allowed=0 [ 44.331472] 0 pages in swap cache [ 44.334919] CPU: 0 PID: 5878 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #359 [ 44.340349] Swap cache stats: add 0, delete 0, find 0/0 [ 44.348883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.348888] Call Trace: [ 44.348904] dump_stack+0x194/0x24d [ 44.348919] ? arch_local_irq_restore+0x53/0x53 [ 44.350614] Free swap = 0kB [ 44.354549] ? idr_get_free+0xfd0/0xfd0 2018/03/19 18:47:06 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x801) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) fcntl$getflags(r1, 0x408) shmget(0x1, 0x3000, 0x1101, &(0x7f0000011000/0x3000)=nil) dup2(r0, r2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) [ 44.354563] ? kernel_text_address+0x102/0x140 [ 44.354586] warn_alloc+0x19a/0x2b0 [ 44.357488] Total swap = 0kB [ 44.360912] ? zone_watermark_ok_safe+0x400/0x400 [ 44.360936] ? save_stack+0xa3/0xd0 [ 44.368183] 1965969 pages RAM [ 44.373509] ? save_stack+0x43/0xd0 [ 44.373516] ? kasan_kmalloc+0xad/0xe0 [ 44.373526] ? __kmalloc_node+0x47/0x70 [ 44.382858] 0 pages HighMem/MovableOnly [ 44.385405] ? kvmalloc_node+0x64/0xd0 [ 44.385428] __vmalloc_node_range+0x4f0/0x650 [ 44.389031] 329727 pages reserved [ 44.393671] ? lock_release+0xa40/0xa40 [ 44.393689] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.459095] __vmalloc_node_flags_caller+0x50/0x60 [ 44.464025] ? xt_alloc_entry_offsets+0x21/0x30 [ 44.468701] kvmalloc_node+0x82/0xd0 [ 44.472409] xt_alloc_entry_offsets+0x21/0x30 [ 44.476888] translate_table+0x235/0x1690 [ 44.481021] ? lock_release+0xa40/0xa40 [ 44.484975] ? check_same_owner+0x320/0x320 [ 44.489280] ? __check_object_size+0x8b/0x530 [ 44.493765] ? __might_sleep+0x95/0x190 [ 44.497715] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 44.502539] ? kasan_check_write+0x14/0x20 [ 44.506755] ? _copy_from_user+0x99/0x110 [ 44.510883] do_ip6t_set_ctl+0x370/0x5f0 [ 44.514925] ? translate_compat_table+0x1c50/0x1c50 [ 44.519948] ? mutex_unlock+0xd/0x10 [ 44.523643] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 44.528899] nf_setsockopt+0x67/0xc0 [ 44.532591] ipv6_setsockopt+0x10b/0x130 [ 44.536629] tcp_setsockopt+0x82/0xd0 [ 44.540416] sock_common_setsockopt+0x95/0xd0 [ 44.544888] SyS_setsockopt+0x189/0x360 [ 44.548841] ? SyS_recv+0x40/0x40 [ 44.552274] ? mm_fault_error+0x2c0/0x2c0 [ 44.556407] ? security_file_ioctl+0x89/0xb0 [ 44.560796] ? do_syscall_64+0xb7/0x940 [ 44.564748] ? SyS_recv+0x40/0x40 [ 44.568178] do_syscall_64+0x281/0x940 [ 44.572042] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.577566] ? syscall_return_slowpath+0x550/0x550 [ 44.582475] ? syscall_return_slowpath+0x2ac/0x550 [ 44.587392] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.592737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.597564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.602725] RIP: 0033:0x453e69 2018/03/19 18:47:06 executing program 0: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325}]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) recvfrom$inet(r0, &(0x7f0000000080)=""/98, 0x62, 0x2000, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x81}, 0x10) getegid() 2018/03/19 18:47:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0xc}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x2, 0x2}, 0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/19 18:47:06 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 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x3, &(0x7f0000000180)=""/186) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, "663efa3c2a25e018e7f3d47a047a8c3dccf0ad6f853f2fe38ce222491068015ff2b8a76c3fd37c400ebb423acb721466e140997645593b73ca0d9414991a521a", "b9f059eabb6f41964b736a350b2b656c3843aac8589ff5a14d0f437dda9a15dd707faaf33cfd9bee0faef9e51d08067f488e37ea5cdb3881735944db74b0c498", "a8acd7cdacbbadb3ca0d382257ee597e2c47a79da157cd3b765787b5de84471d", [0xfffffffffffffffc, 0xfffffffffffffffe]}) 2018/03/19 18:47:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000002c0)={0x2, 0x0, [{0x8000}, {0x0, 0x0, 0x1}]}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000740)=""/4096, &(0x7f00000003c0)=0x1000) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00000001c0)={0x0, 0x100000001}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 18:47:06 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xff5e) 2018/03/19 18:47:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x80101) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x42, "841e5866515e50f650d6bd64f2fc12ac0d59c1f7f9248b8c5de30283e4301270c2be607a28608ccd9ec1d6f2fec96620e34144247659dd24845675b98b8dcaffbdc9"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) [ 44.605887] RSP: 002b:00007feeadb07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 44.613567] RAX: ffffffffffffffda RBX: 00007feeadb086d4 RCX: 0000000000453e69 [ 44.620811] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 44.628055] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 44.635297] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 44.642546] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 2018/03/19 18:47:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x1ffe) recvfrom$ax25(r0, &(0x7f0000000040)=""/83, 0x53, 0x2000, &(0x7f00000000c0)={0x3, {"5fdebe2641df09"}, 0x2}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ebffc)) 2018/03/19 18:47:06 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) prctl$intptr(0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) r1 = getpgrp(0x0) getpgid(r1) 2018/03/19 18:47:06 executing program 1: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x3, 0x0, 0x10001, 0x80000001, r2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={"437269646765830a311e8565fff100", 0x200}) 2018/03/19 18:47:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x206, 0xfffffffffffffffd, 0x800, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 18:47:07 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x441, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x5000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) 2018/03/19 18:47:07 executing program 2: r0 = gettid() capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000000)) 2018/03/19 18:47:07 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfad, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x95, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}]}, &(0x7f0000f6affc)=0x10) [ 44.704360] QAT: Invalid ioctl [ 44.723942] QAT: Invalid ioctl 2018/03/19 18:47:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x11}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, 0x8) 2018/03/19 18:47:07 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/211) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x1000001, 0x40010, r1, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/121) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="00000037515db2d7b59c941c0b25b692451a481398dc42993a7d0100348becca4556c39314fc200af4f87ecd89f7dc3bc992d9d1e16b38e20b73ff0f0000a6319c"]) 2018/03/19 18:47:07 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) 2018/03/19 18:47:07 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/19 18:47:07 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x7, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0)="58988b742d98ffafbebf5c2c4db047b524bdaccbf04b309ab70874936b4e6ba9e31d0b2763bbc58efe22ef22cdc4c44120599ea71a2ca35dc81f33dcf6ffc46f10c5540808f3feb5abcc15321142230e07f4585472201f94d035665c16126eb57d25df4b9e85c2fb43f824ce19a966d4075580282cf2a90427c637dec30d250f188a2eed15a5d9fb", &(0x7f0000000280)="9a28522e2f8946d6307974370fc0853e999132d484bb6721d9b02cebe6522fdf607268240e4c5222fdcdfb79974650787cb7ba9b6b67000b70df2d55e759ca0d967e7584af466100370397571e52ba9b0252594602bd9805b3bc09510116048a"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/14) close(r0) tkill(r1, 0x15) 2018/03/19 18:47:07 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioprio_get$uid(0x3, r0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000440)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xc5, 0x20001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x100000000, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x8}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@generic={0x9, 0x1, 0xfffffffffffffffb}) 2018/03/19 18:47:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) prctl$void(0x1f) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000b40), &(0x7f0000000180)}, 0x20) 2018/03/19 18:47:07 executing program 5: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/19 18:47:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) 2018/03/19 18:47:07 executing program 7: r0 = memfd_create(&(0x7f0000000040)='system\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/4096) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/19 18:47:07 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000a9bff8)={0x5}, 0x8, 0x7fffc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) flock(r1, 0x2) 2018/03/19 18:47:07 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x7f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 18:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x7) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/226) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) 2018/03/19 18:47:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x9) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x1, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x8}) 2018/03/19 18:47:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) mq_notify(r2, &(0x7f0000000140)={0x0, 0x37, 0x2, @thr={&(0x7f0000000040)="e94094fa615804e87e0fcecf345cdba801ced7ab0b45a3e73c06478c155b92bedbbd1a2630d871e457fa870fa463d16fe729e8792f2a132b129e706431e2f1906e7ae5b11e9e8fc4779e73787b48af8625e1db3748c5d6726b42e28a7cacfff7509edbf2f1", &(0x7f00000000c0)="e87aa631dd283d7c1ffd6f78d922a6eed73165eb9fc0801e9c82d6c1cbfbe9a764272fecae3196c7529bdeb4c3ed3de65b00c68e2d34fbe8caba884427716822a2ccd2956113221b215e360b7d77c0013f3f5ff9c5d6b026df0d878a957d04e6e03556440ca1516d63"}}) 2018/03/19 18:47:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x7) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/19 18:47:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x5376a5140b31c31c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000001c0)=""/157) set_thread_area(&(0x7f0000000380)={0x401, 0x20000000, 0x1000, 0x208, 0xfffffffffffff8c5, 0x1, 0x80, 0x81, 0x40, 0x8}) sendfile(r1, r1, &(0x7f0000000140), 0x10000) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/19 18:47:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/184) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000040000000000800000000050000"]) 2018/03/19 18:47:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000004c0)=""/252) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x7, 0x2}, 0x14) 2018/03/19 18:47:07 executing program 0: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x6, r1, 0x10001, 0x5}) prctl$intptr(0x24, 0xf90) 2018/03/19 18:47:07 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) unshare(0x20000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x7d, 0x0, [0xfff, 0x8, 0x7fffffff, 0x3]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x80) 2018/03/19 18:47:07 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa0000, 0x0) membarrier(0x18, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"}) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x8d744965c2a016c4, &(0x7f0000528000)}, 0xb) close(r0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1b6) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/loop-control\x00', r4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{}, {r5, r6+10000000}}, &(0x7f0000000180)) 2018/03/19 18:47:07 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0xfffffffffffffebb}, 0x1}, 0x4) 2018/03/19 18:47:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)=0xb0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x10) 2018/03/19 18:47:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xea65}, {0x7, 0x4}, {0x4}], 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0xfffffffffffffeb4) 2018/03/19 18:47:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x100000000, 0x4, 0x3], 0x3, 0x9, 0x800, 0xffff, 0x1ff, 0x9a03, {0x100000001, 0x5, 0x3, 0x3, 0x0, 0x1f, 0x1, 0x7, 0xff, 0x2, 0x5, 0x8000, 0x0, 0x8, "54886b69369441cf2dd384dc8eadad30a657c4b1cf5b2eabb44c8915ba78e030"}}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 18:47:07 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) 2018/03/19 18:47:07 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r1) close(r0) 2018/03/19 18:47:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x2) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 18:47:07 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x2, 0x2}) 2018/03/19 18:47:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) r1 = socket$inet(0x2, 0x1, 0xfff) ioctl(r0, 0xfffffffffffff7f7, &(0x7f0000000900)="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") getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x220) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="9899953b413a43c798af8d2e26893cfe", 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x1, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x3, 0x6, 0x2, 0x0, r3}) 2018/03/19 18:47:07 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0xf4b7, 0xb7d4, 0x9, 0xfffffffffffffffd, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x9, 0x5, 0x6, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x74, &(0x7f0000000580)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000600)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) pause() 2018/03/19 18:47:07 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)=ANY=[@ANYBLOB="14000000020801008850ffff0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/03/19 18:47:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x202803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/158) renameat2(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) setrlimit(0x4, &(0x7f0000000200)={0x9, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/19 18:47:07 executing program 2: r0 = socket(0x10, 0xa, 0x1) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 18:47:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068750667d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/03/19 18:47:07 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x101000, 0x78) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/19 18:47:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840fd5d43cdfaf6e77275ca592273bff035ad5d57894fa7257987a7bd6319426df22cdc65d13f3c71126d7a04a669167d516ff9c8ddd393edd09117", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 18:47:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000180)=0x426cd7c8, &(0x7f00000001c0)) 2018/03/19 18:47:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004200)={'ip6tnl0\x00', &(0x7f0000000100)=@ethtool_per_queue_op={0x4b, 0x4, [0x4, 0xfffffffffffffffb, 0x7, 0x4, 0xe2, 0x3, 0x8001, 0x5, 0x5, 0x9b7, 0x7, 0x10000, 0x0, 0x3, 0x2, 0x1, 0x2, 0x4, 0x2, 0x7, 0x8, 0x4, 0x7, 0x0, 0xed, 0x4, 0x69, 0x8, 0x4da9, 0xffffffff, 0x400, 0x75d, 0x2, 0xf2, 0xffffffffffffffff, 0x78370890, 0x100, 0x7, 0x401, 0x9, 0x100000000, 0x3, 0x200, 0x20, 0x2, 0xffffffff, 0x2db, 0x80000000, 0xc4d, 0x1, 0xfffffffffffffff7, 0x4, 0x8, 0x800, 0xfff, 0x4, 0x31ce, 0x3a0b, 0xa8, 0x9, 0x1f, 0xfffffffffffff000, 0x4, 0xffffffff, 0x7fff, 0x100000001, 0x400, 0x1, 0x9, 0x6056, 0x1000, 0x40000000000000, 0x40, 0xfffffffffffffff8, 0x571, 0x3, 0xef85, 0x7, 0x9, 0x6, 0x7f, 0x2, 0x8, 0x7, 0x0, 0x3f, 0x7dbeff8c, 0x5, 0x7, 0xfffffffffffffff8, 0x20, 0x6, 0x3, 0x7f, 0x90, 0x200, 0xeb21, 0x8000, 0x0, 0x5, 0x23a8, 0x3eee, 0x62d7, 0x9, 0x80, 0xfffffffffffffffa, 0x3, 0x0, 0x4, 0x7, 0x3, 0x100, 0x81, 0x7, 0xab45, 0x800, 0x100000001, 0x6, 0x8, 0x6dd, 0x10000, 0x7, 0xffffffffffffff56, 0x9, 0x2, 0x100000000, 0xe2f08aa, 0xfc, 0x5, 0x7, 0x8, 0x7ff, 0x4, 0x1000200, 0x1, 0x2, 0x81, 0x6189, 0x6, 0xe7d, 0x100000000000000, 0xffff, 0x1, 0x8, 0x80000001, 0xffffffffffff8001, 0xfff, 0x0, 0x2000000000, 0x4, 0x80, 0x9, 0x566, 0x2, 0x8, 0x7, 0x4, 0x351, 0x6, 0x0, 0x7f, 0x9, 0x21d2, 0xfffffffffffffff7, 0x4, 0x7b7e, 0x4a4, 0x3, 0x9, 0x1, 0x6, 0x6, 0x1, 0x5, 0x0, 0xfffffffffffffe00, 0x80000000, 0xffffffffffffffff, 0x6, 0xfff, 0x80000001, 0x6, 0x1e, 0x2, 0x2, 0x81, 0x1e2f76ac00000000, 0x0, 0x1d, 0x9, 0x8, 0x0, 0x5, 0x7ff, 0x3f, 0x4, 0x7, 0x1, 0x2, 0xa2ae, 0x1, 0x9, 0x9, 0x80000000, 0x0, 0x4, 0x6, 0xa7, 0x2, 0x100000001, 0x6, 0x8001, 0xfff, 0x0, 0x100, 0x9, 0x2b, 0xffffffffffff68f1, 0x7fff, 0x2, 0xab, 0x4, 0x48, 0x30000, 0x3, 0x100, 0x6, 0x462, 0x20, 0x1, 0xffffffffffffff01, 0x2c7, 0x3, 0x8001, 0x0, 0xffffffffffffa37b, 0x5, 0x4, 0x1, 0x3, 0xea, 0xfff, 0x3, 0x2, 0x1000, 0x8, 0x40, 0x4, 0x6, 0x2, 0xb1d, 0x5, 0x4, 0x1ff, 0x0, 0x1, 0x3, 0x9, 0x2, 0x3f, 0x7, 0x4, 0x7f, 0x100, 0x4e, 0x100000000, 0x8, 0x4, 0xaf22, 0xeabf, 0xfffffffffffff519, 0x8, 0x2, 0x7, 0xb2, 0x1, 0xdfa, 0x300000, 0x2, 0x81, 0x6ce748c5, 0x8001, 0x8, 0x10000, 0x4320, 0x100000001, 0x401, 0x9, 0xffffffff, 0x12, 0x9, 0x22c0, 0x1, 0x5, 0xff, 0x80000001, 0x5, 0x7, 0x1f, 0x0, 0x48000000000, 0x1, 0xffff, 0x1, 0x2, 0x9, 0x8, 0x3, 0x36c, 0x3, 0x8, 0x3db, 0x9, 0x5, 0x2, 0x98, 0x6, 0xba8, 0x3, 0x10000, 0x2, 0x2, 0xffffffffffff7fff, 0x1, 0x7fffffff, 0x1, 0x2, 0xf6e4, 0x5, 0xde0, 0x2, 0xff, 0x3, 0x1, 0x7fffffff, 0x5, 0x19b, 0x7, 0x3, 0x8000, 0x7f, 0x6b328cb9, 0xffffffff, 0x4, 0x2, 0xbd, 0x3f, 0xff, 0x2, 0x5b, 0x100, 0x4, 0x593c, 0x3, 0x7, 0x1c000000000000, 0xff, 0xfa, 0x81, 0x7, 0x4, 0x3f, 0x0, 0x2, 0xfffffffffffffff7, 0x3ff, 0x2, 0x0, 0x4ba, 0x0, 0x4cb, 0x9, 0x6, 0x8, 0x200, 0x8, 0x7fffffff, 0x400, 0x1a, 0x1, 0x7, 0x0, 0x400, 0x6, 0x5, 0x0, 0xd22, 0x1f, 0x7, 0x9, 0x4, 0xd0, 0x8, 0x9, 0x80, 0x138, 0x80, 0x800, 0xc7, 0x6, 0x7, 0x5, 0x2, 0x4, 0x3ff, 0x7, 0x78c, 0x80, 0xfffffffffffffff9, 0x401, 0xbf90, 0x2, 0x1, 0x513, 0x1, 0xa8a, 0x5, 0x1fb4, 0xba, 0x9efc, 0x5, 0x1, 0xffffffffffff76f2, 0x2, 0xfff, 0x9, 0x31c, 0x8001, 0x7fff, 0x4, 0x40000000, 0x10000, 0x9, 0x5, 0x9, 0x4, 0x101, 0x51, 0x80, 0x80000000, 0x0, 0x100, 0x0, 0x7, 0x9, 0x6, 0x5, 0x1f, 0x81, 0xb25a, 0x32e2, 0xc0, 0x100000000, 0x7fffffff, 0x125, 0xffffffffffff0001, 0x100, 0x7, 0xfffffffffffffffa, 0x2, 0x8, 0x0, 0x1, 0x3414, 0x10000, 0x1, 0x2, 0xfffffffffffff2c8, 0x2a06, 0x101, 0xff, 0x19, 0x8, 0x100, 0x6, 0xe1ab, 0x5, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x6, 0x8, 0x9, 0x81, 0xbf88, 0x8, 0x0, 0x6, 0x3228, 0xfffffffffffffff8, 0x7, 0x26, 0x100000001, 0x401, 0xffffffff, 0xff, 0x7f, 0x40, 0xaa0, 0x3f, 0x0, 0x7fff, 0x0, 0x80000000, 0xfffffffffffffffe, 0x710f, 0x582, 0x1, 0xb5, 0x400, 0x1000, 0x8, 0x3, 0x9, 0x3f, 0x3, 0x2, 0x4, 0x8000, 0x0, 0x75af, 0xb32, 0x4, 0x7fffffff, 0x9, 0x4, 0x2, 0x8, 0xffff, 0x0, 0x21, 0xff, 0xff, 0x20, 0x2, 0x0, 0x3, 0xff, 0x5, 0x8, 0x7, 0x80, 0x80000001, 0x0, 0x0, 0x6, 0x1000, 0x9656, 0x3, 0x400, 0x366, 0x8, 0xfffffffffffffffd, 0x7, 0x3f, 0x0, 0xfffffffffffffe00, 0x100000001, 0x6, 0x3, 0x101, 0x1000, 0x9, 0xfffffffffffffff9, 0xfffffffffffff517, 0x3, 0x3, 0x6, 0x7, 0x8, 0x67, 0x0, 0x3cf, 0x10001, 0x1f, 0x5, 0x40, 0x3ff, 0x6, 0x43a, 0x3, 0xb4e9, 0x6, 0x9, 0x8, 0x8, 0x0, 0x7fffffff, 0x1000, 0x401, 0x4, 0xfff, 0x9, 0xfffffffffffffffc, 0xffff, 0x401, 0x0, 0x6, 0xfffffffffffffffa, 0x3f, 0x8, 0x8, 0x3, 0x8, 0x100000001, 0x2, 0xe2, 0x378, 0x7, 0x1, 0x8, 0x4, 0x8, 0x1ff80000000000, 0xffff, 0x3, 0x7, 0xff, 0x5, 0x5, 0xfffffffffffffffa, 0xed, 0x7fff, 0xe1, 0x8, 0x2, 0x5, 0x9, 0x1ff, 0x7fffffff, 0x0, 0x7ff, 0xfffffffffffffff9, 0x2, 0xfffffffffffffea5, 0xce06028, 0x2, 0x4, 0x4, 0x3, 0xc0000, 0x1, 0x0, 0xf1dd, 0x5, 0x5d, 0x8, 0x4, 0x100, 0x3, 0x2, 0x9e2, 0x1, 0x6, 0x0, 0x1, 0x6, 0x637, 0x101, 0x200, 0x7, 0x101, 0x7a1acae2, 0x3, 0x89, 0xef, 0x9, 0x9, 0x80, 0x7, 0xffffffffffffffff, 0x9, 0x2, 0x8001, 0x2, 0xdf, 0xfffffffffffffff9, 0xffffffffffff16b6, 0x40000000000, 0x200, 0x8001, 0xd27b, 0x9, 0x7fffffff, 0x800, 0x7, 0x6, 0x1, 0x0, 0x3, 0xf01, 0x40, 0x40, 0x401, 0x7ff, 0x100000000, 0xfff, 0xba, 0x4, 0xe291, 0x9, 0x7c58, 0x3f, 0x7fff, 0x7, 0x8, 0x80000000, 0xff, 0xda01, 0x2, 0x6, 0x5, 0x5, 0xff, 0x7c, 0x8, 0x6, 0x43, 0x2, 0xecf9, 0x100000000, 0x9, 0xb80e000000, 0x4c0e, 0x8, 0x3, 0x7, 0xfffffffeffffffff, 0x5, 0xa8aa, 0x7, 0x6, 0x8a9, 0xfffffffffffffffd, 0x5, 0xd3, 0xe6550000000, 0x6, 0x100, 0x8, 0x3, 0x7, 0x5, 0x8000, 0x1, 0x7, 0x7, 0x76fc, 0x7, 0x3ff, 0x3, 0x0, 0x7, 0x9, 0x4, 0x5, 0x0, 0x1, 0x1f, 0x6, 0x5, 0x1, 0x1, 0x3, 0x3, 0x3, 0x1b994000000, 0xaadb, 0x7, 0x3, 0x3, 0x7ff, 0x4, 0x0, 0x2, 0x618, 0x27fe, 0x1, 0x200, 0xd43e, 0x7, 0x40, 0xadc, 0x100000001, 0x49, 0xffff, 0x7fffffff, 0x6, 0x0, 0x3, 0x7, 0x8, 0x8000000100, 0xffff, 0x7, 0x100, 0x10, 0x6, 0x4, 0xfffffffffffffff9, 0x3fffc000000000, 0x9, 0x7fff, 0x0, 0x1, 0x5, 0x1ff, 0x7, 0x9, 0xfffffffffffffff8, 0x2, 0x400, 0x1, 0x2, 0xff, 0x0, 0x6, 0x403, 0x25, 0x9, 0x7, 0x2, 0x3, 0xfffffffffffffff8, 0x401, 0x7, 0x0, 0x1000, 0x1, 0x2, 0x5, 0x9, 0x80000000, 0x4489, 0xffffffff, 0x400000000000, 0x0, 0xfffffffffffff299, 0xffffffffffffff7f, 0x5, 0x7f, 0x400, 0x3, 0x6, 0x40, 0x0, 0x7, 0x6, 0x6, 0x8, 0xfffffffffffff000, 0x1, 0x0, 0x200, 0x4, 0x8c, 0x1, 0x6, 0x9, 0x6, 0xffffffffffffff80, 0x3, 0x3, 0x3f, 0x3, 0xff, 0x8, 0x10000, 0x9, 0xff, 0xfd, 0x2, 0x1000, 0x150, 0x2, 0x1, 0xffffffff, 0x2, 0x3ff, 0x89d, 0x1, 0x9, 0x0, 0x0, 0x401, 0x8a84, 0x1ff, 0x80000001, 0x1, 0xffffffffffff7fff, 0x4, 0x8e, 0x4, 0x100, 0x70b, 0x4, 0x8000, 0x6a, 0x0, 0x2, 0x6, 0x80, 0x3f, 0x1ff, 0x9ddd, 0x6, 0x0, 0x1, 0x60e9, 0x100, 0x2, 0x8, 0x1f, 0x2, 0x1, 0x6, 0x6, 0x80000000, 0x101, 0x8, 0x4, 0x400, 0x0, 0xfff, 0x2, 0x7, 0x7, 0x200, 0x169c000, 0x1, 0x3, 0x1, 0x5, 0x73b, 0x5, 0x9, 0x8, 0x20, 0xf880, 0x8, 0x0, 0x7fff, 0x8f7b, 0x101, 0xffffffff00000000, 0x20, 0x5, 0x1, 0x4, 0x20, 0x1f, 0xe5, 0x7, 0x5, 0x5, 0x9, 0x9, 0x71881cb5, 0x32, 0x101, 0x2, 0x100000000, 0x7, 0x40, 0x7, 0x1, 0x20, 0x80000001, 0x7ff, 0x2, 0x9, 0x9, 0x59d0565f, 0x7, 0x7f, 0x7aa, 0xec9cff6, 0x3ff, 0x101, 0x2, 0x1f, 0x32f, 0x6, 0x8, 0x3, 0xfffffffffffffffa, 0x6, 0x2, 0x7, 0x0, 0x8, 0x2, 0x6, 0x88, 0x7fffffff, 0xd92f, 0x3, 0x9, 0x3f, 0x7, 0x100, 0x9ddd, 0xfffffffffffff77c, 0x1, 0xfffffffffffffff9, 0x24, 0x5, 0x8, 0x9, 0x4, 0x26, 0x81, 0x8, 0x4, 0x5, 0x1ff, 0xf3, 0x4, 0x0, 0x6, 0x9, 0x10001, 0x80000001, 0x2, 0xffffffffffffe644, 0x1ff, 0x9, 0x1, 0x5, 0x4, 0x401, 0x6, 0xd8, 0x7, 0x100, 0x8, 0xffffffffffff3982, 0x65, 0x101, 0x20, 0x6, 0x9, 0x1, 0xfffffffffffffffa, 0x8, 0x100, 0x4, 0xb68, 0xfffffffffffff6a2, 0xff, 0x8, 0xe6b, 0x1ff, 0x80000001, 0x2, 0x4, 0xb9, 0x200, 0x9, 0x0, 0xffff, 0x9, 0x10001, 0x2, 0x3, 0xffff, 0x1c00000000, 0x4, 0x8, 0x800, 0x0, 0x7fff, 0x8001, 0x1, 0x0, 0x80000001, 0x4000000, 0xd3d, 0x6, 0xfffffffffffffffb, 0x5000, 0x401, 0x82d, 0x9, 0x1800000000000000, 0x3, 0x3, 0x0, 0x400, 0x6, 0x4, 0x3, 0xd3, 0x5, 0x7ff, 0x40, 0xbebb, 0x7fff, 0xffffffffffffffff, 0x9, 0x8, 0xec, 0x0, 0xa26, 0x3ff, 0x7, 0x6, 0x4, 0x1, 0x5, 0x1, 0x6ede, 0x9, 0x0, 0x1, 0x400, 0x1f, 0x100, 0x5, 0x6, 0x1, 0x0, 0x20, 0x7, 0x3, 0x6, 0x1, 0x80000000, 0x4, 0xa908, 0xc60, 0x80000001, 0x100000001, 0x7, 0xfffffffffffffff9, 0x38, 0x80, 0xffffffff, 0x3, 0x7, 0x80000000, 0x8, 0x1000, 0x0, 0x7f30d666, 0x4d, 0x5, 0x80000000, 0x7ff, 0x3edc, 0xfffffffffffffffa, 0x20, 0x7, 0x20, 0x0, 0x7ff, 0x40, 0x3f, 0xf3d, 0x1, 0x3, 0x4, 0xffffffff80000000, 0x1, 0x3, 0x8, 0xb9, 0xfd, 0x7, 0xfffffffffffffc01, 0xc22d, 0xffffffffffffffc0, 0x2, 0x9, 0x4, 0x1, 0x3ff, 0x2, 0x2, 0x80, 0x2, 0x6, 0xffffffffffffffe1, 0x40, 0x9, 0xffffffffffffffed, 0x2, 0x8, 0x0, 0x5, 0x7a, 0x1000, 0x4aaf, 0x9, 0xfffffffffffffffc, 0x89a5, 0x8, 0xff, 0x9, 0x7, 0x8, 0x3, 0xbac, 0x1, 0x1000, 0xf1b1, 0x400, 0x7ca, 0x2, 0x7, 0x20, 0x5, 0x4, 0x4, 0x52286f48, 0x5, 0x6, 0x4, 0x71e0, 0x100, 0x8, 0x7f, 0x2, 0x1, 0x8, 0x2, 0x9, 0x3, 0x10000, 0x3, 0xfffffffffffffffd, 0x6, 0x1, 0x80010, 0xc1a7, 0x0, 0x5, 0x0, 0x4, 0xff, 0x8, 0x5, 0x4, 0x101, 0x8439, 0x7ff, 0xb9, 0x1, 0xc81f, 0x9, 0x100000001, 0xf7, 0x79, 0x96, 0x8001, 0x0, 0x7f, 0x5f, 0xd09, 0x298d, 0x2, 0x1, 0x0, 0x401, 0x1ff, 0x5, 0x1, 0xfffffffffffffff8, 0x4, 0xffffffff, 0x3, 0x100000000, 0x3, 0x8, 0x2, 0x9, 0x7, 0x6, 0x7ff, 0x3, 0x7, 0x6f65, 0x1, 0x7, 0x4, 0x5, 0x0, 0x7, 0x40, 0xc4ab, 0x8, 0x100, 0x2, 0xffffffffffff8001, 0x1ff, 0x93, 0xffffffff, 0x7, 0x10000, 0x7fff, 0x8, 0x1, 0x1, 0x6774, 0x26, 0xffffffffffffff15, 0x80, 0x8, 0x7f, 0x2, 0x1, 0xae, 0x5, 0x800, 0x8000, 0x0, 0x2, 0x4, 0x6, 0x20, 0xfffffffffffffffe, 0x400, 0x4, 0x6, 0x4, 0x401, 0x9, 0x2, 0x7fff, 0x5, 0x0, 0x5, 0x4, 0x1, 0x698c, 0x2, 0x80000001, 0xbf0, 0x100000000, 0x1000, 0xb51, 0x406, 0x0, 0x9165, 0xdf3, 0x40, 0xfe000000000, 0x9, 0xffffffffffff6aca, 0x6, 0x8a17, 0x947d, 0x0, 0x6, 0xffffffff, 0x15b, 0xfffffffffffffffd, 0x0, 0x9, 0xe256, 0x3, 0xfffffffffffff5e7, 0xfffffffffffff800, 0x7, 0x0, 0x5, 0x7fff, 0x2, 0x7, 0x101, 0x800, 0x9, 0x401, 0x7, 0x8a2d, 0x3ff, 0xe7b, 0x7, 0x553a, 0xfc53, 0x100000000, 0x80000000, 0x7, 0xb48, 0x4, 0x9, 0x3, 0x3, 0xc22, 0x10000, 0x7fffffff, 0x7, 0xffffffff, 0x40000000000000, 0x100000001, 0xfffffffffffffffa, 0x3, 0x1, 0x8, 0x40, 0x6417, 0x3, 0x0, 0x8001, 0x5, 0x3, 0x6, 0x6, 0x10000, 0x8e47, 0x0, 0xfff, 0x8, 0x4, 0x401, 0x47, 0x4, 0x10001, 0x8000, 0x7, 0xb344, 0xb2, 0x8001, 0x101, 0x80000000, 0x3, 0x1, 0x75d, 0xfff, 0x1, 0x2, 0x256000, 0xff, 0xae, 0x800, 0x400, 0x6, 0x40, 0xa9b, 0x0, 0x3, 0x5, 0xee, 0x7, 0x4, 0x8000, 0x81, 0xfffffffffffffffb, 0x400, 0x0, 0xe58e, 0x101, 0x6, 0xfff, 0x4, 0x5, 0x6, 0x89d, 0x5, 0x7, 0x6, 0x3, 0x7, 0x4c86, 0x7b, 0x9, 0x9, 0x6, 0x0, 0x0, 0x80000000, 0x7, 0x8000, 0x1ff, 0xbc2c, 0x7, 0x8001, 0x9, 0x3, 0x0, 0xffff, 0x3, 0x8, 0xfff, 0x1000, 0x3, 0x1, 0x7fffffff, 0x80, 0x0, 0xdd9, 0x100, 0x2, 0x100, 0x6, 0x5, 0x4, 0x832b, 0x1, 0x9, 0x0, 0x6, 0x10001, 0x4a, 0x4, 0x8, 0x9, 0x3f, 0x1, 0x91c7, 0x7, 0x9, 0x1, 0x400, 0xfff, 0x3, 0x4, 0xffff, 0x800, 0x2, 0x9, 0x2, 0x2, 0x0, 0x3, 0x1, 0x2, 0x7, 0x6, 0x3af, 0x332, 0x6, 0x8, 0x7a, 0x3, 0x2, 0x100, 0x530000, 0x4, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x3, 0x1, 0x1f, 0x5, 0x3, 0x100000000, 0x5, 0x0, 0xff, 0x0, 0x6, 0xad, 0x4, 0xe9, 0xc0000000000000, 0x3, 0x7fff, 0x3cd377f5, 0x9, 0x1, 0x0, 0x0, 0x5354, 0x2, 0x7, 0x5, 0x7, 0x2, 0x3, 0x1, 0x8, 0x4, 0x864, 0x8, 0x1, 0xfad, 0x71, 0x3f, 0x2, 0x3, 0x0, 0xd5a2, 0x4, 0xeb31, 0x5, 0xffffffff, 0x1, 0x1, 0x7fff, 0x529, 0x0, 0x6, 0x5, 0x80, 0x546, 0x1a2c, 0x8, 0x3, 0x7f, 0x5, 0x6a11641a, 0x200, 0x2, 0x70a, 0x8, 0x4, 0xff, 0x3bb, 0x5, 0x8, 0x1, 0x80, 0x5, 0x8, 0x6, 0x8001, 0x28a, 0x101, 0x1f, 0x1ff, 0x2, 0x100, 0x1ff, 0x202, 0x8, 0x9, 0x8, 0xfffffffffffffac9, 0xfffffffffffffffe, 0x58, 0x400, 0x1ff, 0x8, 0x9, 0x8, 0x7, 0x100000001, 0x6, 0x80000000, 0xff, 0x200, 0xffffffffffffff3c, 0x512e, 0x9, 0x8, 0x4f3, 0x4, 0x80000000, 0x40, 0x4, 0xd3, 0x5, 0xac70, 0x2, 0x2, 0x9, 0xffffffff, 0x4, 0x9, 0x1000, 0x20, 0x8, 0x9, 0x800, 0x100, 0x371a, 0x1, 0xfffffffffffffffc, 0x1b, 0x7fff, 0xc29d, 0x82, 0x72, 0x3aac, 0x2, 0x33a, 0x100000001, 0x84e, 0x21, 0x40, 0x100000000, 0xfff, 0x1, 0x3ff, 0x0, 0x44, 0x9, 0xfc6, 0x100, 0xffffffffffffffd3, 0x3a4a77b, 0x6, 0x1ff, 0x9a, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, 0x9, 0x5, 0x80000000, 0x2, 0x3f, 0x0, 0x9, 0x9, 0x7, 0x567, 0x0, 0x7, 0x8f, 0x5, 0x1000, 0xa1, 0x9, 0x100000001, 0x3ff, 0x800, 0x5, 0x80000000, 0x81, 0x4d1, 0x756ce744, 0x7fff, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x81, 0x7, 0x7, 0x8000, 0x7, 0x5, 0x1, 0x4, 0x401, 0x69d, 0x9, 0x2785bfbb, 0x31b, 0x80000001, 0x81, 0x0, 0xfffffffffffff065, 0x3, 0x6, 0x4, 0xcf6, 0x4, 0x6, 0x2, 0x0, 0x8001, 0x8, 0x2, 0x20, 0x9, 0x7, 0x4, 0xbf6, 0x20, 0x4f, 0x81, 0x5, 0x3f, 0x8, 0x80000001, 0x4, 0x5, 0x3, 0x4, 0x2, 0x75f8, 0x1000, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0x81, 0x200, 0x17, 0x7, 0x5, 0x7f, 0x5, 0x5, 0x2, 0x9, 0x643d51be, 0x5, 0xd7, 0x9, 0x7, 0x60, 0x3, 0x492bb579, 0x3, 0x3, 0x7000000, 0x9, 0x1, 0xd7ec, 0x9, 0xfe47, 0x8000, 0x66, 0x4, 0x81, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffff00, 0x2, 0x6, 0x1000, 0x6, 0x4, 0x2, 0x2, 0x3, 0xb5d, 0x1, 0x5, 0x6, 0x0, 0x1, 0x74a, 0x2e, 0xc43e, 0xffffffffffffff7f, 0x1, 0x1, 0x3ff, 0x1f, 0xfe, 0xf93, 0xef, 0x9, 0x20, 0x9, 0x8, 0x1, 0x80, 0x2d, 0x5, 0x79d, 0x9, 0x401, 0x29, 0xaa, 0x5, 0xff, 0x9, 0x9, 0x1ff, 0x2, 0x8, 0xf39, 0x9, 0x0, 0x5, 0xe9, 0x0, 0x5, 0xe0, 0x6, 0x6, 0x5, 0x20, 0x4ad, 0x7f, 0x2, 0x8000, 0x1, 0xe7f, 0x7, 0xffffffff, 0x8, 0x3, 0x0, 0x1, 0x5, 0x1ff0000, 0x7, 0x90, 0x5, 0x8, 0x8, 0x40, 0x6d, 0x0, 0xffffffff, 0x1000, 0x0, 0x1, 0x8, 0xffff, 0x5, 0xe3c6, 0x8, 0xe80, 0x0, 0x5, 0x1, 0x9c, 0x0, 0x1ea, 0x7, 0xac, 0x202e7e51, 0x0, 0xffa8, 0x6, 0x55dc6d55, 0x8001, 0xfdb, 0x20, 0x8, 0x9, 0x2, 0x3, 0x9, 0xfffffffffffffffb, 0x1ee, 0x1000, 0x4, 0xd3, 0x1, 0x6, 0x6, 0x2, 0x2, 0x3, 0x7e, 0x2, 0x1ff, 0x7f43, 0xc8e, 0x5, 0x2, 0x4, 0x7d00000000000000, 0x80000000, 0x7, 0x7, 0x13699660, 0x1000, 0xfff, 0x378e, 0x8, 0x0, 0x2, 0x0, 0xa339, 0x9, 0x7, 0xffffffffffffffe0, 0x3, 0x80, 0x400, 0x3, 0x6, 0x7, 0x1, 0x282f3b39, 0x79, 0x40, 0x8, 0x80000001, 0x1000, 0x400, 0x1, 0x4, 0x81, 0x0, 0x8, 0xffffffffffffff8a, 0x1, 0x4d37, 0x2, 0x0, 0x1ff, 0x49, 0x8, 0x81, 0x6, 0x7, 0x40, 0x0, 0x5, 0x80000000, 0xa3, 0x401, 0x6, 0x3ff, 0x7fffffff, 0x1, 0x0, 0x100000000, 0x1f, 0x2, 0x80dc, 0xd33, 0x7, 0xfffffffffffffff8, 0x8, 0xdb, 0xfffffffffffffffb, 0x7c, 0x0, 0x101, 0x10, 0x9, 0x100000000, 0x6, 0x7fffffff, 0x2, 0x8, 0x5, 0x3ff, 0x0, 0x67e, 0x2, 0x6437, 0x5, 0x15b38c9c, 0xfff9, 0x6, 0x6, 0x6b4, 0x9, 0xffffffffffffff48, 0xff, 0x6, 0x8, 0x7, 0x7, 0x81, 0x3, 0x3, 0x64ec, 0x5, 0x3aa28f0000000000, 0x0, 0x80000001, 0x1000, 0x7, 0x1, 0x0, 0x7fffffff, 0x1, 0x4, 0x1, 0x7, 0xff, 0x200, 0x81, 0x81, 0x0, 0xfffffffffffffff9, 0x1, 0x2, 0x4, 0x8, 0x40, 0xe60, 0x0, 0x7, 0x75f, 0x598f, 0x8001, 0x9, 0x9, 0xb7ae, 0x3, 0x8001, 0xffff, 0x8, 0x9, 0xffffffff, 0x200000000000, 0xfffffffffffffffd, 0x7fffffff, 0x7, 0x1, 0x5, 0x9, 0x40, 0xfffffffffffffffb, 0x401, 0x4, 0x400, 0x80, 0x5, 0x2, 0x0, 0xb49d, 0x6, 0x2, 0x3, 0x6, 0x0, 0x2, 0x4, 0xc000000000, 0xf83, 0x6, 0x100000000, 0x2, 0x3, 0x81, 0x2, 0x5, 0x3, 0x400, 0x8, 0x5, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x7, 0x10001, 0x9, 0x6, 0x7fff, 0x3f, 0xab, 0x1, 0x81, 0x9, 0x40, 0x1, 0x1000, 0xfffffffffffffffe, 0x7437eff1, 0xc0000000000000, 0x3, 0x3, 0x5, 0xd9a, 0x7, 0x400, 0x7, 0x4, 0x7b56, 0x6, 0x1, 0x0, 0x2, 0x7fff, 0x4, 0x80000001, 0x4, 0x7ff, 0x4, 0x1000, 0x86a2, 0xd3a7, 0x7, 0x3, 0x7c8, 0x4, 0x0, 0xfffffffffffffffc, 0xac4f, 0x4, 0x10001, 0x401, 0x7, 0x5, 0x5c, 0xaf, 0x0, 0x1, 0x3, 0x47, 0x4731, 0x2, 0x6, 0x7, 0x0, 0x900000, 0x9, 0x1, 0x1000, 0xffffffff, 0x1, 0x8, 0xb2, 0x100000001, 0x0, 0x0, 0x1, 0x9, 0x2, 0x8000, 0x80000000, 0x0, 0x40, 0x3563, 0x4, 0x9, 0x80000000, 0x7f, 0x0, 0xc00000000000000, 0x80, 0x47a2, 0x5, 0x0, 0x1, 0x3ff, 0x1, 0x8, 0x4, 0x5e, 0x6, 0x84, 0x1, 0x0, 0x80000001, 0x3, 0x5a47, 0xfffffffffffffff8, 0x6, 0xfff, 0xffffffff, 0x5, 0x5, 0x7, 0x9, 0x3, 0x9, 0x401, 0x2, 0xfffffffffffffff9, 0x20, 0x401, 0xd93, 0x8, 0x7f, 0x7f, 0xfff, 0x2, 0x5, 0x1000, 0xfffffffffffffff7, 0x1, 0x1, 0xf50, 0x10001, 0x7a, 0xffffffffffffffff, 0xfffffffffffffff8, 0xd, 0x6, 0x0, 0x2, 0x7fffffff, 0x8, 0x400, 0xfffffffffffffffb, 0x2, 0x7, 0x3, 0x1, 0x10, 0x3, 0x4, 0x5, 0x3, 0x3a22, 0xffffffff, 0xfffffffffffffffe, 0x7fff, 0x359c, 0x2, 0xfffffffffffffffc, 0x1, 0xffffffffffffff6a, 0x22b1, 0x81, 0x20, 0x7, 0xfffffffeffffffff, 0x2, 0xfd, 0x1, 0xe7a, 0x9, 0x6, 0x0, 0x7bea, 0xe000000000000000, 0x955, 0x3, 0x3, 0x4, 0x2, 0x7, 0xffffffffffffffff, 0xdb33, 0x6, 0x8, 0x8, 0x36, 0x8, 0x40, 0x5, 0x1ff, 0x100, 0x0, 0xb2, 0x0, 0x3, 0x0, 0x3, 0x8, 0x1, 0x5, 0x48114c37, 0x3f, 0x4, 0x8, 0x7, 0x7, 0x500f, 0xfffffffffffff3c7, 0x1, 0xfff, 0x3e, 0x7fffffff, 0x74, 0x10000, 0xf36b, 0x5, 0x8, 0x6, 0x6, 0x80000000, 0xff, 0x6, 0x8, 0x3, 0x9, 0x0, 0x20, 0x6, 0x80000000, 0x7, 0x6, 0x10000, 0x4, 0x6, 0x1000, 0x3, 0x0, 0x7f, 0xd1, 0x4, 0x8472, 0x5ae, 0x800, 0x8, 0x4, 0x101, 0x7, 0x3, 0x1025, 0x1ff, 0x8c95, 0x0, 0x6, 0x4e61, 0x3, 0x9, 0x80000000, 0x4, 0x101, 0x20, 0x1, 0x7, 0x14, 0x6, 0x0, 0xfffffffffffffffc, 0x18000000, 0x2, 0x7, 0x4b, 0xfffffffffffffff8, 0x9, 0x7ff, 0x9, 0xc15, 0x5, 0xd53, 0xfffffffffffffe91, 0x7, 0x7fffffff, 0x4, 0x9, 0xffffffff, 0x9, 0x7, 0xffffffffffffffff, 0x400000000000000, 0xa00000000000, 0x4, 0x1f, 0x9, 0x8, 0xf8, 0x9, 0x3, 0x1f, 0x3, 0x7fffffff, 0xafc, 0x9, 0x26518427, 0xa52, 0x50, 0x3f, 0x7fffffff, 0x2, 0x2, 0xda, 0x1f, 0x22e, 0x0, 0x1, 0x8001, 0x0, 0x73, 0x3ff, 0x40, 0xf7, 0x3, 0x101, 0x7, 0x1, 0x200, 0x1000, 0x8, 0x3fe000, 0x9, 0x1, 0x3d684583, 0xffffffff, 0x6, 0x9, 0xffffffffffffff80, 0x36f, 0x5, 0x4, 0x5ce, 0x0, 0x0, 0x100, 0x1000, 0x3ff, 0x3, 0x4, 0xe384, 0x9, 0x1f, 0x6, 0x4, 0x8001, 0x20, 0x1, 0x4, 0xda89, 0x0, 0x100000000, 0x20, 0x6, 0x0, 0x8, 0x2, 0x655, 0x100000001, 0x4, 0xff, 0x2, 0x5, 0x9, 0x8e99, 0x23, 0x7d92, 0x1ff, 0xffffffffffffff00, 0x1, 0x1, 0xf1, 0x2, 0xd363, 0xf11, 0x101, 0x800, 0x80000000, 0x7fff, 0x4, 0x800, 0x1, 0x3, 0x799, 0x6, 0x3, 0x1, 0x6, 0x818a, 0x81, 0x5, 0x9, 0x75, 0x7, 0x8000, 0x4, 0x10001, 0x9, 0x4, 0x3, 0x10001, 0x7, 0x9, 0xfffffffffffffff8, 0x0, 0x1, 0x40, 0x7, 0xfffffffffffffcb8, 0x738, 0x7, 0xffff, 0xf4b, 0x3b1f546b, 0x7, 0x3, 0x5b4, 0x3f, 0x0, 0x9, 0x96c, 0x3e, 0x80000001, 0x0, 0x38, 0x10000, 0x1f, 0x702, 0x100000000, 0x1ff, 0x7, 0x80000001, 0x2, 0xacf8400000000000, 0x1, 0x5, 0x7, 0x10001, 0x3ff, 0x9fe, 0x1000, 0x5, 0x7, 0x2, 0x6, 0x158, 0x61c4, 0x100, 0x9, 0xff, 0x1f, 0x0, 0x3f, 0x6, 0xffffffffffff13ca, 0x1ff, 0x2, 0x1, 0x81, 0x5, 0x1ea18cad, 0x4, 0x2, 0x100000001, 0xfff, 0x69b, 0x3, 0x5f4, 0x7fff, 0x8, 0x5, 0x9, 0x20000000000000, 0x80, 0x7939, 0xe2, 0x200, 0x1ff, 0x0, 0x8000, 0x401, 0x3, 0xffffffffffff2598, 0x3, 0x7, 0x1a, 0x9, 0x6, 0x1, 0x8, 0x2, 0x3, 0x1000, 0xc359, 0x20000000, 0x5, 0x40100000000000, 0x7, 0x7a, 0x0, 0x3, 0x80, 0x6a8, 0x8000, 0x7, 0x0, 0x400, 0xfffffffffffffc01, 0x2c, 0x8000, 0x6c4e, 0x5, 0xffffffffffffffe0, 0x4, 0x1f, 0x0, 0x40008000000, 0x8, 0x81, 0x80000000, 0x4, 0x20, 0x9, 0x85, 0x8, 0x1000, 0x7, 0x400, 0x2, 0x1, 0x6, 0x5, 0x5d, 0x800, 0x7, 0x60, 0x7662, 0x4e, 0x3f, 0x20, 0x9, 0x3, 0x1, 0x9000, 0x3, 0x6e, 0x9de, 0x1, 0x5, 0xd45, 0x2, 0x75, 0x7fffffff, 0x5, 0x800, 0x4, 0x5, 0xd7b, 0x8a, 0x3f, 0x3fe0000000, 0x200, 0xff, 0x8, 0x1f, 0x9, 0x0, 0x3, 0x7, 0x0, 0xffffffff, 0x46, 0x100000000, 0x0, 0xff, 0x778f, 0x4, 0x3f59, 0xfffffffffffffd47, 0x0, 0x8, 0x3, 0x999, 0xfffffffffffffbff, 0x1, 0x10000, 0x8, 0x7ff, 0x5, 0x3, 0x101, 0x4, 0xfffffffffffffffe, 0xd5f, 0x7, 0x8, 0x101, 0x1, 0x4, 0xeb, 0xdf4a, 0x8, 0x5, 0xffffffffffffff80, 0x5000000000000000, 0x5, 0xff, 0xffff, 0x1000, 0x101, 0x0, 0x0, 0x3a, 0x2a, 0x100000000, 0x401, 0x7, 0x3, 0x34c, 0x7, 0x5, 0x1, 0x6, 0x3ff, 0x2, 0x9, 0x7fffffff, 0x80000001, 0x8, 0x1, 0x8, 0x4000000, 0x8000, 0x200, 0x400, 0x5, 0x7, 0x6, 0x1, 0x100000000, 0x400, 0x9, 0xfff, 0x8, 0x9, 0x3, 0x6, 0x100000000, 0x9ce, 0x6, 0x8, 0x800, 0x3, 0x4, 0x400, 0x7ff, 0x1fffc00000000000, 0x23, 0x8, 0x2, 0x8, 0xfff, 0x9, 0x400, 0x1, 0x4, 0x9, 0x1, 0xa0, 0xfffffffffffffffc, 0x7, 0x1, 0x40, 0x5, 0x4, 0x4, 0x7fffffff, 0x8, 0x31c, 0x2, 0x4, 0x2, 0x4, 0xcef, 0x49d204c3, 0xaec8, 0x2, 0x7fffffff, 0x3d39, 0x3, 0x3, 0x7ff, 0x8f44, 0x7f, 0x3ff, 0xff, 0x0, 0x2875750c, 0x8, 0x8, 0x1f, 0x1, 0x80000000, 0x5, 0x7fffffff, 0x1, 0x4, 0x1000, 0x7, 0xfffffffffffffff7, 0x6, 0x20, 0x5, 0x3ff, 0x8, 0x2, 0x9, 0x9, 0x0, 0x7ff, 0x7, 0x3, 0x0, 0x3, 0x192, 0x2, 0x80000001, 0x80000000, 0xa8, 0x80000001, 0x9, 0xc0d7, 0x4000000000000000, 0x1, 0x8, 0x80000001, 0x3ff, 0x7, 0x10000, 0x7ff, 0x4, 0x100000000, 0x5, 0xffffffffffffffff, 0x8, 0x8, 0x80000001, 0x0, 0x7fffffff, 0xa4d7, 0x7fff, 0x8, 0x2, 0x5, 0x1ff, 0x8, 0x1, 0x7, 0x18000000000, 0x4, 0x7fff, 0x77f, 0x86, 0x0, 0x8, 0x6, 0xed64000000000000, 0x3, 0x0, 0x4, 0x7fffffff, 0x5, 0x40, 0xffffffff, 0x6, 0x0, 0xadf4, 0x7, 0xe5d, 0x0, 0x8, 0x5, 0x0, 0x8, 0x4, 0x3, 0x0, 0x6, 0x736c800, 0x7f, 0x8f, 0x7fffffff, 0x7ff, 0x5, 0x100000001, 0x6, 0x6, 0x1000, 0x2, 0x20, 0x8, 0x3f, 0x80, 0xd1, 0x81, 0x1, 0x4, 0xf75d, 0x3d7, 0x0, 0xfffffffffffffff8, 0x3, 0x10000, 0x40, 0x7, 0x100, 0x8, 0x3, 0x0, 0x8, 0x0, 0xfffffffffffffffa, 0x7ff, 0xf121, 0x4, 0x800, 0x1, 0x7ff, 0x3, 0x2, 0x2e400000, 0x1ff, 0x2, 0xffffffff7fffffff, 0x80000000, 0x0, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x1, 0x5, 0x5bcf, 0xffff, 0x0, 0x3f8b, 0x8, 0x74be3d7d, 0x2, 0x3c579026, 0x2fe, 0x30a7d8c1, 0x80000001, 0x3f, 0x7fffffff, 0x6, 0x800, 0xc7, 0x6, 0x1, 0x8, 0x6, 0x7c8, 0x689f, 0x800, 0x0, 0x7, 0xdab, 0x4, 0x80000, 0x6cff, 0x5, 0x4, 0x1000, 0x1, 0x7, 0x9, 0x4, 0x4, 0x2, 0x7, 0x80, 0x0, 0x7, 0xffffffffffffffc0, 0x3, 0x7ff, 0x5245c804, 0x5bb116da, 0x4, 0x401, 0xffffffffffffffff, 0xfffffffffffff000, 0x1, 0x40, 0x15c, 0x572, 0x2b2, 0x6, 0x200, 0xd5, 0x800, 0xffffffffffffffbe, 0x3, 0xffffffff, 0x7, 0x6, 0x80000001, 0x4, 0x7, 0x0, 0x10ff, 0x5, 0x20, 0x1ba, 0x1, 0x401, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x2, 0x6, 0x8, 0xba9e, 0x0, 0x2, 0x0, 0xffffffff, 0x80000001, 0x100, 0x81, 0x6, 0xffffffffffff0e3e, 0x0, 0x5c, 0x9, 0x9, 0xaa, 0xf, 0x2, 0x0, 0x100, 0x3ff, 0x451, 0x7, 0x8, 0x3, 0x6, 0xf80, 0x5, 0x3, 0x96, 0xff, 0x2, 0x5, 0x6, 0x0, 0x8000, 0x8, 0x400, 0x6, 0x8, 0x10000, 0x2, 0x0, 0x5, 0x4, 0x3, 0x3ff, 0x81, 0x6, 0x9, 0x9, 0xf4, 0x9, 0xfffffffffffffff8, 0x9a, 0xfffffffffffffffc, 0x101, 0x9, 0x9, 0x1, 0x8, 0x80000000, 0xfffffffffffffffd, 0x8, 0x6, 0x35, 0x0, 0x9, 0x7, 0x5, 0x7ff, 0x8000, 0x0, 0x5, 0x30000000, 0x7ff, 0x7fff, 0x1, 0x3, 0x327, 0x1, 0xfffe000000000, 0x100000000, 0x6, 0x261, 0x6, 0x1ff, 0xc00000000000, 0x6, 0xf65, 0x7f, 0x977, 0x1, 0x3, 0x1000, 0x1, 0x7, 0xffffffffffffff80, 0x7, 0x8, 0x4, 0x5, 0x1, 0x100, 0x3, 0x6, 0x80, 0x101, 0x7, 0x8, 0x1, 0x3, 0xfffffffffffffc01, 0x1, 0x7f, 0x40, 0x100000001, 0x1000, 0x0, 0xffffffffffff05b4, 0x80, 0x2, 0x7f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x551, 0x8, 0x100000001, 0x3, 0x1, 0x7, 0xfffffffffffff090, 0x4, 0x6e, 0x6, 0x1, 0x4, 0x7, 0x8, 0x401, 0x4, 0xfffffffffffffffe, 0xb7c0, 0xc13, 0x32, 0x7, 0x1, 0x9, 0x1ff, 0x7, 0x5, 0x6, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x0, 0x7fff, 0x3, 0x100, 0x3, 0x441, 0x200, 0x8000, 0x3, 0x4, 0x8000, 0x8, 0x9, 0x3, 0x2, 0x3, 0xffff, 0xff, 0x9, 0xfffffffffffffffd, 0x4, 0x0, 0x10000, 0x1, 0xc, 0x4b, 0x401, 0x7fff, 0xbc, 0xfc00000000, 0x7, 0x5, 0x7, 0x0, 0x7fff, 0xb1, 0x40, 0x6, 0x0, 0xfc, 0x1, 0x3, 0x7, 0x101, 0xd31, 0x3, 0xfdfc, 0x3, 0x5, 0x80, 0x6737, 0x0, 0xff, 0x1f, 0x8001, 0xfffffffffffffffe, 0xf1, 0x7, 0x6, 0x6, 0x5, 0x5, 0xc0, 0x8, 0x0, 0x0, 0x5, 0x8, 0x3, 0x0, 0xed2c, 0x3ff, 0xfffffffffffffffe, 0x7, 0x2, 0xffffffff00000000, 0x8, 0xee, 0x0, 0x1000, 0x6, 0x0, 0x28000000, 0x2, 0xd2, 0x7, 0x1, 0x4, 0x0, 0x3, 0x8, 0x2, 0x8001, 0x8, 0x4, 0x9, 0xfffffffffffffff8, 0x7fff, 0x0, 0xa2, 0x80000000, 0x8, 0x4, 0x6, 0x0, 0x7, 0x8000, 0x2, 0x8, 0x8000, 0x4, 0x100000001, 0x7, 0x20, 0x5, 0x2eff, 0x800, 0x32, 0x2c1, 0xffffffff, 0x6, 0x60, 0xe2, 0x8, 0x3ff, 0x80000001, 0x3, 0x7, 0x101, 0xffffffffffff2754, 0x27b, 0x1, 0x7b792d58, 0xee2b, 0x9, 0x7, 0x9, 0x7, 0x8, 0x3f, 0x5b28, 0x80, 0x4, 0x100000001, 0x5, 0x810, 0xd9, 0x10001, 0x6, 0x406, 0xbe7, 0x19, 0xf409, 0xdd25, 0xb30, 0x8, 0x80000001, 0x3000000, 0x1, 0x7, 0x6, 0x2, 0x5, 0xfff, 0x2, 0x2, 0x6, 0x5, 0x1, 0x7919, 0x1163, 0x6d, 0x0, 0x7953, 0x6, 0x10001, 0x4, 0x7fff, 0x8844, 0x9, 0x6, 0x0, 0x8, 0x1000, 0x2, 0x7, 0x46c5, 0x0, 0x8001, 0x3, 0x4, 0xa97, 0xffff, 0x5, 0x0, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x8, 0x200, 0x8, 0x0, 0x41b9, 0x3, 0x8001, 0x55b4, 0x5, 0x7fffffff, 0x4dc, 0x3, 0x5, 0x1ff, 0x5, 0x3, 0x0, 0x1, 0x9000, 0xdc3, 0x100000001, 0xc92, 0x996f, 0x401, 0x5, 0x6, 0x5, 0xfffffffffffffff8, 0xad, 0xfffffffffffffffa, 0x7fff, 0xf38, 0x22f8dcc9, 0x100000001, 0x80, 0x9, 0x0, 0x1, 0xa0b, 0x3, 0x164a, 0xfffffffffffffff9, 0xffffffff, 0x7, 0x7, 0x100000000, 0x8, 0x9, 0x400, 0xfff, 0x5, 0x10000, 0x200, 0x0, 0x6, 0x40, 0x1, 0x8, 0xffffffffb137f12a, 0xa4, 0x0, 0x101, 0x100, 0x4, 0x8a, 0x3, 0x41c6ffe0, 0x0, 0x7, 0x1, 0x9, 0x3, 0x5, 0x8, 0x1f, 0x2, 0x6, 0x10000, 0x80000001, 0x6b1, 0x20, 0x8000, 0x10000, 0x1, 0x10001, 0x6, 0x4, 0x8, 0x7fffffff, 0x18000, 0x7, 0xad, 0x8, 0xffffffff80000001, 0x9, 0x3, 0x100, 0x3f, 0x401, 0x5, 0x8001, 0x3, 0x6, 0x3, 0x8, 0x5, 0x5, 0x80000001, 0x7, 0x7, 0x401, 0x1, 0x8000, 0xffff, 0x8, 0x7, 0x5, 0xa592, 0x4, 0xdbe, 0x2, 0x7d, 0xfffffffffffffffa, 0x4, 0xffffffffffff3135, 0x7, 0x7, 0x100, 0x1, 0xfff, 0x0, 0xff, 0x3a26, 0x8, 0xc938, 0x3ff, 0x6, 0x908, 0x3ff, 0x1ff, 0x1, 0x100, 0xfff, 0x4, 0x2, 0x401, 0x9, 0x5, 0x2, 0x8, 0x8, 0xff, 0x3ff, 0x1, 0x0, 0xffff, 0x6, 0x3, 0xfffffffffffffff9, 0x1, 0x1, 0x1ff, 0x3, 0xfffffffffffffffa, 0xff89, 0x6, 0x2, 0x7f, 0x49bc, 0x100, 0xffffffff7fffffff, 0x1000000, 0x4, 0x5, 0x8, 0x6, 0x10001, 0xffffffff, 0xffff, 0x1000, 0xffffffff00000001, 0x80000000, 0x0, 0x4, 0x5, 0x3, 0x8, 0xdace, 0xfffffffffffffff8, 0x9, 0x9, 0x6, 0x80, 0x80000001, 0xe2, 0x20, 0x39, 0x20, 0x7, 0xffffffffffffffff, 0x4, 0x8, 0x2, 0xb4, 0x3, 0xfffffffffffffff9, 0x8001, 0x100000000, 0x3, 0xd08, 0xffffffffffff7fff, 0xfffffffffffffffd, 0x7fff, 0x200, 0x7ff, 0x1ff, 0x81, 0x7f, 0x2e, 0x6c91, 0xff, 0x3, 0xc3, 0x9, 0x8, 0x9b, 0x9, 0x8, 0x88, 0x3, 0x81, 0x911, 0x10001, 0x5, 0x6, 0x8, 0xffff, 0xe4, 0xfffffffffffffffd, 0x6, 0x2, 0x385611b2, 0xa82, 0x20, 0xc527, 0x3, 0xf4, 0x6c, 0x9, 0x4, 0x5d, 0x4, 0xfffffffffffffff8, 0x5, 0x8000, 0x100000001, 0x2, 0x2f4, 0x8, 0x4, 0x2, 0x1, 0x8b3d, 0x1, 0x3f, 0x8, 0xffffffffffff0001, 0x14, 0x1, 0x3, 0x10000, 0x10000, 0x6, 0x7fff, 0x4, 0x5, 0xf741, 0x0, 0x621, 0x4, 0x3, 0x5, 0x2, 0x8, 0x2, 0x9, 0x5, 0x7, 0x72, 0x2, 0x7447, 0x8, 0x20, 0x38, 0x3, 0xffff, 0xd7d, 0x1, 0xfffffffffffffffc, 0x8, 0x46988bfa, 0xffffffff00000001, 0x0, 0x6, 0x5000000000, 0x4, 0xffffffffffffffc0, 0x3, 0x1f, 0x2a31, 0x2, 0x6a9, 0xffffffffffff6261, 0x101, 0x5, 0x4, 0x9, 0x10001, 0x0, 0xfff, 0x8, 0x6, 0x7fffffff, 0xfee, 0x4, 0x3, 0xffff, 0x6, 0xfffffffffffffffe, 0x4242, 0x33e7, 0x7fffffff, 0x4, 0x69, 0xe3b, 0x4, 0x20, 0x8e, 0xc79, 0x0, 0x0, 0x10000, 0x6, 0x8, 0x60000000, 0x2, 0x3ff, 0x7, 0x2, 0x100000001, 0xffffffff, 0x200, 0x8000, 0x4, 0x800, 0x2, 0x7, 0x6, 0x500, 0x3, 0x1, 0xe2f5, 0x3ffc00000000000, 0x2, 0x1, 0x1000, 0x3ff, 0xffff, 0x9, 0x1, 0x100000000, 0xfffffffffffffffc, 0x100000000000000, 0x3, 0x0, 0x81, 0x538, 0x7ff, 0x80, 0xe0000000, 0x7, 0x58de, 0x9, 0x4, 0x7fffffff, 0x20, 0x3, 0x9, 0x4, 0x3, 0xffffffff, 0x7, 0x8, 0x10001, 0x436c, 0x7ff, 0x2, 0x7f, 0xe4d, 0x6, 0x3, 0x3f, 0x2, 0x9, 0x3, 0x3ff, 0x4, 0xeb, 0x3ff, 0x8d3, 0x2, 0x7, 0x4, 0x8, 0x6, 0x96, 0xfffffffffffffff8, 0xccf, 0x1, 0x7, 0x1, 0x8, 0xdb83, 0x7, 0x3, 0x9, 0x0, 0xfffffffffffffffb, 0x4, 0x7, 0x5, 0x1, 0xfffffffffffffe01, 0x8, 0x5, 0x6, 0x0, 0x5f4, 0x6, 0x100, 0x8, 0x5, 0x7, 0x100, 0x1, 0x34, 0x1, 0x80000000, 0x7, 0x80, 0x1, 0x6, 0x5, 0x20, 0x1, 0xfffffffffffffff9, 0x5, 0xa3, 0x80000001, 0x3, 0x200, 0x7, 0x4, 0x2, 0x3f, 0x7, 0x7, 0xc026, 0x4, 0x800, 0x8, 0xff, 0xfffffffffffffff9, 0x2a, 0x5, 0x3a, 0xfffffffffffffffb, 0x79, 0x3ff, 0x8, 0x1, 0x5, 0x101, 0x84, 0x623, 0x5, 0x3, 0x7, 0x1200000000000, 0x800, 0x9, 0x8, 0x5, 0x7, 0x3, 0x8576, 0x4932, 0x4, 0x7fffffff, 0x101, 0x1f, 0x0, 0x2, 0x41dc, 0x2, 0x2, 0x7, 0x65ca, 0x7, 0x1, 0x200, 0xe8f8, 0x2, 0x401, 0x20, 0x1b2e00000000, 0x81, 0x5, 0x5, 0x20, 0x8001, 0x9a8a, 0x80000001, 0x1942, 0x4, 0xdf9, 0xfffffffffffffff7, 0x4, 0x401, 0x5, 0x1, 0xc, 0x7, 0x6, 0x8001, 0x0, 0x66b, 0xffff, 0x4, 0x9, 0xfffffffffffffffd, 0x4, 0x10000, 0x1000, 0xd9, 0x0, 0x1, 0x5, 0x3, 0x7e, 0x8864, 0x1, 0x8, 0x824, 0x1204, 0x4b, 0xed2, 0x2, 0x1c00000000000, 0x101, 0x7, 0x4, 0x1, 0x1f, 0x3, 0x4e, 0x0, 0x0, 0x9, 0xc4, 0xfff, 0x7ff, 0x2, 0x1, 0xffffffffffffffff, 0x10000, 0x8, 0xffff, 0x7f, 0xffff, 0x7ff, 0x1, 0xfffffffffffeffff, 0x2, 0x8, 0x1, 0x8001, 0x2, 0x9, 0x7, 0x880b, 0xff, 0x3f, 0x5, 0x68, 0x100000001, 0x6be0, 0x0, 0x1, 0x1, 0x3ff, 0x8, 0x0, 0x1, 0x2, 0x100000000, 0x20, 0x9, 0x4, 0x9, 0x3, 0x8, 0x40, 0x168, 0xff, 0x7fff, 0x34, 0x7fff, 0x0, 0xc0, 0x6, 0x7, 0x6, 0x5, 0xb7c, 0x6, 0x100000000, 0x1, 0x0, 0x50b, 0x1, 0x112, 0x0, 0xa4, 0x9, 0x3, 0x81, 0x1, 0x0, 0x2, 0x9, 0x3, 0x1000, 0x800, 0x0, 0x4, 0x401, 0x5, 0x7, 0x8, 0x6, 0x5, 0x297f, 0xc1d, 0x1, 0x5, 0x400, 0x0, 0x7, 0x7f, 0x7fff, 0x0, 0x7f, 0x4d45, 0x3f, 0xc64e, 0x7794, 0x1c, 0x3, 0x20, 0x3527, 0x8, 0x4, 0x80000000, 0x4cc, 0x2, 0x3, 0x7, 0x1, 0x11, 0x8, 0x100000000, 0x8c6b, 0x0, 0x1, 0x7fffffff, 0x0, 0x80], "8e53620b4ded0b39a8e536e01d267782a2dad8ae817d72485d47dff7604c8a9a99f9f77555df7ae638670e33aacf2a3a749de2ac82505cb4531ea31aaafca9987f19834ede206cfdcaf97a4b90e23561a8098896242f846a7e805b0c13a4f891eb7be088ded76d0cd04d9e0ed5276089771618d56272e5ba8014920a137fb2e0745b4da4feb3ed9f73e9f104850c154b2b1508d9457ae59efddc3ca1f51daeb698640dcaa4903bc6fb262a787175aecaf167b94b82eeb3ebcc7edefa02634ba09a4561ac84cb2d443369c8f78747713b145e86b9eed9b465f01c6ee3fddc4860f54e9af7e6a801099a212d3907d4d7f4d9995591"}}) 2018/03/19 18:47:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=""/146, 0x92}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x20002000}) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="cd39f279596440eb367ff737f3e557564f3cbf081b0b9a8c87bcb5a48690dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001a199d94bacf13a9f905dd2d3d8ef8c55b3fece34e01f4f85e03c7ca4450bac17fea74619af366734e0bf1618e1221fd91a2d7e9e62e986981d03fa6ecbfffbfd49797071fc1a3473601eeb52c3a7fcc03e280d3d189d5098047c4d4a389a72c42101c53bd9530170d11f28e76b6e6cc3f69486a492c75e4e8463e7b89836563a"], 0x0) 2018/03/19 18:47:07 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/19 18:47:07 executing program 4: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000140)={r1, r2+30000000}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000021c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x101, 0x8005, 0x1, 0x0, r4}, 0x10) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000340)='user\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0xffffffffffffff84, 0x7, 0x0, 0x2, 0x6, 0xddf7, 0x9f, {r4, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x4, 0x7, 0x5, 0x0, 0x2dd7}}, &(0x7f00000002c0)=0xb0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="62a336a134e64768a6697e443dded5a42f94f631031f53ea506fae26e212852953d5c642036a523494a5ad381b6053ee0f5275dc666f1743fa09b0d9c205b747c9d4285f5fa8d8da6e69503b2148788595666463b0cc3e9401c1568594a71d8c", 0x60) 2018/03/19 18:47:07 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x6, @empty, 0x9d}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x9}, 0x0, [0x5, 0x6, 0x8, 0x81, 0x6, 0xd4f, 0xffffffffffffff0d, 0x1ff]}, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x9, 0x2, 0x1, 0x5d, 0x6, 0x10001, 0xfffffffffffffffc, 0x0, 0x98, 0x5, 0x5, 0xb3b, 0x1000, 0x101, 0x7ff, 0xa94], 0x7001, 0x1000}) mq_timedreceive(r2, &(0x7f0000000380)=""/231, 0xe7, 0xffffffffffffff36, &(0x7f0000000480)={0x77359400}) dup3(r4, r3, 0x0) uname(&(0x7f00000001c0)=""/161) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x8000, 0x0) 2018/03/19 18:47:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x7fff) 2018/03/19 18:47:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xfffffffffffffffd, 0x7, 0xffffffffffff0000, 0x8, "b4b1c4712cb4ee4424e5e4d92cc00e13f2d2629dee1a54eec094a590c9e2c0ba3e6375d8e84c6cf26e13b4e9", 0x91}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) syz_open_pts(r1, 0x200000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.702548] binder: 6072:6078 got transaction to invalid handle [ 45.709054] binder: 6072:6078 transaction failed 29201/-22, size 1328909609844726828-5871874132173683309 line 2848 2018/03/19 18:47:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0xb0, 0x1, 0x1, 0xfffffffffffffff8, &(0x7f0000000000)=[{}]}) 2018/03/19 18:47:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)) 2018/03/19 18:47:08 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x242000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x101) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) [ 45.758966] binder: 6072:6100 got transaction to invalid handle [ 45.765251] binder: 6072:6100 transaction failed 29201/-22, size 1328909609844726828-5871874132173683309 line 2848 2018/03/19 18:47:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x2, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) dup2(r0, r0) 2018/03/19 18:47:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x4, &(0x7f0000000380)=""/4096, 0x1000, 0x2}, 0x22) sendmmsg(0xffffffffffffffff, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/19 18:47:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x5, 0x1200) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) fallocate(r1, 0x0, 0x2, 0x9) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000b7dff0)={0x77359400}, &(0x7f0000000000), 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0xaf3b}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/03/19 18:47:08 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000040)="76a3d39b1a8e98bc768177418a50f6160cb8af7f3f86a5553cb0e9f7033f85bdca743953f2ddb68533f410f733f9416b70a7290a3e8fcc999b05154b24c5c76a4f13c7a480e3c6a33e1ad811af24dfbc5f4e24923e109391e7e7e33c098f98e9892b3f0dac76376f0c951431", 0x6c}, {&(0x7f00000000c0)="680384a6eaee5be346f87f9ce668e3f8a4b4bc3e51ef94997fa8bd97e0bd7034a8758deeff8a8cc334c5e13a28", 0x2d}, {&(0x7f0000000100)="9328895941ede9f798fb89ec8fef76eb2f9925bf1dda89d3780fc3da378f150c4c6ac763fe662426545b70a927e36c94f97eb892f7e6ce427193db4cd5694b714af402a65d5dcca71085828079ab2913138ac3962a7ef254486efc857dbefba24bce60614ac369974a1701", 0x6b}], 0x3, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/19 18:47:08 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'cryptd(sha512-avx)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x100000001, 0x400, 0x5005}, 0x8) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/19 18:47:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006", 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$setflags(r0, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_pts(r2, 0x240) 2018/03/19 18:47:08 executing program 3: r0 = socket(0x40000000015, 0x5, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/19 18:47:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) [ 45.838669] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.845587] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 18:47:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x8000000000007fe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x0, 0x2, 0x33}, 0x20, 0x7}) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/03/19 18:47:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x1, 0x4, 0x7748, 0x506}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x100000080003) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4}) fstat(r0, &(0x7f0000000100)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) pipe2(&(0x7f0000000000), 0x200000000000801) 2018/03/19 18:47:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/03/19 18:47:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/19 18:47:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = socket$inet6(0xa, 0x4, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007300)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007340)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007380)={r2, 0x80000000}, &(0x7f00000073c0)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000f, 0x0, "cdbb47addd4474b3edb48935c39639ba893f7bbdcb0f06000000000000006ad9370ef97497f7a173a859058cf06c3d2be4914c1f6421c0d89eb47fe90100", "a6db42ad1dbbd35488e11d5ce4ef9f124b9c6a655c0e2aaa61e765384aa9fa17868f33a7c3aaf363943b90c284560d831170f9413c184b577cb01c67e1f56018", "46d015fc9b00a59eb1561188805f98f85d2695c8ba03ecc4a905dc798e41a91c"}) 2018/03/19 18:47:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) [ 45.977414] dccp_close: ABORT with 66 bytes unread [ 46.001215] irq bypass consumer (token 00000000cbab09b3) registration fails: -16 2018/03/19 18:47:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x121800) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8002, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x20, 0x4}, {0x7, 0x1}, {0x5}, {0x1000, 0x10001}, {0x3f, 0x401}, {0xfffffffffffffffe, 0x3}, {0x81, 0x400}]}) 2018/03/19 18:47:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = eventfd2(0x3b9d, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@rand_addr=0x5, 0x4e24, 0x0, 0x4e22, 0x8, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x5, 0xfffffffffffffffc, 0x400, 0x6, 0x7, 0x401, 0x5, 0x4}, {0xe19b, 0x7f, 0xbeb, 0x3}, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x1, 0x400, 0x2, 0x1, 0x9}}, 0xe8) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='tr\a\x00\x00\x00d.\x00'], &(0x7f0000000040)=""/2, 0x2) 2018/03/19 18:47:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x3, 0x400, 0x7ff, 0x0, 0x5, 0x401}, 0x1c) 2018/03/19 18:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/03/19 18:47:08 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000140)="7499d0d444c2dfa6589d41d9fcccb74f146e5f826539047601b4e492ff2986e9a3a2056960a0becd492e0141367da5cb09ca9437e9fdc99832557696f91d280ad7e7067262d8fa2a7664246346cf0132a9210b205bc1985def03772da848f4843280739985616a977864c93a295475b2341e22c54721a8e0", 0x78, 0x804, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) umount2(&(0x7f0000117000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x800400, &(0x7f0000000380)="2c5db0636a8c5970b38b522b610637dc15f0a0f2fad531e12374802f163a97d275efcaba35709d671749cd1c0100a5dc70aa4af03a2ec9c8775ba0ed6b968eddfb48006fe7021f1a1aff378ad32482307540c1b42ca9ec42a4db95b4fb584b1d98683fda154b0203a41154d836dacbaf665e7eeb3fe2620a26b308d6cece0adeac992ef2d2a508ef41b885cbcdff8d2e29832f7d68e274e22a5ce8fc44e0cc96059f54e5f4109f2b9e0fbe042e9dedb126e271108e004bb993c6d952ec92230663179fedfb14528c7084c35d6ae12d0fa83a3e1e5d") setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000480)="b7c48ef3d94ec42cb72f87ab37c2845259c2769d64bc733ac0ceebe08914ea526663258263b995b09b33f904864b35b026d05930d346c401f06377c12fbe230642f408a527a141a0b47cf4d8fa441dfea764a1ef8dbd9d3fe81e81c6a6fb410a6fc8b13ebe46b2ec875426a4a74d8c015b8b7dfd911de175d3fe432094057099a97ba6857e537f8c61dfbadece4e1774aaf6", 0x92) 2018/03/19 18:47:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x0, 0x7530}}) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x9, 0x8, 0x1f]}) 2018/03/19 18:47:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@generic={0xb, "87b098ce3fc75bd04319ce6a08374c6cabfb52f76995474f9c032f028be2186c214883f488e2ca185ea8096e35cadf5673eb336ed3edbd2cf90491463bb5006e722198856f453e5dbefaf6a002941acb4671684af8d4b81a87641fd4c98faae2c54c6607bbac9b56109e556831f55071a1d5517262cf46cc7aed18dbd208"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)="31b09dd7d9ce7091a85d0efb7de46445da9d0a0d85f98749d737812ddc2eac010755fd902cf653135919d67b0cea47c18c4d5f5e86aec11ac8bbb135276ec72c75e7eddd67b2a5e48e10fa0965bbd31effc09a5fb84a865630429daa0295d5c1298792e605f3456628d5f670dafa542fd70acb77216944bad16beeee843c108935055026f64fd32ea821d10e1a1f33696ddc9191b20fe9a15fec676c48970f10c5e278b7003c6e3298cdf8529ea0b20e36aa98d339d6300f13f2039973334bcd17bfce8962867aa37b7cd3d08cab167a2bd118c5f5eb94996ee3eea34119d895baabbb3cd58b3e4d7b751707c2d016526d7571454b79", 0xf6}, {&(0x7f0000000240)="15b4a18cf6bdbbc1b59df5f34595e90b95c62a8af7e7e8ce445643dce76d5f57798b9a188a16ceed711aabb783bc6994deeb68575a443131a8f143587373efd2b04082ba73b09f0400de3df3f705577fb2a979226acfe4541b747179a19c77861fb764669d8d452d60eda992f8b3d472e620b989da9cba95df0410665e14b6209eb7eb02bd44c2b82d3e2ef2cb7cd9ede1b5d883e802f4a2811bd393988a2b2003116c43580e22dac7caa838a13792691a0a167b80d25aa63b43d4cd006f38f3af56c89b9e6d001359f914301d51d7ac49e3621ae3c19b43705c37e2fe3e25ac4cf2c01803b533c613f910e020c62ead68d8", 0xf2}, {&(0x7f0000000000)="efaec5d4e8b21451842527427d7e01f9202ff25ed561fe530f64d7ddfc83e96c6c4d31a6f524", 0x26}, {&(0x7f0000000340)="b1718fee9cdb01df8a655a0967cac5881b442b5a4e1a8e2e33565c3f55bb127f6f9e43cdb3b3b4f8023d0a7d98afaceff3ca838e281871770be552745673400c3ac38045988d7b814ed9c61504b94b4b48112d20e42eb2e24b01d320cb6afb2e8b7ffdabaa684d95b8869ec2eadc943d5db228103a7432f7ed05064e068d9cb4a08d97a1a993eafff1af2f698a6ef93b453e6eb931fd1bd2fe2b2d229a622a6182288dc2acb8b518115594842ece2ad9c046d561c9a5c7a295f29cd81d24703599620ba81738d1e656f44bd048c1832d32d26dcdce1d00db38371ea0a3a48bc2f00967", 0xe3}, {&(0x7f0000000440)="d04534bdffbe8ab6606a148ef257c00f76d19f99d23e29086d3538293f73ebcfff1d5c9fb81b4866c3aed3692c140b6a70ab8d8ba0e085da808fbb73afde9a3d3dbdd0470bec17ea11f8e70aaeecbf43caba77c9188f77f309f5f86828bc9842c9a46835c6a708114b6685a223ce150bc317726937a80b6c489533b8a869a7ac7f463df819ef443a76217febf513db9613bfa8dae9b846b32e34", 0x9a}, {&(0x7f0000000500)="4d84d850bc2fa6a78c0a062c438093baf80c494a22b554cfd5034adefce89bd7bdc58e719664b86043598d0f43f42214579b74e3654190b5cceb73883e3588ee77667418b4a885e757aaca164c163cb2724fed5ef0bbbae94b96ccec1c541bb75df270df3b6059ea5a11e66b4cdc2cfa82738298b04bc50718a6face8a2d6a83c6e60617d7116f0d9ae697221d9d538901ecbdcf3219001d3bfc8ca49da6ac128ed961fd2b88af42be67f37feb61b081", 0xb0}, {&(0x7f00000005c0)="46732964ad7e0de0d4c9ff637d0d32f06a3e44c4dba7bc7765d9f25d045c4006b91b2b3611b6666d9c2c822f18f731126bf00da2a1d8c34110d531d0b177e402b8c13aad7a94545944004cf5911d2fc2c68e4b0bc1e5e46750f55f1d", 0x5c}, {&(0x7f0000000640)="33dbadf0c1333a8bfa0160796c4fba573a3da5d7c5a3042d96eb0804294730ac04dda9bc2478afba346424f80a7280a2110245dd30fbf917538ed54f1d7b933a1687a0e84aab958beda6b057b201b7c94a13f98048efad6918b5213ae657995a2617246efb0d5f84177cab4896ad5f558844203a4ec85d1b9b9cd4c8f864eeb15927b0acde7aa761aa7204bc935236b595aa04f5a11870f4680c444d27cbd87e7f5ca77ffe06c0e6615f0b980aae51b9e930f616b85e21ad3d9796343314f17064f2ffe00fe35eade5e580d20e2a8744d02b", 0xd2}, {&(0x7f0000000740)="3988d6c9d1aed360da5698450c3d7cdc9c9b2e42b8491c9065ed4460567f3ff57f0af586806b4356f934003f0aef059149c3d4da755c5b59eb5886518fcb1d77952a6900330213ace0f2f2de264f4968ee380c3bd6a25750995d00d816ac8929036170c9a9789e9a1a895e75b5ed99599dd9d6e3cf99410484252be0bfefd75c17f1532295f4d2f4d846bcafd6935d1b359dbf836c63931d22812e571fb588bad2b36ea3dda58bef3db9c2b6f0fc28867bde7d29060f2512", 0xb8}, {&(0x7f0000000800)="526618ce4065546461fe0c748950d3cf05a8058208f4b15b02bc8b35f861a143833571f03ce3e057f01bf848cb577537a8d32c6bc9a7627e653a53376621629e98b8576b09d7f27ef1f8947d079d7061b488318dfb08d239a511c55d5371068769271e6d3ba8644cdeeca9acc907f1156ee7bd9cf2695a2d880266553543b97641", 0x81}], 0xa, &(0x7f0000000980)=[{0x100, 0x100, 0x3ff, "b5c65748e749ada7e1cf6ecf2e95dbf9e924f09140560b9010d07ce67889214bd5e5dbce6dc4d67df5c422ee79eb8faca78d387c7ce4645fbfba4b1f8fa122adf85fbc6de09990527c4d24f56e3f44939df7ed7b6b23bf39cb566e7567bd65522e3335c972ac32826da207029d9561bd5bd4b936da598175f5d1b7dc5e438e91bc69eeb8b68a10eaef4fa5bdcb3b528a994fbcfe0250e45fc41a72ac6fdfb93b9daa4c955e37f13fdc0897a3916104d48c30184ca6176fbf9a01d727ff5f855150f1e00718e85199e09b6b983a9af0a7164a3235839c21432e0e1d0aab7a3ddf06e884c6ec39af2532404cb544d3b6"}, {0x90, 0x10e, 0x0, "dac59afc896957aae6a6242f553c2db3d25076d1ae44783e3486f22d0120d18370b27e413009eb743ef5616d6ddcf139d3c91a9877dd7666ab2b641ac4edcecb0376306644721f90ebb17c3d0dc6a739393517a6797af9a8ff872adae475c4fa53b04f37a14f313671c44736e45a5ccb74a1f8c6c5011a662b44df"}, {0xc8, 0x111, 0x1, "1fbf3211c2528f77325759c56af8e0e369ba717c58c615ce7b640d844477b1a3810e3a70e31a1938eea4e2317d05ca9160e792bc60d54f31eb5fe2baae2292ce1ac78b7d2d40d222f6ede9a010fc3afde0d8b768bf206c6c4cb398ed0ff4e90d6af5501bcc3a2a35f72300b943166b4cbdc01577d9c1a9cd91a0412a88170cba0a5f16fbc4e05b15292db52dfd001dec08ef633e112e0747bb1eac67cd7e6e1ea52dc66614ed36d35977953610d1b23791549c5d639d15d2"}, {0x60, 0x10d, 0x100000001, "69c756841e1a57ce69cb66a9fee961c21c25aa8763ea12ca8b104df4306aaf6f57cf1223911da5cac1807ecc7c491b5a6256878defeb6d9cf187704fe74cf04b06134d82c8f304676e0594902c"}, {0x28, 0x10f, 0x3, "a4e5fa99029161192ee9385fa621f8b13179"}, {0x60, 0x0, 0x6, "3ed972b9fa51a6e4c32fe48f1bc785d28181b35901eabc4cb8f48b769b44b407995497ecbea07d6f40c88e9d41a52176ab7d573c023daadb303b9703450c19cf8b0e94bc3d7266b3f525875b6b62"}], 0x340, 0x40000}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 18:47:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x208800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0x5}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1, [0x7, 0x1, 0x7, 0x5d1, 0x4, 0x4, 0xfffffffffffffffb, 0xf3ad]}, 0x5c) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/19 18:47:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000070}]}) 2018/03/19 18:47:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140), 0x4) r4 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='eth0GPL.}uservmnet1-++\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, 0x0) 2018/03/19 18:47:08 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') pwrite64(r1, &(0x7f0000000180)="fa8e6474daaff36ff438d6c4f5343bbf22bfcc73ff5436e090f009ef39c093a06cc5c8f20d1314de31a823dcd76f78a386faa0c564524dc54569f7ef4b110b47c3403b06880bdc5c6fac6315b01a1dce8103c63aa70a9d085b8c24ce7a28ecd98467ae94ed8698af0efbdac4484e3f61861b", 0x72, 0x0) lseek(r1, 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$sock_bt(r2, 0x0, &(0x7f0000000000)="12ba41c82df5eef58d04d83d2f7177792464d05d8d533f01aa6a13c312dc4a6319b35f74476024c459130ba6b5") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000400000000000040000000000"]) 2018/03/19 18:47:08 executing program 5: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{0x40, 0x25}, {0x3, 0x0, 0x4}]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) 2018/03/19 18:47:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1bc1, 0x80100) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r5 = getpid() r6 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000017c0)=0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003ac0)='/selinux/load\x00', 0x2, 0x0) r10 = epoll_create1(0x80000) r11 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003b00)='/selinux/member\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000003b80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0xc000004}, 0xc, &(0x7f0000003a80)=[{&(0x7f00000000c0)={0xb8, 0x34, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x90, 0x5, [@generic="7d04e8b8e648788a9f7285af8702b9e49f3fb0b241597cad6f099fa760676cc89507a91fc18e6f3fb4160bbda54f5180447688e69edacfd522bc3e33489342ddc3b5d9ce838b6ef733ca07af5ee3d93d7d7ba6653412d48c1558a782fc1a8b57ccd68fcbcfc838c19c68ccdd5ae831a1761cf6c3a416940e4eb95df99e42c5169a283aa0c814fbe086"]}, @typed={0xc, 0x75, @fd=r1}, @nested={0xc, 0x71, [@typed={0x8, 0x42}]}]}, 0xb8}, {&(0x7f00000001c0)={0xbc, 0x2e, 0x800, 0x70bd2c, 0x25dfdbfb, "", [@generic="05eedce05c05f3fd9f34bf2a665c20ae5ee166518b10fcd21ddfe4da3aa8513a3ed1ba59ca4498c5e4ddc01810c1c8a46a5f6df8b45b25111d49a8097601fe4681ef14c40ff833db854edaf4a4b4a7f11ea2b92155cd8a92bb476d2423f699ec33cfb834e6393db87aec0b4cbbbcd91e57", @typed={0xc, 0x7, @fd=r2}, @generic="d64063ce75b15e743740f4c2177b7b069f9ad103e4bfea296599febeab200a2f00845f3d1d6f8cdea86fe69ea325"]}, 0xbc}, {&(0x7f00000003c0)={0x13cc, 0x31, 0x400, 0x70bd2a, 0x25dfdbfc, "", 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0x2280}], 0x4, &(0x7f0000003b40)=[@rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x38, 0x4000}, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f}, 0x1c) 2018/03/19 18:47:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}}, 0x7d137d144896fffc) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) flistxattr(r0, &(0x7f0000000100)=""/54, 0x36) 2018/03/19 18:47:08 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x4000000287e, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/03/19 18:47:08 executing program 6: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x325, 0x10000) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/19 18:47:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="790100000800000200008cd5fd5fa29bc6bc77f99b978a"]) 2018/03/19 18:47:08 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x4, r2) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) sched_getscheduler(r5) r6 = memfd_create(&(0x7f0000000140)='keyring\x00', 0x2) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/19 18:47:08 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000240)="f00fc788b77d6766c7442400870000006766c74424029e0000006766c744240600000000670f011c24460f01cab802008ed066b8080000000f23d80f21f86635400000600f23f80f20d86635080000000f22d832fc670ffd80b1670000660f3801ec", 0x62}], 0x1, 0x0, &(0x7f0000000040), 0x25) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/19 18:47:08 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="a5303966f7b9aaf5e0201b2007dc9468782782e4ae765104424005c2d2e272480b97499e2ca0de6beb732b7abbcd8566ae1cec2b87f852b50fb26f961b1212a7490e832f9654d3c7b647ddde64e58bcdd852c7e32c530c54103f4c02187fd9a9638c367afd7bd6703b179dc5b5e85f8a29b9f0c9098547988a9df49b59c874cf706ef0f3eb47035edcdb3996c5ae8b57de8519941a8fbdbdf7b73e1ad4d0", 0xfffffffffffffeb1}, {&(0x7f0000000100)="6f25e8e2365b657d536932222369cd1affc88a1b5c5665ea8d1881e17ea8564dbb4fb6c13ef84770c851af477f7538e6b47cf90d0d2e65ed82a301e824fb0c0ebddaaf189430e76868dd2788a0d98a107cf127b1a6e6dd792c7b6f76ca11fc3cf6691ed851b12a090d37", 0x6a}, {&(0x7f0000000180)="d95f24bdafde9d8f03188f68f602a95e114780efa0e0271864f574e4b4fd6c18ec6874e6535a92e003c4a7a99b1f3da72eb684419f32b018f03bd1ba288c7659aa0016fab2046698b280f7d92226fe3061a33ee8eae0e116fece8c72f73602e78ac1344a2a08d1573293171bb951e92ab6213523716cc2d84def609d2d78b738d655063cafb7c73e8026e8efa9fd6461076c5605addd5b73195ffb99388ae9940a04049b8ebe10c54942649a2987b1a09cfc73e87b055972ef7c66ba2fa14c687b16d0fe673ccfbbe2125876aa67c5bff8e463a7965f1be199edfddfaf7d7a62a9b5488b08c8dfa59272c2d17bee7e", 0xef}], 0x3, 0xc) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) eventfd2(0x5, 0x1) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0xfffffe2b) 2018/03/19 18:47:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101141, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6e6940b8e9b3ffcb7c52eaafe8fd1e1092c9c31ffeddd81e9d7dc5c40cd028d613cc18cd38b19c41dd2ff1f6e16d90cd9c71a8ca6542091d781add272766e8826b1cbb7373b2c6b41b0a564a55e946e39a8bab33487d31e1ef37bd0fa61738a6daf931417dba1c831"]], 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='net/fib_triestat\x00') ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000080)=0xb) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001400070f0040f6ffffff000007000000", @ANYRES32=r3, @ANYBLOB="000002000a00dc403dcaaaaaaa000000"], 0x28}, 0x1}, 0x0) 2018/03/19 18:47:08 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x101000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r0, 0x8, 0x3, [0x4, 0x3, 0xfffffffffffffff9]}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073eff6)="73590600000000000000", 0x8, 0x1000, &(0x7f0000804000)=""/4096}, 0x48) 2018/03/19 18:47:08 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/77) 2018/03/19 18:47:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = fanotify_init(0x10, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e4000037", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x5, 0x3ff, 0x40}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3ff, 0x80, 0x6}, &(0x7f0000000140)=0x10) ioctl(r1, 0x40184150, &(0x7f0000000000)) 2018/03/19 18:47:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="e74b7be6b517bd", 0x7}, {&(0x7f0000000080)="5cbe916c6e9f356285d032f4158d584802b087b8f18711bcd0c4647f28be36b689fe4ec54df71baf21d83a5194f77a98d54a07b0bc5078caa89c05df2d0f272a", 0x40}], 0x2, 0xd) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x1}, 0xfffffffffffffea4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x340c, 0x4c, 0x81, 'queue0\x00', 0x7}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xc92}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @rand_addr=0xe07}}, 0x3, 0x31a9f716, 0x5, 0x1, 0x80}, 0x98) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/19 18:47:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a000000000000000000000000f200000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='system\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x11, 0x1b, &(0x7f0000000040)="a00f009c2ee3be31fc4aef32ef5be631fb121926021b745e47b4a0"}) 2018/03/19 18:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x2002) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) 2018/03/19 18:47:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10205, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x8001}) 2018/03/19 18:47:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 18:47:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003a40)={'eql\x00', 0x0}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005180)=0xf220, 0x4) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}, &(0x7f00000001c0)) sendmmsg(r1, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="295aa3720ef960b731bdab6f34c2d7d3559d53523b5d81105d1a8b505f0e5728fbda5323abe02cabe1d042bd09f542c3e0148b3f14e410a28305d74c9f2298", 0x3f}, {&(0x7f0000000200)="8bd74cb8f1cedb1caed99b35f720661053f2ed41b34e051fe24beb5ff89f75ea88df0350eeef6ea723b567", 0x2b}, {&(0x7f0000000240)="5c04dd6197fd0d8c81794024039e220a995cc36fe0fb10dc93dbcc6dabd36913ddbc6e4e9b0b3047a75ee47d1239454b223e82f936afde2eacbe2cc74d15a1d17f4ddad1f24355ffebcb1cba61027e3e4cf8b6666d48529d1d0456e43318f0c4409b66615face0ad1db7ba22486cec0befa33b", 0x73}], 0x3, &(0x7f0000000300)=[{0x1010, 0x189, 0x7, "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"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{0x30, 0x0, 0x10000, "06c50dd41e3126867ade4f618fca55898f8dc9f9d9e4446a098e29b5"}], 0x2438, 0x50}, 0x1cb8}], 0x5, 0x80) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005240)={0x9, &(0x7f0000005200)=[{0x1bf, 0x6}, {0x33308bf7, 0xfffffffffffffffb}, {0x3, 0x5}, {0x7ff, 0x2}, {0x80, 0x8}, {0x7, 0x1c}, {0x1, 0x7}, {0x6, 0x5}, {0x52, 0x4}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00000051c0)=ANY=[@ANYBLOB="54b2f7b2dfa05200b6116c6993f462000000001000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="0000000000000000e890db327c0aa19c811b81e3047d534c5e5e74950f192a312207f825122cadb96bfd779ba4285e2da4b825d699f83866828c42a516ff7b993ba3dd30937ca336be866ba550b6e69e8d9390939196fae5b9951d1ea101018388c850a363fcc9361e70ae4a460e83327809dbfceba7"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/19 18:47:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f61727000e97593d0412ef223575b715da39c9a4422792001cd56e98cc30379485b87fc410879c90605386a421d1b8ba492540e4c581c56768f1cde6b5d2c7e697369506214b63b30aa89fd6b487139ef0080ca42b18dc544a1ae7b8ed06b33fb9335ec509a685b927050bf9bef1d22f7d52fe0f1b4da3d30e5c1c25b23fd55ff2d26ca74d4aa8f0f4b7688dcf040d6cd407dd1") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe2, "d8bd4ec7d7cd31d46415360d6be2fe2d7aed3b0cd7b4e8fbf6b278209c87f4acfb7c9745eb3c66d53a3005bcd2a641a127057335310d372b355460126de9ec72b6c082c38e04d23fef9daea170edd246a5b72268791a51b20b751a9349869811921d6f96d0e2a95184a7f8b7aeb8115d2e4d4dbf8ae8a9761441d82cdb7d88e0954dd3bafdf3d8c6164c6354bdb10a8937b50a0eca7758fa9b7418c3988eee96eb397195958145ccb33ba73eef07951ab97127d728831a53ad08f398e82388fc0ed025b25aa06a5aacf4b9d507fda4fe9fdd5ae9151a8e72605140162e8035ff6f95"}, &(0x7f0000000100)=0xea) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x3}, &(0x7f0000000180)=0x8) readv(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000001200)=""/85, 0x55}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/19 18:47:08 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = semget$private(0x0, 0x4, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000140)=[0x7ed0, 0x9]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x23, 0x3}, &(0x7f0000000100)=0xc) 2018/03/19 18:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') getpgid(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='cgroup\x00') eventfd(0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8000}, 0x4) sendfile(r2, r0, &(0x7f0000164ff8)=0x2, 0x400000ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x60530555, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x3f}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xeb}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) 2018/03/19 18:47:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/104) statx(r3, &(0x7f0000000000)='./file0\x00', 0x400, 0xfff, &(0x7f00000001c0)) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/03/19 18:47:08 executing program 1: r0 = userfaultfd(0x0) timer_create(0x2, &(0x7f0000001180)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000100)="50bba48c6caac4681ab5e7180d8de57559e6968d4f4e3bac9a2a6740ab9a61e206a6f754a8626146fe7e48f0127f6c9e7430fff0f1f89a38773e8fe0431be7b8562b5fcbc96b35297f", &(0x7f0000000180)="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"}}, &(0x7f00000011c0)=0x0) timer_delete(r1) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000b75000/0x2000)=nil, 0x2000}) 2018/03/19 18:47:08 executing program 4: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f00000001c0)="d43c42843484ef0066d6ed4541a1c61a206586481128ca67bab4dc50a6b6b27f8e45cd0157e310fb789e2cba692f4c15753e249bf98181fc23abc6f8e1c7abfcb4468814eb3576", 0x47) write(r0, &(0x7f00000000c0)="1f0000001e0007f1ffffebe6080200770200e200536b8d3d6c39080001be6eae6d67b2124928b5a2f8d0082a6d3979a8c9a5567d054c9b5cdc", 0xfffffffffffffdb1) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8001, 0xc380) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x2, [0x2, 0x3c, 0xfc4f, 0x100000000, 0x7ff, 0xa, 0x4, 0x1c6]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000080)={0x80000000, 0x6, 0xd6c, 0x3ff, "e70a4dd7e7536e846aec897aef209502497b7c5deefe69d62496aa6fc3b2c756723bd7b26d84a2a854a335ac", 0x1}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x10600) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x300, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x8, 0x1, 0x1, r2}) 2018/03/19 18:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x140) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) socketpair(0xe, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x98d, 0x1], 0x2, 0x4, 0x4, 0x401, 0x200, 0x7, {0x1, 0x9, 0x8, 0x10000000, 0x9, 0x10001, 0x8, 0xfad, 0x7b, 0x0, 0xdc4, 0x1, 0x33f, 0x100000000, "de08a25d7ef9c9e32cda50608c4f507dbd31543d80dfa461c8dbc690db6caae2"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 18:47:08 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdd2, 0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/19 18:47:08 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x48000000, &(0x7f0000ffb000/0x3000)=nil, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x0, 0x1, 0x9, 0xffffffff, 0x5, 0x1, 0x2, 0x2, 0x6, 0x5}, 0xb) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) [ 46.456120] binder: 6275:6278 unknown command -1292389804 [ 46.479770] binder: 6275:6278 ioctl c0306201 2000a000 returned -22 2018/03/19 18:47:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x12d01, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/19 18:47:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x0, 0x0, 0x10001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/19 18:47:08 executing program 2: 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000), 0x0) fsync(r1) read(r0, &(0x7f0000000040)=""/195, 0xc3) [ 46.525914] binder: 6275:6295 transaction failed 29189/-22, size 56-8 line 2848 [ 46.525934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33844 sclass=netlink_route_socket pig=6305 comm=syz-executor4 [ 46.557275] binder_alloc: binder_alloc_mmap_handler: 6275 20000000-20002000 already mapped failed -16 2018/03/19 18:47:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x8000) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 18:47:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10100) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)) 2018/03/19 18:47:08 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fanotify_init(0x8, 0x1) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 46.593441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33844 sclass=netlink_route_socket pig=6305 comm=syz-executor4 [ 46.610293] binder: 6275:6278 unknown command -1292389804 [ 46.624086] binder: 6275:6278 ioctl c0306201 2000a000 returned -22 [ 46.684344] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 18:47:09 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000101008000000000000002000000001e0000f3ac446a3e"], 0x5}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0xe71, 0x2, 0x1, 0x51, 0xe85, 0x9}, 0x9, 0x1f, 0x2}) 2018/03/19 18:47:09 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) sendmsg$can_raw(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x0, 0x5, 0x963c, 0x800}, 0x1, 0x1, 0x0, 0x0, "30d6b67f931fde9a"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x8040) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x1, 0x2, 0x1}}, 0x26) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1000, 0x44000) write(r2, &(0x7f0000000080)="a53e93bd6887585fd96b0c37a8be56b927d2923c57631329d5adc5ff6fb5a10d11aa1c28bf819f6f39f9ba7fccb279bbbc486069e93b9866b2223e1834f76fcd69d9ee0704f4f8efafe8ef342c8e9f992e8e10", 0x53) getpriority(0x2, r6) 2018/03/19 18:47:09 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/19 18:47:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a8747394cf325ac7eae3c44909e931e7ba4515a2ed69e89067ec4aed11912e46394b512d97f0555e274da8c0f72a1a0259bcf028ac605e9fa254893a56868a41432c87e6fa2e82f3fea92e59b31c5b0a3ae00054ddac43ca7706f8b3b915d85e7ae44b34cdc9e59a8ca4042bcf00ebac43809eabc05e50fdfc7ed8326605e4c8d0689da9c90fcff461281fae9e50eff997a3d455d667341f976a22f1019bf82ccab7dcee0236f8cd56543c61dacfa11cbcc8c61428ba1b3180655810d6e827266c98f5096151cd60380363eed364a1d5d5f516f2a82a738e5c4d37e68acdf4d8c748e538256396735fe11dfc82cd7370d557edb8762e4271", 0xf8}, {&(0x7f0000001480)="054cfc9f2f897b54db4cae3f1001527c0790161cf347bb9513b8fd3c06a24e5514e56f3bda2c9edd0a41d56d54eb7998b9e6f5b340996dc271dde931cfd9f44b4dadf9867c468ea028972cd27ba51165ac9c3bbff5fbbfcf6d040b4e1cab8bc41ebcdc841ed045463160dcdf09d531a344c40b383a1ed846739dd94c77a4ef6d84060ff139fe665f732f88b6ccf77e183f4d530ca1ed437793f4ec14b0aec67e2bcfe42f352923e22e2a57bfbdc8136f474d223a8d564085357687605951c398c3d740fa105ed8f0fecc75", 0xcb}], 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="f0930f9fcc4c3b6d633f339f72f206cdb87905f0f4490f49e83f6313ee8f242bffa2dd733c4218bab981838f190c5377992bc1df5519e3ea0fc754b2229d04d60c58a01ddfe71a0eb3e94b0e1c59a20dc2ff41706e56ce69549c8509dc1db7d57335468b59e161313feff0d4a5c23bab5b581b9a702a89b59bb3dd9ecc8eea28f065cb001301c627fc993f9f256d95bf78db0a2628207a2878edc1428fa7d66b98ee619d44f42ef25aa8d9acd63d5381de81d184", 0xb4, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f0000001640)=0x1) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockname$netrom(r3, &(0x7f00000015c0), &(0x7f0000001600)=0x10) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000240)=[{&(0x7f0000000200)="fd0d6032e96734465726625c", 0xc}], 0x1, r5) 2018/03/19 18:47:09 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0xffffffffffffffef) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x2, 0x4, 0x7, 0x8, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x7, 0x5724e65, 0x4, 0x80000001, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0x4d4, 0x800, 0x8, 0x6c, 0x0, 0x20000000}]}, 0x40}, 0x1}, 0x4040800) 2018/03/19 18:47:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 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_bp={&(0x7f00000000c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x440) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x3, 0x1, 0x1}}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200)}, 0xa0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x5918c0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0xd77}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x100000000, r3}) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/03/19 18:47:09 executing program 3: 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$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x889e, 0x30, 0x7, 0x20}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6c}, &(0x7f0000000180)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) tkill(r3, 0x15) 2018/03/19 18:47:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000180)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000040)=@ethtool_dump={0x40, 0x4, 0x7f, 0xab, "1500f7ef153bae11a223600add317e4f82a490ccd078b49edce26fa29b5dc21ee54ad8050ed280d27cfd1c7d56b48d272c28c47d0ab34fa6ed696cb14a734d90c927ed6fef7d0de53197a178e2524dd6720858e97c4b1b25f5a6c068e2bb1947e625fb43eab653d9a95db1814f9ac87a6e76e0c56ddaa39c584c8ce5ac9737852985003487cc1f14e53d3ee35e9a7455aac29fbb9a22cc8cfa5b7b7e2615ef768886a35acdfcc6f6b9d461"}}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 2018/03/19 18:47:09 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40a) write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001480)={0xffffffff}, 0x111, 0x1009}}, 0x2d9) write$rdma_cm(r1, &(0x7f0000000240)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000200), r2}}, 0x60) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x84000, 0x0) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/03/19 18:47:09 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) [ 46.863316] kasan: CONFIG_KASAN_INLINE enabled [ 46.867926] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.875283] general protection fault: 0000 [#1] SMP KASAN [ 46.880816] Dumping ftrace buffer: [ 46.884345] (ftrace buffer empty) [ 46.888033] Modules linked in: [ 46.891204] CPU: 0 PID: 6378 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #359 [ 46.898502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.907846] RIP: 0010:perf_trace_lock_acquire+0xc0/0x980 [ 46.913267] RSP: 0018:ffff8801afcef540 EFLAGS: 00010002 [ 46.918605] RAX: 0000000000000049 RBX: 1ffff10035f9deb2 RCX: 0000000000000000 [ 46.925847] RDX: dffffc0000000000 RSI: 0000000000000230 RDI: ffffffff86f2c5a0 [ 46.933091] RBP: ffff8801afcef718 R08: 0000000000000000 R09: 0000000000000230 [ 46.940333] R10: dffffc0000000000 R11: ffffffff81562590 R12: ffff8801afcef6f0 [ 46.947576] R13: 0000000000000000 R14: ffffffff86f2c5a0 R15: 0000000000000001 [ 46.954818] FS: 00007f721ba82700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.963022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.968874] CR2: 000000000072c000 CR3: 00000001dad62005 CR4: 00000000001626f0 [ 46.976119] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.983361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 46.990601] Call Trace: [ 46.993172] ? perf_trace_lock+0xd6/0x900 [ 46.997294] ? perf_trace_lock+0x900/0x900 [ 47.001502] ? trace_event_raw_event_lock+0x340/0x340 [ 47.006664] ? perf_trace_lock+0x900/0x900 [ 47.010874] ? ucma_destroy_id+0x269/0x4c0 [ 47.015083] ? trace_hardirqs_off+0x10/0x10 [ 47.019375] ? trace_hardirqs_off+0x10/0x10 [ 47.023669] ? perf_trace_lock+0xd6/0x900 [ 47.027787] ? perf_trace_lock_acquire+0xe3/0x980 [ 47.032605] lock_acquire+0x394/0x580 [ 47.036379] ? rdma_destroy_id+0xa9/0xda0 [ 47.040501] ? lock_release+0xa40/0xa40 [ 47.044446] ? lock_downgrade+0x980/0x980 [ 47.048568] ? lock_release+0xa40/0xa40 [ 47.052519] ? check_same_owner+0x320/0x320 [ 47.056816] ? do_raw_spin_trylock+0x190/0x190 [ 47.061373] _raw_spin_lock_irqsave+0x96/0xc0 [ 47.065839] ? rdma_destroy_id+0xa9/0xda0 [ 47.069957] rdma_destroy_id+0xa9/0xda0 [ 47.073910] ? trace_hardirqs_on+0xd/0x10 [ 47.078035] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.082503] ? wait_for_completion+0xe0/0x770 [ 47.086974] ? cma_release_dev+0x350/0x350 [ 47.091182] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 47.096954] ? do_raw_spin_trylock+0x190/0x190 [ 47.101512] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 47.106587] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.111576] ? trace_hardirqs_on+0xd/0x10 [ 47.115696] ? complete+0x62/0x80 [ 47.119123] ucma_destroy_id+0x2e9/0x4c0 [ 47.123155] ? ucma_close+0x2f0/0x2f0 [ 47.126947] ? __might_sleep+0x95/0x190 [ 47.130903] ? kasan_check_write+0x14/0x20 [ 47.135118] ? _copy_from_user+0x99/0x110 [ 47.139240] ucma_write+0x2d6/0x3d0 [ 47.142839] ? ucma_close+0x2f0/0x2f0 [ 47.146614] ? ucma_resolve_route+0x1a0/0x1a0 [ 47.151081] ? handle_mm_fault+0x35b/0xb10 [ 47.155288] ? ucma_resolve_route+0x1a0/0x1a0 [ 47.159756] __vfs_write+0xef/0x970 [ 47.163357] ? rcu_note_context_switch+0x710/0x710 [ 47.168259] ? kernel_read+0x120/0x120 [ 47.172118] ? __might_sleep+0x95/0x190 [ 47.176067] ? _cond_resched+0x14/0x30 [ 47.179934] ? __inode_security_revalidate+0xd9/0x130 [ 47.185095] ? avc_policy_seqno+0x9/0x20 [ 47.189131] ? selinux_file_permission+0x82/0x460 [ 47.193948] ? security_file_permission+0x89/0x1e0 [ 47.198851] ? rw_verify_area+0xe5/0x2b0 [ 47.202886] ? __fdget_raw+0x20/0x20 [ 47.206572] vfs_write+0x189/0x510 [ 47.210084] SyS_write+0xef/0x220 [ 47.213513] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.218242] ? SyS_read+0x220/0x220 [ 47.221850] ? do_syscall_64+0xb7/0x940 [ 47.225796] ? SyS_read+0x220/0x220 [ 47.229395] do_syscall_64+0x281/0x940 [ 47.233257] ? __do_page_fault+0xc90/0xc90 [ 47.237466] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.241935] ? finish_task_switch+0x1c1/0x7e0 [ 47.246404] ? syscall_return_slowpath+0x550/0x550 [ 47.251304] ? syscall_return_slowpath+0x2ac/0x550 [ 47.256207] ? prepare_exit_to_usermode+0x350/0x350 [ 47.261198] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.266631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.271446] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.276607] RIP: 0033:0x453e69 [ 47.279769] RSP: 002b:00007f721ba81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.287450] RAX: ffffffffffffffda RBX: 00007f721ba826d4 RCX: 0000000000453e69 [ 47.295075] RDX: 0000000000000060 RSI: 0000000020000240 RDI: 0000000000000016 [ 47.302319] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 47.309561] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.316805] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 47.324052] Code: c7 40 1c 00 f2 f2 f2 c7 40 20 f2 f2 f2 f2 c7 40 24 00 f2 f2 f2 c7 40 28 f3 f3 f3 f3 48 8d 46 18 48 89 85 70 fe ff ff 48 c1 e8 03 <80> 3c 10 00 0f 85 da 04 00 00 49 8b 79 18 48 85 ff 0f 84 62 04 [ 47.343136] RIP: perf_trace_lock_acquire+0xc0/0x980 RSP: ffff8801afcef540 [ 47.350039] ---[ end trace 51ac217b01dbcb7c ]--- [ 47.354763] Kernel panic - not syncing: Fatal exception [ 47.360539] Dumping ftrace buffer: [ 47.364055] (ftrace buffer empty) [ 47.367738] Kernel Offset: disabled [ 47.371331] Rebooting in 86400 seconds..