Starting mcstransd: [ 19.729254] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] 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: [ 24.390609] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 24.950339] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.991223] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/03/25 15:29:29 fuzzer started 2018/03/25 15:29:30 dialing manager at 10.128.0.26:32815 [ 36.105330] audit: type=1400 audit(1521991774.341:5): avc: denied { create } for pid=3669 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 2018/03/25 15:29:34 kcov=true, comps=false 2018/03/25 15:29:36 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7ff}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x1], 0x1, 0x3, 0x0, 0x101, 0x101, 0xfd9f, {0x1, 0x6, 0x1, 0x0, 0x8001, 0x9, 0x6, 0x39, 0x100000000, 0xc4e, 0x20, 0x7f000, 0x9, 0x80, "8de333cb2e35958a2ab53b4c8f38e929f6793be14e926d88e4af52ea18929f8c"}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000002c0)=""/38, &(0x7f0000000300)=0x26) flistxattr(r0, &(0x7f0000000340)=""/191, 0xbf) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000480)={0x42, &(0x7f0000000400)="88f54fdf121f0154e4c4c9e7954eeef72afbffc983700a24fc405b684411650df840ad09b637c4b14a68b7857f4d384e70b52b76e89bb2574a5cde93cd602970054c"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x401], 0x1, 0x6, 0x2, 0x3, 0x10001, 0x1, {0x1, 0x6, 0x3, 0x3f, 0x4, 0x10000, 0x10000, 0x100, 0x7, 0xb53, 0x1, 0x3, 0x9, 0x3, "6e5b02065ac2908f984ce9b646ca5a19b5b23f1367102c68739a4fc5ae807fd7"}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x10010, r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000580)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x4, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x10001}) getsockname$netrom(r0, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) bind$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0x0, @hyper}, 0x10) fchdir(r0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000006c0)=""/118) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x800, 0x0) fstat(r2, &(0x7f0000000780)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000800)=0x3) r3 = open(&(0x7f0000000840)='./file0\x00', 0x800, 0x125) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) r4 = add_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x10000000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000940)={&(0x7f0000ff8000/0x6000)=nil, 0x2, 0x0, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000980)={0x0, 0xdc}) recvmsg(r0, &(0x7f0000001b00)={&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/120, 0x78}], 0x1, &(0x7f0000000b00)=""/4096, 0x1000, 0x7fffffff}, 0x2000) openat$cgroup_type(r2, &(0x7f0000001b40)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001b80)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 15:29:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x260000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="67882df3756a01e286197ab393af0637b84a0d8406eea4120b2b127d7a2850b7a6e4a45b88ed10f8aa4bfa1158c773d0b687758f9acf2212cf2e296a72a0db34a5910fd090494a5db4e028a111689e6aa23903f981d05c531c80e494ff27145614af9cf424d44098648a560e40549f33fd603d4f11c670a4c9e55bc411317d3850566235b19230994ccbf69ca0764c525b14fc7e9f8be013") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x39, 0x7, @tid=r1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) keyctl$set_reqkey_keyring(0xe, 0x7) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[0x9, 0x9d1, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc]}) rt_sigreturn() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000540)={@empty, @rand_addr=0x2, r5}, 0xc) mq_notify(r0, &(0x7f0000000580)={0x0, 0x1d, 0x1, @tid=r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0x1, @empty, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)=0x8b1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000640)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001680)={0x13, 0x1000, &(0x7f0000000680)="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"}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000016c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={0x0, 0x8}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000017c0)={r6, 0x800, 0x7f}, &(0x7f0000001800)=0x8) getgroups(0x2, &(0x7f0000001840)=[r4, r3]) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001880)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000018c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001900)={r7, r8}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001980)={0x4, &(0x7f0000001940)=[{0xfb8, 0x7f, 0x7fffffff, 0x6}, {0xffffffffffffffff, 0x9, 0x3ff, 0x5}, {0x4, 0xc198, 0x7ff, 0xffffffff}, {0x1000, 0x0, 0x8001, 0x4}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value, &(0x7f0000001a00)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001a40)=0x4, &(0x7f0000001a80)=0x4) 2018/03/25 15:29:36 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23}}, 0xfc1, 0x9}, &(0x7f0000000340)=0x88) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000380)=""/195, &(0x7f0000000480)=0xc3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x6, 0xffffffff, 0x100000001, 0x100, 0x2}, &(0x7f0000000500)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000600)={r4}, &(0x7f0000000640)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000006c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000700)={0x5, 0x3ac8, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000740)={r1, 0x7, 0xeb, "69a53deaf4a782ad9e35e1ce1eef1b67f786ed862d0170cc026046ba27b40e1944dec81628a7274d5b1980a98ef3a458ebe32555f70f176aed4e569d58db240e549836d47f9b54983b32ce4ff80bc45dc424ff375720fbbfeeb53c65559dc48e7589ae205a81fb4bcdbc74f2854e374f70115bb5293c499e77525c06bfb3d92abd865f808ae5db6572f9263418624c8ea7095584d39834aae45281df875944356531fce9b4e540503367060a0f2ec650aae6c62a407ba48a59ede5a98c0822db1112329466314630e9a3f643aa5a5ab58b852cf1aacb151fe8865517f85391e3a6b04da775e559529859b1"}, 0xf3) splice(r7, &(0x7f0000000840), r7, &(0x7f0000000880), 0x5, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x7, [0x0, 0x0, 0x9, 0x8, 0x0, 0x100000001, 0xdab2]}, 0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000900)={r2, 0x7f, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000940)={r4, 0x6f}, 0x8) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/loop-control\x00', 0x4000, 0x0) getpeername(r7, &(0x7f00000009c0)=@nl, &(0x7f0000000a40)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000a80)={0x100000000, 0x1, 0x2, 0x100000000, r6}, &(0x7f0000000ac0)=0x10) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/autofs\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000b40)={r2, 0xb8}, &(0x7f0000000b80)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000bc0)={0x7, 0x10000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000c00)={r3, 0xffffffffffffffef}, &(0x7f0000000c40)=0x8) fallocate(r8, 0x0, 0x1, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000c80)={@dev={0xfe, 0x80, [], 0x10}, 0x8, 0x0, 0x3, 0x1, 0x1ff, 0x7f1, 0x401}, &(0x7f0000000cc0)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d00)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000d40)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000d80)={r10, r11, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) r13 = getpid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r9, 0x10, &(0x7f0000001000)={0x0, 0x0}) sendmsg$nl_generic(r7, &(0x7f0000002980)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10011308}, 0xc, &(0x7f0000002940)={&(0x7f0000001040)={0x18c4, 0x2e, 0x0, 0x70bd27, 0x25dfdbff, {0x3}, [@generic="fba2d654cf4f2e6c91bf57e3f16c3b347536906df872daa77512e6525841ef7e6573edc77eec958fb1f46250eeaa05d41388fc74fd017cfe73c0fa903584d84f943baa8897973bfae200f8026b90", @nested={0x1dc, 0x84, [@typed={0x8, 0x57, @fd=r9}, @generic="a0ed0dfcf7459d92423d355f3822f5e85cd6d8055aa592e7225119f8bf11a24122647850394b2a242dacbc32778ea39a372b793c531a0d18d3f2117dd3f7af3f09d4b7ab9e13ac77664b7e49c619e3b37b314e78e602fbccb97c19186b2fe073d81fcac77ef60e7d915d195554099e48406eda4cbae0bea1edb5ac7b163920e3d2d608cbbe8ccec5992edf7c823c9f8aa762f59e98f075427903ed0dc22e9b3e83bd7852390f917c3e040cd05a41bf06b9a50be2bbb78fd99bc8da6a05de2ba0dc9e56cf5b3ead4168b133a66fe04fd642cbe0aea3b8d5dc66fa7d", @typed={0x4, 0x82}, @typed={0x4, 0x3f}, @generic="f7d6714b532f271e52547435482ddf1e6604a65a115dffcd752a620e9404f19680bce51026651f58078495356c8f85d6b800377d911ff57d28636ec57e64b0b21cc10aa7a25cc30b9b5cf43c5a057f64563d48636ff96e60026653aaed299636d39bc61ade2eecd4b01b19fae5990dea9a24942165277eacb87d74c36fc39c61f48d6f76fc058ce4812b8e8d53c8a483eb19dfbd652b0279f5f41a2e928b66102007e3e62ea151a091ef5f54a221009601dce297c2455ceef32b54e70a9fa79b04b0b36621fb0c4887b2c792efe24905e7e8215364385f0345e52bbd1c1063ddc77d560c1ac168cd281ae9"]}, @nested={0xbc, 0x73, [@typed={0x8, 0x2e, @fd=r0}, @typed={0x14, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x57, @uid=r12}, @typed={0x18, 0x60, @str='/dev/loop-control\x00'}, @generic="4590c6a1145e254c3ce10629b730780a6467c7eaf56ad8d9e4dd1cc06152f598cd8abaedaa6908cdf60ec5bdd50e4e0f634bef8bbcd87408faff3dd31749aa8821749f7781303cb41c53330869a01131cdad0f9ae7c90db0c0e705a09fc40ffb68e1a761e07876fd96b3b4156b0c4dac9fb8423e03cc5c9f50aa00"]}, 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@generic="ff8f735ba3df1e2c7e923b9ae319acc9e859ade6a712841db6aa56520d54bf7b2f240b1b8ba9dd5d9b3b4e3c4a40e73264ccd9b3d3fc12a954d6dd8ca9dc3e8fa7492be7aba5e017e1cb787ecd40304375bb0e9da0526b1ad9295a674618489ab94c6fb9ab292ff55a4c4cdd85af46a57b0ec456b52668a9dce6434997b55ae77258757d7bffd78dd1d83b9e46ccf9829a13d0842f188274866d5438d62a59fd9b68e7bd37062a24dd70f47422a51ba1d3ed8ef2b09290ce04accc26c38232c47ed6ec46199fb0e9df6222f703ef35918e096079c56094c43dfafa7063df"]}, @nested={0x14, 0x5d, [@typed={0x8, 0x74, @u32=0x6}, @typed={0x8, 0x28, @pid=r13}]}, @nested={0x98, 0x15, [@typed={0x8, 0x8b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x8a, @u64=0x4}, @typed={0x8, 0x94, @uid=r14}, @typed={0x28, 0x5f, @binary="9ea8f91d504fae2646f5ec6ead60cb0a6fd74790bbb969353ba4fd350951c37886ba5862"}, @generic="a2df3a95a514e6f5cf9221dd49f0325e2ec1712de7c112d05e8b96fde87a4ecdb6bafe42bb24481af2b2db15c8762d0e42863cb8e536e0165afd66", @typed={0x8, 0x4d, @u32}, @typed={0x8, 0x18, @pid=r15}, @typed={0x4, 0x10}]}, @nested={0x120, 0x79, [@generic="1399c53870a86e99e870e9e299cc41514980d09f1ae993614ee9e2b7f9a40dbd79624566cdeefa28543d0fec15539197f84fe57a5084717a20d54e1798b4b52f811a77d884ce56478e0d003c093dc2077ad411e5cfbec0c4b4181abbcb80f196fb7d313341c9d76cbd7898b7fd592cd59a9ffe0cdd7729c0a0d3ecfe20bc6ee98d04c522f7544d4fe76ee58fb6386a8b0bd70e0d615d48f69fb5c4ca2002", @generic="7e79853e6ea86ea9a491b49bc6a35b9d4052bf57da7693f98dea045030c69793f3f794efabdc83b7802ea0447db7ac68806b1e249e0dc2119d540335c52324ca024db7bbdf2eb0fea7d4d0d0f8b86df4667fe4c1754ced46353fc3ea1a493cfec9ad1d7e96ca534eb1a816a2d1c67c21", @typed={0xc, 0x20, @u64=0x9}]}, @nested={0x11e4, 0xe, [@generic="f0bdd046ec55a04d4867f232f3b17c5a18bbe6d95b6c3047e22e489c488761b0b1635778127916c3465872d3f531362defaf806c9a3a3f4c0297993568616e8667dafbe161341d26a3ea1a8147a7a50808365e65bcdca552f23653a56bb1f827cc9153d5ebb50083bf4c3903f992e99ea2f5c1bb42382ed68813cac0", @generic="971592f3719fcc8e58096f79f91a2f0fe16b24a76bbf644c55bb90a16d7d216b80683a4bd05b9f9dde23afb0fe24e78080ec897f64bd047104cb8b765ac67d4857b7b13af80457440114f28016e9a19fdee568e7a12f834f6bdde0cdb2772f4a30015a87dedccc2552c640da2cc11d070c33e7892dfdce2d0e165156f937718133aaac17c9c4f2103be7dc61ea95460e923ffb5fd38d7812434b", @generic="6adfff49c68d58b41582a80c8c2526cc249cb66fb483b0eedcb08db0897fc81a418f1aa617d2484dadec83c01da1b182c9caaf57681fd3a0ef1eae7f6c09b8087b6ffce318f54cb1f654d5f5376d86d717e6d2ce75e42a078a1a371afb97d1085a4120f69edefefe7e49b303e86ee38881ed23b3b1d05d736235c80c8a3cb142d087ed87792222019894ffec53c86e18973ec23f6c675b073f452da2a446a6054b74cfef667c40", @typed={0x20, 0x55, @binary="81d13c797cc8c37a9a31eebf574a43709a03ad448a218fbd9c38a8"}, @generic="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"]}]}, 0x18c4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/03/25 15:29:36 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="69dacc7511b3", 'eql\x00'}}, 0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x2f, r1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_getparam(r2, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x6, 0x6}) sendto$inet(r0, &(0x7f0000000200)="93ed14aea5c41bb39d9532c07b359fa442d2c8fb6ec78e82fbc718945671819f8ee3f6872d21c6bf43aa23247b64bc05753ea440ce59bb51a320f568ac752a53538d161f89f648b600cbeca08af49671eccb6fcd1b", 0x55, 0x800, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sched_getparam(r2, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000440)={0x8, 0x101}) r3 = perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x70, 0x200, 0x7, 0x8, 0x7, 0x0, 0x1, 0x41000, 0x2, 0x7, 0x0, 0xa2, 0x7, 0x5, 0x5, 0xd93a318, 0x6, 0x9c4, 0x0, 0xfffffffffffffff8, 0x800, 0x1, 0x8000, 0x2, 0x2, 0x6, 0xc98, 0x100000001, 0x40, 0x400, 0x8, 0x400, 0x9, 0x7, 0xfffffffffffff0f3, 0x3f, 0xed4d, 0x0, 0xd2, 0x3, @perf_bp={&(0x7f0000000480), 0x4}, 0x2520, 0x401, 0xfffffffffffffffc, 0x5, 0x3, 0x20000, 0xffff}, r0, 0xb, r0, 0xb) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540)=0xfe, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000580)=""/209, &(0x7f0000000680)=0xd1) sync_file_range(r0, 0x5, 0xad45, 0x6) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3, 0x0, 0x4, 0xffffffff, 0x10}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r4, 0xff, 0x2, 0x5, 0x9325, 0x100000001}, 0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r4, 0xd4, "3cf38c0b9ebe3feab989842a5e3aa533f3a576bdd412ff0641192e212f613a9af00f9061d73b9002af90fd6ce1ae3f9a608ec351f365cab2a04defbe4f539b9185b4153d826c0337f2e1be69d6ff9666b8b58829ab1285ec1c327494ff6586fe7c1cd8c0552641dfb191d23e45b256baa2268c375dd1b405f50dedc46e70874bd0288895fd183daf8136d63296700ab7e6558b4f187977a6f9efd24187bddcd80bcbe47a9671aba6af2bbe37d9b8a4205233ab334d931db0a21d36c172bfcd6f36a43d576d1b7c7736160e5e235e517c9b30b96c"}, &(0x7f0000000940)=0xdc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980)=0x7ff, 0x4) listen$netrom(r3, 0x9a7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000009c0)={0x1, [0x0]}, &(0x7f0000000a00)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000a40)=0x8, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000a80)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000ac0)=0x9) fcntl$setflags(r0, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/03/25 15:29:36 executing program 4: r0 = inotify_init1(0x800) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x11) inotify_rm_watch(r0, r1) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='trusted!lo.\\\x00', 0x0) r3 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x7fff, 0x4e21, 0x0, 0x2, 0x20, 0x20, 0x4, r5, r6}, {0x7, 0x3, 0x2, 0x100, 0x23b0, 0x4, 0x1, 0x100000001}, {0x6, 0x8, 0x1, 0x5}, 0x0, 0x6e6bb3, 0x0, 0x0, 0x1, 0x794fd7a33442ab95}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x0, 0x3, 0x4, 0x9d2, 0x5e9973a5, 0x5}}, 0xe8) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000340)={0x4, 0x5, 0x0, 0x8, 0xf9a, 0x80000000, 0xcb, 0x81, 0x3, 0x77e5}) getpeername(r4, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000440)={0x2, 0x1}) sendto$inet(r4, &(0x7f0000000480)="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", 0x1000, 0x4080, 0x0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000001480)=0xffffffffffffff01, 0x4) add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540), 0x0, r3) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsync(r0) recvfrom$packet(r4, &(0x7f00000015c0)=""/50, 0x32, 0x40000020, &(0x7f0000001600)={0x11, 0x12, r5, 0x1, 0xffffffffffffff00, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) keyctl$get_security(0x11, r3, &(0x7f0000001640)=""/83, 0x53) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000016c0)={0x3, 0x7, 0x80000000, 0x1, 0xd5b}, 0x14) pivot_root(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00') getpeername(r4, &(0x7f0000001780)=@ethernet={0x0, @link_local}, &(0x7f0000001800)=0x80) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) chmod(&(0x7f0000001840)='./file0\x00', 0x10) getsockname$unix(r7, &(0x7f0000001880)=@abs, &(0x7f0000001900)=0x6e) add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000019c0)="2fb29bc6b123b183a7b8347bbbb34a59600d85c4bd9a3b63129caf165f1689c804a69127881bb54f0fee8339b006a53f12435aef17e878a15b33e2385ee2a146c8c52724714abebdd6e3b7511f116164cd9c9cdb3518f1697cbb95368e26b4e93883bea1b898e45f22227b019fbf9abdbb659e3816dbbfa0ac81a25bf45df619e5c48990d5aaecd35eedc06f8307177e5cc7c25f1655739ad9da4c53081d4d01c6b2b44035ddee70ce2372685c2d34a103272e0df794", 0xb6, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000001a80)={0x9, 0x800, 0x4, 'queue1\x00', 0xffff}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001b40)=""/4096) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) 2018/03/25 15:29:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x100) write$cgroup_pid(r0, &(0x7f0000000040)={[0x36, 0x37, 0x32, 0x37]}, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='eth1vboxnet1trusted$\x00', 0x15, 0x3) sync_file_range(r0, 0xce1, 0x1f, 0x3) umount2(&(0x7f0000000180)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = socket$inet(0x2, 0x7, 0x10001) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(r2, &(0x7f0000000300)="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", 0xfe, 0x40, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x9, 0x14040) mkdir(&(0x7f0000000480)='./file0\x00', 0x120) mq_unlink(&(0x7f00000004c0)='/dev/loop#\x00') sendto$inet(r0, &(0x7f0000000500)="6e33f2b6477f8f526b24cf8498de9ae057a4e9508a393f0d45cad1b25dd7fcd70659989fdcfcead12db3955f40c78af69c47a2411237e73b6a4e82557faa20f11b5a51d26071f508b488ab158777125ba3c692cde7b718187dba7df4f370e43fda02071f6111e5a7b2d3365731e88b673d84a23bee88b33f724dbe074ce59421a53c1a01a8a5e1742e208c5e6642d154f5197d5b51bb7dd66c0222c6b274317b3695c5a2d18b1bdb6d8ddd3cfd6eaa5ec5f09093fcebceba4e2268c76c12cd37fc6116d777ceaac5c713d577b88c2bb10b4d438f1d401111be9009", 0xdb, 0x4000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000600)={0xd1}, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000640)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)) ioctl$TCGETS(r1, 0x5401, &(0x7f00000006c0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000700)='/dev/loop#\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r4 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000740)={0x20071026, r4}, &(0x7f0000000780)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet(r0, &(0x7f00000007c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000980)=0x84) recvmsg(r1, &(0x7f0000000d40)={&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/165, 0xa5}, {&(0x7f0000000b00)=""/101, 0x65}, {&(0x7f0000000b80)=""/83, 0x53}, {&(0x7f0000000c00)=""/75, 0x4b}, {&(0x7f0000000c80)=""/29, 0x1d}], 0x5, &(0x7f0000000d00)=""/8, 0x8, 0xffff}, 0x40000100) getuid() 2018/03/25 15:29:36 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x7) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x6, 0x3, 0xffffffff, 0x400, 0x8bb, 0x40111, r3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000000240)=0xc) sync_file_range(r0, 0x5, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1f, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x3, 0xbf35a4079a6668d8, 0x6, 0x5, 0x20, 0x8000, 0x4, r4}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@multicast2=0xe0000002, 0x4e24, 0xff, 0x4e20, 0x0, 0x2, 0xa0, 0x0, 0x3c, r3, r6}, {0x200, 0x1, 0x200, 0x4, 0x5, 0xfff, 0x400, 0x1}, {0x7, 0xfff, 0x3, 0x3}, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x6, 0xc070, 0x200, 0xd016}}, 0xe8) mkdirat(r2, &(0x7f0000000500)='./file0\x00', 0x1) set_thread_area(&(0x7f0000000540)={0x960c, 0x20000000, 0x2000, 0x101, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1000, 0x3, 0xffffffffffff0001}) sendto$inet(r0, &(0x7f0000000580)="ea27c151333017d92a638890f8f907", 0xf, 0x40, &(0x7f00000005c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r4, 0x5}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000006c0)={0x45}, 0x1) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x4, 0x4, 0x100, 0x5, 0x40000, r3}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000008c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x28) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000940)={0x10000, 0x5, 0x2, 0x5, 0x100000001, 0x0, 0x4, 0x80000001, 0x1c0000, 0x1, 0x4}, 0xb) lstat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000a40)=""/28) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000a80)={0x9, @tick=0x4, 0x2, {0x8, 0x2}, 0x40, 0x3, 0x6}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000ac0)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x1, 0x5, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) fcntl$lock(r0, 0x7, &(0x7f0000000b00)={0x0, 0x3, 0x3f, 0x0, r5}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000b40)=0x6, 0x4) 2018/03/25 15:29:36 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff7d998) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x4, 0x7, 0x6, 0xa0000000000000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7ff}, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/214) mq_unlink(&(0x7f0000000200)='\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x678}, 0x8) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/175) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e24, 0x200, 0xa, 0x20, 0x20, 0x0, 0x0, r3}, {0x7fff, 0x7fff, 0x80, 0x2, 0x800, 0xa2e, 0x2d2, 0x2}, {0x5, 0x9, 0x9, 0x8}, 0xe504, 0x6e6bb5, 0x3, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x3c}, 0xe1139649ee1f2b97, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3506, 0x3, 0x3, 0x3, 0xfffffffffffffffd, 0x1ff, 0x1f}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)=0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x100000001, 0x1000}, &(0x7f0000000580)=0x88) getrlimit(0x0, &(0x7f00000005c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)) connect$nfc_llcp(r0, &(0x7f0000000640)={0x27, 0x1, 0x1, 0x6, 0xffffffff, 0x3, "d4efa3b31b0fbd05cd58e938425b9847938fa5a72b09c2d362e49787935ab8e278e78b4cf48645da09898540025482de026c7aa114c23333a61902e385df0d", 0x29}, 0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000007c0)={r2, 0x3}, &(0x7f0000000800)=0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000840)={&(0x7f0000ff7000/0x9000)=nil, 0xfffffffffffffff8, 0x0, 0xb0, &(0x7f0000ffd000/0x2000)=nil, 0x40}) sendfile(r0, r1, &(0x7f0000000880), 0x200) sendto$packet(r1, &(0x7f00000008c0)="78721347621107ce6d28f98d2b6ab51215358032c7d9f3e572b8b80759457e824f3e00124e43734d5e7038607cbc7ffb7a84927a1dd32bf820c655385193f745d30f33a8d9a3fd0dc35401aa22364f2a84fc233d99c6345ef8666843f1ac812b848dfbfe74c80e48fb93586d4a66542da37c01c2212d55f7c3282a978657f153a01170767a34d18769d10f868a2d97a37893b3107de2f96e9641e6fde64b69c24961415788840e328f5a225e8980710c8812a5218764d5ce623381e1c78e2fac3b94c4", 0xc3, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000a80)={0x5, &(0x7f0000000a40)=[0x8, 0x80000000, 0x6, 0x96bd, 0x80000000]}) r6 = gettid() ptrace$setopts(0x4200, r6, 0x6, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000ac0)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000b00)={@in6={{0xa, 0x4e20, 0x56, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x5, 0x1, 0x20d, "c6c8dc2c68afa2d9e4020ea6e2085781932a3b53edac1cd44ab12a063703326c40048313cd79d6a9372592bd1552fb808796e3911251f5b1d4a4e4d7a7cdb96575ba8623c0fc1bf082247b726561cccc"}, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d00)={r5, 0x2}, &(0x7f0000000d40)=0x8) [ 38.259337] IPVS: Creating netns size=2552 id=1 [ 38.302257] IPVS: Creating netns size=2552 id=2 [ 38.357372] IPVS: Creating netns size=2552 id=3 [ 38.421743] IPVS: Creating netns size=2552 id=4 [ 38.511936] IPVS: Creating netns size=2552 id=5 [ 38.602795] IPVS: Creating netns size=2552 id=6 [ 38.741264] IPVS: Creating netns size=2552 id=7 [ 38.868386] IPVS: Creating netns size=2552 id=8 2018/03/25 15:29:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="75ff0000003c55901792052d21e9c1d93d9a3f3719bd169b10cca44737b2e525bccbc1230a8b6f8123a3c00d683fd635f66a0aef3c2ea2e7bb82d834c532dc32d23c1d"], &(0x7f00000001c0)=""/220, 0xdc) 2018/03/25 15:29:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='lp\x00', 0x3) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={0x0, 0x101}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0xc) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000003700)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000001540)=[{&(0x7f0000001200)=""/100, 0x64}, {&(0x7f0000001280)=""/69, 0x45}, {&(0x7f0000001300)=""/193, 0xc1}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/3, 0x3}], 0x5, &(0x7f00000036c0)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/26, 0x1a}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/190, 0xbe}, {&(0x7f0000003680)=""/14, 0xe}], 0x5, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)="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", 0x1000) bind$inet(r1, &(0x7f00000010c0)={0x2, 0x4e20, @rand_addr=0x229}, 0x10) 2018/03/25 15:29:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x9) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x6, 0x1, "4a9bfe70a96e9d9f8969e660623b4d4f0cb0a5c20cb1e7287af70d83bf785f1481ba9d4f0f9d6b21920b89567003ccd0e09d955d9048711cf73303e4bc0c405e", "782c86ee142fb3176505e7ac4288548da062e7a646ffbca4f381a62ea554ca89", [0xfffffffffffffff7, 0x9]}) r1 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/03/25 15:29:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x23, 0x1, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0xc9, 0x4) 2018/03/25 15:29:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000013fc8)={&(0x7f0000013000)=@hci, 0xc, &(0x7f000001c000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4082, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)={0x7, 0x0, 0x4, 0x7fff, 0xe, 0xd867}) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 15:29:41 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9144, 0x10000, 0x100000001, 0x0, 0xffff, 0x7ff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x7e8c0504, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x20, 0x80, 0x3, 0x0, 0xee19}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8) r3 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000180)="d017d253cf7d5055b16ab00c8a098f37dba79392f8c6051fd4e79c0af70898c8b5ed7dfe701822515866e1ea17966fc235bfdd26b54dda47924268b14c5105fd4aa780b6d6c828dac4350037753aff0a800ff7fd19c3be30a788f51ebbc11a0c51978ed258e574aed0c748efc96aee91b08c0d2f580a1050981ad9f35c0cafe0ca76b35a28693f1f8771f27d4727b74ddd481574c00ba424e0ec2903720ae29ce4", 0xa1) fcntl$setownex(r3, 0xf, &(0x7f00006d1ff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/03/25 15:29:41 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/165, 0x24c}], 0x1, 0x4) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 15:29:41 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000040)="6aa052eb987319d13047bf621f47011a0f14c43147f079021a2946e2198e3a00670e3b6579fe90414ac94058a634005047a39ff96310f92dfd2c32633bbae64b0436e766fe9e66e015671f77ea37e48911214a27853210effe22834c6c0e909e7971aa107d5918ba88c4316b7e5c091b38822bcbccd1a938ea36527d177836efc4465c1083ce02136131beb6a0159c8d72d8b4a09c373212b7", &(0x7f0000000100)="35cbc6a72129bea419a2"}}, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@loopback}}, {{}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) timer_getoverrun(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x7a, "edbddb4a376dc739107a05afb5036ba36997a0c5f175c4ad8f26a36923bb47d3a9fa870e430e56e6267e19c200dde42a6cddd42ef8ea1694275bdf7d542123a6ee3356311837cf71cee81c686f26edc9bd1d5433e8c5f4beb12905f1d1cc1acbe0e54daf9cea83741f923f0cc43d857c1e7544dc8e5669e453a4"}, &(0x7f0000000300)=0x82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xf7, "660bd29e5ccba6226d8d440234e8822cb0c21764bd1f53f2a6eb2fe3712fcfec42cd4b5210bf3363cc2519677d173b370675cd0a97b3b5a42f63af5b4ac585bbe4ba21da466934b5755bd7368d0c8334f518c1d137147607c027fef14074517bd24f237b330d9f6b5aec5b0b614163bb5b783aaab6f0f8ae4c0e19ad81e5fbb3d89ff4b8bdc6c54791f560ee256d5c7856d04a4e4baa9bbaba74deb76c42c70ecc59de3d4272ec19fa9212ae55d957a958993643771df976a03c8a8729a647cff871eee9699d7b4654de969956b28d13e46c11e40942c5c65dfb117e47e80e1517aa149eea0a1e9719da9224c5bf1bd5c1ea8114067259"}, &(0x7f0000000440)=0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x16) 2018/03/25 15:29:41 executing program 3: socketpair(0x7, 0x2, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x11) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @rand_addr=0x7ff, @loopback=0x7f000001}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) fstat(r1, &(0x7f0000000180)) 2018/03/25 15:29:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfd02) delete_module(&(0x7f0000000000)='-vmnet0system{vmnet0vboxnet1%\x00', 0x200) [ 43.123940] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 15:29:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000d5ffc), &(0x7f0000f98ffc)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) flistxattr(r1, &(0x7f0000000080)=""/119, 0x77) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/25 15:29:41 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9144, 0x10000, 0x100000001, 0x0, 0xffff, 0x7ff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x7e8c0504, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x20, 0x80, 0x3, 0x0, 0xee19}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0x8) r3 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000180)="d017d253cf7d5055b16ab00c8a098f37dba79392f8c6051fd4e79c0af70898c8b5ed7dfe701822515866e1ea17966fc235bfdd26b54dda47924268b14c5105fd4aa780b6d6c828dac4350037753aff0a800ff7fd19c3be30a788f51ebbc11a0c51978ed258e574aed0c748efc96aee91b08c0d2f580a1050981ad9f35c0cafe0ca76b35a28693f1f8771f27d4727b74ddd481574c00ba424e0ec2903720ae29ce4", 0xa1) fcntl$setownex(r3, 0xf, &(0x7f00006d1ff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/03/25 15:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000000)="1f81f54681f25f23203f9bf4c1fb43a7a377bf6545e77598f2d8c29dcc8c28a3e3903ac847c0974bf059eaa480ab52fa432896b412b74d0da9a4ee9cc05f0e1df40b229bd52e28f0aeffaeeb4a381f3c67fa848b", 0x54) 2018/03/25 15:29:41 executing program 5: r0 = socket$inet(0x10, 0x1fffffffd, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/59, &(0x7f00000003c0)=0x3b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) clone(0x30800000, &(0x7f00000001c0)="91c901c2fe1af1f196204c860009d6d30462d3805ff2ecc635fefb62ed7510103f9d49636b72794ea9b3729def1a0affc07e6c0fa4f6283f008050becf46aea29cc95e803ef0b51bde39d6825818e5286d34bc6412c3b8012164a49612fb472ebb9d44c2470718088d00691e3104e2c728dbcf19736a94e4fbe29e9c8e2a412e4386c3bcc370db9d9c96208bb9ce2768f5a76b3212ffa818e6d6f7ef4ea9319ad173ed7acda2f6b81fe42df851df800a942816a8c0c136ee88674ce99ccea98ff417d50438b5", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)="d3dd5634548e3b0b7a75fac8b8997b519320e13ea280993d069ece4339897bb2154a23c786d0723d11785b6f9248a8156792a02fb60b930c8e55d2ae249dee39e581498bd2763c8f3d0803c4ea0323ae21dc06d7f8d56f3a979f00f0e0662256361f3faa65d4fa223a930f5d07d55c492e18a44a7254cb4c7b46a61cda2fa1548783130c563e9fe6e7f7657c618df0ff375c661601abe05b8b94fdcf156dbd8558050d1b5374c528052a58b62b9c5e7d872026f803eaae7b8128959e806137e31ddf8780c1a0cf118599b149ba00acd47d25c87d") 2018/03/25 15:29:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='-', 0x10194}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6199be48a9bbc147eba3ce676e1734d0a734b05679616d0a3f3bd1162437c84de21909557f8909edd2e9d6b26ac4f4f4cd476a9479539be9fc8d5ba3065f468ca7549823904f51ee7d56cdd1d98aff9237a6de0bbc4aaaf150958a2d35271bfebc243c77f1397ab939583c1fd4677f017201a61284df51b37d8eacc3de2683123549c14c021311de018432c39fde64dec830e25a16e69f4b371694066420cb", 0x9f}], 0x1) 2018/03/25 15:29:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000480)="9bc7d33a57d94f18857e65793ea2dfd634781bbbe5e800d0354f9cc194843418e99debba203df7fa7988007cf8f036b99f34b11b6e1a5bcc2c99ffacdc4337872a4005c57286ba8aef0ba55464ff243cc7af9b077f0e8609ea1723a2bee61f9c8a7f05bf4e0111e0c0a558f56234767cf02b8dd4cf0efc7a4687604252399148251ca301ecfd88f0d0b49348dc17e640d31861c7840718a5a4cda64a315c21226ce2d0b6645866dd60d8b8f8fe531e556ca00428bd9e859b49f6d5ab14121b73e47f668f29", 0xc5) getpeername(r0, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000780)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x3}, 0x8) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x4, 0x7, 0x3f, "e40100008029", 0x4}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10004820}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x48, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x88d0}, 0x0) signalfd4(r4, &(0x7f00000006c0)={0x2}, 0x8, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x5, [0x8, 0x7, 0xfff, 0x9, 0x8, 0xe9, 0x6943, 0x8]}, 0x5c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfffffffffffffff8, 0x4e24, 0xf178, 0x2, 0x80, 0x20, 0x0, r3, r7}, {0x1be1, 0x4, 0x0, 0x7fff, 0x2888, 0x80000000000000, 0xc0, 0x3}, {0x9, 0xf5, 0x200, 0x80}, 0x6, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d3, 0xff}, 0xa, @in, 0x0, 0x7, 0x1, 0x1, 0x6, 0x6, 0x400}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/25 15:29:41 executing program 1: socket$packet(0x11, 0x48a0153a85b3fc25, 0x300) 2018/03/25 15:29:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) write$sndseq(r0, &(0x7f0000000040)=[{0x81, 0x7, 0x0, 0x0, @time, {0x0, 0x1}, {}, @connect}], 0x1c) 2018/03/25 15:29:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffd3, &(0x7f00000000c0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x4044000) set_tid_address(&(0x7f0000000080)) 2018/03/25 15:29:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) [ 43.314926] audit: type=1400 audit(1521991781.541:6): avc: denied { write } for pid=5145 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 15:29:41 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x8020}, {r0, 0x8}, {r0, 0x200}, {r0, 0x2400}, {r0, 0x200}, {r0, 0x24}, {r0, 0x90}], 0x8, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x94}, 0x8) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x13, 0x2, 0x3, 0x3, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/25 15:29:41 executing program 6: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') restart_syscall() chdir(&(0x7f0000739ffe)='..') umount2(&(0x7f000009effe)='..', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8042, 0x0) 2018/03/25 15:29:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x10000000000, 0x4) 2018/03/25 15:29:41 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000400)={0x80000004}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/25 15:29:41 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) 2018/03/25 15:29:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xc33) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/25 15:29:41 executing program 7: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/25 15:29:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000480)="9bc7d33a57d94f18857e65793ea2dfd634781bbbe5e800d0354f9cc194843418e99debba203df7fa7988007cf8f036b99f34b11b6e1a5bcc2c99ffacdc4337872a4005c57286ba8aef0ba55464ff243cc7af9b077f0e8609ea1723a2bee61f9c8a7f05bf4e0111e0c0a558f56234767cf02b8dd4cf0efc7a4687604252399148251ca301ecfd88f0d0b49348dc17e640d31861c7840718a5a4cda64a315c21226ce2d0b6645866dd60d8b8f8fe531e556ca00428bd9e859b49f6d5ab14121b73e47f668f29", 0xc5) getpeername(r0, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000780)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x3}, 0x8) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x4, 0x7, 0x3f, "e40100008029", 0x4}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10004820}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x48, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x88d0}, 0x0) signalfd4(r4, &(0x7f00000006c0)={0x2}, 0x8, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x5, [0x8, 0x7, 0xfff, 0x9, 0x8, 0xe9, 0x6943, 0x8]}, 0x5c) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfffffffffffffff8, 0x4e24, 0xf178, 0x2, 0x80, 0x20, 0x0, r3, r7}, {0x1be1, 0x4, 0x0, 0x7fff, 0x2888, 0x80000000000000, 0xc0, 0x3}, {0x9, 0xf5, 0x200, 0x80}, 0x6, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d3, 0xff}, 0xa, @in, 0x0, 0x7, 0x1, 0x1, 0x6, 0x6, 0x400}}, 0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 43.358060] audit: type=1400 audit(1521991781.591:7): avc: denied { read } for pid=5145 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 15:29:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x20, 0x9, 0x10001, 0x4, 0x9e, 0xbb4, 0x4}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x3}, 0x7, 0x800, 'id1\x00', 'timer1\x00', 0x0, 0x1c85, 0x9, 0x7f, 0xef6}) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 15:29:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/40) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000080)=""/103) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x81, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x35, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x0, 0xeae7, 0x6, 0x3, 0x0, @random="22778ccb9f01", "81e362", @empty, "a31beafa9d2f0f1d57b0a6f00a4c0235"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xafd, 0x73a, 0x8c6, 0xa4d]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) 2018/03/25 15:29:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 15:29:41 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x63) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x7a, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000300)=""/122}, &(0x7f00000002c0)=0x50) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0xd}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x28f00bfb) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) 2018/03/25 15:29:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="8fa9bca6c7aa991d10b6385e1de758f266a0cc7e61fb559d4e120678e146700b9b7eb213f04428295add1042bf15dea63b3e5ca209fdf223ed9fee4df895a907323c9b54bf", 0x45, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000080)=""/98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ftruncate(r2, 0x80003) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x3ff, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000140)={r3, 0x200}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000280)=""/204) 2018/03/25 15:29:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000007f0000017f000001"], 0x18) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/162, 0xa2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/03/25 15:29:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/25 15:29:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000b10000)=0xc2, 0xfffffe5e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x0, 0x80000001]}, &(0x7f0000000080)=0xa) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0x5, 0x10001}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x200000000200, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/25 15:29:41 executing program 6: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f00000000c0)='..', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400242) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) execveat(r0, &(0x7f0000000100)='..', &(0x7f0000000180)=[&(0x7f0000000140)='%\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='(keyring\x00'], 0x1000) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/25 15:29:41 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x80010, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 15:29:41 executing program 5: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='eql\x00', 0x9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d4dffc)=0x9, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000f9ffffff000000000000000000000000000000000000a8a138636e9d56c66f436bdbe419f03a701c8a0e54a7219571c1ed9c8adf0ed982ec171496d163b0c56a55ef951e0df973601bb0db125e7ea291ed9e43dc9b6739565884cf1b70e4a87685b5cf3777bce74479a7da9056a7ee6c23c5bce7ecc9"], 0x58) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000), 0x0, &(0x7f000049c000)}, 0x0) 2018/03/25 15:29:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe29) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @rand_addr}, &(0x7f0000000140)=0x8) 2018/03/25 15:29:41 executing program 1: r0 = socket(0x15, 0x80000000000, 0x3) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/25 15:29:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='^\x00', r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x232) 2018/03/25 15:29:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x3c, r3}) 2018/03/25 15:29:41 executing program 7: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0046d00, &(0x7f0000000fff)) 2018/03/25 15:29:41 executing program 3: clock_nanosleep(0xfffffffffffffff2, 0x0, &(0x7f00000000c0), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"d45602214ab941"}, 0x7}, 0x10) 2018/03/25 15:29:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000000080), 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20540000010ef30000000000000800001f0010000c0001ff00000000"], 0x231}, 0x1}, 0x0) dup(r0) 2018/03/25 15:29:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001840)="026779d614b49e1f66a4aa6999c387ba669ae0bbba50320c39079d254f4e992b175d7bd04ca02a5069bd9aff564e1810fbc777de8a7b0ca765467bd2552bf7b290e44e023f", 0x45) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) bind$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x5, 0x1, "d85c82519c8e51140e7441ceeea9bd28bac9e316cab275f86b0b9371d5e000bd8ea7e20f3e10b456080590b3722548987443da3125ccc3488fc34511eb1f67", 0x15}, 0x58) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000017c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000340)="127ce0c393f79f21bbe4b239ec4844a1a5991b2daa4f0c533c51d7135f0532e345d31460e3e4f1a9c531a12098b391c69eb966c490615e0797867debd0943fef529955b748b4cf6ae6433c3b699084090bd8553a272bbe89b14e645a433ce7e2989f1c271d12b72ad7b13a4de3f4bad217570f3e82f0df573faaf9c93ff9d19ccb08111744acc9b68a83bcada5785b0e34a66b4e78cf4a056a6a5ff8561d2ac9f5266d75be921fd83c7053d90c99958b56a436301cfbae24d0cd713b052bcd5b6252d768455c4b3b9f36f4fa", 0xcc}, {&(0x7f0000000440)="3abec806a4ef1dc90fd3a552f7ad291ad3ed22df22d738e5646d362e5b452b3f1c9d528f1c5e7ff6e54dcffe71c14c4c6552b977a2677eb5ba60ab6c21a67766ec76cb1a75c417b37895673dd7125d0c88df9666945ed54dc6ccb982394dac52ddf480115f3c03c6742b710df2396b880c7b6b1e64b9bed48af4bca93ecaf979392e8c13f964d43cbff105bc72652b188f32f5551075768f254215739daa59c3b695dd9104e9dc8fd273feedb23a2905620f89809eab16cfa3acb3503424d479d6101a4cc3b9627b9df331f4b537bba7c40c667d8e22bb85ae4a46497b8e40cd5bdd8a11e33ec92e0e57d8df9c579a3064de81e6a6", 0xf5}, {&(0x7f0000000040)="c063b929e04fa5475a65e00c8c7116d4838fffad", 0x14}, {&(0x7f0000000540)="c2ba276f6d4b5f123172136721546065a3ecd9156749e948db9e66c83b8acbc2d6e040f58548fb8271c5d4ce41d0219aff13605ada9388654b24a66f8443c136d41c6fd1f80a3cef56c4d5411f78767ce7c6b3158d6f49d9b9a76dc20aa6eaa70610f5e1a03a92fd7fa4b36e43ecb57327159307bccff5f1b4cc5f101996435a51e4ac454cab6cd68d5b745d7ad6b8f55eae6fba35cb1082bbc482e36294ed87fcaf8ba6fb68f2f2e7cdcd3998a5a00e4aedbacc00c9f0442f0d75d73a33303c05b8136929a970040b6d31e584376d2f1fc83fb1cfe5bbb7b64d7a0f6098aba3becb28b0f47ca63801508058e508132c804b54037c3691242931f417a36422aa8e9e19f731e91ea3b6c29d39198269ac363b1636a314b7ae8a00bd19d28cb358bcc117a30b8db75e076ebd3f04abdea5cf7076cb4b297e2b9e6d73f99e0f415c9f2be0bbbd2d6af0aba770e20ebb38bb0ac9562e9afeae2b0d1fd4a8e7716f24a50299a1376d9220119e0bdbf838012fd3452d92333056f17c7589003e415d77bf737ae5c134715c6f6987bfbb85b7e9d1b8d12310662030ee40d30ac4b8adca526b364f509c606e57088b4e9ce4ce3a344e8d80260dc82ff6ae42f9aba597d97ad3fa36381f2da90304976994e371fb357ef242f53da2d4d8472d23eb40a9d35b375771a624f5312e4572bd24d43556fc8281be8e85818f159123f457d3ba4d5585ae648cfdd43d3bf8d4a0caf498477e077429117eacd7063160916a0e38a167deff229c21a2d96a10af07601b074198891df42d1c71f528367c1518e348353f00d4544c31d0bf405ed12c227f5fe6a4fa91c0c8499e81c52e376f8f0d4cfb763238c479fa10e09e2087f5fc47d712117f1800ea20b66ebf78674666c4fbd810133ab2db2eb3c8b65044cbd05fdb5c8a20ce55794999bd8116d90b037cbc8c05408ac92d4d5676f5c482f3823b3494910680c4bf99751a15c5ca95f4878cd44a292f2ebbb90a48d3a91d85e56018bfee0ddbb7052d10e2756214b1ffd73dc3dfe2c33eed611430304da5a7f9a4360781cbf28d3db6a7b1f6b029d551115b320688287d278077695de3cabb9af7e1053a1052af2d7d41044ab0d00fd4fb309e0092719ed28282b7453817e4c8d83e5769a78fcf0758d85827e41f0fa00cbfc60cc03a1171d3557246a88f611d2b0fc8809403518bdd56f9f1347674904529ed85bdf2c3a9e6ed5544636851f2f9b983368c69dcd831a99be15c3a5a81af9f93d42822238ea17fbddc7db76bf14469ca4886df85dc5a5a5136294ae3db12bc7b886adc8c82e43a4564f1f8e8c73b38c7555c6e25c8dc786396c96d6965f260da972aa7b83252ba87b920a1c3cef6b6601978bc625f12aa87bd5daa5cc642d8d83369f39ceb7789804cfc21cf37b7c10e7cb106d4a40d92037003576a5fa66f8973b81b42299d25ffb981ffc6ba1f4b8f8093094f8bf0af6d189fdc756031d05bd834468ace5b264408e21a64f246f7651cf2d466db75575bff725c032572ab998fc11836f4fd89069e9aa143e3d662bb488e7ec896f3636a03699de635d878654e2ef8904e5f1a91f1c6d54168298da7f5fae6044156bef487a4f5d35f2a9b216136af06fd7a0b13ab90639b7688f1381df11d5040ff97a7f35992cf4f3a7aa9ca1ddb2bb6ac199bb008566d623af96076192ba4d5216500749c6088f51336aef98d20e81fd9bd17841ebf69b03d057159af2b91d8e8c179ff20670888c9cec773532a979112da60d802297bbca29f62f801be6de685340a962508254bf343c74f067a3421fa8487c7f2f7daa6943b008ff37cdbdc9fb83ac58417f44d46f396b9afc2c408963883173524c2d679f1bf69b3eb4cb8de3d9ca71d93193b300ad748e030c1c7efa687a8a41a55a75b7a2c65814e55ed9baf7fb7c86ff3543f086944700ba6490e5cc04dce2537dd16ddb375a0de250d90646542c2d5a93d99c78d3a6698b986c40d042d9e89beab9d8204c8f106b75ed6d332f8caa004a7354efef857028e239572dd5082bbaffb5f02fa3dcd6f66090da50bcf277de6b28c287f1d68dcd58ac376a963dced5282af976d3b636af91ac9749e73be78401950d0d99a7cd2b93358a69df7b78c594df293174e53d807f2ec64118922e5048e781d27cdd48e405120ca99fc8f0dd06183ba9923be2b43109a5d1b51345c5ccc066ed22a37abaf2d9726715b6748e6ea04a60d0e751221d6b21df6e0c291eb05ae5124285c50d6c3415f8998c8eccad1fd3f86884eb4d5cf59f2168bff0e7afc16e4ede480c478f3129b6801b78e2913a0cf89fd4dc09696f97c74602a438569ae71b6e7bb2bac8133d56c475c26c8f034ffe47f0ecd742fdd200c7789a1ae30563712c6e127fab5e7dd71cc9a0d84db09f1978c7720988187ff7647ed69f08773c45029355ebdc6249f97d1a568e5103f341e79046c1e2b49b7fe4e58af4c7d1dd1f8a4eb69677325dd202fd759eec90b88eecab7cc12b9ca009af78987db93c79b5d34297f8fb30c871519df8f483f88d99441f9796461b7203e355c1803e49832b42744a74b1dceb2e239109e0d99d178c78256c98497ee102692c36fd0afb9cb1a60390da333b113f5f80a3d4d8da4114926e6ca365bf84cf6aea1ee38be15c48f8c0382d6d054e1b90982d9b50e381674e1615ba017ab4d61ed19abdb6f07368838bf12c92cce7c93a984ec1afe5a6dda69d308e38bbecf7c8adb7662f8fa0b47c4b0d09463d564c8b191de490aab839c9414371496646794393b8d62c4e3733507971d69a7de484d446c24470665263af1075b6b4e2a89e159a64fa57fd7cd6e8512bef3e3394de49cd8175aeaff229ae9aba3c73e4657d5ead0dc012318098146cc45f0a82ca8501db239823b96c2d92ba390889c5917573c96c642d46807f6fd1dce0427d861841a22af9ab27b066e18913dc114926c26a0b151b75d6aaa1244540ffcdd3d8c08de1e1cbcc342d01a6d3941ff9098c39d17dd0eccc6abccdf1eb5271b5726914885bc714fbc79aee74db84793712e6f33ee66dfa6bb7c0b41ab8c1089373d1da9c836ff96e0161445fd4be1e97c49c45d563b70f1c94f7f9637baaacb25ea47684576a5475f3880949579869fee56ecefc8c00cdb5fee98681c588c2b2632cd694bc865a002936c7083c82db4622352a87788f28df5781b0ef61cb4dc9f2397d03e806e3fda7ebb4d7d5286edd00345c46d3e8647b12112e87b11a558af1bb8246ff854b70a14af95f96665c777a8a2f03e86a2c0f600e7eb0f896156ac3cf1e8fca57cd682098780fb693cfa4ddfd6afddca6f2cb78373aa5a81f9b1e6f1b29cfdfa9f1ac2e65975c91067c9c7ddd7839165fab0835fa00543ecc8f50b17addd7da7254e549f3f0ed8981988d27764c7a59dbf55e7ee2ed52cf40364612310a8448c73797734448d977411a8774864af6c3707ae4fac30747f0bee159b8f3fbc679489fd96da99a67c01f006c471e1f60a33ae645d23c70d97185056f4d00ff671a2751a1375637aca78f9a3d77493bb82f7a4d5a7391ba52f96915a82deb7fc2d63a2f0e8635385e2fe003f9b6ea021abb4e26739e5c580fd4de7e9c334ccf6564c8791f334bda6fcb3253cbd17aff260fc5a189b7e4ab72c17cf0ca5c0f5e65d62cda9251d3ad8f36bf5b081361d4a8f4b4afbae4f770d92b95c1f339bc47388f425592cd91d5d55fd4937f83ec79c6cdafbc333cb679f410f0110f5702df435cae835464538cca8d475654e226ee97343eafab75b963c2ca79c406133fc7fe9543872d1ed5d46676ab518f6ce4ab15a9544d1e3224688e1a771eee5035042cd89f4caf11fc69eadc00a7fad5e2c579a75604fa963b9b85ba31d472c55ba66b27c836add0b0b14c5deabc1846303fe5d514930971eb60f06db0130e1f41d5bf1818d84ebbb7e19f0107f0da4463b0d389d556b4067f98b3f8cca252ae2d7e59851fc419fba795bf984ecd63fb02494b76227e77f8c9ddafe89de4c6e8a80fbbac59d5cac08eece7f5acb312ff8686c6e4ff0c321412c30f5a74894d419075ccafe8a25796a9cf45f18a72d22796032b20f3cd67a3ec2996ffb56f852b1633695c19106d8e2616005a6d779b897616b7ad88bdf352d3147560a2a22a13f0b6b8ff01a6c043edc91a668a1ea2037e3d9495981eff54498b7c7601b9c0aa96b48abfab006b73d971099497039cbbd87e2a8c839772992250a8b76b516965a3ba9febfc4b4efe9719150742cefbf911c5f0472d26a590be13708c9430de5940c478ad0cac065dbab4e831883797946a48993f830dc301c30fe24df251a9ce302a2a1c19beb46da0d768d2f938e970bd8e11847b6596466c7117349dae0a64fa796372c7c3b5ce3066752f72db5c0014502f25f9b4595c7ae1e6410b54d10e6f595d0113fd82675c60e2ff5e7e303743ab310ac66c40a3fea9a4247026b62ee70b67e3aa02f0b38e5bf4c9537130f02a3c333efda2d8423998d78d4b37d39ad7ebece4881b1fd700625b24bbbac58bf8a9bb6daecc8bc7b4b6f4b0387d486e4aa6bce6eb2adc913a2eeb5119814dbd146d722a7bde3d21edcd9209a5966aaf9b1bdac91fd80bd615ecede01dc04390544afede9ba7c1085259e38edb58d22bb1006b43ce4a358b75248a1bee239db2f4566ddcea2aee3ab638df5f506697cca89721387c221fcf7bbdebe2f5ed378c93b9c180111444fff92691aaa76bfe351728b5d9cb193656f7b8def1e0b5f44aa4d04e7805d145913f20d4254280faade5d368480e3870014e19e2ee31e59944bf42d32257d803f2000059bf91b11c5da59d3040dee057e849ae41f2e1d421c86832718a62120bba912e4482be1a59e90fd5e89d14c863573f119e84306e276a11aed0dbe0ba3f229a0fbcdfadf8fc5601b559941ff66335970ab88f330aa4de6165c7a0b452dec8cac12ea0b09eac53e08db99b4ae96c5337fe17ff71312fd0b652c95387033adefa9b5d809237e444570d39f0755bebbed17cc06dad8d5c50695595f352cd9e7f16f1aa9bd5aece24777f1608dd559eb7bbcfcd7662fd22604ac313a4cffecb4210147557445f52db4733a5cddb6012dc191e3dd4699365000b177fd2f060b9f47a78456322bf1f450f2d8d5b241c2ef05617625c6cda2554e68f02fb45c14a43113057e54febb3d96ee95efcd11c35a4d968d342e87b21c9ebc721aba67536c45950d2ef90fc491c31dba5395e27d03c11065db76e1a2a7e392f0bd2416e24ee391562a9d9016c96b36eafe4c963218b837d0f1b4dee20300132c02000509a51ef4b2f38a5e9398bd9c95961a3a5165d14bf9a7211f19ed68013cca73e133b95fc1f7b632754cbf7cc9337517e96ea3b3145b0094b57c3dcee027ad8bd0123a065c62d08eaf5eba6f7163c812e3f6ed8adf242b41d135bd281e9a991e70a778c754dc9730ccd9ccd8c159c338ccbc4d13efdf4831797ffb726360231759c786535fcad193d4bcf1600765b3e1d25fc3f2904942396c072139b7cfa67760246e5392576b2c2f4a6cdec07b78f2d6590b5f10d235dd27778478330697011261c3ecb6b038abed6b038f291a0ecc4ecdc2e8d2852c3a59546edfc8053bb0a93b91f5ce53b904858b80041a1770a0ab17f72f82bf3a48f72462bd9869107ccdd65319bdd2c90cc5a3bd5cd3183af006838e3f0213e110cc7b191ce5b53cb83af6fa78b5932488c7bda9ebc68a0d17f917a6ab79a93bbc15ebeed969d6f280badb9744afe2", 0x1000}], 0x4, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x800}, 0x810) sendto$unix(r2, &(0x7f00000000c0)="7f98499d152383260273f484a71815d5a07ac6fdc0e196cbb63eaa01248f083a3a4a86c11b3c206e212c30a61f6dde49c780608c3c93e46ddd72461186acd8734809766216f410a25cb8635f327820c7b5a7", 0x52, 0x80, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 15:29:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x112, &(0x7f00008c7000), 0x4) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2001, r1, r2, 0x9, 0x10040) 2018/03/25 15:29:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) r3 = gettid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x8, 0x4) exit(0x0) tkill(r3, 0x0) 2018/03/25 15:29:42 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-$\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000020008000600627f0000000200000000002e7c2480e3028ff56fc3612bb2d12b52d4fdc02267aae13bf37b4fe4e24870f14696206bc3861b1784ce321809ef0f9a3bcf6bc217f3ce47f6e1087c4dc6d77f2eaef1ed32c9c0057940063a55de893f8ec20cf70d67c6bcf3b4a538e3e57b6d832e5f8a89fa0a39baa36fc4ea140e1eda4aadcf6905120254c440d67066"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7}, &(0x7f0000001200)=0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000000200)="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0x1000, 0x7, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r2, &(0x7f0000000080)=""/46, 0x21, 0x0, &(0x7f00000001c0)={0x0, 0x989680}) [ 43.851130] audit: type=1400 audit(1521991782.081:8): avc: denied { create } for pid=5239 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.879740] audit: type=1400 audit(1521991782.111:9): avc: denied { write } for pid=5239 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000003f40)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x10000}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/25 15:29:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x840) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) unshare(0x100000400) unshare(0x40600) 2018/03/25 15:29:42 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000190114380434bb50eeff0500000800000a00000000008000dbda", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 15:29:42 executing program 5: r0 = gettid() exit(0x0) getpriority(0x1, r0) prctl$setptracer(0x59616d61, r0) tgkill(r0, r0, 0x10) 2018/03/25 15:29:42 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/25 15:29:42 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.FinderInfo\x00') 2018/03/25 15:29:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x6, 0x1, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 15:29:42 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="07c7580fc632", 0x1000, 0x0) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/03/25 15:29:42 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)="0000010000") ftruncate(r1, 0x2) ftruncate(r1, 0x438) 2018/03/25 15:29:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000003f40)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x10000}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 44.025413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=281 sclass=netlink_route_socket 2018/03/25 15:29:42 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/188, 0x14e}], 0x20000000000001ed) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/25 15:29:42 executing program 0: rename(&(0x7f0000547000)='./file0\x00', &(0x7f0000fa3fff)='.') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/25 15:29:42 executing program 4: r0 = gettid() exit(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x100, 0x4) setpriority(0x0, r0, 0x0) 2018/03/25 15:29:42 executing program 3: prctl$intptr(0x0, 0x20000005) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f00000011c0)=@nfc, &(0x7f0000001240)=0x80) syz_open_pts(0xffffffffffffff9c, 0x62002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x404001, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x45694269) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001140)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000001180)={0x80, r4}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') getsockopt(r5, 0xf78, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/25 15:29:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/03/25 15:29:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x43ffffffffffffc, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x80) 2018/03/25 15:29:42 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8c440, 0x0) sendto$ax25(r1, &(0x7f0000000080)="bea026057a98476fa278a80f8c3fbe4dc7bed5b9828a350a7b9f71e5c6d323dd7df21540b0e52913faae5fcb0d354446c2f4bca4a76f89b529b2dcb7bdd5fcd1f3f2f8b09dab0ceb39b88d0b9a174036dd4ae61339746ad4f2c175c0083a749d7a9294fe7c94811fa1b492029dc5b90ba799dcc091cf29804cf0d862e3808dea44d45ca74e9a3c909d66f776c126f6c85e1d1f46650bcc44958f0553a88932669932d9e4239fd7fa7c6d1b4bcfd272559b638a407011d7ee41c039ffd3ebac47852403f5505eb80f110d4930efb19d516fcb09a25fb54e63", 0xd8, 0x40000, &(0x7f0000000180)={0x3, {"f9a807b0affd27"}, 0x40}, 0x10) 2018/03/25 15:29:42 executing program 5: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000001}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/03/25 15:29:42 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xcab) r0 = epoll_create1(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x402, 0x49) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.co\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x1, 0x1000, 0x0, 0xc2, 0x65}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x81, 0xfffffffffffeffff, 0x0, 0x3}, 0x8) close(r0) poll(&(0x7f0000000f80)=[{r0}], 0x1, 0x0) 2018/03/25 15:29:42 executing program 0: eventfd(0xffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000140)=""/9, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)={0x40, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@generic="6213bccd3506cd317fe75f7e499054c1d55bfcc480a7e0aa885c82164d8e9232936e009f3523c93b8684bbc3"]}, 0x40}, 0x1}, 0x0) 2018/03/25 15:29:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000f8c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f8c000)=[{{&(0x7f0000f8cf80)=@generic, 0x80, &(0x7f00000b0000), 0x0, &(0x7f0000f8cfe8)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f000046f000), 0x0, &(0x7f000079ef79)=""/135, 0x87}}], 0x2, 0x10000, &(0x7f0000c26ff0)={0x0, r1+10000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) 2018/03/25 15:29:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000016c0)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) [ 44.135845] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/03/25 15:29:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2ab, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x4, 0x0, 0x0, r1}, &(0x7f0000000140)=0x10) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r2) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 15:29:42 executing program 4: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) rt_sigpending(&(0x7f00000010c0), 0x8) 2018/03/25 15:29:42 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/188, 0x14e}], 0x20000000000001ed) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) [ 44.185462] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.201092] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 15:29:42 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/03/25 15:29:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000280)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12e) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x60e00, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000240)={0x57, 0x3, 0x8, {0x9, 0x2}, {0xf20, 0x7f}, @period={0x5f, 0x0, 0x0, 0x7, 0x3, {0x80000000, 0x5, 0xffffffffffffffff, 0x8}, 0x4, [0x7, 0x6, 0x5, 0x6498c19]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0x0, 0x8ace, 0xfa86, 0xee1, 0x81}, &(0x7f0000000180)=0x98) getsockopt$inet_opts(r0, 0x0, 0x40000009, &(0x7f0000739ff1), &(0x7f0000000000)=0x248) 2018/03/25 15:29:42 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) select(0x40, &(0x7f0000000140)={0x9, 0xffff, 0xd717, 0xff, 0x80, 0x1, 0x1, 0x4}, &(0x7f0000000180)={0x1, 0x6, 0x4, 0x7, 0x6, 0x0, 0x8, 0xffffffff}, &(0x7f00000001c0)={0x3, 0x61, 0xf2e, 0x4, 0xcea1, 0x4, 0x2, 0x1d94}, &(0x7f0000000200)={0x0, 0x7530}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 44.248939] audit: type=1400 audit(1521991782.481:10): avc: denied { getopt } for pid=5323 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:42 executing program 6: r0 = socket(0x10, 0x803, 0xfdfffffffffffffa) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x0) 2018/03/25 15:29:42 executing program 3: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x800) r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000040)="00ad83dd", 0xffffffffffffff6d) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x28011, 0xffffffffffffffff, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) [ 44.286471] audit: type=1400 audit(1521991782.521:11): avc: denied { setopt } for pid=5323 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x74}, &(0x7f0000000240)=0x8) 2018/03/25 15:29:42 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x6, &(0x7f0000000080)=0x1) r1 = inotify_init1(0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee0fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x3, 0x2, 0x1, 0x2, 0xffffffff}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/03/25 15:29:42 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x92, "b07f2d28777891ddf291108471c7c661d196b3eba4f5a4f38f5c8c9bba9f7b781e3d6b6c956906201adaab84faac7e0b74f073ad84ee77c6f7241782f09244a32e6d3f1afa523ddb625af4bb67245580318b9b6fe5c4d8e1c0527f5866fce96bbdf822ae35e14ab033df6c43571bb48ef7eefa8c0aa118a7e0affbeb08677f39de6da696b6cdd69a6955175e571a74660c85"}, &(0x7f0000000340)=0x9a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x2f, "5a3a2703f25fef27d526e5d8bcc16fbdaa4b50b286599b9b311ccf2689e09a0662aed57eaaae3ca2762f9074453409"}, &(0x7f00000003c0)=0x37) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000020000000200000001000000000000008000000000000000f81ee7ffffff000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000067d000)=0x10001, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x1301805e, 0x5, 0x2d, 0xbe15, 0x11, 0x3}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x97, &(0x7f0000000100)=0x2) bind$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/25 15:29:42 executing program 5: r0 = socket$inet(0x2, 0x4000800000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000003b80)}}], 0x2, 0x20000001) 2018/03/25 15:29:42 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/03/25 15:29:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x8000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440200, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0xd779b08f2b2d6073, &(0x7f0000000100)=0x2, 0x4) 2018/03/25 15:29:42 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'irlan0\x00', 0x3ff}) socket(0x9, 0x806, 0x62) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/03/25 15:29:42 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) fchmod(r1, 0x108) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/25 15:29:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x8000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440200, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = dup2(r0, r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r1, 0x1, 0xd779b08f2b2d6073, &(0x7f0000000100)=0x2, 0x4) 2018/03/25 15:29:42 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000280)=""/107, 0x6b}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000f4c000/0x3000)=nil, 0x3000}) 2018/03/25 15:29:42 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001540), &(0x7f00000015c0)=0x6e, 0x80800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/access\x00', 0x2, 0x0) dup2(r0, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000001280)={&(0x7f0000000200)=""/4096, 0x1000}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/mls\x00', 0x0, 0x0) r4 = dup(r3) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001240)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000000c0)=""/255) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080)=0x892b, 0x4) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff496a}}, 0x8cb, 0x3, 0x8001, "cfb0193880cd7161e063bf5ae8e1839dfc71e802dee71c63741a3dd5e2b31702b7ef034fe36a9e1acddcf0d1482f3c6c281c00c3a63d3f217e419be09aaf508e2001e26260822742458695d7da1fb540"}, 0xd8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000013c0)={0x0, 0x7}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001440)={r6, 0x20}, 0x8) 2018/03/25 15:29:42 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0xfffffffffffffe00, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x219) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x12}) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) 2018/03/25 15:29:42 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xf71, 0x1ff, 0x10001, 0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "76f6426b90da"}}) ioctl$void(r1, 0x5451) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/25 15:29:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x61a000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffff, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 15:29:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="53e7746ba9cc76cd4c819a59f47b9608", 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/03/25 15:29:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/25 15:29:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x200, 0x9, 0x6d, 0x7fffffff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x1, 0x3c, "e1fa1b5fc013679e68e787b0e8c307361e62c73e78941013db24e9b4ccf44195e78803628ba609c61a3c7f587f0a8e00003531df05822e586c6205f2"}, 0x44) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000baff34)="f4cf1bd29c42a88926bb48461b3341e600fcbe9798659b040f42a0caefc4287a41320a0d36b906df528b00a8ff0c6cc3f96f47362aeacff74caac25045ccb4a1a13938d9cc861501a948b18c40e276e28374b0cf9bbcb102a188ea78c4e04ca5bf7849bad841ea81e46a1410b7bca46b78915629217c18a779d470d8ca21d26cfeb9", 0x82, 0x0, &(0x7f000070aff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000d6bfb4)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) gettid() sendto$inet(r1, &(0x7f0000b22000)='`', 0x1, 0x0, &(0x7f0000ad5000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) dup3(r0, r1, 0x0) 2018/03/25 15:29:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="4827d4333559", 0x6) socketpair(0x15, 0x7, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000180)={0x6c, &(0x7f0000000100)="374fc65f6b4d183686118bfd68f8b468f39eea9e0ea0df450b03bc43496fa63d7a5b7c51e4de40225b5e6c662d1b513c76476b0c143040f626688230a2e57c3fb5514680bb035b10d9e7f4669115e8469d510875d0b6475f63c72b7e125e2f5e6ac9ff4a94233aab4e77db9d"}) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) 2018/03/25 15:29:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28801, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x44) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/25 15:29:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="046304400000f600d6d316482d1d131533e25cfd9e1c74380b50dd11b3b9fb1f67"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/25 15:29:42 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)="0082a60800007413f3cde29a2209c126688ce11defecd57720e4f374809a9634566719f04e2e72d85603481db72aeb07a8da66ea3d2f596ee226b77b938480b3afa765baae7de09bfb3ec6484e1c60b351aded99578515de5dee43b449cc1993f208170335f430e6ddb2a701099016ab75d8608f4ee4f0e8c29dd925e7f55aa32cb619f0bb7ff4bcd41d605e7c07e70f0835509f5b014f6899dbe979d60c183256") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000180), 0x0) capget(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000200)={0x7ff, 0x80000001, 0x3e, 0xfffffffffffffffb, 0x1, 0x3}) 2018/03/25 15:29:42 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="28bc335aa8646db44f2b124c43eab9b4c061a12a9da4970cd5dbc5937cb781b5eab4699043a93424e5826c52542a35d272222801d043a6595edb772544369c17b7a716cf9b160fbd10a7f35de89fafc843732883288e919ae6f3cc6d5f650fe1c268d810548bdfcd885abe17d29c8c910c4ab71de5e54b0959c5df5505f0f95ff2afbbb7636c2c5d3f540fd9307980d0af85a8", 0x93}, {&(0x7f0000000180)="b200ed9f4801157e9d7fb5620f93561ed4814fa4e044300ffbb17e37519286c8f00185767629a3fc663a8d15687ace76c3bd6489177316c5721237d58fd34bc98e1300989c7137279199d64049db50f49742c71bed706967847511de71b2fe2248e35fd9b19bf9f811816e71b61037c12ac5166b012d60bf360837dc2a2d9e5189500c103bb0891e6634448c2d237fc36b0803f38b0fcaf97abf2ca95cc38ae5c3930cf3876f8f4a9692cc4f874451ca619d9375b4705d605aa27d6f20c1372726e0508b", 0xc4}, {&(0x7f0000000280)="b72c9beecbf8f08e3882bf02d2be9fb2ec56f8cdf6eb382b6c585616fa3be761d114e0089d9d8dbb8f88c13f01664c9409c514a20ea22fd495d41e2078957d385d958f164c5359daa5c5b90445605ce538d0db91460d43a9fbcdd63d817453627635ad4cf2b51bd062ca8a84e7bcbac3158ba780f1d244c593d36a54d2d3da6cd913e59c17c81761ca5925c4f553f424f3b943307f097cf1dc56077d10a67b3c46f411e045248aa1a31e5c", 0xab}, {&(0x7f0000000340)="9d2c1f79071509eb13d76232d0912e8d7e85cdc5e4032647e94654cd592f8c45d610fb3c5227d7ee2645134fc09003ab1e4fac8c3e4dd4bb34aaba3d9affa96ca36d269abaaf51d95076f6af67a764e7f1a5ae33a113eecb3aa27a699b95db307c9eb2eea1e650af2c991b2cdc1acbd7ad84332fa3d7adb8aa55c86e158d7bfb7ca83ab5fb4ab27bbfc68f8cd22f1a9eddde72d840622c5ab5b9ff6fabe4db", 0x9f}], 0x3ce) 2018/03/25 15:29:42 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000440)) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000380)={0x3f, 0xbe7, r1, 0x1, r2, 0xffffffffffffffff, 0x9, 0x6}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xcf99, @dev={0xfe, 0x80, [], 0x12}, 0x2000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xdf0}], 0x5c) wait4(r4, &(0x7f0000000140), 0x2, &(0x7f0000000180)) bind(r3, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) 2018/03/25 15:29:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/25 15:29:42 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) 2018/03/25 15:29:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/103, 0x67}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) [ 44.710252] audit: type=1400 audit(1521991782.941:12): avc: denied { set_context_mgr } for pid=5438 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.752294] binder: 5438:5454 IncRefs 0 refcount change on invalid ref 16121856 ret -22 [ 44.765836] binder: 5438:5454 Acquire 1 refcount change on invalid ref 3 ret -22 [ 44.774873] binder: BINDER_SET_CONTEXT_MGR already set [ 44.780705] binder: 5438:5454 ioctl 40046207 0 returned -16 [ 44.787839] binder: BINDER_SET_CONTEXT_MGR already set [ 44.787848] binder: 5438:5459 IncRefs 0 refcount change on invalid ref 16121856 ret -22 2018/03/25 15:29:43 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0xfffffffffffffffb) 2018/03/25 15:29:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fanotify_init(0x10, 0x40802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffd, 0x1000, 0x6}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/25 15:29:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40002, 0x0) write(r1, &(0x7f0000000000), 0xebb11fbb) 2018/03/25 15:29:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x280000004403, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7fffffff, 0x4, 0x3, 0x5, 0x8, 0x5, 0xde}, 0x1c) r1 = socket$inet6(0xa, 0x80007, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x5db27d69c90cbb63, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xffffffffffffff22) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/25 15:29:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000340)='./file0\x00', 0xb, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000002c0)='/dev/pktcdvd/control\x00', &(0x7f0000000980)='ppp1vboxnet0em0\'^\x00'], &(0x7f0000000840)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000300)=""/50) getpgrp(r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000100)={r6, 0x1}) syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000000840)={{0x3ff, 0x1}, 'port0\x00', 0x59, 0x100003, 0x6, 0xc000000000000000, 0x80000001, 0x4, 0x2, 0x0, 0x7, 0x7}) 2018/03/25 15:29:43 executing program 6: unshare(0x8000400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) quotactl(0xe8, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)="1629d8915513ef217ffd64b21dca9d2971ecab3838937d4d4b8c0468892d4d1bafa61d149436ca38defd671c453435d1169bbfc0") r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3fff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ec9000)={0x5}) 2018/03/25 15:29:43 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) exit_group(0x7a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x8ad, 0xfc, 0x7fff, 0x40, 0x9, 0x100000001}) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/25 15:29:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x335}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x100000000, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400, 0x1, 0x8000, 0x6, 0xbea, 0x8001, 0x0, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff7fffffff, 0x8000, 0x7fff, 0x1, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xc3, "5c241419616c8ce5caf92e2c2b57fe81c829ed0dced36d4e7656f5cbdf3c3f88b8159b09d3d6bfe35a7fb497242e95c400891399fb36a8429a6d99639349d7b6cd1b76eb89c61db8205433017e40bb3c0f7292b6261138cb0a5c827f20674254622f176136496a720c594ffebe78353030dcaee071cc1c8a5d8b7fb9b29c05cfff69d27b78938d31b6b2dde97d10a6b8ec5fe580b8717a4a4136ba5244ab0fd5e37e0f820bdfdc27cbd394a03ae04c2b5bd7c14d08f6f633e2e2c2db2e902ac0c7b675"}, &(0x7f0000000340)=0xcb) [ 44.801983] binder: 5438:5454 ioctl 40046207 0 returned -16 [ 44.808459] syz-executor3 (5464): /proc/5461/oom_adj is deprecated, please use /proc/5461/oom_score_adj instead. 2018/03/25 15:29:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001000)=@ipv6_delroute={0x28, 0x19, 0x721, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}]}, 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) 2018/03/25 15:29:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create(0x23) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}], 0x259) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) [ 44.858437] audit: type=1400 audit(1521991783.091:13): avc: denied { ioctl } for pid=5470 comm="syz-executor0" path="socket:[12884]" dev="sockfs" ino=12884 ioctlcmd=8946 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 [ 44.901288] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 15:29:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000005000000fff7001e0000fffdff71e292eb2fb1868e30f7fdd261ff000000000000000000000000ffffffffffff0000"], 0x28) 2018/03/25 15:29:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3}) [ 44.906430] audit: type=1400 audit(1521991783.131:14): avc: denied { create } for pid=5470 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 15:29:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffd9d) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/25 15:29:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f00003cf000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 15:29:43 executing program 7: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000240)) munlockall() mremap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) process_vm_readv(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=[{&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f00000015c0)=""/67, 0x43}], 0x5, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000180)={&(0x7f0000000040)}, 0x3, &(0x7f0000000100)={&(0x7f0000000200)}}, 0xc) syz_extract_tcp_res(&(0x7f0000000080), 0x5d, 0x81) 2018/03/25 15:29:43 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') timer_create(0x0, &(0x7f0000000180)={0x0, 0x32, 0x6, @thr={&(0x7f0000000040)="deb24325ccab2ba69f961d0a0e30e1c9ae0d10bc12f370575e4012e988e03ec16f6ed684076867b5d0d99d46af8ab1cd6f7a", &(0x7f0000000080)="5689b21cd766fca04f3195222ee044bb63787f48bdcc4f32080f01718ee30a67ddf2bf1b493cd2bdd33a410814c16d046c36d726af29bb2c4cdfd1d11e7b3eaf60b74912b170d0e1d68aa03ec44da8f46ecb4bd925f5c90c69728600d4efb887588fb9ae4d82adc292d86353e777199e33a2220132b626a01f8e1a4c38298cffbbde8930a6852417ab183b3badf8aa6ffcdabf8837da"}}, &(0x7f00000001c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000240)={0x0, 0x1f}) tkill(r0, 0x16) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x107) [ 44.957469] binder: 5468:5486 ioctl 40046207 0 returned -16 [ 44.977671] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 15:29:43 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/03/25 15:29:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/32}) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f00000014c0)="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", 0x298}], 0x1, 0x0) 2018/03/25 15:29:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchmodat(r0, &(0x7f0000000640)='./file0\x00', 0x4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000180, 0x200001b0, 0x200004a8], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000001d0000000c00000000006e7230000000000000000000000000006e7230000000000000000000000000006272696467653000000000000000000069706464703000000000000000000000aaaaaaaaaabbff00000000ffaaaaaaaaaaaaffffffffff0000009c000000e000000028010000637075000000000000000000000000000000000000000000000800000000100000000000004552524f52000000000000000000000000000000000000000000000000000000200000003afec31df164f52f03e9301ba83c75d936a3e5d3269b9cb707c60c31e377000049444c4554494d45520000000000000000000000000000000000000000000000240000000400000073797a30000000000000000000000000000000000000000000000000040000001900000002000000000073797a6b616c6c65723000000000000079616d300000000000000000000000006970366772653000000000000000000073797a6b616c6c657231000000000000ffffffffffffffff00ffcdffaaaaaaaaaaaaff00000000ff00002801000070010000a00100006e666163637400000000000000000000000000000000000000000000000000002400000073797a31000000000000000000000000000000000000000000000000000000000700000069703600000000000000000000000000000000000000000000000000000000004c000000ff02000000000000000000000000000100000000000000000000ffff00000000ffffff00ffffffffffffffff000000ff000000ff7752c2ecffffffffff0000003dff23004e224e244e214e246c6f67000000000000000000000000000000008000000000000000000000000024000000032bc8ce7dc8d8699ec534182451bbcda208e657551084c6c21e3c435fd31d0004000000646e6174000000000000000000000000000000000000000000000000000000000c000000ffffffffffff0000feffffff00000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0100000005000000000000002af164756d6d793000000000000000000000726f73653000000000000000000000007663616e30000000000000000000000069703667726530000000000000000000ffffffffffff000000ffffffb2f100b04e5e000000ffffff0000c40000000001000028010000636f6e6e6c6162656c00000000000000000000000000000000000000000000000400000003000300637075000000000000000000000000000000000000000000000000000000000008000000030000000100000052415445455354000000000000000000000000000000000000000000000000001800000073797a310000000000000000000000001f7f00000200000041554449540000000000000000000000000000000000000000000000000000000400000003000000"]}, 0x4c9) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r1, &(0x7f0000000100)="2400000026007fff61cdff71fef3f262b2d807000000000000007701000000ff01100000", 0x24) 2018/03/25 15:29:43 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0xad}], 0x200000000000003a, &(0x7f0000560000)=""/129, 0x81}, 0x7fffffff}], 0x1, 0x0, 0x0) [ 45.016908] binder: 5498:5501 ioctl 40046207 0 returned -16 [ 45.025079] binder: 5498:5507 transaction failed 29189/-22, size 40-8 line 3011 [ 45.046832] binder_alloc: binder_alloc_mmap_handler: 5498 20000000-20002000 already mapped failed -16 2018/03/25 15:29:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x12) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 15:29:43 executing program 4: r0 = memfd_create(&(0x7f0000000300)="00655e324815a3d5ece800", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x20a00) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{}, 'port1\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4) 2018/03/25 15:29:43 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/25 15:29:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3}) 2018/03/25 15:29:43 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0xad}], 0x200000000000003a, &(0x7f0000560000)=""/129, 0x81}, 0x7fffffff}], 0x1, 0x0, 0x0) [ 45.088936] audit: type=1400 audit(1521991783.321:15): avc: denied { call } for pid=5498 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.114973] binder_alloc: 5498: binder_alloc_buf, no vma [ 45.120760] binder: 5498:5501 transaction failed 29189/-3, size 40-8 line 3134 2018/03/25 15:29:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14006b141c218059e88f3800000000000200000047e306187003ba185b910908f596fc1b72d0298a72801798c81aea6a6ce9f05b66d432380000000000000000000000000000aedd8357ed17729397447d73574b0b2327b61afcdc2dcbd06d88a4e4025ad47563bd4a5a9b98db9f1d71ae8f4428c7"], 0x14}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/03/25 15:29:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchmodat(r0, &(0x7f0000000640)='./file0\x00', 0x4) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000180, 0x200001b0, 0x200004a8], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x4c9) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r1, &(0x7f0000000100)="2400000026007fff61cdff71fef3f262b2d807000000000000007701000000ff01100000", 0x24) 2018/03/25 15:29:43 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/25 15:29:43 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x250100, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) write$selinux_user(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7474795f6465766963655f741c73302073746166665f7500"], 0xf2) 2018/03/25 15:29:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)={r3}) [ 45.254094] binder: release 5541:5543 transaction 10 out, still active [ 45.271206] binder: unexpected work type, 4, not freed [ 45.305416] binder: undelivered TRANSACTION_COMPLETE [ 45.329445] binder: send failed reply for transaction 10, target dead 2018/03/25 15:29:43 executing program 7: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000240)) munlockall() mremap(&(0x7f0000906000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) process_vm_readv(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=[{&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/34, 0x22}, {&(0x7f00000015c0)=""/67, 0x43}], 0x5, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000180)={&(0x7f0000000040)}, 0x3, &(0x7f0000000100)={&(0x7f0000000200)}}, 0xc) syz_extract_tcp_res(&(0x7f0000000080), 0x5d, 0x81) 2018/03/25 15:29:43 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) 2018/03/25 15:29:43 executing program 1: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000380)="09ccf077ab063ee6d0de770570f76eb377a03bc9082d7c0d7e3d830a450f2e680a97f376e1d679a5b9182b642d8bc47536cda4854fe4b70ef87a084ce5091ee3d8bed97e7e63f79469f094d47e499b7bcb9876593a83aded9592e516a4e7e498892c393954c0b22a9787fe263698acc24ff848a749c0b8", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000140)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x185800, 0x0) 2018/03/25 15:29:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="f61b6d1fb45dd3ab67210e5bbd00cc6775813c3a18adcc89f242234d053fb2df06123ec9402820738ad767d0884c5131d4e04064aa58f74b3c0f751202581f6d1b9972cbdd8024efcb385bfe5840d72f0f30dad4062e1deab4094e97dd9744c9b3071d24caeff0fe2f2cfe8d9b6f830e744d86332d0a55019ebe3ab32ab458de1f24e77acc97ff5b90b1ad063b5d4af8add1050adb50404ed18a68de333b60c498d78b013df959") sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) 2018/03/25 15:29:43 executing program 0: r0 = socket$inet(0x2, 0x5, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xffffff79, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) 2018/03/25 15:29:43 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) renameat2(0xffffffffffffffff, &(0x7f00002d3000)='./file0\x00', 0xffffffffffffffff, &(0x7f00001f1000)='./file0\x00', 0x5) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x2, 0x218, 0x2, 0x51, 0x0, 0x9, 0x27000, 0x8, 0x6, 0xfffffffffffff300, 0x36e, 0x5, 0x69, 0x2, 0xfff, 0x3, 0x7, 0xc6cb, 0xcb5, 0x101, 0x5, 0x1f, 0x1, 0x93, 0xe, 0x20, 0x1ff, 0x2, 0x9, 0x9, 0xcd, 0x2, 0x3, 0x5, 0x6, 0x58c2, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x148, 0x8001, 0x2, 0x5, 0x207, 0xffffffffffffaecf, 0x649c}, 0xffffffffffffffff, 0xff, 0xffffffffffffff9c, 0x9) socket$packet(0x11, 0x2, 0x300) fremovexattr(r1, &(0x7f00000000c0)=@random={'security.', 'posix_acl_access:&.posix_acl_accessem0\x00'}) 2018/03/25 15:29:43 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x461f, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x2f, r1}, {0x0, 0xfffffffffffffffe}, {0x0, 0x2, 0xfffffffffffffffb}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/03/25 15:29:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socket(0x11, 0x80003, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) close(r0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x2, 0x1, 0x6, 0x3, 0x66a0e0a1}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 15:29:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) munlockall() listen(r2, 0x0) listen(r1, 0x0) 2018/03/25 15:29:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') open(&(0x7f0000000000)='./file0\x00', 0x900, 0x22) ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) [ 45.387011] binder: release 5563:5567 transaction 14 out, still active [ 45.393745] binder: unexpected work type, 4, not freed [ 45.399469] binder: undelivered TRANSACTION_COMPLETE [ 45.417122] binder: send failed reply for transaction 14, target dead 2018/03/25 15:29:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$void(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/25 15:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="09cc77b08b6d3f879f0a73202824eb5d8d2b2fd98a178c8b7f77f5cf668144d9a419092436ac035a6337a0af5355bca670cd0dbe2868756fec8ccf5d57dcb1c303e35af18c141cde09b598c257d1fc3566f1f7a775f95306fa2f3c6d87a4129f0b138477630b0ca84ad7c8124f7f89019ec12d49b03c4035194c8b02e9852e949c158f484aed227ae480aff6c3074bf55179e577b1af8fdb98a83e031d90704f182fd64b82035229e9b7dfb02bc2ce234123d870bf73708afc6d8c0bf5146a84d40d51240bb28ee98e2d21dfcd62fcca21233b80e07c43f02c7a26882b8ae46d7b437813da21a35ab0cb2e", 0xeb, 0xc000, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000140)=ANY=[@ANYBLOB="0200000056000000ffffffff0600ffffd1cd6f40f088e7d5cd1cf42a950fddc57243ed6de941066085b2f6230f3b163fc025b760cf89026358778163eeb1bcb738c8172ac32b6dbecd16"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 15:29:43 executing program 6: r0 = socket(0x100000010, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'sit0\x00', 0xff}) write(r0, &(0x7f0000000080)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/25 15:29:43 executing program 4: socketpair$unix(0x1, 0x8000000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000340)=']!\x00', 0x842, 0x10, &(0x7f0000000380)={0x3f, 0x9, 0x0, 0xe7, 0xfffffffffffffff8, 0x0, 0x0, 0x3}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0xfffffffffffffde8, "e8795e62329a59f9c1ec699a7ffd47b625c2488f1d31f4b8922866b0378d190775d20281cfa1626c6ff28225d2854fc37324bfb4914e0aedfc98a052ce163f9680454bb26d2150180c9ee061d004e8d0690283661e905e3839f36771ed5426db3619f305ca783ec7ee1f1e026274e21ce7fbe36465bd2bcbe8a95cd9849fd0a830401b8f69e6d9a4bcf023faf0dcdc8a346bd2b647905ea3b548f796607d62b58caf385bb16689b6fe7ff78d46f89f3bd5aa4823d320965bdb24d9c9f8fea20d8cc333d7b36d89e613cfa0a89ba3f00b6132835df370e749db1d32ec64e05fca875777ac1b99"}, &(0x7f0000000580)=0xffffffffffffff9e) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={r3, 0xffffffff, 0x0, 0x101}, &(0x7f0000000600)=0x10) keyctl$get_security(0x11, 0x0, &(0x7f0000000180)=""/177, 0xb1) shutdown(r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000280)="b39bf9fc0cda00f9801d17108d99208010ca1e2262bf13a629176b22890e56d2171d726e589a6273cf1a14651d61b5d4525b3cb2bd66bb3aff71aa484ab7f2ca913f5acc924095a785f2606d21afc1a67a814e749bd5d1e97c249bf0480f160112d94b8cb73eac19af", 0x69) r6 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x20000, 0x12a) pwritev(r1, &(0x7f0000000840)=[{&(0x7f00000003c0)="f76ae4c8dbb6588d12daf964d2d0fc4ae5695ec74ed5a605fabf65b4fce7b654ea7b7a74ffa388cc8d6253e241682a8d5c0df9ef0bc24146322971fabf76c697a5da464a12f7f24423a16e675f8017998718cbde7e5a49d669b061d9d8b74f08246995dd3032ad048672aebde72a0f67a06aeed6a118e6ca5fbbc23fde6f654632a799c0796e35e78f44ab110e6f10b94d", 0x91}, {&(0x7f0000000580)}, {&(0x7f0000002140)}, {&(0x7f0000000700)}], 0x4, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000140)) ioctl$sock_bt(r6, 0x541b, &(0x7f0000000480)="79e40648b160a77afc89b972ae53c9d0065c6bf7341a27e3003ae193f44c23854b05bfc4308475c4e805f6bec8837dc09275d7f80974ee0dcb9563784931503d7fe8f91e273a1ea74b8f3a850f9033d8bd35d3b5d50eed30b39d8c3c7b419a686a3bef5c76e1845934678843f463b3257d280e37b5afdc87d850f8f37f05c265aa50719009a391d0e7b3b460b28a7c625996105d6c4fc66a9aa4a77df005e2509b6e800a08c9ebe8500fc6a07271b06fe3cfa5a7187c758b841ef2cd66fae73e4feb64de8c96ef37b5bf6d5856c950701f1e3b304ea9573da8b2937ed2f0025673") 2018/03/25 15:29:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x100000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/03/25 15:29:43 executing program 1: r0 = socket(0xffffffffffffffff, 0x14, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 45.538737] blk_update_request: I/O error, dev loop0, sector 0 [ 45.545058] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 15:29:43 executing program 7: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) flock(r0, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) 2018/03/25 15:29:43 executing program 1: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0xffffffffffffffed) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x1fe4, 0x9f, 0x4, 0x8}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42800, 0x0) 2018/03/25 15:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="09cc77b08b6d3f879f0a73202824eb5d8d2b2fd98a178c8b7f77f5cf668144d9a419092436ac035a6337a0af5355bca670cd0dbe2868756fec8ccf5d57dcb1c303e35af18c141cde09b598c257d1fc3566f1f7a775f95306fa2f3c6d87a4129f0b138477630b0ca84ad7c8124f7f89019ec12d49b03c4035194c8b02e9852e949c158f484aed227ae480aff6c3074bf55179e577b1af8fdb98a83e031d90704f182fd64b82035229e9b7dfb02bc2ce234123d870bf73708afc6d8c0bf5146a84d40d51240bb28ee98e2d21dfcd62fcca21233b80e07c43f02c7a26882b8ae46d7b437813da21a35ab0cb2e", 0xeb, 0xc000, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000140)=ANY=[@ANYBLOB="0200000056000000ffffffff0600ffffd1cd6f40f088e7d5cd1cf42a950fddc57243ed6de941066085b2f6230f3b163fc025b760cf89026358778163eeb1bcb738c8172ac32b6dbecd16"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 15:29:43 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0xfffffffffffffc89) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/25 15:29:43 executing program 4: r0 = add_key(&(0x7f0000918000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xb2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x200, 0x100000000}, &(0x7f0000000100)=0x1e2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3ff}, &(0x7f00000002c0)=0x88) write$cgroup_int(r1, &(0x7f0000000300)={[0x31, 0x0, 0x3f, 0x3a, 0x3f]}, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0xe0000000000}}, 0x14, 0x2, 0xffffffff, 0x0, 0x88}, 0x98) keyctl$link(0x8, 0xfffffffffffffffb, r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x20, "49595ba5987403d17cbe2ea311420a117081bfb9b070b92fb3627be419fd2824"}, &(0x7f00000003c0)=0x44) 2018/03/25 15:29:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 15:29:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl(r0, 0x0, &(0x7f0000000040)="0501b942ccb05061f2042f10fa40c99bb77015d7cb711913") r1 = socket$inet6(0xa, 0x8000000000000802, 0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x87fa}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x7f, 0x208, 0xa46, 0x8, 0x8, 0xffffffff7fffffff, 0x8, r2}, &(0x7f00000001c0)=0x20) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 15:29:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="f61b6d1fb45dd3ab67210e5bbd00cc6775813c3a18adcc89f242234d053fb2df06123ec9402820738ad767d0884c5131d4e04064aa58f74b3c0f751202581f6d1b9972cbdd8024efcb385bfe5840d72f0f30dad4062e1deab4094e97dd9744c9b3071d24caeff0fe2f2cfe8d9b6f830e744d86332d0a55019ebe3ab32ab458de1f24e77acc97ff5b90b1ad063b5d4af8add1050adb50404ed18a68de333b60c498d78b013df959") sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) 2018/03/25 15:29:44 executing program 6: r0 = gettid() process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/40, 0x28}], 0x6, &(0x7f0000002700)=[{&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/88, 0x58}, {&(0x7f0000002380)=""/167, 0xa7}, {&(0x7f0000002440)=""/62, 0x3e}, {&(0x7f0000002480)=""/230, 0xe6}, {&(0x7f0000002580)=""/151, 0x97}, {&(0x7f0000002640)=""/11, 0xb}, {&(0x7f0000002680)=""/94, 0x5e}], 0xa, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000002780)='cpuset.memory_pressure\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000002d40)=[{&(0x7f0000002980)=""/236, 0xec}, {&(0x7f0000002a80)=""/34, 0x22}, {&(0x7f0000002ac0)=""/76, 0x4c}, {&(0x7f0000002b40)=""/59, 0x3b}, {&(0x7f0000002b80)=""/119, 0x77}, {&(0x7f0000002c00)=""/238, 0xee}, {&(0x7f0000002d00)=""/60, 0x3c}], 0x7, &(0x7f0000002e40)=[{&(0x7f0000002d80)=""/86, 0x56}, {&(0x7f0000002e00)}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000027c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002900)=0x105) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002940)={r3, 0x10000}, 0x8) setpgid(0x0, r0) 2018/03/25 15:29:44 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 45.838998] blk_update_request: I/O error, dev loop0, sector 0 [ 45.845358] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 15:29:44 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xfffffe11, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xba, "3c55b6e4ea718ff134114a349afb7f3178fc676979f72cc45122f09fd96f9b903c0f0f498c797e1e3802cfaa79adda153ddcaa86f2349d686778f8b37f015158b5350181dde621ae1a3ef4df8cbc71bcb10548b9e2ed0d9b3cea667b907a8e0dd796be1abbf8ea2480fd53496738cf982488e7f30077c8961fa27684cef19226f4d99c1ae6370a034962a2e4ceb4225297e6ec803d8e82c4a085837b4a70316ed8a08a692bba3b742feb29361f4e8ab436fe3c8ad2a337e7d5b1"}, &(0x7f0000000140)=0xc2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x4a26b68}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000002c0)=r3) 2018/03/25 15:29:44 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mkdir(&(0x7f00000bbff2)='./file0/file0\x00', 0x0) 2018/03/25 15:29:44 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x1ff, 0x6, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xdbd}, 0x8) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001600)="df68b8743b38616e7989b56a81990ffc42b56eb42b784e136111afff51e8f7c6bdeac81ca97c910e3b85713ddaf58456cf3761494193fb23accdeb24a063328e7ac7d67aa15e173353788f39942feaa2fbda00a6bc2414e77b3ca02fba0823abf63e9e7f2218b8b6e60428a9f943d2d426aee8ea073caf0cecb80ac008eb8512753c88a81f35055550ddfc7f30e99304ff5414aa5fceacd57b6ef52c43765d0bd96a6f586c195e18600a6de07b87d5cd4d40df3005548b594099c08475615f5b3cf260b450d4bac579cbf09aadc09a46364abeb319409e7e", 0xd8}], 0x1) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757843aeb43089eb8d6842e0445aaedd4e68f9154df541795633c97b9c76b27e885d89b0593e8604d5180be97e1e0022414418bd02d5995792483cdc8e867a1bdde511d5eea241d9fe0595e752d329549dc8c12701e49c15d6e7da64005ae20b8b1390a869f0992f9899b97983e51b487d4626609b4b09888816189143673152f2ec297385b86ebc3bbdc086cfd955323d09289e2ce318e790de030ea016112895ef24af0eb3a8bbd4270be4000000000000000000"], 0xce) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x80000001, @empty, 0x5}, 0x1c) 2018/03/25 15:29:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000b80)=0x4) socket$packet(0x11, 0x3, 0x300) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 15:29:44 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x4, 0x9, 0x8000, r1}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/03/25 15:29:44 executing program 6: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x6) getpriority(0x1, 0x0) 2018/03/25 15:29:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x80002) fcntl$setsig(r0, 0xa, 0x16) ioctl(r0, 0x180004523, &(0x7f0000000180)="b447bfca7cd9cd116ca79b9f4ddab3b2d1402d1433f64236505d39ab91d94330f1ddcab769d58ed0d8c549625d5697166fd0decc517e20a6f19bf6defa94764be55ff1f989e217eb2fde2460acd8") pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$setsig(r0, 0xa, 0x36) 2018/03/25 15:29:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/124) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="e235cd79d1df677b72da200e4ddca6f35885d05aad04c1b340c0e4bb224121fe051be5e682b3b854fc4021a6c0226d689431d568e1917e40cb9afa4782989969f2c3a8994ee44a9e3118aec7c294c727ab3e1304de9cae86ae6e202c78f2c79b919478b27d625d735041f48d89c86ed2cd6c8af9744791228f59d0471a91991cc3ce61e1d28f") keyctl$set_timeout(0xf, r0, 0x0) 2018/03/25 15:29:44 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x300, 0x4) getsockname$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x80000000, 0x4, 0x91, &(0x7f0000ffa000/0x1000)=nil, 0x80000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xfffffffffffffffb, 0x1}, &(0x7f0000000200)=0xc) 2018/03/25 15:29:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7c, "900e936ab304165f4dbf9f4a9679d94903ac603272c89eb2ddf414a4d2c4ef551b6c2b23a1157dfff948295cc6a40fa7a39e272a861d4b0a40c3ce36c2265001705994970ecdfa8b38f8465a07a66d831f1c5cdf81c2577d724995d59d8a6e2f744d706612c1a948e530461272ae1aa25fa88ff4314b2e1bad20f19b"}, &(0x7f0000000100)=0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4e, "36d1878bb7a6623b17c8f31012bfbef66a78e6ec1bd38dce8ed8fc4cb21824fdacd6e2295ddd902cc37c7cb7afcf2f87a20a31425c839ca384331710209f2c8ad28bfa930f2f72b38f210865694d"}, &(0x7f0000000240)=0x72) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x81, 0x4}, &(0x7f0000000180)=0x10) shutdown(r0, 0x1) 2018/03/25 15:29:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7, 0xbd, 0x1}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/25 15:29:44 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001240)={0x7ff, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x2, 0x1ff, 0xb5, 0x8, &(0x7f0000001200)='teql0\x00', 0x39, 0xe46, 0xa06b}) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x6, 0x0) 2018/03/25 15:29:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000040012ded2b2091804000001005200000101000000000000000000000000e10000000000000000020001000000000000009900004d000005000500000000000a00a14e00000000000000000000000000000000000000aa00000000000000008c8285f89567b80fdb0c7e1db767967a697a4b1cfa941282b649fb1d841416eb"], 0xb0}, 0x1}, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/25 15:29:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000b80)=0x4) socket$packet(0x11, 0x3, 0x300) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 15:29:44 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000080)={0x9e4, 0x8, 0x4, 0x75, &(0x7f0000000000)=""/117, 0xc0, &(0x7f0000000100)=""/192, 0x77, &(0x7f00000001c0)=""/119}) 2018/03/25 15:29:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7c, "900e936ab304165f4dbf9f4a9679d94903ac603272c89eb2ddf414a4d2c4ef551b6c2b23a1157dfff948295cc6a40fa7a39e272a861d4b0a40c3ce36c2265001705994970ecdfa8b38f8465a07a66d831f1c5cdf81c2577d724995d59d8a6e2f744d706612c1a948e530461272ae1aa25fa88ff4314b2e1bad20f19b"}, &(0x7f0000000100)=0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4e, "36d1878bb7a6623b17c8f31012bfbef66a78e6ec1bd38dce8ed8fc4cb21824fdacd6e2295ddd902cc37c7cb7afcf2f87a20a31425c839ca384331710209f2c8ad28bfa930f2f72b38f210865694d"}, &(0x7f0000000240)=0x72) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x81, 0x4}, &(0x7f0000000180)=0x10) shutdown(r0, 0x1) [ 46.038651] device bridge0 entered promiscuous mode 2018/03/25 15:29:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='environ\x00') r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100), 0x0) write$sndseq(r1, &(0x7f000052a000), 0x232) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bond0\x00'}) 2018/03/25 15:29:44 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x6, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = socket$packet(0x11, 0x3, 0x300) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) bind$packet(r3, &(0x7f0000000680)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6}, 0x14) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x5, 0xdb}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mq_getsetattr(r0, &(0x7f0000000000)={0x4, 0x0, 0x80000001, 0x3, 0x4, 0x1, 0xfffffffffffffffe, 0x200}, &(0x7f00000000c0)) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fsync(r1) 2018/03/25 15:29:44 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), 0xbc) 2018/03/25 15:29:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/exec\x00') write$selinux_user(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f753a6f626a5f63745f723a6661696c6c6f675f743a73302073797374656d5f75007fa38cc536f849fbb53eb875e33148b1b32f2c3c"], 0x28) mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x0) r1 = socket(0x2, 0x0, 0x35) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xffffffff, 0x1000, 0x7, 0x9}, 0x8) getpeername(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) readv(r1, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/97, 0x61}, {&(0x7f00000003c0)=""/40, 0x28}], 0x5) syz_extract_tcp_res(&(0x7f00000001c0), 0x8, 0x8000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/25 15:29:44 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x11, 0x8000b, 0x2) sendmsg$netrom(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@ax25={0x3, {"f9c3b8aba69791"}, 0x7f}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="6174036a9fed0314ceceac3096e809851ff6e001808b74737649262e8843f069efe5ec90d88a2237c6238b7f3b87e6ca44c467fd27eeba6568323c08207f2032a85b682819a4ecf93df7532a2f36efbaf20e9ed91bf8e34e3696e2ba10d36c085370fb9fc1f0f0b09d", 0x69}, {&(0x7f0000000100)="91acaf69b0bd19fc45f134cffcda2632a608eaf22656ff9f75484c3a5c6d1aa972e5a315060e6e35b1fee85686fbec5ba4fa9567fc76f7b924e17a7865feeeb71abc52a9d6589047a6103b7d680b692cddb3af05d55d80de7264433c3444089956ae55250f1ac697b2a1dcf7f54390d739d2c4976a577ac3", 0x78}, {&(0x7f0000000180)="707732e5739fdf87eb169b8f311b0ae04bc5dbbd756bc95ecd8e70dab7de74a391bb12e15352a50e59551bf2496703e2688322b744537a22280efe5ebc11c6388b8fbdd5192df4e2ab968750dc662a1e5b4fc3bc49", 0x55}, {&(0x7f0000000200)="ef6cf5be6bcf2d93b86363e95192685b56ab345731e4e53acc518cc2aaab16b41bb92ca3f41eb080bae4ccb85295d805331cb1f3b49a1e1be1ef119b25045c7dd803330a8adfc2c88050c5c9a04260c36c706ff8cf9d1fb5c9fd55ca96bb53c859017849c98cc7cd61d6bcd3473cb9e4b13956c62b6740d5058e054056a3574722e8f6bc979d1b7d0b068079bcc562b2ba7b6a2fa025a439b33d738753efb4ca4dbab3578b5d90cae1f43cf0be694164e591e6d83e92e9ae7a865c1ab465337157e5483f79bc4a29c3f8343d68c0ba7f3ef71bff05", 0xd5}, {&(0x7f0000000300)="a3929fd3f500bd55cdb5e098712bb2b6a69270321b467115c5b9d74b8740732b608f4f310d7c28e3a84ecc347fe978cfa453bd2f5fb3f52ddc5789b1ee82237ad32b494763f38e67f3184c1496cb344e8527cf655a9157dbac9d253f4b9ad51f310c2e58420178c361482486a1d9a02af6a60426d7beb0849705bece77cef2ddeab63ab62dfbdd4a81438da2175437c6395ab6f793c2eae583ff48bb6b576766e2c5", 0xa2}, {&(0x7f00000003c0)="f36a29f7c9b81d41a937270701c6f53ea340cf3403f78c99b3d594e20db2db035ba0ef6b6b", 0x25}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x560, 0x11}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', "6b657972696e67656d312b73656c696e7578f900"}, &(0x7f00000004c0)='\x00', 0x1, 0x2) 2018/03/25 15:29:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x79fe, 0x1, 0x7f}, 0xc) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getrandom(&(0x7f0000000100)=""/35, 0x23, 0x3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x6}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @tick=0x1, 0x100000001, {0x6f, 0xd34}, 0x80, 0x1, 0x1}) userfaultfd(0x800) 2018/03/25 15:29:44 executing program 4: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x26c, 0x800) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8cffc), &(0x7f00005e8ffc)=0x1c2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 15:29:44 executing program 3: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) fcntl$setlease(r1, 0x400, 0x0) sync_file_range(r0, 0xfffffffffffffff7, 0x100000000, 0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80402, 0x0) recvmsg(r2, &(0x7f0000001480)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f00000024c0)=""/187, 0xbb}], 0x5, 0x0, 0x120, 0x4}, 0x100000000001) fcntl$setlease(r1, 0x400, 0x2) 2018/03/25 15:29:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x84}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000)="260000001100470007010f22b83d477105001a000000000000000000000000000000000000002c2a28afad708b7f98fdafc81fc941743fcc70db4ad63f827a3f65c997c75f89077894d2952984ef203d7c91cfbc1ec54755aada62868fd5e447b1addcd431274deac6e93533812d62d4470a4185ef54b064e3886cb87adc4cc925318e41c5ad4b95ca25743d7f8b761ec2bd03dfecf841b26af278861daf298c12e691b81e1186882cc075373e24bd8f5bcea55e6954da2899d8790b28ad7b00ff3d879d4106ce6b47a16b44761cfd517613b5a1a068b5286e", 0xfffffffffffffef7) 2018/03/25 15:29:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000946ffc), &(0x7f0000000000)=0xfffffffffffffc87) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x480400, 0x110) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xe4, 0x4, 0x9, 0x33, 0xfff, 0x7fff}) 2018/03/25 15:29:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2a0480, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="a623922e25317a1ce0615d3b35bbea1b", 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x8, 0x0, 0xa97, 0xffffffffffff8f17}, {0x3, 0xa, 0xa79, 0x8001}, {0xfffffffffffffff8, 0x100000000, 0x100000001}, {0x0, 0x0, 0x7fff, 0x2}, {0xffffffff80000001, 0x2a, 0xffffffffffffffc1, 0x58b1}, {0x3, 0x101, 0x8, 0x80000001}, {0x4, 0xfffffffffffffff8, 0x7, 0x6}, {0x0, 0x6, 0x2, 0x40}, {0x7fffffff, 0x4a, 0x7fffffff, 0x4}, {0x6, 0x2, 0x5, 0x100000001}]}) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/25 15:29:44 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0x5f, "6c7ff4ed8839a9029ab01a2b6e26c3eaabb5618641713717fa3aadbe5d8272222410889af0ce5cd0d1a50857d66565ab2f8ecf4b259d2ae9c0b54cfa2c775fd71bfdd997cb321c11032102af2e446fcf76708a312bb4fe630d554719b60ab3"}, &(0x7f00000014c0)=0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000180)="61ae3a8d299bf7f226cab254707b4a0cb19425c67d5c37c8e5c3e1925a8d7ac657f1d16d8c7c13a70d2c1c97e0030a568ae30532e21b075b20026f406783983ebc1cd6e0d4c792160c9b6f9069c695e071b8996ae619dbe5fd21b372facb942184ae343050d5e0b8a246733c9a356e34fe2328d0336e4536c218bafbfb7ecef27e79d944ffab1703045675e3", 0x8c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xff}, {&(0x7f0000001340)="1d1f4e4199e775cf5b1a43ddc85de66ff5e0eb391220eb254fa62c91520f0bfc80b09e4a96ce13678a4727b565ad73a5339853551ccf37d1d6e543e47dbb0c0f128aabb13c36d3afb6b14251094d6e36de398f7f68b526459299a528684fafe2cac1eef00bc5d931f05377a038a747588a787e775d92e8b1235426fb5aaf924a40cebb8d18398fac547d4b2d1834e36e20eb6b91c8cf3198f90798d2e1d4dd53cfe05cb476c9731d29a704cc20c2283152f4dc455c0b260355895cf606da11b460adb80cd608001ec87fc658483c4fb93536e2d9841c8ef736df285e911328895ff5f6aa827249deda8d707623", 0xed}], 0x4, &(0x7f00000016c0)=[@init={0x14, 0x84, 0x0, {0x5, 0x1, 0x2, 0x10000}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1c00000, 0x4, 0x7, 0x3, 0x3, 0x5, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x4, 0x7ff, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x204, 0x6a, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x36580914, 0x10000, 0x78dd, 0x5}}, @init={0x14, 0x84, 0x0, {0x0, 0x20, 0x4, 0x5}}], 0x108, 0x4000}], 0x1, 0x20008040) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"0e79", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"cafc"}}}}) 2018/03/25 15:29:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x29f) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0xffffffffffffffce) 2018/03/25 15:29:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket(0x1b, 0x800, 0x9) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00000001c0)="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", 0x1a0) 2018/03/25 15:29:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000000)) 2018/03/25 15:29:44 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x4, @thr={&(0x7f0000006fe6), &(0x7f0000009f2a)}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x4, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x4048041) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/25 15:29:44 executing program 3: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 46.621010] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 46.661235] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 46.685844] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 46.693595] Buffer I/O error on dev loop0, logical block 3, lost async page write 2018/03/25 15:29:45 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x4, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001440)={0x0, 0x200}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001a00)={0x0, 0x9b4}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a80)={0x0, 0xfff}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b00)={0x0, 0x7, 0x30}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004400)={0x0, 0x1, 0x3}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004480)={0x0, 0x9}, &(0x7f00000044c0)=0xfffffffffffffe9b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004500)={0x0, 0x0, 0x4f7, 0x1}, &(0x7f0000004540)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004580)={0x0, 0xd7e, 0x30, 0x80000001, 0x3}, &(0x7f00000045c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004980)={0x0, 0xfffffffffffffff7}, &(0x7f00000049c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004b40)={0x0, 0x8d7f, 0x1, 0x7}, &(0x7f0000004b80)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004bc0)={0x0, 0x200}, &(0x7f0000004c00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004c40)={0x0, 0x95b5, 0x5aa, 0xfffffffffffffff8}, &(0x7f0000004c80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004cc0)={0x44, 0x7, 0xffffffffffffffff, 0xfff, 0x0}, &(0x7f0000004d00)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004d40)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x101, 0xae7, 0x3, 0x1ff, 0x8, 0x40, 0x80000001, 0xfff, 0x0, 0x4, 0x7, 0x4, 0xc7a9, 0x9]}, &(0x7f0000004e40)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005300)={0x0, 0x1}, &(0x7f0000005340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005f40)={0x0, 0x7fffffff}, &(0x7f0000005f80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005fc0)={0x0, 0x9}, &(0x7f0000006000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000060c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="586ce4131405617c56be35ea14710a88e5a480c993a5c25510cecbee319442a03857ab66f59f234c7ad8f15ca2ed1c9b26867b3fb81317d9f012509b1ed9ac54913003ba4a5cc770862855fa117d07c0a5879ca65fe92115afc60c49167ba3379f57ec6337d6d5f55333f622ac17d65b8afa93efbad292fa734058e9baec9203ea", 0x81}, {&(0x7f0000000200)="71bcdae6bd9fd0debe9b5336ca2528a9d030a6d4fb2984f7158ddc8aaabaed0b7a03303e7ca58dffbd152397302aa8193b7af16df65e1c060b566d4029c2ea5875b0ea372f873501ac9f635307d0adca6013e8caa91141c88cb7b9b3568fdde3455a7a384c4c3c6eaf1eac4e39f17e77348c743699381e9b04a8e3d961099986df4ab81d8d4154d7c0793e63b5d6e0f040a408ab6d49962eea0471e4cae45c26b27aef7c5bed3c9befae8256c3e906c9279318492f6cc4314c023b611f6da244a9e2c95521eb60941054cf4a658445927e9f645af09513d0773e2fc80799f1293c86645d816094efd79fce63eb1c65da1ad6146dde4109bd67c9bdb93ee4fb4cac205573bae730d29ba7d7c803994d53c3e8bc41f0d76893b26e1f500cd34eb6a2efefe15987f8ffbd5c4496be34339fc3f3c867aaad7f9786db826e443102ea862ccf25f2cd26968f3974e646550ea642274439a1195d4ba5f4619e2b0100824883e30eadebc2168492a111a3e072285dee247c495292fa385c29da80342fc6ce1b83421ec8ff0d0c4ebdc573d5565e03257571859d06d97b381099aeb066ed832e67d40eafe98c73af0cfe0b28cc102226c6b5be2f74c5ddf5f12c4cadba183007746071649b463f58855bae73371281de4940427c6e6120739f50a2d26858a78400e1b1afcafee5e948b8adab19babde149ba6d4f2b82206ce16e9b43c7ccd0bafa60e8b632666054e559dfc4603a05c0372f64cd38cbf175532c59349c079d20b02cc7182d62a43075dff69370f5158b1005912093421538ff7b35162196d79ac8bdbbdda4a2449db1def93fc5f1a458bfca98332610507bcb77d1a58580631d0e01d872f71ce6f82b2cc454abd1b2ee58df3831e3d8a4611d4bcb90eced2b8d2da021d75150105bf35905284e6a40bf8979a13bce0a637a8ee7875e2ecc0eed5ca5f8bb9fb279df8b186a5c7bc6016bf811e54f7875432c62628de80c116b9d5f1301fa9d24e389442b1ecb24efa4a43d0e988f00a0ee2332e66548fa165d3afbd78196542edb5fd7552782c2a9fdaf306e2a47ddb50356ce139c0ad1cc35ac5ea4a7aaea1b30a2c2a558a20def60e8032acdace87f699bb605c682090a1dcf15591bc4624820c0bfb9b09ec61ba7017aa1c1dbe9a4a0d3f87d79e7bcac7c7ae99165250f6be1e39beb989af03b6dec08a6fec49b0b6b0256efc3f48c7212facc79b1c906c1b72844ce101ef848681f5efed94105a98a064937ff130a4dc1a2d0b2663131a034e8f7dc80fe2fafe0f4f5d74ea16ed72b92ca388b0712d49710e57c47c7d15e43d761d53c960571f45226febe550744a6db7db7196bdfc34ae479a5fca765fc08e43d054300106a008f19a86594f5d6800c64c45f4d91f20a28e75cd6989c0ceeace8a5bcbca6fd3cd2ab81748870cf67ebf886068d7045d864843e1d14d350640f54d93b681bf4f3fb611dd41c6fc81022cf0f5313bb3df6d449748e69f328d7eef76478fd958be8660f58d68a2682bcc010628c19f76ea0a7e22b508cdace8ee98ca62893a27a8ec53457e191a82fd7c352372f6067c1f6674df05d312bfb5f515b36b4232f923249293046e995f8370a549e02ad269669194c261606a3aad900e53fca6f0820d9d1a761d2fa7346d934642cf2a195074aa8b2b0b5f244b375dd71c47851f9b72d56da7eb06ed822da0f4f327ac216688e0254ff70b572ee3dd107420bc43d92b2a3c3b2d7df7f0a5d253009962fed3cf82d303b7fb6e40532746569edadb8d2b294a28897a5a200877d937004ea88b4ea9977a43d143aeaaef30363e2825471b1d076698d958a177cc772e2c1487a8692520f631872405252544dedda770260e233e2e2048f09e14b09d45cac7314f2c5e43d91ee2ab901e1931637e54fc2f41ed0150d732d42dd255cfc28b0fa5fd726ec6adb01ccacd9d19a69abd93c4fc7aaf9921a9d46b09497155621b8bd2e4c6148a345f5a932b5b8f6c4043cc9c9cd98e3ba0d0100ab447ed27d5f27871c859ac2630d87e165542a741ffdc7e3dd03f3524fb17550fdb0b5cccd34b805c30bb1f9d08b47b62f8f4a1edd5f51730b7f87ed002e40755efdf4860807551612fe3482552ae30880b4f35402b108c6decd31ed047eddee8e1098fdadf17000814fe29710e9506903e6d8e852d006095c7c06119735f94459e1c62caa1dcec2459f562b767211f39292fcb9ccb5e2d2b27a16abfb74f70e48c15eb619ad3b6c6a0d88c98fb97aa19cf88e33af9018527051c47165b21a5efa20edda191dc555949a59a20f3321467da6ec79363891ccef53d3880a3ef87194bdfca0a9bcbe957a469cf36e2184906e88828e7acf1f4d4816b271a079cf1c2bee76c959511e343869757a0e0a9adbcf3a2e0a78a6f2c901aa4ace1a449e30113c187dac4e5d2ea4d36b4043ace2a14b5d0111028158e797f555db2a1675dcae679a9ebce00c780a7498d3131734e42038fedac6d3775e37ebd0dbe42824564f59e85781f4529ecd2975e39eba7021a203ee0ac1254269b7afa5bc15c057288bddf5271bcd931c72eb7e5b1107eb6c3296b3ce6eb6e10c54f74219dd4e5290fdf0b82dc363e4d00faaa846e77a2bdc137b36c41f065af33e1da22a52275e1ca1237522a4b37ba0075beb3c15a2c65549a913f13efc9f19c7466bcf0c9cc8ab5ef96d5e5cf8800c5281a5e2ec22b038c3e6114a8e8434c1f55c7a7fd573b08d72ba9157ea274234400efaf0038ea4891d0d828c013ea0e029563a8b888137dcb9f4972a3329a152a02897b5aa1b104b0ae3d68228868bacf64ecdfd5be1f29335e2735832bb3f8634f83df82020c0a792675e5ea3f9a9d646a25753e11418e0289e0a7c39ee5a93e3d1ae33e86c0a89ab7ace075548d730a1c07cc494140a6ed258d0bb3e7a2a057468a975485d7787b7d6fcd3876c409e9bfad87f89517d4969261dbcd5c4ccf40a897a9843c057d344f045badecb29c39d4098acc4c569b9ecac79e3b68f07dc4221b5b214a29062037a0cc8f3aabdd81c0d6d82710fe720360fd5be0e0dbee5b91d71e2421d905b3e5ab33a133fca3386692da057e330f8fa229d2bf7c9f09fcf7e260a3850144c8601ee40e8037ab385047f60a21ded9eaa0ae89ca9c694357b82f949bea9c8b483a56ecd63c4f590a574b0a1f3a28ca5080784803ee71b05f392423c1edf72611bb871ee285209889de769de72f03ceb950830b7afc12de13fbb1d665d7cf0e71a57a982222bb75b3e2ea0c878879c1bc5c4f77a56b2777c030d01bf7177b556cbd469d33d9662c1fbca44d48cbd3926ef5274b8b394e54a1234ceeb96be359d816700e48f4c2203dfda655ec06717a62c2d48c6af3069f6ec1323366735e70cbddab63a09f8f9bf8be8deca736ccb1c40f8a2279586c730c39b697e8a5c7b19b6e9dd4474f01913ddfb374e3095ad8d4bf787769ef80fdade2faf151b82bf447430e7bc3251bc2fbc71a97831976cb670fc2392f464a3810f7040950369723647bdfb269848e05b7be75205e6875527aef104cac5e4d148124a569dc3a3db508c1a51120473a910626d1218afcf6de41cac0f5b156b86499697d76c6c167a5af9189431f650a257387a46a5e89559a9dbb181dcabc47e5883d5e34be489d2a7ff9c462000e15f6dcbd10b5ca1640aeb383f2d9c8f7d1d96ba39c265f44d65cb8d4db118b15d6a2bec6a87b000ae9e5e3c8ce339d2e9e006d58e0e4ecacbf1c221fb349d0f87610bb768d7b84a71a3b9648d96f5b534fe6e28345e2628eaf483f23ccb2994d624622b9b1af2cf07a6e440d4a6b30841e4239c57937b0f8768f27e90b16542c7bbad1a76db73da853cacf1ed149d4c392dff507123bd1bc2f96f307cc4163cb23cc08f7cf3b2a4ea89a8461d7b0a33572e9978ecc9952276e29381622c180a901758b13febad81f49cd673294548dcf512788f88774a68c41bf3e60aedf85f901e0c4e16f87a895ab52464e1b43ef88a851ed931c3054eb14adc4f497fe5a1a15423cc3477d7ed712edbae831d85081be752000d0d293b13c625a3aa2d55ee9805ba7d241735563139fad4be0461dadf3faae70ad1e52cf095b9b5e50e066589441f35765786d567e7b78718758b5086046419b828492fffc76f8dce61d48c17f6f9386c08ebe46111e3d567f57fbe79213797f987b1b005a5284c40b835ff2b44c4fe02b554e2272e951fc7566196acbda8c03eac43a9c191f987a8281d9645f8b9e82f3c972ae6de3968d3a35a9d04e2005cf9fa7d0f1f0340922361f0fa4c6b0b95b03bfa2ad0042d8a09d9ca10196af68760550630413810065ae6789a9825cee93800a9e1d57a8bef0a9ce25c02122d7c8fabfbe3fc90fce260084c86d9e500052c37aa8ca3d8f9cd531444c972ea676e23d13b7ac9c1bbf5009521f8b12c49c01226bdf8a9f8e2d1b30643c175e29c525590834bd08b321368f0fab17c3678242dafb97b869a716a37c1bacae3e2c7f519c13b0fa80fe653cd39756daff4cf352414c9ad39ea00aebb6bf051a9adb033fad1fd38492d9e30867fa7dc28a50ea11ea987604f64e1b42f7a8a1ee0321a520c50801fd4ea4f90546565e8f7b8751198f6f7b44c7bf6871d9ddd5294b321ee475664821e69d17634fd3831c1660d9c77ebca85b604441438d66a31de700862292b4b8293c383be3c6f1b91ccc7846c63d42f8c6ced2afe1af832b2c89875400df51b6cdb45ab08b421d99499c3a2aa70424fe56ca4d61a5e6a3ba4b4735eedcfc25a206f37595bfa6c1fd5e1ca9ba759d1522f179f34e43b4971170b29bbd1375d8e81149cdeecbfab65d3e08131b24acf1ade00f4f014c7a6e985369b10a9e833fd6ac562e9bbe91d635c1f07affc6cf0afac3e83bd69705241915401f4dd434e50dd745e8eaadb105a8957642bd54a30272e7244015d35e759861cd38c187204d678f6081ac6c335e01463ff6790aa9325e7068b716805e0b5eced5cd12d39e125f77cbb09c5e9f22af4488eeb8df6333ac693023f386bb3bbb252f8fe0723289cd02adf5085cd6ed69675a26f0a187d0e72b028e34b159e06c74f7587c218a67ef11d6675d226388e77ab8281a47ca420024b15ad7fac0fbedd779a1f9ba4ee526fe9ad37fa7c4e65880fc0080e28c9ec2a259cc26334c47d393fd752fcfc6001936828a68fcab4e30a3cda13f4d2e13e64fca08ce889a10867e60dfec05d46b3166efdd6501d142dc26a36a03de192bfa143be303dd02ee7d5468675d2cda76b786ef979bdfe924bf2be9ec107030047f9d6563041b01ed1cf6cf3b78065ce7bf8b9a4586a4d3098d6bd94f7bac72c7f5c12677351887effc4f62bf48151e5a2cef6ecdf3ea17b4d65e0bc92f542038f5fe27c6ac430d943d3a2f9c2e65ff36c84f43232c5b81290e457609a1cb1ab88eb340b938000578cb7c990f57c5a989de25c00b838b07b87fe7fc4861fb9105aca6c14ed926f048a232bcc70c9fae1263e6c1c8be17ce4407f44853696876f7308742dc270d0e77f43f918223239734b80eea85bffd250554a00c444b5d12cec6e819226c088fd66aca3b21a20e9ed4e1aa9a8a841096335a22b88b86e03ad2b20bb451735bb58b9e236c9236fff3bb32ed99c1a2aa9ef03c8a0e12dcea320d68218a3deb50670a9561c7a6ff96492825b96b443efed15f2b1519da5025080ac7ceca9b91f1136b5cf72ce3ee0edc59745bffc235d6eebda1ecba52761710092e151b4565091e30da267d59ad644", 0x1000}, {&(0x7f0000001200)="03bd702745d48a639a38cdce0c168622dec9f68f68ad1299acb7e3780d2188247ef34ed257b5e06cf0b731209f0f8080a46dce69be186667745a51f2c001df07d78675dad68499f8d3b2175966fc35a8ba41ab55f69537979278428d5abf233f9ee7c5b28fdea77df5e668223aaf48e6fca8d1f3709dd817a5bf87875d5b4f1d0ad4f6644df91775112e255697c50af0992f56275450c740ad3c4a245c5d551c14cdf33f938320e1c8a23fd84c38ec66d9cb9c004eee272843a0f2de2a2ea5b43eaabe33a969ea7ae6312f6e41dba3f67ffc229dcc90f57dd8bf505e034803971b", 0xe1}, {&(0x7f0000001300)="fad6343ef92005120b1f72ac66da03f039f38b55c120a54078f508dd7900dbcb7254e2ddd5cc4029dc9dd68b8cb75aedb2d864a65acf8def4e34db927edc832160dc9946e85640ae9e4039a0e536e667a05ad5b5a5621bacb27285b24e77914c0d0b3a66cc4730ed4735c4913ee953f0390ab0c86d9acc74feb85a69ba9cec73710d09251beef3135f3e05470f73a97b45b2e76b5e4685dce47cd34d2a43fc6109a4eb24d6976a45a7406db61a891fc289d451833aa0dd9eee5179ec495cb6bb38a339", 0xc3}], 0x4, &(0x7f00000014c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xffff, 0xfffffffffffffeff, 0x4, 0xd3, 0xf82, 0x0, 0x8, 0x9, r1}}], 0x2c, 0x8004}, {&(0x7f0000001500)=@in6={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001540)="771e1ae3e28f1e6102d30f1b16de5f91a4b98079c58c34f146b023413059e7226c9ddd9fed5658ac6d33f19eb5880e6b863c4071134f155b257f8f8b05d0e5a4", 0x40}, {&(0x7f0000001580)="c40f45afd47008430d", 0x9}, {&(0x7f00000015c0)="1793a02be79c9fee4709331ccac38bc8a594fb597b360e951363a6689b81153f7d4783927bdc1e1fa2d2d2d26b2081c629c602c27cd2fb93535b1578a57cf4fd53f19811661f220b529831e95c06a820748da0fff9990e6d4a57edb83705eb8721a68a070bb2cddbd023c0c8c0cca0ce0b6e45", 0x73}, {&(0x7f0000001640)="1f42b8f8f74b4303ff2159a6801525759739abb6ea30b08f4203ff7425e82c341e78d21be0c543efe315621fc3edf64ff9b46f7074d4f385d41cb6cd88f147a1257cd710b6c36ec275bbf7c1ffa6dc776c090a0ad2bf54e1fd3ec1ca1d0950d762e96440726521b4f2fee426d8e345096a6d956b2f18fccb3639a24da3882f811275b00c6f1b6d309e02386baae9956cfc4f6507d079b180391501ec186f6b9d3c7f7cc4134a5df9689a16545defe90c539ab4f0e3f095b6cf5da7be59cba5f357756508f9138170ab5921ab60ac6962d7a8b138b677c12a1801a64bca82e41e725a89d79ac91e3092ca395e5ee19138044ad6dbe4", 0xf5}, {&(0x7f0000001740)="b6f0605441bd92fe7918bbf3f7bf16d327fed2e8de7e18c09ca806ad173f7d272780d26e84ea7d762f1a825d824e547657d0afba19fe45aab5086ffc0dbcbe6431405c01ab7b79a82ef23345b7f6a746d430a0ec145fca81abb2a07e3beb9788e0d3", 0x62}, {&(0x7f00000017c0)="631581cd774a0b4e7b33daa4fd915459d400eedbcf9209b8fb5e0ab1710d2128a2c6ff88a9b199342d149090bb2de7adc6a0041a28374262d13b5944f03bf9", 0x3f}, {&(0x7f0000001800)="ac2107b050dedf8469d34cc09c4ff4617ebd28", 0x13}, {&(0x7f0000001840)}, {&(0x7f0000001880)="b1b65afa803a98f3fd77c98c", 0xc}, {&(0x7f00000018c0)="41f00d9c5024875584e5b62adf07e6646ac47a631e9210fcb02a075093b52e711c5785a9bfbacf4f8b193aecf56a81bd60a1920bb694e2bb5a70ce5ab85dc7479a5e39814cbee4cc2fdd9cc5500dda97375ec5c99182f3a9c5fbaee1409493983b5a092cb723a31c7d25601cfbe3965125d5f6b437b17cfff02348bafd3e43c376ba53fa74f5691cc87da73583845afcce046877be671375ffab5b5ab5bfa0ed6a9976862e9a87012ddcc0", 0xab}], 0xa, &(0x7f0000001b80)=[@sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x3f, 0x8204, 0x7ff, 0x1, 0x1, 0x6, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xf1, 0x4, 0x8, 0x3f, 0xfffffffffffffffd, 0x40, 0xffffffffffffffe0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x8004, 0x1, 0x307b, 0x2c9, 0x1, 0x35, r4}}], 0x84, 0x8001}, {&(0x7f0000001c40)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c, 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", 0x1000}], 0x9, &(0x7f0000004600)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfff, 0xa, 0x80, 0x10001, 0x800, 0x2, 0x200, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x8, 0x7, 0x20, 0x97b, 0x5, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x20, 0x6, r8}}], 0xb0, 0x8000}, {&(0x7f00000046c0)=@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000004940)=[{&(0x7f0000004700)="905cf5e64f0930b99b6e622cc00e73c5cbdd40f66791a6f948a667661da2a603143fe77eb08977ec50d63951843d35efab82d2884f1833ec28f8389a12ae7db5505727d47e49e7f5ed59b965345a878c1a8d1697b9fe0843b3faa50a86f399bc6577d72ac6240c58da", 0x69}, {&(0x7f0000004780)="250bfce27080f7e1a3cdd6aa3acff969ddc7db9953f5f4da843e637a3a1403f384d06001e0475cf144880443ccdd6aa2cbf6a4ead76a0b978223a154a7905b4a0a319eb57241b6b2adb14ac0e15c2d99f27a2e91273b25f5ae3742379f198406d4e6896856a25969a24cd4755acdfcd49a372c9f7eee6dc4dfbccb2a21b7325b8b02ef694344c602022c403a9dd8b5f2a590303b4ef0604833964714c0fb91976745903260f1001fa8c3693667931c", 0xaf}, {&(0x7f0000004840)="21898962b9ea47291f7b9fd90519f91516605696d679a34c38701c59ab902bc374c63da6794b8889b04976e9b1cb3e4b266e6402224c388866e2fafa7aa3ac1b8df14d660573089aec4be724c42a7c5ca1fb4bea034690572b5a35089922574057c467976b8348d4e8712eac387e3b48890023bcdbd88e05e77fc8ae35048f9c91e8ebef2854d99f6649e22712042e2e6ab88615ec44f440c33e964840359aba1e77aa65ccf3de31ef3005095fea881ce763cb2a764594f5e97ca87211d42e", 0xbf}, {&(0x7f0000004900)="5267c782c8f9f7e1078ac9d90ee9ac251d690744260077e04eb66694bbc055a0d9b89f0e43aa1eb0ccb5c7a4f654a98a8c32248d96d9db97c780273a", 0x3c}], 0x4, &(0x7f0000004a00)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x6, 0x0, 0x2, 0x8, 0x3, 0xfff, 0x400, r9}}, @init={0x14, 0x84, 0x0, {0x7, 0x28c2, 0xb91, 0x4}}], 0x58, 0x20000000}, {&(0x7f0000004a80)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004b00)=[{&(0x7f0000004ac0)="cb2c9099fe48ff602aebc441e1a24685ded274dc7e8cb312193d0b98ed1b5e57a570184ef707b5741302ad0c4ece75b6", 0x30}], 0x1, &(0x7f0000004e80)=[@init={0x14, 0x84, 0x0, {0x3, 0x0, 0x7, 0x1a}}, @init={0x14, 0x84, 0x0, {0x900000, 0x40, 0x5, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x441, 0x20e, 0xff, 0x5, 0x20, 0x8, 0x2, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff8001, 0x8000, 0x7, 0x0, r11}}, @init={0x14, 0x84, 0x0, {0x2, 0x6, 0x0, 0x6}}, @init={0x14, 0x84, 0x0, {0x1f, 0x3, 0x0, 0x8}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x48000000000000, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x371, 0x0, 0x201, 0x3ff, 0x772, 0x8, 0x3, 0xfffffffffffff001, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x2, 0x2, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x7, 0x5fa2, r14}}], 0x1b8, 0x40015}, {&(0x7f0000005040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000052c0)=[{&(0x7f0000005080)="d7417c79837bc446e42e81a158aa7d5cf6d408605749b6b612d687cd853fa94f778d435ce7e0b8586d75ce69fafa908281e64b945068f0f4d41ea98bdf31cc2a2134f86c5dc4c1e4f5056b22b55e7d513813f9afce1863f75efb3d5c20b6020746af3e1c31b190b93d719b7c8dec136c8d0859068f509645b9a57fc8d718dc2bc997045ecbac99f08fb2e157746e9f7c17cc470cc4b1a488c2823cf91e8f25d7024fe451c918c785e1fa7bf6447ed6c4cd5250ea63657b7db1d1914484b77ec7d993cfac325efd3ccb80af5e54df5dc94fa7b07f965f2940626b494222128dee72e4b53bd3f374", 0xe7}, {&(0x7f0000005180)="f604824c9609d461b8040a3ea2ba8476ef26bf2d954e57903a645c5aa51f7baf6c0dade6d87b8c53308785e9c058f74509179b0e18443c7217d1ae0b1fb79abe98b0aec2c376061814c1ed0674d578e88039a2ed21877727b143b95e45e7b0ecc6e7a7bb91dc671b18e85cdc614f306de0d1d96dff23bff83268d885a8e59af410f9394e36c098efea6a71498f5357761fd5a08cb0cfcfaa4a6463de519d2158a9ee48b931cce7227fdc84d9453273c86e3774a9350db32dc73a3584f6cfbf22d71c1428b2f955896c6d7ca477bd", 0xce}, {&(0x7f0000005280)="fe30c29997", 0x5}], 0x3, &(0x7f0000005380)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x39, 0x8, 0x3, 0xffffffffffff7b24, 0x80000000, 0xa000, 0x35, r15}}, @init={0x14, 0x84, 0x0, {0x9, 0x9, 0x20, 0x1}}], 0x58, 0x40880}, {&(0x7f0000005400)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f0000005940)=[{&(0x7f0000005440)="e467493797339c62f16e61f992442d92d35279ad5556ee6ee4192445daa6d0401423aff08aa6687da4984b3071f2dc91cc3a7acc79b3a998916bd8a1a7345fef822a83eb5c19930193bf213b5ff8717bdd7e79f88537263347525102e8c1cd4588d09a1c3351b6f6dfb4ccce4571400234cd79855bee1c1aeb39489b2a27783491edd2278645c72777094de7ed2ebb5f333dcb", 0x93}, {&(0x7f0000005500)="4004c7899e2e3531fbbca07abeafac044bf06f24fddf1342cb77adcdcbba0d7286b7b62124aaa126ebc390eed36ae43e58d554f34386053729c8e9be38579d767176b62e4c8a1c4608613b51aafd660ce2b6f57ec0b0b070320443473a1fb664499bb7b5f0fde3c6bb25b698ae97ed9f9778dd5d8933fcc0601754d6067ad6250a17529dc561d6d9613a31151fe88382b60ff37922bbdeca5095f7ff42b9fd471ae0ccd9ff3d6bab205fe93fb212f659cde4311e7b2c3098ed", 0xb9}, {&(0x7f00000055c0)="8b9142c728ce3164af9fded9d51d9022299f41efff9e4be7204dc7277bd04206e776f122935a03f9af3dfab37f313727aaf05f56ed77060477c89a98cb97084a0dfeecf5e67f782ffffcb23282e23eb49982738bc3a92a6f39d22e828da71a9241076f7f7baf9655d2034e7c359b7466f686fc87f594", 0x76}, {&(0x7f0000005640)="3bfa69dc14ef59fa04970877976c200f89783a55c55a00e5fee7ea51f3ffdde433d3c448674b0792feea42bb4e22012483fcbcc2839e36f8e57980dcd5170cf4b4bd2658f4765185b2dd70d9f5ac7ef8b2be3999436e25311b4ea5e9fcf7e69ac4f286893d99bca0b1a467fde7264a6b3eae153c107c534b5f37df29052e249e6bbf8a2d10b25ab8a2ce885ac786abd604f1fb", 0x93}, {&(0x7f0000005700)="a48022ded4c8dafbc43022d21198711d03b06374a34d9646ee0c2f014593a1cd4b10562a96667cc8fcd8a891fa6d6ba55bc3036225bdd80a971098704f6a42cd2a878b7491e9480f7a800cee2138112af45d1c32127bf9c3eadd71c28bd516435aeca362dc24a2d032a5750a9ed294ed759da9336f0b587511aff1cc839594048d23eae8d7bf8fbd5e939819d65f288480ba3422c912a491f7c767836109f64323ec8250ad9746063f912521620ffe8dfb4c03c3a086f3638ccd2d185e5e4d44b7063f581dc1af32cb01713b38c371c30c58e36a73ec1b5b73ae15e7", 0xdc}, {&(0x7f0000005800)="cc919ed40e4aae0b73e09e1bc92b", 0xe}, {&(0x7f0000005840)="856e15bf9b857fee4373a1e5da8e68a250e93569f36739bc27f13f63086038edbc8bf4f9562858abede41217cee834e871d25835c5835d27d04d56e18652bc235df263421099e494ad97a8c9b1a7cf65198c054502b6751b16a5eec82e149c", 0x5f}, {&(0x7f00000058c0)="300ba1", 0x3}, {&(0x7f0000005900)="b659111740de30abcdfa0e2fbb1686bc74017b970fd1febf89b251e7", 0x1c}], 0x9, 0x0, 0x0, 0x4004000}, {&(0x7f00000059c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000005ec0)=[{&(0x7f0000005a00)}, {&(0x7f0000005a40)="93c6f9d07c1627ba671c612c0dd731e8d5cda60e368e9394cc09e20ac23553b69655d64dbc660039b1e3969d5db52d8ac02c13f59d94632870de44990261428ac0277c87681f0928823b733c9db20bd76195591c52db8be9768e88cbc3f156ca55c4df1b3957e1e8ac9775189930d2f98d695995e1c29ec5e8b0e223a50da514065cc35a7f959a97b5c197c73aba1cd0d713b2d46f3816c699d2", 0x9a}, {&(0x7f0000005b00)="b02615a5ce42a8e4cbaddbc06ebd250b8ff8e66aeb5a0ff698c11f3467f934d946aea247780e99dcbb4734", 0x2b}, {&(0x7f0000005b40)="fd75cbe6bee7d13ecfe29d51c5cd1f0fc75da7b02d7fe7e49054d64863b142443f1811df1e8b2a0a0b4869a43ed243522b", 0x31}, {&(0x7f0000005b80)="f7dc8c6a7fd0c6b4d57bbd4f2070f7ac8929ff6d576cd090e014867624aae98cb3984bc3d21edd208f427db4cddd33d667df6765328f19c02b2e288c0fc827f18a00180aae62fd459b129f02fa04cbba37ac95b295199c8d3759ec8cbe163f0060889be397f053b8b0ebf462499e120986f81420ddf955d6e2a0da43f1a2da98041c818090d370992706e400d4e63edd70a8d0459bf9bf5028adaef9", 0x9c}, {&(0x7f0000005c40)="054f", 0x2}, {&(0x7f0000005c80)="13399286457dd5e1734e8a0a953d8394908891ea9e1b92e0942ace3b4fc4df9d4394755f3bad1261ed0e93ed684999e2342136bc813ac295d69d1382e6ab35d925208d66c122015925050dcc5252a00756d893d17567ed164be52ab6117046a4a2e851da589e4a2a918f66af1de3df077570fe2c686f7d8723", 0x79}, {&(0x7f0000005d00)="3afcfdf18ce074886e11be580f2823f727daf52ec6b4021ce3351dffc0ee4bafdb0cefedee9bdc67ad27289229edb23f60afac525e1a6c086660d171f0c5a3544ccaf1577f4628788ee918a45e1354a91f424cd7927070b13dff8947437fc06b2ba8d53ed9afaa76b447123de3da8b278840384e32a642ada3c80d2e8a2f55df1980413eb332916c1781277031d53034693ea302da5175ceeca3975860cbe9dd13d6592fda5fe54c7005d87274c941c14453e8f5b2", 0xb5}, {&(0x7f0000005dc0)="fdcff51c70b126d6be76100d573ef63b7df91601d05c2d8b5fab4a206651aafc333f3a315a1720bfd73ff70378b5ad241a3bb64014c8d7b9a250c1a0692c0e8d4360d0f1606a5ff9899b896491814fed7e980823b6b2f8558a2b06e3bbd85d1e446a0c6283252e38eb54ce8b22adae989371b97e81b102338ac7eceb0d7818a5e7af16cc67656c40ddbffda688dfc9993ccf1b364d2e40e6134cf8541a56ec9e94481fca2d2bd538fe93acf6e42355438e8e5e8eccc4f84d9e9f020fb4a63fe13a8f747240666fea544e79ca38663d54", 0xd0}], 0x9, &(0x7f0000006040)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x8, 0x1, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x1, 0x0, 0x72d, r17}}], 0x58, 0xc0c0}], 0x9, 0x4000000) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/25 15:29:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x4, r2, 0x10001, 0xffffffffffff1389}) 2018/03/25 15:29:45 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x4, @thr={&(0x7f0000006fe6), &(0x7f0000009f2a)}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x4, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x4048041) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/25 15:29:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x23) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80, 0x1651, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0x3, 0x400, 0x1, 0xffff, 0x0, 0x3, 0x1, 0x401, 0x5, 0x7}) 2018/03/25 15:29:45 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0xffff}, 'port0\x00', 0x2, 0x1800, 0x81, 0x0, 0x0, 0xfbaa, 0xff, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000852ffc)) 2018/03/25 15:29:45 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) write$eventfd(0xffffffffffffffff, &(0x7f0000006000)=0x20200000001, 0x8) 2018/03/25 15:29:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r0, &(0x7f000077a000), 0x6642, 0xeffffffffffffffc, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 15:29:45 executing program 3: setrlimit(0x0, &(0x7f0000245ff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x8400) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) 2018/03/25 15:29:45 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1a, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/26}, &(0x7f0000000200)=0x50) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/25 15:29:45 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)}, 0x8000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 15:29:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x23) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80, 0x1651, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x100, 0x3, 0x400, 0x1, 0xffff, 0x0, 0x3, 0x1, 0x401, 0x5, 0x7}) 2018/03/25 15:29:45 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r0, &(0x7f0000000100)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'bond0\x00', 0x200}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x501440, 0x0) ftruncate(r3, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) setresgid(0x0, r1, 0x0) 2018/03/25 15:29:45 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) 2018/03/25 15:29:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x7) sendto$inet6(r0, &(0x7f000077a000), 0x6642, 0xeffffffffffffffc, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 15:29:45 executing program 5: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000780)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xffffffffffffffd1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000400), 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r4, 0x1000) getdents(r0, &(0x7f0000386000), 0x260) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x1, 0x100, 0x0, 0x4}, &(0x7f0000000300)=0x98) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x71) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000340)={r6, 0x8, 0x62}, &(0x7f0000000380)=0x8) open(&(0x7f00000003c0)='./file0\x00', 0x141200, 0x48) 2018/03/25 15:29:45 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_channels={0x3d}}) 2018/03/25 15:29:45 executing program 3: socket$packet(0x11, 0x400000000, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) dup2(r0, r0) sendto$packet(r0, &(0x7f0000000000)="3c5ba4700be203ccd9f9c77c9836a130d5bd0384be547844f4716644ee66395f41a0160f80cf", 0x26, 0x4000, 0x0, 0x0) [ 46.907335] mmap: syz-executor1 (5850) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 15:29:45 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, "82d5a1828c6638dd99d7e25267b31d804a09ff7ff90204f2072c57b357d5715a"}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x24) sendto$ipx(r2, &(0x7f00000000c0)="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", 0xfb, 0x0, &(0x7f00000001c0)={0x4, 0x38f, 0x8, "324adad4b1d2"}, 0x10) 2018/03/25 15:29:45 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) epoll_create1(0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xe28, 0x8) write(r0, &(0x7f0000000100)="2400000026007fff61cdff71fef3f262b2d807000000000000007701000000ff01100000", 0x24) 2018/03/25 15:29:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00002f0000), &(0x7f0000d78000)=0x4) 2018/03/25 15:29:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20480) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ec6f39d7a3b4cbc0dab246d96ef6b4848c06939e6ea60f9dba65"}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="da1b9f2f66883849a7ac46dd510389270a2875cc786cf87f8188c8539cb10bd0c5cd10", 0x23) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0xffffffffffffffff, 0xf, 0x4b, 0x7, "c63963c8c16fcbdc08ccf4cd50f739e88b853348f8716089c36aef0a0db58c6e"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x5b64, &(0x7f0000000280)=0x2) 2018/03/25 15:29:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000200)="a77ba83e5c3cc1aaa1b6bc02be167b57420296261c1ae804e6401bd422deee9a1b37eda816496b220c64b5e7325248ec4bcf8a54a9f00765821666839ac5dbfa7937d0dd76ab2dbb2f03339a56d57d00e038b0aa5b05ecc8fd2c43830d9689a7aa5cb591040e1fedff78392342c87087b95ef2ecc310830e111cb858e67a820b8a09c42f18ea270a1b4c46ab621797e74198b043de1ef12fb4cf798eea4f3a47a313a9f24833e2dca4b76335e3d04e52d7df11968eed37bcf50c7363eef0d6de305b14421e7e") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000680), 0x8) flock(0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r3, 0x29, "62d7997acb15f48390db02cea5b1447b4dcde9cd3e28f21d8e87bfd99f63da75a8468d1322784c4d47"}, &(0x7f0000000380)=0x31) 2018/03/25 15:29:45 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x800000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, r1}, 0x14) 2018/03/25 15:29:45 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0x0) 2018/03/25 15:29:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000300)={0x7, 0x10005}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/57) ioctl$TIOCCBRK(r1, 0x5428) write$eventfd(r1, &(0x7f0000000280)=0x2, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x9, 'queue1\x00', 0xc56f}) 2018/03/25 15:29:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) alarm(0x1) 2018/03/25 15:29:45 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1, &(0x7f0000000240)=""/189, 0xbd, 0xefce}}, {{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/14, 0xe}], 0x1, &(0x7f0000000400)=""/144, 0x90, 0x5}, 0x7}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x401}, 0xfffffffffffffffa}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/21, 0x15}], 0x1, &(0x7f0000000800)=""/49, 0x31, 0xa69}, 0x7fff}], 0x4, 0x0, &(0x7f0000000900)={r1, r2+10000000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000980)="d3ff453d709b147a2aa2c9f88f"}, {&(0x7f00000009c0)="7d6b655fad3baf90873b0274cb2d789e05a8914b05ac0fc4d4eb7255341f845f8ceb66e312f64544f17098878edcf26ecb37baf6b9fd6b6dbdd59a4a9864d79f4c589679d5190ee6101e64cd3298c79b4e6c9fb3cbb9ebce7748516a4956b87dbfc77e7cc0462dd8eb114a5973939a36d7b9144f2b4420cb565272001737733ca80e2df4c341c81d00d78d81056a1fbd3b3c"}, {&(0x7f0000000a80)="7d59ace0db79c517f7db039f11830373c9f449092fcfe541f7bf10e6f8aad45374e132a8b2fdd33a9d683d526088da97c20b3255f385de4ab29194a6"}], 0x0, &(0x7f0000000940)}}, {{&(0x7f00000004c0)=@ll={0x11, 0x1b, r3, 0x1, 0x3, 0x6}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000027566fc2003e000000"], 0xfffffffffffffdb4, 0x40000}}], 0x2, 0x0) 2018/03/25 15:29:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x42) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000200)={0x3, 0x3ff, 0x3f, 0x0, 0xb8, 0xffff}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='wlan0(\x00') ioctl(r0, 0x400000000002285, &(0x7f0000007000)='S') creat(&(0x7f0000000280)='./file0\x00', 0x83) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0xc6, 0x1, 0x3a, &(0x7f0000ffa000/0x1000)=nil, 0x1}) 2018/03/25 15:29:45 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000100)='stat\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xa51, 0x9, 0x3}) sendfile(r1, r3, &(0x7f0000007000), 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x8001, 0x1ff, 0x53, 0x2, 0xfffffffffffffffe}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 15:29:45 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x81, &(0x7f0000000100)=0x4) 2018/03/25 15:29:45 executing program 6: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) [ 47.143291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.146665] sd 0:0:1:0: [sg0] tag#150 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.146677] sd 0:0:1:0: [sg0] tag#150 CDB: opcode=0x6 [ 47.146688] sd 0:0:1:0: [sg0] tag#150 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.146699] sd 0:0:1:0: [sg0] tag#150 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.146706] sd 0:0:1:0: [sg0] tag#150 CDB[20]: 00 00 00 2018/03/25 15:29:45 executing program 3: mkdir(&(0x7f0000000000)='./file1\x00', 0x1) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/25 15:29:45 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xd}}}, 0x0, 0x4, 0xd9, "400eef0a40c596620468aaf167397c1e1bd4002b1d7652d403b459c50a461de58deb7a1b133b3e480030e9f99dcf6c3e1ec187753f32fa5ea0730fe86ce92c551153b57ecde8610745805a96c5760349"}, 0xd8) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001ff0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x80000001, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8006, 0x0) [ 47.152367] sd 0:0:1:0: [sg0] tag#150 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 47.152380] sd 0:0:1:0: [sg0] tag#150 CDB: opcode=0x6 [ 47.152392] sd 0:0:1:0: [sg0] tag#150 CDB[00]: 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.152403] sd 0:0:1:0: [sg0] tag#150 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.152412] sd 0:0:1:0: [sg0] tag#150 CDB[20]: 00 00 00 2018/03/25 15:29:45 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e24, 0x4a74, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x26) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x3, 0x4, 0x1}}, 0x2e) 2018/03/25 15:29:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)="dfffffff00000040") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/03/25 15:29:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000a56000)=0x80000003, 0x4) listen(r0, 0x3) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/25 15:29:45 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x5, &(0x7f0000000000)) get_thread_area(&(0x7f0000000040)={0x3f, 0x100000, 0x0, 0xfffffffffffffff9, 0x1000, 0x80000001, 0x1, 0x312, 0xa41, 0xb5ea}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x200, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 47.244739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 15:29:45 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x9, 0x20, 0xb18}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000100)=[{}, {}], 0x20) kexec_load(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="668b2f19aabc1350ad459e69421354f9c90c23d01a7eda6e", 0x18, 0x8, 0x100}], 0x2) 2018/03/25 15:29:45 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="ebb059514827"}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) 2018/03/25 15:29:45 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/03/25 15:29:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x1, 0x50, &(0x7f0000ff6000/0xa000)=nil, 0x2}) sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 15:29:45 executing program 6: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x0, 0x5736}, {0xce4, 0x1}, 0x100, 0x4, 0xffffffff}) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/25 15:29:45 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) socket$l2tp(0x18, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="350000000000000009000000e00000020000000000000400020000000000000000000000000000000000000000d453000000000000000000000000000000000000000000000000000000000000000000000000002dee29cc88ca6e4d51df49f6c0b96776a19dfb42459b5e8515579546502324cc3b5bda811ec83371df2bb78bd8ac1379902ca06dba76ed7e2d99c2b8aede754610a9e5f2196f321a0900050000000000000000000001000000000000ffffffff00000000"]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x1000000000001, 0x8000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x2, 0xff, 0xf, 0x3, 0xfffffffffffffffa, 0x401}, 0x20) clock_settime(0x7, &(0x7f0000000140)={0x77359400}) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xfffffffffffffffe, 0x100000000, 0x7, 0x3ff}]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x8001, 0x8, 0x4, 0x0, 0x718cdd81, 0x1ff, 0x0, 0x2, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x7e}, 0x8) 2018/03/25 15:29:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200002, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/03/25 15:29:45 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) socket(0xd, 0x7, 0x1e2) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) 2018/03/25 15:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='system$,wlan1\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f000000dff8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/25 15:29:45 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) getrlimit(0xf, &(0x7f0000000000)) 2018/03/25 15:29:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000363ffc)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @empty, 0x6}}, 0x4f8a640, 0x1, 0x7, 0x1, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x6, [0xfffffffffffffffd, 0x7, 0x36, 0x5, 0xffff, 0x4]}, 0x14) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/25 15:29:45 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xfffffffffffffd5c) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001000)=@ipv6_delroute={0x28, 0x19, 0x721, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3ff}]}]}, 0x28}, 0x1}, 0x0) 2018/03/25 15:29:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x8, 0x23, 0xfffffffffffffa59], 0x4, 0x6, 0xba07, 0x80, 0xffffffff, 0xffff, {0x9, 0x1, 0x8, 0x2, 0x6, 0x8f, 0x1, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x6, 0x2, 0x100000000, 0x2, "8b1dc09b12191b72375092bb8610b6ac165d3509a19d7969c559f124cd5548b8"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/25 15:29:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x1, 0x50, &(0x7f0000ff6000/0xa000)=nil, 0x2}) sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 15:29:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xffffffff, 0x8, 0x478000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x668, 0x1, 0x1, 0x8, 0x9, 0x0, 0x224d, 0x3, r2}, 0x20) 2018/03/25 15:29:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x0, 0x5, 0x1, 0x1f, 0x100000000, 0x8e8f, 0x7ff, 0xff, 0xffffffffffffff5a, 0xffffffff, 0x2, 0x6, 0x40, 0x9, 0x3000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x401}}, 0x9, 0x400}, 0x88) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x2a5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0xfb1) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:29:45 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) write$tun(r1, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0edc9b6a6c4d", @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0xfffffffffffffd12) 2018/03/25 15:29:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x0, 0x0, 0x2}, {{0x77359400}, 0x8, 0x7fff, 0xf23}, {{}, 0x3f, 0x6f, 0x10000}, {{0x77359400}, 0x2, 0x4, 0x7}], 0x40) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000240)=0xfffffffffffffe4f, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x101, 0x0, 0x39c, 0x80000000, 0x1ff, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0xb8, 0x3f, 0x7bd5, 0xfffffffffffffff9, 0x6}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0xffffffff00000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x3, 0x1, 0x197f, 0x1000, 0x1, 0x6, 0x5}, &(0x7f0000000200)=0x20) prctl$setname(0xf, &(0x7f0000000280)='/dev/input/event#\x00') 2018/03/25 15:29:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x72, 0x4, 0x6, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x3) 2018/03/25 15:29:45 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffff02, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x0, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x1000, r1, r2, 0x7fff, 0x472, 0x2) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="05a21500504ebdc811653c519b6877bbd2c731fb18491837afb1f36306363e695efaf9a35faa4e22deb30e05a04035010ec3a278e7a710f42e145f6a3d9fccc4f0b010ce62cdc25c3fdac640c46c5d251fa0a5ccbb4155405d9729643baa531fe6fa013c99255c127bd8bf00c976af0a36c4c5a407e23c67920bbb9225760e2b4529eddcbd7a89a2eba352a73f4957c721cecd6a8ef4cd90a541f2f0e7c87c8636cc5e70648ff8eca1da2becb40bb5cbca394b72c0dc04c42137999a107f0d9aab2830537981e1c2e1010fbeae6ae06f49f502f70be7a1070141b14c48f44e0017b46385efa5802dc1371c705ec3") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000380)="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", 0xfd) 2018/03/25 15:29:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x4a, "e686fd898ebb4717879832ecf59d1711f899dd27dace1cba0369c16b680f9eede398a5f1711f7e138d3c90c4861a5ae889844139b2d90e65aeaf598ca66169545eef29419a01807df18e"}, &(0x7f0000000180)=0x52) 2018/03/25 15:29:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x203, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x7, 0x68, &(0x7f0000ffb000/0x3000)=nil, 0x2}) 2018/03/25 15:29:46 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x8001, 0x0) 2018/03/25 15:29:46 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) 2018/03/25 15:29:46 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000000000)="18326fd839fd7b8456bd54af911a3150dfe4207ae309") chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) 2018/03/25 15:29:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000003c00)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003c40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003c80)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003cc0)={r1, 0x4}, &(0x7f0000003d00)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 15:29:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x118) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[], &(0x7f0000009ffc)) sendto$inet6(r1, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/25 15:29:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1600000048000100ffffffffffff000000000000080087982d4a", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x440000, 0x90) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 15:29:46 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getegid() setregid(r1, r2) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0xa4d3) socket$inet(0x2, 0xe, 0x10001) 2018/03/25 15:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x400000000000001, 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/03/25 15:29:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-', 0x1}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000001380)={&(0x7f0000000100)={0x27, 0x0, 0xf3e, 0x3, 0x2, 0x7fff, "677e6dd03eff17f1abb1a2fe792a0e108fb2091835820f51ac7341213d67fe3f1a5649e160ffbb3278a27ead22753352825b786a47185fcfcaf97e8a766faf", 0x1d}, 0x58, &(0x7f0000001340)=[{&(0x7f0000000180)="b02299b9ca3f46562ed8522aec218032cad689f4c89df6528cabd5b6009e4d85fe76d6e7ea6fa4067c4ae8bef978a9ba913acba8d4a8b53b71c4a11dd9c2f0d779a28ad2c28bacb144ec73d3e072662bce60ca23aa1e0142826d0e4fba8e31225df5fd21558d55cc98fe755cf55a29cb18c7a447646f8961953706e232421949c4f71412d52541bd5361dc1f8749abf24b9a5d3eb81b8aa52959fa41f55e3c2ff536ee8143bda518d4087309ee371dbe6f04091dbf4d3b87a71960cb63c1ae9c21e974f9cc1155602742d348a311ee544b2a7676c8b68784899b937b7ae6ada553abbea0ee67dec70591cfefb7", 0xed}, {&(0x7f0000000280)="fc68c7fac9952c6e13696d1f44c82df78bc4e32dc9f909a38438cf41ccb0864b572f26c12c05cf9ba26cc22f8a87ac3a4d6af2a74e63b3cc3f564bab24c0c687a38d02f1e34134b87743748955aa4b4db1ce90db144f2f30c55342690362373e7025a5ea7906ce373e9d58b291ad5a4685f63485521972fcfb154a461f58ed7f469e37822865578dc28a19f1c246f0b806ad6d614266b02f075ae3", 0x9b}, {&(0x7f0000000340)="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", 0x1000}], 0x3, 0x0, 0xfffffffffffffcd2, 0x80}, 0x40000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/03/25 15:29:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/03/25 15:29:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000000240)="00000000000000000000000000005ecfd553de678f0a", 0x16}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8d40) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/25 15:29:46 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xf64a}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) 2018/03/25 15:29:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 15:29:46 executing program 2: timer_create(0x0, &(0x7f0000000280)={0x0, 0x20, 0x0, @thr={&(0x7f0000000100)="036b8e3e816e8f8cbe2aed2ae52534d06f1ff554c7623dacccd1d3337adb585e65998db0f2e411b5274ea56c9290ecd1110f9a7d7644d6a6c9880eceede6cfd7c76a6c296384a7a937a712a49b9b78177480ddf1df41c40d9c46c77f65344fb9b22ba9a69f0975a7f89e69fc8d4fea1fed33e69739cd0fb314b0c188578bf3646b56c6d9f9", &(0x7f00000001c0)="2bdc2bfe81ee753a8f3adffb2ff193b7a331305531f2c9df0a348d152eb96dfa13f90ee610572a1400113a6c4404da25aced296cabc2f44a6cca1308f212b4dd911de6c2fcd77dc2190a90988aa5d4e6f0abffb38868f1215418929fbabed89321f41ee7bb1b2b8d31ce4be3bf27c29ac92c1e00bc7005590fb44d9fe50e1322d6b9ba7e2b89465c46e0074b3f062bd55ec9a8a38c24bc2d94a7ce1b70c4"}}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x33, 0x6}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000480)={0x0, 0x30, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000004c0)=0x0) clock_gettime(0x0, &(0x7f0000000580)) timer_settime(r0, 0x1, &(0x7f00000005c0)={{0x77359400}}, &(0x7f0000000540)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/133) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) [ 47.833435] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/25 15:29:46 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x6, 0x80010, r1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) fcntl$setstatus(r1, 0x4, 0x46000) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/25 15:29:46 executing program 1: r0 = socket(0x200000800010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x346b, @empty, 0x5}}, 0x6, 0x1}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xb000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x29}}, [0x2, 0x2, 0x101, 0x2, 0x9, 0x10000, 0x7, 0x7f, 0x9, 0x10000, 0x2959, 0x0, 0x8, 0x6e5]}, &(0x7f0000000240)=0x100) write(r0, &(0x7f0000705fdb)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000380)=[0x3, 0x100]) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000280)="dc3bcaf5f59b4dbcfdc898880dd0cbca9d990302e1f58d2fa7a2d0be237699b95e1b4d6ee99d72d9ee976795b70ab5871b01fa8c9b6447b1c008259e0eff6a0d19c8cab89fe516331b85ebb170e80e961a06df15f96a4516d5d566884c6575765bbb348651071527aee724ad64ad149f911395b6d6708009efaaa0a3c464e55dd949795240c83587873403ad38df5443c3487a82fd1ecab81f5d60405a27134cb14c6e62", 0xa4) 2018/03/25 15:29:46 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mknod(&(0x7f0000000000)='./file0\x00', 0x140, 0x8) 2018/03/25 15:29:46 executing program 4: mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x4, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/03/25 15:29:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000002c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000380)="c865436be37eeec2191bda049358db42b99371eed1bdfb0bd0d9adddd2940a76559d8e5f25c4ab7ab16803f26a303c5860f3dd23e9c258590a41b335fd7c1f5cfcaf136b0109bb67a10648d195de6cc5ecd6a135f85762e464e583a474fdfb1e526fea0b0607a14ebb8f3746af02f34af71e944226cefc85aefd51f6ec54e3c0e0763cbc1502c8a7876658f9798e7e7b8198d55d76a15c1c53baa9ef78e9558ea859428fe000a7a4a3a65e8aeadeb1") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xffffffffffffff01}, &(0x7f0000000280)=0x8) 2018/03/25 15:29:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) 2018/03/25 15:29:46 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f0000000000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x79, 0x0, 0xffff, 0x80, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x65, "028b149235a8ca299fdb3eb08bf8dd60914f993f2b4bcdd9489487b32371cbd392f4f4e2eeb3fa628342969e964978901f0a2f8099d6a8f42cdb258d3083fef300582dd88a724ab56a4dbf066b8fe9e1fd60e285a902a3884de2df6ae7ff38eb281501f553"}, &(0x7f0000000240)=0x6d) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/25 15:29:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 15:29:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0xf5, &(0x7f0000000040)={0x8, 0xffff, 0x80000001, 0x6, 0x10001, 0x1000000000000, 0x0, 0x7}) 2018/03/25 15:29:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="3eb3b83b382a3dda1edb3a7a1586f08637790493dcc290e74010233bc8a9325ecf7df50d5b00cec2d2b92c58135131a924aa22324afa59cd44276232de32d4a57ccffc007de5722c040af56bcf1bba60c9a75a812fd4b21922ace78d7bc9b7e969fe0ddba888adc2e3277c5dfaaccbc1a7136ee4c8ff20a7115555e6901c0d5193d0428d588e9f4adc0828b1c3a51c3c451ce3f805a48cc54606bb013f4303b85957f740b86cb702e54f0b396a8b0e9bb60311bc96c9da1345c535c3481308df17ba13c4ff24a8d3fb256db7c1ca1e629bc7716f94c4f9a0852886747da0145646ddb82a173c435fdc12dd6cac5efbfa50") writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x133}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x6, 0x1c000000000000, 0x3, 0x1, 0xfffffffffffffc00, 0x3df2}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000300)) r3 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ae748045e990615af250bec2f2b5baf4fb2fec63e476224aca809c6ebf1eca152ffc7be0f81875f09f1b918fe56188bbff68c7b4ee605256e05a79edcf5a119004c18248161efcfc4f51a2ee145a4f240d7a58aff4bd72724b5586ea88c5cedb8fe4b9e1244fb4cbe4171665e7a15db8d39e40b47335d7", 0x77, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000004c0)="706f7369785f61636c5f6163636573736d643573756d008f4fdd53e54bad47d4530d882c2e03c0e2f959ec7f752531adfc26367ff1fc386687d5cfc9572cc03ffa61003689d0e058f8cf836d8309258e7f2ab4d0bc3bc0ac7c49f60fbd96699ea380ab6531b9b803d96519fe28fac18e3cee150a04e2d73fe931d359e1f9745ebec3cb036bfb16942dc7128a5d38b732cdd0d7ed87d1460d2101ca62b8528ee683f338b3dd1680b48f3c0167dce4a529cb47e862c6152ec37e047ba6de901bf34d870f4ca5b929c2f3da08d64e2d1a206ad39cc019ad45152e21ffee6770912a74983fe44dab253d5b341d23c34a107b6d870a63a6319eb13701ef240c15ae258dd4462600324bf7e9a7d4939eb8657d264abaa319c296b9125b99fc6aa9163eff45f3c25bfac70404177e42e893c87bd5933b1fcfb8f753ef42f4bf41f2014702c614a7b128295c5016f255022126f9d9c87bb55e18118fb4b253") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/25 15:29:46 executing program 1: r0 = open(&(0x7f0000e51000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x20, 0x6, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x18) mount(&(0x7f0000582000)='./file0\x00', &(0x7f00009e1ff8)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x901d, &(0x7f0000ce0fe7)) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffb, 0x0) truncate(&(0x7f0000a43000)='./file0\x00', 0x0) 2018/03/25 15:29:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x0, &(0x7f00000f8ff0)) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001480)=']', 0x1}], 0x1, &(0x7f0000001540)}, 0x0) 2018/03/25 15:29:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = dup2(r0, r0) write(r1, &(0x7f0000000080)="dc3c253f577e7276105e2adb8df2d0ee2bec0ce26bf648d23c6f9212f7a62e312b154fbfcf1c41", 0x27) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 48.075054] binder: 6091:6099 ERROR: BC_REGISTER_LOOPER called without request [ 48.097309] binder_alloc: binder_alloc_mmap_handler: 6091 20000000-20002000 already mapped failed -16 [ 48.116589] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 15:29:46 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) read(r1, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r1, &(0x7f0000340f47), 0x0, 0x1000000, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 15:29:46 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r1}) 2018/03/25 15:29:46 executing program 6: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000e0f000/0x4000)=nil, 0x4000}) [ 48.139545] binder: 6091:6104 ioctl 40046207 0 returned -16 2018/03/25 15:29:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @multicast1=0xe0000001}, 'sit0\x00'}) setsockopt$inet_buf(r0, 0x0, 0x34db8caf9d4fd07c, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/25 15:29:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="3eb3b83b382a3dda1edb3a7a1586f08637790493dcc290e74010233bc8a9325ecf7df50d5b00cec2d2b92c58135131a924aa22324afa59cd44276232de32d4a57ccffc007de5722c040af56bcf1bba60c9a75a812fd4b21922ace78d7bc9b7e969fe0ddba888adc2e3277c5dfaaccbc1a7136ee4c8ff20a7115555e6901c0d5193d0428d588e9f4adc0828b1c3a51c3c451ce3f805a48cc54606bb013f4303b85957f740b86cb702e54f0b396a8b0e9bb60311bc96c9da1345c535c3481308df17ba13c4ff24a8d3fb256db7c1ca1e629bc7716f94c4f9a0852886747da0145646ddb82a173c435fdc12dd6cac5efbfa50") writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x133}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x6, 0x1c000000000000, 0x3, 0x1, 0xfffffffffffffc00, 0x3df2}) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000300)) r3 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ae748045e990615af250bec2f2b5baf4fb2fec63e476224aca809c6ebf1eca152ffc7be0f81875f09f1b918fe56188bbff68c7b4ee605256e05a79edcf5a119004c18248161efcfc4f51a2ee145a4f240d7a58aff4bd72724b5586ea88c5cedb8fe4b9e1244fb4cbe4171665e7a15db8d39e40b47335d7", 0x77, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000004c0)="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") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/25 15:29:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206f00004000000ffffffffffffffff02001300800000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/25 15:29:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0xfffffffffffffffc, 0x2, 0x0, 0xf}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00000000c0)="f6bcf675cf722101844da3b70e5fde414734adb50532368dc4bee33e918b39787b093c70eb1544ae1d859b69cbe32d7ae3f891da3455d2ca9ff5d8b6fe60ad8de31ab1953feca8f71fbd7e572bacb12854ef4fa5ee9e1e662869032d684091b7963f632f161eacbbe9", 0x69) 2018/03/25 15:29:46 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sync_file_range(r0, 0x3, 0x3, 0x3) [ 48.194354] binder: send failed reply for transaction 18 to 6091:6099 [ 48.201947] binder: undelivered TRANSACTION_COMPLETE [ 48.207716] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 15:29:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 15:29:47 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffe) bind$unix(r0, &(0x7f0000000000)=@abs={0x9c510ed1286cb085, 0x0, 0x4e24}, 0x6e) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/25 15:29:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)="6e65742f73261d00") sendfile(r3, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/25 15:29:47 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0xef, 'queue1\x00', 0x200000000005}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) 2018/03/25 15:29:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7c000, 0x0) 2018/03/25 15:29:47 executing program 6: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10802, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x8, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)="5b7e80cdd4982ab1814af1ad542cbc75512d370c246c5489ef7fa99d1f984d9ac0a02f359b4e1d2046cbe85be400a69562881eb6768f4877473f3945e084b1e90586c2b5846f6b07c418e604daa4be644836fdf8c1b7d5ff51c555ef7a0204b7419763e4e60081ed408ad1c417cf02ebd1a2f569a9cd899bbd4815dba1ab67692b92b8252ed59013688f4eaedb9eb38c3a6c6c90977d3471b625770bcca52a88b1721c929f") ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/25 15:29:47 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x8000000000001, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = memfd_create(&(0x7f00000000c0)='wlan1eth0ppp1\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x75, "05d48581b12538cd8c5c026f96353eeb04adc36a6b0c21e969918aeca5a1580100f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a44908816bdaf91d1c1d727df3d11ffffe9821c6affd8215dd350d529f09d2f1913bc9419507beeafd0e95667bdf8f059b3a700011e766025bfc21c30741e3c58dd6bd6de3284b7a2b6d7f5f145c15c0205be14ef39ee36c5d8a4ed7f3312d57d9f598a380"}, &(0x7f0000000240)=0xfcbc) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/25 15:29:47 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/25 15:29:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffd}, {0x6}]}, 0x1dd) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)}], 0x4, &(0x7f00000003c0)=""/150, 0x96, 0xe}, 0xffffffff}], 0x1, 0x2, &(0x7f00000004c0)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/25 15:29:47 executing program 6: r0 = socket$inet(0x2, 0x800, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@upd={0x120, 0x12, 0x1, 0x70bd25, 0x25dfdbfb, {{'tgr160\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x8ca}, {0x8, 0x1, 0x5ca}, {0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x80000000}]}, 0x120}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/03/25 15:29:47 executing program 4: r0 = socket(0x400000002000010, 0x1, 0x1) r1 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0xa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000080)={'gre0\x00', @ifru_settings={0x100000001, 0x2, @fr_pvc_info=&(0x7f0000000040)={0xfff, 'nr0\x00'}}}) mknod(&(0x7f0000000180)='./file0\x00', 0x9, 0x3) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00') 2018/03/25 15:29:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) fcntl$setflags(r0, 0x2, 0x0) 2018/03/25 15:29:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa2000), 0x0, 0x0, &(0x7f0000f86ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0xff91) 2018/03/25 15:29:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x54000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000140)="a44a304a13a91fc4a57d1c9d1f75a3bf59ebbd549962abf03f803b00df7a64e80996661aaf4e3a826425c79d7578f9e2204a518b5262c169f1300532a897a9e4da11ad927f284798799647b8de8049a3c35af5ade3cf66233106ab8f09fdba90663ca98fc69b83a18144a7da29c09844a21212f970d1f0823ba83bbda051b00f", 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000380)=0x79) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000003c0)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0x6, 0x3614, 0xc05, 0x6, 0x7, 0x6}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/03/25 15:29:47 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='environ\x00') setns(r1, 0x40000000) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/03/25 15:29:47 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./file1/file0\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001600)="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", 0xfe8}], 0x1, 0x0) 2018/03/25 15:29:47 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='$security-cgroupvboxnet1\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) 2018/03/25 15:29:47 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'dummy0\x00', &(0x7f0000000340)=@ethtool_coalesce={0xf, 0x6, 0x6, 0xcb6, 0xff, 0x7, 0x800, 0x0, 0x10000, 0x4, 0x3f, 0x10001, 0x3ff, 0x9, 0x100000000, 0x8000, 0x1, 0x78, 0x8001, 0x7f, 0x1, 0xfff, 0x7}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipx\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x9, [0x49, 0x3093, 0x7e, 0x5db7, 0x800, 0x7f, 0xbd, 0x1000, 0x7]}, 0x16) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fchown(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8b, 0x10}, &(0x7f0000000200)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @rand_addr=0xffff}}}, &(0x7f0000000300)=0x84) fstatfs(r2, &(0x7f0000000000)=""/127) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x2]}) 2018/03/25 15:29:47 executing program 0: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffff7ffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000080)) 2018/03/25 15:29:47 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x7, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 15:29:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8f, 0x400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'irlan0\x00', 0x7}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000711ffc), 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfcc, 0x1, 0x9, 0x3ff, 0x7, 0x7, 0x9, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xff, 0x5, [0x7, 0x0, 0xc0, 0x4, 0x2]}, &(0x7f0000000200)=0x12) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0x7fff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x7f8000000000000, @empty, 0x1}, {0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x53d9, [0x4, 0x3ff, 0x1000, 0x7ff, 0x800, 0x0, 0xfffffffffffffff8, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) 2018/03/25 15:29:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000480)) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000002280)}}, {{&(0x7f00000072c0)=@nfc={0x27}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000000040)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) 2018/03/25 15:29:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b0c4c)={0x10, 0x2e, 0x301}, 0x311}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xde}, @in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0xc) 2018/03/25 15:29:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"0d27dd40694c30"}, 0x2}, 0x10) munlockall() ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="19fa25f4362655dcc0e183daf12071abeedcc4f0113e56a7dc3d36ad2d296ffe305e613cece01ee6acd359c4a5e6ceb2ee81b2b545d8b0450288232b387c005f7777c387c09d6c7e8e8fde9778c62376a8a45359709b09102ee11579263617916bb357bf6264376925e2004c72692cfe8fe40f1024a8c521eafd9c142a4911787f5a27590c2b8923e7baa593e80ab2887046b57ddf230e250fbdde541b14da5b8335da9f5986c4f54787959d5086dd941e9604e0406c448e89e7b5fe62d093710f807e6ed212ee0e45c2cbf0ccabd9a8b4ffb6", 0xd3, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000340), 0x84800) r5 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpuset.effective_mems\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x406, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 15:29:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/25 15:29:47 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bc1e11645193db748ee18d5542df949e5cdf197d24374b2280ae5e00f597238f5cbe9342c2931b56c0124d6d637f04d70ae6fbd15cb0ab8ce540894d4cff3698dabc27f2e34c7900fb3f106a1dc2193cea4020eca39adb199aa1422ff07feb12b3cc68", 0x63, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/5, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000015c0)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001600)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8000) 2018/03/25 15:29:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff97) 2018/03/25 15:29:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000000000000000000000000000000000000000c0365dee000064dd8b973f0c3c548d6a35b4f57305813f5ba769eac71df370c7780cceda38e2a960f165c863357a208dbcf794f1a0e00095e25fd59c2bd2c07e5194cd5c963487b25b2c522c262937d25690e9877675a30000"]}) 2018/03/25 15:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x9}, 0x0, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000080)='net/bnep\x00') r1 = gettid() r2 = getpgrp(r1) rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f0000d6cff0)) 2018/03/25 15:29:47 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x100000001, 0x0, 0x800, 0x100000001, 0x4357fc7d, 0x1, 0x7fffffff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2d}, &(0x7f0000000180)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21}], 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000015c0)=@ipv6_delroute={0x24, 0x19, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/25 15:29:47 executing program 7: request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="0a96e3f3e52f4ddc3d95885d9bec69b6dd841517cbd6d5caf7b167048fd323afc91ebac61a153fc6a04097ad8488540712f24875410a3757d7d5865e201c40fc44c5ccef50623854d84578054d2dc8ab0deebf00ad245b4e9ad6407b57aa5dccd9cd62a18601f3625b115567ca2b2b23a5eae1900c73e7de694a49e51a9217851f0934aa68ef3c073feda1636497ba9abcdb0c22f846ebe7", 0x98, 0xfffffffffffffff8) keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0xffffffcd) 2018/03/25 15:29:47 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/25 15:29:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) 2018/03/25 15:29:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/152) pwrite64(r0, &(0x7f0000000140)="722cf8d3", 0x4, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) 2018/03/25 15:29:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fef, 0x0, 0x400, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, [0x100, 0x9, 0x7, 0x8, 0x1, 0x6, 0x3, 0x2, 0x1, 0xa1a5, 0x63c, 0x3ff, 0x1, 0xa73, 0x6]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 15:29:47 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) chroot(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xfffffffffffbfffd}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x800, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) r3 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000000340)=""/209) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/03/25 15:29:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x10001, 0x4) 2018/03/25 15:29:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/25 15:29:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x1ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) 2018/03/25 15:29:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xdcc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x4}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/25 15:29:47 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={"7303000000756e11fa178300", @ifru_settings={0x1, 0x9, @fr_pvc_info=&(0x7f0000000000)={0x247f, 'ipddp0\x00'}}}) 2018/03/25 15:29:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000040)=@setneightbl={0x30, 0x43, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDTA_NAME={0x1c, 0x1, 'trusted:/\\cgroupbdev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) 2018/03/25 15:29:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x480a24b42fbb2a59, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x6, &(0x7f0000000280)={0x0, 0x1, 0x6, 0x81, r3}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x41, &(0x7f0000000040)={0x1f, 0x10000, 0x1ff, 0x3}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x488000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101080, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/25 15:29:47 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='..') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/25 15:29:47 executing program 3: socketpair(0x1f, 0x800, 0x9bb, &(0x7f0000001480)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000015c0)={0x0, 0x0, @rand_addr}, &(0x7f0000001600)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="919910cd83aebbcce617c794edd6f81aaa23eea04abd9252a5aa50c03ceaffbe2149165542270c6bbf3595e53c57a1b7136fef15a5168edd81b4d5f5d55e156e76d65536d0de9d3a9e4dcd4a997ef71e4ef48bd926191eb5645ba9b73e5999f14a9c78bcbe183acf6e703d86622fb7169be5fb9c527548f167b29c6f235dff54c09e0e6d4e8c7b61adf14c735690a603cfeafcd5532f2bc8682eb31c7e125f68937c92fb8598493bb0f7b723fc609cbf8b432fc3f2228ce6f07fd7783d36fca31a1e7808dc4ef5a9062b216055ade19cd4ab01d91ef5099cd2", 0xd9, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000001540)='cifs.spnego\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001500)=[{&(0x7f0000000200)="70ce96ee27a439bdece4d1e8d6fb0058afa6e2e29434d7bb184cb1", 0x1b}, {&(0x7f0000000240)="aac45e72e26a9dc7f175ce729d16d27fcc2b0c1479a0c2d4c9f62794cfd0810c38ac38a3d2652022787c83287d36ab6e179f8885b0595cfde0a84513d9746716f9dbfa27adf237dbe3e58b70e68b825e6b517909aca6d07c7c0b2d72d0408bd147431916b92df4a984e08c0dafb98705daa989a9f8842fb8009b1c2d547c83547652709f3f07f5140b31e75f483e4d199032bc6a06fc5063fa6466678673975a50a87cfb64b38a42fcf30638c0d5c9810330b67584433bfd16e452af84e2e3962d17b9ac6d3181cf2198f452f1353f34e0984706f8dcdbe773a6cacf5a250ea85a", 0xe1}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c3f42abb3194ef90cfc73e55cf0e8259ee1a1cef7d2894ae921b33a784e59a5391064719e25e12e2a370041c1ec742913f8f1b949ce56b5bb1e6ed5ee4ba54359a134eb24aeff20d0e1cbab2f39f9ba4", 0x50}, {&(0x7f00000013c0)="a0df992c3a02e371040b9d6cb20a5b17a49b4f2c1c9e0c69d5a2cdaee32a1abca36c3e92e0b16dba7de45888de51f7a598a3d70986d25b2cbaca88", 0x3b}, {&(0x7f0000001400)="e4d61db26cec6cc6beef0acc64fc525bb2809c36a9df1c469f073ac4727223372dde7ee79e524e509bd0a45d4601a955fdb4a9cf4181e035a649412dd69837cc9b1357d3c5e1f0f0771a0661a78cbb2fe6cdbbaaa521e7471dd26cc9a196ab644f1cb7b70bbd7f61c6c06d4fb3", 0x6d}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="d8307348e1976c68b1dc03ec4da9e2f22367225779de2a0f70d818630be9c70e", 0x20}], 0x8, r3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/25 15:29:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300fd036900000000000000050086e9cc10000003000000460001070000000719000d80000000000000096e020000000000000000", 0x39}], 0x1) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4a0a02, 0x20) 2018/03/25 15:29:47 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = accept4$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c80)=0x14, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x101) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001cc0)={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, r2}, 0xc) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0xea}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/03/25 15:29:47 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x6, 0xf, 0x100, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x1}, [@generic="77318e67e4dedf7635939247594964b5675875a5d8aec570d1ebf7c35ea8a3bdb0a6b948cb5935afc431adc22d6cac44e7bfbddb92c0ed6a3d575c872872a2d5df31678bf6164f2f824d72da3e8f09e8c2b353a6fbeac33af730e368ff4ed932a5414068c0314f2007ef0e99e2580f7dc3"]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x85) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000876000)={0x1}) 2018/03/25 15:29:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x1000000000003979}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xf3, "b3ded8b0ec00d85ecc8c5958083ed4ec389bceb75667971c817d294be352f3d3b9aa275a5557b29041bd3f188313dbe048f2d2fa65c327b4b638106a731fa0e5297eba2a30754811dbce196109d85a0fc8a182dc7526ed6106bc196d94b76e740d1caf1bd5327ff7fc4c9c804315c1fef6112b71f0760609e4d36523e0185a955d2214b1f0d076ed9d57c93773e00f2ff00a6721a2f916c195c12f6a057b66a8f8e342146ba2981ddf94eab64690b7a36f0a85e5055b26306109268758884bad445e6d6d9e737bebf5cc3c2a661414975402aa943c50dc4f65bd455fbe2042c0f24a36198dc0e47664c7bd7ea2f8a356d85be6"}, &(0x7f0000000280)=0xfb) 2018/03/25 15:29:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@ax25={0x3, {"6f1fb29e438968"}, 0x6}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="c6fd809c03e06b06673a340b8a1b0c84df03c08802d28aa1b5fc3315a9481fd3c7c4e66e786d8e9d8837bf899825bd633490db46c4a4053631095c3eed125f9982af3e1fcee0e2702484384cd6e3dd9e992bdba7b6eed86375cae7f4a96e66b29776f724eeb672ee67f060108fc4ea21d8d57b277c13ef7b06e1b3cd8ae23d7f735be236c0be38b65e942cc78c514342c06264d615ee43703b4c455271c037d1707fb452553e37e1f6c8ea7a16ed30e8511b14a9ef8a3e8e6d91548c30b923252d24eeeb4a909807b1b59ef6a2084a6accd248a640a56fded0c0", 0xda}, {&(0x7f0000000200)="dae117e4c409e0143c9581d9dea6d88b7671e262c61e683bbf9b595aaea535466dc77ea6fbf23c0d8c64a89ea10c19495c013cd2449ba04e4be70b85c30ba7729d6bcd793f5ce71911e02381474da00a1e2f1a7a00828f6e91e65265ba3aa3acf65fe3ad6e01f5d798205785d367b33b5a33b166d34621b043050ec1ef0c238b9b277fae42f672dc510bec8c0d450b68d5de15aff3c54d8f5cba5286453bb5", 0x9f}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="0428397c07e2acf9bd36b187d5b4d20010ec3dfd79e1250e546e16a0ea46ed1804af1015338b1b0e1ca0ae9427eade28e9ad746c02fc37305a4919", 0x3b}, {&(0x7f0000000340)="5941fca1c0697f1f93b698dded27c5ea4ccc70a7387e1968ebf140895bfea43e63ff14ac420fcdf4f4395e6a5046e93a8ecd521d25ed0ef4fb5a9720072728d52b8efbbe20a0ff701f5feecec0bdad5bbb00d86eec62573151020f1723b64f0fb1235d", 0x63}, {&(0x7f00000003c0)="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", 0xfe}], 0x6, &(0x7f0000000500)=[{0xd0, 0x117, 0x3, "adf218fc8e29dd467254a89bc7f9712466dafe47b50ef2dd841abee72889217f124b91c1d4a09c9983622a7efa08fcf0ade8f8a65fe5c419eaad0b1f7a4bcb1e17f39a16f2521303a22d0d9c34cf81a296b5197321ebbb991c9155d35df4ee294b79e5cb6eb35f0448c4ac4f4f121661b2bbad496b51718adb1861036db69279ce4aa8997a3fc8e0dba0d16885843ffc33fd9e4dd3cea8a36808d70ef08dc9f2f0781cab008485ac33f4150bf56ad301ea2a3063478c0ef34372a82c4068504676a9"}, {0x100c, 0x110, 0x8, "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"}, {0x38, 0x0, 0x3, "bcd798651a14cd89e7873f06c8f9710a33c8c98271969d7e8cf5fa2bc01427e0d5a130a056bd67f33dff7a"}, {0x6c, 0x117, 0x0, "ff28c3a3ebaebde697a9b94ca8a9ad9cc95b7e756e40535e41f00e8577ded1ef1e9e67658b18c3c16fd21fdd75ab0ea25dd2d4e800c4605feb6dd2d374ddcfe39219e7b19ad2e309b609010c9cfc016671cd03028a34a83fdd4572bad1c317"}, {0x100c, 0x105, 0xe8a, 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{0xb4, 0x108, 0x0, "b70773a84be3797543bbbf038a1d4c437eabec48aaa5b9cc64b2a1d5c2258c7949b6a4dec174ece36be3ccb7dd732da8d0c962aaeeb6ba526c0cb4e58cd2c0c5de28dd3ac2f2042015f0d90d568010568b4c6c211311a63b1520b62621e3f66f6c23ce6fc9cda3d1c772f9aec826cdb597f723f1de1ea34fd9eb7908c5e120c6eb3e309a426af019ef3b9a916c0c0c034cf66c4aa5b958c6c1f84ef427c3f1acc5232959a0a1305f"}], 0x2240}, 0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/25 15:29:47 executing program 0: r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="8d", 0x1, 0xfffffffffffffffe) keyctl$read(0x10, r0, &(0x7f0000000100)=""/4, 0xfffffe4a) epoll_create(0x8) 2018/03/25 15:29:47 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/03/25 15:29:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xdcc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x4}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/25 15:29:47 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/24, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getdents64(r1, &(0x7f0000000180)=""/248, 0xf8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x900) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/03/25 15:29:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x180) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x4e20, 0xa360, @empty, 0x80}, 0x2, [0x1, 0xa0, 0x80000001, 0x6, 0x4, 0x42d8, 0x8, 0x7]}, 0x5c) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa2000), 0x0, 0x0, &(0x7f0000f86ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 15:29:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x3, [0x6, 0x589, 0x1]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/25 15:29:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = dup(r0) syz_open_pts(r1, 0x80100) 2018/03/25 15:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80100009) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/25 15:29:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4) 2018/03/25 15:29:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fremovexattr(r0, &(0x7f0000000080)=@known='security.capability\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/03/25 15:29:48 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) exit(0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x6, 0xb, 0x4, 0xffffffff, "9476cd5d5036432790a9a33ad4d8776a3f4d3828d3b26b06ab1f055d3b107318"}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x6e, "40fe19508949389b7f377fba035ae6f025399c081386e4bb5f52a143ef0e54a62746ffc817ae44d98a3109a1b0ae67acefb0870741dcdfaeca178ae5a72eb90cec336cb7ea8c2d64f70ace21649783f81d5a69183a20f9ed9904f1649c83e8f52708e05bf3fa55336c2f2f4cdee4"}, &(0x7f0000000140)=0x92) stat(&(0x7f00000000c0)='.', &(0x7f0000000240)) 2018/03/25 15:29:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8000, @multicast1=0xe0000001, @rand_addr=0x3]}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x4, 0xfffffffffffffc01}, 0xc) fstatfs(r1, &(0x7f0000000140)=""/42) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="aae9ba58b8f29d0a0a97a49f88afbb8be961554c2c3ffa5bb55865b08dcc4c2fbb96288de9826b45c1bc65ab54021435468bf6a54165485d2170cb3356d47fce9ab7e902b1b090eb9b66465dbea1efd6f0c55418bb13cfd61f39ebc9663031ebae47bdb025b58a19fa9511fc63d8eb4fd2b543eec86092e2a089d86da078d8e9d5425f873bba4a8423a71b5a4f8a40cd4e13207f1065ef9e27b123af1a07ff4fe07b37") 2018/03/25 15:29:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000040)="9a1c396ff51eba36de58e1c4b46e7503a5358e1440a1f44053cb4669") 2018/03/25 15:29:48 executing program 0: r0 = timerfd_create(0x2, 0x27fd) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/25 15:29:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000480)={r6, 0x2}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000240)={0x31}, 0x4) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) fremovexattr(r4, &(0x7f0000000380)=@known='security.capability\x00') sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r7 = accept4(r3, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getpeername$unix(r7, &(0x7f0000000100), &(0x7f0000000180)=0x3e) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffff800, 0x3, 0x4, 0x7fffffff, 0x0, 0x7f, 0x3, 0x6, r8}, 0x20) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000280)="3ea520ca8a1c2192b7f958ef8b788574", 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x801, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x5) sendfile64(r0, r1, &(0x7f00000001c0)=0x7ffffffffffffffd, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) accept4$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x800) syz_open_procfs(r10, &(0x7f0000000080)='net/hci\x00') 2018/03/25 15:29:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000000400019d8a000000001b20c86b8754480c1cea94d0441f00"], 0x18}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) flock(r1, 0x1) 2018/03/25 15:29:48 executing program 4: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000fc0)={0x0}, &(0x7f00000042c0)=0x8) r1 = socket$inet6(0xa, 0x6, 0x8000) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000004240), &(0x7f0000004380)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)={0x7, 0x7fff, 0x9, 0x3, 0x1, 0x3, 0x7, 0x6400, 0x6, 0xd6, 0x400, 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r0, 0x76, "03166540a7261ab4a7c961f1d12cd45f748ba8ef3dbdc76b907dfac0fc70eb274eaa2cf590ea0444fbf88885c689ee83abeb89410219bf587aed62e4246337154acac47920f0ffe7b7145912e3d1d54d1ef957076470df30d8fea48554a8f3de3f8db6936f5890117fb683af8ca8e6fb2125bff4c013"}, &(0x7f0000000140)=0x7e) 2018/03/25 15:29:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x678}}, [0x1, 0xfffffffffffffff9, 0x0, 0x9, 0x6, 0x4, 0x0, 0x6, 0x7, 0x3f, 0x8001, 0x0, 0xffff, 0x80000000, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/03/25 15:29:48 executing program 1: r0 = gettid() socketpair$unix(0x1, 0xc82ef3b75051d9f8, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8002, 0x0) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000040)={0x9, {{0x2, 0x5, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x104) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ae0ff8)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/03/25 15:29:48 executing program 4: r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x3f1c0b2528c8c435, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=@allocspi={0x248, 0x16, 0x10, 0x70bd29, 0x25dfdbfe, {{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x952, 0x4e20, 0x81, 0xa, 0xa0, 0x20, 0x63, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, @in=@rand_addr=0x1f, {0x3, 0xb1, 0x7ff, 0x8, 0x8, 0x2f571b59, 0x80000000, 0x1f}, {0x3, 0x8, 0x4, 0x5}, {0x1, 0xffffffff00000000, 0x1}, 0x70bd2a, 0x0, 0xa, 0x0, 0x0, 0x10}, 0x5}, [@algo_aead={0x78, 0x12, {{'authencesn(wp256,ecb-cast6-avx)\x00'}, 0x148, 0xc0, "f84d9c8a57b590ccc9a5d1cc7445e9fadf20598c6d2cacadeb1c1adea3fe145dffc46a10445658f857"}}, @output_mark={0x8, 0x1d, 0x23}, @algo_aead={0xd0, 0x12, {{'authencesn(ghash,fpu(pcbc(aes)))\x00'}, 0x408, 0x0, "7dbf185285a14ff12f43c5846445f5d2be0a20e067fc3d37eb04659d922a98a88912b7a7a691c4b092b75977b7473177774c550a47b0cbd996fb41286f8c08c974eb97eb16c6c079c8a91b334554a1284a0d13805caaf25c838fc2da899ed931d0fa824fd1e9a74bbc087b4c3b2d475f694189e4e0e1a58dd988b683dde6c75783"}}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) 2018/03/25 15:29:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) [ 49.889861] audit_printk_skb: 3 callbacks suppressed [ 49.903566] audit: type=1400 audit(1521991788.121:17): avc: denied { lock } for pid=6343 comm="syz-executor6" path="socket:[15594]" dev="sockfs" ino=15594 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:48 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) unshare(0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) fchown(r3, 0x0, 0x0) 2018/03/25 15:29:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x21) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x104) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 2018/03/25 15:29:48 executing program 7: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/25 15:29:48 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xb, 0xb, 0x400, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@typed={0x8, 0x1a, @u32=0xfffffffffffffff7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r2, r0) 2018/03/25 15:29:48 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, r1, &(0x7f0000317ff8), 0x400000ff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 15:29:48 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{0x100000000}, 'port0\x00', 0x20, 0x0, 0xfffffffffffffa77, 0x4d8, 0x3663, 0x10000, 0x1, 0x0, 0x6, 0x7}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/25 15:29:48 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x1a3) lremovexattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = socket(0x9, 0x5, 0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x20000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x7, 0x4) 2018/03/25 15:29:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) recvfrom$ax25(r1, &(0x7f0000000100)=""/93, 0x5d, 0x100, &(0x7f0000000180)={0x3, {"96b6803d2dc193"}, 0x1f}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockname$packet(r2, &(0x7f00000002c0), &(0x7f0000000080)=0x175) 2018/03/25 15:29:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setns(r0, 0x0) fchmod(r0, 0x8a) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x4e, {{0xa, 0x4e20, 0xfffffffffffff6be, @empty, 0x5}}}, 0x84) userfaultfd(0x80000) wait4(r1, &(0x7f0000000200), 0x20000005, &(0x7f00000000c0)) 2018/03/25 15:29:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') ioctl(r0, 0x2, &(0x7f0000000000)="df8e1233a46afc76b493052e3afec52adc3277727979cd1d2914d0a26963451d25b164b3c6c8ce839f6b0631bd2f157341969ed7edcdd07516b2a07bc4a052923fe781c24841e8a797e2bd95a2fd1b890fa9465e28f9bb5d029e6c640305decd96157eb23589c0787e093938772b339d349258f390310b5f2789bd85ad1afce1ac95a8f5") sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) 2018/03/25 15:29:48 executing program 5: r0 = socket(0x200000000000010, 0x2, 0x10000000000000a) sendmmsg(r0, &(0x7f0000005b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="646e69ed207ece3026d8d22e80f95fbf0585ee7d804e9254cd86f6dd829dcc103f960542188e2ed92f96e25155ed2bd1ec8255a80195b31a8a0538e565f9bb8424ba80c856f873d46a3d33", 0x4b}, {&(0x7f0000000100)="d1734a3aee6fa4fcfc1627b7daa63ed86f0e4c7639a7970801fef5992b5dc12cae312c4cad047e4754139a2cea15bc4080a09107fa6892c953ee55525d5aa2bf67b140bdddf5c68e077afc19079163caf0cce3325cd8f57678888877fbdda9ff5d2600a6cdda2cedbbfe42f1f1a712d2fc61193f79a0e27dc3b411715e92b90139437524555e2db9c561bfff7d09500d1e", 0x91}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"c14917148876ceb3e2ef198d5dd6da2774392a9447a36fe454a566fa910bce86d2e2c024311fb73fbfcb34fb2c662cfaa18aa30ea6805fb3b3e2496d8023d6556c086bea796faf63c46d2a426aebb7b61a90a96bf5af223a5c1838516e5444b2d538c2134dc2c64bde8bd15ebe861363c629b59a35114cedf3612145fb3622f01b9dc8977f507c7f779f228e9fbece1229439999040de6781758c25bc1e57f28ac9ca6cdae5bdf5438a1bb266d446e7d72b651576a4695a6e28a7ff48874db944ff6a1b31e9519f86b4fe827b3d1b7587c5f534e1cb26f8267d6b385dd5f"}, {0xb0, 0x103, 0xffffffff, "596e694d43698830258506827e57572afb18038b9771489cc4267144ba3a9cb387b342ce85b7c075b3c0c42b6a2dd36509e09a414ace7561ac724fe1172b119e3d812d44c88188b24c23825243ac6e3225ca6456a6d7e568a00dfdb40298c65a150931df8f101a4c2ce525ba04e76e91db75d79cbb4ba14fe38a6c3c70ea4a55dd4bc1d4035324b0d1c596486a2285b461d12c626bb65dd10523cf95b844f81f9754d9c6"}, {0x8c, 0x105, 0xffffffffffffffc0, "c94d2b1ae034d4d8d5a49e09874cfadc2cdfa42d7f607670ae434519090ae3edf0e399ff051c4488ea39d85e335e78bd58a20cb5b241c3a86ccb483380102e523691782d65c77f28ea0996dbad71e949125ec17bc9fd2c8393cc09e34beb5f1dcad16f97eb0844fc991706db7fdf6d36e0fc2cafc7c01ba4923fa4e891"}, {0xc8, 0x19d, 0xffff, "fdfc30ffaf8df03677f5276177c6f88e7e1e9486c743865b94378367851c3c519834d31464ae4437f835e26330bc78cfa330e06ed16363416e9b89b7c95eaa69d2ae77e3c0db7a78d210ab553fefbbd8dccca38a260671f6f7b5ffa9e251e95cfe928f6557e87413c94ff46bf8db6904d4fd9d87d53abb5399e25236f986a70cb817d1964e6582419a4d2bc1a913147d4ef8713136ae32c29007df55e96fbf4fa21f1369e36e3d846ee9aa2051d9de9e9d43d8a35d6170044b"}, {0x84, 0x116, 0x401, "f0c3c1830ea4c22588420c6d20a6faf2a9c82a617b64c29f2401d8f13eb306697bfa4df1824d7025c2f8b5d585a18b5b0f1145465e3a028940d456bd824525d5ed0614fe4d9171aa0e753a35975c2230ff89f61a17fc8e6205d03561dbc2871db6edc98ddd138fda9281353fdc2fa51bb028d4b67bb370"}, {0x90, 0x18946d7042076c15, 0x9, "24286dd8c85d1dd23e45ab1d7ded446c4dc959e93bbcf37c71e91ca54e2c3d722af3493b626edb071b4db3a46974cef8f572c7cce7bac60ee59ae4640db7d40220e00e9ec9c0c7d5fb7fa9736372e632f0ef7d0b387517865ed652514b96e20874c90afb2964094a40ebb10dd5703ae8910d19272ea33fe82eb864d0ac0af3c581e4a71e"}], 0x4b8, 0x80}, 0xa93d}], 0x4, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000004700)={0xb30, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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", @generic="88dacdd2616b460584e581b8546a383abb9d774619d0393e6cad231fec73c7ca2d4683b1ba1206dc3d7b873c8efb50562b4ca501f17485ebe8cb60bf63eb1b184ff47924c280de912856502d9c3714b9166eea562402d16e78beb0e82c8fa1"]}, 0xb30}, 0x1, 0x0, 0x0, 0x12}, 0x40) [ 50.174340] audit: type=1400 audit(1521991788.411:18): avc: denied { create } for pid=6412 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 50.210157] audit: type=1400 audit(1521991788.441:19): avc: denied { write } for pid=6412 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/25 15:29:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008d9f42)=""/190) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b50000009a0166ae23a6d3b00e2821e02a465abc1d7c8634e1a8d2f22b69ed0bb9d33da320bfd16828d62efb7f78000786c0dd1209ea998a6495f9373c8ba7d4625d9acb104e1ea16bcab186c277af5a8625414b4f8c5d409586bacc5a5302415abfb4d8259c73f449de92a59011a1efa1056634afc488fae0cdaf584a148d897f34ea70b07d0e6735af8109068ea05a9852e4ae78dace0aa94f389c2a57122bc614a66ea2f31fc3bd3c4f639aae9fd92afa27e5c17a000000"], &(0x7f0000000180)=0xbd) 2018/03/25 15:29:48 executing program 4: socketpair(0x9, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fff, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/25 15:29:48 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x100004, &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="abbbbbc79feb3b5878872dba9e8e51c8", 0x10) 2018/03/25 15:29:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x5, 0x1, 0x3, 0x4, 0x0, 0x7, 0x20, 0x8, 0x7, 0x9, 0xe9ee, 0x6, 0x8, 0x3, 0x5, 0x1, 0x40, 0x82, 0x2, 0x3f08, 0xffffffff, 0x1, 0xffffffff, 0xffff, 0x80, 0x100000001, 0x4, 0x44, 0x0, 0x7f, 0x0, 0xfffffffffffffffc, 0x5, 0x2, 0x40, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x8001, 0x4}, 0x400, 0x8, 0x40, 0x2, 0x10000, 0x0, 0x81}, r0, 0xa, r0, 0xb) ioctl(r0, 0x2279, &(0x7f00004a2000)) 2018/03/25 15:29:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/03/25 15:29:48 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x4c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000001, 0x50000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x2710}, 0xf0, 0xda54, 0x9}, {{0x0, 0x7530}, 0x6, 0xe7, 0x10010001}, {{0x77359400}, 0x4000006, 0x6, 0x7fffffff}, {{r3, r4/1000+10000}, 0x58, 0x2, 0x546b}, {{}, 0x7fff, 0xc7, 0x7f}, {{0x77359400}, 0x7, 0x4, 0x24000}, {{r5, r6/1000+30000}, 0x6, 0xfff, 0x80}, {{r7, r8/1000+10000}, 0x0, 0x10000, 0xfffffffffffff800}], 0x80) r9 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGVERSION(r9, 0x80044501, &(0x7f0000000000)=""/215) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000400)={0x3, 0x1, 0xfffffffffffffcbb, {}, 0xff, 0x9}) 2018/03/25 15:29:48 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{0x100000000}, 'port0\x00', 0x20, 0x0, 0xfffffffffffffa77, 0x4d8, 0x3663, 0x10000, 0x1, 0x0, 0x6, 0x7}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/25 15:29:48 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) flock(r1, 0x1) r3 = inotify_init() flock(r0, 0xfffffffffffffffe) flock(r3, 0xfffffffffffffffe) 2018/03/25 15:29:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) socket(0x10, 0x80000, 0x0) 2018/03/25 15:29:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000440)) fchmod(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x10000, 0xffffffffffffffc0, 0x2, 0x80000000, 0x2, 0x5, 0x40, 0x8, 0x1, 0x1}) 2018/03/25 15:29:48 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000065a172") eventfd2(0xfffffffffffffffd, 0x80000) lseek(r0, 0x0, 0x200000000000004) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 15:29:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x5, 0x1, 0x3, 0x4, 0x0, 0x7, 0x20, 0x8, 0x7, 0x9, 0xe9ee, 0x6, 0x8, 0x3, 0x5, 0x1, 0x40, 0x82, 0x2, 0x3f08, 0xffffffff, 0x1, 0xffffffff, 0xffff, 0x80, 0x100000001, 0x4, 0x44, 0x0, 0x7f, 0x0, 0xfffffffffffffffc, 0x5, 0x2, 0x40, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x8001, 0x4}, 0x400, 0x8, 0x40, 0x2, 0x10000, 0x0, 0x81}, r0, 0xa, r0, 0xb) ioctl(r0, 0x2279, &(0x7f00004a2000)) 2018/03/25 15:29:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x2, 0x7, 0x1000}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x3, 0x1}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x21, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x104, 0x80002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, 0x3541, 0x2, 0x0}, &(0x7f0000000300)=0x10) syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x20040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000340)={r5, 0xe242d98}, &(0x7f0000000380)=0xc) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000100)=0xfffffffffffffc00) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000280)="4972425ebfed13097a327bd777634b07c3f931c4591b6c2808456197ae28b6674b047079b238cb311e2b", 0x2a) nanosleep(&(0x7f0000000400)={0x77359400}, 0x0) arch_prctl(0x1001, &(0x7f0000000540)="d2cb39cfc5e0f962bd9bc445dd6ed12c0b42eaff472ca21be948b80a8c7f1b1de182258b809da4288d7187d342744cbb1bcaf2d8e7a82f7f060361f9af3b3b4003248e222d8e83b7584582adbccab91a623927f3fc0573618ec6d53fdc581ddb3f08ef79c29936e2495e059bfa9dd6070d54eeb7132e262577912f711d24844cd8878a403e0845640c4afab728475c3e250d9205ae3bf86cc14f58d1b3c8ab46df981c71da436b4ad97ac981782ed39e83293c1b290e7c0f50983241f9ac2619da22056b6f3677b555d1e0ed311e9b6e2fbe4c5dada3061f2727c50096ae004fba5f8313ac721a9b987850fbf9c48b55c40dc78ed1b542") ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000000)=""/183) 2018/03/25 15:29:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/164, 0xa4, 0x2, &(0x7f0000000240)={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/25 15:29:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001441306eff5a929925e62bd44e17584300100027bd7000ffdbdf2517000000086af4d997592593742fabd38a589dffdba7412201"], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x8800) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x4, 0x4474, 0x80000000, "61542c74e25f", 0xfffffffffffffff7}}) 2018/03/25 15:29:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="f9438ee458b99442d9d5454422a692080262864e1aae445102ad87f7d5bbf78394f140904babaa79179789d796c85de92dc33f50c5963ccdd5b915eaf7272c18f74320ee3908499f11909c9665526dd99ae0582e81bc7070374c4afde7433135c22b5514640603bb4c1df2027b04dc2d1c0a08f7fe2b71594605e1fffc6df45d9fc735ff53a708a4ddd59f675d5828f095be389372f8cfe12224edfc856b27c51f5f6f369cad5d9720950877bd3c349d44c90872014297ef9ba50df402b1488f8f7ced3c75aa617ab58f60425c", 0xcd) 2018/03/25 15:29:48 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/12) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/25 15:29:48 executing program 1: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) clock_gettime(0x2, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time={r4, r5+10000000}}) 2018/03/25 15:29:48 executing program 7: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) [ 50.478399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16660 sclass=netlink_route_socket [ 50.505003] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16660 sclass=netlink_route_socket [ 50.544372] binder: 6483:6486 got transaction with unaligned buffers size, 178 [ 50.551838] binder: 6483:6486 transaction failed 29201/-22, size 0-0 line 3179 [ 50.578505] binder: BINDER_SET_CONTEXT_MGR already set [ 50.583912] binder: 6483:6490 ioctl 40046207 0 returned -16 [ 50.679617] binder_alloc: binder_alloc_mmap_handler: 6483 2000c000-2000e000 already mapped failed -16 [ 50.690320] binder_alloc: 6483: binder_alloc_buf, no vma [ 50.696357] binder: 6483:6501 transaction failed 29189/-3, size 0-0 line 3134 [ 50.718842] binder: release 6483:6486 transaction 22 out, still active 2018/03/25 15:29:48 executing program 3: timer_create(0x0, &(0x7f0000cf8fa8)={0x0, 0x19, 0x0, @thr={&(0x7f0000915000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/25 15:29:48 executing program 6: syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0x2000, r0, r1, 0x401, 0x4010) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 15:29:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x2f, 0xf, [], [@generic={0x2, 0x5b, "fdb4e6cd743ba39b7615a02c8a1ae0f737a4a09d2d82d8d33cdb13247992975d310149bdbae03de6537330e9f4f1f02729846ece8461f6900540479dad729ed24490c51acce2682d5be219682d0b03b21618077604e0bc2502da10"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x83b7, 0x9b38]}}, @jumbo={0xc2, 0x4, 0x7}]}, 0x88) 2018/03/25 15:29:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e03000000727000") getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0x400103, 0x4) uname(&(0x7f0000001100)=""/4096) 2018/03/25 15:29:48 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000040)=0x7, 0x4) 2018/03/25 15:29:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200002}, 0xfffffffffffffee2, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x3a, 0x40000002ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x7694, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x7b, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/123}, &(0x7f00000001c0)=0x50) 2018/03/25 15:29:48 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2b, "156fc3cdbf2bcda3e78a1859b48286b8cd22122feea7aa2f17773ede89cbc4d3de1a37448f7c9756921f72"}, &(0x7f00000000c0)=0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9, 0x20}, &(0x7f0000000140)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/03/25 15:29:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r0}) clone(0x20000080904900, &(0x7f0000bb6000), &(0x7f0000548ffc), &(0x7f0000907000), &(0x7f000000f000)) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)=""/135, 0x87) 2018/03/25 15:29:49 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/26, 0x1a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) 2018/03/25 15:29:49 executing program 4: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08), 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80201) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x0, 0xdf1}, 'port1\x00', 0x1a, 0x0, 0x2, 0x67a3, 0x9, 0xe696, 0x0, 0x0, 0x5, 0x40}) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) [ 50.725548] binder: release 6483:6486 transaction 20 in, still active [ 50.734739] binder: undelivered TRANSACTION_COMPLETE [ 50.761672] binder: release 6483:6490 transaction 20 out, still active 2018/03/25 15:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 50.812536] binder: undelivered TRANSACTION_COMPLETE [ 50.835325] binder: send failed reply for transaction 22, target dead [ 50.861522] binder: send failed reply for transaction 20, target dead [ 50.873726] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 15:29:49 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/25 15:29:49 executing program 2: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6370a50a657400bbd6943a95a78961def05489efdb1ee8e0dc7a85e1df757d216d692bcce12db907ccaa2ad753f34788e8826805fcffff713b6e326b6b4817a01f48a14572") read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/25 15:29:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00'}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0/control\x00', 0x3fffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/03/25 15:29:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/snmp\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/25 15:29:49 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x81, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x8}}}, 0x84) r2 = socket(0xa, 0x1, 0x0) splice(r2, &(0x7f0000000100), r2, &(0x7f0000000140), 0x5, 0x1) ioctl(r2, 0x8912, &(0x7f0000000000)) 2018/03/25 15:29:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) r2 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) 2018/03/25 15:29:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c008d8c8ef21166ae2d0b0f00001d001305ffffffff00000000070000008cd6e2e55507679d224d3bd6a9cc4695591d1d763c8daaf14df0599f95d70261d4", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/25 15:29:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) [ 50.975209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62094 sclass=netlink_route_socket 2018/03/25 15:29:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/105) 2018/03/25 15:29:49 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x2, 0xffffffffffffffff}) 2018/03/25 15:29:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x3000000000000000, 0x3, 0x1, 0x1}) bind$nfc_llcp(r0, &(0x7f0000d01ff6)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467"}, 0x60) 2018/03/25 15:29:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b9000), 0xfe65) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x2, r3}, 0xc) 2018/03/25 15:29:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) socket$nl_generic(0x10, 0x3, 0x10) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/03/25 15:29:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/25 15:29:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x80000000, 0x4, 0x8, 0x7, 0x2fa4, 0x3}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180), 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/25 15:29:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x1000}, {0x8}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x2000, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xfffffffffffffd59) 2018/03/25 15:29:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000), 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x10000, 0x2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x5, 0xffffffffffffffe1, 0x0, 0x7, 0x6fa, 0x9, 0x6c02, 0x1f, r2}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400040, 0x0) 2018/03/25 15:29:49 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sync() getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) unshare(0x40600) getpgid(0xffffffffffffffff) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r3 = getpid() r4 = getpgrp(r3) sched_setparam(r4, &(0x7f0000000100)=0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 15:29:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534180cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc00000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/25 15:29:49 executing program 2: mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, 0x832, 0xffffffffffffffff, 0xffffffffffffffee) add_key(&(0x7f00000000c0)='id_resolrXr\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9e81c215bcce60c85b484bb68447f0e5ea7c71b45e5115ccf281e27f47502c3babfc733dff192f5d8208fba9075073482d0785a6aa577d07b3054f0d7df5ba1b", 0x40, 0xfffffffffffffffe) r0 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="8780d7aaa6f1906194030dc21f6a3956181b7acb9e652cae075af10127ca3333828171f7e7658b1d6242618bff56148d43617c534d6b2c77b4d70301b5028ba00b2f8f4749069f839dc03350dbfc275c43935540d5a8ad5ed80f9fc5e376b74fd36e89f55165c3311ab7ea7127e7f92d7a59bd8cb07871107fb8a09517243dc6400e8044dd86f31b29ac4f308ab37081a084bb63109f", 0x96, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='gre0\x00') keyctl$read(0xb, r1, &(0x7f0000000380)=""/165, 0xa5) 2018/03/25 15:29:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000dd4f3e)="260000002a000119c69ae8ffffff000000010000010100e2ff000008f7ffffff00e60000002a", 0x26) 2018/03/25 15:29:49 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd3, "511f58aba29c0c4bbc88475a306f68f7196a02b57b5595b7144ed30dd8bb15536b1352b9cf879aed7f45fc749efd9d16d7ad3b70906421809225021e10c179fb2e4394aa22eee3371a4dba5f36d2da2c6412f84bac3faae10fc03053b39ec86bda9d84e6142a09a0959ba5702946f2a4411299e901560a13947afc6069967269c538dc72f6e7df06065e24793fa321a19b0dc176d3c6f8f64faf2474d61063795d2c3a0e650205b650158fae1df6917cdb03594a9cb1682d66412492aba350b07d41bc8916cc2334d64ab525ec549fe94d0cab"}, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'irlan0\x00', 0x2}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 15:29:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)="4d1bb4b8f7eacfd441405217992c5f6b959c24ba5eef8e28758637a66a5bf2a271209e8d2c92e8359c42854392b2548542bf", 0x32}, {&(0x7f00000003c0)="3e5ff137016783aad342ca1f7a7e63b4eb756bacc0dda2c07f9fe6252bb6c5e61773ce452208e6fb36d56c546e2a043648e6ef2a8ccfcae397d0c85dc314650be507dd59660fcf77428b792910ee8086198714f8de63ba969f220f517f8c2f477af6ce6d21e90c96190b66e01f783fb8a3ce1a359d77c4e35538f4fb8d79e1e78ef62a7433f8e593a64882e267e6e26b0bfa6549d519bc05e25faa76916fedc5576066da1f4b6e698cd5e7b74b3828d824218fc143fcdb5d32eed580fc34b4dc9305e40a73e01f", 0xc7}, {&(0x7f00000004c0)="cf212d13d57bfeedd2fbf0f54a210d3cfb5bdfedfdb5ee9d610e60855a58b9026e872ff2", 0x24}, {&(0x7f0000000500)="aeb7c2a73daaf02c64eb", 0xa}, {&(0x7f0000000540)="11bd45a4aa3394db64457c451ac0581c6f4feae2675db3344b42f93106a8de01754c6034d837039be10cfe8f26f06b2d7fe9ec657939fee430eea545b26a22ef46704e9acd656320f888dc6577c5bc84c2de4b", 0x53}], 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r4) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) fcntl$setsig(r4, 0xa, 0x3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09631040010080007ec76db97885a794eedc65511ce7f8472a257898617ffad66846cf6d91701236daf4110c00000000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/25 15:29:49 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x5654, 0x7f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x401}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8, 0x4, 0xa7bf, 0x4, 0x100, 0x9, 0x3, 0xff, 0x2, 0x4, 0x6, 0x7, 0x6, 0x368, 0x5425]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x2, "111b"}, &(0x7f0000000840)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0xffffffffffffffc1, 0x5, 0x8000, 0x9, 0x8, 0x5, 0x4, 0x1f, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={0x0, 0x1000}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000e80)={0x8, 0x74, 0x6, 0x5, 0x4b, 0x5, 0x5c5, 0x7fffffff, 0x0}, &(0x7f0000000ec0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f00)={0x0, 0xac, "cca4d064332bb480a9fb94f7f4020c55cd3bd1d0fc83f4a755b92f1045d3bfc4bbcbc1178becbb1923bcb355a1812ae10116f3a9b53d144c9ee5033805ce09701b662475e0ac3eaf3b8784918810713cc7f5c0d9d17c939b7b417ee7834cb264f51d80723ae7da692a0bf5582fd19ebf7c74b0d50a70475e8a8669fe783646b4b23047259ae5ee212f9d5752ce818ab4cd82309cbba68e997d20d314e5a45e5a031abc98602ec3ffd508eeaa"}, &(0x7f0000000fc0)=0xb4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x6, 0x1, 0xdc, 0x7ff}, &(0x7f00000010c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="ae349f245c5790b61377da1c178aeaba56dd9dbe62da0d185cd1ccca2146bf21ecfc45c12233b8ead88ab4946a3ad261ae26c181fdaacb8de13e7c29a159729c62ddeac402a6741ede8909", 0x4b}, {&(0x7f0000000180)="ca97b637a944d8f5ef709815545d886f496a90ece00d9940bcead7cf94abeaabca9ee61799355d80da779802b0ca44bcf7ea896bcbfa5c1b47a61727121c49a731dee4c7d06c045a61e87acf99bcb22f39c2a7d597b9f325f667ea4615a9e6c181f54aa3f6ef8deb0bb2dc46015744fdbb0edecb41618371162e44b47277aab0079f68b7ece982cd3e578c3cfd68129709dcebcdd6d270e7152b7ced92ff73b8c1da7fd88c39e7f3aa29d5d31a52e9d545e7ae5bad96e630399201f99243c4af71aebbd01a5b6543bcc7c653c0d5713cad93617792123b022be2801a9e68bc65c753b3249d45d4519f20f46083eb2e4af99b15bd", 0xf4}, {&(0x7f0000000280)="0c51a83d2dd7defabab0b11464fe8c3dab3e2c274f51636a19065ab4c311355e2ba66a2b13348c6afeb4f9634a882384ad376d3ec3aa0c70bf0f245d3543489a7f1a3bbab57f5624fa2eb1e9dbb19550682b9fa99ca82d5264e655a37cb70c60311e274351a82b7bd51a5c44c55aebb0c16a2ad7231048efba7b5ac326da337e86779fb5a81348e37ae9420433451f5a47a33a24911cac17fa009dfab3dc38b3592bb8c2459e75", 0xa7}], 0x3, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x800, 0x6, 0x4, 0xfffffffffffffa32, 0xf4f, 0x4, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x1, 0x6, r3}}], 0x58, 0x4004000}, {&(0x7f0000000500)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000540)="0aa1aef3c005b38387e400568b45731b4f47cee5", 0x14}], 0x1, &(0x7f0000000900)=[@sndrcv={0x2c, 0x84, 0x1, {0x27, 0x1, 0x2, 0x9, 0x100000000, 0x100000001, 0x60, 0x2f25, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x5, 0x1000, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffe01, 0x2123, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7f, 0xa, 0x9, 0xffff, 0x9, 0x4, 0x0, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0xad0, 0x2, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0x81, 0x8aa, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x7, 0x3, r8}}], 0x134, 0x14}, {&(0x7f0000000a40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)="d36909f3c2351fd4247b25af4e699a0d6f3d441fb8520ac2d3d14605b5a6453d9e4094704b2c2f087ca7ced17add59006c5f30f7b7caab7002e746d19e090b13e358a40b2fc4c5c935ee0e59d4fbe1533aa8c97e320dc58913e16cb30deb6c4a32e05a20e75791ca40c85c75e49736f9809eea02636ab1ea89c1e2075ef9e22e9daa47fbd1487e0531", 0x89}], 0x1, &(0x7f0000000c00)=[@init={0x14, 0x84, 0x0, {0x8, 0x3, 0x1000, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0xd46d, 0x201, 0x101, 0x1800000000000, r9}}], 0x58, 0x4000004}, {&(0x7f0000000c80)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="742544ee", 0x4}, {&(0x7f0000000d00)="edf3b89105b798b28f432d5c9ea667185fa0b846d5c10cace33ecc5b20ab8135b23b9be9f5580be1704650c78eba79d18fe4408b217bdd375949d382dbe72f4cd51f1942427b2cafd3a6267a11ad9c8010e7da76815420e1c490a6bcdbc2f0a86d0572dede02e1436e16e2161a32265a6f012cc531a6f581fb991e454364dcdba5e93f388487351c29", 0x89}, {&(0x7f0000000dc0)="5666c049e4e315cb421cecfa473932eb4fb9f2c5fb8af51127fabb4555a0aa2931f3fad9d4734004d3820c0c4f79fe59030771095183c2865e5b5b41b3ee653261ba21219690", 0x46}], 0x3, &(0x7f0000001100)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x8000, 0x1, 0xa9, 0x100, 0xffffffff80000001, 0x9, r10}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x9, 0xffffffffffffffcb, 0x339}}, @init={0x14, 0x84, 0x0, {0x87, 0x37, 0x0, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0x0, 0x100000000, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x6, 0x400, 0x80, 0x8, 0x7, 0x3, r12}}, @init={0x14, 0x84, 0x0, {0x9, 0x33, 0x20, 0x100000001}}], 0x108, 0x804}], 0x4, 0x20000000) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xffffffffffffff86) [ 51.295097] binder: 6599:6603 ioctl 40046205 3 returned -22 [ 51.319376] binder: 6599:6603 BC_ACQUIRE_DONE ub96dc77e00800001 no match [ 51.331480] binder: 6598:6604 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.382422] binder: 6599:6603 ioctl 40046205 3 returned -22 [ 52.443181] IPVS: Creating netns size=2552 id=9 2018/03/25 15:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180), 0x293) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x57cc7880, &(0x7f00000000c0)=0x2) 2018/03/25 15:29:51 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd3, "511f58aba29c0c4bbc88475a306f68f7196a02b57b5595b7144ed30dd8bb15536b1352b9cf879aed7f45fc749efd9d16d7ad3b70906421809225021e10c179fb2e4394aa22eee3371a4dba5f36d2da2c6412f84bac3faae10fc03053b39ec86bda9d84e6142a09a0959ba5702946f2a4411299e901560a13947afc6069967269c538dc72f6e7df06065e24793fa321a19b0dc176d3c6f8f64faf2474d61063795d2c3a0e650205b650158fae1df6917cdb03594a9cb1682d66412492aba350b07d41bc8916cc2334d64ab525ec549fe94d0cab"}, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'irlan0\x00', 0x2}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 15:29:51 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/225) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/25 15:29:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x506, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x24d, 0x2, 0x6, 0x2, 0x3}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x3f, 0x2, 0x81, 0x13ca, 0x0, 0xffffffff, 0x94, r1}, &(0x7f0000000340)=0x20) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de5000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1000, 0x10000, 0x1, 0x0, 0x2f4, 0xd55d, 0x7, 0x6, r3}, &(0x7f00000001c0)=0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cb8ff4)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', r4}) 2018/03/25 15:29:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x104c1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000380)={r1}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0xc9, 0x4, 0x1, 0x4, 0xfff, 0x400, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0xd8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getuid() 2018/03/25 15:29:51 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1a382, 0xd4) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_getres(0x746624aec8175bfb, &(0x7f0000de9ff8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x4}], 0x6, 0x0, &(0x7f0000000100)="30e910581e67"}) 2018/03/25 15:29:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0xffffffffffffffff}}) r2 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r5 = creat(&(0x7f0000004c80)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004cc0)={0x0, 0x7}, &(0x7f0000004d00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004d40)={r6, 0x166, 0x30}, 0xc) r7 = geteuid() r8 = getpgrp(0x0) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000004d80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000004dc0)={r11, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000004b00)={0x0, 0x0}) r13 = geteuid() getresgid(&(0x7f0000004b40), &(0x7f0000004b80), &(0x7f0000004bc0)=0x0) sendmsg$netlink(r2, &(0x7f0000004c40)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000200)={0x1d4, 0x32, 0x100, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @nested={0x10, 0x10, [@typed={0xc, 0x4c, @u64=0xffffffffffffffc0}]}, @generic="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", @typed={0x8, 0x47, @uid=r3}, @generic="627721f81b6f4c7eda70b6a04e57c99d82265c06d43ee0d87bec81b3db68f1c60b265c218457a740c9c7b592b1c42139d8001c3473709b64f371cf887e519edf35201af41c375ea057db3a519d53ce688bbcd4943d905ebc55b9e7f81ceddb26d325fbee096ac4e8c5296b78f6fb4d4af0ec487b69f29a62047f34d3681998673898046c5824f6e9464b3acb0f12d016f7b8e5961d0ac9", @typed={0x8, 0x66, @fd=r1}, @typed={0x8, 0x27, @ipv4=@rand_addr=0x1}]}, 0x1d4}, {&(0x7f0000000040)={0x28, 0x27, 0x400, 0x70bd27, 0x25dfdbfc, "", [@generic="00187a731eaafcd819e157c40b0b41d968e2efcb2bfcea3f"]}, 0x28}, {&(0x7f0000001040)={0x14dc, 0x36, 0xc, 0x70bd29, 0x25dfdbfe, "", [@generic="e0e3588f39766cb5d8b9d9870fc2ef8f9e45cd3951cfa115fb413310b39cbcb808cf7910cefba712d4505f9eada3585834df12ad2bfbbe9a77a9ea521b1b1104c0ed6f104ee15169b28e", @generic="760c639d089c06ea84151482ab3f668a42367af4f5529014520a1adb47ecfafcef722dca1f421da886537ef11622ae224ff53d99ebc3a8748d8605ce7a512e5a595c644487ffecde329d3593ece0609de5830bceef1438a6d43cd2babfdc91670bb5", @nested={0x1290, 0x59, [@typed={0xa8, 0x6b, @binary="84eca2c39af5121d9cb0bd022a042ab7c928f1f2e7bc4e33e2d5f4152bccd349274317d92332753198ab2276971436ddcb0c6b7a092af4d40fd12631e8cf6b6808fa4c2fe10638c389cb5b6234d09d9214ef43754bf3d2dc1f89a9709cd073a85b81e69fb5f7efc6cb16dadd646cd478c56b7551d6a6e085343fbd6cca3aa34bee6947ac68f96229e80f59404e27b1fbf8a7b1597362cdfdac4c3ce7c204eb6065a4"}, @typed={0x14, 0x3e, @ipv6}, @generic="572079673b5f9e933ac6b728bf7be3645680866fb36587bd1216c0c5c6183c6188a9aea0f9ebb2afceb23497b5e2dacd5469ee72c9d17d3f1cf39e6b04ebdcef5e7afa", @generic="2aa0792c34213227708042671b9698db0ed7365eadac1019963aec243ac8074d371385f6083df5143d87e020aad77eda58fc01b19e8f7fb468a04be33e041e5c100b98d319373aa78a6b5446fb664f71e72bce758d78907b8e20f5e4d80b802ef7d9c63ae56a35f7ccea2def5cf0be117dd8f7a28ac861db7fea35e9c98f8022ecb10adee48936979d55cb90a032be867b49be6d790f32536e09a2a678b96bd9d2809b48a321327f41356e1467312c3b550d6e3ccc8508d125b2354682a6b34d679dbc", @typed={0x8, 0x58, @fd=r4}, @generic="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@u32=0x6}, @typed={0x8, 0x5b, @ipv4}, @typed={0x14, 0x30, @str='/dev/snd/seq\x00'}, @typed={0x8, 0x5, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1b, @ipv4}]}, @generic="ad00c4f344d0272182d0c80915b34f8c79e59d00e5560ce6d08ff5e114afe06b5c23c2bdcc565d1c3432e00029bd5282626c7872e7ec613d795edfb0014b65be3f7830dfd2393e467a644a9e9b62f323d9c8fbe792789259f41e3a0bb574ee5d236384c8d5b428d271f66b40cbc624b1afef31e1addcc752fe2f410819c6660eb44c971fde4e806e757ec09426e7cb954172a23c8f15d884783a11a0def9e29fc99821d677822e61a0"]}, 0x41c}, {&(0x7f0000000f00)={0x38, 0x3e, 0x9, 0x70bd2c, 0x25dfdbfb, "", [@generic="e0e6b6c1ea9831fb141bad2bf7d200937cc74b7fe9ce17cb6a0a622bdeb1ff5b200ef3d2b6dc4b"]}, 0x38}, {&(0x7f0000000f40)={0x28, 0x21, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xc, 0x38, [@typed={0x8, 0x1, @u32=0xb75}]}, @typed={0xc, 0x88, @u64=0x1}]}, 0x28}, {&(0x7f0000003ac0)={0x1010, 0x2e, 0x210, 0x70bd26, 0x25dfdbfe, "", [@generic="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"]}, 0x1010}], 0x9, &(0x7f0000004c00)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x18, 0x40}, 0x4040040) 2018/03/25 15:29:51 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000090a000/0x4000)=nil, 0x4000, 0x100000c) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/03/25 15:29:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x110, r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) 2018/03/25 15:29:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x0, 0x57, 0x1ff, {0x0, 0x989680}, 0x2, 0x3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) pipe2(&(0x7f0000000000), 0x0) 2018/03/25 15:29:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0x200) fanotify_mark(r2, 0x4, 0x4000002a, r1, &(0x7f0000000080)='./file0\x00') 2018/03/25 15:29:51 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20000) write(r0, &(0x7f0000000280)="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", 0x336) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000100)=0xfd90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x9, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x8, r3, 0x0, &(0x7f0000000000)) socketpair(0x10, 0x80000, 0x3, &(0x7f0000000040)) 2018/03/25 15:29:51 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000557ff4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x201, 0x7, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f00000011c0)=[{r1}], 0x1, &(0x7f0000001200), &(0x7f0000001240), 0x8) fcntl$dupfd(r2, 0x406, r1) 2018/03/25 15:29:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001ddb4)={0x2, &(0x7f000002d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='.\\loem0-keyring!proc1\x00', 0xfffffffffffffffe) 2018/03/25 15:29:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2}) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) alarm(0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x81, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/25 15:29:51 executing program 4: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000002c0)=0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x80000000, 0x7, [0x4, 0x4, 0x7, 0x1, 0x334000000000000, 0xffffffff, 0x9]}, &(0x7f0000000080)=0x16) 2018/03/25 15:29:51 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/53, 0x35}], 0x200000000000013b) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x16, 0x5, @thr={&(0x7f0000000080)="66d19189d23ce7ca047daf9404a5ffd172402e1156f235f3ef5fa6206efd98f734afb118b284f3b4bfb00b724e1ea93b6320255c47ae7d5ce9310809ba09c6b7b8a8e72246d9d4e862ad5e7067b82a0c17f257cc23984b45c74c18428a46e8add740f199fac509d78ad03360e984f6ee684100c6c42d0c0691ddb28673144ac803986c86c2e19cb5d654553dc96e585b409814ee10953ba2d464c9f50cbf0f22d98fdb18d22a9d3e73ef95eac1ad6f5d93417f69907a9d663f0844ffdd2e3dac74d64a", &(0x7f0000000180)}}, &(0x7f0000000200)=0x0) timer_delete(r1) 2018/03/25 15:29:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/03/25 15:29:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="48fbd2fb6be1386b050f05906a4f01d2d5810b9cffe8a99a43e85b063954336605209903a1cfa1974085531dabc9c05209b7ab584c807ad4a56bc239500e3f8593963a8c2c47cb250de20da1b69db88885ca3b59ef48347f31c5c928b9358740a4ab00d3af3e45c9af5a0e87522d5a1f4953c9c95ef1c4f5bff1720a64cd759ed8a43cfc094a5ad2a54933d7c09045ba2df7e74f979e24fe1cc0631402dd6a4c81eeee9ace43e045f9c6a83cfc567dcadfea67f9a4"}, {&(0x7f0000000140)="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"}, {&(0x7f0000000240)="e92ad3c21ab69415c82d9762dc36bc7a8b97e8cac08173b93722e60eda4a92657eb5a69de1ccfca2dd5bd7a10387090c1fba51"}, {&(0x7f0000000280)="15e2fa7dfdacf01f0921d7835b5cd905db335a6eb2b434cdca53b2c493a86a54542ab70c692b82db1995a9f2bb4a5a68102dd7a08f7231f99d23e13e150e82158c0fb5a080022cbe276c"}, {&(0x7f0000000300)="7791bb4114dc828fef827a290324d1431a4c297cffe655bde9453d11"}, {&(0x7f0000000340)="394ff44b8ce32b9888696e48864bd804cfcae4764f7ca7fadf0d413c1bb68fcdc04cd2d485118e7c9852c9af47f190dc65eeffd722982c2e5f0ac1e8b18bbed9f2f266627aaaee761fe569b2ac0abde45aa009fd78a07698a8464dd5589f3dcb4a58cd2b3ac70f9aa3bb737a4bfa07682078b3d92dd0a209c270e777ea2ba695ad3e8056d93ccae5412ed6fa8a4bd754dcc0515af0d1b88d8de89788ce88521ea8301ed712b25f18bf64ca7f9adebad764b7c854238141d789d738929e9cc76f94aee16bd2c753a27cef1601622e2b8eb17d319c7008"}], 0x9753b844a2e032e1) 2018/03/25 15:29:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x12000, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x7, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x3, &(0x7f0000000080)=0x9) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a00000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) delete_module(&(0x7f0000000000)='attr/sockcreate\x00', 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x0, 0x5, 0x4, 0x6, 0x3b00000000000000, 0x3, 0x6}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) [ 53.510819] ALSA: seq fatal error: cannot create timer (-16) 2018/03/25 15:29:51 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x28000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) clock_adjtime(0x0, &(0x7f0000000fd6)) creat(&(0x7f0000000080)='./file0\x00', 0x20) 2018/03/25 15:29:51 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb), 0x2000000000000242, 0x0) 2018/03/25 15:29:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') tee(r0, r0, 0x9, 0x8) getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/25 15:29:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') [ 53.575118] ALSA: seq fatal error: cannot create timer (-16) 2018/03/25 15:29:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "454021ec00"}, &(0x7f0000000080)='map_files\x00', 0xa, 0x2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 15:29:51 executing program 3: socketpair(0x2, 0x0, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x5, 0xc2a6, 0xd4, 0xffff, 0x7, 0x1f}) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001040101ff3fbd68b2050940790000000c000140010000007f0100010c000200200025effc580000c7b80b77761614bba9b80f4cc3823584b86e1c4c81fe8a0f6b9c0498509f1ae7f0473378f36606802d21867db2a607214750e26c739fe574a9270a4844c0e665c95bf8385aa2b7d4766f4cdfc40fe54dbc54cf09cdfdd023ed3df42be6112901b05bd57f16137274eedde40bd665a66407001412dbfce8ebe3be063cc99f52fbc898db75715d228a6de0"], 0x2c}, 0x1}, 0x0) 2018/03/25 15:29:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = dup3(r1, r1, 0x0) pread64(r2, &(0x7f00000000c0)=""/87, 0x57, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) capget(&(0x7f0000000300)={0x399f1736, r4}, &(0x7f0000000340)={0xfff, 0x9, 0x8, 0xae21, 0x5}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) preadv(r2, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) timer_create(0x20000000, &(0x7f0000000180)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) r5 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) tkill(r5, 0x15) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0x0) pipe(&(0x7f0000000240)) 2018/03/25 15:29:52 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/25 15:29:52 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000002040)=""/4096, &(0x7f0000000ec0)=0x1000) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000040)=""/87, 0x57}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/152, 0x98}], 0x8, &(0x7f0000000600)=""/99, 0x63, 0x2}, 0x2}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000a00)=""/215, 0xd7, 0x7fff}, 0x101}], 0x2, 0x0, &(0x7f0000000b00)={0x0, 0x1c9c380}) fcntl$setpipe(r0, 0x407, 0x1) bind$inet6(r3, &(0x7f0000000b40)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffffffffffcf) fcntl$setsig(r2, 0xa, 0x30) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000f00)='ip6tnl0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000b80)=@req) ftruncate(r4, 0x40001) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) sendfile(r1, r4, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) prlimit64(r5, 0x0, &(0x7f0000000d80)={0x1, 0x10000}, &(0x7f0000000dc0)) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000e00)=""/161) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000f40)=0x8001) 2018/03/25 15:29:52 executing program 5: pselect6(0x40, &(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000005fc0)={0xfffffffffffffffd}, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000, 0x8000000}, &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8)={0x800000}, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x4c5, 0x8a, "f542143260d1268cfc20ee2237684672218fe77954fcee09cb2e5e592dbc7f32c3f0a26aea8405abce1e01dfe1989d2c289290a0c5faf30512c47b5d51b483883647c5047c3939cf0e1a9995fc93c4526afefb49819cb74b074f8ba6bea6bdc04717a4799c0a4aba1cb95ccfdcd9b79b8303a45df3d98fb8190e4806b0dcb8598c288f37c5f3de121845"}, 0x92) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/25 15:29:52 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/25 15:29:52 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) select(0x40, &(0x7f0000000080)={0xda, 0x1, 0x7, 0x2, 0x1000, 0x20, 0x8001, 0xfff}, &(0x7f00000000c0)={0x5a7, 0x82c, 0x0, 0x400, 0xfffffffffffffa52, 0x1c, 0xfffffffffffffff7, 0x2fdf}, &(0x7f0000000180)={0x9, 0x80000000, 0x20, 0x7ff, 0x101, 0x1ff, 0x0, 0xffff}, &(0x7f00000001c0)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005880)={0x0, @dev, @broadcast}, &(0x7f00000058c0)=0xc) recvfrom$packet(r0, &(0x7f0000004880)=""/4096, 0x1000, 0x40000000, &(0x7f0000005900)={0x11, 0xff, r2, 0x1, 0x5, 0x6}, 0x14) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000000240)="5593e3c4a68cce6b580f6258fb294685d358a38245551e3a3f47a5ebcc81913eb0644cc2e772776f9ab6eb671936209292564cc22760e306736224d75f91e40a0b209bf73322c7ac514e6a049ecc5ecaba9b2eefd0a5ce", 0x57}, {&(0x7f0000001380)="8c051c35f908b45bd2fa2bbb8ad636155eccd9abd5ec5181bd46e33953bc89ea7b2eb551ec6d3abdb9622c9a7f5e40990fada728159a3ca349ae90b5a01b3cfe96d3cb9397dcde2363e0da481c347fc75ea1b877a7f3e41c343ace9521a0d94ed02c1fdfa501940f2d757c525a59b0b9f1e468eb06f55b5fce7048d3dc925951307709ec26d2be41c82d5cf86957a79fe57e1efad472c21f068289bfade7f43a92423e1b323c285b29679da96d3e38215cdd3001a9e641a76b2292e19c1d4a465c68adf5ac9173eb157c362de9a5cfb781032e0298a4", 0xd6}, {&(0x7f00000002c0)="fb1971ae3c1260bca762f0f640e055264a1981320f", 0x15}, {&(0x7f0000001480)="dc6fdc104b1ba90ab3719b3bcbe80a06fa9d9117790d6aee2de4e793a2e676604fd8d40b09681d2e0bdeddf6f76ca9a9ea009839870bea4b02f90b7ab1da24f8b13f2b1742eee54137f7b3ce7c628d97496cd46785e91a7c16115b320c881a7ab14aa31a51ca73125c0f7191e3abdf73f3f567da987e6c27e3a63d1e2227f3b2054ea5c3f7624e6c242d", 0x8a}, {&(0x7f0000000300)="c43f88540aa74972673a2af90d7be513c6fa037bf0ad33aac449b6119bfdff87177c0372b4ad3b372fa7d659428e64d2506c96a4290ec5a795", 0x39}, {&(0x7f0000001540)="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{&(0x7f00000036c0)="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", 0x1000}], 0xa, &(0x7f0000004740)=[{0xb4, 0x29, 0x5, "7c6449bba199d0bf1fc0240c6cc729888955a33975ba96c68d4683efe4f1471d10a669fff591e93687036738cb8c48d76e33e030418cc0260fe549257e9dfdf76e505b7bc007477b621a075cd7850cceaa5bd7f1b6066c752bcb4a9df9cfee24c716b8e33816c6dbe9a1a47a57ba3fe3eb60c2070b06b1d29f77017a414626ee993d14dc1fcca92177e00d849a295697f70cacef2c0d34f2e033488f3bb5fb09074e67d54f59d4f3"}, {0x88, 0x11b, 0x7fff, "7504fe144f5a6aba513c9bdc7650e8e5ce900e351b542fe92c3a8c3b741e508ee39ef7c8acafbfb4fe6dacafa4c5593454a9f753afb19c5e7b89e30e30fabfedf7c4a10719b8a576ca66e46e44c5928a577d6f7b2dc72dfc133dee0cd19fc1529153563fb1cb03137ed37099fe206cb4811c1e65e393843c0af1e55b"}], 0x13c, 0x4000084}, 0x8000) 2018/03/25 15:29:52 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ff, 0xa00000, 0x401, 0x6, 0x0, 0x0, 0x801, 0x2, 0x100000000, 0x40, 0x80000001, 0x7f, 0x100, 0x2d11, 0x1, 0x401, 0x2, 0x100, 0x9, 0x9, 0x5, 0x8, 0xef1, 0xfffffffffffff000, 0x76, 0x1c0000000, 0xff, 0x100000000000, 0x1, 0x1, 0x7, 0x2, 0x3f, 0x24, 0x9, 0x6a, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x40}, 0x20020, 0x2, 0xe7, 0x0, 0x401, 0x9, 0xfffffffffffffffa}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) sendfile(r0, r1, &(0x7f00000001c0), 0xfffffffffffffc00) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/25 15:29:52 executing program 3: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) socketpair(0x0, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/25 15:29:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000000000000002300000000000000000000010000000010000000"]}) 2018/03/25 15:29:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0xffffffffffffff38) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33a) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1001145508f0000018000080"], 0x10}}], 0x2, 0x8000) 2018/03/25 15:29:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/25 15:29:52 executing program 7: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000340)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x100000000, 0x4) gettid() ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='sit0\x00', 0xffff}) membarrier(0x7edfc3e9571babcb, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0xfffffffffffffcd2) sendfile64(r2, r2, &(0x7f00000002c0), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r4 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x1) close(r4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000040), 0x4) ioctl$TCGETS(r5, 0x5401, &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r3, r5, &(0x7f0000000180), 0x101) 2018/03/25 15:29:52 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000080)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/110, 0x6e, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/25 15:29:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/25 15:29:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x115fa1e48194f4ca, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x40, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/25 15:29:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 15:29:52 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x2, 0x9, 0x40, 0x9, 0xfffffffffffffffd, 0x4, 0xd8, 0x51d5c5c3, 0x5, 0x6, 0x0, 0x4, 0x6, 0xffffffff, 0x9, 0xd0d, 0x20, 0x800, 0x5, 0x1, 0xabdd, 0x66, 0x9, 0x9, 0x0, 0x3}) r0 = memfd_create(&(0x7f0000000080)='nodevGPL##\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb3, "90a51ca2cc218a0d4040337bd3dd213ae6dae686c95859b9a3282fdd3670c7e3b53a5e442618d63097341077a9b4698e57571214cf4352d8f6c4dae61897868b0b65670db90c0cb4c182f136d54a67bbbb0a45f3116b68e2c9feac14d0c47d36abd0b25713480a4de8b9eec5652fdaabc99aad0a27b90856a90710cb8274ce2b76d00fd03354f76e95ed8b523175a13e7e14b6c1539cdd5be758ac3d0f1244d1ce169b08d3876003e410b1dac8d414076f559d"}, &(0x7f0000000180)=0xbb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}}, 0x84) unshare(0x400) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) 2018/03/25 15:29:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) r1 = syz_open_pts(r0, 0x400) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1004}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) [ 54.387296] audit: type=1400 audit(1521991792.621:20): avc: denied { getattr } for pid=6903 comm="syz-executor7" path="socket:[16284]" dev="sockfs" ino=16284 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:52 executing program 2: r0 = socket(0x5, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000070174531073a9e7f6b0ac6b360c35400090d3a5fc3394739009e15e8701b76a817085f046dc551ecde69af98652eeb849133b4d3cd29e408834a5c1a929958352fb4979317f0af80c30b121329e22e2676da218fcfff04f47a1bccf1cab5936188"], &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x9, 0x30, 0x1, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) 2018/03/25 15:29:52 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f00000000c0)="3b5ecf8dda972b5c46723f01000000000000005f6a4c32871a6d159bf63178cf4bfc04da76fc7eebd74ddc5f0c05ec93b629c2e2683f78cf87fcb0641d1b95f654a5cd4e85258d8ceb7dadb891337f82be70a852852d15711811123dcac3b1bf77add29ff6508db79b827dc2a20f43c27c0f34b9d3231cc973a654346023651d27238e9bba598efd7b1d", 0xffffff63) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x1}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/25 15:29:52 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2000, 0x0) r2 = dup2(r0, r1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000200)=0x40) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x1, 0x8, 0x7, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffff}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bbc, 0x0, {0x6, 0x6f, 0x7, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x2, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb9, 0x9, {0x6, 0x0, 0x101, 0x8, 0x0, 0x81, 0x0, @in6, @in6}}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb6, 0x100, {0x6, 0xff, 0xffffffffffffff01, 0x2, 0x0, 0x100000001, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_lifetime={0x4, 0x2, 0x1, 0x7, 0xff}]}, 0x150}, 0x1}, 0x20040044) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0x2, 0x1, 0x40, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_lifetime={0x0, 0x3, 0xff, 0x3, 0x6, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x4, 0x200, 0x3f, 0x2, 0x8001}]}, 0xfffffffffffffe37}, 0x1}, 0x0) 2018/03/25 15:29:52 executing program 0: r0 = socket(0x400020000000000, 0x200000000000002, 0x0) write(r0, &(0x7f00001fafe1)="1f00000056000d6d00000006bc0203030700ef21044f606764000002000039", 0x1f) 2018/03/25 15:29:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) r1 = syz_open_pts(r0, 0x400) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1004}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) [ 54.428453] audit: type=1400 audit(1521991792.661:21): avc: denied { ioctl } for pid=6903 comm="syz-executor7" path="socket:[16284]" dev="sockfs" ino=16284 ioctlcmd=8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:29:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x17}, 0x6, 0x1, 0xff, 0x8, 0x421, 0x4, 0x3}, &(0x7f0000000040)=0x20) fdatasync(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="580100003f00200625bd7000fedbdf25a400430066cea7020c007b000700000000000000c89511fdeb176acaeff857f65311f825a8c64047e8826ed1c9387356654ef9f248ba6a63667fdc5e6abbabe886be009d4688878f7bd7833f9ba249b7d8c8afb0df63d5f38e5b58e148ffbb985003bc798ee1badf19d90a97f83f3507565041b76b51f7ac84b2c982f2a65ec129ed48ce5a3794b2f063e2c853701ce02f7d75457d2d819d87489d08001100", @ANYRES32=r2, @ANYBLOB='\x00\b\x00\f\x00', @ANYRES32=r1, @ANYBLOB="7548bd8981058e02a25c33e0bf2af0913c86d25d1d9439a918254392f9c25ce7f05d70b96d47cf38c40a1bfd386363c66442e34013d9358c9ac0b9fc6d6cec8ffaa877f40dd375e94198048e1563cebc740b390e45ff1d73fc76456e53d24402bce366f94312120d6dc802827edccaec27cbc4a3c82b6f7496ffa32473c4f08f0f13245e9abd00cc0ce251160481e7a2cf748c72bd75888262000020"], 0x158}], 0x1}, 0x20000010) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r3, 0x8}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4}, &(0x7f000004f000)=0x14) 2018/03/25 15:29:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d202b999cf01b600000000880501e710", 0x102}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x18f, 0x0, 0x10000, 0x6, 0x8}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1001}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/25 15:29:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x1fc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) ioctl$TIOCSBRK(r0, 0x40044591) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101, 0x0) 2018/03/25 15:29:53 executing program 1: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0xfffffffffffffbc3, 0xffffffff7fffffff, 0xfd41, 0xe000000000000, &(0x7f0000000040)='bcsh0\x00', 0x3, 0x3, 0xf6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) 2018/03/25 15:29:53 executing program 5: memfd_create(&(0x7f0000000000)='\x00', 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000160000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000092f000)={0x14, 0x1, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/25 15:29:53 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) inotify_init1(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 15:29:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d202b999cf01b600000000880501e710", 0x102}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x18f, 0x0, 0x10000, 0x6, 0x8}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1001}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/25 15:29:53 executing program 6: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000637ff8)={0x8}, 0x8, 0x0) read(r1, &(0x7f0000000100)=""/128, 0x3f7) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$netrom(r2, &(0x7f0000003940)={&(0x7f00000001c0)=@ax25={0x3, {"c867a3333f78f2"}, 0x2}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="ec3c6ca8bc1844aa407f230d55ab22fcf08adae80a0b921f9ea62f82595014f49daf9a3d58b91d903868e9b589d8bf63650482bad720a60465b7e2fe3d5893c6a7cb9394d7649f6f67296940364dd85098ca41aa878eaea0c00b0b5931759f42f90d2e209d85806c8b8b63c98a1efe23f8fbe8f730d28bbb53be2455b84c3e29692669ef0422b1f27db9cfa298bf03ab5b499de83a9cae2227b0c3fa9666674b63ac601d0facd1860134373beb3dea0d59685fbc92fee221e964c1c60d85f63d709f2ac75717cd02237bbf906198e9408d74a43abf9b1e917f1b4e7083bdbb563f", 0xe1}, {&(0x7f0000000400)="c759ecde1a6c01e65963705525f06ba3f671a1f67dd69f865b973422dae2d177c7930ca337d520c18d494fd2cfaa4ac7876045b5b19aae6c0e3ea54fdb554e6a9413627e730eb6e8a0e46e3437f5b216a74c10", 0x53}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000002480)="e622e6da8e16c0", 0x7}, {&(0x7f00000024c0)="2588", 0x2}, {&(0x7f0000002500)}], 0x8, &(0x7f0000002580)=[{0x64, 0x119, 0x7, "587020096d13bcaccba2f3b9152286b0a2040776a73b7fc10875437c61e007ddf5fb2054b112aea8838d705eb5fa803a329fd9c187af05ee577f104793e284d9cb0dec1f74f93c7f82b26214cf69cae4a68eec1db071"}, {0xc4, 0x110, 0x7, "74e572d4a1fb8903d45c206f96482950512bc7c565328a17263bdaba9fe7db6b1760a257d97a2a22c967f20dee8714cab63f018423f83f378054f0a5eaf83c8182412bca5828a006444c42d55d88fdf7b7783ac53ca8e55b7bda497e1c39f93a2460e9440d58a3b15fb5daf50dfd247c1d5d997e6ca3fb93876fcbfbef490280effa7cdadeb6fc68c1928d2377391bb077a03dc69a645f7eef0ab125f75c543c3d858ec5a4f18e07ad436aba2262cc54db06911eb695"}, {0xe0, 0x10d, 0x2, 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"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{0x44, 0x108, 0x3, "afc14b924bdfeb00e1d812756ec122317cbd0f7c21f6bc33027ff326298457561efe53ba96b60d00ca952327d641ccb6b3dc9af363"}, {0x3c, 0xff, 0xffffffffffffff00, "f3cab9229d60e43fca429cc8cab35480bb2ae920ac6838621c2779f55418492064f777d859331e172207d50da53938"}, {0x108, 0x1ff, 0x8, "15dbdfc5273c2d5ab95536c45858d8754dd843c4bb86a9f018e1e48ec4d0ea285ec5285f1f25111c0cb310e0003e3a6e341df02e6a66c997113d596a619dbbf0a0504a318b87c5c0e8736516a876ad4e33b88dcc7a9b4de79071464c8dd0e18a79abd3450f368d590b2ed46ce91b0d957cf4787362c8caf53870db2b4fba3be460d8fa58af4d1cd48d720907244d08afd872d7d5aba8d1f81d87aefe7f185b1faceece2a60699257c980f32772963df624b069c448df19c7ca13554d597862e9029aeb9febe94d8851e699f15977712882b083351e6ea941aec432333cde1f4660f82f52f91ac10294ce399c469d15bb91c1b996a075f46e07"}], 0x139c, 0x8000}, 0x2100) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200040, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x100, 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x10001, 0x4) 2018/03/25 15:29:53 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, 0x0) 2018/03/25 15:29:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') 2018/03/25 15:29:53 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') fstatfs(r0, &(0x7f0000000000)=""/202) preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x4) 2018/03/25 15:29:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x227f, &(0x7f0000666ffe)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/25 15:29:53 executing program 5: mlock2(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x1) 2018/03/25 15:29:53 executing program 3: r0 = socket(0x18, 0x0, 0x7fff) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000a40)}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/25 15:29:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2400000000000, 0x5, 0x1, 0x8e6, 0x101}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000006c0)="1700000002", 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/25 15:29:53 executing program 5: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="00008d4b184af08cb3ac1cbf19d1f100000000", 0xfffffffffffffe12, 0x0, 0x0, 0xffffffffffffffe4) 2018/03/25 15:29:53 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={0x8}, 0x0, 0xfffffffffffffd9c) socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring\x00', 0xffffffffffffffff) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}) open(&(0x7f0000000100)='./file0\x00', 0x8000000000, 0x800000002) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2018/03/25 15:29:53 executing program 2: ioprio_set$pid(0x0, 0x0, 0x5b03) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x4}, &(0x7f0000000200)=0xc) 2018/03/25 15:29:53 executing program 6: getrlimit(0xc, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0xffffff1d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003380)=ANY=[@ANYBLOB="ea342cbd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000033c0)=0x28) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x1000}, {}, {&(0x7f00000011c0)="1f9e998c2f416ce012f08690113c289b33893ed5fab31b2e09dca60a25cd8075c363e436632c656182947a061a61bf613c9403167615ffe5de0e4667af6e2bf50e606e91456ad7e3e2bdc4f4846fd38920afe2ff1a4d7f46f618676dd33012385d45de8b75f64b2b8641fe06441d6b36dcd27df2b14d7377bf3a11c2", 0x7c}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="7e9ea9670253d2a8385b44c10687011e0a58a0131a5f937a3b7c8a449c17f58ce1b0d51732690fb2c278607d92474cec0e8f0d910be3d1789b01ca176e09ea8040723487cc555e9f700d2979b4f89c8982c70d78a2e25743608cdbb1f20b279e8d34a7527d444cd82af9484e872a7d95f19a0cb04725b773e2d1d5b867e24eb34faf2b81ee854de0e90eb7cd59f07bb21a6ab5a9c8b142", 0x97}], 0x5, 0x8) sendmsg$netrom(r2, &(0x7f0000002640)={&(0x7f0000002340)=@full={{0x3, {"f0dbd44f0b4cd7"}, 0x4}, [{"e5314ec4d98914"}, {"d8fd9070897c4f"}, {"5bc3c95cf0e23c"}, {"7f568ea7774e36"}, {"0a0a55a2fc7be5"}, {"f6a9d17bad44f1"}, {"9ad8a292b32c3d"}, {"6f90f86104d89b"}]}, 0x48, &(0x7f0000002580)=[{&(0x7f00000023c0)="2bd4b2164aacc16f00d2fc7362cf74ad2b01167dc8927d0025e8c9ca628a13bec25c13841c15dbd625ed6abc9021d4f5bcbee1ef72da6f37841c39355fd2d95760980fc6519622ab271670315ebd2fe0d0e415f28206a613ed4a8a4770a768ad2039ac52f592ce77d1bc7f540ef74dcbf320259b0a0cbd92342ddf1b82c36b150eab918d2bd08ca42c9ffd3a7811f221db043c210cef", 0x96}, {&(0x7f0000002480)="d3d3d15d48b5eeebe996928be31261e8b396bf0ee52bb6813d7f93afa06300b6707f44f523bdc5570aef7145ea45b2774433a64a011c682992d0a664ac6d52fec9c0e093d527a256211a4ce3bbd28f9839124133db5caa64c0e101e341bae4d233c10585d1117021315c933f64197ca8eb3c220a609d668ceecce7cd76de27fdec8a16998b575b565e001848e6d7453f7886655b11af77224dd0ee1f68ed8d77d8ef04d9c67aa11567f146ae44d07ae045ae96ed2dfb5c5c1f", 0xb9}, {&(0x7f0000002540)="b2a9a8d9823703c8633c855cbc157736", 0x10}], 0x3, &(0x7f00000025c0)=[{0x68, 0x1, 0x1, "482deaf378ad05b148a675e7375daa9d7b1fa2132058eda6a1ebfb380cfd768580c355593f6d5bb4ed7814eaf954999e321080d03a9c58134bc7aac24ab2ca28a69865af05c21c2177856ec94a49950fdf84025a54a6c3514c95"}, {0x14, 0x105, 0x8, "93e7828fdf96"}], 0x7c, 0x800}, 0x3ffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000002300)=0x1e) 2018/03/25 15:29:53 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x100000, &(0x7f0000000180)="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") mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="b5e38a06f2bafa51704a4efc26c6dcd3af2d34f729eed7d0f83e3c9a2f3b66664d94496727b848ed69b49789740fdce46cd6") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) listen(r1, 0x89) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) open(&(0x7f0000000080)='./file0/file0\x00', 0x181000, 0x40) 2018/03/25 15:29:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r1, 0x5428) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000001fe7)=""/33) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/03/25 15:29:53 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) fcntl$setstatus(r0, 0x4, 0x7c595dc869a74bf1) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)=0x3) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/03/25 15:29:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200080, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) lseek(r1, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000579000), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x8, [0x2, 0x1, 0x7fff, 0x3ff, 0x0, 0x5, 0x7fffffff, 0x6]}, 0x18) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/112) 2018/03/25 15:29:53 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f0000000100)=@file={0x8d7b711c309437d4, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000180)="c3b354c1", 0x4}, {&(0x7f00000001c0)="8f8a8a6fda16579fb76f9a6fd55841fa2b97ac2b533b0dd99ed525dcadc1910d6724cf7d3d05703b881b1a8328c9fa94adc2a172bd0e26917937808c7a2d3dc387eddfb2a8fed8a84074814c81d61738328f2af26d1ece7cb317614824816eedfe08c74330369202be8f17fc49ddb3834c0a88c1e249def30bd8fa060364ad162fa5c8eab83dbde816b7a26677c86fc735241e987080fdf725842686325b0b59e39ee5c420786c219f68f62e6749c819414230fcba040f90484cfbaf57f3392dd6", 0xc1}, {&(0x7f00000002c0)="9541fba380c7fc29bd9763f542cf8f389014dfc4f6398a1c529b51910f8eccc813fa766d563212efb2e927b74c41c9cf84a76a858ca0b3cd9ca976d6cf39cee0e3cd8dc44ebf104fbebbbde2667469b85b12e3d8c8872f5ac6156a05807b8270e8f6387c3bb0996070b4019e525ec214a136ca9259d210e9a3d6", 0x7a}, {&(0x7f0000000340)="2ab284d554d1d5cd8b5bf8d25f475292f58cdc1061f47f88b0e0d2131d13f16ac6199d61f1460f9bbe93b57a9074b232eb1f9b78d0118e63d67b3f30d7eabdd024d574b2b4eef6c469837849066d43913e1cdc729367f2ca7d34946e25ccec675686d43d12b0e0cae9d5938e124b2d9ec9", 0x71}, {&(0x7f00000003c0)="bfee7f82a88807a114b100ad80c41fee986a250d90e55e9128f3d751ab4d397f53dbd09a21d8a70570ce5a1b7ece36ec01d2384e1c03e0ae5ba125a441e46870c1a9f7b1a68dc715a134ab3885832cc1ddd9b42a72956d997bf3148979b2c4bd815eeefb8b11308b18d54e0f8e9a7b6c5269c0ff5b79334e0cd26433936fcde48e6f376702dc7f57c5a3ce60396aa842f2e67d7d1d6fcfcf7c932e4db214d0ce42c8746421638f1fac27213513227f174cea774c1f3f1f7b42e97555eb965dc6c9b52c53e93993b891275105c09a0fee18b6d581c9ebf295c358a0e4517de676e770c314883ea10305c434aa07182bfb8f1a923f9a0af2b6e0f0fce32499e5b0c7aa317e5c7d0037dbb294b91a9dd28e02ef25128467171f9d5d8eb330cccea8af7bb303019bbd58972c588568dbf301690b198d8237904a6ce897cae2b4f2558471523546428707358dfc31fd25824d34e22263d245f5bd43097d7351c7c55cbd97ddc3bbbae26848d3e74db750623f53c359927b530e5a48af3944515e2ab3fd664985f5950350a0a723f643223b96f788e5a4be35ee6f09aecb86ac7b3478c69a50030abd229d6b250a041cece2b0b2105639b2e174dfdd67e4039b888b38725fce4f14a76e794158537bd56718cdafbfeda98f9ad3f4294629f0571e5c248f4f8067db9cfcdc38999f120f0402bccab84691a0e33674634c16c79f93f53c5c839a1aef7add05d4f4e167aa3e3747a20ebacc3cef327bc74f65c7a539384a5f137e88e8ffa647f6881b5ed70641815d9e71786d8414075f0470e9c484b86695d0fee40ab7ccfe6f38d4fe206889306734521c1e1cd5151a80bb9bfbc4e4413bb464caecdae70a6e44b6fd3871b55ec7e2a56ea91a4b0b5b2025929bf0cfb51b235d7b6a23587e28a3cab812884a2b8535b56588d6445ff1c64b64daab92fd3fef398c32854a90a3b4e65009d93c11517bc4c29977569e907faf83b6e1aa640ea10be24ae36c8cb42c76739e16f4dea2325e29c947f57a4ba68be7eaa34ba73de626f0850ff29997f7a6635b00614f0a0dcc9ed7aa6b787066e65226dfd345853f1d68f43003e29b84812aea1faa4127d4cfba590ef520ee4949cdfd070401fccf62a406d0a8c4a319542561b427510135954774db9469a0976d6ddcbe7d28f220b2fab60e8819cb94af7801f0804780271098effc6dacef6b1cf998051950db99b3af991f53b0c8ae3ad538cd53e63160c6e83103f98568fdf7e7ca071965d97ae6a6096773e338b4a58d6d8ef239c134b0e0b2fb6dc466bf6dac6c05ddcf9dd86bfba70fdd79edeef749895df9c7e061520cd128438e9921283817cf36f9a92f3f7f7d7cdf9f7178cc67d41820fd2768338735583db53cee70c7d2c8caf144ebb754bfcd9796216e9cce092639432f238ae525737efb47637d53de8f7828e95b11d65bf947d69e7a6b033e098f8555dc79d049690fe04980871cb276581ca0f523e461c788377842c51f3416d5b3c0ea78f13fdac4d10acd09ac44bed8b7a0819c70e371b7cd033faa7d72de7b48e038b153deed83eb65e25c4e0bf72cddcb1b410013cd0241a1d1d2c637cf4dbb5f9666f09ecc9b1a002d75df0e7018b2faafe9afe8d74bf00d835ccfed0b8876034bf3532a1e6ed2e7a89d691126f4880abf18bb977ef9ddfd3abe8d15f5354504f0f48a187d25f7f9a88af20e6d9f357b442c3fe7b932b2d34f1f61a9cd2dfddc4e9de89ac9873bbf960a6757a4ce3b2185e39eab8dd7665907a683501cf45027fa51402a032c895c6dd3777a9b24793269afbd6a700422b02eb3872c1aa1c9a3ad1eaa4eb198d8554efe22e4e96d9e2761bec4b3b6f6c40dbff32533a754fb4fff1fed2b5742d3dd0429afc280bd1299e7dafd0131735cc9b13065aca50de3c56d1f741a4ee92734ea91d05c45230087fea0a683e1cf1e6fe70c466eb63854b19bd69b0e09edf18bea9fd0ce3cd0498ac13a6cc047913e335553d79336c219e790f75e8b7d41eb887bf1398d6a337b96b645aa62b3383a6796209f59916d75af1a5808b8052be949193357932f4611deb79f8eaa6b2eeda6337dc2bf6154d095422d5d42e13e9aafca36e968c3320778c2f5a7500dacbfef652378f64add9070d166959918523d26c6b412892dec922893f6f84f087c197854b75cd5736204da857681e5adff9d43d966cb5762144bf9e22d9c262d51095022b5d23b04e795065ae8f31df16b32b27d87c5eefd9999e60753dfbac3ee63427ad332d6fcc4ed3624cc00717f2dbbc047040ef524cef63ed6447b6e622488a29fedd0d9eccb79dc01cee90f92c2199ef703bfbcc6d2d949d57f386297406634500ad4e6a4f0913303b37a4785199c0b3d0198956cee639b8400dacf434a442b32f8641809b214b348092397e59e9d1cc3e52c96866f3991f11a6bd5ba47ccba1be06b26e0eba5a745a83e5b45862e1b1c138c33d7144e807ff216358ed24c1e0c9924f4f13935526b1520c5bee094688dce359febd2e750898dfd1493f54f78e454ca08bf73f0821c1d0e75740076c10246c5ca74a8dd4906c45d3b175fd2ec623a10988560f09a96cbc865ae6910a05b890d760940081be9f89381f457c5395901d7e2e24ec09337477ee2e74d4bd115f24ecdfa75f656e5e2377075a1dde973ce302896ee71a45c81922d063a7ad6a0c2d1ba478bf2da9ac581a00556cfd9921d366610c122d869c2ab90a56b1e6b5e00cc54a4b78a790e00b4abbae2e24d3ca2ad3ea34fb4d0bbf91b29b96a7e2ebd0355a93b093a1254ee8d0567040e84290a53e2cfda20d4678c2975c2acd2b75aecafa8f72a7666e2b16985ec84ba846ff3a6c3f5f1fcde77de7d93767a5ac71045278e286cd0eb971578d3fef9472a892c28c70c608202a8914503407c3f69ab3be8f94ed052a821abc77aa462a6aa3fc506271e453e207764073f79b20f9c234ba3d3ca8cd8b28f3e1bd5126e5976c4d48057549ab1da817f91acd3327d8bee6c8a05cf7576538a3096865f01c59f8972c7c130ff507bcd67c7e46f13e5b7503f26933ce1e753d2f8a8c07e0f8a9c8c72fdd6a1dc914dc38ee2720b38094d61580b34ffa9a8292c487d6f7e09ad993e91d7c91891edaf450e7234d876a229514a97d20c998e8b1436677e4d410d1e1b8ddd4275b5e63ce03dfe1fc780a30588e8c61ab5a824f6549fefc1b529e023c22ed25398895e791a5cf9ef9e8890f885078913b1588c81df52aec0debba58cbf745d30413c2019f5bbad5e729b160b0fb6c2ae3646f1731d1366004a0d375a4a1762c9e4f37797505f060c00d27dc2bdcbf8de3c6cc5be128d999511c6d01c364740940d00de44c7b004dab5a6d7e644fa736b2a3bea3a677e9424a223aa61e0b8744978bff7937198a60b86d6c2c8e64e3c3b6a0d4857402aa2df44420047f161d8abf32c7b7e1e9a5e57298fb0e62699e80717aaf77b45560fd6c9d072624e393bee83c03de070aa2b65bccadac38b8c5fd13f0fe7d3917c7fe8d5b65f16f882722ec07d3eea0ca6636db8c818ade0ed4724cd688f810162de0476965a3622bf4fd7dcd7818db9ff30942cd4943f248f82760a23026d7ace07b3d181d5cc9a33452c636629477afb7b672b5dea6290151e993a7c4f740882c014628020401563989189571a59ff478929ac1cc59146fabf5af35a5a5949b9e5f391bb56ecb6648eeecf384b3d9d9021100f6c8de1615ed66801deeb765a408302d3fdd060126dc180cbac3e92cbad81d5a1e18c569dc9b1c31aca68193e38124a6d2d81028dec765a80a92ebfbb476a1c9153df23939434a237ccde0bbd396f70c5820575baa6f13ca1c88478fbd703e208475c60ced93e0a63f914c71106318b6682696335524e8fd08f8bb43a5861effbbb6db0561f15af10a8d110e3b566e27c4364a41fdec3e9015fb5530fe3d5e93c80e3bb8f2ef44e808500aed6376eae9dda6dd2d0fb589b08f8d2487bed02e02a74ab2716320651c6f1f13e7ee179c9a9387c06f06d57934f20b830b206a287940585a929dc7d4e3aad4d6ef9ef083e528d4087bf194d58e352d474b542a9837b21b3dcf3407840475bba2a904b51ffccb5f94d55bf8f18a521f7e131079ef59eea09e017d51cf8c6bd1f5ca632adcce2d83cd76d009296b79162b9784545131deaef3fcd85cab2c74668414c55dd7be2626f166bd32942a31610a6bbc11325169c684a6f2d121b788c02ecf78ffca505b3a83d184323b7ca5b8c855fb711b862294a4fb2718eb99d19e7cbdfdd38a531fb025e112eca09dc8b27f0ab410c90712d298a3d08e5da93f9dbfba91eba9fbaaee232f4ca1c770fbd657059029c2b78789df85f2fcd97abf0cb63c5fbd5d8968a8ba4a98960c7cf04dcfde5e14e3291c1e55cf3389125fbdfa1ba92900b181eee3ba76878b35a25bc3b076e29833413e6cc64164290587be5bf4e43bdf67a0551ee4e10396ddba671a334260cb27d5db61789637359ca95f595ff63f21b0075bf2a1f43af67a550e0171fa32f5b59e8a86a83d12d5a86f111eaab735d38d7ce74d7a6a45c749aeb128405d26e66ece87043d174413c2a208f8c6ae63fc3e723e7fd7bb730aeddc7b71ece9979659d8792094606ca063d823274cbbe72027ee5e32bd73c28cc0e63cbd8a3134af9caf9101f95f346d102d5bb97e4291bb2d21377a2e3312e4587a31871d6d2ad01c3e6170fb10c33d58070238576778a8d02ade2dcd34baebe9e2736a506bc26ead193033ae1c3bf397070a015c0b34cc4cb75f665053ab7219284b132b19e687a479802aacad55dc734df266a123eddd8210e80b99d606fde98504d2e3b3b469d20efb0790480178b33cd98af21169fd55bb5d9bd08f6ba06a8eb4e254706057ab005fb6853fbc1fea1539e4f100fab6eade6292f2a9c1f853dd8c586a0ed1ce1b3f88251cae71c9dbcf6a53d1450236e33a2e1bd99910459e24b1870be72853462d12cc71450d329749be713c50046454776c36976469861bdcee4ebed1004862069d523f95d07db9355cc0d25f9f0c6db2d68268a691c897419e56252a53d41c86e7bc11111434abe13a5046966cf5207768f5528f42fea9fdbfda8e52e8842ef2cf8328f45d9685bb70e0285e3f5cb1ccd96624c0f8ec915fc9790c001bfdc36f99e81a30d2092b48b5facdcd0580735f67b359e95f2d4d6f24596c314da085099ac7918cc2e0689891cb1f336111f34aa7b54238ee1de5a38aa95940365d1671d9b36b04088df02888d08b8d7111e989f41a3d1cbaf1c235d8fa5bd3992e08294b38e466c2d7700239714c95de397e705e7d0610454f8442d99da632003a0cbeaba6a200cebceeed7e117d4b08d85aa21fb4b0bc4b7797955b207b6f55ca02eefe1463ba4a01f52cfb98f5e4a48db5594407bc755d2a1c6a5d9d1df935fdcae4b703a9bcba647a903a5504991692564b06cf77942bf21127532749ee3cb6dd9997fd55bf2fb6d6dd250c86757310728d357cf6eb811e8cb2790b115cfdcbfc42dec2c5593e0909ed0937cbadcb491efad9b82b2d253a735cdfd367f89d11bed4c052d41d16a7344f977bc0d4da2ddb633767fc5c78bcd2ec02e226d1921e2b337e45c18e3c7514efb4e6a49e0c731475d83a17168611b64b4ba3ea6205159b79b490c782e93e3fb49c7a1e39b12b4ef034d50efb54bc6c84e51d3500ffb0486977feb50788f87c6dcdcbaf103f65f56a4a7c260db1394b93dfd281ed92a3e8ba58a4f47cdc259cc17a4c3", 0x1000}], 0x5, 0x0, 0x0, 0x800}, 0x48804) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f0000b06000), 0x0, 0x0) lseek(r2, 0x0, 0x2) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@req) open$dir(&(0x7f0000000080)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/03/25 15:29:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x20, 0x2, 0x80000000, 0x0, 0xd74, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000), &(0x7f0000754ffc)) 2018/03/25 15:29:53 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x4000000000001003) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) 2018/03/25 15:29:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x7f000000000, 0x8]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r2, 0x100}], 0x0, 0x8) 2018/03/25 15:29:53 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) fstat(0xffffffffffffffff, &(0x7f0000000340)) gettid() membarrier(0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)=')vboxnet1\x00', 0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x0) close(r2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) 2018/03/25 15:29:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x408340, 0x0) recvmsg$netrom(r1, &(0x7f0000000d00)={&(0x7f00000003c0)=@full={{0x3, {"cd5d3e7d90df69"}, 0x7}, [{"dc8fbefec2a5ce"}, {"f55e3feba269cb"}, {"27b4f19ca2a996"}, {"0b8ad475e76a6f"}, {"1b5b753e16d1dc"}, {"c9e132020cfcaf"}, {"ba14d89d623420"}, {"61115a0d51b07d"}]}, 0x48, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="7263418355cbcd0cb50d135b900f7d1b3a0563fc0b4c5c5592566e0c4f408deb3884f93922cc21b966f176da847611daebf4ac9814120eac05cb31348da004a5d23f20d64e92d59f1e4db4da28098fde0e647daba930526b6c51eb579264ddcce74487a90b212dedf5b6ecd3201c59ee6f2927bd61f856ca88dedb0eebe409f75366f9", 0x83}], 0x1, &(0x7f0000000c00)=[{0xc, 0x10e, 0x6}, {0x50, 0x29, 0x8, "5342f95e5933a909103e63a79af0d4754c582be3f2e83d152a8b01b182a349c5de520ee91249a449b3d57cb57f83e0d6e3a7993d4ccbacff8e5b5d46e386ce449e77f1"}], 0x5c, 0x881}, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000d40)={0x8d5e, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000d80)={0x7, r3, 0x10001, 0xffff}) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="524bbcba2075375e17e2b5ac2bbb1ea98748a36d0971490701e2714d7247d3090a23ac8cc7b5f19d36772635138fae5ba638ecfc789656f64f414ec6b443b9bd261363814178da80f4332e18a779fca1f7dec0e7d9880821cd52643a9d02d9a69b677e91fe817d744234da9938c816a837c3448ae4e865af2436a559b95f176912f95efc56c912101c082aedb2542adc912723b56a1ca12ff1a2604285bb717bc4e60440648718d96ad9575adabb8a87", 0xb0}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="b000f63f908a1f285ab2ab3819fdad6bd373ed6b54e3ce3f47aa219cfdeb8efa7e41832ece17f85bc3f6dd88e5de2b9cf245bc785a29f77460bb22473f8e583a19a008739d4434a2d62618947ac736afc9c876e3e5f6056b7e9c1c1e3216c6e807923873935b898c69adee78ffa1bcface65319b8df780210f3b8915060000000000000027303738d1b40f808263d7cc68ab6bc51ec36d5f3775d0e311000000000000000000001000000000001b27f841b15fc3d29718e3be3bdcbce365aabb61a0eb941d62179709c54f843098e7d2576accc0f50aa4159e90fe23c835172776e551f3fb8e091bbe779e610ac26ae44fb9cbb38f6ae8c8482d00000000000000000000f8acf247cb02cbf0a2c87d41a27afcf59127a39b0a7078f58fd02be054d1c8ac114c3ccd8f4dd66cfac20221b91df3d7723fa87f2cfc8f13ae06edbc7ee238ceca604234f3de342c4722fd56acfc1cdc480620e21e0c6f2fd53fe3247567d0a326f2f5e5dfe7004f38016cf11c634dc599bbf1789a5d73a5ba21e0c25b211fb1a3c01dce8d4a5115bbb00adc30fd136f4ec18ea12a02b3f9485d7e78a48f9a44701b159442b39b979d6605a14747f10e"], 0xb0}, 0x400000000000}], 0x1, 0x48040) 2018/03/25 15:29:53 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x80000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/25 15:29:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)={0x0, 0xff, "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"}, &(0x7f0000001580)=0x107) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000015c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x35, 0x8001, 0x6, 0x4ca, 0x11}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r2, &(0x7f000039f000)=[{&(0x7f00000e4f6b)=""/149, 0x95}], 0x3e8, 0x2) 2018/03/25 15:29:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0xa4042) syz_open_pts(r0, 0x8000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xfffffffc00000008) 2018/03/25 15:29:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x2, 0xcd, "2862d6f64671ec4479bf9a15317e037ea09eb2690c5541a5028d82b461724149863134af918830d2835b5f6b18d95534762a32b13387be2bf5fe25b4ce04b9d600fb9d85ac00b65cb1060854842b9eb36305090c52675c5c0e15ed909072c3db215a0be555d61e908aa6f0611883cb5daa72a728356983480202d6e0af465ed60f1a69b360ea6252eb5a41d439eeddf6da7cc09814883004200d671139f87e2bb17a7abdbc1e63731e8086933813228c1a0f7653a3a9cf4be845acf2e1e5ceff05056a3abf4a685ef6c55fc7f3"}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='personality\x00', &(0x7f00000000c0)='personality\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='personality\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000480)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) syncfs(r1) ioctl$int_out(r1, 0x5460, &(0x7f0000000300)) 2018/03/25 15:29:53 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fdf)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa200, 0x0) 2018/03/25 15:29:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/25 15:29:53 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x22000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000000003, 0x20051, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x9, 0x400]) 2018/03/25 15:29:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) ioctl(r0, 0x100, &(0x7f00000002c0)="e01a15d3556012b90cde47634dfdedd9579a5a95c41a422da8eaea957d076d") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x4, 0xab4, 0x3, 0x3}, 0x10) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = gettid() r6 = getuid() r7 = getgid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000080)="9a7953627c2eb36598ab81a6f7c09f3fa21497eb374a0585f97225fb5a052a4a29515d9df721408fdf1677422351095993fd2e3317a350db0cb022d0c699c49b0bbedd4f5f98b41c1a0acbbbdba1998daec52e058c164b9e61d20d67338f67c54d88cdb4984a3e571412a5efaa365c87d52811e4c456747b9f5276086df274d51a7b9bdce375926e0eb65bb0ac49517ac59243ca99dc179a0ed8bf120c61e0a2e0d0e1c8843f089d9b181b74fc881514f40bb60c972ffbb9ad917582828375162d8a06aae88469e9a309fbcadfe15c8f6f2757310cd043", 0xd7}, {&(0x7f0000000480)="2b01c4cbaa311fd18c721d47c40e84b3029a2742debb7aabe32b6c94eafed9d8e2300f7a2d8c18af25100ab25da272accd6652a8f2d898268078976bde5de3149a97232129178aff138608aa8d1f6302eb4d7dfd43c040667096129d271a036dac5fd35d193aef10efbb9130c1e6367946968948d76bee9d9aebfc07c0aac81ed5b112cb927ed048df0b7415b2b9181b9acc377ee9fe7c25c16115c9e89eaf4507ef2a35a9fd4210452951d196dbcc7f6436b5a32a061b5d0f5cb86403bcc554be2e1856ab60aac5dcfc5714a4bf5b9e6c3faf54481ca7fb30a55d41105c8acb087a04644fa1449ce15b2658ffebb12cbfe373a3", 0xf4}, {&(0x7f0000000580)="9ff3cc94105e0521224e0487ce88b569579e84162fb3eff2eed58fa1f08918e17dcdb4efb909675ebb30796a2c204517ec5e4fdd0c8c740513ac2d4242c9860bd47cfc23fee30af8fc0771e8a87f50ddc22da487e6f597223e4aa7f99ba863adbe", 0x61}, {&(0x7f0000000280)="ee425930163c1f027f9a3e6147e0", 0xe}, {&(0x7f0000000600)="f582e9efb0c9639485215d0cf21f208fec5b8f3f1f181f65d16ba40bae0667f0fc682aba2543739f7ca9d26ad121e5e0cb42be1a38b28a4095273da834", 0x3d}, {&(0x7f0000000640)="825f593709777dc6bc49127b3e0390403e7941f42271e77ca234fd4e67c611d93a5fbb511920d6d01f7a0abaf0390e70f3e2896d5f42202dabd3733fbc0d692fc8e43da88067719d71f7253bc0d7766cadc5207dcc7b8a04a2c8516617747b1a8fa97786f07330d8a9b53418d9302eeae14faf0ccb8901c695a2ad526abbc14dae7d73f81205f9d34bee67b5355a0cf8145c743b872db2a522b0c5c63f9d395e82a60b824df49c05033bc78adce04cea85d594b73901166a4b6cc546da827e4ae22c350668b4c93eb929c278fa", 0xcd}], 0x6, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r1]}], 0x90, 0x94}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x2000}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000900)) 2018/03/25 15:29:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)={0x2, 0xcd, "2862d6f64671ec4479bf9a15317e037ea09eb2690c5541a5028d82b461724149863134af918830d2835b5f6b18d95534762a32b13387be2bf5fe25b4ce04b9d600fb9d85ac00b65cb1060854842b9eb36305090c52675c5c0e15ed909072c3db215a0be555d61e908aa6f0611883cb5daa72a728356983480202d6e0af465ed60f1a69b360ea6252eb5a41d439eeddf6da7cc09814883004200d671139f87e2bb17a7abdbc1e63731e8086933813228c1a0f7653a3a9cf4be845acf2e1e5ceff05056a3abf4a685ef6c55fc7f3"}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='personality\x00', &(0x7f00000000c0)='personality\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='personality\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000480)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) syncfs(r1) ioctl$int_out(r1, 0x5460, &(0x7f0000000300)) 2018/03/25 15:29:53 executing program 5: clock_settime(0x3, &(0x7f0000000100)={0x0, 0x989680}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6b}, {0xa, 0x4e23, 0xcd, @mcast2={0xff, 0x2, [], 0x1}, 0x72}, 0x71f, [0x7, 0x1c000000, 0x9, 0x1f, 0x8, 0x0, 0x5, 0x1d]}, 0x5c) 2018/03/25 15:29:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="aec6ec4956fb07f6a6820d7f151811797a136fd0a084e3cceaa68ed726c63f350cae06305f2cde0fd00306e10caadb223e9839b2d07843048df8c024e54949d856adfc8be74e6699e10a3197b2dd5971bd10b9affc49741719857c0b69981254ccca3919e43c6c525a0ad4841216d5dd4eb64e6e58d594606c3e99ff2c591d5dc9bcb460adc20d285580695e629e3e4077b83ed99c9579fb04863fcdabbf3fd473de68448b438f1628c65ed28ae592c0181443f82c", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x7fffffff, 0x1, {0x1, 0x3, 0x1, 0x3, 0x4}}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x8) 2018/03/25 15:29:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040)=0x1be, 0x4) 2018/03/25 15:29:53 executing program 1: unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40, &(0x7f0000001100)={0x4, 0x200, 0x0, "fe429b58518f", 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x1f, 0xd578}, 'port1\x00', 0xc8, 0x10000, 0x9, 0x401, 0x200, 0x9, 0x7, 0x0, 0x7, 0xfff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001140)='%,+\x00') 2018/03/25 15:29:53 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000395ff6)='./control\x00') lseek(r0, 0x8000, 0x4) [ 55.685663] audit: type=1400 audit(1521991793.911:22): avc: denied { create } for pid=7080 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 55.724034] binder: 7078:7088 unknown command 1240254126 [ 55.729779] binder: 7078:7088 ioctl c0306201 20002fd0 returned -22 2018/03/25 15:29:53 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fdf)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa200, 0x0) 2018/03/25 15:29:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x46a) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1, 0x51) r2 = gettid() getpriority(0x1, r2) ppoll(&(0x7f0000000000)=[{r1}, {r1, 0x4008}], 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/25 15:29:54 executing program 5: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x48000}, 0xffffffffffffffe0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x27ffe) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000280)=""/103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9f, "68a40ca5821d79f3cb750dd11e3f05bfc622657c48fe0c15568e213e53897f371db29bf8bb42bb0f8db96731e5acec9a416339fd06e076f5ab409c23df90e8c135bd488e75b34870e4dbf3d3d7cf27064b6a1180e0f1e201e3605ed16762c426073fe923e27f8f7c8dfb934913a60ac076da4f01d34891d4b75f2068ecd1ebb23b111cdf2320ebb7b551bbd82ee849c0aed8f6fbd7e07485f9a56ceae7048e"}, &(0x7f00000001c0)=0xa7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x819, 0x3f, 0x0, 0xba, 0x7fff, 0xffffffff, 0xb4, 0x1a, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3a, 0x3f, 0x34]}, 0x3) sendfile(r0, r1, &(0x7f000053cffc), 0x8080000001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x8001}, {0x4, 0x400}, {0x2, 0x2}, {0xa, 0x784}, {0xb, 0x200}], 0x5) utimensat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x100) 2018/03/25 15:29:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000c) bind$netlink(r1, &(0x7f0000d03000)={0x10, 0x0, 0x0, 0x5}, 0xc) tee(r1, r0, 0x7, 0x8) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000084, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/156) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) [ 55.767667] binder: BINDER_SET_CONTEXT_MGR already set [ 55.777597] binder: 7078:7096 ioctl 40046207 0 returned -16 [ 55.805228] binder_alloc: 7078: binder_alloc_buf, no vma 2018/03/25 15:29:54 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x800) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='pids.current\x00', 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) r4 = gettid() r5 = geteuid() getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) sendmsg$netlink(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)={0x274, 0x21, 0x2, 0x70bd28, 0x25dfdbfe, "", [@nested={0x264, 0x31, [@generic="b5cd52f0e44f06ee72462a58850c511087bd0ec20093bbd1dc74d3e98c0e9fb78e20413415c03ced4600016c7c667bb2259c662241ec51397ff0af47c485c4437ed8c6e98423f53b07cc2815d9796f97569523ccc9f3347756110a4facddce96a6d079a2aed1293b22aa78eb5de08eddfeecc2ad751b9f270edfeb2e75c73cd099b53ca7833aeddaa8a849f3e7d33302040cd7f0ff99edba9781badbcd1806ad22f8f008d153095ab1280eac0c8149309a050f09ad2cccae16a34fd936a29f57c94db9548cb74476b8536696d7645f4eaf9347b650ea2f643b6c5e53bb60955e8019", @typed={0x8, 0x40, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="254d4f54a4180ecbf2221fb9e660d7966041b84e0f206e45d9fa26533244bd34cda7ce672cf6b21fa17b97347c68dd4a527bb68861c841f23ff85a67dacd322cf5372f2705a93ea2fbf558225a4f41a3aca9f607871b6245169ef186ce9b947eaf7e5415599ff4e030a026025471a394070200f7fff9594aee007ceae36992b5fa57421a7da8cbf4de6f6703129ca665106d96b979c2d0cc3163712b4d55e32b28ec4c4426be4a0f906ee3c0972c0d55", @generic="d7b66a89c1538338d774bcc10454a6323113915339585f7944384d2aba5e873e86d3684467e8d2432ca49801fb032ac5be8445d3ec359001446d57a577ef73f83c0f3a550b821fc3334b5bd1974082404035885426209e785616b7bafae8094fe8ea463ed4ab7d8019efd5e7d2f45a480b8e6f8d7526b743f1713aa3fc5f60eda0201c31573d9dd2436f59b3c2cd56ccb622ef6734f256ba75a2395e649d4c89a18934b832fac4e2b3dca067856505b49a66870d9bf68c80a754208b78ceb56cc75c84f779"]}]}, 0x274}, {&(0x7f00000002c0)={0x98, 0x3c, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@generic="1a7e14475b5a228d9f79bfe85261a716aa290a9552f5a6ef04133e684f1d2854114ed42489ff063955baf9d7498cef1be8c1ba359e221adea7ed5f70d67de155dc8b7db01ae63c7731fbfba0d5feae4c65bf97b92e25a3dde1e0408536f1056d67cd39bbc0699305514448a510dd2d90beca16222489cde62c3c63a3eb4adcf268433560a86acf13"]}, 0x98}], 0x2, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x8011}, 0x801) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 15:29:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x1) [ 55.809188] audit: type=1400 audit(1521991794.041:23): avc: denied { bind } for pid=7118 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.825990] binder: 7078:7117 unknown command 1240254126 [ 55.825998] binder: 7078:7117 ioctl c0306201 20002fd0 returned -22 [ 55.850107] binder: 7078:7114 transaction failed 29189/-3, size 0-0 line 3134 [ 55.862343] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.868525] binder: release 7078:7088 transaction 31 in, still active [ 55.878921] binder: send failed reply for transaction 31 to 7078:7096 [ 55.892437] binder: undelivered TRANSACTION_COMPLETE [ 55.898794] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 15:29:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000000000)=0x3) 2018/03/25 15:29:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) sendmmsg$nfc_llcp(r0, &(0x7f00000018c0)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0xd6, 0x81, "40090371af228b3db2d5e466a7fe5c4daf6453e7cf9a3b8054189ffa3a876805646cce01818e079188d673dbd66af3478b1e3112ab14a7f9d1a47b19f495cc", 0x17}, 0x58, &(0x7f0000001380)=[{&(0x7f0000000080)="e56770d52059c94f55684175442f42334fc9e4508693c0e7f803e54ae1b9da3ad0b5b1bc7cf7e98108a70da8174d4663084785819552de11d96b3590a8d217416654b7dae47964be78f1423de2b8cc5deee147", 0x53}, {&(0x7f0000000100)="3776136310f2d5b9501b23e105062dac79c150b8346366e2ce0dfb877be86b7aca08618ce886338d4b439efd77409099670d25735b3eeed69b7acba099fe80ab7c1570bd9dae2173beff70f0c2df6cac9574076ac7f92d39e7971e1664581472bfb4c0d7894bafa1093e174a0c6ef943e897c527ec78debdd342aedf2fb16611e917ced0e950d604715b3039", 0x8c}, {&(0x7f00000001c0)="472d24aa540c2f780566d72676d807ba3d14b4800809f185943e4b64162f2514d0dabc413f938c00635f5b2f8c0747dab21ea78bfefee7f07247c78ba29f68a23985fdbdf2982c8aa375d6b800ee9eba6a927df38706b5a7c404c9544eb88c732335f858e71e2cd391ecb7e705d2f6c67bb605d470a3cec761cd6c5fbdbe0665128236aa1e3b9979751dbc52f103914b6404bc942b03181fc5b9ce294fcfc06ac6625547c9f9a171b737ad59aab0366fbfbc4ae188e3307aa161f51b005fd8ad210dc58b8cc460467e6c5b03ac63d2a7ae6bb29bde422a12628b2fadf6e60a59b354890107372b919498eb60f3068f0fdd5018b4e24c3432bea382dff42ad0fb97162025e7b2e395d618ec390c14777a7907e9ba107c6efe7d4f1fe348096c721cc815b93f8964f7d8826607df95168b54d9de2df1611ecab23844c1d78b64948a16728e5a993a68458ae7c2c529076d07a653ff3f809fbd137ae9b28e6be2e54589c48f9e9caeae796980e348e384e88ec6c223d79240e62c34f60acd6d43cce7d47f542ad8e5430b9010a0ae86a357eba5431da22120e35b2ef8f622a7b54dc85bed3d9cd210c13712ff3131965442ff19406721352f311a894eeebffe6811533920095979266d5c5a2e5209e2a6fe395884d8ef9cb63600ce877fe5b169ff54272d025413a591f530982b3472cf75d47e5ceb8ef0be5e1fdfdb8a5d6a4620a8445d3e283d8a2309591d4e7f8e2851a7132b90e38460050995185d2acef4e4270e7bf125d8769b3864e73ef9ac6181e4dc7cd690c9d41498e2c17d51eb0310ce3d70a455dddafd88867bf2a1073dcaa5742e415f44e9116db6e617fb3bc94f9b2b51a70b6ef9a424eba0608a96251ffafa09cc988f2242edc4cd96126ef854c34a0701b66493a346876383121447f5ea8e607d5312c9578bd31bb33f1729dddde96335b5ceacc45932e6f8e5c1611fe0454f7543517ad5c600664de9bd0a7878f87227854d08c11dd27154c1b6c5e3c7590d90ad2741873bc8b9eb111047b9807002a21488162c54bd20798276fccd0310bb58056d326a4ac359e8faf5dc96d729c526e42f627596cc39853b94da05dcf325e62158b72c85fe751eae583c4a5f6d9fb75544cbdf726599c4c0fc76a24fd9aa5a3450ead8266812de25040615d66ede840dbc5a68ac8442b483e1fbe160e7f252f08a1098a00b656f1d7203d5e0c69915f343dac02a59f0f22c73b6425684e661247a6d76f444cee969f70842e810b34955fd87fac453cbac2b29f94c2da178f963d52e46dc8a493b0f77a9d20c5d1dbb178d7a0fe27295e1dc4784308330e8a2b6558cbf3e42e47564c7a7a7a8a4d5ed11f100f33e46e4ae316da5983e3a1b49bac53434f514dd3fc10482acb847ae3769926b4c184c696872b468335fc48ea5c4356b715b4db4432138c3c429f14d582b162e697d49f58b7f4f38dcaf1790e65b14607dffe4bbf984a3a52e3efdfd7f5f47c61386b3517f00545676a2e4468e530c7acbadf9e47e752afccac97ddcff6ed9e2df09bf934651f47ada9333596c75cc1b7a48880fa01fc901a425be251a907bad19f2bd59e5fe46c4aae90c577d9a5348e35542b71bc12057de51d2760c399a15a6dbdb83c895cb79ed1f65e644122a121fdc86d01d982f39c8899e45ced63ed2b6cc577deb424d414f463b9e7dff009fe8c6c989911da6971f5cd4d8f411b0f9b0aadfa36f0b89e7a2a1b2706e7d3334eeb80cddf61d29c268e3463cd2ae4d687abc5998ef5409fa6d3b18c5024932eaf62034ffa97f9b91451cc3f9437470f9c4a4424699058357a30a786691aaa6ecf56ae497de4889c8b0d4223f163364d57e4f70397daf4a876d874c8eaaa7a0ce01dc3f9f638f480ed7e6a5875a166a38cf89ce7366f472f8ffdb85d6e26ca0442ca363a78e3c2e8a510459593e9cd741b147820e4b34f9cfde984ba4467348a7321867db073d3b90241788c3acc16533ba48ee06781738c2a7b8fc2daa5d24723c0eedbaa8cc9ce14f5bfdeaf4006d93bea41f3a54fe94119aaf7bf03658e6d772c132c79a5d45222215e05191c0d9c1c941b6bbb605d3e9eea44336fc6e7e26edf579c90d6713ccd0b254fcc66b042ef94183b909201676f00a5b3fa0a7dc9345040595a766fddb07ca59d3dc90c442cd68b615dcf104cb15760465b0980030380789b8aa61ad2a0048df667883ab9a2a3c4f93c84ced2106ebef6bf9db6799cb932caffa8132f73fb43683f73c13ede64e45a81117f87b6e9b744b4b9082dc941c3d12949eb83721f129dd02f89b0ac17698ee27de740a3a69953fb552fd544096027b92eed9270edb95cb038d395c2ee669e6dc5c94b133085e1617b83b31e1b42c6d7ca214038c2494fb9b843f047cfca1340b9d46767582b56a5fc01ce7db47b3bf591e00383658d49681b10500c9301b18c6e122f00b2f6c5debe509bd160bf9d27dd65cb13ac11b4f7096842402c979415fd8e000eb3698980ef17d240b7f12a052385adeff8e502915df7a935f9d82f0d7f4a84c214269d6d3dd2fac0896f2473382882428e94ef9766092b1da18abf8c334494fccb3b84de4acb89952371945b0f20f56054c28c1194744e255242b1b03037b9f33587938cd2a27090d1a4def27ada93d983195b8bfbb8a4780d662d71817f65c419a58bb88a8e49075a50e7736b0a625de5ca9ab7319287ba4b0cf802bdd7647af5a693f72a45c3a386e85cc76246b6b97d890b82c82f10abab0279362ef9a14de11fa76683cc86ca7dfa42f703928987acedcf3063701ce2e5d55fef353edded082fd1a09c9593718300c23550171470893f3191e5118c405051271e9b599046a37efc6ad9409c033f084210efbba305ce8208c997b843cc82aba669fe64af48e7b7f8682fcb6ec5592641d4e1d17cb620193fa97ad9ef8eebf52a84c066c76c96b204b67f58780a754e1b85fd7001a0221af7fb8e9dab1dbd6f12266c668ff61618cc869f6db8ae75ab9d28201df836a8c2b56c8926cf472c33029e02c78beb39d964651c0ebc24e098e0c39c542f7a42001d13e33430fccc438d7c424d2ad10cec8a387dbb2f30fd060ca015dd4b5fbe5de617c859142897e1697e46ea0d9070c23db49af5e8527f8c2bc321a26bc0507effc6f034789e340cdcb0ee54463020f0e9146038c416431d9e8edcd7bfbba664d01a84225881e8117e880eab2a44f66aa0ad15a82f97832728f14feb92528fe328a4aec9885bdd4258fbf55712fb31252804cb5635f837ce914849f1f804d6211003887fc7f1c70aa2bfe710e22facf5e7fdfa06ab504e891d07fa9b8a638e5bb90e2eb1a8a492096409040d8ec509ababd70360de631ed77435bc0a5688db18ba2a8e38a3b27694b91c72b4d01c5d463ff33f73f758b650b63ac6851a1a802960da6e371c6dbf902524083150eaa5d6de57df6cd9647e60ae9c9d37bd7fa388fe2ebcbbd07183aec64cd7dfd070d751eab8ba38f9f5dd66d3e448dab380b9cc5e397d3f6de5c89cfdbd3297767565ec377a55493bc2ff1b7037bb40a22c0abbb82aa6e7f30f234b104c563142a5624a5c0a5047d5ef6a44e8d0ceb554a7de01fd78cc2643da9a0c5d47eae12973723759ac712594064610496c9e8edebfe8f0559b74e8491bdd97add67727eef034a7d1aca92bf15b02894002c70b816b6ede87dd0f86570ba17597b8518ad22de27ab6825ebac4d7bce42a43b4b7135d471275339f473d611eb541629a5b433e30c380d9e5ecfdfcd8c869aafdef6b00259cefbacd2f02e34dd0d576a18df1a0cc84dfd032e63181bbcb2612a419d172f5add26ce58a8a86c380970af32d2dc388601f8d9c656a462d10d6e65ad00689439cbe63ef89802628e004d6bbd4c5fd5a1e216a3839645e7ea9509a016201c88572f01abe963608068c87c284d611bf0894f425d5d618e0052feb3629919101034852146364706dc0d3b33fcadc55c57a1bb6886eb478b356c5df8efa56a179f2620e49e0e9c3c81322c127b0d4beffb0d214c5d448fe8c397c168aae36e3955504b255def1bdd97c81114eadf15087d60f8b9d752f1dda32da66d793e3ed62110b2f555bd716922a05d01f9ad7a244727f174099c54f652fa00d8b648260296f50d71959bdeec5077b7850bbd01f07f61d8ae9c1687f516c5ad8d0123bf17ffc8592fe91db8ad39b1fd43a2022deeb2e9184d5ddc3ed995e47b6430559a608ec428a9dc63017d0eae63d49ab3aec63cf838ffde7d6d23676ef2adb6bc5ef4616baf89f9154a713fe93dd68cb624cb7af63dacf8787faa478a51924fa3255c54806b3a0e1b657ac8edb6cc305fa127852fe011c5d5d5a5dc4a4c80c0a8e5d0f91c84533b7cc9a31504473121670dc176629ec53832cacb2d3836a8c7862f0b9bb68fccbadc74821d749b86ccbf0dc45efb10f02ada4d1281e5551e00402a92e89c37857c3c8f9b7e6802251c8bd675f996ab7908affed6cb263626e9e69879b44d81a9c28d2e12d0cdd8674b3538294c1410d70454b08e15e478e4f5c3d4b7de67dfa8a60187420c704033a5ae469d3eab317e1a966b337b7b55388e1338025fda3d5142d0b24fc4eafba50ae5897e6dc7d1c708ac43ce0a954812b39063b11f0af3e5d1ceaca10175c65cc696d66bbdae69b2b75d2d652ef14b671729cd5426571c0c04a020ece250fb01c4227f5de25679450064c0c74bd65c1c7a31c8356151151e0a5dd73833dd98b73e0d07bb72db3227d6d1c2b18eaa0de84742839519a56449ae9c934b33f6b55ef629a12094eaf8ed291c6b75d51c27fd20e6cf1ef8e41c562771e02a1fbd1851cbc59d8134a304bd70c4c8c407db61f1ca87a3769c1a7b4a88a4eb7f08f839b23335d69486d699deed5276f1a99135834ab96f8e7a98396dc71f32475627f862c40acc5118d621b6fb97df2a6fb3ddba72e38567aef0a1873c8cff8dd4d97d4fe508387f29514e47ee96c7054ac5c3b2ee31e720747a396662e6989346c21a54d0b581e313f7b98ffc58c3c267af02c77f85add63417de53d0700a67162b34ee6a4417803e3ea579e8437ab6d05eb52c565f830e210b0055a902e1ce76afaaf6cf28f7042d9a50f49c77813ea7258a4f739d02692622642c3c2043019bcc81999e6c0dfd8c56515dc22e47dad6858805011b85f6a0002506088e9634628be9585dc10d554dd9f5e12cfd16bd746c3ed9f9b096969eb8f6403a3a68ddc94e0c8259d74819d83adfb47c537019b83ea000386341724b15a254bb62d5946644180242587dcd898b8963471532b42dac45f9a2ee9db4ed505b9ef28a335d9371d8fa4649597ffe5a6aa9363b62cab40bff67367e82edccabfb11d41ca897d2222c0ee8265a343484523dbb1375ae77bea61018a46d5f4bf29f5f90839ad032a8e3a876c523ec816596f9e93ba486e26c64c201a246775a7c90e74a9b923fa0cb03c011e0def0d6f3d20801ecd0eb63bec15e8632d9160f207f21c3491982b46d8250e54a09c01890d51c896a8671f2e73398c36cc03355a96356fde31a292bd1864c278179674c1a46256ac856e20abea8638925f76fa663f8ff3f0436499b0d237ce6016c0972d0e0cd12fcebf688d73754c4dc6d61bf3d848e500f9ea40f6d9c962ada84d65d4302cb7026d7aab08d4239e8127776b1a6e2b0d5283f527245fe10be4070d158f20dcc62ba4f3a39f463a381e9bff5997aa4f24e22ba6ac3edbd339c0c1308c36689e8644b0d522907a677c757b5d4cc", 0x1000}, {&(0x7f00000011c0)="195ded5acbd570216b1be4f585366ca89af76fae0a841062558cfc2dd2dd22edd285e9c9785f5fbb4acb3a2270c8a9c37e7e11a0dd04647ef1f1f900526b0f5935ee9a7f17ae7e1292140815ec0ec8b07b7a870b8131b63502d693203dd7f6e3a58c94d29d9c27d59ddcdbedff72fa224b99789aea88e0fdddabab909b724c6fef274c96cc91b5b4778b812a2509f7579577c043dd6f265c9719e86a922bd6fd1dee56fd87c20971d5c0d2daf9b8109a46bc97ea742997729eb2afd025d6824a0a59075a3a3699e6a0faf567c450a7880eadebe6b4beb01ff8c155d60e8a4f334806ca9719894677bc7aca039830792e21", 0xf1}, {&(0x7f00000012c0)="3b72a963eef697dd7f5e1d65ba444b39df74974109e8d045243f5f55d1392e90a187781a69c45ab998e3d5920a9a252acc417c5c0aa89fe57b2c2c47cb230de8b47d835fc6f1c94d27ef1bc4ba989b27a87200317266184b2d34d6bd4d15486348f7d6558e2a36816761dfad2840fe15573e29155eabc8f97fa1a36defcde1301ab40900e9d7402352477b02e16de72cb73ab68ba10fbd899b668e455471dcf838fa8a53143ba96598394588181ade9143f74af17641e122a8822300f387", 0xbe}], 0x5, &(0x7f00000013c0)={0xb0, 0x102, 0xfffffffffffffe00, "1b67982ad7c11546afe49a1f2b171d3f1da8b5d3b0ea65f9defd70c5f2640e2848a6c813e33581c2e12d06f92d5f48df6b1c4645f1c11ff0c09a3c99e82cc2d5b5087f30e4624ae046fa19d01bb3dda220302b6a23e39001d97af2fb47bbd6e64106a6626ee214cd762b2804ca8bf1d6e35e6d5575650636e0008c925edb14a6d13a1a45c852776b409263fedc56ea55a4ac1fe4a979d17aa6a939bdcd20faa2c8d7"}, 0xb0, 0x40}, {&(0x7f0000001480)={0x27, 0x0, 0x0, 0x1, 0xfff, 0xc4e, "c54ab51262931bf03f815f7e880abb9f347d9208bedc0675e87a430b5b10e6789de52843bf52a602f50493a1ea1275ad7ff34dd40160807907a67f1b5a1263", 0x2c}, 0x58, &(0x7f0000001800)=[{&(0x7f0000001500)="0110c4c249f6438c9046b0c68a69af0dd0026a7c7b1aae5588f1f0176e057fdd1e8856c1a4a71e7846ef64c08a1fdd890b9c4279842861965b0e74e1e4d36ffbc5171a598be253e4acc8a1408a5fec2b8a33c55d1a29e87975e7630c0b7d6e50b4924823a0c4ed", 0x67}, {&(0x7f0000001580)="7edbd916400a2c6437ec8eee4cad9c7b5695f60c8ed5f380d8813bfcdb5a362a407e3b744f10e9f858c31d1013848f797ee20c80507301063ba42ba739d0bc1a63a710dd30d8226e4a7cee9c385a3409d02322f8a590b34e5d6b282cd9dbb714033951afdfabd71c8726fa0aed119a95de36f2b2c4c2fdc2a75452e73b07c81caaab2031542a3602a8f9293b8a0c2bbb4654a303ee69d587b0360f1b64011cd4a16277fc7b0b324f2dc7ff78d597534a1ae11655cfbe21e9c93b6407cf2ee9ffee89295df61e9abbafcc4d0b961e605a6998e7e48b126411806333e87aca96d8dc15a383003b07259cd8309f3b", 0xed}, {&(0x7f0000001680)="04d8e0be80a708a2fe3a1d2b56f827583f674c71345424376398c7cae582f1f3691bdd23b9815d507156f80c7eaee7e936638258cbc1965423643bcc1c42d5730745f35bdd94803b541b3c531eea8e768ac13ab8f2c2561a63751db8f81e64f9c1e5ef99e6c18e4578e3af82247c38e6c668ab38c9cadfaaf917b0e2946d6c3eb5f05924a7538ccabbc500f875b0964a5863fe30947a9b6e0066d772badffcb1d748b249eeb99d4ae5afc8d578c7f5f6d3b112b267942fde8b3259b123e1afb72e37357e673bfc6bb0d738839ead52295b08f6e88b3e4a022c44da21dda5b4572dbe402f2c53fab13ca6c141fb8b", 0xee}, {&(0x7f0000001780)="355bca1861eb3192806c92c74b2c0f49a6085d8ece48683c18e95e2226e3c85634b49f6a272fb4d9a469b79945044daf4a307fbb77b43142bfb9596b7204fb38e2cddc6742960a68ecb4cf7d35e04442f8aa44672c3bbc5b6b3ebdc6ae6f27823ca8857ebbcabf0b6e1a78", 0x6b}], 0x4, &(0x7f0000001840)={0x44, 0x116, 0x1, "61130bacac98be7de68e52779cbf05d9f0eef27d65719dcfd219b43c5c5eb7c69ebd5f837a52acbdeea4967e342bcd74b73d84227f"}, 0x44, 0x4c880}], 0x2, 0x80) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) 2018/03/25 15:29:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="727b56fca2be24056623ec7cc6c07203604cb9fffc576a13521db5d79d23709117c4ae4512d31a29ff5f2e85e176a5dce7e3fb134647308cf29dfdd82cd114985f28a6e0bc17ca2280e74937", 0x4c, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xdf, 0x0, 0x100000000, 0x7], 0x4, 0x8, 0xf29, 0x0, 0x6c, 0x9, {0x1, 0x6, 0x0, 0x1412, 0x3, 0x10000, 0x100000000, 0x9, 0xfffffffffffffff8, 0xf28, 0x6, 0x80000000, 0x8, 0x9, "7d756e7a1010e084cc9cdddd2aadf13d7e234c687afbfff12e76d0b9dc12ac28"}}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000010c0)={&(0x7f00000000c0)}) 2018/03/25 15:29:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x800) ioctl(r0, 0x408000000000127a, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) 2018/03/25 15:29:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x41, 0x7, 0xfffffffffffffffb, 0x2, 0x1, &(0x7f0000000000)='vcan0\x00', 0xee, 0x80, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x330, [0x20000240, 0x0, 0x0, 0x2000043c, 0x20000540], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x10, 0x987d, 'bond0\x00', 'nr0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbc, 0xbc, 0x12c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xff000000, 0x0, 0x0, 0xffffffff], 0x4e22, 0x3c, 0x0, 0x4e22, 0x2, 0x8}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x9, 0x0, 0x0, "08973d4c3618452afe5960131113070e15d036616fd225569a277711e0ebae17fa68331bdacf76128ad1935c948a77fc35561e2d5983613a9359014a2d70733e"}}}}, {{{0x5, 0x4, 0x80e, 'ip6gre0\x00', 'bcsf0\x00', '\x00', 'eql\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0x0, 'teql0\x00', 'bond0\x00', 'bridge0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x43df601cd196ae4, 0xd710797e0a7bcc81, 0xff, 0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7fff, 0x5}}}]}}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x3}]}, 0x380) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/25 15:29:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/03/25 15:29:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) setsockopt(r0, 0x7, 0x2, &(0x7f0000000040)="99faef3a586b7c6d33d28b77480e7b42b6c8ee07c20cdf7884f50ae7386354cb26276d0644f6f66e11b6f2f30cbe84559dd0024e5052b7567af6ed533bb474263859728896536427de9105f3930510a47043a08dd2c37cf3", 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) connect(r2, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0x7b34, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f0000000180)="875abfa19e682f7daab12db93dce2e38ca3b3fd1790dc77dff69c7e8e1d8a66c0180a865df22ae42a5e61a9d3c1d72fcf4b3def4d88de77eec311a7079b047eeb31fd54ea36b565fe922f37951007ed08983c0be53a72c6221a23e54df292c05b16e59a662b9be271274d9029f4f", 0x6e, 0x10, &(0x7f00000000c0)={0x4, 0x8, 0x7, "c19f326c53ca", 0x8}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') 2018/03/25 15:29:54 executing program 5: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 15:29:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@remote, @local}, &(0x7f0000000180)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1f, {{0xa, 0x4e20, 0x24c6, @loopback={0x0, 0x1}, 0x42c}}}, 0x84) 2018/03/25 15:29:54 executing program 1: r0 = socket(0x18, 0x80003, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/25 15:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d80ab2f2000cb04000000ec", 0xd) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000140)=""/77, &(0x7f00000001c0)=0x4d) 2018/03/25 15:29:54 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0xc, &(0x7f0000000080)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/03/25 15:29:54 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/25 15:29:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) fchdir(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) sendto$inet(r0, &(0x7f0000000080)="73eabfdb1c5fa3c7ffefa6408e124a2e8e0590ae78da5de28d1ee32cfd6a4a876a66", 0x0, 0x40, &(0x7f0000fd9ff0)={0x2, 0x4e21}, 0xfffffffffffffee5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xfff, 0x4, 0xff]}, 0xa) 2018/03/25 15:29:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/25 15:29:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x4, 0x800, 0xfffffffffffffffb) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000057000000f8477d3cf75a858afe98c3bb6788e45e131318f2d6d24270af48e80791fba8ac4e3b0da98197c15de46dd001d9df7184f43ae6509da2df5789fd5a35cffccb07b745b289ffcd07cac0b842b77bae2c4d48e3eb097f5909d97ab76adfe8d7"], &(0x7f0000000080)=0x7b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000027ff8)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x2000013c, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/25 15:29:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)='\x00') ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) 2018/03/25 15:29:54 executing program 2: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001aff4)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/25 15:29:54 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_newaddr={0x18, 0x14, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x90}}, 0x18}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x800) 2018/03/25 15:29:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x18, [0x5, 0x0, 0x523, 0x3, 0x3, 0x8, 0x9, 0x9]}, 0x5c) 2018/03/25 15:29:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0x2, 0x400040) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000c00)={0xfffffffffffffff8, 0x1}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000c40)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=@known='security.capability\x00') sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/25 15:29:54 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = open(&(0x7f0000bd1ff8)='./file0\x00', 0x101000, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"9704370fe589cd"}, 0x9}, [{"d66397b0818917"}, {"381d2b1a456d58"}, {"4e29b4d8997cb5"}, {"aee6e7a0898584"}, {"3de9a94782bfa7"}, {"7b74cf0deb430c"}, {"e24cb3f290b461"}, {"1f896478dc7bd9"}]}, 0x48) 2018/03/25 15:29:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa9, "eccadb33cacb9b075289096d0be6a83983e04e1cccc0730ac452d47ebd028eb9ffb1a066ab39ee0f50631a751ab16159fa7ee89c2f6be7ad7d5c2789f5bc58ef31c6a410844f25eb0f08e1b158cd36fe18ba99a0b6952a3f54082038119e6e750a564f68a31a83ef5d40cbf6173f6c10ff6d66774221a92cfc0852bdf72a3360c47511f204ff44c596dfbc6fe9b9d478b5dd77c3075b2f6fadcef46c223cfd9515eb4152f785a39fd8"}, &(0x7f0000000180)=0xb1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3b53, 0x5}, &(0x7f0000000200)=0xc) 2018/03/25 15:29:54 executing program 6: getpriority(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001080)=0xfffffffffffffffc, 0x4) 2018/03/25 15:29:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup3(r0, r0, 0x20000000) 2018/03/25 15:29:54 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000180)={0x9, 0xfffffffffffffffe, r2, 0x2, r3, 0x6, 0x7, 0x7}) 2018/03/25 15:29:54 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x80}, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x26102, 0x0) 2018/03/25 15:29:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="b094", 0x2}, {&(0x7f00000001c0)="24c7e3c715a3a277a606a0b067a2106393d5120ac9974a451bedf6f5f40d3b6cd58096e093a9b2b9f86a0c398e39d5dde89445c87b61a0c19f74f7227f68439dda190c73af33492b1f75b8dc879785b869d99b98a9b9600dfee00cdd45b273a7fe8c5958926834593560a7c904201190266ef7af466af034464bb629f14bca15759819d5fb7ea6826e5fa1b87a06fffc96ab57a26b55e46a2597adf1650af289d85d9b53424413cc6773874d693f10069d64a7a471e77c2ca7ca30c60c3d7eed1003b99644b02fa3046b2cec599043d8d58472b7f7fad3080d37f4018cead2bd33522f386e4329a891fbb69288ebf15d", 0xf0}, {&(0x7f0000000380)="bec2201629475e1f1b51b5b1f7b99af1ae1be2f625e8c6a954b6746fc54e813038a3b5ccdeceead6f05c5907cfdb141735285446efa7b71c9984c9a0cd225a86fb00f2a00355f5d39255967aa46715eaf735bdb7fdc69dd6580388e73d207f6a13862b06b78c777ff46613ef4190a0c2b3a80db8332955458d65b050f8deb36ecb34fed2444c7f68ffbb34d88ce06fbc2a6d565ef1c9943157cae19d1333642cd84839c5ff2f1707f07a6337", 0xac}, {&(0x7f0000000040)}], 0x4, 0x0) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/25 15:29:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f00000006c0)=""/196, 0xc4}], 0x2, 0x0) 2018/03/25 15:29:54 executing program 5: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) fcntl$setsig(r0, 0xa, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x0, 0x8208, 0x5, 0x0, 0x5, 0xfffffffffffffc01, 0x4ad9, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x9732, 0xcf, "3ba4caa92735cbb9dc2b2397a97bfbf7ea0df90c32f5deb9258c678bf38e7172cc9f60b33cb2e6933f7d0e7c28a2f37596376737626f5d9ebfb9df0ae1490c7a6217c9cc9425bf29d09a92295c674323e55710312c3af79ec3a3cb06b480ac4882ff12fde2c81b470501bbed686fe4375f6a5a3700a7769ea54c7990356bf6e87dac06b1fca77f7b74b234857e326de1b58dfd8ffbabddc16a615b3c336ecf11b3f8a4925708e12768cd5a5cea58ee3465e5a9108d5a46c15150a0b29b5ac78d886068faa81cc1dc36f8fd861e061c"}, 0xd7) poll(&(0x7f0000000000)=[{r0, 0x8002}, {r0, 0x560}, {r0, 0x14}, {r0, 0x1444}, {r0, 0x2000}, {r0, 0x401}, {r0, 0x2104}, {r0, 0x1d}, {r0, 0x1101}], 0x9, 0x5) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/25 15:29:54 executing program 0: prctl$intptr(0x21, 0xffffffffffffffff) r0 = syz_open_pts(0xffffffffffffff9c, 0x200040) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/03/25 15:29:54 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fanotify_init(0x2, 0x1000) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 15:29:54 executing program 6: clock_adjtime(0x1, &(0x7f0000000080)={0x8, 0x80, 0x5, 0x7ff, 0x8, 0x6, 0xffffffffffffff01, 0x3, 0x25ac000000000, 0x8, 0xc0000000000, 0x7ff, 0x40, 0x4, 0x1, 0x6, 0x7fff, 0x9, 0x7, 0x3, 0x6, 0x9, 0xff, 0x4, 0x1, 0x100}) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/25 15:29:54 executing program 3: r0 = socket$inet(0x2, 0x804, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x440}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/25 15:29:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000fed000)=0x2) 2018/03/25 15:29:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x3, @time={0x77359400}, 0x8, {0x5e68, 0x7}, 0x20000000, 0x2, 0x7fff}) 2018/03/25 15:29:54 executing program 2: prctl$intptr(0x21, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) prctl$intptr(0x1c, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x2) 2018/03/25 15:29:54 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) 2018/03/25 15:29:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffc49, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="ef653a8aced0a20847ba7679e268a52d9e4ff8544632e13bf5daca724a2a30", @generic="cad463618af20c7b0647ae2e462141f2032cd768ba2581294b4f74c8d2d28d01d68c74f76caa28d6336d9efc862c220f28e233484af39ed90e52ed8f0eb3b90d3d3eb5ef66e035c7c72686c95f7bdcec946e250ce2b879982997cc37a1eee06946e77feb8b1bd51e67591d4466817146e2ceb63ea865adb3ebd194171060a2546b9006ea7f1b87755dc2bdde9d77c3ad26efc2f8276536ed261721e6e319900da2b1dc11eedbb6420f89c8d3c0b36cb481625119cbddbdc3905505712d5b869ad7477a00d665c930dd7fe52b36e42c0cf19ca5b57c2b8dc03a092f025e1734", @nested={0x0, 0x91, [@generic="035b26b61d9eb2a049658ad02dea98585923eedb1fa3bd5f2180eda1a589e01cb793cf41be9570889f7a84ae7bda62338312d1326b1ee46c700dc9638f503ca7753430f986446662c6946ce3f5fd209b17c7701066f21087d739ad2379a4cc930cde83f5427e3649bd24dc1db4311b24d66688123dd33ba80229f093aeb2553770b6bb52db8197007f7f96e13552e77c0d540c2d9ec50a9da383253e828e66d6e3e97031fdbfed299fa983749f3da273606b64bc550fe2cc9c881b06192b80ff537279c3beed58d40afd222b8f32bfec6be43e51fcd4e3b36fc03afe213a381c"]}, @typed={0x0, 0x7c, @uid=r1}, @generic="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@generic="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", @generic="6fad06b0462822e8ac346c865f7955ee01f700b2c67745042ceef48b6de31c2a4e9bc2e6319e17fb9c547e282c023c2b2863f9315c00188618b3f1fb07979e316e4732191ff8bccc4482dbc28a8a509b33eff6dcf1e6373ee96c79472d872919e2691ba3231c5b8ffe76cf39c5151277e6537b64f8cd869c47a7cd0ff27e518eb21685aa16629c76a3967c1af794e033ba52f7aaae61df9b3ed3baa2128caee4fdd62bfa70f7a202884976bd8fd8ead3abdba884db8902eadfc5cfb5b327e99958398cecc3d707eabba3cd30837a6f2635529a9dd1703d68e53880f76351123024f6e4143450"]}]}, 0x14}, 0x1}, 0x0) 2018/03/25 15:29:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) r2 = dup(r1) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/25 15:29:54 executing program 2: r0 = socket$inet(0x10, 0x803, 0x0) connect$inet(r0, &(0x7f000001aff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x1, 0x8000, 0xffff, 0xb7, 0x80, 0x6, 0x40, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x90000000}, 0x8) 2018/03/25 15:29:54 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xfc, 0x1, 0xfffffffffffffffe, 0x0, 0x6}, 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@generic={0x13, "37ef98796083aebbb5c1be552ba72d4245188cffd25466590fdcb1a7bdf5050fc880980b1fb0c08cd474202eea964d5ad740fcd7048b51c9739c8136fc9f64e81ceba2e988b49556cafdc18b6570a8982a9021e8f9d2fea67251d35dbcef351f601e0e63fd2e2e79f620a63c95f571d68d6727f0ed8dbb723df5c0650200"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="148c589dc054960253513287c5affc7998e9abb819a302e4837533342d632b5ebaea168b19763e459c77d1075a6e35f2b5d5b2cfb3c9c0ad1eaf1fb55bb80b9655bfdffd3ca642d57a563381d2022d27f16784d6477cd140092a85ce458279d9bdce688978dacd2e33d4ce4670f6ffa314fe44d2e2dc76889879c46f2313d82e4a19bb598859ed7540ec01c3da6a773a5c82b6", 0x93}], 0x1, &(0x7f0000000200)=[{0x64, 0x10a, 0x1f, "f1a0b65621f6e411115de2dc0b92f2564c7f8c522b0875362e24798550763950a7e69d0386a2a62f2858483a1b4ffac1f4adbd69c6bfa4e666eb9a8a6fea85e558e96787d5e17290312df0bc5fb7340f075e9c75485d"}, {0x7c, 0x105, 0x7f, "94255a371426d80278af83fd6933c02df9d59793a02f651567c05c4f66bc5da33f137dfc6a5297ed603c3c4edc12e01c556086defd230b80921d20bded44f7dcecd8832c3820bb1cb7eee79282facfabcc495ca086d253f165f7abd6785997c69c96f43f05632dec55edd67da823dcfb"}, {0xd0, 0x112, 0xfff, "f8afa7fc1564dadede510e5f6d0bda09efa7daca27a3a3ede3dde3926bc5842af396823bc6111bc754f07cb6c235feb2a2e04d92a01af9e062fb1d0df0ea841f4c4e0d07f520b2ba356bfd8f046d167cc2ff5fb62eb1cfe0713eb76d9053cafe16a887e95a6d0e4118817466a5bc1741b8b1309d7157bbbced2ff14e41d9eae5c26f80b5a7127d4d35d43131a0b4bab6654caf3ef04898b0ac0088c25a38754ee7e6851f6317828a2ce96a2c26a0cd3004e7914d7e8c38e57ba3dca46b4b1d2c716e3d"}], 0x1b0, 0x44}, 0xcb8}], 0x1, 0x8080) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/25 15:29:54 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0x1f, 0x805, 0x81, &(0x7f0000000040)) exit(0x0) syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000009ff8), 0x1) 2018/03/25 15:29:54 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_set$uid(0x0, 0x0, 0x0) 2018/03/25 15:29:54 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x34}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/25 15:29:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000a40)=0x15, 0x4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000a00)=[0x3, 0xfff]) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e21, 0xb8ee, 0x4e23, 0x1, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x7, 0x8, 0x8000, 0x2, 0x1, 0x88, 0x9, 0x7}, {0x3, 0x7, 0x9, 0x401}, 0xff80000000000000, 0x6e6bb9, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x37}, 0xa, @in6, 0x3503, 0x2, 0x0, 0x703, 0x800c, 0x0, 0x3ff}}, 0xe8) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000440)=@nl, 0x80, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/221, 0xdd}, {&(0x7f0000000740)=""/103, 0x67}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/85, 0x55}], 0x6, &(0x7f00000008c0)=""/67, 0x43, 0x7}, 0x2000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x397b) getsockname$inet6(r5, &(0x7f0000000940)={0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x1c) 2018/03/25 15:29:54 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fallocate(r2, 0x2, 0x5, 0x3a6) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000000) r3 = memfd_create(&(0x7f0000000000)='-$\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000005000/0x5000)=nil, 0x5000}) mremap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) 2018/03/25 15:29:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x10000, 0x7) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)="e7eb00", 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x1, 0x10001, 0x0, 0x0, 0x5}) pread64(r0, &(0x7f0000000000)=""/4, 0xfffffffffffffecc, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) flock(r1, 0x3) 2018/03/25 15:29:54 executing program 4: socket$inet(0x2, 0x6, 0xe4ad) r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(r0, &(0x7f0000023fc8)={&(0x7f0000023000)=@hci={0x1f}, 0x6, &(0x7f0000023000), 0x0, &(0x7f000000bff0)}, 0x20000090) 2018/03/25 15:29:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="08c8dd3a8f9b2da9cfe90a58395eb3f85a9217a5698de3e36c100ab4397808c87596cfbb7d9e08213d28aeddb3d24002ab24b5f678b5c5cc353365a855ab0b60551a390a2c9e9d56258e4c1e52522fb01aa273909ee1a779cc20814849d1d0d018c12b3d1b89cde936e6130ec7ed330ed15c087ce3a67d448e8cf59aec72d77a13d1d51aec8f88ec404328117a6477788d2b05b75882", 0x96}, {&(0x7f0000000200)="07319cfdaae09c9d8d657f3c23182f953194ef511aeadad848df5bd8f74b8923322799c912086ac20eee9c2c3676257e48a94a60c6c85a1be5fc7454b9bbcae9fdd26440", 0x44}, {&(0x7f0000000280)="79a3c4e04a1dce86b78410393f2869a8521ddbcf1e80ec58f8b66b5c77c56e9a89d4b7d08128a3bd480786e018d0e7a50a62a2e3d2cce16a65554d73d7ed351df01ebedfbd0b3becc9a9f588d85ea4b52fcbfe7349719ccb31a83c360911d8d0e030ed2f4402", 0x66}, {&(0x7f0000000300)="bcbbede7ed9a14533a10ce6c96fc098b54cb08f46fbd5c0ac0c004e5a1893926cb01e7da6299cabe37758c3002e3ee4c273f41f2a3013db93c75e7bc41caec635b24560cd92b6f1da4782fcd873a679bce7835d9f4d5110227d2b1037aec9edea1a95b8abbc8e7140dc33e5b968324b565ae216a796bf4f78e4523650bcc46357c78a285b5", 0x85}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="4b69054d6210d758198af6c05dec010401fe4d70684ed5169fa1c81da5213236c910048163f2acaaf64a3e3f380650b239c8ee629a5b514ce98d6b203a14b1ff563f329f60b93ccda6c27afda9350bd03967a324bc0a8091dd88f4ebe0220a888d2f2f75762803a6d487dec0adbcbc7f", 0x70}], 0x8) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x400000) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x5) prctl$getname(0x10, &(0x7f0000000000)=""/47) 2018/03/25 15:29:55 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000043e000)='attr/keycreate\x00') unshare(0x0) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ce1000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000bcf512d845414b25d368d0e9fbb05a2a79c13296b0e8dd69a640ba5f1fdf9f97e783f12d9ffcfbf8179cfc0a3501"], &(0x7f0000000040)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7fffffff, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/25 15:29:55 executing program 0: r0 = inotify_init1(0x80000000007fc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x8, r1, 0x0, &(0x7f0000000000)) 2018/03/25 15:29:55 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x8001, r2}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) 2018/03/25 15:29:55 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000d80fd0)=[{&(0x7f00008bb000)="82", 0x1}], 0x1, 0x0) r1 = gettid() ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x40) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/25 15:29:55 executing program 4: r0 = getpgrp(0x0) getpriority(0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x103080, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) rt_sigqueueinfo(r0, 0x12, &(0x7f0000000000)={0x15, 0xf41f, 0xffffffff, 0x3}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x280000, 0x8, [0xea, 0x6, 0x1, 0x0, 0x0, 0x4c7, 0x7f, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x800}, 0x8) eventfd(0x9) 2018/03/25 15:29:55 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) 2018/03/25 15:29:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='.', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) recvfrom(r0, &(0x7f0000000200)=""/45, 0x2d, 0x2, &(0x7f0000000240)=@sco={0x1f, {0x800, 0x3, 0x338, 0x6, 0x1000, 0x7}}, 0x80) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 15:29:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/198, 0xc6}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/181, 0xb5}], 0xa, 0x0, 0x0, 0x100000001}, 0x43) pipe(&(0x7f0000000680)={0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f0000000c00)={&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x4, 0x99, 0x1, "605be185a14f6e38d37a4219484f4c7cdcf9d5eaedf252f1edd52782be4df1b1d177e9b1353bd62572188639e578598fb88563bd57021bb230fbc06db7c97a", 0x1b}, 0x58, &(0x7f0000000b00)=[{&(0x7f0000000740)='x', 0x1}, {&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000880)="a11e10", 0x3}, {&(0x7f00000008c0)="4921d836a5c76274b2c00998ed0d279f67094235b9870f72196c4d514857fb1b2f02677cc0cde8f7bc683b83f0f958babd0b0fdc0a3522a16f74afede44d7dffca6e01a3cd679d3d2c8594be518bc601a4e9d98ba74503f3dfa0a6d8e8388eb3d7c92b5456f4a0e081a9ea6024a760e96b45070c21029a8ea8f6cddd3dc9f73fc2aee46c88c89c806813d883c23bdcddda0069fc14a3de4d17c596d70d764705964762dacadc87e50959b9c0258c190e", 0xb0}, {&(0x7f0000000980)="0582f001f47cfb037d0bf20aebf6376daf7faeca3a43cfa61961caaabae7024409a2ee839dad6a70e1422b86c24402a48015d97b61ed1a2cbcfb91a3071cab965bc0b6ca11c4a240dfa246f326eda0ee5f566f5de0bd788898681c2866f60c2ba77a85130035eff5da51e83a8a03983df32f270c78fd4840ef0b9e3a08cc9318b49cb896f25a0f42a220fb4988103f20c967df25e8539d2fe166b65f98851e6873127017da093fa43b9047827ec4ee8a3abd80966e130065f2e794985791acee12b61ba4840c13b2dcec8daa03a883365d372f7eac785ed96b31a1681cb062eeb743af9685744732f8420cc64ab0cb2356b87b64e3a6b9c3d0", 0xf9}, {&(0x7f0000000a80)="0ad320f6b34486eb7b611a616b68b895280d0f82244cb25e76e1bf8de6f4b3a4607c631e45215f2734cd4e33620f3ed25d611360890353b4dc293b06d37fffedc17ee71cb38efa9e7ce460753cc9ff52479b7ef8d11e1b195519e07afbea79e1fae4", 0x62}], 0x6, &(0x7f0000000b40)={0x88, 0x10d, 0x0, "387c5dd97edcf5da485b49e995f543cdbc0d72573a15c1e043b345c7534d793b8181e7e49d8d129889ea02026054c54a84f064fc30fb07fb8b29964332668693a1d1ff774d10e1a6f79f19dad28c8dc9483d289e6e21e5cd30bff3449009887f4db73a3e8fb48693136bd284049b40744e35cce6e564c1b393"}, 0x88, 0x4}, 0x4084) 2018/03/25 15:29:55 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x5, 0xffff, 0x8, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='security.evm\x00', 0xd, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x100}, 0x8) 2018/03/25 15:29:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) 2018/03/25 15:29:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800008200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xfff, 0xfffffc6c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)={0x77359400}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) 2018/03/25 15:29:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) accept4(r0, &(0x7f0000000240)=@l2, &(0x7f0000000080)=0x80, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x2000000000000107, &(0x7f0000000100)=[{0x6, 0x0, 0x1, 0x101}]}, 0xfffffffffffffe69) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000300)=@l2={0x1f, 0x8e0c, {0x0, 0x1, 0x3d, 0x7ff, 0x9, 0x7}, 0x9, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="8942d8e8d366e55791939947079365df3ae4eb4acd86425fb3aeff", 0x1b}, {&(0x7f00000003c0)="1a7f176561588dc1294168a5f77d138aecba39a9f44aa1cc1424f60529273658221d9cf55ae198f323efdf0f2b0aee28dd441d0d4e72252dda087b82a39a25622972ba23c160e700bd8d52c86e595675475c479f47b02368775faa83166f31166ef6a4e17cfbf28d54a5bd4bce747eaf16a486509276029c85551356356d38cd4b96b579d3612f946c92582939472f511c816999fdd8243fff986e959f385937639e95afb1c15feb60726363218c669b9a4c032dc9456140ad38fd685a4df198c55e055f6a82017dda38e303d12a0d984955bdc8730679d43740c35922e79217997bd7bcc5b1b386fdce5ffbd7acab3d00300f61aaa2ff1d", 0xf8}, {&(0x7f00000004c0)="18baa0d16ba568a6c6683e379f26f6c2493333aeecfa77019ccaf45bf709a58ab6a46ff6cf5a256bb30bc80f64f6e6f49ff1f0a308313d3eb0f52f640d3a7b0e69178c88e36c04d31f6568985bba221dd6389016f15f77ea52fed607283a4d36c8d44a563df30359f4d18a4ab284bc3da92f737b6b621175f12f0b133e24f4db385e1dceebccc0f84b7defab50d528121e5c935e0ca7ee3164e639c7a5c09df511a6e07486be06a3157d04cf5d28db400dbdcb6c", 0xb4}, {&(0x7f0000000580)="9c245229c2192db10b7c60702b710a8503816b66bf4ef1ae145e33da59a51bc35fb4f8a90e688080d59d80449f8af0fd55f43fdfd10e81052f1a040f26ae46", 0x3f}], 0x4, &(0x7f0000000600)=[{0x18, 0x13e, 0xb4, "2947dd3f42111454ca"}, {0x28, 0x0, 0x3, "e0a4bb90ee562f325037c3e6dec12421c28c2f1c584c311e6b93"}, {0x38, 0x117, 0x3, "72c8fbd797f8cc27d52258c7f2cd1837731fd3a0fcb1d39076d2e40e0351b265e2fd81d18538c90f0bde8f"}], 0x78, 0x4000}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000002700)='nv\x00', 0x3) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) sendto$inet(r1, &(0x7f0000001400)="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", 0x7c7, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 15:29:55 executing program 4: r0 = socket(0x2, 0x802, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73656388527191613175723f0000002a6e6f64657600526cec821238942ec853a315ee061a69b43eb10b2cb26983e5b316e7bb206cbc0341ca6842bc668c763c99ce4eec751ec9aaf0cae28c9b0375a55b7521d68462d7f9df08a52c98365371181cb5905116130c974fa50ab3e5441ec2bf591692e92ec213bd35a9eb9f0117be7b2c0bdb2fc3dbcf41cfaf5c997ee32200337eb4dd9e191da5bc47c34c707132b266499b4449d3c2e84dba6cca9403b61c727117ff0657adcf5ea9aae3ce05c4da3c37c2ae50286e2aa1b18d73490db65f7255f9fa260481b85af6098e1b5aeb1292bddc2581"], &(0x7f0000000080)=""/54, 0x36) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) 2018/03/25 15:29:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0x8c) getdents64(r0, &(0x7f00000004c0)=""/528, 0x390) 2018/03/25 15:29:56 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e1e, 0x60000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x33f) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x180) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="79b84f83154cadab194b196935952d24d62eddf5afc2e19d788abf10e0a8344be5a0167ac8a0f785a53f953f06b0c3924554b6fc2651e9e38ba47a5357ecb646445784f568c34bc9ef69e881accbfaef25cb65888728f941ecac7e734a40c0aa75602b246b7134e4fc72a9d07751afffc99b41e613631e6c40dfcc") sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) 2018/03/25 15:29:56 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x7, 0x2}) 2018/03/25 15:29:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r1, r2/1000+30000}}, 0x0) r3 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffc) add_key(&(0x7f0000633ff6)='syzkaller\x00', &(0x7f0000cdcffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffffffffffc50, r3) keyctl$set_reqkey_keyring(0xe, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x8, 0x3fd1}, 0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={"6d716e676c65000000010009000000000000000002fffffffffffffff500"}, &(0x7f0000000280)=0x54) 2018/03/25 15:29:56 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="94e1fb32d873f794bd8427df877527f5b1498eccf7e217ed8fd519655fee00a08bb560f5fd32e199675738a34ee1974a5b3499c633f1aa85be14e00c7e74fcff3ec6a5920e4e5115fbd305e3de0d7b16ac508f73cfd72a31882d1026486d323d8a4680c9110b3ebfec1b742442afc2788366d4c663456af6915cf9865fb11a3e148e2d4af0500b09ca8782762f090d5859d2c08f0be639576b5c1c6d7f784a590397b43e3ba9670d3f9df8cc5c1bcf5d86692903568a5972e968c7f895e21e1f38c8a98bcae96de2f4241c03b25ee614a7fd3b9e73b39624c482c19f937bdfe2f9d2a56e24f09b7e5cff5733ea8dc72e19e993", 0xf3, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/03/25 15:29:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000007c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x38, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x8, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xa41, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7, 0x1, 0x0, 0x69d}, &(0x7f0000000640)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000180)="dd964abfb4cc4b9fa888f221719590292d8bf66c265dd0546000f4fdc564412f8d5e6444d02ac00e2347f705289538205047685a2d8170c1f7a244fc1dcf9fd94729e7df7fa8daa76c103f101ad01bdbef84bd943feaabb815443958a691f4ca7f5a2326dc3f5f80d3851e307c7bc79adc80", 0x72}, {&(0x7f0000000200)="2ef0d84d4263509763cddf8e3343466dc31972f0e58b428e99d1447c40e2c685984c2de069ac1c297cebc939d1e461159ab43b1ee6017d82445580535438d71019680289748dad0733018ddc8a09a63caf398c25866d50bd13cabac09564cf687f1e2b02609d0c848e1fba496fb919729986a67bfc305a7bee43f2185d53b59f67f9772ee1c54d5f72fa174960a7317c5af82379f64ff72816d47626669012df", 0xa0}, {&(0x7f00000002c0)="0fca003df4d637e6c0adc2ad7cd918c093806faea1df90a341cb980a3eb11282dc7264c7d04976b9f669554efaa3c203428a61ada6463475fff24533abf91713d6a2fb10262e163439cf19a190e947a96e916b2c2bf578124df70c4ac366e343ccd5bd6c53621df19a9145cd4b9c2cc9f44df39dd8716de830b787124beb9a5c4f", 0x81}, {&(0x7f0000000380)="fda7f81febe85888d7326b8f4b3172fe2b6b763f0fd5f803e4a296be86533c35a57caa8d1f85432e247aa6bf7542806c978ee186e8de2cf5a7af63837385fd97b81fb707af0f0393584c1c23ebe9c00617b97ff5a51ee9a11d88771c446a7480c0", 0x61}], 0x4, &(0x7f0000000680)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x83ea, 0x2100, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x7f, 0x4, 0x57, 0x5, 0x9, 0xd1, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0xcfde877209161f0f, 0x3, 0xffffffff, r4}}], 0x84, 0x400c5}, 0x80) r5 = dup2(r0, r0) recvfrom$packet(r5, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/25 15:29:56 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={r1, 0x87, "511804d838597f8d6ae95a4ff75ad1b100d76412a61799984322275ba772efac90b126b368f775281689b5c19db2519d616a1c70a0e8d12cca014973288c8b501d5719b5722ae8811dc3348a018fca0b80706252ae47b96675b6d8c7f5b87854fd6490072991f72a871e74c452a93d4f152d9b9aa51777851b892bace44c33aabb05fea2415de6"}, &(0x7f0000000640)=0x8f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0xffffffffffff8001}, &(0x7f0000000440)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x1000000000023, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r5}, 0xc) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/110, 0x6e}], 0x3}, 0x40002000) r6 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) setpgid(r6, r7) r8 = open(&(0x7f00000006c0)='./file0\x00', 0x8040, 0x111) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000700)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/25 15:29:56 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r2, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c0000000000000000000000cb8643022ec5494a23"], 0xc}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/03/25 15:29:56 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4f, "6e9c6f0de1d52cb4bd1fc3697e84552014d7e92576da986d7d333fba949b85dae59422a1166d16b6b7eefee835eebe6738d351ea7c6128ec99957ece6b41ff06ab8c6909df6a17feccfdcf24f6020b"}, &(0x7f00000001c0)=0x73) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x100000001, 0x401, 0x0, 0xc, 0x7f, 0x7fff}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'ip6gre0\x00', 0x200}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x2000000, 0x10, r2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xee}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x3, 0x4) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) 2018/03/25 15:29:56 executing program 0: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ea0ff4)) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x8) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000003cff4)={0x7}) 2018/03/25 15:29:56 executing program 5: r0 = inotify_init1(0x80800) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x1000000000010030, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e63e90000000000737530716fe9410cac8129119853d3532c6aaf1326ea4a820d8f773290f76d00369f0056135448da10ca5c71e86ab68889e8bdfa3e07bbc59f84a8c245d976dc95a7c48bdc334ff593e37d950844a6a1b045712baf39e35627154203762fa15f1ab5e80382174dd42ceafc8caf405c71fdcc3356f8d71d1f2898b52c766de72602a3f275b5055cca2d981fdd6b20b94b6c0381548ffbeca731328dcdd8bcfd26291d6a282b522fae01735c3ea27391a83026265e9c54e1a9083ad188afa63f3ae6328df453d736c7497a17cddfc32d29f6542601f0a29abf0cbb54429f30e3748beb0f4f9dc2a8b860e637f4a6873cbbfd5edf47e2db61846108b3f22154846bac0191ff33ac3d1c6b6b005eaeec3452676a6d706013c9244bc588d2522b92170fc943119317fa3889e517ff94942caf3c51d91ac7ac4c310eef7d0ddf300c19e9e0f7ec7b69d92ac5696a6feacae3f1f6d5e80e980e716c43cb85efc44ddeb697f2c26009a4ca02b1da5ffe2cb7bf151ed64c628bce21110dab65ff7224793e273dcd780dc823dd19191d6a98741b"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/25 15:29:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe1) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="dcaa3302128492e101498ab009726220db0002a193cde2b1310300000000000000ced82f4ebf11170be34094d0ec753724085c354b4d80bc35ea8b5fe7df9c29af83e343aad95c38f8cd8654d175032adb75ef0d5181eec67b8a5e74f53537e253d900000000", 0xfffffffffffffe17, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x6509c80) 2018/03/25 15:29:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000879000)=0xffffff75) getpid() 2018/03/25 15:29:56 executing program 3: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)) r0 = gettid() wait4(r0, 0x0, 0xf, &(0x7f0000000240)) 2018/03/25 15:29:56 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)) [ 58.471664] binder: 7380:7381 unknown command 15295246 [ 58.487035] binder: 7380:7381 ioctl c0306201 20008fd0 returned -22 [ 58.533529] binder: 7380:7381 unknown command 15295246 [ 58.539388] binder: 7380:7381 ioctl c0306201 20008fd0 returned -22 2018/03/25 15:29:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x5, 0x7b0, 0x80000001, 0xffff, 0x200}, &(0x7f0000000240)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfffffffffffffffa, 0x5, 0x0, 0x8001}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001a00)={&(0x7f0000000380)=@in={0x2, 0x4e22, @rand_addr=0x15}, 0x10, &(0x7f0000001840)=[{&(0x7f00000003c0)="2ff63fef7bc914b89cb28da6472123e757f429d5dc6d85", 0x17}, {&(0x7f0000000400)="974de39312d43f428f5fdf4955faafe3884dcd2f1825ff8e6ccd3b6759fbf77d9c0d0572d576dac28645542ee03a86662b6be4cc7f38fd76b2d040073dbc78d707db72d15993f425ce02e0db1d97e4261c136f2c38ee9d0b79eee2a6cccef538be9d36acf4a128b84fc3881e2617b261becd507708843f83478d69f003ae460cbb2094d05b68d1a5e2aaa8dcf4617bf367028de6d3c08639837785411e9674cb53731b75fcf1bd364e8d617ac3e3302f7c6574ad566fde39e88ace44d52b2e", 0xbf}, {&(0x7f00000004c0)="f8308e38981ee72972f0301dbb9e5ce0e194c4b03ea342b8be16783e1f2e9e1ed1c0fc05f87aaa30b48839988211299844d0245f2615b109dcdb227f859c4f3def34ad396cbfaabafa0aa9327498eeaaa53e8bcb937d15ec3707038cdf061fb4a5f9d10b0245ae486a32096bb73758b5b87e856b2701faf8b7a36565275e1820ca5bd5260a546a4e6914a872d428738cec2bae1b9aaef7c774e449e2d0f90a95afd7b381be1f99be31a19e6462397549de9b76bf6dac56409ee0957b96eef7459aaaeeb6727bbb82b09a42f54fca112fefb77f0c20509c9118", 0xd9}, {&(0x7f00000005c0)="051e", 0x2}, {&(0x7f0000000600)="1bb0601aff7c30c22a07efd0cbaa538002ccbc7e8049d68060bec844dbbe389110935a2fc88ef1e3d08663ea74d21c0b8f163d9e275495b29072d225fcd4d1c7cfff080819dbd29dbb19ad9fd32193abcc1764d88f76dd9e9dc0ad8879d1298e8fad8cce9655421a908963289af46cd21fc38302c86fbbd19cbe600633717e2e20e3875a1d01a1d62bf251adf304bf0b67a4e3ce6d9d18dccce98e987b618a29bd4a9e1d9e8256f739e7326c7a1ec3", 0xaf}, {&(0x7f00000006c0)="c7117cf90e6249932446822e4793c0c1707f3e835bdd3d56a6be3a4492b3815862deefd8804c8b67f998fb995cdfd5824e5070ed9a2f339c94ccc0d001fc196229672a27b4e92e8cc2b7d8ff6d27d1eda1c1111200461e9f71f45e9ae9453cc28adc98089c87a9b00cadbc9ec0e3121d3879b120a9022543e8dcef5c8d20f75f610b63b3071239703a776799badfd82b23e69907f8f9785d384ec78677c738ca5de6dcc8a0", 0xa5}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="e97e638168e1ec663be0761f7dbcdf9c483dd2100263170e58bbc0a374b415b6e4c0a3e06bd66a2876cdd2c20518769f4b9949e68fd18419744af05eeca16e8ccd97d3a8ddf57a6ecfcdf7e72708f0d40a7ced9c03c43ea502468e483772f28050d0f1d15c41bff6c304b63ec649f9", 0x6f}], 0x9, &(0x7f00000018c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x6, 0x2, 0x3, 0x2, 0x81, 0x5, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x9, 0x2, 0x3, 0xa09, 0x4, 0x3f, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfd, 0x8, 0xf5a, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x4, 0x4, 0x7f, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x1, 0x8206, 0x9, 0x100000000, 0xa, 0xedb, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x4, 0x3, 0xd1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x401, 0x1, 0xb922, 0x7ff, 0x800, 0x1f, 0xffffffffffff0001, r2}}], 0x134, 0xc0}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x10810, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18) 2018/03/25 15:29:56 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r1, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) writev(r1, &(0x7f0000001280), 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000040)=0x8) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r1) 2018/03/25 15:29:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="890f04000028f7ec2c63cbe159", 0xd) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 15:29:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e22, 0xffffffff, 0x4e22, 0xbe81, 0x0, 0x20, 0xa0, 0x3a, 0x0, r2}, {0x5bf5, 0x204, 0x3, 0x9, 0x73, 0xcc1, 0x7, 0x3}, {0xc9, 0x5, 0xffffffff, 0x3}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x0, 0x8, 0x100000001, 0x1, 0x5}}, 0xe8) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000200), 0x5a4, 0x4) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2ba, 0x40000}, 0x0) 2018/03/25 15:29:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/03/25 15:29:58 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/03/25 15:29:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f000067b000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) 2018/03/25 15:29:58 executing program 0: r0 = eventfd2(0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000540)=0xe8) r5 = geteuid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000880)=@acquire={0x3e8, 0x17, 0x420, 0x70bd29, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, @in6=@loopback={0x0, 0x1}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e22, 0x1, 0xa, 0xa0, 0x20, 0x3f, r2, r3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x0, 0x4e23, 0x5, 0xa, 0x80, 0xa0, 0x77, r4, r5}, {0x3ff, 0x1, 0x5, 0x9, 0x9c, 0x242f, 0x1f, 0x9}, {0x81, 0x9, 0x9, 0x8}, 0x9, 0x6e6bbe, 0x2, 0x0, 0x3, 0x2}, 0x9, 0x6, 0x3f, 0x70bd2a}, [@etimer_thresh={0x8, 0xc, 0x81}, @migrate={0xe0, 0x11, [{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2b, 0x0, 0x0, 0x3501, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x1, 0x3f, 0x2, 0x0, 0x3502, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x7, 0x0, 0x3507, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7e, 0x3, 0x0, 0x3500, 0x2b0f16d196439154, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0xff, 0x1, 0x0, 0x34ff, 0x0, 0xa}]}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2b, 0x4}}, @sa={0xe4, 0x6, {{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0x3e, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0x0, r6, r7}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x5, 0xc8e, 0x2, 0xc3bcce8, 0x6, 0xfffffffffffffff7, 0x1, 0x1}, {0x401, 0x3, 0xffffffff00000000, 0x8}, {0x3, 0xfffffffffffffff7, 0x101}, 0x70bd26, 0x3504, 0x2, 0x0, 0x6, 0xa5}}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e20, 0x9, 0x0, 0x80, 0x0, 0x8f, 0x0, r8}, {@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d6, 0x3b}, @in6=@dev={0xfe, 0x80, [], 0xc}, {0x1ff, 0x3, 0x3, 0x0, 0xe3eb, 0x5, 0x9}, {0x3ff, 0xc, 0x4eb9, 0xfffffffffffffff9}, {0x9, 0x9, 0xfe0}, 0x70bd26, 0x3507, 0xa, 0x3, 0x0, 0xf0}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/39, 0x27) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r9 = gettid() tkill(r9, 0x16) 2018/03/25 15:29:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x181000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3000000c}) 2018/03/25 15:29:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x440400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x400}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000013c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8f9b, 0x100000000}, 0x88) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001200)=""/141, 0x8d, 0x5}, 0x2020) r3 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 15:29:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/200, 0xc8}], 0x174, 0x39) 2018/03/25 15:29:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000f361aa0412f3ccdeba2517068118ba7aa97f2758c5cbaa755a0834c6745f179df0e1afb0c59aa3b81f86a40655b08d6bab3bb6"], &(0x7f0000000140)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x81, 0x8, 0x0, 0x9, 0x401, 0x7, 0x0, 0xf16, r1}, 0x20) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) readahead(r2, 0x8001, 0x80cb) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) getgroups(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/25 15:29:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udp6\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x5) listen(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000001e40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001e00)={&(0x7f0000000400)=@newlink={0x19e8, 0x10, 0x500, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x8900e0107a5e432e}, [@IFLA_VF_PORTS={0x50c, 0x18, [{0x248, 0x1, [@generic="5441c778cecba18a006d3847c6d43e25dc531d34b45a7947fd48123d68aeb93b860c32fc5434", @generic="76a1d9b0de", @typed={0xe8, 0x67, @binary="7dc68a83fb59493f2a91ee8ed374deb8c6c62052a9059a8490ce9819ad1dfc3c85693c723337f230f40d125c6066af0e5d9490ac649026b72759b59757521f76f51f3f3b40f7ee666fc5478a52280804c5565140718847d31e5f7b8008c48fed921ab66c82a6efa0225e78acd973d25983b4060dbac4931d5523f0be6230d278059b3d67244c001130e780113711e48ce13a886b170359360fd1077a38046baff603f7b909609ba5cdee82d07b728f3dbbb93809f414b07a8de33001313e1efe82374327e3f182c8e1314ef10e45c5337fd6e350a08a63989eb11cd890c6c8a6a02788"}, @typed={0x4, 0x78}, @nested={0x98, 0x58, [@generic="9867e316664fea0c2d34620b5e4ee4d9b0bd76e2a04ed21fc6a84e6db27e4852af48facb231e5e9fee13bec446b005d2e70085ec0aba5665de286d757a7593a7f5409fc19d106addf0d4314d19721bc119422fad0f8019324140525bda1d2977981e9cec77894e4efc0996aee5e7ce150943e5ebbd3b4e4af326263f8c9127a874a7028ace4ddfd2a943d6e4ae80f0d506"]}, @typed={0x8, 0x69, @u32=0x1000}, @nested={0x8c, 0x2f, [@generic="2c53f8cdbaffe8ad6e219f7b3bb855acdfcd03d239915fc048e110f4782f8f6f20e928c9115e6aa7a2b53a1955a3d223ac4c2fa25c27a62d946e033af2180c6be8551841560d2a5947d20e445b9e107436f6b81c6b3a1407d7dad013b1c8425cc56fe783028735ca09879e9517f3f5241835b6366d", @typed={0x8, 0x1f, @uid=r4}, @typed={0x8, 0x2f, @pid=r5}]}]}, {0xd0, 0x1, [@generic="aeaf69ad6be278727bacc29e894e5472bcee8c9efdc0f538927b727b806be44969f09e5650e5620dc93353e880996447ff95eb1245c84f282f6e853d231b3352e9f28d578204961a7ab270f9616b2f9946d742f47de5441dc521e896e5cf9c2be2638c36f9ede90b73fb3ee9b3cb201017c9aff062bf6dae393ca6d74d907f1827142c280662820adff455f2de9d0500b2da6061e72584663036aa6bb9d29dbb2b8cb4b6b08e87b80e742aff64a3400ab52b1c781ade590ffb606dc5ff15c09014d7109fb1f1b0f125"]}, {0x1f0, 0x1, [@typed={0x8, 0x6a, @ipv4=@broadcast=0xffffffff}, @generic="a62aabe579b893ebb9ed872538ba58980c9a860d435d0ca621e2150ee69bf9bca8ca472a8711a4a33909cc69a3beac6ab6a04d6b993b276c07e44b3f47d0918148c85c88d9f700", @typed={0x8, 0x2e, @uid=r6}, @generic="92bb9fe7501c08806c682267a745df144cd17ceb9732d20a7e954daeaa9895a9e591e7cef744a2a78557a3442aaf84a2b408f185232af4c536f76229e840aaba5559fcabd2e6647359c2f7478062b108de2dd2f2d64e7ca9fc842fcdfd8d1d113fcf", @nested={0x130, 0x7e, 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@IFLA_LINK_NETNSID={0x8, 0x25, 0x7f}, @IFLA_XDP={0x2c8, 0x2b, [@nested={0x2c4, 0x3f, [@typed={0x8, 0x7, @pid=r8}, @generic, @generic="84bca5bf67e5ea01a09d0dae328717ba9db31c50cf0a94072860cdc5ccef99243e4cc32a7942ff2f7111f20723e2a5bc5be7ace1b71363eb24d021658d7052ff12b4b06404ab2e9d5341270220e9d574bd420664588ac3dd003fbe724abca3e16d075db2ff42c4b0134f05df9f368decca39a3d8626d306f3bbd24e7b6157b6a17fb08cc88615dea4ae23bcd842dc5b35e48646dd0455a5b80473a39bb1e867eb97c9fc04fd63ae95158daf6e79accbe8337d69cbf680d360ed22cd017cda3dd280c56143d5d79138371c33193881d765694ea79c7f9c2a046fbd214b70d", @generic="711396e98db3b026c7c95afcfbceb90f5d47b5a265a0edce2d65a2eab7ab14dc2a8c949d968d215adeffdb4798857b877c2dae057d079764056824ea5474c501bcff3ff2b77850947893f5dc8b1a893411e607a3780677d752ad5003da9385ff0d9b36275ba152be98081635dfb4c28f7220b7871a90c8c1a0a17287ce6ac9834740aaf790d6bfb0048b9a45ab6c8625355d858b680567f593742632aa561e03aafa889567f85a88adf2d180bc6943e3c66d0e54d0ea00e94abc96974b85b8fbbaa4db8c9b1311fe6f24b44bc1dec70c24b09b066b775c38d22e4458ca97979a18e5b9880039aaa0e1b3502d01270f01db", @generic="17c26fe0813f2c085639b24a7f3881c076874fcac882737952e9bc6ad4de444e701cbd72a225a8a58fafc8ac97c9b142c40158d783c728f366d4450a43245f7fc115de536524657e152ecd0f70c25f11f5c4ca55ad5b100ce204d20e768ea93963e06bed383366a3cf7b611f134ed140a2172934886450df0674832b4a3344aac9bac6c60663390530be397f3431879c711b31", @generic="d3f99f89087ca09810b58b97fe207eca578aded0aad3e860d6c78a977779e89a9809d767b105b08cb29cf9531d2baa127f42d2bc7cf8932a71ba836d3e41104ddc7f6cbf43fb021ffc6550791450", @typed={0x8, 0x8c, @ipv4}]}]}]}, 0x19e8}, 0x1, 0x0, 0x0, 0x4048004}, 0x4040000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) listen$netrom(r2, 0x100) accept4(r9, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000100)=0x80, 0x800) 2018/03/25 15:29:58 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket$inet(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000000)=""/9, 0x9) 2018/03/25 15:29:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a657c635f743a73302073797374656d5f753a7315bfa6abb9b59a7465705f723a6bac38401bc26fb8fcab0d77a2a244e065726e656c5f743a733020"], 0x44) 2018/03/25 15:29:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x2e, 0x39, "730c9101e81284fc3818514dc999febf900efb6175761427c1550c6bd7ac35758d4c820fdcc64bd6870cbdc3f55300aaf05b1b6f3f889b2e8c"}) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/25 15:29:58 executing program 7: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffdf08000300000000f1", 0x24) [ 60.102685] binder: 7467:7469 got reply transaction with no transaction stack [ 60.133675] binder: 7467:7469 transaction failed 29201/-71, size 0-0 line 2927 [ 60.156222] binder: 7467:7474 got reply transaction with no transaction stack [ 60.166966] binder: 7467:7474 transaction failed 29201/-71, size 0-0 line 2927 [ 60.212141] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.221910] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 15:29:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020500070e000000ffffffffffffffff05000600000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000fe8000200000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/25 15:29:58 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="f69e2ddfec5c74de620aaf362d6f23e4a75c3057d32a9f9e3ab6fe6a15f032731845c906c1375377d94866a7d2bcc198fa656dc85ceb39223a529acabf8cc5527adcfe22b2f51808f1355e32ca7fe58d39662d507e3fe1f847f474cec152b24e521e9219a73f9a3d166f82c41c77a0902ad6617fd5dbca0f57b6b11f6e309e77d303cfff59e0f27c32fc62c2079dd7d1ee76c88b9a200d9ad6736abbfb1a9683d5399ca68d679ffeea2d6df9217c389c6ac883630b78bbf4c0ca3bb35a1f1f7e0b5457db9cb64adac06a343810bfe23e38450792a8c580c1f82b4272ade509a9de95583c42b5329baf8e") ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/25 15:29:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 15:29:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181002) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[], 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000005d40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000000c0)}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/249, 0xf9}, {&(0x7f00000023c0)=""/84, 0x54}], 0x6, &(0x7f0000002480)=""/4096, 0x1000, 0x6}, 0x7fffffff}, {{&(0x7f0000003480)=@nl, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/140, 0x8c}], 0x1, &(0x7f0000003600)=""/228, 0xe4, 0xdd}, 0x88d8}, {{&(0x7f0000003700)=@generic, 0x80, &(0x7f0000003880)=[{&(0x7f0000003780)=""/242, 0xf2}], 0x1, &(0x7f00000038c0)=""/132, 0x84, 0xfff}, 0x7}, {{&(0x7f0000003980)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003a00)=""/105, 0x69}, {&(0x7f0000003a80)=""/3, 0x3}, {&(0x7f0000003ac0)=""/210, 0xd2}, {&(0x7f0000003bc0)=""/31, 0x1f}, {&(0x7f0000003c00)=""/86, 0x56}, {&(0x7f0000003c80)=""/132, 0x84}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x7, &(0x7f0000004d80)=""/51, 0x33, 0x20}, 0x461}, {{&(0x7f0000004dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=""/83, 0x53, 0x10000}, 0x1ff}, {{&(0x7f0000004f00)=@l2, 0x80, &(0x7f0000005580)=[{&(0x7f0000004f80)=""/214, 0xd6}, {&(0x7f0000005080)=""/220, 0xdc}, {&(0x7f0000005180)=""/128, 0x80}, {&(0x7f0000005200)=""/254, 0xfe}, {&(0x7f0000005300)=""/190, 0xbe}, {&(0x7f00000053c0)=""/236, 0xec}, {&(0x7f00000054c0)=""/148, 0x94}], 0x7, &(0x7f00000055c0)=""/190, 0xbe, 0x1}, 0x400}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005680)=""/167, 0xa7}, {&(0x7f0000005740)=""/250, 0xfa}, {&(0x7f0000005840)=""/157, 0x9d}, {&(0x7f0000005900)=""/145, 0x91}, {&(0x7f00000059c0)=""/7, 0x7}], 0x5, 0x0, 0x0, 0x100}, 0x100000001}, {{&(0x7f0000005a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005ac0)=""/165, 0xa5}, {&(0x7f0000005b80)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x101}, 0xfffffffffffffff9}], 0x8, 0x0, &(0x7f0000005d80)={r4, r5+10000000}) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000005dc0)=0x4, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/25 15:29:58 executing program 7: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xfffffffffffff2bf}, {0x200000000000006}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200000) 2018/03/25 15:29:58 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) syslog(0xf, 0x0, 0x0) 2018/03/25 15:29:58 executing program 6: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='cpusetvboxnet0md5sumproceth0selfposix_acl_access\x00', &(0x7f00000000c0)='wlan0vmnet1-cgroup\x00', &(0x7f0000000100)='\x00', &(0x7f0000000480)="243a74727573746564285b2500a91b2cd1dc79c4b65081d5b6f9a44de3c5341acdb69045f37646856efd0de68d41e0bf4683aa5b978814cb73b87795727383da282c0fb453a68ed7ee02d5fa532ef19798d4e0200a92af6f5551b2f44a45fb3d26a4f2f2667123b069b83b2bdaafe2de268f7b6b025abee7fb3d9b386977942d7479e9a5000000000000fd01a17b7f893b9105bdf9595e6eb09a34e5046699923c3e6225bb1550d0501eae2ee1796c6f7ec68b906bfffef1bd3122baef6472e2b09b53", &(0x7f0000000580)='wlan0\x00', &(0x7f00000001c0)='vmnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='/\x00', &(0x7f0000000280)='$:trusted([%\x00', &(0x7f00000002c0)='.}\x00', &(0x7f0000000300)='(#md5sum+proc-\x00', &(0x7f00000005c0)='$systemeth1#\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-]$vmnet0-{bdevppp0cgroup\x00']) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e23, @rand_addr=0x7fffffff}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 15:29:58 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x1) [ 60.303914] vmalloc: allocation failure: 0 bytes [ 60.310371] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 60.318441] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7497 [ 60.319510] CPU: 0 PID: 7503 Comm: syz-executor0 Not tainted 4.4.124-g851fb4d #18 [ 60.319514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.319525] 0000000000000000 bc0d3ec2bb676fac ffff8800bb2178c0 ffffffff81d0663d [ 60.319532] 1ffff10017642f1b ffff8800aa619800 00000000024000c2 0000000000000000 [ 60.319540] 0000000000000001 ffff8800bb2179d0 ffffffff81431809 ffffffff838ac720 [ 60.319542] Call Trace: [ 60.319556] [] dump_stack+0xc1/0x124 [ 60.319566] [] warn_alloc_failed+0x1d9/0x240 [ 60.319573] [] ? zone_watermark_ok_safe+0x290/0x290 [ 60.319582] [] ? mutex_lock_nested+0x5d4/0x850 [ 60.319591] [] __vmalloc_node_range+0x41d/0x630 2018/03/25 15:29:58 executing program 1: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) prlimit64(r0, 0xb, &(0x7f0000000000)={0x3f, 0x9}, &(0x7f0000000040)) 2018/03/25 15:29:58 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000032afb2b64398b7410568f7ebbd7832ce401b41fb781b56c89f89206d4da3f2581d11b6e7460739db01f6a1dd0d54089e1aed9a9bb311d7c81b1c5d69a54d2f049b040a8f37fadd782e53dee3fa3586e57b3f09d7ae9575feacdcd8ee11000000000000000000000000000000000000"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0x746460ef7ab888e7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002980)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/03/25 15:29:58 executing program 2: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) r0 = dup(0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=[0x18, 0x38, 0x18]}, 0xa0}}, @enter_looper={0x630c}], 0xa1, 0x0, &(0x7f00000001c0)="2f58324d2fe62bb7341a7fce64a26d72d3167cab8dc420bd137a08e956b0336d8a7ca0774fc505a745af91e89888adf863263531bc2a50872b688e8a5ed9bf78b43df177669c48f8925808c99c3f768f0b61f4882214e8b8f2584762ad17ea713d63eb20947e4d78e2d2276e532f4807d1eb0a0d3ad456afca03d2f6ed85cf230e1e2d508149bb81ea9ac3478fab742746bb4ac223270708a898e55ee39c81bcb5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x7f, 0x24000000000}, 'port1\x00', 0x1c, 0x20, 0x1000000000000000, 0x1, 0x8, 0x7, 0x4054, 0x0, 0x7bcca72742702f10, 0x100000001}) 2018/03/25 15:29:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0\x00', 0x88040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7f, 0x484000) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000000180)=""/166, 0xa6, 0x10000, &(0x7f0000000240)={0x1a, 0x8, 0x4, 0x7, 0x16b, 0x1ff}, 0x10) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/25 15:29:58 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0x80000000, 0x7684481a}) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='net/wireless\x00') pread64(r2, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/25 15:29:58 executing program 7: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xfffffffffffff2bf}, {0x200000000000006}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200000) [ 60.319600] [] ? task_has_security+0x130/0x270 [ 60.319606] [] vmalloc+0x5b/0x70 [ 60.319614] [] ? sel_write_load+0x130/0xff0 [ 60.319620] [] sel_write_load+0x130/0xff0 [ 60.319628] [] ? hash_futex+0x210/0x210 [ 60.319636] [] ? sel_read_bool+0x250/0x250 [ 60.319644] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.319651] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.319658] [] ? sel_read_bool+0x250/0x250 2018/03/25 15:29:58 executing program 1: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) prlimit64(r0, 0xb, &(0x7f0000000000)={0x3f, 0x9}, &(0x7f0000000040)) 2018/03/25 15:29:58 executing program 6: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/167, 0xa7, 0x0, 0x0) 2018/03/25 15:29:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x3, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0xd84, 0x8, 0x8}, {{0x0, 0x2710}, 0x53da, 0x3ff, 0x9}, {{}, 0x0, 0x100000000, 0x1}, {{0x77359400}, 0x3f, 0x29ba, 0x6}, {{0x0, 0x7530}, 0x800, 0x2, 0xfffffffffffffffa}, {{r1, r2/1000+30000}, 0xc861, 0x9, 0x9}], 0x60) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x4}], 0x10) [ 60.319667] [] __vfs_write+0x103/0x450 [ 60.319674] [] ? __vfs_read+0x440/0x440 [ 60.319680] [] ? __lock_is_held+0xa1/0xf0 [ 60.319686] [] ? __lock_is_held+0xa1/0xf0 [ 60.319695] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.319701] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.319708] [] ? __sb_start_write+0x14a/0x310 [ 60.319713] [] vfs_write+0x18a/0x530 2018/03/25 15:29:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x4262}}, 0x0, 0x100000001, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 60.319719] [] SyS_write+0xd9/0x1b0 [ 60.319725] [] ? SyS_read+0x1b0/0x1b0 [ 60.319732] [] ? vmacache_update+0xfe/0x130 [ 60.319739] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 60.319744] [] ? SyS_read+0x1b0/0x1b0 [ 60.319750] [] do_fast_syscall_32+0x321/0x8a0 [ 60.319758] [] sysenter_flags_fixed+0xd/0x17 [ 60.319761] Mem-Info: [ 60.319778] active_anon:59509 inactive_anon:44 isolated_anon:0 [ 60.319778] active_file:4348 inactive_file:8469 isolated_file:0 [ 60.319778] unevictable:0 dirty:116 writeback:0 unstable:0 [ 60.319778] slab_reclaimable:6352 slab_unreclaimable:60711 [ 60.319778] mapped:23855 shmem:51 pagetables:693 bounce:0 [ 60.319778] free:1466116 free_pcp:380 free_cma:0 [ 60.319800] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 60.319808] lowmem_reserve[]: 0 2910 6411 6411 [ 60.319831] DMA32 free:2661272kB min:30608kB low:38260kB high:45912kB active_anon:104700kB inactive_anon:108kB active_file:8336kB inactive_file:15964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:236kB writeback:0kB mapped:45380kB shmem:112kB slab_reclaimable:11428kB slab_unreclaimable:110472kB kernel_stack:2176kB pagetables:1172kB unstable:0kB bounce:0kB free_pcp:904kB local_pcp:308kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 60.319839] lowmem_reserve[]: 0 0 3500 3500 [ 60.319861] Normal free:3187288kB min:36808kB low:46008kB high:55212kB active_anon:133336kB inactive_anon:68kB active_file:9056kB inactive_file:17912kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:228kB writeback:0kB mapped:50040kB shmem:92kB slab_reclaimable:13980kB slab_unreclaimable:132372kB kernel_stack:3712kB pagetables:1600kB unstable:0kB bounce:0kB free_pcp:616kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 60.319869] lowmem_reserve[]: 0 0 0 0 [ 60.319907] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 60.319948] DMA32: 918*4kB (UME) 224*8kB (UME) 134*16kB (UME) 157*32kB (UME) 35*64kB (UME) 21*128kB (UME) 17*256kB (ME) 9*512kB (ME) 7*1024kB (ME) 1*2048kB (E) 641*4096kB (M) = 2661272kB [ 60.319993] Normal: 864*4kB (UME) 231*8kB (UME) 130*16kB (UME) 182*32kB (UME) 53*64kB (UME) 25*128kB (UM) 23*256kB (ME) 13*512kB (UM) 15*1024kB (UME) 1*2048kB (U) 766*4096kB (M) = 3187288kB [ 60.319999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.320001] 12867 total pagecache pages [ 60.320005] 0 pages in swap cache [ 60.320008] Swap cache stats: add 0, delete 0, find 0/0 [ 60.320010] Free swap = 0kB [ 60.320013] Total swap = 0kB [ 60.320015] 1965969 pages RAM [ 60.320017] 0 pages HighMem/MovableOnly [ 60.320019] 320150 pages reserved [ 60.356076] vmalloc: allocation failure: 0 bytes [ 60.356083] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 60.356092] CPU: 0 PID: 7512 Comm: syz-executor0 Not tainted 4.4.124-g851fb4d #18 [ 60.356097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.356110] 0000000000000000 ee53326047afd497 ffff8800bb9d78c0 ffffffff81d0663d [ 60.356120] 1ffff1001773af1b ffff8800b61ce000 00000000024000c2 0000000000000000 [ 60.356131] 0000000000000001 ffff8800bb9d79d0 ffffffff81431809 ffffffff838ac720 [ 60.356132] Call Trace: [ 60.356148] [] dump_stack+0xc1/0x124 [ 60.356159] [] warn_alloc_failed+0x1d9/0x240 [ 60.356166] [] ? zone_watermark_ok_safe+0x290/0x290 [ 60.356176] [] ? mutex_lock_nested+0x5d4/0x850 [ 60.356187] [] __vmalloc_node_range+0x41d/0x630 [ 60.356196] [] ? task_has_security+0x130/0x270 [ 60.356203] [] vmalloc+0x5b/0x70 [ 60.356210] [] ? sel_write_load+0x130/0xff0 [ 60.356217] [] sel_write_load+0x130/0xff0 [ 60.356225] [] ? sel_read_bool+0x250/0x250 [ 60.356233] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.356241] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.356248] [] ? sel_read_bool+0x250/0x250 [ 60.356256] [] __vfs_write+0x103/0x450 [ 60.356263] [] ? __vfs_read+0x440/0x440 [ 60.356270] [] ? __lock_is_held+0xa1/0xf0 [ 60.356276] [] ? __lock_is_held+0xa1/0xf0 [ 60.356284] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.356291] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.356298] [] ? __sb_start_write+0x14a/0x310 [ 60.356304] [] vfs_write+0x18a/0x530 [ 60.356310] [] SyS_write+0xd9/0x1b0 [ 60.356315] [] ? SyS_read+0x1b0/0x1b0 [ 60.356323] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 60.356329] [] ? SyS_read+0x1b0/0x1b0 [ 60.356335] [] do_fast_syscall_32+0x321/0x8a0 [ 60.356343] [] sysenter_flags_fixed+0xd/0x17 [ 60.356346] Mem-Info: [ 60.356363] active_anon:56412 inactive_anon:44 isolated_anon:0 [ 60.356363] active_file:4348 inactive_file:8469 isolated_file:0 [ 60.356363] unevictable:0 dirty:116 writeback:0 unstable:0 [ 60.356363] slab_reclaimable:6352 slab_unreclaimable:60711 [ 60.356363] mapped:23818 shmem:51 pagetables:656 bounce:0 [ 60.356363] free:1469071 free_pcp:545 free_cma:0 [ 60.356386] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 60.356395] lowmem_reserve[]: 0 2910 6411 6411 [ 60.356420] DMA32 free:2661144kB min:30608kB low:38260kB high:45912kB active_anon:104700kB inactive_anon:108kB active_file:8336kB inactive_file:15964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:236kB writeback:0kB mapped:45232kB shmem:112kB slab_reclaimable:11428kB slab_unreclaimable:110472kB kernel_stack:2176kB pagetables:1172kB unstable:0kB bounce:0kB free_pcp:952kB local_pcp:356kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 60.356431] lowmem_reserve[]: 0 0 3500 3500 [ 60.356464] Normal free:3199236kB min:36808kB low:46008kB high:55212kB active_anon:120948kB inactive_anon:68kB active_file:9056kB inactive_file:17912kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:228kB writeback:0kB mapped:50040kB shmem:92kB slab_reclaimable:13980kB slab_unreclaimable:132372kB kernel_stack:3712kB pagetables:1452kB unstable:0kB bounce:0kB free_pcp:1228kB local_pcp:732kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 60.356473] lowmem_reserve[]: 0 0 0 0 [ 60.356511] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 60.356553] DMA32: 918*4kB (UME) 224*8kB (UME) 134*16kB (UME) 152*32kB (UME) 35*64kB (UME) 21*128kB (UME) 17*256kB (ME) 9*512kB (ME) 7*1024kB (ME) 1*2048kB (E) 641*4096kB (M) = 2661112kB [ 60.356595] Normal: 930*4kB (UME) 236*8kB (UME) 131*16kB (UME) 183*32kB (UME) 55*64kB (UME) 27*128kB (UM) 25*256kB (ME) 14*512kB (UM) 15*1024kB (UME) 2*2048kB (UM) 768*4096kB (M) = 3199288kB [ 60.356600] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.356602] 12867 total pagecache pages [ 60.356606] 0 pages in swap cache [ 60.356610] Swap cache stats: add 0, delete 0, find 0/0 [ 60.356612] Free swap = 0kB [ 60.356614] Total swap = 0kB [ 60.356616] 1965969 pages RAM [ 60.356618] 0 pages HighMem/MovableOnly [ 60.356620] 320150 pages reserved [ 61.289471] caller is __this_cpu_preempt_check+0x1c/0x20 [ 61.294915] CPU: 1 PID: 7497 Comm: syz-executor5 Not tainted 4.4.124-g851fb4d #18 [ 61.302526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.311850] 0000000000000000 a41de3106ded005a ffff8801d27a7648 ffffffff81d0663d [ 61.319815] 0000000000000001 ffffffff839ff0a0 ffffffff83d0cf20 ffff8801ca169800 [ 61.327777] 0000000000000003 ffff8801d27a7688 ffffffff81d66594 ffff8801d27a76a0 [ 61.335740] Call Trace: [ 61.338301] [] dump_stack+0xc1/0x124 [ 61.343636] [] check_preemption_disabled+0x1d4/0x200 [ 61.350363] [] __this_cpu_preempt_check+0x1c/0x20 [ 61.356831] [] ipcomp_init_state+0x188/0x980 [ 61.362861] [] ipcomp4_init_state+0xb0/0x7d0 [ 61.368891] [] __xfrm_init_state+0x3e7/0xb30 [ 61.374914] [] xfrm_init_state+0x1a/0x20 [ 61.380593] [] pfkey_add+0x1fbb/0x3490 [ 61.386096] [] ? pfkey_delete+0x370/0x370 [ 61.391858] [] ? pfkey_add+0x3490/0x3490 [ 61.397535] [] ? __skb_clone+0x24a/0x7d0 [ 61.403213] [] ? pfkey_delete+0x370/0x370 [ 61.408978] [] pfkey_process+0x68b/0x750 [ 61.414657] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 61.421464] [] pfkey_sendmsg+0x3a9/0x760 [ 61.427144] [] ? pfkey_spdget+0x820/0x820 [ 61.432909] [] sock_sendmsg+0xca/0x110 [ 61.438414] [] ___sys_sendmsg+0x6c1/0x7c0 [ 61.444179] [] ? copy_msghdr_from_user+0x550/0x550 [ 61.450727] [] ? __fget+0x213/0x3b0 [ 61.455970] [] ? __fget+0x23a/0x3b0 [ 61.461215] [] ? __fget+0x47/0x3b0 [ 61.466375] [] ? __fget_light+0xa3/0x1e0 [ 61.472055] [] ? __fdget+0x18/0x20 [ 61.477219] [] ? sockfd_lookup_light+0x118/0x160 [ 61.483597] [] __sys_sendmsg+0xd3/0x190 [ 61.489188] [] ? SyS_shutdown+0x1b0/0x1b0 [ 61.494954] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 61.501065] [] ? move_addr_to_kernel+0x50/0x50 [ 61.507274] [] compat_SyS_sendmsg+0x2a/0x40 [ 61.513215] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 61.519763] [] do_fast_syscall_32+0x321/0x8a0 [ 61.525881] [] sysenter_flags_fixed+0xd/0x17 2018/03/25 15:29:59 executing program 7: r0 = socket(0x2, 0x2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/25 15:29:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000000), 0xaf2, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/03/25 15:29:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 15:29:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffcf1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='setgroups\x00') 2018/03/25 15:29:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x5, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) 2018/03/25 15:29:59 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x401) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0x6}) 2018/03/25 15:29:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="2e00000039000000730c9101e81284fc3818514dc999febf900efb6175761427c1550c6bd7ac35758d4c820fdc6a28412b0cbdc3f55300aaf05b1b6f3f889b2e8c"]) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/25 15:29:59 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() ppoll(&(0x7f00007dffd8)=[{r0}], 0x1, &(0x7f000032ce25)={0x77359400}, &(0x7f0000c99ff8), 0x8) inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x5000801) set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x81, 0x2, 0x64d, 0x80, 0x7fff, 0x5, 0x3}) rmdir(&(0x7f00009e3ff6)='./control\x00') 2018/03/25 15:29:59 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') bind$ax25(r2, &(0x7f0000000040)={0x3, {"48b6cdbcac9d1f"}, 0x8}, 0x10) sendfile(r0, r2, &(0x7f0000007000), 0x1) 2018/03/25 15:29:59 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa4dca"], &(0x7f0000000000)) 2018/03/25 15:29:59 executing program 5: unshare(0x8000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2ef552f1, 0x8204, 0x256, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) unshare(0xc000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x8, 0x4) 2018/03/25 15:29:59 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) sendto(r3, &(0x7f0000000180)="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", 0x1000, 0x4000, &(0x7f0000001180)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/03/25 15:29:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x3) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000029c000)={0x14, 0x2, 0x5, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) 2018/03/25 15:29:59 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7634f8d3f0d85b2b34de055d41a374a5bc6c5f6465766963655f743a73302073797361646d5f75"], 0x2b) mremap(&(0x7f0000b1f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='wlan1%md5sum\x00', 0xd, 0x2) [ 61.660140] binder: 7548:7553 got reply transaction with no transaction stack [ 61.668818] binder: 7548:7553 transaction failed 29201/-71, size 0-0 line 2927 2018/03/25 15:29:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000512fe0)=[{{&(0x7f0000dadfec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff5e, &(0x7f0000b0a000), 0x1f9, &(0x7f0000097f14)}}], 0x1, 0x20008000) mq_open(&(0x7f0000000040)='proc\x00', 0x1, 0x80, &(0x7f0000000080)={0x0, 0x7, 0x200, 0x1, 0x9, 0xffffffff00000001, 0x7, 0x10000}) 2018/03/25 15:29:59 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x57, 0x81f}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 15:29:59 executing program 0: r0 = gettid() socket$inet(0x2, 0x4, 0x800) getpriority(0x2, r0) [ 61.702094] binder_alloc: binder_alloc_mmap_handler: 7548 20000000-20002000 already mapped failed -16 [ 61.717570] binder: 7548:7567 got reply transaction with no transaction stack [ 61.736811] binder: 7548:7567 transaction failed 29201/-71, size 0-0 line 2927 2018/03/25 15:30:00 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r1, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mq_notify(r3, &(0x7f0000000040)={0x0, 0x2e, 0x2, @thr={&(0x7f00000000c0)="c7203a8f21a184ee818463be4501eb965c579822d8047a1a59585fa1ea7da8b53bd2dd804ecca98be38f99bfe148111cb9c50461631047bfbc09e4e5102790df2655d008070f7f5d658e41396b056237c943c8bf4f3c4b7139f9219ea2565363179b61c49c1e01b9d2d48b56ce015ead160b88d88aff4f8600d53514d3fea0a5a838edb1f74266362503eabc5aa17f7247866d51692520569cb6c0f4764f065dce9046606aa869431aa5abc96ff4b0590fb18d7ff827bc5ee5d08fe50bce0e3fedef05aaede89f512e37582e8706817f25d2463ee7e7e7e7e89686feb36f", &(0x7f00000001c0)="84c73bca04e67682fd562b128b33c4dbf514e0f867a8ba3e70893d8737861df173a965db83519e9994a4bfff275d6516691902f11ac2e5d2e13e6f595d72e1d8f2d136fa2c873aa7897c3c07fe1ad57ce0db7117374d36bf7c1603b1"}}) 2018/03/25 15:30:00 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x9) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000040)='7', 0x1}, {&(0x7f0000000140)="b2", 0x1}], 0x2) 2018/03/25 15:30:00 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) wait4(r1, &(0x7f0000000040), 0x4000000d, 0x0) r2 = socket$inet6(0xa, 0x40000000001, 0x1ff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip6gre0\x00'}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000000080)={0x2ba9}, 0x8, 0x96945e94553be97f) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 15:30:00 executing program 0: setitimer(0x2, &(0x7f00005f8ff4)={{}, {0x0, 0x7530}}, &(0x7f0000326fe0)) getitimer(0x2, &(0x7f00006cb000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) [ 61.769472] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.776751] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 15:30:00 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x57, 0x81f}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 15:30:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/03/25 15:30:00 executing program 2: r0 = socket(0x0, 0x40000000000002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'lo\x00'}) 2018/03/25 15:30:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x1, 0x2320, 0x0, 0x0, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 15:30:00 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') bind$ax25(r2, &(0x7f0000000040)={0x3, {"48b6cdbcac9d1f"}, 0x8}, 0x10) sendfile(r0, r2, &(0x7f0000007000), 0x1) 2018/03/25 15:30:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9bf4bb61ca4d872c678ce22cb02ee59b160e96aa", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="000000000000000000000000979ae3be7ea9bad40000000000000000"], 0x1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x84000002) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/25 15:30:00 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 15:30:00 executing program 1: r0 = epoll_create1(0x3) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) poll(&(0x7f0000218fc0)=[{r1, 0x100}], 0x1, 0x5) 2018/03/25 15:30:00 executing program 6: clock_gettime(0x0, &(0x7f0000001ff0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000985000)={{r0, r1/1000+30000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) socketpair$inet6(0xa, 0x0, 0x414, &(0x7f0000000240)={0xffffffffffffffff}) r3 = dup2(r2, 0xffffffffffffff9c) rt_sigaction(0x2c, &(0x7f0000000140)={0x0, {0xfffffffffffffff8}, 0x8000001, 0xfffffffffffffffb}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) kexec_load(0x200, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="645263092e75d0cbdedf18d4daab91ff128a69c27bef531d8a8acb8b7743c75b6f711e45de663e17972b8c8466a3e1522c3e1df34ac708e0cd0d6c0869d2dbac86869fafa29ad1755c66cfbad108fc763b05fe58a881195455e7d97ff50f04c38d7bc4cf57a9d5a99f4439ffdef87bfa801f1e43ba5500204e8ccdb5f9098aaaf5c6105a3b1acd97f90f6f40f478", 0x8e, 0x4, 0xf4}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) clock_getres(0x7, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) connect$llc(r3, &(0x7f0000000380)={0x1a, 0x316, 0x3, 0x1578, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/25 15:30:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000100)='teql0\x00', 0x2}) clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='comm\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') sendfile(r1, r2, &(0x7f0000bc8000), 0x9) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/25 15:30:00 executing program 5: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r6, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f0000005576cb9275972ced81c3eb71c93567bc7cdca2f1b8e3b8b8c46cedceb4d125bec3e75bc07538fc6e262af1fd930a436148da2ca3147b4ad4d1acb018b087747bfd7fb658b7a7000000000000000000"], &(0x7f00000000c0)=0x57) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) ioctl$LOOP_CLR_FD(r6, 0x4c01) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r5, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000180)) 2018/03/25 15:30:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0)=0x7, 0x4) dup2(r1, r0) memfd_create(&(0x7f0000000000)='userkeyring\x00', 0x1) 2018/03/25 15:30:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 15:30:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) 2018/03/25 15:30:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000005, 0x0, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/25 15:30:00 executing program 1: socketpair(0xf, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x2, 0xff, "895a144d899f", 0x6}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') pwrite64(r2, &(0x7f0000ed6fa9), 0x0, 0x8004) 2018/03/25 15:30:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x2201, &(0x7f0000000080)="4664cab155dcf43201d0e16b2d921734a789caab2aa3a6517aebaa7baf40ec2bfb123e32562373c02767fb440b7a266c27d04f6a0397992d3b3fd2a2d3fb465dca24783b316a3042b8e13bf9424b0ec61473102b4332cfd3257e58c4423310a47675c5") 2018/03/25 15:30:00 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400002, 0x53) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x5}) 2018/03/25 15:30:00 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r1, &(0x7f0000006000)='./control\x00', 0xa4000001) r2 = open(&(0x7f0000000000)='./control\x00', 0x2, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) 2018/03/25 15:30:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x185000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}}, 0x8, 0x3, 0xffffffff, 0x5, 0x800}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xffffffff, 0x5, 0x0, 0x40, 0x5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x80000000, 0x7, 0x7, 'queue1\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/03/25 15:30:00 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000980)={'security\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) sendfile(r1, r2, &(0x7f0000000040), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/25 15:30:00 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/25 15:30:00 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffd6b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/25 15:30:00 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x10000001) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/25 15:30:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x7fff) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/25 15:30:00 executing program 0: r0 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r2) 2018/03/25 15:30:00 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x80400, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x7002, r0, r3, 0x3, 0x81, 0x800) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) 2018/03/25 15:30:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x81, 0x2) recvfrom$ax25(r0, &(0x7f0000000080)=""/115, 0x73, 0x100, &(0x7f0000000000)={0x3, {"2abc736648c2cd"}, 0x8000}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000040)) 2018/03/25 15:30:00 executing program 3: unshare(0x20020000) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x8, 0xffff}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='vfat\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='.', 0x400440, 0x40) listen(r1, 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xb6e6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/25 15:30:00 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4c1d) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffd73, 0x400000000000000, 0x0, 0xffffffffffffffec) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x3, 0x0, 0x1ef6, 0x800}, 0x6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x5, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4400) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x807, 0x7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3}) 2018/03/25 15:30:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/25 15:30:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') close(r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 15:30:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x2fa2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xc8}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r5, 0x9}, 0x8) 2018/03/25 15:30:00 executing program 0: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) clone(0x0, &(0x7f00005fc000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000c6b000)) pipe(&(0x7f0000acb000)) 2018/03/25 15:30:00 executing program 2: r0 = memfd_create(&(0x7f0000001140)='\x00', 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'mime_type-cpusetmd5sum%lo\x00'}, &(0x7f0000000040)='ifb0\x00', 0x5, 0x2) 2018/03/25 15:30:00 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) 2018/03/25 15:30:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fallocate(r0, 0x3, 0x200000001fe, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x37, {{0x2, 0x8, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x34, "694ccf929e14631929278735c5cecd8034945c9d521c17844c97dc5c60124c1f63f8962814cdff132881a131ede1d501b1e428f0"}, &(0x7f0000000340)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0xfffffffffffffffa, 0x20}, 0xc) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f00000004c0)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x101002, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000d1d000)=""/203, 0xfffffffffffffd96}], 0x200000000000000e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@dev}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) 2018/03/25 15:30:00 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/78, 0x336) getcwd(&(0x7f0000000140)=""/239, 0xef) getdents64(r0, &(0x7f00001bcfe6)=""/26, 0xff22) 2018/03/25 15:30:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xe0e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x8, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x401}]}, &(0x7f00000001c0)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) pread64(r0, &(0x7f0000000000)=""/90, 0x5a, 0x9) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffda1) shutdown(r1, 0x0) 2018/03/25 15:30:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/168, 0xa8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001140)={r1, 0x8}, &(0x7f0000001180)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/4096) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x2201, &(0x7f0000de0000)) 2018/03/25 15:30:00 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) 2018/03/25 15:30:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1ffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x81) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)) [ 62.410818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 15:30:00 executing program 7: 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, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xfffffffffffffee1, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/25 15:30:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b3") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockname(r0, &(0x7f0000000140)=@nl, &(0x7f0000000000)=0x80) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000200)="a0415a539b36c4a34aac22e5edc5b489256befd1232e71b17eaa77f91b218795b848333f85f1817260aa246ddee5226ed0ac1920cbb81e5b383f6eec98fa899b8b1e29c6f14d3dcdb2f37fa9a8b792ee74ae35ca859965a29ffa6e5c2bab8df6aa4c584e50890baa53cf2a339af1a0bdd7083c875ac4000000000000000000000000") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 15:30:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x2}}, 0x26) close(r0) 2018/03/25 15:30:00 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0xfffffffffffffea9) 2018/03/25 15:30:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000100)=""/233, &(0x7f0000000280)=0xfffffffffffffd42) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000002c0)=""/232, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x3f}, 0x8) 2018/03/25 15:30:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80001, 0x122) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x9, 0x0, 0x7, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x8, 0x14, 0x10}]}, 0x38}, 0x1}, 0x20004045) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 62.560167] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 15:30:00 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x10, 0x80000000000006, 0x0) write(r1, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x1}) [ 62.610286] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7779 [ 62.618888] caller is __this_cpu_preempt_check+0x1c/0x20 [ 62.624364] CPU: 0 PID: 7779 Comm: syz-executor5 Not tainted 4.4.124-g851fb4d #18 [ 62.631969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.641309] 0000000000000000 f4c67ad5718f17ce ffff8801d874f648 ffffffff81d0663d [ 62.649326] 0000000000000000 ffffffff839ff0a0 ffffffff83d0cf20 ffff8801d7d26000 [ 62.657340] 0000000000000003 ffff8801d874f688 ffffffff81d66594 ffff8801d874f6a0 [ 62.665350] Call Trace: [ 62.667928] [] dump_stack+0xc1/0x124 [ 62.673282] [] check_preemption_disabled+0x1d4/0x200 [ 62.680024] [] __this_cpu_preempt_check+0x1c/0x20 [ 62.686489] [] ipcomp_init_state+0x188/0x980 [ 62.692519] [] ipcomp4_init_state+0xb0/0x7d0 [ 62.698546] [] __xfrm_init_state+0x3e7/0xb30 [ 62.704581] [] xfrm_init_state+0x1a/0x20 [ 62.710262] [] pfkey_add+0x1fbb/0x3490 [ 62.715766] [] ? pfkey_delete+0x370/0x370 [ 62.721533] [] ? pfkey_add+0x3490/0x3490 [ 62.727213] [] ? __skb_clone+0x24a/0x7d0 [ 62.732890] [] ? pfkey_delete+0x370/0x370 [ 62.738664] [] pfkey_process+0x68b/0x750 [ 62.744345] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 62.751165] [] pfkey_sendmsg+0x3a9/0x760 [ 62.756843] [] ? pfkey_spdget+0x820/0x820 [ 62.762611] [] sock_sendmsg+0xca/0x110 [ 62.768116] [] ___sys_sendmsg+0x6c1/0x7c0 [ 62.773883] [] ? copy_msghdr_from_user+0x550/0x550 [ 62.780432] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.787413] [] ? __fget+0x213/0x3b0 [ 62.792656] [] ? __fget+0x23a/0x3b0 [ 62.797903] [] ? __fget+0x47/0x3b0 [ 62.803060] [] ? __fget_light+0xa3/0x1e0 [ 62.808738] [] ? __fdget+0x18/0x20 [ 62.813908] [] ? sockfd_lookup_light+0x118/0x160 [ 62.820285] [] __sys_sendmsg+0xd3/0x190 [ 62.825885] [] ? SyS_shutdown+0x1b0/0x1b0 [ 62.831651] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 62.837767] [] ? fd_install+0x4d/0x60 [ 62.843188] [] ? move_addr_to_kernel+0x50/0x50 [ 62.849391] [] compat_SyS_sendmsg+0x2a/0x40 [ 62.855332] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 62.861879] [] do_fast_syscall_32+0x321/0x8a0 [ 62.867994] [] sysenter_flags_fixed+0xd/0x17 [ 62.892365] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7779 [ 62.901119] caller is __this_cpu_preempt_check+0x1c/0x20 [ 62.906837] CPU: 0 PID: 7779 Comm: syz-executor5 Not tainted 4.4.124-g851fb4d #18 [ 62.914451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.923793] 0000000000000000 f4c67ad5718f17ce ffff8801d874f648 ffffffff81d0663d [ 62.931792] 0000000000000000 ffffffff839ff0a0 ffffffff83d0cf20 ffff8801d7d26000 [ 62.939854] 0000000000000003 ffff8801d874f688 ffffffff81d66594 ffff8801d874f6a0 [ 62.947978] Call Trace: [ 62.950541] [] dump_stack+0xc1/0x124 [ 62.955877] [] check_preemption_disabled+0x1d4/0x200 [ 62.962599] [] __this_cpu_preempt_check+0x1c/0x20 [ 62.969062] [] ipcomp_init_state+0x188/0x980 [ 62.975088] [] ipcomp4_init_state+0xb0/0x7d0 [ 62.981702] [] __xfrm_init_state+0x3e7/0xb30 [ 62.987731] [] xfrm_init_state+0x1a/0x20 [ 62.993410] [] pfkey_add+0x1fbb/0x3490 [ 62.998916] [] ? pfkey_delete+0x370/0x370 [ 63.004685] [] ? pfkey_add+0x3490/0x3490 [ 63.010364] [] ? __skb_clone+0x24a/0x7d0 [ 63.016055] [] ? pfkey_delete+0x370/0x370 [ 63.021831] [] pfkey_process+0x68b/0x750 [ 63.027513] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 63.034320] [] pfkey_sendmsg+0x3a9/0x760 [ 63.040004] [] ? pfkey_spdget+0x820/0x820 [ 63.045781] [] sock_sendmsg+0xca/0x110 [ 63.051287] [] ___sys_sendmsg+0x6c1/0x7c0 [ 63.057055] [] ? copy_msghdr_from_user+0x550/0x550 [ 63.063608] [] ? __fget+0x213/0x3b0 [ 63.068856] [] ? __fget+0x23a/0x3b0 [ 63.074112] [] ? __fget+0x47/0x3b0 [ 63.079281] [] ? __fget_light+0xa3/0x1e0 [ 63.084963] [] ? __fdget+0x18/0x20 [ 63.090127] [] ? sockfd_lookup_light+0x118/0x160 [ 63.096505] [] __sys_sendmsg+0xd3/0x190 [ 63.102107] [] ? SyS_shutdown+0x1b0/0x1b0 [ 63.107877] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 63.113990] [] ? move_addr_to_kernel+0x50/0x50 [ 63.120197] [] compat_SyS_sendmsg+0x2a/0x40 [ 63.126150] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 63.132712] [] do_fast_syscall_32+0x321/0x8a0 [ 63.138962] [] sysenter_flags_fixed+0xd/0x17 2018/03/25 15:30:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:30:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup2(r0, r0) 2018/03/25 15:30:01 executing program 6: mq_unlink(&(0x7f0000d4d000)='\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 15:30:01 executing program 3: r0 = socket(0x3, 0x6, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'gre0\x00', r1}) 2018/03/25 15:30:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) 2018/03/25 15:30:01 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='c', 0x1, 0xfffffffffffffffe) getgroups(0x2, &(0x7f0000001100)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/03/25 15:30:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000140)="6ad2e80ce978e6aa4759e67a1a3bf375316994d16eda1453f372ed2e9ecdc2c3badfbb73d27454a8a489a4381154126de9e6cba2542ee54a184d8f75644081451f5a022c1cadc30ca33b39bd9459a94c17f4a4d39996690485cea9c103410f396f6229fb3c875097b5d8042b35e2c19337083bbcee7d32d829da3c54a96c7a", 0x7f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/25 15:30:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x3ff800000000000, 0x440}) shutdown(r0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/25 15:30:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000039000075dca3166593bee9c71e2635965a9182457e37531715488bf7d0e3f41e080083af228a4a8eaf93ccc82fd5c53c81f7c92e13c71012ba2276a2dd"], &(0x7f00000000c0)=0x5d) 2018/03/25 15:30:01 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000200)="7e4a323b7182f3ed1b31d2f714d7f976274d6931153d2e84dfebe7411efb4f99469c8daa3b5ec872f94eeeded4f9eaa7244efb599eb6d96a0f9bc668243602fcc242c34c89002cd1514a8f9159f6c8637eae632a1d582ef4b0bf4563c1b7777574d01c191efd84b721d1c181b3d1adbd417486d14e8b15d9b9e15d81a9ae82ae50eca441c5c92d821e9a21358fa3f088a86dcd9147f0b1563f155e7db2976239e1e2") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000003, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffff}, 0x1c) pselect6(0x40, &(0x7f0000000040)={0x7, 0xffffffff, 0x4, 0x0, 0xd256, 0x5, 0x7, 0x1ff}, &(0x7f0000000080)={0xfff, 0x8, 0xc, 0x5, 0x7580000, 0x200000000000000, 0xfff, 0x5}, &(0x7f00000000c0)={0x1, 0x4, 0x3860000000000000, 0xff, 0x2, 0x7f, 0x5, 0xff}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x400}, 0x8}) 2018/03/25 15:30:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x6) sync() 2018/03/25 15:30:01 executing program 5: mkdir(&(0x7f00009b1000)='./file0\x00', 0x7f) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mknod$loop(&(0x7f000075dff2)='./file0/file0\x00', 0x6000, 0xffffffffffffffff) timer_create(0x1, &(0x7f0000000180)={0x0, 0x33, 0x5, @thr={&(0x7f0000000040)="4cfbe3effe4e51d5b6e0a86e5e06af6c9960182f2d079c9bc2d69d8ccf149bacdfcbc6a514dade739fd63028b519d1ff96fee587de70ef2a0546e211cd18f4b9124b9193ca82bc3818a29c732cfbaee06f6b64a6", &(0x7f00000000c0)="1a7c3416778c3ee26b80852b55e4b71c7b81b95f1dec0134b857e50ce30f962fbd25bbe1192eaa65f956bb7ca2e8bcdf81a31d98d8e2fd569d948bf500adcf82f3ebef5f9e5641dc25d8e03c4a28612ca7dc6f0c9dab4aeef25a0d1852e3218568f3c3a6c5ced116b823881231d794c99da1d8aba001829e3ac644b60bdfffdb2c34adedec0d1f6ac32ad1be0e8406cedf006d1a83e7a34d24bafecabe46b86cf9fcd44e1581d2c9d9"}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) 2018/03/25 15:30:01 executing program 4: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x8}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00bd3b7fe1def700"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[]]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) close(r1) 2018/03/25 15:30:01 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = memfd_create(&(0x7f0000000080)="3c55daaa6046681c0b97d17f692c4799257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b568c3c16ac348c51b6fb1972a22535b10f32412c941115b9d76f4449365a5a71f168161445923d381b82a66f3a75adfd2219bbd87a309186136ae75c2bdcb033eb25ce3cfdc87eac2f797826603ef7a66170da289efa69807f3e26c9589fa6524ade74ab41273", 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x180) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000002c0)=""/141) recvfrom$ax25(r1, &(0x7f00000001c0)=""/66, 0x42, 0x20, &(0x7f0000000240)={0x3, {"29d912e78559a4"}, 0x4}, 0x10) 2018/03/25 15:30:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x7fd, 0x80000000000003) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000280)) pread64(r0, &(0x7f00009f3000), 0xfffffffffffffe6d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r4, &(0x7f0000000640)="71786313e5c399049698fc276a00e80316cafdaa3558270400004b41aac100e28eee0608d130d6996fed2ccc9c8359a716611354998316e2a928b7a806000000000000004601c0297782e1e04083ab1f448ff8d6874f2b2c672c965563be02e5a0579077ad587f303e4729294365d48134017c000000000000002e30698b6707dcfa96413113bce6d4cdd105bf9b898620ef2b631825003a8dfc1588cc68b0315f008df8074618458f001489216005", 0xac, 0x13, &(0x7f0000000340)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xffffffffffffff82) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r5) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000240)={0x100000001, 0xab65, 0x800}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000100)={r7, 0x1}) r8 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/25 15:30:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:auditd_log_t:s0\x00', 0x22) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/221, &(0x7f0000ae1000)=0x1f8) 2018/03/25 15:30:01 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/111, 0x6f}], 0x4, 0x0) ioctl(0xffffffffffffffff, 0x1261, &(0x7f00001df000)) 2018/03/25 15:30:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2}, {r1, 0x81b8}, {r0, 0x1}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x80000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) [ 63.454218] binder: 7827:7829 got transaction to invalid handle [ 63.464471] binder: 7827:7829 transaction failed 29201/-22, size 0-0 line 3011 [ 63.481389] binder: 7827:7836 got reply transaction with no transaction stack 2018/03/25 15:30:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r0, r3) r6 = dup2(r2, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x401, 0xfff}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000080)={r7, 0x40}, &(0x7f0000000200)=0x8) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) [ 63.499665] binder: 7827:7836 transaction failed 29201/-71, size 0-0 line 2927 2018/03/25 15:30:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000), 0x281, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x6}) sendto(r0, &(0x7f0000000000)="51ec5cbac328bde2a078943baac25a2024f128dbe4228b497f0eb18548dbb5e2ba5652cc8ba348e10e106b1703a05b2a490b1f4e1ce1a7ab2d9c6ff418d7", 0x3e, 0x1, &(0x7f0000000080)=@llc={0x1a, 0x336, 0x4, 0x7ff, 0xfffffffffffff1bf, 0x8}, 0x80) 2018/03/25 15:30:01 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3000010, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e20000/0xf000)=nil, 0xf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) socketpair(0x1b, 0x805, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x8, 0x0, 0x969, 0x9, 0x5e99a270, 0xffffffff}) [ 63.528725] binder: BINDER_SET_CONTEXT_MGR already set [ 63.561165] binder: 7827:7836 ioctl 40046207 0 returned -16 [ 63.578660] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.584759] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.521795] IPVS: Creating netns size=2552 id=10 2018/03/25 15:30:03 executing program 6: r0 = epoll_create1(0x7fffd) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0xad, 0x1, 0x81, 'queue1\x00', 0x401}) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) 2018/03/25 15:30:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x7e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/25 15:30:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000065cff7)='/dev/rtc\x00', 0x4100000027fff9, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) 2018/03/25 15:30:03 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xc0001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x2) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/ipv6_route\x00') ptrace$setopts(0x4200, r2, 0x6, 0x2) fdatasync(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x5, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000001c0)=0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000200)={0x1f, 0x7, 0x93, 0xffffffffffffff70, 0x2, 0xfffffffffffffff9}) r5 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x110) flistxattr(r4, &(0x7f0000000280)=""/244, 0xf4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ftruncate(r1, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000440)=""/2, &(0x7f0000000480)=0x2) write(r1, &(0x7f00000004c0)="dca724600ce4de014402912b8d96007ab5c94b2a007ec183764f505eb3ceff0cd25bbca77963800c74c193945ebd42d22fda60afa999b98d64be3bddd7be85f1825e666a949a59b0e159c038f16025e7c747a052542bdbfec85be0aa145a915c4c6ce92bdd42bee2848794566c064b804096a6793c1b0e176164996d91569f0548a56d5625bfab7043c45cc8e78b40fef1ccb557bb2128e0e1ad1d2b53b21242d9ddde30d6", 0xa5) pread64(r4, &(0x7f0000000580)=""/166, 0xa6, 0xc) mkdir(&(0x7f0000000640)='./file0\x00', 0x28) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) faccessat(r1, &(0x7f0000000740)='./file0\x00', 0x20, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x48, 0x30}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={r7, 0x75, "aa9c7537f70c6510d9f1c11ed3e4bdfce945e2833aedc4c52ed0e71e0a5712de783be534dd217fd409e48e915e44b41a91071a633ce76c8bca7b004bbaafe08404b5d0e953d2e269a5bff16dd8789ee068b3a98d962a94c28c80b956d6da89fccbee30acb4eebe06580e779d92b041f5b4b137ebf9"}, &(0x7f0000000880)=0x7d) recvfrom$unix(r1, &(0x7f00000008c0)=""/78, 0x4e, 0x0, &(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000009c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000a00)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) flistxattr(r6, &(0x7f0000000a40)=""/58, 0x3a) 2018/03/25 15:30:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc1, "37bf01ce978ab914d473caa02b9a2c47886ff3f69e04792537cf4ba15b846dfc1a4a2abe779ec941787b8c72567ac2e1cff92e95a8a197e8d582d93241f72ef2272ffe60e9fcba659735c5c79d88721f2f06df4f7840f691876472f233bde737c087ae01368ae3753a9d01432d54ec7008194ad830f58228ed93877839d67814520e8ca2801b6147a5bb880025925809710209116f648f3a2b746137d971c15ac98f9fc8e45144fcc5004b21bfd54eeacb9367f40dc0ceb5365bbd67992e5db636"}, &(0x7f0000000040)=0xc9) r2 = memfd_create(&(0x7f00000003c0)="2670726f7adf577404ed09cc1f6d420092b32bcc06507e63000000", 0x10000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r1, 0xfffffffffffffffc, 0x30, 0x1000, 0x800}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000280)=0xc) 2018/03/25 15:30:03 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0xb) writev(r2, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804003000000460001070000001419000a0002000000096e0200000000000000000003f5000000", 0x39}], 0x1) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/25 15:30:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="0a896aa8b428565577f8e05220531585a9c478be787314349a008b86c67f1f2e23f3c519683d750829de4b80c861ab0e4d64f499664a5a7ebc8f57ad0227d3682d3dd6f013367d352f7e5b7ca8680c8bfc1042e93e87bfd8a283cc06d8211442bcbf9f664e4b79c9dd7c86f1e0ca3faddaa8e94b3882b57e0a5fa3b8bbebee6253a7377cd8e180c2706484310d0ea78e75d0117da2fa98faa1912e1283ad839455c0408e979c45758814032fead36e666149ac5f81ba2139ed4f3e2d1a1ef0e74844012de72eccce27fa85901b6bbc", 0xcf) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="3bcb8abbb16a2b4acece6281e40c351a", 0x10) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f05f40), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000200)=""/235, 0xeb, 0x100, 0x0, 0x0) 2018/03/25 15:30:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={0xffffffffffff3b76}, 0x8, 0x800) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x7d}], 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x667059ef}, 0x8) [ 65.399180] audit: type=1400 audit(1521991803.631:24): avc: denied { create } for pid=8048 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 65.454377] audit: type=1400 audit(1521991803.691:25): avc: denied { write } for pid=8048 comm="syz-executor4" path="socket:[19811]" dev="sockfs" ino=19811 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/25 15:30:03 executing program 6: r0 = epoll_create1(0x7fffd) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0xad, 0x1, 0x81, 'queue1\x00', 0x401}) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) 2018/03/25 15:30:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/25 15:30:03 executing program 3: mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$cgroup(r0, &(0x7f0000000180)="06e8ff6028", 0x200002, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) sync_file_range(r2, 0x9, 0x0, 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/03/25 15:30:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb8, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e23, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x83b7, @mcast2={0xff, 0x2, [], 0x1}, 0xae}, @in6={0xa, 0x4e22, 0xc0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xaf5e}, @in6={0xa, 0x4e22, 0xf70f, @dev={0xfe, 0x80, [], 0x1a}, 0x1}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="76656e6f00336d72606519eaae5fe8b32918b6d957ff67de2f8ea838cd9bfc0734deff6b0ab773595b8ac72aadf2ea9c8b479ba227ff156f7996523a0c3fcece7348988b5caa0fd69a93c2051b84c368b7504af088724210bedd44d1bfd2cda568f80744d894b3a7f4c2652d4dbbcd7a", 0x70) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b88bbf521de1c38ff791d09424ff67baa23317137f2064cf0f7e615b6d3ca650089e3e64591066e91404d627c73c9128ef168ce4eb47c69210d4bf4d256d0d4b2bcd4304f2db97cbce0b9b9a8bf1512774bd606b5f30c318ae1906590753c520d3ddbc105a7b45c41bc45b3d97127332d6aa6ec91a18c75b3d1f5d66a9d9d895bcfa3c8b5253d716f4037173dcf8aaa9bce4ebd9803058fb91f9baab0cb6a0a3791b3afd35de568f1f617fc36a9161400f395b1b1c95379805d8bdbcaa2dab6fc4ec4f8738342d2c27caff633aefb401ffa461349e7385b0afe9cdfbc777975b6b7a09269185a205a81662514124fa1268c5043bed673c29bb6a2aac26d3cb7c9527d22915c8580068789c2f64e290fe8e3dadfc8b4d386ddd200b57bc0b5661324d3454773be95fa278534a27d923f0941ca1c323d27f866ac93fdb2cd6374afc1d0e427d085979aeb90c53cf5ac846ee9af17225d4b426c0245eecb8e44bfae2c63059bc8acca7ef45fbbc9c2349d468d609337b323ce0a838eff641b01b326ecdc0a5bbab91e56d5e90b83df62e871b47433fa28163c69903ca148c3f1a67190429ac0832a6eeb49ae7af427cccd4c0412e3467cce9452ef1e608705431cb1938ebe268100f97cd0081e59b4434f34b97828985f34cb3bc29761a1928dfa4d7f79a2deec096475b5f160383286dd645eda04de24cf1642f3ee201e3dffc572062bedaf202b3d18279b2e842c4b166622197aae4c", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/25 15:30:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001240)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/85, 0x55}], 0x4, &(0x7f0000001340)=""/40, 0x28, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000001380)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f0000001400)=""/46, 0x2e}], 0x1, &(0x7f0000001480)=""/177, 0xb1, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000001540)=@nl, 0x80, &(0x7f0000001980)=[{&(0x7f00000015c0)=""/26, 0x1a}, {&(0x7f0000001600)=""/10, 0xa}, {&(0x7f0000001640)=""/252, 0xfc}, {&(0x7f0000001740)=""/138, 0x8a}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/232, 0xe8}, {&(0x7f0000001940)=""/55, 0x37}], 0x7, &(0x7f00000019c0)=""/136, 0x88}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/169, 0xa9}, {&(0x7f0000001b40)=""/176, 0xb0}, {&(0x7f0000001c00)=""/161, 0xa1}], 0x3, &(0x7f0000001d00)=""/4096, 0x1000, 0x7}, 0xfffffffffffffffe}, {{&(0x7f0000002d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002d80)=""/14, 0xe}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/199, 0xc7}], 0x3, &(0x7f0000003f00)=""/114, 0x72, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003f80)=""/132, 0x84}, {&(0x7f0000004040)=""/167, 0xa7}, {&(0x7f0000004100)}], 0x3, 0x0, 0x0, 0x9}, 0x276}, {{&(0x7f0000004180)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004200)=""/127, 0x7f}, {&(0x7f0000004280)=""/134, 0x86}], 0x2, &(0x7f0000004380)=""/98, 0x62}, 0x366412b9}], 0x7, 0x12040, &(0x7f0000004540)={r1, r2+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000004100)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 15:30:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0xfffffffffffffffe, 0xcd3f}) 2018/03/25 15:30:03 executing program 0: madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xe) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/25 15:30:03 executing program 1: r0 = socket(0x13, 0x803, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='&vmnet0\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) write(r0, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26) sendto$ipx(r0, &(0x7f0000000200)="3251036b9026", 0x6, 0x800, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x3ff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x20, 0x4, 0x3618, 0x29, 0x1e3a, &(0x7f0000000240)='ip6_vti0\x00', 0x3ff, 0x6, 0x38}) 2018/03/25 15:30:03 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) 2018/03/25 15:30:03 executing program 6: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/03/25 15:30:03 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00007d9fac)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9bbe899a63b0a5818381b84703a807811a2fa8", 0xffffffffffffff5a) 2018/03/25 15:30:03 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000084b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x4000000000000002, 0x0, 0x0, 0x0, 0x7}, 0x20) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="c10d427840e9fa8695f085dace4f627135f931f6de9201e8071e3759bc90399212b7a323e4691d47") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/166) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x2, 0x9}) 2018/03/25 15:30:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fsync(r0) 2018/03/25 15:30:03 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f00000010c0)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c, &(0x7f0000001540), 0x0, &(0x7f0000000000)=[{0xc}], 0xc}}, {{&(0x7f0000000440)=@generic={0x0, "14234944bfda4bc548a35ba0f86c32cad3c2c5e5ccae3adbad419a7d39bc8fe6b4bb14bfe6267a2f58d9002788262342607c0bd641f54e0962a060a58dc7aabde16bfbb7250f0598d4fd3832ca1dd27ef65cd15d027a808a060df5de8167b5901daa99529cef4a449a5b2af0d2dfd3fa4bf702b44ade154d54ef81fc0e26"}, 0x80, &(0x7f0000004000), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x7}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) 2018/03/25 15:30:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x100}) 2018/03/25 15:30:03 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f007f15d4c300", &(0x7f0000000180)=@ethtool_regs={0x4}}) 2018/03/25 15:30:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb8, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in6={0xa, 0x4e23, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x83b7, @mcast2={0xff, 0x2, [], 0x1}, 0xae}, @in6={0xa, 0x4e22, 0xc0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xaf5e}, @in6={0xa, 0x4e22, 0xf70f, @dev={0xfe, 0x80, [], 0x1a}, 0x1}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="76656e6f00336d72606519eaae5fe8b32918b6d957ff67de2f8ea838cd9bfc0734deff6b0ab773595b8ac72aadf2ea9c8b479ba227ff156f7996523a0c3fcece7348988b5caa0fd69a93c2051b84c368b7504af088724210bedd44d1bfd2cda568f80744d894b3a7f4c2652d4dbbcd7a", 0x70) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/25 15:30:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x2) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) sendmmsg$unix(r1, &(0x7f0000002880)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000240)="0e8bf4208ce341ad700ea2abb71878aa97e4c471f93e4580d9c6ed1c8c01532b40ea2d0df1f1a9d07b8315c07cc8df2da29e02f6d7feb9b6513e8369658f54f997879de967e26b0bc1cea17c8a8587c58bfbd535422884552e6c4f32519ec9e1bc75c55867890f2433831a497fcd904d6eb99019d98d02a10c88b6023bd25b24bce897ca5d8a0ebbf25b667b76134133ec4c768efbd4d33c5bc9157842f26890479e6c1a252073715e7bcc8c92a42472694bfad8b56eb660f498d21a7675cd154846c7", 0xc3}, {&(0x7f0000000340)="bc91d1927212e2beec902b90f8db149c9f91e4c4d44552589afd69e27a72c523f0cb98581d2b6b163e7d2a159d51b5bb116cf7bf45d7626a8720eac073147498d86ef30f544b04ddb24743a30b399034baed5c75a5bb63ce43da52802ec7133b41a64401f79d001621b29b000b6ec28082fb7cbf2771756d08e9bc2080aef060bbb4cea2363cf3680ac9fc30bb2a3b4991198be8a857e90d161313771e7dd9958e2329c376ef6cf6ec7f7059afd5", 0xae}, {&(0x7f0000000400)="d5c9acce6934682760b57f6fe08bd902a78b6f420d478565c8926a23c5e7c78bdbb6b2c8ac596b49e5c8637f25c3afe1a34e51cd86c2a5ca861c2d14a95244f25f5a2215889ea4b01b07754d34b13c4f0f3bb738f46dcc2fe2c808d27d0125b9b6d59a479b0bcc4f128992450d0919edce64b8d5f11f8e36fa25623a417570ea53bf911e18c57288534ab90836a463ae0662f9b85090f8e58f510210364299dea07f74a038d2de6dcca55fb6c9129cefa348b5ff1d1ac5aef768efe7804b858dd02e3349777977a38ddfe4768252cf00b4383e0b3504a88a87dfb0a38bd5677a3fd661f0f42d13", 0xe7}, {&(0x7f0000000500)="ced88725dbb71f8a3e8a998a540e0185c1aaf73b907618da0efdf0b0937c6e4917bf5a86bdc7a290", 0x28}, {&(0x7f0000000540)="30e429b030078d571e72d763d7bc5ddcadc576ad15b9c22af1c0ae4faaf6e777806a28e3f1d0aa545e555a06d766f97dbe1db814439467d8a2da02bace02848ea630d11d72", 0x45}, {&(0x7f00000005c0)="752edd4e8bca52b14740eff6a89f8a0784f16a475eafc872c8f6ad1781df914575debb9b04eec10bbf81eb6a62809e8a6d01a75b9b915ec51e0ceba55716acc6b404030f5ad1646656928b6b076eb2a59948d8bdf0566f7211e6b31b91cafef7365791ddaf3c8187", 0x68}, {&(0x7f0000000640)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4040000}], 0x1, 0x4) 2018/03/25 15:30:03 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0xfffffffffffffff7, 0x5}, 'port0\x00', 0x2, 0x21002, 0x3, 0x9, 0x3, 0x5, 0x2, 0x0, 0x3, 0x933a}) 2018/03/25 15:30:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x7ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/25 15:30:03 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x10001) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f0000000300)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000)={0xffffffffffffffff}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x58602, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/224, 0xe0) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) openat(r3, &(0x7f0000000400)='./file0\x00', 0x0, 0x8a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e24, @rand_addr=0x40}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) mprotect(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x4) close(r2) 2018/03/25 15:30:04 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0x8) 2018/03/25 15:30:04 executing program 6: fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/39) 2018/03/25 15:30:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/148, 0x94}], 0x3, &(0x7f0000000380)=""/63, 0x3f, 0x1}, 0x816}, {{&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000001540)=""/177, 0xb1}, {&(0x7f0000001600)=""/74, 0x4a}, {&(0x7f0000001680)=""/207, 0xcf}, {&(0x7f0000001780)=""/38, 0x26}, {&(0x7f00000017c0)=""/216, 0xd8}, {&(0x7f00000018c0)=""/79, 0x4f}], 0x8, 0x0, 0x0, 0x7f}, 0x6}, {{&(0x7f0000001980)=@can, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/160, 0xa0, 0x71bd}, 0xb8fe}], 0x3, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002bc0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000003100)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0xa0001082}, 0xc, &(0x7f00000030c0)={&(0x7f0000002c00)={0x4b4, 0x1f, 0x2, 0x70bd27, 0x25dfdbfc, {0x10}, [@typed={0x4, 0x80}, @typed={0x8, 0x13, @ipv4=@multicast1=0xe0000001}, @generic="64536750c4549759f176b59d2c89cf01c1b3a4e046133ade0f17a72f7a643408eb98b56c87c34483843f314df077cec5985176aa1fa2b043b93d7c035ce0ecf66d5449f3cab256ac393d5c84f517eaf0ea2d4cc9207f23e9dd00e5f2d6173d05a7edeeb620bc81345b5594e46ce1b22bbfdc78503b70f2c8aedad8082943837dfd5a4a6e2cbed6778b45be38d243defc07a01e5f4e13a268656c12fe643f72b9d9bc2a4cc3a55086b3b58d03602e5bc7a4ba71bbe282ec8262519d95d9623adff19dbff8eb348addb5404622e1eddcade44ec8b30ae07b6baf2d7a7143ea99cf46f7e665f9391a", @typed={0x4, 0x6}, @nested={0x3a8, 0x3a, [@generic="45646636d601cf1a2305c4f8affaef5abfd58d42b4b1e2af89475d21d089da0a9361", @generic="3636cd88d71c5d08c5d7acc91c58a56e4e3d9b527b024133648916a94f1e27c791b86b5f6d1e09b4a577796cd5a2c52259aba2011bfb886272a9860aa5aacda2d0d2f7de1d93f12c2da1bd93294147a3bfaad3d081d81d4161fe47d13ee16103de9e08bf6ac837b753e6ef2bc671f9fd7579b7381e87f2f716d3d69107e5a09d37aff13a7fcd68a8dd3263e3dffc7e55d103936c67bd3fa071612a542a565c07e00204db", @generic="4f85cf4ab4dc8cc37fa92a141873e0104d79e878fa8f3800a7d6e81d297829406a1048a77746807901c56ecec3629de48e1e35aa1114bb04a2d7a4a30a62e4500725c1f175d4f59b7f8492e94bb3b2bf99f5a51203a53a296f410e7032750477ae8dd3bf445b91be1695e0abf5d70fa6dda4b21bd1c1004283126236d8b210dda67a5b54d81edd00cfe4e2f76c765d1bd79c0acae0bd9af65d7b4b22579e48855763345d2aeaecbe0781e0e99e0d97f8253419397300b1048c2743e9051e7150ec06fa50bd7c5e83124798dc85c2c7a824adc03a381e90244faaafb713bc139fdce70000225a2764c48615afd62c", @typed={0xbc, 0x4e, @binary="ff8a2c592851d49ef2cb313ea3a566c64fcf8edcdde4276472cd83299523094a9af63570d3514523ee4980899759dd4ba2103b542f27dc68b324ea04d1c30a25c98878235cc7c2cc4055c2f01ccdf73ef02439f6409f3b478be7165fb16ec029255d39d32f6d95a09b47d9f4dab7b01aa5daf13ceaa3b8ee107ed4cba5a955cad92dceeb9c8332a2074286353e32c3c3a7e19ad86c8f4f6a3b299ca0b93f54b3019fff06fc316f0c15c7f6ca9f6e004ea83f2ad46ab5c018"}, @generic="c7bf476f90f43e4e68c1bb6ba0bdfce1e256cba52053c9c29565075fa5b4751da39fdca32615cab2f849a4cb7b4d9b272d10dae4b37dfb4cb0d20f447511866e0ba5cd27ca35977ef3cc6a1d8113476b194992e0a477aa5efcda016e1500f113037d850669a5edd84d47a51cde", @generic="aef0071c07c014ae6d8e5a433d39c12012907dfa7a83510176d3fd908446e687cde4ce4260f6cd1be58b1906633ea180161a7229fe1ef32915f4618e8bcc5a32cb3b3d3240d350715246107ee31984c0d38313b757f18ef81ab414e423ff59254b122523569047fb914e3a67c1c03ded9849f937659b4c84a43b51e0578ffc1a1275aedad33894894abaaff00901bbd9f96fda98708fb6af5c496e2c6fa6e2f1b22250058625d5e94440d06248457018b2a4560e2832b6009b4875e5", @typed={0x8, 0x3, @pid=r2}]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x81}, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003140)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r4 = syz_open_pts(r3, 0x0) poll(&(0x7f00002f6000)=[{r4}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ffc2dbaf546278a3685d9abb4da1a103938b", 0x44, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/25 15:30:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 15:30:04 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7fff, 0xffffffff80000001}, {0x6, 0xca1}, 0x9, 0x5, 0x4}) 2018/03/25 15:30:04 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='&#\x00', 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mlock(&(0x7f000000b000/0x3000)=nil, 0x3000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x1, 0x401]) 2018/03/25 15:30:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) getrlimit(0x0, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) 2018/03/25 15:30:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="a930857cfb7eaf43871b5f62b521d1dd303d83da11979cdb1fd37d9eba75eaae6552ebac8b5ec96e802763be", 0x2c, 0x0, &(0x7f0000000080)=@abs, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) mlockall(0x2) 2018/03/25 15:30:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x103000, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x201, 0x7, 0x319329f9, 0x5, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r1, 0x0) 2018/03/25 15:30:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) getrlimit(0x0, &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) 2018/03/25 15:30:04 executing program 5: r0 = socket$inet(0xa, 0x0, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0)={0x1, 0x1000, 0x800, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x7fffffff, 0x8008, 0x4, 0x9, 0x8001, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) setreuid(r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x200000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xfcef}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9fa, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x99}, @in6={0xa, 0x4e20, 0x8, @empty, 0x86}, @in6={0xa, 0x4e20, 0x5, @empty, 0x7f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xe8) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) 2018/03/25 15:30:04 executing program 5: r0 = creat(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) ioctl$TIOCCONS(r0, 0x541d) lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/25 15:30:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000e8000000"], 0x48) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0xfffffffffffffffc, 0x9, 0x7, 0x2, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x6, 0x3, 0x3, 0x7fffffff, 0x5, 0x6, 0x31, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0xfffffffffffff801, 0xfffffffffffff332, 0x4, 0xffffffffffffff80}}, &(0x7f00000003c0)=0xb0) 2018/03/25 15:30:04 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0xdcee669480988bf, 0x0, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/03/25 15:30:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000400)=""/22, 0x16, 0x20, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x2, 0x4, 0x5, 0x2}) ioctl$TCFLSH(r2, 0x540b, 0xffff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x1, &(0x7f00000001c0)=[0x6], &(0x7f0000000200)=[0x3, 0x5], 0x10, 0x1, 0x2, &(0x7f0000000240)=[0x20], &(0x7f0000000280)}) 2018/03/25 15:30:04 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x800) sysfs$2(0x2, 0x80000000, &(0x7f0000000000)=""/233) r0 = open(&(0x7f0000000140)='./file0\x00', 0x48000, 0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x7c03, 0xfffffffffffffff7, 0x1}) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/25 15:30:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x7cd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x9, 0x7, 0x6, 0x8, 0xfffffffffffffffe]}, 0xe) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, r2}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x4000, 0x14c) read$eventfd(r3, &(0x7f0000000240), 0x8) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x2, 0x8, 0x40, 0x50}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x83ce372, @empty, 0x1ff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x23d}, @in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) arch_prctl(0x1001, &(0x7f0000000000)="baca441e65097ebd23ef2fef0d6b335e6d955ac2733964fc92bb1d7f8b55f27bcc1bb43a8383eeb629908aaf1c2c35ca6ecf0046bf2bc24079973b2a841828ce361add4d91859391d79e2f218f52ebcbce3e855ad9c342b3aee672") 2018/03/25 15:30:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000eff4)) listen(r0, 0x0) epoll_wait(r2, &(0x7f00005beff4)=[{}], 0x1, 0x0) 2018/03/25 15:30:04 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x12}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1a}, 0x113) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffffffffffc5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/03/25 15:30:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x2, 0x0, 0x7e0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9439, 0x3, [0x1, 0x2, 0x7fffffff]}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) 2018/03/25 15:30:04 executing program 7: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x100000001, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x400000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fanotify_init(0x0, 0x1) r6 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2) r7 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x1000, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000005c0)=0x0) r9 = geteuid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f00)=0x0) r19 = geteuid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000003180)=0xe8) r23 = getgid() r24 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000031c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000032c0)=0xe8) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003440)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000280)="a65d76a35a2b519d2dd654dcafca30290c", 0x11}, {&(0x7f00000002c0)="e1d84e23096b4e6aa1c394e03597be244cfac58ffaaa9b21b9f20ced5d6074c2373d7fea9f059c24ce6c3b05fe969dce7babea7c889c5c54993f522f1df2d47db0b972377379719139b3028df1ed5abef988f89a71d91c426d31b7459388219791", 0x61}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000400)="6c9ff52c1472675f116805e6615cc4a8bb587c37ee4d7cd243dba7f67a0b6a928d0956596546c8639236b7eaa830", 0x2e}], 0x1, &(0x7f0000000880)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x70, 0x4040000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000980)="fc96e104a257cf6c59af2c035625004e8d258868f79c6d0ea3f9cd5e0360a3edd6beb0c40b766ecd00af5b4d69769bdae63d768b811212f4c6e2af813b0b6fe6d1a9724ea190a3c394fdc00057c39274d14aa860dab8ac8840f66c790f6d333223f4c09e6964feb440fe620091aeb4d40635ee30596682736b7b8dfdad40ccc09cbe5aeec01957b2d59a2edfe9b695d905e0eb8c06422413e8aa7d2f418c6c", 0x9f}], 0x1, &(0x7f00000034c0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r14, @ANYBLOB="180000000100000002000002d103a3951f758c6e720ea26c946b094ab6be2d70bc5215f3a4fe57ff96c84d089a", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17], 0x28, 0x4800}, {&(0x7f0000000c00)=@abs={0x8b4cdfb3c6c22506, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="a3f9017d5046f5b07299e6f359491676d2e46566b06bf9727d0c22706d347cb37807531cf348e93524a945a0386d6327a2127bffcf8041e4847a7153c7bfee4f95bedab89a1be0295ce261b2c4a2e48e695b83db863542c06ba9798256baaba3005db8e8640e3aaed0991e9ddc32a14625650b0f4947ed63ea6118d04dfdebddce03c706403073ee8a69528ea85c2110b59e612eaa1d2211f52c73dffc099eddd96f38218a5d6ce510e931c99bbe542aed06042327c3ad0a20", 0xb9}, {&(0x7f0000000d40)="def4fe8fe7f3ce4d8dacb5acbaa2504c46734b2157e84c1e98680d2497668616cc8b0abef034717f2bbfbbdbd61a5732ab62f2505ec62cdeb6d5db5d61735e5bcbc40e5e80e9ac4a2d8e24209d641509dee506c514ff6c5d94b307309ee0954e18a30d75e82a8649dd2995a90c8b0338b648b84314a98bb0a4e7f26476d123931466ec475040364fbb084048a72e27a3caafacf2f3e8e00b730a4451b497a325e3df852f6880db2097a9", 0xaa}, {&(0x7f0000000e00)="6869fe05da26b91c64b62dc375443b97a8d0526b91f4d7f4b6d209cafd6f21a67169086e114a499f697ccb9aa80be388425be3197f92ff82225f42c4e997a2b98f1f9925413eff6941cbb02de9e596d4dab310988c160434ef05d4437bafa9d5c0fee6d7595f300afecdc477c0dc4e45507d364e0c47ca0eb4cbb996c6f942c6d020a67d82469b77f22357653fc92920d98a5a5594abf3a00533cc62cce62f42e0", 0xa1}], 0x3, &(0x7f00000033c0)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x48}], 0x4, 0x48880) readv(0xffffffffffffffff, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) r27 = socket$inet_dccp(0x2, 0x6, 0x0) r28 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r28, 0x8010aa01, &(0x7f0000000180)={&(0x7f000041f000/0x3000)=nil, 0x3000}) getsockopt$sock_buf(r27, 0x1, 0x1c, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) 2018/03/25 15:30:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000180)=@ethtool_sset_info={0x37, 0x200, 0x10001, [0x400, 0x1000, 0xd0, 0x100]}}) 2018/03/25 15:30:04 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x5, "28094e0bb599", 0x4}, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="09f56c3f38da00c9f8b935f7aea464923747f4b21a45fe255dd781dd0dd0ce2ce74d4f2aa2344673d97cc87bf5190cd19e31900fc81acf1e2d08490ef80a5b37efb27eaed88eb545b6acd4f8d6c42cfcf7ce3cacabefb21fc6ad7629714d0b89f4c04bb3d0382ee6f6f357bc2ffa7578d4f479244e9be90a0649", 0x7a}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="d9b539fa8931c9df20d187416d467ccfa220b535f685207f2b51ef583876af25bd5932d0faa3ad9a990ed05ec4", 0x2d}, {&(0x7f0000000240)="1137fa0b818e1f73c99c1bde41900570626bc52d99d8bbc6fc532a28685aee2ef4a458", 0x23}, {&(0x7f0000000280)="61e10a14f0d55540e43f609044118cc3c4d8018ff139283b2f32325fdb0ba912edbfe0e09ba46d04eca9b9a3983377869eec8d93870ed61ad65709f322a811f7ce00719bf80a1b9d5f49de5e14e853b0cf2e509f5a0a29383c0df99d9bf7cdcf6d31917ac59f42e4bb7daeeebb15db884ef78e29bb60ca0c91ae59e22fb830d7413a19f3d34c98aa387bed68229e5293579415eec1278ef868b6446dc999c5f6b067042e120e47e61623e590479fdf5171465f", 0xb3}], 0x5) 2018/03/25 15:30:04 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/3) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/181) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/186) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0xff, 0x0, 0x2, 0x5}, {0x9, 0x2, 0x4693, 0x6}, {0x8, 0xd0, 0x263}, {0xfff, 0x4, 0x5, 0x2}]}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7fffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x5, 0x4, 0x1, 0x154e}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x6, 0x3, 0xfffffffffffffe00, 0x4}, 0x8) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x945, 0x2000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='ip6_vti0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x2, 0x20, 0x6e, 0x1f}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={0x0, 0xfffffffffffffff9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r2, 0x101, 0x400, 0x7ff, 0x0, 0x3, 0x800, 0x4, {r3, @in6={{0xa, 0x4e20, 0x0, @empty, 0x10000}}, 0x4, 0x8001, 0x9, 0x7, 0x9}}, &(0x7f00000005c0)=0xb0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000600)=""/18, &(0x7f0000000640)=0x12) connect$netrom(r0, &(0x7f0000000680)=@full={{0x3, {"da9018a303806c"}, 0x2}, [{"78c0b0f42043a0"}, {"4fbd7961838c89"}, {"95712c84bb73ee"}, {"8681e9a1ad0262"}, {"7fab178d7a978c"}, {"68c84d97486b19"}, {"0baf923de56ffa"}, {"cc220f1f9a4b1b"}]}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x3, 0x5ee1, 0x1c00000, 0x4, 0xfffffffffffffe00}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000008c0)={0x8000, 0x6, 0x40, 0x9, 0x76d, 0x7, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) r6 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f0000000a00)=""/120, 0x78) keyctl$read(0xb, r6, &(0x7f0000000a80)=""/113, 0x71) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000b00)={0x5, 0x9, 0xffffffffffff4c5f, 0xfff, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={r5, 0x5467}, 0xc) read(r1, &(0x7f0000000b80)=""/91, 0x5b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000c00)={r4, 0x0, 0xf4, "40042c466d87f1eb0d62bb1f24c31d3ad40d5b25bd499edfad96c911a97a8fda05ded7016fd04cd2b50ced9f8ec55179b921f7c65893fcc655b020d016c45b022bae1554d53591cb1622751abf7d9e82a26f0b8118dbe6db2a7ac671f458a5bc2db927bfb07fda7e75f641e49fdc8cf287672171a3fd527f23a5e9d07d8b4846154fb2f50af6e3b29d38e5e05c09e2eeb02f71dddf2ccf348ccc88767aaaeba43114a13620222717c89f8b79cada3d2313bc327b8d407cf72adbb669fef9686080a5c92564966717af88fcf49323203f1143134068318900ad865c40646eb0da76d7409b14fa592d57042776d40b2cc203da3da8"}, 0xfc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000d00)=0x24, 0x4) syz_emit_ethernet(0x1017, &(0x7f0000000d40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, 'F(', "dbc03e", 0x19, "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"}}}}}, &(0x7f0000001d80)={0x1, 0x4, [0xf5, 0x433, 0x2e4, 0x727]}) sendto$ax25(r0, &(0x7f0000001dc0)="7021b30d911696b44f1991eaad4db906ba60f2eb3193bb31c983cdbeadf3f229e4145ed64cbd44f375a754450ef68ba4375159afa24a8985b37bb00483a6f7576a486e3b616e0a8a7567904f1c1c8133e7bd6091a14c9cff892d9349fdf76a5090acea0b71d1abb63fc91116f833c685f61129e504f88c55ab998e5ebba2e18b40c7c34cb78524273467", 0x8a, 0x8091, &(0x7f0000001e80)={0x3, {"1dc946007fedf7"}, 0x100000000}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001ec0)) 2018/03/25 15:30:04 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000300)="e91f7189591e9233614b2f", &(0x7f0000000200)='./file1\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x1000010) r1 = dup(r0) sendto(r1, &(0x7f00000000c0)="6c052040970fd7aabe1beb368e50f96a79f106cf399de0ad22011ee364361402dc8a9cdcb3a7a3cfb134a967fd1f9ed16f180ba79246680f948116557f8cce41c1aaf57d9de5506b4688feec491f0145a474b8ea42725da9c2eade66a7fa17ac15fb7e5814fe75cf0a4c48e1e576509fe7c96d2e4dac9ed527dbe2ac69a3b624d316c37ecfb642c6527d42bafaeff6715f7345499799477c8f3f561ab3ea3726d20265c671719809b375ac51a1c3aec93633691010ae33c76877e6cc439ca7aee4265c9613c6bfbd7fceab26af860ec02f3434a67964ef50", 0xd8, 0x0, &(0x7f0000000240)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) syz_open_pts(r1, 0x280200) lstat(&(0x7f00000002c0)="e91f7189591e9233614b2f", &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fff, &(0x7f0000000000)='./file1\x00', r2, &(0x7f00000003c0)="cd2cd69c8e33a4046022fe7bfe4b03b354ba80ac394d97ff91b22b14f238b2dc9c1c31050b26fa5688f7eb09cbf7fb76feb7aca7a0f29807eea8f0901956b7e5dc7bad4046df0709488f84a81d274d946865e13e25552959a2b429bc55c8b5080e02eabae354ecd25ab54b385fdd9180acb412e6673afca360031e68db9326c2df14ae6ade392b7c6e45f40ad6dc086cadb59107df1fc7d64bb7d382ca2f8744588a4453b44157762e157915505b0b1019dad8540d08bdcc389041f8b8b2d54da80a23") open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2000000048) [ 66.163540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55864 sclass=netlink_route_socket 2018/03/25 15:30:04 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000a0f000)={0x200004, 0x0, 0x0, 'queue1\x00', 0x7}) 2018/03/25 15:30:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @rand_addr=0x6}, 'bcsh0\x00'}) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00008b4000), 0x0, 0x20008000, &(0x7f000009aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/25 15:30:04 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @rand_addr}, &(0x7f0000000140)=0xc) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1a, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/25 15:30:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000eff4)) listen(r0, 0x0) epoll_wait(r2, &(0x7f00005beff4)=[{}], 0x1, 0x0) 2018/03/25 15:30:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x2c29e227a082a01c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x14) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) write(r1, &(0x7f0000000440)="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