[....] Starting enhanced syslogd: rsyslogd[ 17.511472] audit: type=1400 audit(1521851844.474:5): avc: denied { syslog } for pid=4086 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.419938] audit: type=1400 audit(1521851849.382:6): avc: denied { map } for pid=4226 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 '10.128.0.8' (ECDSA) to the list of known hosts. 2018/03/24 00:37:35 fuzzer started [ 28.760497] audit: type=1400 audit(1521851855.723:7): avc: denied { map } for pid=4237 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 2018/03/24 00:37:36 dialing manager at 10.128.0.26:41203 [ 34.509829] can: request_module (can-proto-0) failed. [ 34.519046] can: request_module (can-proto-0) failed. [ 34.681489] audit: type=1400 audit(1521851861.644:8): avc: denied { create } for pid=4237 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 00:37:42 kcov=true, comps=true [ 35.114502] audit: type=1400 audit(1521851862.077:9): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=120 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/24 00:37:45 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000080), 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mountinfo\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/143) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x101, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x138c00, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x110) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="9ebf54fe6483eb52b64c642698551896f43bd063f8e48ec1c1d00bae7cbde4998371f04e64c6a3f7d843048440ce1c4a64dcc43e3c40e4bb507221a5199dbabd9920135528f66551", 0x48) recvmsg$kcm(r1, &(0x7f0000001640)={&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/23, 0x17}], 0x2, &(0x7f0000000640)=""/4096, 0x1000, 0xfffffffffffff801}, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001680)) rt_sigpending(&(0x7f00000016c0), 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001700)={0x9, 0x89f9}) getgid() ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001740)=@ioapic) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) select(0x40, &(0x7f0000001840)={0xfff, 0x9, 0x909b00, 0x1000, 0x400, 0x100000000, 0x9, 0x20}, &(0x7f0000001880)={0x4, 0xa9, 0x7, 0x80, 0x203, 0x2, 0xb50b, 0x9}, &(0x7f00000018c0)={0x6, 0x1c8e, 0x2, 0x1949, 0x200, 0x5, 0x10000, 0x7}, &(0x7f0000001940)={r3, r4/1000+30000}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001980)=0x8) connect$inet6(r2, &(0x7f00000019c0)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x5}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001a00)={0x5, 0x9, 0x200}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001a40)=@ioapic={0x3000, 0x4, 0x1, 0x100000001, 0x0, [{0x5, 0x80000001, 0xd3f9, [], 0xffffffff}, {0x9, 0x1, 0x4, [], 0x1f800000}, {0x7, 0x5, 0x9, [], 0x7ff0}, {0x9, 0x7, 0x8, [], 0x5}, {0x33, 0x7, 0x2815, [], 0x1ff}, {0x3, 0x3, 0xfffffffffffffffb, [], 0x7}, {0x7ff, 0x5, 0x8000, [], 0x8000}, {0x40, 0xffffffffffff6507, 0x4, [], 0x7}, {0x5, 0xffffffffffffffff, 0x20}, {0x7fff, 0xff, 0x2bb4d9c00000000, [], 0x80}, {0x80000001, 0x7, 0x100, [], 0x2}, {0x1f, 0x8001, 0x1, [], 0x3ff}, {0xce00000000000000, 0x7ff, 0x1}, {0x7, 0xea5, 0x400, [], 0x1}, {0x6, 0x68f, 0x4, [], 0x7}, {0x7fffffff, 0x0, 0x3ff, [], 0x7}, {0x9663, 0x1ff, 0x1, [], 0x7}, {0xfff, 0x2, 0x8, [], 0x2}, {0x3, 0x7, 0x2, [], 0x1f}, {0x41, 0x8, 0x7, [], 0x7f}, {0x7ff, 0x545, 0x0, [], 0x2}, {0x5, 0x7, 0x3, [], 0x7}, {0x7, 0xfffffffffffffff9, 0x6, [], 0x9}, {0x611f9db7, 0x101, 0x2, [], 0x2}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001b40)=0x1, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001b80)={0x39, 0x64100900, 0x7, 0x0, 0x9c9}) connect$can_bcm(r2, &(0x7f0000001bc0)={0x1d}, 0x10) perf_event_open(&(0x7f0000001c00)={0x6, 0x70, 0x3, 0x8, 0x9, 0x1ff, 0x0, 0x100000000, 0x8, 0x2, 0x6, 0x7f, 0x4, 0x8, 0x7ca5750a, 0x0, 0x5, 0x4, 0x8001, 0x6, 0x5, 0xffffffffffffffff, 0x401, 0x101, 0x5, 0x5881, 0x8, 0x800, 0x0, 0x5, 0x1, 0x7ff, 0x1, 0x1, 0xff, 0x0, 0x4, 0x4000000000000, 0x0, 0x80000000, 0x1, @perf_config_ext={0x798, 0x7f}, 0x2, 0xfffffffffffffffd, 0xffffffff80000001, 0x5, 0x6, 0x3ff, 0x7}, r0, 0x3, r1, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) nanosleep(&(0x7f0000001c80)={0x0, 0x989680}, &(0x7f0000001cc0)) 2018/03/24 00:37:45 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x90) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xd9d, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/136, &(0x7f00000002c0)=0x88) getpeername$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003440)=0x14) sendto$packet(r0, &(0x7f0000000300)="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", 0xfa, 0x40004, &(0x7f0000003480)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xed04874457384990, &(0x7f00000034c0)=""/83, &(0x7f0000003540)=0x53) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003580)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000035c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'nr0\x00'}) r3 = add_key(&(0x7f0000003640)='.dead\x00', &(0x7f0000003680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000036c0)="cc63a4e4c144605c06bc1badb3ad827f45e1e44083a758504f324ff65da95613b3d0578c3c2252c706f1a3c3e2d18b176111e56c4a0bf4eb2c7d730c378e9a6f7749f26717a276587c85dcb151275a64f3034ce1aa3f04d7689b7892ee63f7f8208fddd6f474a0795417a74f6a41f4be2d231420e2cac878ef9b1fa0e375c7da492cb10d9f345400fe86684d0d995e6017a43734d56e2286959417a74ed706ace27680fccb70e4f938d90b7071b528f137c84703e999d9a3767f39a1122fb4e6511f787edfd034eef82f93cc22b4f6672adf", 0xd2, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000037c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000038c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0xc) keyctl$chown(0x4, r3, r5, r6) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000003980)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003a00)={0x0, 0x1000}) pkey_alloc(0x0, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003a40)=0x9, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003a80)=""/183, &(0x7f0000003b40)=0xb7) openat$cuse(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/cuse\x00', 0x8800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003bc0)=0x8ca) r7 = semget$private(0x0, 0x0, 0x20) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000003c00)=""/4096) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004c00)=r4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004c40)=0x9) 2018/03/24 00:37:45 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = semget(0x2, 0x3, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@empty, 0x69, r3}) accept4$netrom(r2, 0x0, &(0x7f0000000140), 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x30000, 0x2) r5 = shmget$private(0x0, 0x4000, 0x50, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'gre0\x00', r3}) r7 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='gre0\x00', 0x0) keyctl$set_timeout(0xf, r7, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r8 = gettid() prlimit64(r8, 0x5, &(0x7f0000000380)={0xc71d, 0x7fff}, &(0x7f00000003c0)) pwritev(r4, &(0x7f0000001700)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="f2e813a67a4b5fde76570d28a4d2bc257989f7b002f3f2ec90216b49189868266d29bfae188f4703117ba56e378dcd9f6c459859b96ff9c737b6f9209c735be465922b6c963fc44376c411cbc0d67ec5b20bc748bf772d975af18212f4b253ee88a03e01066f95b352b39fc605e8ad6e829c4d7a1e743c3f20cc1a2613fc527d3a7bfd7941d0f1fd28", 0x89}, {&(0x7f00000014c0)="e1df10bd225a8ea64a1982e5d15ed4f254bf84022e121ae892a89e99addf337487af002524649550b4aa986177510f2ddabbbbe2a0a82e497a011b36468ee23d67ef29d9ce54b2555089900dcec99dcf22b4842b8b60f80e46b928d58a78e01fefa6595f99c58fdcbaf52e04de8e0fe4a48f7c56a36a78642f973ed600577e771456a6da9175a3e8fd760a293602f0a8d03822aec28e67e6af117d53bc2712b60fdf47e2d2131d3db1aa60cd5bb46ab7a55fb9664007de33e35eaceab96638a26fbe8989e370f2d0578e22a2c53d33231c908526fd7a2ebb7b9c1fa6e2234c88204a2e87104b83a55fb52abc063a3fffdba49de6", 0xf4}, {&(0x7f00000015c0)="9cf0a5ac88c634b7694edfba006aa701b63a9e66aec09ece5e7e82374c6c61eff78f633807255b64257921eae15fde01d96eea2467ff350095877e7ab7e0192f12d92ed2de00715c30580898cd3dbf29d5c329e2e1c146b29e0faf889da8c82651bae8bc7bb43a76f36803418ee2f1c9729da94c79317d95ef72a9e4ac5a6ece01a71751d2225c02a0217ffe867c32293211", 0x92}, {&(0x7f0000001680)="d2f10685899bb93cb2aa4a88f77c3d997b4b42b073f647dbcd75d57cbd2f617d88ea1fb086e258e50ae0237a19848cb235715fc6c708e98c26a02b5e7d73f3", 0x3f}, {&(0x7f00000016c0)="29c8305ea9d3c9af137ccc83984ba3ed01181c4b5bc8ef4cab", 0x19}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001780)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9000000000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0xffffffffffffffdd, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0xb8ff}], 0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001840)=@sack_info={0x0, 0x200000, 0x9a}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000018c0)={r9, 0x9, 0x20, 0x100000001, 0x1, 0x5}, &(0x7f0000001900)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000001940)='/dev/kvm\x00', 0x101042, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001980)={0x1, r8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001a00)={0x2, &(0x7f00000019c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001a40)={r10, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001a80)=0xfffffffffffff800, &(0x7f0000001ac0)=0x4) inotify_add_watch(r2, &(0x7f0000001b00)='./file0\x00', 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000001b40)=""/159, &(0x7f0000001c00)=0x9f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x4dc, 0x4e21, 0x0, 0xa, 0x0, 0xa0, 0x29, r6, r11}, {0x7, 0x1, 0x2, 0x4e4, 0x5, 0x10000, 0xba74, 0x400}, {0x401, 0x558, 0x2, 0xfff}, 0x5, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x1, 0x0, 0x0, 0x10001, 0x1ff}}, 0xe8) 2018/03/24 00:37:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) sendmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000040)=@l2={0x1f, 0x7fffffff, {0x3, 0x4, 0x1b, 0x5, 0x7f25373a, 0x10}, 0xfffffffffffffffa, 0x8001}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)="315fa5750006261175e04d54844ad31c024c153bd8d8e1d4d79e43f4ea2649f16def88d1b4abb5b5110ec279104b9a90282df965b08df4108759b88f98c315f6e8e96b336b92084fae71eb4f953e95c3a9b4d1931d27934fb6766802c25cce00f06055ba0991b5e737d863410c9423648ba27c06", 0x74}, {&(0x7f0000000140)="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b77ffb680be4b1147f24295493428b80e06ea3ff453893bde5555bfe36979978fee743aae360d5eb772dff8233fd3a316121c8319c814051834e05ebe4d3f5fad8e3f252b776ab7a766eee3a3ce9eee9f51d4ab1987efcf367a05a57df62bad2808f75985623014e93c65b3f25867cc45dab1dea51a4c97be1a51915b0b8f73e12f7728fd4b7f31fba6ffc86da5841e1493588b80b86ac36628ef8452134552d0497e76f400b59ffa258cc40cfd03389917ca66bc604001d7cbfe4593f9c0d2f673307b93b84091fdc564cc21de48c7cc42ad7b9ebd29cdbfa0dd6db6bf23867f70354628c11fe27e0d562b73c6eef4e1e0d5a0d9c2f0f1f09be5bb7d5f7e1ca5d6a7a917ee004d2cc110a67559c8bfa8e9df0d10c5c2cee7efe3a9ae6ad7db975eed097c2c8af4f999ab8b857fe412f70392495c928f36e77962f144891bee9b9182e591e244ddf5425a5e22f3dff29ab659a67997598bf68c3001f55edc72885123c3b5acdef4644c9f7307a83e2b79680983f747ff4eaedea2db87ef741f96655461a9c3faf662d51e70dffdb2a8ed0004cb95c798cf681a5b5ccc7b57e1937d98dcf60771fbf0c22e342b84d8474887b9fed39cac09eb0716a5804fc1531694dd495c594e79b8b41f436a805849d38ecff6b98c4bfd3a4139cc9dd5f6fd054dc21f11562315c5ffa752660aa170a8dc0bdfe8efed313bd9511de6613fba491535422ab988eb6f81535dc97a769743da95e60753dfe9699628ad57a33cbdaa70d4c65a71c23c55372e6cca9b9b39a94f36311e5b5093d79616c06a5dc6ae3a19d5a4aa3f280c432443a76a774cc037703d5453e96151f9b75f254ad5a16a69996cd964c5a9a07e392279361d16ea78729018163ee7bc4aba0c83dd8040ce1aeda3b8ba05a5b7c08ed6c51a5b938b32b3e86d29bdc8122b4233dcbe1e5d60362c252f43007e3f3657fdfe2a6b6af7336829b164e5d6a875f667ac2a5631005040e13e6103b1954551bb08fde81c062ec7738363a8f10d930a467a4efaf339794ab6cc4239be47a43a09a77121f30a915dd842d77c1a893db484f966ac5d72ba265300df9e8ee856c89d5d1bea9ad8d1137bf1a26bbb60b76ec6e6568a4d6c0a7356299f48e5dcaecd63498ca06b080058ec7384843e82dc32a5e52bed221aaade965ff33e3dcea12ec289865951a78e10baae669b3118a729dfc006e993f196df19554254378e13095dd47f1394495449a77d9e2793909061e2d0e40ef8ae49667b0d45a132e156f5469102c19338d1ac37ff4b493b8d3023801a4f36492f1cb498794f6e9abe5585a056d09d11f7178fd29fc79c8b75cc6658f25d06def248572bde5d42da3bf414696e556981ab6959c4d98660525f73e82c42f87208b26c82291d475e9f53e2b17b257801a2e0397d164c94da0926610096d622c90387882939ce4949770a4b6ce8af7e3ef4a6f97324269c8ba77aef6c6e1eacdd3db06daf5cd74bf1e47314d7b13066afd420fada6a10b5ea46201ee799001f829e7055c277fec9a89a038183850befcd5ecaf7b5be7e4ee16f79a8f24ca9ebc6149bbdc352e568ee87a099fb86a93b7c80d6cc2cc520a9223da0243bb6b578bcd13fba281002ee6163e9c8becdac6c8048a1fd7f989a6995350a786db6b0eec86fce51a750e23e73567fb274caeb929bf6809f5909ec63b1c09475b5abeb2c71087b9084693764703c0aaeeee08f1074f15764d96f421d45ff24f6009746ef95379c990d127ede2c1813ee4aae469e8bfd3a6555ef53da0f71ca96168e3943d562d90d5fad594c131a3f7d5fffc1428dc036f0b1da9db420f1ec00b3181305b03f44e6dab2862a4d21edcbaa756b07c9e36b78e132c0803cfe787d5a51ff2b59e94e6bb1a6ac497331ea5a278e0b22128d2fce2e054f7ae431d8b8067debb84d3f18f14ab59e1ddcc9c642454f6793859fe6ae39b5f550234e3e0e5fe1dd3489e88b4a225564698effeb6e88854356e3c5d198a69c95872de33f1c6da3f99a8f9bf28094de8bd9a763d6393af63d0a4070fdde0c56b67d6f8bfea89235d0d4258d8c60b9af4b409b3fd39dd3892bfec1bb5cc43701075ef800cd6c90bfc49d09223abde0e6b4e44f2655193c929a0783cd0948d10c5dc81aba48366f65fd7de7ba1aeffecf3fc175cec750376d5ed655cd7969e0ff74f6d889e6a5d6525cc8207f098d1c8f38e08e5ce6016a226d7c875ca89eaab338e67cad95d5f7ed6dde"}, {0x30, 0x6, 0x9, "90e12af87fca01ce3a22cc82fd3b87529a92eaf1feb1d5259a155908fd4f99"}, {0x28, 0x19b, 0x4, "71522ac557b933b064fc44d1350c950b1001e7359663"}, {0x48, 0x10a, 0x1000, "0b4fafaf1dd30788a4c5f4531a9410a4663d213165c3a27993c6f85993a73f132c6d49200bc885e4e2031edb2dc131f1bea5"}, {0x90, 0x117, 0x1, "3c640f548901e8cf007585d539f069c2e1c98b3a3d2c45e5ab20b9567b5049195a9ec2d0ed806277511fb099b34bd11e996cbd005af79973685a74f8ea32f18109437cfc2399d0ded05dfdd21763e433e237d5856662d1b977e4e3fd5eac7edfb253e799b11203b423f6b5b0299165ff8f9ce0833e8bf9dc4ae2a5ddf5"}, {0x58, 0x11f, 0x6, "8279dc494ea19118f2eab2403f965c8ac734a6b1708bddef315db4bbac69f0d9133d9c9b9f4bb22363a91c6cc5283daeedc8cc913ee5ae14bd67bfbca1765716940c617b7f809a"}, {0xb0, 0x10a, 0x1ff, "5f1e4a6ff9ea6b408e31e006104bde5ddd30093610635118ed7767a2048a66772742e1f4431f84db0d70fa36df477b0e8a43e76d69aaec9497dfe5ada1991c216ac01e4d02fe372f33d7bbe0d72cb497e255f7adef93d9b90df8c1d374302b065031ba5c1d42fff2d12f1d2700c81323442bce3055a7170528215a8c3b9595ffd9765ce5004fc8954a046cf3f435c5c9b142fca434cc907933b9"}], 0x1368, 0x20000050}, 0x3c}], 0x1, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002540)={0x7fffffff, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002580)={0x20, r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000025c0)={0xfeb0, 0x1, 0x1, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002600)={0x0, 0x1f, 0x1, [0x4]}, &(0x7f0000002640)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002680)={r2, 0x7, 0x7, 0x6}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000026c0)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000002700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002780)={0x0, 0x0}) write$evdev(r0, &(0x7f00000027c0)=[{{r3, r4/1000+10000}, 0x0, 0x7, 0x4}, {{0x0, 0x7530}, 0x3, 0x3, 0x3}, {{r5, r6/1000+10000}, 0x2, 0x0, 0x3}, {{0x0, 0x2710}, 0x0, 0x3f, 0x100000001}, {{0x77359400}, 0x2, 0x8, 0xffffffffffffff7f}, {{r7, r8/1000+10000}, 0xfffffffffffffffa, 0x2, 0x4}], 0x90) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000002880)=0xfffffffffffffffa, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000028c0)=0x10001, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000002900)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002980)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000029c0)={0x3, [0x9, 0x100000000, 0x0]}, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002a00)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002a40)=@sack_info={r2, 0x5, 0x3}, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002a80)={0x79, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002ac0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000002b00)={0x0, 0x5, 0x80, 0x7fff, r9}) statfs(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)=""/191) ptrace$setregs(0xd, r9, 0x1ff, &(0x7f0000002c40)="f75b11d009ded118dc391d062ee2a400e16052dd48f8ce86ae7b0bd1063502b21b2766ae885fa6ea79ea07f27fac5f556360fcc87931632012b582f99280edbd93f41ee1d5900d903b3be6bbbcde7d70c243c8456e9611a84bea1db0aa76bb69a5171b7455acc83c2e878cf897955a4230a5238f76f6753e8dffb3da5fa45873227e61dabdb541b70654d8f2075a130b280d694c9848ff909ac0b1d2acc5fb9fa2d3c68a4e9f05fcca6df4078c1651c5") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002d00)) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000002d40)={0xb, 0x3, 0xcd32, 0x10001, 0x1f, r0, 0x8001}, 0x2c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002d80)={0x7, [0x8, 0x4, 0x0, 0x3, 0x7, 0x8, 0x9]}, &(0x7f0000002dc0)=0x12) ioctl$LOOP_SET_FD(r0, 0x4c00, r10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002e00)=[{0x8, 0x9}, {0x8, 0x1619fe8f}, {0x0, 0x5}, {0x2, 0x8a66}, {0x7, 0x7f}, {0x8, 0x5}], 0x6) 2018/03/24 00:37:45 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb7c, 0x80) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) tee(r0, r0, 0x84af, 0x1) epoll_create(0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) getuid() ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x60002, 0x0, [0x0, 0x800, 0xfffffffffffffffd, 0xac9, 0xffffffff, 0x16c7, 0x5, 0x80000000]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@multicast2}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000300)={0x74, 0x0, [0x2, 0x81, 0x6, 0xffffffff]}) readahead(r0, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x21, "74b70e12660b0fe4ad924debe97704e8d66bfb9d2d07496859b9ffb737f2e98e85"}, &(0x7f00000003c0)=0x29) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x48, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f00000004c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000500)={0x611, 0x400, 0x81, {}, 0x200, 0x9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x78}, &(0x7f0000000600)=0x8) getsockname$netlink(r0, &(0x7f0000000640), &(0x7f0000000680)=0xc) getdents(r0, &(0x7f00000006c0)=""/4096, 0x1000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000016c0)={0x1, 0x0, [{0x0, 0x0, 0x80, 0x1000, 0x1}]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000001700)={@rand_addr, @local, @multicast2}, &(0x7f0000001740)=0xc) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001780)={0x1, 0x0, [0x6, 0x2, 0x7f, 0x4, 0xff, 0xf93, 0x3, 0x100]}) fchmodat(r0, &(0x7f0000001800)='./file0\x00', 0x8b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001840)=0x5) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001880)='tls\x00', 0x4) ioctl$int_out(r3, 0x0, &(0x7f00000018c0)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001900)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001d00)={0x9, 0x9, 0x2, 'queue0\x00', 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000001dc0)={'erspan0\x00', 0x5}) 2018/03/24 00:37:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x66fc, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0xc2, 0xd168, 0x2, 0x3ff, 0x8, &(0x7f0000000000)='ip6gre0\x00', 0x8, 0x80, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x7) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:fonts_cache_t:s0\x00', 0x23) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000180)={0x3, 0x10001}) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) connect(r1, &(0x7f0000000240)=@rc={0x1f, {0x40, 0x1, 0x7fff, 0xcbf, 0x7fffffff, 0x3}, 0x5}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x99ec, 0x8) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) sendmsg$can_raw(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x2, 0x1, 0x1, 0x5}, 0x12, 0x3, 0x0, 0x0, "7b78f24392f739f56e3e5221ec6e9257107b1c54ccbc94e74f5d5097bf90e763561aa232f47ed101a45153e7ed57e8b5cb4252956aa3236844e88e5204cc3927"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) getdents(r1, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000014c0), &(0x7f0000001500)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001680)=0xe8) r6 = getegid() lchown(&(0x7f0000001540)='./file0\x00', r5, r6) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000016c0)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001780)={0x9, &(0x7f0000001700)=[{0x5, 0xfffffffffffffffb, 0x7d, 0xf21b}, {0x80000000, 0x4, 0x4}, {0x5c1, 0x5e9a86da, 0x8, 0x9}, {0x5, 0x0, 0x0, 0x1}, {0x0, 0x8000, 0x451, 0x7}, {0x10000, 0x8, 0x9, 0x2}, {0x5, 0x4000000000, 0x8, 0x6}, {0x1000, 0x8, 0x7ff, 0x7fff}, {0x9000000, 0x6, 0x40, 0x7fff}]}, 0x10) mknod(&(0x7f00000017c0)='./file0\x00', 0x1000, 0x3) fchmod(r1, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001800)=0x0) ptrace(0x8, r7) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001840), &(0x7f0000001880)=0x10) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/qat_adf_ctl\x00', 0x302, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/autofs\x00', 0x101101, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000001940)=""/26) sendto(r9, &(0x7f0000001980)="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", 0x1000, 0x0, &(0x7f0000002980)=@ll={0x11, 0xf8, r4, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/03/24 00:37:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = msgget(0x3, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/208) fcntl$addseals(r0, 0x409, 0x5) r2 = semget(0x3, 0x6, 0x48) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000200)=""/175) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xffffffff80000001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x100000000}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) write(r0, &(0x7f0000000480)="90209163fd59d47a6706560380abc2e6d0dddbd74a8fc441fca6e576df71da6ada2b808c6b10a4c8a0e3da42ae6c3d7b08ee1ae45e6375a9c8d3d267fab41de0c88ac939996e904489db3350ee6b19ebdea30308c618882f991692cf552cce2d148b0f79aabfef93ebaf11f92e920ef0b3b7aa4670bc2de888b2b5417bb79a23b828dfd1170e981b8df5f8066bace737f4a55bcb2be421290e2e62ea6a71f1ad8453b20be2d28746836743848b94dc65359f3466f012ff915afa92245ab33f9e9f57d5b691f58dfa8525465aa038c2e8793b23990a1f20edc3b399bc5167406875093782189de6f200ae7f15e9e1fd3f1582f8", 0xf3) fcntl$setsig(r3, 0xa, 0x32) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000580)) symlinkat(&(0x7f0000000740)='./file0\x00', r0, &(0x7f0000000780)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000007c0)={r4, 0x91c, 0x4, 0x8}, &(0x7f0000000800)=0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x80000, 0x0) semop(r2, &(0x7f0000000880)=[{0x3, 0x0, 0x1800}, {0x0, 0xffff, 0x1800}], 0x2) getpeername$packet(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x14) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000940)={0x3, 0x6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000009c0)={0x1000, &(0x7f0000000980), 0x1, r0, 0x9}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000a00)=0x10000, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000000a40), 0x80800) prctl$void(0xd) getcwd(&(0x7f0000000a80)=""/79, 0x4f) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000b00)=0x800001c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000b40)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.955739] audit: type=1400 audit(1521851865.918:10): avc: denied { map } for pid=4237 comm="syz-fuzzer" path="/root/syzkaller-shm015225109" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/24 00:37:45 executing program 4: socketpair$inet6(0xa, 0x6, 0x6997, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb6, "57698dbededa9b4d7b053fccefd87ab951e00958a394d2003e6c14a42c4b006cd10adab6b1e6c64bf9f9ef043662c3668515f0da1a2f57ac2d2653ef7179251618ca2433e46f5b370ee37baa8b6dece06ac91dc8de0b00aa15bd3a30360b5f6b6ad325b0ee5c56cca029888c39a51910d475ef037538bd3fb37a623915d6127dcd843e2c34e976797f51782b308dbb9e7b543ab4c953dbecd1e35684ba358221f1f99302277a9f3399e0ed726fbe5ac87e25f3bfef61"}, &(0x7f0000000100)=0xbe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x101, 0x2, 0xfffffffffffffffb, 0xd2}, &(0x7f0000000200)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) connect$netrom(r3, &(0x7f0000000280)=@full={{0x3, {"ef930d4fe1951e"}, 0x732a}, [{"362e2882ac99d1"}, {"d30fff82f2f8c3"}, {"cf4f871567bc62"}, {"dede5f5788a73c"}, {"ae2e9d8ef53615"}, {"d1bf31554ccd06"}, {"1b080f8f02cb96"}, {"68ce4895b1e480"}]}, 0x48) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r5 = open(&(0x7f0000000440)='./file0\x00', 0x60001, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000480)={r1, 0x7, 0x2, "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"}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00000014c0)={0x3}, 0x4) mkdirat(r5, &(0x7f0000001500)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001540)=0x4, 0x4) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000001580)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001640)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000001680)={r6}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f00000016c0)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000001700)={0x7, r3}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001780)={0x3, &(0x7f0000001740)=[{0x100, 0x1, 0x8, 0x4}, {0x8, 0xebc5, 0xfffffffeffffffff, 0x5}, {0x7ff, 0x4, 0x1, 0x1000}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000017c0)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x3}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x936, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xb8) setsockopt(r0, 0x3aee, 0xffe00000000000, &(0x7f0000001880)="a0067c7df339e18438fa4397fcff0b9dbb24b43e07eb1a74c89d4b8d2661a03d08cb38d30da29508ceef84ea26d78c8f6e490ef2f62e74ff379a954c4ae4499ee0127096e37ff5", 0x47) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000001900)=0x2, 0x4) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000001940)=0x7) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001a00)=[@text32={0x20, &(0x7f0000001980)="0fc75a0c3667a0d500b9440200000f32ea0e0000008d00c744240000000000c7442402ee68ba6bc7442406000000000f011c24c4e135f8dec4e27d33950a0000000f22d70fb6fc8fe9e898f3", 0x4c}], 0x1, 0x205c1c32602965df, &(0x7f0000001a40)=[@cr4={0x1, 0x100}], 0x1) accept4$netrom(r5, &(0x7f0000001a80)=@full, &(0x7f0000001b00)=0x48, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001b40)=[@in6={0xa, 0x4e24, 0xca36, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7fff, @empty, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}], 0x68) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000001bc0)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001c00)=0x81, 0x4) [ 39.009558] audit: type=1400 audit(1521851865.972:11): avc: denied { sys_admin } for pid=4283 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 [ 39.041906] IPVS: ftp: loaded support on port[0] = 21 [ 39.106357] audit: type=1400 audit(1521851866.068:12): avc: denied { net_admin } for pid=4286 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 [ 39.108413] IPVS: ftp: loaded support on port[0] = 21 [ 39.170421] IPVS: ftp: loaded support on port[0] = 21 [ 39.227048] IPVS: ftp: loaded support on port[0] = 21 [ 39.287941] IPVS: ftp: loaded support on port[0] = 21 [ 39.374062] IPVS: ftp: loaded support on port[0] = 21 [ 39.475935] IPVS: ftp: loaded support on port[0] = 21 [ 39.608794] IPVS: ftp: loaded support on port[0] = 21 [ 40.683669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.766310] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.856872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.908791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.125876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.190151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.370196] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.649754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.557117] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.563359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.652818] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.658972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.676807] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.683533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.703205] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.709324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.861208] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.929101] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.935311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.951997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.961482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.031402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.144323] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.150514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.176724] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.183073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.191231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.212858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.221479] audit: type=1400 audit(1521851871.184:13): avc: denied { sys_chroot } for pid=4286 comm="syz-executor0" 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 [ 44.251116] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.260720] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.266896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.280939] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.281962] audit: type=1400 audit(1521851871.243:14): avc: denied { ipc_owner } for pid=5491 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.312777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.321842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.340391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.348788] audit: type=1400 audit(1521851871.311:15): avc: denied { dac_override } for pid=5504 comm="syz-executor7" 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 [ 44.350824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.380678] audit: type=1400 audit(1521851871.336:16): avc: denied { getrlimit } for pid=5491 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 44.419669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.433771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.445996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.462906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.490840] QAT: Invalid ioctl [ 44.508530] audit: type=1400 audit(1521851871.471:17): avc: denied { dac_read_search } for pid=5523 comm="syz-executor1" 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 [ 44.524083] QAT: Invalid ioctl [ 44.542492] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.548710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.571876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.578233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.585925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.601766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.658305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.667075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.680075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.710190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.710586] audit: type=1400 audit(1521851871.673:18): avc: denied { net_raw } for pid=5559 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.716857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.747933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.758552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.817739] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.823927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.832827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/24 00:37:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x7f, 0x47fd, 0x7fff, 0x8001, 0x7fffffff, 0x4, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x2, 0x1, 0x0, 0xbcb1}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x3}, 0x8) read(r2, &(0x7f0000ec2f6f)=""/145, 0x418) 2018/03/24 00:37:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000000)=0x3c96) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r4 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000340)) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 00:37:51 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967e3d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) 2018/03/24 00:37:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x2, 0x4fa, 0x3, 0x0, 0x0, [], [], [], 0x35ae, 0x8}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="83d05a2af80d73e28c9c5d8e2957085b271c1384a03ee507930d0e95e7a235ca14622f6e57a3b6dd247a05989491382a7197f6c926e1d99cfe32e2ea64905a4cab72fa8ee403961a8e7095f8f61f27397cc832f3e9e38264157530af072f4e057a6466839921e1dc77090e5b96b7dc653fd646b288fda0a19ac8480563c49a1155001ba849bd25d10e9c8f2faa16ef528ba0911d3fbbfa29227bb21f"]) ioctl$TIOCCONS(r2, 0x541d) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/24 00:37:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) 2018/03/24 00:37:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x14) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x1) socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) fcntl$getown(r0, 0x9) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/24 00:37:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000240)=""/87) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/24 00:37:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 44.848787] audit: type=1400 audit(1521851871.811:19): avc: denied { map_create } for pid=5576 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/24 00:37:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) setpgid(r1, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x6, 0x7, 0x7fffffff, 0x8, 0x9, 0xffffffffffffffff, 0x2, 0xffffffffffffff87, 0x8, 0x2, 0x5, 0x3, 0x5, 0x8, 0x80000001], 0x2}) 2018/03/24 00:37:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) renameat2(r0, &(0x7f0000000040)='/', r1, &(0x7f00000000c0)='/', 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000300)='/', 0xffffffffffffffff, &(0x7f0000000340)='/', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x7ff) 2018/03/24 00:37:51 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/03/24 00:37:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="a50340c35c213b7b089b0a3ab82f0a9206a1fabeb93dbfc78cf6e89e25791db1f4c92a949aea723f1ec5433aa10752bc1c3c77ae62968d1d321a072d7515f911dd3b9a854fb064ffa66e8d6e6516b7", 0x4f, 0x3f, &(0x7f0000000140)={0x77359400}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x9fb8, 0x2}) mq_unlink(&(0x7f00000001c0)='/dev/vcs\x00') 2018/03/24 00:37:51 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x80000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x80, &(0x7f0000008000/0x2000)=nil, 0x7999}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) migrate_pages(r1, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000240)=0x8) syz_open_pts(r0, 0x80) sendto$llc(r0, &(0x7f0000000140)="23902e030bdb2588825d4d037e705277f1ce5cbeb7a1fd888a0bbc2c484e458fd9365586f1fb9ce0722d04aa85f63af88214016440f1b9e04d72cc537c7b90d954c4848ec3c594c81c30d056e574814898082d1e1e4a2756501486db3424b6041b2d088d259258c08ddca396b2c9dfbfe4c09205ebfe1921e6dd8afdab589268eeda2af8bf1dfab9d47badb1987bef2d1822a14b819699a6bd3b954e9760070a7923b790f4371ff688d843e3a56dd50a114e6da980d18a0198df365c7ec5377874bb0b7cd4bfb20e426e49b13456eb8dd4cf2c29a894c4be", 0xd8, 0x0, 0x0, 0x0) 2018/03/24 00:37:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000080)=""/152, 0x98) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1000000020011, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x1, 0xfffffffffffeffff, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000180)=ANY=[@ANYBLOB="00800000000000000000000000000000000000000200000343e83466486df0fa56ba1543cb1a3a4d756b22abd44b917c876ceba5044699746c5553a63dab620541f22c373f42b5d1be9fd4b332ed6112a846620b1d25ef28ad849151dcc10e6d8d0688fe781a16c8bf23a77572168c87c36588150a3b9c4504c907f7f454ef43e4464b669d00062258615b611dbd496ca201ace06ceb754c8050a4bc81c02fd0ca369fb9e85da33404d0c9bed98cd0ecb203f6b1c5f1421589f42b8a8f4c5c7108d1eed5b584f0465d8dcc33758a8c8b175bde0b66e01b3f3d7bd931b1172618d4f0d021fa"]) 2018/03/24 00:37:51 executing program 1: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffffffffffffffff}, @time=@time}], 0x30) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) unshare(0xc000003) 2018/03/24 00:37:51 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = socket(0xd, 0xa, 0x3) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x101, 0x100000000, 0x3, 0x3ff}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000008000"], 0xffffffffffffff51, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/24 00:37:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48b88315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) signalfd(r0, &(0x7f00000000c0)={0x1}, 0x8) [ 44.997937] audit: type=1400 audit(1521851871.960:20): avc: denied { map } for pid=5608 comm="syz-executor5" path=2F6D656D66643A5B2C202864656C6574656429 dev="tmpfs" ino=14672 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 45.051079] audit: type=1400 audit(1521851872.011:21): avc: denied { map } for pid=5612 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=168 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/24 00:37:52 executing program 2: getitimer(0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/24 00:37:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) kexec_load(0x4, 0x0, &(0x7f0000000040), 0x140000) 2018/03/24 00:37:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) sendto(r0, &(0x7f00000000c0)="ae", 0x1, 0x0, &(0x7f0000000300)=@l2={0x1f}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/03/24 00:37:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5be600da, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0}) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="ca9d1ed67cab257bb62e0cda79122442de379a6a5c792400697156c131a88719c6cbebb0ccfffd5e441dd4adcb7fd8c242cad1bb03e27a5d463a31c4fc0cab9d72173a053dd965d2e6e09b79083d9f2839ba6723b711ae830bbcdacdac5edc1545c771", 0x63}, {&(0x7f0000000240)="16f99cee26a076a56a4779d110fb85a950874673470b4178601b0c3abd0e547ea225335557055fafb18a9579f37ef537657867926590f4894cbb0c324cefb8af8316b7c606c7c59bab453cf5786885924aa3e482d0c454a8076a92a7e9e05dd8cb8e9b3b6dc16e0bdb6553ddc467b3440327915b2aeb05befb9424cf09a570812a702d0e87a6ee02b967b29ff839518e9733c6b798dfd013b1572460e1d8aed161c2c1b8bcf6caee5a31567e04ea94419e57f9c748ab934764b8288978ab07", 0xbf}, {&(0x7f0000000300)="1f62abcb7698b35ee0c65b7b9ca94fa0b32f4ba5307cf42e8af6e731f37f3f9434571f54a7beca840a23b889dff929e44fd7e873675fde9053aa633fdcbf851372cc4055287dce583e4800bb13f2d163d37a5d1ef76bad442430d67445ffb2aa5395c7b95b062daf1f06b133f18eef512da2849e58be4ff34dcf9942fa75e98b55bc4bd8b1f6918982f4271b95656f6e54df769f9398b24dae3ceeba6aaa9a1c3ecf6e111c21c6b1d958685c6dd1a4", 0xaf}], 0x3) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/24 00:37:52 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x75) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0x100000001, 0x3, "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"}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002a0000040000000c0000000800010008000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x20, 0x3, [0x4, 0x10000, 0x8000]}, &(0x7f00000012c0)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000011c0)={r4, 0xc9, "622d6d7eb0518777c3e17fac14b4e94774fc03f848fdbc657302ec78cf3cf0b63d3d4eb16a78892b2c586e620afd7170e6cef999344395d8f4fb68b59823532752c8b44e6fea4d1bbe8151d79871766ebd08397f9b621510095892c3bd235d8c94c19eba96f7ece92571501acc8477a84278e11a522da0b2f170ad8d2d2610bbee865195da907250a1d2a602d7db8850f9364cd4e8587157d63aa02710803091fa9f106ee15501e68cfaef407732bdcbb26a8f0f3b5d7c6355bd6fe9372d786cac47f6c1e3a423a37d"}, &(0x7f00000000c0)=0xd1) 2018/03/24 00:37:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x990, 0x7e6ba35d14afc3b9) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000000c0)="1c9ba0bc17cf480a6057ce0993b13e25eafe9ca5f71d3c2bcb01a4f161c5905bb149a58019bdd59070112f0e1431fbb9ab065ddabf75f12d241a77b6d53ebbf6fdae630d7bae227e71cfa1be9cfbd67bd5dfbfce126686444b63e46ab1e42bd9add78cf6676edbe014edc67a2775323a5d2e0288888bafed5bc3", 0x7a) dup3(r2, r1, 0x0) 2018/03/24 00:37:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000080), 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x9f, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffff8, 0x66}, 0xffffffffffffff40) 2018/03/24 00:37:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe22) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/03/24 00:37:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) socket$unix(0x1, 0x5, 0x0) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) [ 45.148319] audit: type=1400 audit(1521851872.110:22): avc: denied { name_bind } for pid=5641 comm="syz-executor0" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/24 00:37:52 executing program 4: r0 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='}+GPLGPL^\\,ppp0%\'vboxnet1,@ppp1]\x00', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x28000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='}+GPLGPL^\\,ppp0%\'vboxnet1,@ppp1]\x00', 0xffffffffffffffff) 2018/03/24 00:37:52 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x5c7d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 00:37:52 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x253, &(0x7f00000001c0)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/24 00:37:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}) close(r0) close(r1) 2018/03/24 00:37:52 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/24 00:37:52 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='f]$posix_acl_accesseth0&user\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x4}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/03/24 00:37:52 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000140)={0x200008}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setgid(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="93eb6545c9d0163088eb241d7bf66dd5515300022cca648cb1a71f5daf") r2 = msgget(0x2, 0x24) msgctl$IPC_RMID(r2, 0x0) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) 2018/03/24 00:37:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000002c0)={0xffffffffffffffe1, 0x901, &(0x7f0000000180)="245e6896881ba5c166c1a37ecf78b48178f33eb6727e70775dc353b175ba39bc6eac89069c93dce4dccdfd3bf8447e301addeb96039c0479bd981fc1c3eed57595d0a3db74a26eca2544a196be37d7e5e588f7dd80", &(0x7f0000000240)="4c8215c434dd564489eccf7b9415cac47b5c9e3a3d311cf580f86b09f3d754e1598d6e4c260bf2993692007d008f176c74f44d029771a2de8fbb9cfda1a15c74bf944a45b167301773562817", 0x55, 0x4c}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @local}, &(0x7f0000000140)=0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000040)) 2018/03/24 00:37:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) prctl$setname(0xf, &(0x7f0000000100)=')\\q\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020e0000080000000000000000000000010017000000000005000000000000000a00000000000000fe800000000000000000da7a30ab582dbeec450000000200ff0000000000000000"], 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) 2018/03/24 00:37:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/03/24 00:37:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff83a632b0, 0x8000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="00fcffff090024aa7435121e59d9c22536811c46cd8f3c985d29860c471cd8ab2fc85ef1e551690a277554deb299e001007523bf08aa6f651e35efe35fb96c96de83fa67cb7b2b9d5f59e18547a80dce5a1dc371a97cfb"]) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/24 00:37:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff90a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7b, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="3839a913db3e97165a2556720514ec6be0f2cfc1179831ccc2ea850666fba82f48e22d0799cff87d5712d84c921deb392f68542414831f1761fbee1b87890066b286980e617826a55d556e9ec8bc999c547c690b420617163803fac6804cea4013fa2263b2167a539481e1bd131676b1eb73c969aeb2d411a7ff84b9af36de38dce86ae910665301ca5ed89f1db13581809a4640b12ae54192181a8e49796ab15dae309529ef2204d454") r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000ac0)=""/2392, 0xffffffffffffff22) 2018/03/24 00:37:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xea65}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x8, 0x3, [0x2, 0x0, 0x6]}, 0xe) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000000)) 2018/03/24 00:37:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x7ff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x6100, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000000180)={0x0, 0x5, 0xffffffffffffffff, 0x3f, r3}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/24 00:37:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x7fffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/103) 2018/03/24 00:37:52 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="0f0058a7640fc19a1c900000c4e3d17eea8c66450f3807a3e6812cf80f01c926420f01cf2626470fc76f0066baf80cb8dbe9b785ef66bafc0cec440f019f0b000000b953030000b8b2d827ffba000000000f30", 0x53}], 0x1, 0x0, &(0x7f0000000300), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r0, 0x100000001}, &(0x7f00000000c0)=0x8) 2018/03/24 00:37:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000003000000000000000000aafc3361d708357e5ed9506100000000000000000000e301dd2cfab1ce5ec9840ce346e6a7eb67eef29a3124"], 0x28) 2018/03/24 00:37:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0xf76, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0xe0}, {0x2, 0x4e21}, 0x0, 0x2, 0x6, 0xffffffffffffffad, 0x5, &(0x7f0000000000)='dummy0\x00', 0x8, 0x100000001, 0x7}) r1 = socket(0x2000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff0001, 0x410000) fchmod(r0, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0x1}) 2018/03/24 00:37:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/24 00:37:52 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x10040) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x6, 0x10001, 0x9, "85caee477155cac0103786391fd74639fdcfff4af0f8eae71d577067d4313df2e0c18c1f00484dd83d9983dc", 0x4}, 0x4a, [0xa77, 0x2, 0x8, 0x6, 0x7, 0x4, 0x7, 0x7, 0x8, 0x8, 0x20, 0xb45f, 0x4, 0x5, 0xd34, 0x100000000, 0xb9, 0x82d, 0x10000, 0x101, 0x100000001, 0x0, 0x5, 0x60, 0x8, 0x45a, 0x1, 0x2, 0x2, 0x9, 0x6, 0x1f16, 0xcf1, 0x9, 0x9, 0x1, 0x7f, 0x3, 0x8, 0x6, 0xfffffffffffffffd, 0x100, 0x1, 0xc7c4, 0x7, 0xfae5, 0xffffffff, 0x1, 0x6, 0x1ff, 0x4, 0xf800000000000000, 0x6, 0x2, 0x100, 0x7ff, 0x9, 0x1, 0x3, 0x2, 0x63f4, 0x7, 0x3, 0xff, 0xfffffffffffffc01, 0x0, 0x2, 0x9, 0x1, 0xa76, 0x7fff, 0x3, 0x8001, 0x0, 0x4, 0x4, 0x8, 0x6, 0x1, 0xff, 0x2e3, 0x7, 0x0, 0x1, 0x80000001, 0x6, 0xaa0a, 0x6, 0xffffffff, 0xffff, 0x5e5, 0x81, 0x9, 0x5, 0xc2e5, 0x5, 0x6, 0x10000, 0x100, 0x2, 0x10001, 0x2, 0x4, 0x81, 0x7f, 0xd3b, 0x5, 0x1, 0x0, 0x400, 0xe7e1, 0x6, 0x7, 0x9, 0xffff, 0x800, 0x9b1c, 0x1, 0xffffffffffffffff, 0x100000000, 0x100000000, 0x0, 0x8000, 0x6, 0xffffffff, 0x8fb, 0x6, 0x4], {0x77359400}}) 2018/03/24 00:37:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000009380)='/dev/adsp#\x00', 0x2, 0x480201) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000093c0), &(0x7f0000009400)=0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x2, r1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r2 = msgget(0x3, 0x80) msgrcv(r2, &(0x7f0000000100)={0x0, ""/232}, 0xf0, 0x2, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000880)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8280, 0x0) [ 45.477361] device bridge0 entered promiscuous mode [ 45.491556] device bridge0 left promiscuous mode 2018/03/24 00:37:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@llc={0x1a, 0x312, 0xbe4e, 0x6, 0x200, 0x7f}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x8, 0x30}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380100001a0001000000000000000000e00000010000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/24 00:37:52 executing program 2: r0 = socket(0x9, 0x803, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'tunl0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/03/24 00:37:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20d00) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x45594bcd2db4b0b3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xaa, "954a0e490ff1523c87a2ebec6ba459cfaf26d4abbdc394743f7c43a1bef5f2d59b25997f35fe47639f3235f146d79710554a8c12812887d19b6b2a18e769ad4142d0ec88b44f4961e820989ad2edb20be4367b4451fedb99a13f619b0f5b460559febe109622a4af47f06056122d2d59afab2cc42c094d09ec2e3db424237d2b7b850840afad92b5a7572bc21deba10589bb18d31fba2e53f2e1c1e86c2cb839e0c80046d323a20820f2"}, &(0x7f0000000180)=0xb2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr}}}, &(0x7f0000000280)=0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 00:37:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000069ff8)=0x86b2) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000040)={0x4, 0x81, 0x7}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/03/24 00:37:52 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000300)) creat(&(0x7f0000000240)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)=')\x00', &(0x7f0000000100)='bdev\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='md5sumposix_acl_access\x00', &(0x7f0000000280)='posix_acl_accessvmnet0systemcpusetsystemsystemtrustedvboxnet0@&em1\x00', &(0x7f0000000200)=':vboxnet0-md5sum\x00', &(0x7f0000000300)='[%\x00', &(0x7f0000000340)='bdev.\x00'], &(0x7f0000000580)=[&(0x7f0000000400)="6e6f646576162b7d6d696d655f747970652500", &(0x7f0000000440)='wlan1ppp0-\x00', &(0x7f0000000480)="637075736574655e27707070317dab76626f786e6574312b8b2f7472757374656473656c696e757800", &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='-security\x00']) 2018/03/24 00:37:52 executing program 6: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000540)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/24 00:37:52 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x7c9) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r3 = geteuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r3, r4, 0xbd, 0x71, 0x800) keyctl$session_to_parent(0x12) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) rt_sigprocmask(0x0, &(0x7f0000000180)={0x9}, &(0x7f00000001c0), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20004}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa4, 0xf, 0xa, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x6}, [@generic="c545e8331ec8ba035a546e76a39c23", @typed={0x40, 0x8f, @binary="cbfdef3a617f54b81905356a2df982862b0ce519514505b15739a7fc1c426c92680764c861c52fe4b856b4f07611cd9662d989e0a42396baf5"}, @generic="54e22921ca1e8a663ed302ae47de9bf0133ef06f281f43954994087fcc7f3d1fe1296291d9ce1e2efa9fc9426a4d3f632a0000ce6c72459ea668c08bc1f711488f"]}, 0xa4}, 0x1}, 0x4000000) 2018/03/24 00:37:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x690b, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="e0b9e45c9973ec8be4e3998fa7f66c2451d96d3db2f9e62b5cff652594336d83744b53ce8d7aef3056ebd7ca7e9c1a848284bb21dcceff53d5e6bdd544784ffacbb1a35bada7560bfbef", 0x4a}, {&(0x7f0000000140)="b10ff08a7a9926921f5307e4253eeafdef84665b33d9da4c79b58c", 0x1b}, {&(0x7f0000000240)="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", 0xfa}], 0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="bb0e0000000000000a004e21ff0f0000fe80ffab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2002000000ff010000000000000000000000000001070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000ff020000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000e7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000a004e220000008000000000000000000000ffff00000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000e7e5f1500000000000000000000000000000000004090000000000000000000000000000000000000000000000000000000000"], 0x210) syz_open_dev$random(&(0x7f00000005c0)='/dev/random\x00', 0x0, 0x404400) [ 45.536014] device bridge0 entered promiscuous mode [ 45.547272] device bridge0 left promiscuous mode 2018/03/24 00:37:52 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/03/24 00:37:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffffffff0001, 0x40400) ioctl$KDDELIO(r2, 0x4b35, 0x8000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r3}) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/24 00:37:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e7e93523000ef400000003546ae01da92e34abf0f042f5b3", 0x18) 2018/03/24 00:37:52 executing program 5: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x10001, 0x1, 0x400, 0x9550, 0x9, 0x3, 0x0, 0x1a3, 0x2, 0xb6, 0x80000000, 0xffff, 0x4, 0x6, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6d6366696c74657236006da50a2d8fd0b17073f0d7dfdc07d842ac120834550bf44be779353f06648aff5502e388c0582212cbe24a74") preadv(r3, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000003c0)=0x8, 0x4) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000140)={r3, r3, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) 2018/03/24 00:37:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x40000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/24 00:37:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0x20, 0x20000, r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180), &(0x7f00000011c0)=0x8) 2018/03/24 00:37:52 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) [ 45.616839] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.654355] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/24 00:37:52 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) futex(&(0x7f000008fffc)=0x2, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)=0x4, 0x4fffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x6c, 0x5, 0x8001, 0x4c, 0x3f, 0x401}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)) 2018/03/24 00:37:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000100), 0xc6) 2018/03/24 00:37:52 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a6ec8a88a1bcb5d11b733f2ed0ad42c8afd0e9831e"], 0x8, 0x0) 2018/03/24 00:37:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)}, 0x0) 2018/03/24 00:37:52 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000001fe60801ee760f3a32c9f7cbea3b58c00df48bc31b98d91279f61785c3ec6cef9829d45922b84bf1862ed8638b352850d9ceffb3873612d8e86472fec274b6031a8d84837524d4339110b5e08d7a23987cd0b1ecb049b2f1c52c9ea538739bdd4252e393c2685bbe08d753997502d1df91e0d88b190d9d882f38431cb2a07ec88b680170388ab9d550eea7e30761b85553345e2ede8bfa2ba7316a1dd3d82f04b4924e"], 0x20) 2018/03/24 00:37:52 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() capset(&(0x7f00000010c0)={0x39980732, r0}, &(0x7f0000001100)={0xff02, 0x8001, 0x8001, 0x7fffffff, 0x61, 0x4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getrandom(&(0x7f0000000080)=""/4096, 0x1000, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001080)={0x1, 0xefb, 0x22}) 2018/03/24 00:37:52 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) ftruncate(r0, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xad) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000180)="7b3d3dee3de54821c8544ed0f739a8f63ee44636b9e30d6a613663705465f92336e6ef1f714df28ee32ee55471588040a8e0e975bb3d80adcf23b03981f2ae5c4c18dd4374701c65bd3ab99837af28dd5099b5fb7518311290b64641b20e0326bd15d9b977646382c3f0bddb7d598bb074bd3202d6ccf0f9c4817a7c719efa94d9d4a3e7ccfcc9ca2899cb8befb07e3d7a677d9a2cc06d49838d264624dacc20c6e88722e9c992589033055a81376df561b5ef0d656c8e4fb6d4dc5457e3dabb769e9f5b8e759f00f3aa895fd49b175bf9302cce67f581eea647a36644f70f6edd") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/03/24 00:37:52 executing program 7: r0 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002104, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140)=0x100000000, 0x4) 2018/03/24 00:37:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x400, 0x3ff, 0x8, 0x0, 0x7fffffff, 0x21004, 0xa, 0x9, 0x7, 0x6, 0x80, 0x7, 0xe, 0x4, 0x17f4, 0xdc7, 0xcbb, 0x5, 0x2, 0x3, 0x7, 0x7, 0x8, 0x5, 0x6, 0xfffffffffffffff7, 0x0, 0x40, 0x9ef6, 0x2, 0x3, 0xfff0000000000000, 0x7, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x7}, 0x2000, 0xd96, 0xffffffffffffffff, 0x0, 0x3, 0x7ff, 0xdcf}, r2, 0x7, r0, 0x1) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r3, r1, 0x0) 2018/03/24 00:37:52 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'md5sum&posix_acl_access\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000100)="2400000058001f0014b2f407000904000200071004000100ffffffff0800030000000000", 0x24) 2018/03/24 00:37:52 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0x3}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/24 00:37:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x202000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/03/24 00:37:52 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(r0) getpriority(0x1, r1) [ 45.815658] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 45.829503] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/24 00:37:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000b0000000000000000000000000000f8ff0000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 00:37:52 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r6, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'dummy0\x00', r2}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r7, r8}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000840)={{0xa, 0x4e22, 0x2d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6a4143d6}, {0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0xffffffffffff650d, 0x0, 0xff, 0x3f, 0x5, 0xfffffffffffffff9, 0xffffffffffff9ebb, 0x3]}, 0x5c) accept4$nfc_llcp(r5, &(0x7f0000000700), &(0x7f00000007c0)=0x60, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4f9]}, 0x5c) 2018/03/24 00:37:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/24 00:37:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x280541) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'vlan0\x00', r1}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x5, 0x7]) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001500010200000042e500000002000000926284f2e952eb6d029814e2796c310a4d50ec9f28d26b9eade6c990c8d96d6c81ee93a3e5500f166e685ba392e274099eca697bcc46df8154a286daffdd6462aa29522c5714fff46df2dd59123e00040000000000008e233676e40e77b8e229ac15b3259b9e304ee211d4b42de425f5adb260a9820b6efea9c2e10f2c59af96a3c5e6bab41200e7dc15698a611637454419efc5c18acb85a19d11d5bed2eca892ebf4e095b60fda850ba23d8627598d03d6dba6809942a59816236bd4fd982858e398f78e3afa", @ANYRES32=r3, @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/24 00:37:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000140)) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) 2018/03/24 00:37:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10100, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000880, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/03/24 00:37:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x8001, 0x7, 0x4}) 2018/03/24 00:37:52 executing program 0: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000006, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) dup2(r0, r1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) 2018/03/24 00:37:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x322b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0xffffffffffff0000, 0x0, 0x9, 0x9, 0x20}, &(0x7f0000000200)=0x98) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/03/24 00:37:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdff0000000000000000000000000800030000000000"], 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x8, 0xffffffff}, 0x10) 2018/03/24 00:37:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000007c0)="583d690e19170b509c5af2258f63f6a66827b5a5a1360e0f7442081b42c74b975d431efd746213fcb72a46aaaf4b4102473861d2dbe59b8b719b77010a9921ddcdbec03c92153403f46c504e4cc5b851777fe0540fa763fa4650a50b", 0x5c) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) r5 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000040)=""/19) dup2(r1, r3) 2018/03/24 00:37:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xf93, 0x0, 0x8008, 0x7, 0x1, 0x5b, 0x8, 0x1, r3}, 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b000000000101f4ffffff0000"]) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r4, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) [ 45.919569] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/24 00:37:52 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0x7ba, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73018074656d5f753a6f626a6563745f723a636572745f743a73302073797374656d5f753a6f626a65637461723a77746d705f743a7330203437202f7362696e2f6468636c69656e74007b3b88244549edb1e3c57125146e93b8e2a6ecd6ffd932a5ae5595500240e34b25216e3dda8c5b5edce8349b421443a9d320c65541ff022b33"], 0x4b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20c0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @loopback, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) prctl$setname(0xf, &(0x7f0000000080)='*posix_acl_accessnodev\x00') 2018/03/24 00:37:52 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x6, 0x1, 0x3, 0x0, 0x7ff, 0x6}, 0x3}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000004c0), 0x0, 0x100000000000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) utimensat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x0, 0x2710}}, 0x2005fea58117a428) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000140)=0x4, 0x4) timer_create(0x4, &(0x7f0000000180)={0x0, 0xd, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) timer_gettime(r3, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'dummy0\x00', r1}) 2018/03/24 00:37:52 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)="19", 0x1}], 0x1) 2018/03/24 00:37:53 executing program 6: r0 = socket$inet(0x2, 0x8000e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x43, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x3, 0x2, 0x8000}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1ce, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/24 00:37:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) close(r0) 2018/03/24 00:37:53 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x68, "8d9288e72bf5fb85aedb36a8b76e660fb9fa0b96522ff9d9aef50f5ab41f25950ba2107e0b94d8cc323a515be647f2f95f6ec54af66e5cceab02fd700038fa2bc9009c8784019c8bcda23a4bae384ebf4799cd33c2d011417199f6fc88a9f9dc5a5a582dad47a369"}, &(0x7f00000002c0)=0x70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0xde, "e188cd677f6c8fcc5bad330ffbc41168c83feac9293d8c9f95107e100086b3032742dd476b04572e94190293c8575b8dc980e857a6edf9292bf3a561ad1372d570cd75d8a5f2cfcb740ae5d5ab2246ece4baf7840c0f02a317c117890a30248a7c6b8631ce6e316298e1a9eb60dd2735a32f6f4b1ff95e59c16c85c57e685d3347e01c7f998635ca52d58e74a7bf725e78aa2fbab75c5b14bf63df27155662cb2ee89772844d6e61cddca4e9d2124b86408c91f752f55f3cf8514091946197076f43478ee59f4454f52607d3effb63a1bd4a568b8e0863d2a3a410c30cd3"}, &(0x7f0000000400)=0xe6) r3 = socket$inet(0x11, 0x2, 0x400000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x197) 2018/03/24 00:37:53 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6b39e8ecb44191f85b1a5bbffaf4b52b4dab832f33f183eb4d9fd54b8c6cd00ceaaf2c", 0x23, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="afde58ef61d8a80df377507448fdad559d8253ed762d276314b6218e35b88b80c330dabd679e4f7a2492e15f832223e961240879d637b34c42ef6ca2388c84d7e4577a3e2325e7de1ea8a122037be7b6b28f546ddb4ba160ff78b175bd7e5273c531d310b6a6f3f043f631b21cb4ba1fafcde7795b8b5fc257c28394bad2621559c12221db0462d47b21240ae37658d37236b8687c6b56", 0x97, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x200, 0x10001, r2) 2018/03/24 00:37:53 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3ff0000000000, 0x103000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x800, 0xffff, 0x0, 0x3, 0x20, 0x8, "b10f2b0c0d043ce3a9dfddd925e3c099719aa6b798a6ce4afb4e189e2054d4b5abc85e5c7002db73e2f20a7c58551246f8ad2c974be3dd9834bc4834e838c58f", "50f10296c1f6398276faa56f4dfd4ec7ccb96af7595d86b1c222549f046e5c9e2e982be88ea37518b3353a4c8d5dc660b2304324705043881892b23eb7f43588", "9b5be4db596463d779b4e59e328a26bca0aad737eeee2b49833aeb2dd8b0faf7", [0x5, 0x1]}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x4, 0x0, 0x0, 0x5}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0) lseek(r1, 0x5, 0x1) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000380)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}, [0x6, 0x8, 0x6955, 0x0, 0x401, 0x9, 0x2, 0x5, 0x6, 0x3c, 0x7, 0x6, 0x7, 0x1, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/03/24 00:37:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0xa4, 0x27, 0xaff, 0x0, 0x0, {0x1000000000003}, [@generic="efc67c9bf602945c6aca974adcdae8e5289dd17ae35a2972e89640ffee7da548cf1ed7f264632f7a0a708585bae6d91033365013e4ec63e06b867baa87000cfbd0fde74a807f720dbcd7068750f088b6850efbdf302c189b2bdbd6628aac600b6ebaa50f0da3c8be6085a85cae94f1912869d3a6c16faa706e1fa925a149a24202d54e30abd93873fbb869b52101"]}, 0xf481}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x181080, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="ae2af55291677499990b0a6783ac3e6a97a6460e9663a7a9a2450d89d5d37604c5d8b73231a96289a1839d846af13bfa17a6e61b2212550c5d925aa8dc3dac76ee0f317f70b2") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) 2018/03/24 00:37:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/24 00:37:53 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/249, 0xf9, &(0x7f0000000480)={&(0x7f0000000400)={'rmd256\x00'}, &(0x7f0000000440)}) 2018/03/24 00:37:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2003fffe, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x261, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x100) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) r1 = dup2(r0, r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x80000001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x10000, 0x11000}) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/03/24 00:37:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001aa000/0x2000)=nil, 0x2000}, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x399) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 00:37:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf4, "062fe7f297a942b60f219c33c5e36931968ce34ee2ad3742635c005bd4155e74e440eb6d1af3b34af3cdc32f757d187b512a4e9f10a5fc7d2a4af347538194dc0ef3619bc6add84731405d82171b8b050cb53b9353b484b01f89a465ff9d8321f8ca17946312f884271af19fc350666ee7b66faae41b63bb0dc5b1599bb8e3aa0fe03c5a45d884fc4fbd454a286b29024004d93c6e40e419c384742a27722284e3a0600cb6e8b3d66432b28b41bbafbb1e874b9623b7fb5c3bd094d56b6435f6e22ba8137d98f5a2fa69e3c4e89fb5ef88603e4ea30109975d584639650948423bc8f2f9c91600ff98fb7035ec4fb3eeda262444"}, &(0x7f0000000180)=0xfc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1}, 0x8) fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='nat\x00', 0xff19, 0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x0, &(0x7f0000000600)) 2018/03/24 00:37:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000022c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/254, 0xfe}}], 0x1, 0x2, &(0x7f00000027c0)={0x77359400}) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) r2 = dup2(r1, r1) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="18203a6c768d2c939f35c93460d232050ff365a2a6f98941a609b9c8f29fc683adc4d9fd35dfcf6d21390573bf5916be7284667f971e24ffaad4c95605299ac674eb8cf126aea4865217a717e3b4d1a726c5e6d109c07a263c01804d3ff53dc8282f403c1eed76d5dc27b808016979101aae908dd9c2aeaa0db5e8f73a2f55fd751a26de70c2f26f6afd0563fc6a5e3dff508a4b53d719f480", 0x99}, {&(0x7f0000000140)="3ec93683ba532ddd36c71a1ac32aae329d1ef5cc8a3bfc03343a79d89bf10b5f7e31b38b81b9317c5cf78daff7c0075c787ccad20a83341330eed1322fc10910c4efd8d8094495b6bc528ccb1b3c7f4cf75bf89c9d3c1b63c10e561a28cc41d003bddf3e373cdd9823b80d13052b5aaa618d571b6cc8209802e18128111a9d55f4f3919bd1416b43cce1765f94aa6a2c8bd577b6c9f1d9e38bd7899d11e62d830e95241aafa19b3cf337a35e0a8584b30dcce54ce4239f0e37f49883bcc42038a5463b7ce671d758a16bda3e649d6faa8b0b44d582630783f6a8fa36e1bd21ed72567d71b038361badb10a01102fc515a9d275e249", 0xf5}, {&(0x7f0000000240)="b1a1793b8bc6f534abb6a416f6dccc1095cc9b968d3e171ac91a7233a561", 0x1e}, {&(0x7f0000000280)="c992c70160646af7901dbdfe57e2512ac3e2e544621d11f3fb9f232c3e74e5f7df565d3e2967fece233eaf4bc33400a574605d18d6f3d3b8e3447959a41377914001bf707082db443d5246408f8da848ecd53c637d06c9efb4c052b7d9f406636009695b46ddf42bb632d72199d418c8fdd00a45c58ff591d5d7a0087b7f76b231c12da2ccf1abf947a0a2e8ad250605001e7f1c6ec45bc4012ddde66d939e39b56b91bb4500ca943d3774d87e65045e0c84c5202b23f18e55987878418cd9d77aff9bf51ce56e56389c2bd2c883463d05b9d67767581ac295adcb6c3ce4359fb6b3cbd609abe5f91b1bd26d3c", 0xed}], 0x4, &(0x7f00000003c0)=[{0xa0, 0x113, 0x3, "6b76bd1ca2b2e29e8d15bdca3f9767090faffbce906629e7803dd73d8c23009287370f7190e1b89ca593ef6fd3faeb35cf7829b38e0cd5501950ae9364033220a80d89c2848af0c838770c574ec8f6ac7bfd13f84055c8071cd9349a300ee25c4813cbcb8aac7c264e14ff6e11296de673dd39932682bf5897185206e451a433fdaa2b1d092bf9eca13d7487980555"}, {0x20, 0x11f, 0x1, "70f8f1a3993f85ea41"}], 0xc0, 0x20004000}, 0x840) 2018/03/24 00:37:53 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001700)={0xfffffffffffffff9, 0x1, 0x9}) sendmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000180)=@llc={0x1a, 0x33f, 0x6, 0x0, 0x101, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="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"}, {&(0x7f0000000380)="360d9b65b2a4ec58181fe3458583b4356bae3965495c00cdf7fe0fecb5cf8b436500891c8eda39199c92dc6267f12da2112f19b48c73a5b9e7eb07da82f1c4a6b3883e9b0f8dfb2ee9c6ab933df994b4add60ac7cc1091f9107c0a0c0cae4920ede7551eed3ef82180eee9a8b8ecbe19a5290f2a019e3c2f51dc437550d28a3a7d97150a4ba6aeb22b61a1fe71290860e7e20009ef16de92198f2e3350609310ce6685e76ee765ae94fe5dc920716e8a3264838c3c35ed774a3d69d8c33c406e9415da9be089dc2bb86ffeab4276c255e3580a291d04a7af56865d18776da59ac60eaba1222efa3055bc40"}, {&(0x7f0000000200)="c7285f248b353d9e6c3501f8d4a3cae570454c499613e1ed698fd196a28c7e2b48c708066e9f83cc95f51141eb8efbbdda326ac88614"}, {&(0x7f0000000480)="4d9221811eb2231e2293ab8b66bd3d02e55afbb24f0eb949c32ef50c80b8427547eb91078c418932c955a7169f2da09fd1405fc13ac8e3e4a25f52eca9ef1970ff70d6f9f44c2cadf11c137874da3294328bc11c0b1157e8cd3446f35ad91337d1d5e265ad09e4a1caf6c4d08e91ad05e247deb30820f216e8e99b6af3072df7ebfad4ce7befd88653b7ba5f833c24ab67a4016be41488e053ca66c0c8842507f5ae3c41e595f829cd30ada843904dcba0048b87a2a54bca792f594fe30cd6830e628eccdca2b17f879ed3"}, {&(0x7f0000000580)="588c17dcd13fd40a85cc127c6de9998c2138d5fa48b127636c85d3d69d149dec7cb24bdb6a197424430b9fc1afe3417a0a9443ad2e2bd45c4a24cfd6dab9"}, {&(0x7f00000005c0)="8fa438b48cb46f0df6612ebaf83b136bf5da53a3d24aeeb968c17f89f1f8fd35bed83ddad86a82eebd7f19ddb58cb5b205df458c2a587ea47f4e6699d8ca01250e387671cc67d409"}], 0x0, &(0x7f00000006c0)=[{0x0, 0x12b, 0x3, "157046750d0e6686dc8abcce6c878bd56570aa4d0f2aa13b001031a55e9b5decab9c977174bad33d89e40a50d887fb86d074a4a1b5a12a62a48824f0558ccd749e6d708fd0f286c4"}, {0x0, 0x0, 0x6, "07ae44bd4ddcf37a5330ec28a01675d2da163c4fedfced62a07b1dfb0ff31113986c392726c6747d8a663d32d4a63e8107a04e1c195e6dc37293ee903b2fc11345312978875c3c2706228872d085816117933b4ca42798eb5c84b23174c2917470a1c703eab2d333e4e171b0c72c28571a1cc749a9944788a4ca1f92834e31c5d63b8e1116ac41cdab6e0d0f6de9c8e1e6bbfa5536d2753b9d6b440da03d299903a051153ad98608934e86862c00248fe4c0e8"}, {0x0, 0x102, 0x7, "b1b83c770b7dc62e4f84ae726e92490ff6ba552a0d874a7ab0ca727b60d16c6e4280004bfe8840608e2bd3ad5fdeff9d0435eca2e3ec197ce7365dee65a53001ac759ba9e561ca69e3295799268aad2268fcafc178d83dd66a53be3b5906390c1b"}, {0x0, 0x117, 0x40000000000, "f60cd39546c8cdf7f0764cd12e187ff64a52bab4f909e7c768d34120531cffb379848965fcf2c1ed74bac553fd41b28ec42ebe9afeb0ba677748222735fb79296054e3f349304812df1f90028ea572b9ecf77ddaa99640b3a9e8817e8f8f39cc2e8b175625ced973270ac36287ab"}, {0x0, 0x117, 0xfffffffffffffffc, "6771c78f31701303525ae8e0ba738d12bd035c7ce85bba1ccaf82cddab923821b2b7b8df2231412e6f09b285068c5e86dcf081078f10980ab6c23a4f5af6569dd4df76ebbca919d81600ae4f99049d9f1534e7e19e006d2125f7eeaae5f504a915b89d9e7af58b0bef5a6ed9d06a06e256f4f734ad3e61206bc5e86777a554ce6dfe65d56a07629bf6deb8c517ba6eccf287467e075a66ba6d6fac91a0af75b73d6f4b"}, {0x0, 0x0, 0x8, "590564791c1838d469541804a106aac296b9ce50719fb76444336cd9c7f6b764451089d57696257047f507e19d823a06e5047f190bb0ebc09dbc5bb0368fd0c347ef420123285c6abbd96a6a0003ebaf67008a8ece6f9263d69d6d"}], 0x0, 0x20000000}, 0x3f}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)="51c3e584a4195dd3928ea672f42fb423a910b2d5399141d572f31addecd1493b2d54f6176afe1ac931485a09f5ea00eef058f17ec6b1177021cf32f3"}, {&(0x7f0000000a40)="ec1628e5421c796716e928200d30ee9cbb14e1c38f52e20dc8"}, 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{&(0x7f0000004a80)="067fb1a8d52e5ff164c36a06da2eac587a5dba931a4eca3890000dd8fb650d5d6dc286a1d6ff32b409b5366b571cd77b37fbb0ccb3551e859427c45d8b70fd962381dd737b4c6cf277b76df0c1a68b374510f672be344c570ae8ce05e4796879308c65ee2491ec70d2fd8b24a6b739dda118d9b50d9ee9757efb16269ed1a6100729dea6c2e7cc19365b8db3b74330486c2b4b6025d8df766738986530"}, {&(0x7f0000001680)="bd348d0f2b4e9ed59a221a1e8a17d9d87b0e73d96f98cc86356a93ef5b150d9ff0f035ba7c7fc0"}, {&(0x7f0000004b40)="da49826d081a02851dda1865334a225f83ad89133d4f95e9672650d47d28cbe976c7e728870f3582"}, {&(0x7f0000004b80)="c8c7a1c686b7e146c4f697cab806f707bb5f61ddf95cc09ef4c0f7a818a50f6b44b7bf36209a8cea58ffb6dd4298d0d11c9ec882d4e983c64511cb1f45f638455e268facc9478bc387499ed8f60279d4f00068db4c7ff6447483449dc43ce6e572b64b91096f0ff30d39de54b9f45c306cdc2bf35cd7b76de885e219842c46aae6f17e53237554448c8042a50e56c87accdad9f0a4ef9a28196641987d69771e5c52aff297d83087d38a1026ee1b0a55c3facd61345c04d5c7"}], 0x0, &(0x7f0000004cc0), 0x0, 0x8004}, 0x8000}, {{&(0x7f0000004d40)=@rc={0x1f, {0x4, 0x3, 0x6, 0x5, 0x1, 0x80000001}, 0xffe000}, 0x0, &(0x7f0000004e40)=[{&(0x7f0000005200)="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{&(0x7f0000004dc0)="55595e2afe1d0a12cb9decac1d72a6e01cc541c45ac62db3c447481898e3a5d1d3a53e04995dfa8478cbaa1b87ea1751aafc47c9a0895f8f7ce225f9a45bba2d2f3c9964ce14f8689491b6341119b35885"}], 0x0, 0x0, 0x0, 0x4004045}, 0x22d}], 0x47, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x52557d5367f3c99b, &(0x7f0000000080)="b045d27f5551982c904da78a16f500974896abb67ea87b3ded4300bba6e3a3fd2c86cea9ab05f61d97c00669169f3528c4522c59a2c1a8e64c31d893e1fbc276d88e7adaf7433930892bdb5bd1337ef1b0b244143adce9292e4b070a3b4984a1bba911ad340c2b009d377e6f2406eff4f1b9b91457e515448ba34924a632551c6ec0436c2c5b387d66468af7faeb713db7e55b1da0f7a1bf7d3dd1b48110e8cebd509afd18d7d081c687be21199ed647169af22d5e181dc34fe2cd5d0f4e1f600be4b1c4ccbc7e0d1bcc0cb8af49946c06229b97fa0a375d1b3791e767e35024e8d36f177855aeb5921a", 0xa0a94e3667313552) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200080, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x0, 0x7ff, 0x1ff, @random="3730959bfdc3", 'sit0\x00'}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000c00)) 2018/03/24 00:37:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800490000380000000000009078000000007f000001830f00e0000001e000000100000000004e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5010000090780000"], 0x0) 2018/03/24 00:37:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x68, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="076304400000000011634840000000000000000003000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="00000000000000000b6300000e630c400100000003000000000000dab1a6722f9e00"], 0x7b, 0x0, &(0x7f0000000180)="b7af5165be4ff46aeeaf342e97b089732aa35d8339c8075cbfffc89cfcc568ef64d1c241545966c266be9c101d380d270f341f010b789757229a9f471647562a7e3a000f149271f16d0be9103c27556817d1dadfe0a8299601e92a5a9dacd7d5c81c7caf0ea95bd2bd4acfcc0eafa872ccecf77ffddcf063e7aef7"}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) r2 = semget(0x0, 0x1, 0x81) semop(r2, &(0x7f0000000200)=[{0x7, 0x6, 0x1800}, {0x3, 0x2, 0x1000}, {0xc48cd03eaf67e3a8, 0x8, 0x1800}], 0x3) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x23, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x4, 0xfff, 0x2, 0x69aa, 0x2, 0x5e33369b, 0x1, 0x8, 0x20a4, 0x249}) 2018/03/24 00:37:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) 2018/03/24 00:37:53 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001500)=@in={0x0, 0x0, @loopback}, &(0x7f0000001580)=0x80, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000015c0)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000016c0)={r1, r2, 0x1000, 0x200, &(0x7f0000001600)="a679168159775e0f5947fab03997c581883970b527312183352ab9e3f71e8111d709460d8cb50546ecc2e0dbd5ff1ddcc68be048afc9621e209b0f4b03e605917936340480bba60b71ac076a782ca07f091fb5a41f422a6935104f7f9ec61d765b9abee24159a02c5a82bc768db52e29e61272223d7f52ad14b90eb674cf4e938122e22f7c2a0ef01b847d7aa0b281baaf4d082238cf652f692296b5fc6f7bd78012dc3937c983d739047335674cea13ae77c079cdb0", 0x7, 0xff, 0xffffffffffffff7f, 0x10001, 0x0, 0x3, 0xffffffff00000001, "e3358048a06088e130a32bad054d533b32d16e94e6beac49a47c16ba8d25ba4e2ffe1083294d669c9887458adcc2da32265b918905ee14df4c2ef6c61cd84683294d9c5784d11256f7857d21786c3d3880156df0993fe92fb172a43a9a32ee4fb3bc3bf0e038273c0506b4906e36ee154e7a0d9d9626ebc46ad27f38ce4d85fd6d105035e85749c0525b7dbd4d40d17403c2ed532e0a54f68f2efb1da4630d6ea377c23024d0c7122c24011736346f48595c00213672f96744e1a0766a7307befc97bc94791f38"}) mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x800, 0x5, 0xddd4, 0x7220}, {0x8, 0x7, 0x2, 0xb0d2}, {0x4, 0x3bf, 0x2b, 0x1c34}]}, 0x10) [ 46.262750] binder: 5938:5940 transaction failed 29189/-22, size 0-0 line 2848 [ 46.281506] binder: 5938:5940 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 46.293993] binder: 5938:5954 transaction failed 29189/-22, size 0-0 line 2848 2018/03/24 00:37:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x200}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/24 00:37:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = semget(0x2, 0x2, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x598, r2, r3, r4, r5, 0x44, 0x7}, 0x2, 0x6, 0x4a26}) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 00:37:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x260081, 0x12) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x6, 0x7f, &(0x7f0000000080)="4bdc44e55a5032a9f43d5907d7ba5d6561f5b7fb6ee0d8d2319d8c42f7118dca2b994893e3905e3a63b482770e4064d6460732315e9baa9995e34d9b1792920c3ba6b94563269770af73a15d3c84c6f29c268e88758490c3b6b5aa937f0219fe1b41d745868282870d8f8f84214f81cf6680b1", 0x77c, 0x9e6, 0x1ff, 0x10001, 0x8b7, 0x7, 0xebd4, "cdf79e40f709"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000000000000a000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7e4820b00000000000000000000000200000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x101, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000068e000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x6cd, 0x1, 0x2}, {{r2, r3/1000+30000}, 0x877a, 0x80000000, 0x7}, {{0x0, 0x2710}, 0x8, 0x0, 0x5}, {{}, 0x800000000000000, 0x2, 0xe38}, {{0x77359400}, 0x13, 0x159, 0x800}, {{0x77359400}, 0x1, 0x5, 0x2}, {{0x77359400}, 0x6a6b, 0x100}], 0xa8) 2018/03/24 00:37:53 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x900) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8001}, 0x8) fcntl$getown(r0, 0x9) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x100000000008003, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xd) 2018/03/24 00:37:53 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000200)=""/176) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) fsetxattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="6f86107b1d0000000000000000000000"], &(0x7f00000001c0)='/dev/mixer\x00', 0xb, 0x1) 2018/03/24 00:37:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xd, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/24 00:37:53 executing program 5: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000040)={0x8001}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x39b) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0xff27) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 46.322782] binder: 5938:5940 transaction failed 29189/-22, size 0-0 line 2848 [ 46.335473] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.348337] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 00:37:53 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/24 00:37:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) flistxattr(r0, &(0x7f0000000000)=""/55, 0x37) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) 2018/03/24 00:37:53 executing program 6: r0 = socket(0x200000000010, 0x2, 0x5) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000340)="4a878a2e7c20dc4eeb809a54e3b49242b0c9b121a7") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x7}}, 0x2, 0x8, 0x8, 0x8000, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xffffffffffffd344, 0x100000001, 0x3, 0x4, 0x80, 0x3, 0x1, {r2, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x5a2, 0x5, 0x4, 0x2, 0x9}}, &(0x7f0000000300)=0xb0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0x7ff, 0x81, 0x4, 0x4, 0x3ff, 0x800}) write(r0, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) 2018/03/24 00:37:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x5, 0x0, 0x0, 'queue0\x00'}) socket$unix(0x1, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 00:37:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 00:37:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) socket$bt_rfcomm(0x1f, 0x1, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@flags={0x3}, @cr4={0x1}], 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x800}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xd34000000000000, 0x7f, 0x0, 0x6, 0xffffffffffffffff, 0x560}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f000075e000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 00:37:53 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0xde, "8b87324170a0de9a75916db42c3c0c9e7389a8d0e01acbf467654cad48044518783e009f0541e87eb6e1942142d8772e22a105439637450dfad71fe7f40c46c8a4157110d440ded13ea5b6e609077d782ab745e0c1d1401e85a200947e99dc534640a7cc5e1fc98fde2527e260097a3c9015e5c6f25ee966aaa0d7f74e681ee21bb2fad00532cc66862a8ef2c0ee85a805b2e96647782aa870b2eb0403a1e48cbb7f18e110cde0972f8a15eac0da34179a67ee028b3ccd423c1c3060f721e8bceb4612c6889f7e5abe5f2509abe19e21c0f03586d60507df8ce616b3d8a3"}, &(0x7f0000000440)=0x102) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000480)=""/161, &(0x7f0000000540)=0xa1) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x90, "d3be3dee9fbd79ec17e1a734a9a1bbfeec1da2014243470170e604cea9a7bbaa8191fc7cbdbd96223e02ac6eb4fe57c95b1a16a96c2738868de929912c62cb4cdf1d043d61b577e8d4030309e81b8592c92d22f2b972eae646b8ca9347145bde3775a1b660a92e6004a22a7d3b158a50172848e0535934f8eb9eccaa0d14060151e643affa0febb788ebe028c93bb652"}, &(0x7f0000000040)=0xb4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x600080, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000200)=""/219, 0xdb) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) 2018/03/24 00:37:53 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000972bc00000000000000000055000100e2ffffff1d0000000100000095000000000000008b897e44ce5d793cd8b7b0343ee6fd9d32993c93885a9c168d7eaec73b73e51758b4"], &(0x7f0000000380)='syzkaller\x00', 0x100000001, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/03/24 00:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80, 0x80000) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/24 00:37:53 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8)=0x1, 0x30a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/24 00:37:53 executing program 0: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r2 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x800) wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) 2018/03/24 00:37:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40140, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0xc9e, 0x6}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r1, 0x88, &(0x7f0000000740)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x3f8000000000}, @in6={0xa, 0x4e24, 0x9461, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff42b}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000000840)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="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", 0x5ad, 0x48000, &(0x7f0000000680)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffe2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xb}, 0xad}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1000, [0x3, 0x1, 0x7, 0x4000000000000, 0x200, 0x5, 0xb5b, 0xfffffffffffffffa]}, 0x5c) sendto$inet6(r2, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 00:37:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8a98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xea, 0x27a, 0x2, 0x6, 0x0, 0x3, 0x80, 0x0, 0x1fffc0000000000, 0x7fffffff, 0x800, 0x4, 0x9e, 0x5987a0ec, 0x20000000000000, 0x1, 0x747, 0x9, 0x8, 0x0, 0x400, 0x7, 0x101, 0x3ff, 0x7, 0x3, 0x9, 0x411, 0x10a, 0x8000, 0xf14, 0x0, 0x3, 0x9, 0x5ef, 0x0, 0x0, 0x101, 0x6, @perf_config_ext={0xa669}, 0x402, 0x9, 0x1, 0x0, 0x3, 0x8, 0x55b}, r2, 0x3, r1, 0x1) dup3(r0, r1, 0x0) 2018/03/24 00:37:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x100, 0x4e20, 0x5, 0xa, 0xa0, 0x0, 0x87, 0x0, r1}, {0x800, 0x6, 0x0, 0x8, 0x64f, 0x3, 0x7fff, 0x7}, {0xa5, 0x7, 0xb, 0x4}, 0x8, 0x6e6bc0, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x0, 0x7, 0xfffffffeffffffff, 0x200, 0x1}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) recvfrom$inet6(r2, &(0x7f000001c000), 0x3e7, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) 2018/03/24 00:37:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x4002) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/03/24 00:37:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0), 0x2}, 0x20) r1 = dup3(r0, r0, 0x80000) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x0) r2 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/24 00:37:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x610041) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x80000001, 0x76f}, 0x5}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7f, 0x80000) dup3(r0, r1, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/24 00:37:53 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000001140)=""/245, 0xf5}, {&(0x7f0000001240)=""/253, 0xfd}], 0x4, &(0x7f0000001400)=""/255, 0xff}}], 0x1, 0x0, &(0x7f0000001540)={0x77359400}) getsockname(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000000)=0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/24 00:37:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa8000, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 00:37:53 executing program 7: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff080000000000000000000000ee0f0000000000010000000000"], 0x1}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000280)=0x44) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xa4}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x2b28, 0x98543c3d6c97c97f, {0x0, 0x1, 0x40, 0x1, 0xd}}) 2018/03/24 00:37:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x401, 0x0, 0x6}) 2018/03/24 00:37:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x2cf, 0x4001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendto$ax25(r2, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) 2018/03/24 00:37:53 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x6) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r1}) 2018/03/24 00:37:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x43f, 0x3, 0x0, 0x100, 0x101, 0xe7a, 0xff, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xe715, 0x1ff, 0x5e04}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x2}, &(0x7f00000001c0)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/24 00:37:53 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xfe) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/03/24 00:37:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x9, 0x1, 0x3ff, 0x4, "be5d4848f8b137e41186cbaf113f79ba1734dd24a89c2aab236dd07ac07e8556be02c801259bf7cb1453afba", 0x1}) 2018/03/24 00:37:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x400) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x11}, 0x1025}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) r4 = dup2(r1, r2) sendto$ax25(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) 2018/03/24 00:37:53 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) 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$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000005dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00)}}, 0x37b) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/24 00:37:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="28cf00001c000700000000000000000007810000382eb324d66a21c071937b265a6b9998c48bbba9ec9bda90d3510eddec00afc8d62452a1a1a69507048f36864eabf6655209d0207c23c1345d", @ANYRES32=r1, @ANYBLOB="8002fffe377a713d08c7418d064a0000000014002aaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x200) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 00:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 2: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c63000009631040", @ANYRES64=r2, @ANYBLOB="030000000000000001634040030000000000000001000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r3, @ANYBLOB="106308400300000000000000076304400000000012634840040000000000000004000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="32272f0ffe87a4670000000000000000380000000000000018000000000000000000000000000000"], @ANYBLOB="090000000000bcca"], 0x2e, 0x0, &(0x7f00000003c0)="b130d0dde18859620aebe0152f0a7ba8f24b53d00913e2a8178f92570b9eb3c4b7e56bcd13a0b617e2340738ab72"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@remote}, &(0x7f0000000700)=0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="66ca5aa49b9d67b0a408605caadce4afdba4e2311b6a68e904d276") 2018/03/24 00:37:53 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000d2af88)={0x4, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c3ffc)) mq_unlink(&(0x7f00000000c0)='/lo\x00') 2018/03/24 00:37:53 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f85000)=@ipv4_newroute={0x24, 0x18, 0x2, 0x70bd2b, 0x25dfdbfd, {0x2, 0x30, 0x20, 0x538f, 0xfe, 0x6, 0x0, 0xa, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x24}, 0x1}, 0x0) 2018/03/24 00:37:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) read(r1, &(0x7f0000000180)=""/51, 0x33) 2018/03/24 00:37:53 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x2) r1 = socket(0x12, 0x2, 0x9) shutdown(r1, 0x0) write(r1, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) 2018/03/24 00:37:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 00:37:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x401) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/24 00:37:53 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc53, 0x202000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x3, 0x5, 0x9, 0x9f]}) close(r1) 2018/03/24 00:37:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) syz_emit_ethernet(0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60eba7e800182b00fe8000000000000000000000000040aafe8000000000000000000000000000aa00000200004e204e2004019078008bd0190043266f"], 0x0) 2018/03/24 00:37:53 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x236c, 0x6, 0x400, 0x80000000, 0x9, 0x5, 0x373], 0x7, 0xa88, 0x4, 0x6, 0x88c7, 0x9, {0x20, 0xfffffffffffffffa, 0x4dd3, 0x4, 0x7, 0x6, 0x4, 0x7fffffff, 0x6, 0x6, 0x383, 0x1, 0xffff, 0x0, "3407fe58df8c411f6b530f96714a230468b0d71c7e042133deea1f511a30e966"}}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r4, r2, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x2, 0x1000, 0x7, {r5, r6+10000000}, 0x1, 0xfffffffffffffffa}) 2018/03/24 00:37:53 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x31, 0x0, @tid=r0}, &(0x7f0000173000)) socketpair(0x7, 0x800, 0xfffffffeffffffff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x10000, 0x5, 0x4, 0xffffffffffff0001, 0x2], 0x5, 0x20, 0x4, 0xbc, 0x0, 0x9, {0x4, 0x45713961, 0x20, 0x2, 0x25, 0x5, 0x7dc, 0xec81, 0xfffffffffffffc01, 0x7ff, 0x7fffffff, 0xffffffff, 0x2, 0x46c, "c2ea6cfcc2e5d0c38856853451a440f2b28bd13c422dfa3aaa51e6effd05ec42"}}) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) 2018/03/24 00:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000000080)) 2018/03/24 00:37:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/24 00:37:54 executing program 5: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xfffffffffffffffd}) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/24 00:37:54 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="06d7fec06ca763d272c30dad4f347d7c9b2b4cf2a40d388f280666cba55082eb28b9dc9c192210be0773c1debcd0bbc41517244f549f7171723bbbbfd19bfd8074d667467306065a4a769ef1de6ea15a7b9dabeda2fe30984c93ae07f6207fb0c6600dfb25fb1fb6eebccc8a2139a2d77b784762900c7747dd023c060eab93c4a4cb0d744d6c55b805abfe3d4160ce00bc5e17bbc2926a07f5a8b12d7e48319fe2c44e1ce340f239845a5260fe82632ff5c96905f35f86a42afbcd9b8f082c9afdb1e336e10cd955e0f584e99fb7e67e542623466c9acb87bfc128e6b8fc9a4123c896bf465ec4ed56e4", 0xea}, {&(0x7f0000000140)="810c69cc9dd2acb1f757e58532d7ed48c324eda0d9869d39083e78717eec66aa986c45acc2be8733fe52a5010589518b5b1670f062f537a8cfbc66ecd7fad6642affee99a15452192fa27caddaf35852b7a92e8ecd75291b129be012ea589090aaae92d2db1c", 0x66}, {&(0x7f00000001c0)="213b49a5dc7b5a4b3d8c9c9b43d5600f3ad2490fc97409903ec24ed933a10da946659a3543859880c64cc8843277f7585f5bbf40a42429a949d7c40f172bdb34529260698ac8a1d66c188dfd4bdd24710289ccb22fbd1140b5dd193270e59909a906cd17fe9e384473f05e972262336ea94b41263f74bf22a4c5a394d5cd5b3fc78d3ec66a9ffa2016e7dc6666be1d011727ffb261d349aecf82e82127e284233bb0d89b02c214ffa061a5473c9346f5cb3b8a78e40c23546c91163f1eec1846d14b5cda5a733e24d930f3fc753a0b48e64e3929513bc721e85149b0bc76e45d06409c16fcad97264be0ff7aaa80acdffc24d9e9bccd4f", 0xf7}, {&(0x7f00000002c0)="683c7e31a14945f6ab8d44fa50229e5c1b9899a9d9dced9e850ebb69e929a97fba0837c790c7051c726272163040aee0c1ae7792103e27cb5724a2a8046454508110de9b57c74bf8d1cd327c60e4fa45465838e67f714f3a58", 0x59}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000000000)="9787b6c8774dc0b34fe68450363ed05cf53240cb14ee255e71dfb010d59c50e6b6008c10df578de2f4366d0ff25c") tkill(r0, 0x15) 2018/03/24 00:37:54 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x80) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/24 00:37:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x2, 0x7, 0x100000000, 'queue0\x00'}) 2018/03/24 00:37:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x20000801) r3 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r3, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/116, 0x74}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000001c0)={0x5, 0x8, 0x1}) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000780)={{0xfffffffffffffffb, 0x6, 0x2f6fb2fe, 0x0, "195fe632f87ba75fc1c811632c1dd152fe0313d45cbb0acdf56f017e0482da5b55607c7f5ce8eaac9f974efb", 0x1}, 0x0, 0x0, 0x1, r4, 0x73, 0x5, "aee1d2ca61059fc015313d79853d8c33f0fa44778558d3ba76af9b095cf5670ad509bd84d26336bcd6932e7f03e7ed5b1230f2ad198441caf3e9653a469f72d5", &(0x7f0000000180)='net/packet\x00', 0xb, [], [0x20, 0x1f8000, 0x5, 0x40]}) 2018/03/24 00:37:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe, 0x4010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00', 0xa6, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/24 00:37:54 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x220001) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/03/24 00:37:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/24 00:37:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x40, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) 2018/03/24 00:37:54 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x20, 0xfffffffffffffff8, 0x10000, 0x8, 0x70000000000000, 0x5}, 0xc) ioctl$KVM_NMI(r0, 0xae9a) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x8, 0x5, 0x6, @empty, 'ip6gre0\x00'}) 2018/03/24 00:37:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) read$eventfd(r0, &(0x7f00008b3000), 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x90ad, 0x4) 2018/03/24 00:37:54 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/03/24 00:37:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/03/24 00:37:54 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) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000480)=""/198) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x0, 0x3a, 0x433a, 0x0, 0xc9a, 0x15d, 0xaece, 0x3, 0xfffffffffffffff8, 0x0, 0x2800000000000000, 0x2, 0x3, 0x7, 0x5, 0x20}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) rename(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/24 00:37:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000140)) socketpair$inet6(0xa, 0x801, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/24 00:37:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="05", 0x1, 0x0, &(0x7f00000002c0)=@abs, 0x6e) getsockopt(r0, 0x3, 0x4, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) 2018/03/24 00:37:54 executing program 4: socket$inet(0x2, 0x8000f, 0x9) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5382, 0xffffffffffffffff) 2018/03/24 00:37:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) socket$netlink(0x10, 0x3, 0x1f) 2018/03/24 00:37:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0x100}) 2018/03/24 00:37:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0xd2, 0x2, 0xd0da, 0x8, 0xed7, 0x3, 0x9, 0xfffffffffffffffe, 0x1, 0xc10}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="000000b9"], &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) times(&(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = getpid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x7, 0x6, 0x9, 0xe8, 0x0, 0x0, 0x808, 0x2, 0x5, 0x8, 0x7, 0x1, 0x7, 0x7, 0x7, 0x6, 0xfb05, 0xa8ec, 0x100000000, 0x80, 0x40, 0x80000001, 0x6, 0x3, 0x0, 0x5525, 0x0, 0x6, 0x4, 0x1, 0x4, 0x2, 0x4000000000000, 0x5, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x10000, 0x7ff, 0x1, 0x5, 0x7, 0x2, 0x1}, r5, 0xa65, r3, 0xf) 2018/03/24 00:37:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) io_setup(0x2, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0xeae, r0, &(0x7f0000000040)="ff165e2f759b49a5bbb6b39cea443beb1233eda19f94ecc18180e58a709ad4636ef3ebe91e7d6395c7bb97955c561ea2b80df230398e8590e896a27d643f8c599c5725f548925c530c3c288b214d7ebb98b2f1a72478d744145e252721fe5e875b1fc1c572393a9bd893aaa85782e8b10ff3586a5e273437e2449633da7225bec44f0d34ed8751e12060330543a95f68ae9da6b726c9b83043d17ccdf7fec0c5ce2b8abcb39686d627c087fe8d0a509f16080a755fd02d39511e35fcc91d69c23ac5932edb89ab01b67c79c19f5d4d8c5ea559e1ca67d928ee71bf90432a86504e897cb31e9ea67d2be0fc21fa21", 0xee, 0x100, 0x0, 0x0, r2}, &(0x7f00000001c0)) 2018/03/24 00:37:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)) 2018/03/24 00:37:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x10000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 00:37:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf343, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={0xffffffffffffffff, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='uid_map\x00') syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3d80, 0x2000) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x100000000) flistxattr(r1, &(0x7f0000000240)=""/115, 0x73) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) 2018/03/24 00:37:54 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') socket(0x28, 0xfffffffffffffffc, 0x1) [ 47.736321] kernel msg: ebtables bug: please report to author: entries_size too small [ 47.753896] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/24 00:37:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x80100, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x10004, 0xfffffffffffffc00, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x8001}) syz_open_pts(r1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540b, 0x2001) 2018/03/24 00:37:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/24 00:37:54 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x4) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/24 00:37:54 executing program 2: r0 = socket(0x2, 0x2, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, r2) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/24 00:37:54 executing program 5: r0 = socket(0xd, 0x6, 0x2) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6, 0x80) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000540)={0x9}) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f0000000040)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x10, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@typed={0x8, 0x27, @pid=r2}, @typed={0x8, 0x7a, @fd=r0}, @typed={0x4, 0x54}, @nested={0x28, 0x67, [@typed={0x24, 0x7a, @str='posix_acl_accessem1{vboxnet0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1, &(0x7f00000004c0)=""/36, 0x24, 0x25e80}, 0x10020) fsetxattr(r1, &(0x7f0000000580)=@known='security.capability\x00', &(0x7f00000005c0)='/dev/admmidi#\x00', 0xe, 0x3) 2018/03/24 00:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x100000, &(0x7f0000000140)="60e241a9ac1c45447169dd3c80e4e899c57d79e094822ef55a1301c8f60022cae576fe68642ee95cf65423128203909a10a699395552dfb574b1a8b25c992c14f10222fa53aba1") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xc0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x7fff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001400010200000000000000000afe0000", @ANYRES32=r1, @ANYBLOB="e200011e00000000000004000000151300000000"], 0x2c}, 0x1}, 0x0) 2018/03/24 00:37:54 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x305) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x2, 0x1, 0x3, r2}, 0x10) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1000, 0x0, 0x10003, 0x40800}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000140)={0x800, r4}) 2018/03/24 00:37:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="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"}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/118) 2018/03/24 00:37:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffbe28cb2ba654ffffffffffff08004500001c0000000000119078ac14ffbbe0001e4700004e2100089078"], 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) 2018/03/24 00:37:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/26, 0x1a, 0x10002, &(0x7f00000006c0)={0x11, 0x8, r2, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/24 00:37:54 executing program 6: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) [ 47.850841] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/24 00:37:54 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r2, 0x0, 0x2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/24 00:37:54 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000140), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x39) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/24 00:37:54 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x418282, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond0\x00', 0x4400}) r1 = socket$inet6(0xa, 0x400003, 0xc7) sendto$inet6(r1, &(0x7f0000000040)="e9", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x84) clock_adjtime(0x7, &(0x7f0000000340)={0x471, 0x1001, 0x100000001, 0x5, 0x0, 0x0, 0x3, 0x3, 0x2, 0x4800000, 0x8, 0x5, 0x5, 0x6, 0x1, 0xe861, 0x40000000d59, 0xb6c, 0x7fff, 0x398, 0x6, 0x10000, 0x49aee420, 0xc0000000000, 0x0, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x311, 0x0, 0x81, 0x2}) 2018/03/24 00:37:54 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff9b) [ 47.910112] mmap: syz-executor0 (6271) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/24 00:37:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x14000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x6, 0x2276, 0xfffffffffffffff7, 0x3, 0x6, 0x10001}, 0x95, 0x7, 0x8001}) 2018/03/24 00:37:54 executing program 4: r0 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/03/24 00:37:54 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={0x0}) syslog(0x4, &(0x7f00000004c0)=""/189, 0xfffffffffffffe37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xe4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="12634840040000000000000003000000000000000000000011000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES64=r1, @ANYBLOB="0000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000000000000000000000000000000000000000000091ecaec375292d913000000000000000"], @ANYBLOB="0800000000000000046304400400000001634040040000000000000000000000000000000000000000000000000000000000000030000000000000003000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a6873000100e6a07b35d44e9268", @ANYRES64=r2, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="2800000000000000487691d2ef7b0fac6800000000000000780000000000000078000000000000004000000000000000"], @ANYBLOB="12634840040000000000000000000000000000000000000001000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0xcf, 0x0, &(0x7f0000000340)="090b84f6f87ed68ec4571b03234e0386c3b11bb584841ef7083da67c0d3ec4bd44f47df3d65debe2848be1261479473738906d93d7676e6f6861928006515e0ed9842cabf8f0ac58a1ceeccaadf6bcc6c4c31521f04283431ccabf3ea8c9968af90dcc1b3af097a868cebb8952ca7487edd6259b6007282aef2d16bbee79792b828eada84b248da5463795a71053d6a68a68dee3c7725dab2f4cc9e03bf40c664337d7cbb9b019757a451a72c3fb261c2fcbf11e18a5a850738e3b9e74b52c3a75d88c10bda0503383c030937f4bc0"}) 2018/03/24 00:37:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f0000000140)=""/16) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x99}) 2018/03/24 00:37:55 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x7fdc, 0x29e, 0x10000000000000, 0x0, 0x0, [], [], [], 0x6, 0x3}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'gre0\x00', 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="740000001e00000625bd7000fbdbdf257f000001000000000000000e00000000000004d40a00ff000000000000000000000000000000000001000000013500000c001000010000000000000028001a00ac1414aa0000000000000000000000000000003f000000000000ffffac1414aa0200fc09"], 0x74}, 0x1}, 0x0) 2018/03/24 00:37:55 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/03/24 00:37:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000280)}}, 0x5f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x7, 0x0, 0xc463}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) lookup_dcookie(0x200000000000000, &(0x7f00000002c0)=""/245, 0xf5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 00:37:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000200)=""/174) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8001, {{0xa, 0x4e20, 0x115, @local={0xfe, 0x80, [], 0xaa}, 0x5cbd5778}}}, 0x88) 2018/03/24 00:37:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x40, 0x2) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x965a, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, 0x0, 0xfffffffffffffffb, 0x100000001, 0x80, 0xed}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000040)="0f9cd509", 0x4) 2018/03/24 00:37:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) fanotify_init(0x40, 0x88c00) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0x100, 0xe1d5, 0x5}, 0x2, 0x3, 0x0, 0x0, "6d5f3cccddedde00"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/03/24 00:37:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2e}, &(0x7f0000000100)=0x8) 2018/03/24 00:37:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/24 00:37:55 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/24 00:37:55 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000440)={0x80000000, 0x8, 0x8cd0, 0x8}) r2 = gettid() r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x85d3bc2185ce766) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000140)={0x7, 0x6, r2, 0x401, r4, 0x2, 0xb1, 0x7}) r6 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r6}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r7}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) r8 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0xf2, r4, r8, r9, r10, 0xb1, 0xfffffffffffff001}, 0x8, 0x8, 0x1, 0x9, r2, r2, 0x6}) r11 = syz_open_procfs(r2, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r11, &(0x7f0000000040)=""/26, 0x6ca, 0x5f) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x7ff, 0x1000, 0x85e1, 0x1, r11, 0x100}, 0x2c) 2018/03/24 00:37:55 executing program 0: 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1, 0x5}, 0x2}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90500, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="01000080030181267f6f"]) 2018/03/24 00:37:55 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x5, &(0x7f0000000580)=""/67, 0x43}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/03/24 00:37:55 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bpq0\x00'}}, 0xffffffffffffffba) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/24 00:37:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4800) ftruncate(r1, 0x2) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000300), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000000480)=""/21, &(0x7f00002fdf52)=""/174, 0x3000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000440)=0x1) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/24 00:37:55 executing program 5: io_setup(0x800, &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "be8ac2688e3f1b1b"}}, 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/24 00:37:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="3d85712aed1ab3238818adccbbab1cc107906317b7a19ca401a28502488fe424f5ee06ccd6e275ba077f58ad50eb9380202e1bcfd8bf4bcdfb1ef224d089324d66daa0c3f05c84d82241b90a730c8fc9cda250bf76cf3fc0975b1cd15a7729251769573f1e1955dc4c60939b46c0d516db5da400715751708dfae069761aba163c180a044f931afc1d4794f84a975d011b", &(0x7f00000000c0)="3caef26ce2f83af7"}, 0x20) 2018/03/24 00:37:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/102, 0x66, 0x10020, &(0x7f0000000080)={0xa, 0x4e23, 0x7a7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) shutdown(r0, 0x0) 2018/03/24 00:37:55 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/24 00:37:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/24 00:37:55 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB], 0x48) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000080000fa8ee6ebbcbe57dbb4892392baf2905fb4d84631537bfdd8d6cc0351a55a23dc03ed3faad68ca8b309871c13bb6682a428d058e73d977c6eb554863fab19a7ca1cdec7909f25f84e980c3486a90c8c63f0d5258626a3791a048e16fd3d7de907a4b564f741c1fa18f9148a772b301e84233a3740684a118005632f3624", @ANYRES32=r1, @ANYBLOB="e9fffcff"], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/24 00:37:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000080100000001000000000000000000cc67aa1fd2df0d2127b033eb77c0d8c7c0d56e27a9996175fdf9b6dfb32c8dd119a2c3d29cce803d7da8c1c6ba06ebc7aab57f274494d81726ed552f2f374b8a1d65f73b55ab65282d9122e834cadd626c6bf3d78cf78ed3b6c0dc4bc98a0b713b99f4f9418eccaf0323bb84b2733d7a8bc9f990f941e4504d50d0b8fc1f7427741a61a10eb4c2dd67bac228c9faff0a7ae2dea8981078bd87ceb07a4aa32539cee91f05a56036c53920774945da237b445fab4230c8b4d08f2861bbf4f0c71dae915145abbc9c87780a7a38049f3757871f713f9e9cd81fa4ae21230327"], 0x14}, 0x1}, 0x0) 2018/03/24 00:37:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000080100000001000000000000000000cc67aa1fd2df0d2127b033eb77c0d8c7c0d56e27a9996175fdf9b6dfb32c8dd119a2c3d29cce803d7da8c1c6ba06ebc7aab57f274494d81726ed552f2f374b8a1d65f73b55ab65282d9122e834cadd626c6bf3d78cf78ed3b6c0dc4bc98a0b713b99f4f9418eccaf0323bb84b2733d7a8bc9f990f941e4504d50d0b8fc1f7427741a61a10eb4c2dd67bac228c9faff0a7ae2dea8981078bd87ceb07a4aa32539cee91f05a56036c53920774945da237b445fab4230c8b4d08f2861bbf4f0c71dae915145abbc9c87780a7a38049f3757871f713f9e9cd81fa4ae21230327"], 0x14}, 0x1}, 0x0) [ 48.421171] ------------[ cut here ]------------ [ 48.427021] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 48.436812] WARNING: CPU: 0 PID: 5 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 48.445319] Kernel panic - not syncing: panic_on_warn set ... [ 48.445319] [ 48.452669] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #363 [ 48.459566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.468902] Workqueue: ib_addr process_one_req [ 48.473454] Call Trace: [ 48.476014] dump_stack+0x194/0x24d [ 48.479617] ? arch_local_irq_restore+0x53/0x53 [ 48.484265] ? vsnprintf+0x1ed/0x1900 [ 48.488046] panic+0x1e4/0x41c [ 48.491211] ? refcount_error_report+0x214/0x214 [ 48.495941] ? show_regs_print_info+0x18/0x18 [ 48.500418] ? __warn+0x1c1/0x200 [ 48.503852] ? debug_print_object+0x166/0x220 [ 48.508316] __warn+0x1dc/0x200 [ 48.511576] ? debug_print_object+0x166/0x220 [ 48.516043] report_bug+0x1f4/0x2b0 [ 48.519646] fixup_bug.part.11+0x37/0x80 [ 48.523679] do_error_trap+0x2d7/0x3e0 [ 48.527539] ? vprintk_default+0x28/0x30 [ 48.531571] ? math_error+0x400/0x400 [ 48.535343] ? printk+0xaa/0xca [ 48.538592] ? show_regs_print_info+0x18/0x18 [ 48.543064] ? __usermodehelper_disable+0x2f0/0x2f0 [ 48.548055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.552870] do_invalid_op+0x1b/0x20 [ 48.556558] invalid_op+0x1b/0x40 [ 48.559984] RIP: 0010:debug_print_object+0x166/0x220 [ 48.565054] RSP: 0018:ffff8801d9acf210 EFLAGS: 00010086 [ 48.570396] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815ad0de [ 48.577640] RDX: 0000000000000000 RSI: 1ffff1003b359df2 RDI: 1ffff1003b359dc7 [ 48.584881] RBP: ffff8801d9acf250 R08: 0000000000000000 R09: 1ffff1003b359d99 [ 48.592125] R10: ffffed003b359e71 R11: ffffffff86f39cb8 R12: 0000000000000001 [ 48.599367] R13: ffffffff86f15580 R14: ffffffff864086c0 R15: ffffffff8147c410 [ 48.606614] ? __usermodehelper_disable+0x2f0/0x2f0 [ 48.611610] ? vprintk_func+0x5e/0xc0 [ 48.615394] debug_check_no_obj_freed+0x662/0xf1f [ 48.620220] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.625382] ? perf_trace_lock+0xd6/0x900 [ 48.629514] ? free_obj_work+0x690/0x690 [ 48.633546] ? trace_hardirqs_on+0xd/0x10 [ 48.637671] ? cma_deref_id+0x2c/0x30 [ 48.641448] ? __lock_is_held+0xb6/0x140 [ 48.645488] ? debug_check_no_locks_freed+0x264/0x3c0 [ 48.650650] ? cma_work_handler+0x1d0/0x1d0 [ 48.654945] kfree+0xc7/0x260 [ 48.658027] process_one_req+0x2e7/0x6c0 [ 48.662061] ? addr_resolve+0xbc0/0xbc0 [ 48.666008] ? __lock_is_held+0xb6/0x140 [ 48.670053] process_one_work+0xc47/0x1bb0 [ 48.674260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.679419] ? trace_hardirqs_on+0xd/0x10 [ 48.683549] ? pwq_dec_nr_in_flight+0x450/0x450 [ 48.688202] ? __schedule+0x903/0x1ec0 [ 48.692062] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 48.697146] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.702136] ? trace_hardirqs_off+0x10/0x10 [ 48.706442] ? retint_kernel+0x10/0x10 [ 48.710313] ? lock_acquire+0x1d5/0x580 [ 48.714522] ? lock_acquire+0x1d5/0x580 [ 48.718467] ? worker_thread+0x4a3/0x1990 [ 48.722590] ? lock_downgrade+0x980/0x980 [ 48.726712] ? lock_release+0xa40/0xa40 [ 48.730662] ? retint_kernel+0x10/0x10 [ 48.734522] ? do_raw_spin_trylock+0x190/0x190 [ 48.739093] worker_thread+0x223/0x1990 [ 48.743040] ? finish_task_switch+0x1c1/0x7e0 [ 48.747521] ? process_one_work+0x1bb0/0x1bb0 [ 48.751987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.756978] ? trace_hardirqs_on+0xd/0x10 [ 48.761099] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.765564] ? finish_task_switch+0x1c1/0x7e0 [ 48.770029] ? finish_task_switch+0x182/0x7e0 [ 48.774514] ? copy_overflow+0x20/0x20 [ 48.778388] ? __schedule+0x903/0x1ec0 [ 48.782259] ? trace_hardirqs_off+0x10/0x10 [ 48.786561] ? find_held_lock+0x35/0x1d0 [ 48.790600] ? find_held_lock+0x35/0x1d0 [ 48.794637] ? complete+0x62/0x80 [ 48.798067] ? __schedule+0x1ec0/0x1ec0 [ 48.802014] ? do_wait_intr_irq+0x3e0/0x3e0 [ 48.806308] ? __lockdep_init_map+0xe4/0x650 [ 48.810690] ? do_raw_spin_trylock+0x190/0x190 [ 48.815252] ? lockdep_init_map+0x9/0x10 [ 48.819284] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 48.824359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.829357] ? trace_hardirqs_on+0xd/0x10 [ 48.833487] ? __kthread_parkme+0x176/0x240 [ 48.837782] kthread+0x33c/0x400 [ 48.841121] ? process_one_work+0x1bb0/0x1bb0 [ 48.845588] ? kthread_stop+0x7a0/0x7a0 [ 48.849628] ret_from_fork+0x3a/0x50 [ 48.853326] [ 48.853328] ====================================================== [ 48.853330] WARNING: possible circular locking dependency detected [ 48.853332] 4.16.0-rc6+ #363 Not tainted [ 48.853334] ------------------------------------------------------ [ 48.853336] kworker/u4:0/5 is trying to acquire lock: [ 48.853338] ((console_sem).lock){..-.}, at: [<000000008facfa8e>] down_trylock+0x13/0x70 [ 48.853343] [ 48.853345] but task is already holding lock: [ 48.853346] (&obj_hash[i].lock){-.-.}, at: [<00000000f5376575>] debug_check_no_obj_freed+0x1e9/0xf1f [ 48.853352] [ 48.853354] which lock already depends on the new lock. [ 48.853354] [ 48.853355] [ 48.853358] the existing dependency chain (in reverse order) is: [ 48.853358] [ 48.853359] -> #3 (&obj_hash[i].lock){-.-.}: [ 48.853365] _raw_spin_lock_irqsave+0x96/0xc0 [ 48.853367] __debug_object_init+0x109/0x1040 [ 48.853369] debug_object_init+0x17/0x20 [ 48.853370] hrtimer_init+0x8c/0x410 [ 48.853372] init_dl_task_timer+0x1b/0x50 [ 48.853373] __sched_fork+0x2bb/0xb60 [ 48.853375] init_idle+0x75/0x820 [ 48.853377] sched_init+0xb19/0xc43 [ 48.853378] start_kernel+0x452/0x819 [ 48.853380] x86_64_start_reservations+0x2a/0x2c [ 48.853382] x86_64_start_kernel+0x77/0x7a [ 48.853384] secondary_startup_64+0xa5/0xb0 [ 48.853384] [ 48.853385] -> #2 (&rq->lock){-.-.}: [ 48.853393] _raw_spin_lock+0x2a/0x40 [ 48.853395] task_fork_fair+0x7a/0x690 [ 48.853397] sched_fork+0x450/0xc10 [ 48.853399] copy_process.part.38+0x1758/0x4b60 [ 48.853400] _do_fork+0x1f7/0xf70 [ 48.853402] kernel_thread+0x34/0x40 [ 48.853403] rest_init+0x22/0xf0 [ 48.853405] start_kernel+0x7f1/0x819 [ 48.853407] x86_64_start_reservations+0x2a/0x2c [ 48.853408] x86_64_start_kernel+0x77/0x7a [ 48.853410] secondary_startup_64+0xa5/0xb0 [ 48.853411] [ 48.853412] -> #1 (&p->pi_lock){-.-.}: [ 48.853417] _raw_spin_lock_irqsave+0x96/0xc0 [ 48.853419] try_to_wake_up+0xbc/0x15f0 [ 48.853421] wake_up_process+0x10/0x20 [ 48.853422] __up.isra.0+0x1cc/0x2c0 [ 48.853424] up+0x13b/0x1d0 [ 48.853425] __up_console_sem+0xb2/0x1a0 [ 48.853427] console_unlock+0x5af/0xfb0 [ 48.853429] vprintk_emit+0x5c3/0xb90 [ 48.853430] vprintk_default+0x28/0x30 [ 48.853432] vprintk_func+0x57/0xc0 [ 48.853433] printk+0xaa/0xca [ 48.853435] kauditd_hold_skb+0x163/0x180 [ 48.853437] kauditd_send_queue+0xfa/0x140 [ 48.853438] kauditd_thread+0x660/0x940 [ 48.853440] kthread+0x33c/0x400 [ 48.853441] ret_from_fork+0x3a/0x50 [ 48.853442] [ 48.853443] -> #0 ((console_sem).lock){..-.}: [ 48.853449] lock_acquire+0x1d5/0x580 [ 48.853451] _raw_spin_lock_irqsave+0x96/0xc0 [ 48.853452] down_trylock+0x13/0x70 [ 48.853454] __down_trylock_console_sem+0xa2/0x1e0 [ 48.853456] console_trylock+0x15/0x70 [ 48.853457] vprintk_emit+0x5b5/0xb90 [ 48.853459] vprintk_default+0x28/0x30 [ 48.853460] vprintk_func+0x57/0xc0 [ 48.853462] printk+0xaa/0xca [ 48.853464] __warn_printk+0x90/0xf0 [ 48.853465] debug_print_object+0x166/0x220 [ 48.853467] debug_check_no_obj_freed+0x662/0xf1f [ 48.853469] kfree+0xc7/0x260 [ 48.853470] process_one_req+0x2e7/0x6c0 [ 48.853472] process_one_work+0xc47/0x1bb0 [ 48.853474] worker_thread+0x223/0x1990 [ 48.853475] kthread+0x33c/0x400 [ 48.853477] ret_from_fork+0x3a/0x50 [ 48.853478] [ 48.853479] other info that might help us debug this: [ 48.853480] [ 48.853482] Chain exists of: [ 48.853482] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 48.853489] [ 48.853491] Possible unsafe locking scenario: [ 48.853492] [ 48.853494] CPU0 CPU1 [ 48.853495] ---- ---- [ 48.853496] lock(&obj_hash[i].lock); [ 48.853500] lock(&rq->lock); [ 48.853504] lock(&obj_hash[i].lock); [ 48.853507] lock((console_sem).lock); [ 48.853510] [ 48.853511] *** DEADLOCK *** [ 48.853512] [ 48.853514] 3 locks held by kworker/u4:0/5: [ 48.853514] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000e80891ff>] process_one_work+0xb12/0x1bb0 [ 48.853521] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<0000000084d0dad8>] process_one_work+0xb89/0x1bb0 [ 48.853527] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000f5376575>] debug_check_no_obj_freed+0x1e9/0xf1f [ 48.853534] [ 48.853535] stack backtrace: [ 48.853537] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #363 [ 48.853540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.853542] Workqueue: ib_addr process_one_req [ 48.853544] Call Trace: [ 48.853546] dump_stack+0x194/0x24d [ 48.853548] ? arch_local_irq_restore+0x53/0x53 [ 48.853549] print_circular_bug.isra.38+0x2cd/0x2dc [ 48.853551] ? save_trace+0xe0/0x2b0 [ 48.853553] __lock_acquire+0x30a8/0x3e00 [ 48.853555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.853556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.853558] ? __save_stack_trace+0x6e/0xd0 [ 48.853560] ? noop_count+0x40/0x40 [ 48.853561] ? check_usage+0x22f/0xb60 [ 48.853563] ? __bfs+0x387/0x830 [ 48.853564] ? trace_hardirqs_off+0x10/0x10 [ 48.853566] lock_acquire+0x1d5/0x580 [ 48.853567] ? lock_acquire+0x1d5/0x580 [ 48.853569] ? down_trylock+0x13/0x70 [ 48.853571] ? lock_release+0xa40/0xa40 [ 48.853572] ? vprintk_emit+0x43b/0xb90 [ 48.853574] ? lock_downgrade+0x980/0x980 [ 48.853575] ? kvm_sched_clock_read+0x25/0x40 [ 48.853577] ? sched_clock+0x31/0x40 [ 48.853579] ? sched_clock_cpu+0x1b/0x180 [ 48.853580] ? vprintk_emit+0x5b5/0xb90 [ 48.853582] _raw_spin_lock_irqsave+0x96/0xc0 [ 48.853583] ? down_trylock+0x13/0x70 [ 48.853585] down_trylock+0x13/0x70 [ 48.853587] ? vprintk_emit+0x5b5/0xb90 [ 48.853588] __down_trylock_console_sem+0xa2/0x1e0 [ 48.853590] console_trylock+0x15/0x70 [ 48.853591] vprintk_emit+0x5b5/0xb90 [ 48.853593] ? console_unlock+0xfb0/0xfb0 [ 48.853595] ? __might_sleep+0x95/0x190 [ 48.853596] ? addr_handler+0xa3/0x380 [ 48.853598] ? __mutex_lock+0x16f/0x1a80 [ 48.853599] ? addr_handler+0xa3/0x380 [ 48.853601] ? trace_hardirqs_off+0x10/0x10 [ 48.853603] ? mutex_lock_io_nested+0x1900/0x1900 [ 48.853605] ? __usermodehelper_disable+0x2f0/0x2f0 [ 48.853606] vprintk_default+0x28/0x30 [ 48.853608] vprintk_func+0x57/0xc0 [ 48.853609] printk+0xaa/0xca [ 48.853611] ? show_regs_print_info+0x18/0x18 [ 48.853613] ? __warn_printk+0x84/0xf0 [ 48.853614] ? addr_resolve+0xbc0/0xbc0 [ 48.853616] __warn_printk+0x90/0xf0 [ 48.853617] ? test_taint+0x20/0x20 [ 48.853619] ? lock_release+0xa40/0xa40 [ 48.853620] ? print_irqtrace_events+0x270/0x270 [ 48.853622] ? addr_resolve+0xbc0/0xbc0 [ 48.853624] debug_print_object+0x166/0x220 [ 48.853626] debug_check_no_obj_freed+0x662/0xf1f [ 48.853628] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.853630] ? perf_trace_lock+0xd6/0x900 [ 48.853631] ? free_obj_work+0x690/0x690 [ 48.853633] ? trace_hardirqs_on+0xd/0x10 [ 48.853634] ? cma_deref_id+0x2c/0x30 [ 48.853636] ? __lock_is_held+0xb6/0x140 [ 48.853638] ? debug_check_no_locks_freed+0x264/0x3c0 [ 48.853640] ? cma_work_handler+0x1d0/0x1d0 [ 48.853641] kfree+0xc7/0x260 [ 48.853643] process_one_req+0x2e7/0x6c0 [ 48.853644] ? addr_resolve+0xbc0/0xbc0 [ 48.853646] ? __lock_is_held+0xb6/0x140 [ 48.853647] process_one_work+0xc47/0x1bb0 [ 48.853649] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.853651] ? trace_hardirqs_on+0xd/0x10 [ 48.853653] ? pwq_dec_nr_in_flight+0x450/0x450 [ 48.853654] ? __schedule+0x903/0x1ec0 [ 48.853656] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 48.853658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.853660] ? trace_hardirqs_off+0x10/0x10 [ 48.853661] ? retint_kernel+0x10/0x10 [ 48.853663] ? lock_acquire+0x1d5/0x580 [ 48.853665] ? lock_acquire+0x1d5/0x580 [ 48.853666] ? worker_thread+0x4a3/0x1990 [ 48.853668] ? lock_downgrade+0x980/0x980 [ 48.853669] ? lock_release+0xa40/0xa40 [ 48.853671] ? retint_kernel+0x10/0x10 [ 48.853673] ? do_raw_spin_trylock+0x190/0x190 [ 48.853674] worker_thread+0x223/0x1990 [ 48.853676] ? finish_task_switch+0x1c1/0x7e0 [ 48.853678] ? process_one_work+0x1bb0/0x1bb0 [ 48.853680] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.853681] ? trace_hardirqs_on+0xd/0x10 [ 48.853683] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.853685] ? finish_task_switch+0x1c1/0x7e0 [ 48.853687] ? finish_task_switch+0x182/0x7e0 [ 48.853688] ? copy_overflow+0x20/0x20 [ 48.853690] ? __schedule+0x903/0x1ec0 [ 48.853692] ? trace_hardirqs_off+0x10/0x10 [ 48.853693] ? find_held_lock+0x35/0x1d0 [ 48.853695] ? find_held_lock+0x35/0x1d0 [ 48.853696] ? complete+0x62/0x80 [ 48.853698] ? __schedule+0x1ec0/0x1ec0 [ 48.853699] ? do_wait_intr_irq+0x3e0/0x3e0 [ 48.853701] ? __lockdep_init_map+0xe4/0x650 [ 48.853703] ? do_raw_spin_trylock+0x190/0x190 [ 48.853705] ? lockdep_init_map+0x9/0x10 [ 48.853706] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 48.853708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.853710] ? trace_hardirqs_on+0xd/0x10 [ 48.853712] ? __kthread_parkme+0x176/0x240 [ 48.853713] kthread+0x33c/0x400 [ 48.853715] ? process_one_work+0x1bb0/0x1bb0 [ 48.853716] ? kthread_stop+0x7a0/0x7a0 [ 48.853718] ret_from_fork+0x3a/0x50 [ 49.926801] Shutting down cpus with NMI [ 50.835034] Dumping ftrace buffer: [ 50.838552] (ftrace buffer empty) [ 50.842232] Kernel Offset: disabled [ 50.845828] Rebooting in 86400 seconds..