[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.947610] audit: type=1400 audit(1521115718.927:6): avc: denied { map } for pid=4167 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. 2018/03/15 12:08:45 fuzzer started syzkaller login: [ 24.282751] audit: type=1400 audit(1521115725.262:7): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/15 12:08:45 dialing manager at 10.128.0.26:38931 [ 30.016325] can: request_module (can-proto-0) failed. [ 30.026380] can: request_module (can-proto-0) failed. 2018/03/15 12:08:51 kcov=true, comps=true [ 30.614695] audit: type=1400 audit(1521115731.594:8): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9412 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/15 12:08:54 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa1d, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x101, 0x2, 0x81, 0x5df6], 0x4, 0xfffffffffffffff9, 0x8, 0x8, 0x9932, 0x100000000, {0x7, 0x200, 0x3fe0, 0x82, 0xd55e, 0x1, 0x5, 0xffffffffffffff41, 0x7, 0x7fff, 0xffffffffffffffc0, 0x3, 0x9, 0x6, "6da06d411b9f885f1d8581fe4004b0ed8aaddbadc992c216487342309f6139fc"}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6, 0xfffffffffffff4e7, 0xf2, 0x8, 0x0, 0x8001, 0x3, 0xa47, 0x9, 0xfffffffffffffffc, 0x8f, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x7ff, 0x7f, 0x82e, 0x10001, 0xff], 0x5, 0x8, 0x5, 0x3f, 0x9, 0xffffffffffffffa3, {0x0, 0x2, 0x1, 0x0, 0x6361, 0x3, 0xf63a, 0x0, 0xe000000000000, 0xffffffffffffffff, 0x80, 0x6, 0xd8, 0xcc6e, "d7ff78b2498504d6625ae53cb514787563e97a374cdbe06ce7f62c7436172693"}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x3fff800000000, 0x2, [0x3, 0x1f]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r2, &(0x7f0000000540)=0x4) statfs(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/193) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000006c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000700)={'NETMAP\x00'}, &(0x7f0000000740)=0x1e) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000007c0)={r3, 0x0, r0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) timer_create(0x7, &(0x7f0000000900)={0x0, 0x1, 0x0, @tid=r4}, &(0x7f0000000940)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000980)=@hopopts={0x7f, 0xf, [], [@generic={0x1, 0x76, "e0dbd278a4f7e9add9c39ee2f276d6bb611a1f4e9bda231d5ffa6bed5c477575ace6f4a38632fe810dfe8520d5126b09838ff85c9b7ac57f8bcd4d2a62e13ff3c4f64c337c40533542fbf7205391e0794f8bf8cc4a4ff256c1a8e191e590bef7bf270f15018806e544ef3881362c16a9a253cb015854"}]}, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000a00)={0xaa00000, 0xfff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000a40)=""/215, &(0x7f0000000b40)=0xd7) sendmsg$nl_netfilter(r0, &(0x7f0000000e40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0xc800000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000bc0)={0x21c, 0x12, 0x6, 0x0, 0x70bd2d, 0x25dfdbfd, {0xc, 0x0, 0x2}, [@typed={0xc, 0x79, @ipv4=@multicast1=0xe0000001}, @generic="42b8e033d1b2424ce6190219d769a876ae5bd362c6fcf2709a4399066cf8081b678814fb33f16e92bc271e9d05bdf9ca5fd6cd31e35c58f9f31aa85987572b805a728864634100a752171887156919d41fe5cebbd391c44913df8486117fc9fca9dce2ee178ba4158885", @generic="26da780bddd3db2144f8520a92c2d48fcf2fa4342e0bd62057f4ce0bf5449b087bfdf8b47b1b5c15cb577580059e51266c9def0bbe36ffc6b6cfa26453a83f1222833ba9a6d1c237663a190e2adbe25e1d2a8e15fde76b3f795c2088a37ea9b4903f9f3d5d3312efb86ba7514371014cde2c21a5feba61a8f44d50b01a4d9dc8d21526", @nested={0x10c, 0x53, [@generic="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", @typed={0xc, 0x69, @uid=r1}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4840) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000f00)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000f40)=""/85) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000fc0)={r2, @in6={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000001080)=0x84) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000010c0)=[0xc53, 0x7]) 2018/03/15 12:08:54 executing program 3: prctl$setendian(0x14, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0xffffffffffff5d6b, &(0x7f0000000240)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000280)=0x400, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x1, 0x0, 0x81, 0x1d3d, 0x9, 0x4, 0x5, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x7fff}, &(0x7f0000000380)=0x8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)={0x4, 0x0, [{0x8000001d, 0x1f, 0x6a, 0x9, 0x4}, {0xc0000001, 0x100, 0xbf, 0xf8, 0x80000000}, {0x40000001, 0x7fffffff, 0x1000, 0x1ff, 0x8}, {0xc0000007, 0x1ff, 0x80000000, 0x1000, 0x8}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r0, r0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x2b, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000004c0)=0x4, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0x3, 0x7}, {0x8, 0x4}, {0x8, 0x7}, {0x3, 0x7fffffff}, {0x4, 0x2}, {0xeaa0821133ff3ea5, 0x8}, {0xf, 0x1}], 0x7) fstatfs(r0, &(0x7f0000000540)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001540)={0x8001, 0x101, 0x7, 'queue1\x00', 0x7fffffff}) sendto$llc(r0, &(0x7f0000001600)="723d8339fa6c6791c4b205748ccde773ad3c06a911a750900ece420d3aa2911d6f58e5a27e3abf646b9cc07a61575192626ac1f1070b558bf172d2e078358dd2beb82fd75b5e236fd6342d336141f97e9cb1f41c1ac81b29c7f3ce0bd7d70ca4f17df660946a8822f132a149a09a1ac190b8b9b9b773e459a1626bf4b5ea02f48f02b211c5285eaaca03a578d2cb3fd243a1bc10c79c1d3c214215a67bc70de4658bb5d2eca87882af360b5e31391b7f48842d", 0xb3, 0x24008000, &(0x7f00000016c0)={0x1a, 0x30a, 0x7, 0x86b, 0x8, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001700)={r2, 0x3f}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001740)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x1, 0x0, 0x0, 0x9, 0x6, 0x7f}, 0x20) accept4$vsock_stream(r0, &(0x7f0000001780)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) rt_sigprocmask(0x3, &(0x7f00000017c0), &(0x7f0000001800), 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001840)=0xa8e, 0x2) sendmsg$alg(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001880)="d176eaf4f561223e1a38a8401edf46839b524a2317780787f0788ce96e98c6873319bf4bdb34effc3ad4d28c1de4254457439dc44e3a60b97f5787192bfc30980cd6279cd9623ae59d18e6446960790bd952e9961fcd31d56cf8b2e21a2d5560ab8a007aaf5527df0996898079b59333e19178f8991efd7c7e662bfd98f099abe9ff049387bf5be88c6006600aa44e23a407b91dc8b87010248cbe1f7245bdb5985dfc0975365062a3e5e5a0cc611243709ac8dcd63b410d11e171c0405d92b396281de01e4592c527eb370e2765951d139284a4b1c8eb2b50487b3205ead8e4f4fbfa973bea2920a7", 0xe9}, {&(0x7f0000001980)="c99ca917831931fd088f6bafa593ecf28529ca0b6622fdc52a46c96672e134dcd9dff43cd92754afe4615cf2e6f01fac340e0553f4c0a1fc5ccb670815563286c68cffb636df18bb3d869b995a98fa4e34e36e7788af", 0x56}], 0x2, &(0x7f0000001a40)=[@iv={0xb8, 0x117, 0x2, 0xa4, "c5512b5138ff4eb9cfee503bad82fafdd2101acb4b478562df15bccd6f035f3af7f9c93a0389ba27d146dea2eb94e438771811abdf2a1a937623eb9b4a2f6c7d779edfea5be1e89ae528ad9c11cabce56926ec32d8d92b4a7692c5611781bae5f5915239323ae77f2923404e30e8b2edb90099ae4417d9e8e15bc89dfa4795fcc4417f6a52ac8c3fab098d7af496a5d5888abd4c8448ff7d1079dd823253c8f3bbcf05e7"}, @op={0x18, 0x117, 0x3}], 0xd0, 0x40000}, 0x5) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xc9e) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001b80)={0x2001, 0x4000, 0x1, 0x4, 0x9}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001cc0)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001d00)={'NETMAP\x00'}, &(0x7f0000001d40)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001d80)={{0x752}, {0x10001, 0x2}, 0x401, 0x4, 0x9}) 2018/03/15 12:08:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8892eb900f65c6cd072297977abe7a03a8c255c61094a5bf8dc999", 0x1b) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', "1100"}, &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) setrlimit(0xb, &(0x7f0000000100)={0x7, 0x8}) recvfrom$inet6(r1, &(0x7f0000000140)=""/71, 0x47, 0x40002140, &(0x7f00000001c0)={0xa, 0x4e22, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r2, 0x6, &(0x7f0000000280)=[0x7fff, 0x2594, 0x4, 0xc2, 0x7, 0x8], &(0x7f00000002c0)=[0x80000000, 0x10001, 0x6, 0x0, 0x65ef8c96, 0x5], 0x21, 0x7, 0x16, &(0x7f0000000300)=[0x25c5, 0x0, 0x100000001, 0x0, 0x2000200, 0x9, 0x285], &(0x7f0000000340)=[0x5729, 0x570f, 0x6, 0x7f, 0x0, 0xfffffffffffffff7, 0x1ff, 0x7fff, 0x2aa]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x7, r1, 0x1}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000400)={0x0, 0x0, 0xffff, 0x3dc4a2d6, "dfd65ca7ef32443fd75892d95364cc0d91849f43cf0902d7a02bc5418e0a2507"}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000440)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x9, [{{0x2, 0x4e22}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x510) epoll_wait(r0, &(0x7f0000000980)=[{}, {}, {}, {}, {}], 0x5, 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000009c0)={0x2, 0x800}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x1000, 0x1ff, 0x2, 0x100, 0x900000000000, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x8, 0x1, 0x401, 0x20, 0x713f}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)={r5, 0x9d, "89a36da137a011ffbbfc91159d15e42956573f133b42e7c083f7d5ffcb1e6fb02a0a425c94ccfc5743961fdb3c684d24fe0b2f1397c84a18ec99780b95c3346ef53e50a06db5498132143a9b375630e95faad8600fe44f5a6b793dc5edd31c31be5a948ac46ed72b2a67d0206c99bf740313e2b39a8029469d9b6da639d8ba1d88e86b05a348a4ff0130eae984805c4b9f07588b509f8097bf0faafc64"}, &(0x7f0000000bc0)=0xa5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000c00)={0x4, 0x0, 0x5, 0x8e4, r5}, &(0x7f0000000c40)=0x10) r6 = getpgid(0xffffffffffffffff) getpriority(0x0, r6) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000c80)={0x1, 0x7}) connect$netrom(r1, &(0x7f0000000cc0)=@full={{0x3, {"5ce5db6c26fc22"}, 0x8}, [{"8dc5c3aa2686ba"}, {"95e253ac0724d1"}, {"1b1b25ca139674"}, {"4a95a36ac78ffc"}, {"3b931accadb703"}, {"73e4d7c3e3dbda"}, {"14fbef26dd3de6"}, {"a03e0e0d80a725"}]}, 0x48) r7 = shmget$private(0x0, 0x1000, 0x404, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000d40)=""/170) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000e80)={r3, &(0x7f0000000e00)=""/114}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000f00)={r1, &(0x7f0000000ec0)="e3c456cd27d981bd261a2ce2964b88bd9595fda2046e7b8bed29bc890dbf28dcf07aa7c4c70c8434c53e67dd166affda00caacc629235214"}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000f40)={0x3, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/ptmx\x00', 0xe3f72fc4cd420966, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r8, r4) sendmsg$inet_sctp(r4, &(0x7f0000001280)={&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000001080)="2b149d07756b10a8d646e013505d59ec522fe13698cdb3b4a7d99824189d01661eab30a74b369a5feacfc2a5f577e4a98956300aef54a81c4ee2e847fdfa8330349f117e41d89fd28784feb2c327947e78fe3feaa5987884e771d5a1fbeac5d626b8352478075cb780bb92789aead823f5be28f429fb4fe67359a11b4c8063c60443ee63ee06b261", 0x88}, {&(0x7f0000001140)="d901bd3a071eff99acbba0c5113acdb8947887a2c71fd1f496d12fcb47317c560567d97902146d9ae93aaaa30cd50d73ac805b71a2d4c6ed7731610438a78a2e5c3352cbbdf639ea929f2d89925e6966ecd1712c2a9567fcd473f85be9d796504527f36e0603a154e8273c7cca718a032330f6fe31d8ed6e0f909452fe994b37327250bbd205d192048b39f1612f876bd1990e16fb0faca2c5332deaf2abd4ece248d3fbf17f8381045afe17ecd0053191fada5f067a38154ec395fd8904012a4e0e442084d27b26a0c85df665659532ab846d49c1ee", 0xd6}], 0x2, 0x0, 0x0, 0x800}, 0x10) 2018/03/15 12:08:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) alarm(0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001080)) link(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001140)={0x6000, 0x15000}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001340)={'filter\x00', 0x0, 0x3, 0xfd, [], 0x1, &(0x7f0000001200)=[{}], &(0x7f0000001240)=""/253}, &(0x7f00000013c0)=0x78) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001400)={0x3, r0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001440)={0x70000004}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001480)={0x3}, 0x1) epoll_pwait(r0, &(0x7f00000014c0)=[{}, {}, {}, {}, {}], 0x5, 0x40, &(0x7f0000001500)={0x10001}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={0x0, 0xf0, &(0x7f0000001540)=[@in={0x2, 0x4e22, @rand_addr=0x4acf}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x10000}, @in6={0xa, 0x4e20, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0xf7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3}, @in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0xfe, @dev={0xfe, 0x80, [], 0xf}, 0x5}]}, &(0x7f0000001680)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000016c0)=@assoc_value={r1, 0x62}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001700)=""/74) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001780)={0x7, [0x4, 0x4, 0x2, 0x0, 0x4, 0x3, 0x5]}, &(0x7f00000017c0)=0x12) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001800)=0x8, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001840), &(0x7f0000001880)=0x4) set_robust_list(&(0x7f00000019c0)={&(0x7f0000001900)={&(0x7f00000018c0)}, 0x1f, &(0x7f0000001980)={&(0x7f0000001940)}}, 0x18) set_tid_address(&(0x7f0000001a00)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001a80)={r3, 0x2}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10050, r2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001d00)={0x3, 0x1, &(0x7f0000001ac0)=""/166, &(0x7f0000001b80)=""/203, &(0x7f0000001c80)=""/65, 0x102000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001d40)=0x2cc, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001d80)=""/62) futex(&(0x7f0000001dc0), 0x1, 0x0, &(0x7f0000001e00), &(0x7f0000001e40)=0x2, 0x0) recvfrom$llc(r0, &(0x7f0000001e80)=""/141, 0x8d, 0x40000000, &(0x7f0000001f40)={0x1a, 0x31d, 0x1000, 0x401, 0x8000, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getpeername$inet6(r2, &(0x7f0000001f80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001fc0)=0x1c) 2018/03/15 12:08:54 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xc, "2eb6ef4805add996ecaf60b4"}, &(0x7f0000000100)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000200)={0x1, 0x100000000}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000240)={0x2, 0x7ff, 0x2}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000280)={0x400000000000000, 0x2, 0x3ff, 0x4, 0x17}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x8, 0x0, 0xa6a, 0x8}, 0x98) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7, 0x40000) r4 = semget(0x2, 0x4, 0x0) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f00000003c0)=""/116) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000440)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000540)={0x5, 0xffffffff, 0xdcb0}) semget$private(0x0, 0x3, 0x93) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000005c0)={0x8, 0x2, 0x100, 0x6, r1}, 0x10) accept(r0, &(0x7f00000019c0)=@hci={0x0, 0x0}, &(0x7f0000001a40)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4e20, 0x81, 0x4e23, 0x1, 0x2, 0x20, 0x80, 0x84, r5, r6}, {0x1, 0x9b, 0x4, 0x7, 0x7726, 0x7, 0x7fff, 0x1}, {0x6, 0x5e, 0x4971}, 0x9, 0x6e6bb5, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3e}, 0xa, @in=@rand_addr=0x9, 0x0, 0x3, 0x3, 0x8, 0x7fffffff, 0x7, 0xc}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001cc0)={'icmp\x00'}, &(0x7f0000001d00)=0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001d40)={r2, 0x7f}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001dc0)={r2, 0x0, 0x30, 0xff, 0x400}, &(0x7f0000001e00)=0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e80)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7c42) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001ec0)) write(r7, &(0x7f0000001f00)="9858bdbb6d3b132f982f43c62deefe0b48", 0x11) r8 = add_key$user(&(0x7f0000001f40)='user\x00', &(0x7f0000001f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001fc0)="21ad9af2fad5d7b60ad42e7589a9ca37aa9301519feb90280e5797032d326214f28e846be5b3efa6bd6ba2604cb17a47bdda96ddc1ab0773419cf4b85fb2c9ec5d4876974cc74b86bf76bcd355ec3835dba91e6cbea693509d523c4b0a4ed2b2a9cbbd242ead2cd9b4dd4700254f9b4603a1f00c1423c3fcfb7e7306062465ec9ddfe326f1b67289837882f60ec689c60302", 0x92, 0x0) r9 = add_key$keyring(&(0x7f0000002080)='keyring\x00', &(0x7f00000020c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r8, r9) 2018/03/15 12:08:54 executing program 5: iopl(0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x40041) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x7, 0x30, 0xffffffffffffffff}, &(0x7f0000001200)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001240)={0x0, 0x1000, "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"}, &(0x7f0000002280)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000022c0)={r4, 0x8000, 0x6, 0x2, 0x7594bf98, 0x1f, 0x8, 0x6b, {r5, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x7e36dad8, 0x100000001, 0x8001, 0xfac0, 0x100000001}}, &(0x7f0000002380)=0xb0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000023c0)=0xb47, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000002400)=0x2) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002440)={0x2, 0x3}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002480)=0x1000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000024c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001]}, 0x2c) connect$bt_rfcomm(r3, &(0x7f0000002500)={0x1f, {0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x9f4d, 0x1}}, 0xa) recvmsg(r1, &(0x7f0000002d00)={&(0x7f0000002540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000025c0)=""/236, 0xec}, {&(0x7f00000026c0)=""/117, 0x75}, {&(0x7f0000002740)=""/254, 0xfe}, {&(0x7f0000002840)=""/199, 0xc7}, {&(0x7f0000002940)=""/193, 0xc1}, {&(0x7f0000002a40)=""/226, 0xe2}, {&(0x7f0000002b40)=""/204, 0xcc}, {&(0x7f0000002c40)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x1ff}, 0x40000000) r7 = syz_open_dev$dmmidi(&(0x7f0000002d40)='/dev/dmmidi#\x00', 0x2, 0x200000) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002d80)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000002e80)={r6, @in6={{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x400}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002f40)={r5, 0x8, 0x10}, 0xc) syz_emit_ethernet(0x45b, &(0x7f0000002f80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="780e5ebda405", [{[{0x9100, 0xffff, 0x9, 0x4}], {0x8100, 0xffff, 0x1f, 0x3}}], {@mpls_uc={0x8847, {[{0x101, 0x9282, 0x2, 0xcf0}, {0x3, 0x1000, 0x0, 0x5}], @ipv6={0xa0, 0x6, "ff10b8", 0x415, 0xbf, 0xc, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x3c, 0x10, 0x2, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0xef, 0x14, [], [@generic={0x7ff, 0x98, "ddda715cc713d96b7f7c066215d6a720572812e15393d03e22d4f1bcb8f94ce90b56ab34d0eb66a326671a4c1df7a5447e926b900f6d1a20efb05069e2da25f14b10d6fe7ea70f0e5340146e6b93d777ae84bb55a9b452b4a823f6146a18437b6525a724514a640360c3d77518fafb6f54ddb0d336843daa0affedb31f7e504ee5b55d33758c256e02aea5080f9e9f4d9d5aea24582fc091"}, @enc_lim={0x4, 0x1, 0x81}, @enc_lim={0x4, 0x1, 0xbf62}, @pad1={0x0, 0x1}]}, @routing={0x7f, 0x14, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @fragment={0x3f, 0x0, 0x4, 0x7, 0x0, 0x6, 0x64}, @dstopts={0x5e, 0x15, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x40, {0x9, 0xe, 0x6, 0x1, [0xfffffffffffffffa, 0xee, 0x7, 0x2, 0x8000, 0x7, 0x81]}}, @calipso={0x7, 0x58, {0x3e, 0x14, 0x3, 0x4, [0x10001, 0x8, 0x100, 0x2, 0x2, 0x3, 0x9, 0x1, 0xb364, 0x3f]}}, @jumbo={0xc2, 0x4, 0x100000000}]}, @hopopts={0x2c, 0xa, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x101}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xd}}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x3b, 0xa, 0x4, 0x5, 0x100000001, 0x100000001, 0x7, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}]}, @hopopts={0x5e, 0x2, [], [@calipso={0x7, 0x10, {0x210, 0x2, 0x1, 0xf2, [0x0]}}]}], @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x10000, 0x0, 0x0, 0x0, 0xffff, "149c62", 0x7, "41b4d1"}, "8156f642252293248c0121d15c69a712e74a77bfe27035972be3ae598eb18ddc9257e0bc92dd4da3ccd8b73f8316a5be2d7b0566087caf781dd52083bbffe1a7dbe200515a7cb4a0d49f5f77c76d0a08b72128c77e96888a604007ea1c7f7b54d583c59b82b50ca528f374dd1bd4916cdddee3fd6b3e4313d2bfad01d978afee9c6c2f1387e5825a119ea9563a"}}}}}}}, &(0x7f0000003400)={0x1, 0x4, [0x682, 0xa5e, 0x45, 0x55c]}) getpeername$netlink(r2, &(0x7f0000003440), &(0x7f0000003480)=0xc) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000034c0)=0x1000) openat$vnet(0xffffffffffffff9c, &(0x7f0000003500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000003540)={0x1, 0x6, 0x1}) r8 = add_key(&(0x7f0000003580)='.request_key_auth\x00', &(0x7f00000035c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003600)="624d34d728e6eb0731a9012b8532f27c9736dbd6b180d856c91a436615f97516400a861a793872b51eb69686d29a45105ba7dac4171ad4671063c5f94129", 0x3e, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000003640)='keyring\x00', &(0x7f0000003680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r8, r9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000036c0)=0x200) 2018/03/15 12:08:54 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mq_unlink(&(0x7f0000000080)='eth1self^,eth0\x00') getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)=0x0) setgid(r2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) timer_create(0x3, &(0x7f0000000380)={0x0, 0x13, 0x1, @thr={&(0x7f0000000200)="1905a8a8a7cacc0be428c3eea61a4230138dffb85000192f534eea7091017404e9df51c078812a090f5a46fabe19097601c7f76356b5022b70f901147f2567c5e705499681564218c5ba97f521f3ae9a7fc8c8243697c97959a43efbf7ba7c67f57901fdc9bc59a494674e561b46502dc556f67d19a96a2a285eaa025f666899067d9eb2dadc696511617bc6525ab4f91e4435d839a3714577544f72c4f3cd8893e09f5a0522ea87b04cf6ce96dcc36db8b32d3514adf9e6c0b7b323861097539dd2046ed53de66d629b3d34ff4845edf9704446476a12f057b8e87789b4de64b7d2dbbe632ebfa1c2cd2ca9e84d78", &(0x7f0000000300)="af5443f38ccf15d71208bcd46501f6920b29a0e10da4ec9d76291d8b307ae22537573c6b037ed1a7e74b0ed16f80649f65b4f51d9a705aeb6b7c22724c91d165133f52c048abdd5287923240a42c0cca0b0d6dc4892256ed45abc7f139"}}, &(0x7f00000003c0)=0x0) timer_getoverrun(r3) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r4 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000440)=""/55) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0xdbc56cda20488387, 0x6}], 0x1) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0x1, r5, r1, 0x9, 0x4, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)) getgroups(0x3, &(0x7f0000000600)=[r1, r2, r6]) r7 = add_key(&(0x7f00000006c0)='ceph\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="2b01e68dcba3b030096e223e2c8f80924981b0a593c3aee87fa722248ab62382214db3773f2e16b02225f2fe427c43488376d823228f269164b2fb405e95cbf0c0edbe0248369fc2ef55ca177c68fd98929a5664ea13cd626cee393aaecb1fd1d4f3f375cff8c42360f3eeeec3b14ed14f090199f5dd4ae748260f1bc144584ff06ce781caa27160283350e47fa899563a3994475bc551204920abe05ff4222e0e2e859aa35abcec7a241a051c35ac047304e3d7171d46950b48d6", 0xbb, 0xfffffffffffffffe) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)) bind$bt_rfcomm(r0, &(0x7f0000000840)={0x1f, {0x5, 0x3, 0x81, 0x0, 0x1ff, 0x5}, 0x9}, 0xa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880)=0xffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) bind$vsock_dgram(r0, &(0x7f0000000900)={0x28, 0x0, 0x0, @host=0x2}, 0x10) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000000980)={0x6, 0x0, [{0x0, 0x56a, 0x1f, 0x1ff, 0x100000000}, {0x40000005, 0x80000000, 0x3078, 0x7, 0x7fff}, {0x8000000f, 0x8000, 0xd3, 0x4, 0x480000000000}, {0x6, 0x64, 0x7fff, 0x6, 0x280000}, {0x4, 0x2, 0x40, 0x5, 0xd5}, {0x0, 0xffffffffffff861c, 0x8, 0x3}]}) connect$pptp(r8, &(0x7f0000000a40)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_mreq(r9, 0x0, 0x23, &(0x7f0000000a80)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000ac0)=[0x3, 0x7]) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/15 12:08:54 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10002, 0x0, &(0x7f0000ff9000/0x4000)=nil}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) fallocate(r0, 0x2, 0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0xfffffffffffffffc}}, 0xdd4, 0x5, 0x8fc6, 0xffffffff, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x140}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x10001, 0x0, 0x2000, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x7, 0x4) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000500)={r1, 0xfffffffffffff246}, &(0x7f0000000540)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000005c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000600)={0xac92, 0x1, 'client1\x00', 0x2, "78e5ccb8c6cf8f49", "8be59b1517b15792d1060c31d9cb582799990a7ef81bf411e4867118dc03a646", 0x8, 0x4}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={r2, 0x5, 0x30}, &(0x7f0000000740)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000000780)={0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) setpgid(r8, r9) recvfrom$llc(r4, &(0x7f00000007c0)=""/116, 0x74, 0x0, &(0x7f0000000840)={0x1a, 0x33c, 0x897774a, 0x4, 0x400, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000001bc0)={&(0x7f0000000880)={0x27, 0x1, 0x2, 0x7, 0x22, 0x1ffc, "444e711a6835390863c90ec058ddc2e836098018b7ada571bc3adb284cd8ea91c003dccf9c06066d7ddb56d097cb2dfb9abda386b93f4e1a2de805976d31d2", 0x3a}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000900)="ca5cdabe3a6d8a3eabfca14f9d7911a3423704ea3918de22c92720e9ccc2202365969773f3900636d194dcdb572baaacd7eebdd7534bfeee155539d5aaef8b80c8aad1b2ab7f443cd7062daafdc4c677f04290193a4d3ee1dbbd9f0fd7a6a77798bc188d489e049a8a0ee2961c135fd150394b71908f745495309ac4b7b3d305e4b92fde5d5cd5e775cdb244ca0cfbd09c5d15290e6e6774d30cd1753415da6c85205975571c5c2c8823bac06ff1170d02a61976219dd351350912648a9bda9d3c40575d8eae5972de324ccba969d9c1adbb8c872c77621f859b8633bdc692a9e861cba75d2e7d1dbb876a412591a51c6fb67b4a1426cb565c35a168434b890834e7f8eaf67d6e0aec9045e567e6497e25cb2bbfeeee5e8fba0559722feb949378b20e1c7de87eaae759d6a96fc774b629238669ebd95dbefda0232653f24836917204d588aadecff4228612a102172519d328cacea09028c2481e09ada40b61f94ebec8eff9f3860d5ae12f462afb67172b186a8de4c230af21fde8e96c7507fef3de5ecb033637f010799fab31067d3cdcae6a116fb974eddc67f2e50e78f076dd2ecef3c985a762516977e2b4db7d0ba6c6020809a6d1fb24ddd4a93833b2b4b4aa70a906cd85b8ad8babf24f576a82fbfc9bd7641e26bfdedeae8c530127c6a0373743a82b2becad667cd993f9d730cf83140542432b4c128f4deb9404789ee4fabd7e7b09c5bf75302f9a700fe74ac8dd36663acbe02455c57eeecab0583e7da8eda825f7dea772b3ffe4ec2570bcc58af8ad3dec5b79845fdd16eda2ca86c1eeb46486960045b6df724180db4ecdfea3d667b250a10199baace15497e181f492633758df3c256498bc83bf484d98fe38f7e0cd1cbcad2d44adf1674e61feaf9e0cfb941b93c48cfc551494184cf6bcca31aac9f24c8d2ae5238e36b1cf270e8e5ae955ab917b1a8665b7ab85683206f6691c32aa61650160411d892b743923340ea00ca430dfdebaf9e8090983ec00263aff1e5a62b65271425ec6553b24b2da5af7ad4b93f37122a8bb87249d85dbc946a6aa1dff37be239b91b3ff7ff78a45db30616ecc4f07d3fe3f03a1071eb75b1c5b51cc3fcfd1d9bbcb750d4b28a2266be5bfacaa1271206fe7c78c5e13cb04d5650a447c7a2ea570c576960ed2886ce8272b5aa7e3e4c6856fbc091281010b02da30ddf236e61e22bdca880f35c5e99a53d6bc3d31467f21932bd2bdadadb4815296e79a427ed7c8a71753c0ffa71ab6df5f77031684d6b475651d788485188ae558531833e8b34f475ccaa9befa9153db8999e66e133d8726a55bcaa250d85cfb7a7d6dda9a23340ac20d7fb6f0cfe6630fb8b7bc4631a76b19f1439f528ec2f3633d5352dcc7a4655d100877ca5ff13e36564b722ff11c7464439217d31debc9b122396f5b6408b633789a7bb3a9bd0f2c528050a136064f6d310b26be8c4de4d6336af02cdb7c3772b656bbc927042228d785ec5a7ccc0a22e09047243dfecf03e56b88f120adc2e8ee52fe4b02487d9136312ae1aa7f03be4ec6de559c722a6b57a7ba7331b2197334a7f77cbf897ee4f59c686616b992cdb2d3d813fc4fd41fb6e192f7c56dec4383103a559a5ca64a758f0cf57dbcb4cd870f868aa0c8f3cbbaf1887661eda11830a43972397d117c5898cf135af4d023ab97a762d1f8052b2a9a8028c01edbbd87ddbf35b410b4dab7a3d27256a6f3520fa57defe7afb37fcc65e500f4220eba7af0f33e5e89560ef702e04f32db387ea906c442fc0abb3083e3765852805225346ba0a62d064074439d53f6c11bb33c9caaa1711dc5efba8db781b1e2538f7be16a2e5acc2d5a88071249aa26c38641f6a257e10427237d8b8dd75d9ddb92605d0442217e35ab1b97d9ddab99db35e686732dc791a9f29b916ef04d7c3c33033e46512430cdd49937a6ae8d7270b5bb7b535f52981bdb4b24c46e4221e12ea019da75ff7ee10f80c9c953b366ad3578a197dc3f2a0067ebc7efbeb16643324adc5998f372c7f34e729ed54ffbd0a9ab2ab2a6457514aeee6f8e7fee3617be5933e15c90fc25cec2695ce1004a534aad7b348a73b606a69c74f922aa3bfdbe46130e4c98a5c70f2b83e2e9bbb469882c32ff750cc943e1a9272bea939f7938022768015595d7935417f1f7b3df7825aef0d7bb79032881bee21d37772acbdec1bb539b705881d5a87249feb3594e6d81bf80bdbc1cc09197dc59ef114e8c2097496d6db6d3425e7ac8febcc97a113fd6f275d75f0c48e7cd54073442b3500fad810127d785a1d5451be10f2653cca9640e6404de7115a4070427d3890aa9e36c11361c8757ba44b2d0101feb0e2c030e3060feb3fd4ee5f5ec52ba7361289524ca9fe3de87a8919d1cf1d0693069028111baaf35659d324bf62c1107011544dd53212f65cff4f9a38bd7f595a8c9e4702c0cf459dfd14484a3fb53a76e3697cebeb68a25d05c501c2c80ef9f66f0cb46569998ed609992c91d0c584ba85682b9d06b71af8adabf3a42f73e4487709de39acecbd24e9b03bdee971ab7d2bb36ad8caf0c6f89b8033861b5908d1e1e1ded66394383200c00a10e574af2d66808e871b2bf1c4672cf889abda821ec870ac99d0eb069c08e73e15d3f570f49cd367441921c05664cbc2b6ba7fdf55e678dab582273459d755b62fc9d93f27ae3478acf3dbed10bcc9eab194ed2fa4d90ebda0e681820ae7a37cf40a86ebcc6a18c611372817de9a8697dcecafd544f960f1b97f86774877a44230b0d3f4da5636c40c763dfe00239376af2a5ba8378b7d0bf30b274c780aa3f1d68f9191777d669fd4aa20b733aef520e4ef6aeb954a3ae38659af5b5253748180bea3155e3993ba7a0ee8c0bb454e80567f25b541c5101ad6c76b1e7c338c92fc9c1e6755c45c9d0c4f65fc7f71d5d6c19d098640b1c68b1e11623c27630557732835fcc8bdc6430fcb3d1e94a2f378484f813ff5c5e943be7e6be885f281cf6b38450489b258931319f63454154e28ad355f237876f7b274bfd0b1f2ee80b9e49a31f28c03c2849fef492cbc6721dcdacfa50ec40e865070b8cfada919c647b05085f21866d2734487c1fec630df500cefc71e9ce06777ed7ebd28ec5d176bd84020cb1a55e44901dbfd0ed165dbf5f041b3392194ec77ba4cb4150f5a6403b92c52fc42d5b23e2f64d39cb82c45d102e88e528447be59a5e485508c120e43f60086a0fe2eac779d848797d5eb7d46509dc5462bee51a4d624f23f2a8e79fdf3279fa5d69602f54cf9bdc80dcbddb5406be578e3e40b5f6dcb9503f993ca201676d77069aa2ea26676b3cf31fc74c81f82123c6bc5623bbca94a13283ddf95590dd43bc55de1864a7599548631f625eeef2c8d8b838092300fc71b2e14412d122ee0dc5f2be1c07d7576c95d731206c54da303d46de2a8f824177b3d7c7142b25f7ec265549d0d7b9cba8404d6025fe38ae294ca89136c542f8e5e07ad6ef523f250bbbb6057ab811f3f039db82fce26582f86b18320a9db390046d6271bfbcfc980dae7660d996b8639c4d1d94525a8a64c07c541836324b0f6ee846ba949eb89d45abc9d0ddf80de0c63fb12a9eb2095e5cb9a6f1055f723fbd01f8a2dae072482af9c52b25e1b04130262be0529184ecfc72143920600743635d2b1cdb444e20d6ce64a83e0099e82c8a2eeb4af0f71626cba949db50c05d20612a68df586c29760660f8fec3aa56a055876be26048ec315f0e578b84db584159812c4e2b1fd467251d8209ce1a60c469cf3fb12ca1ba5218e25b70fe1efa1ae3c62ca952f0b4a6bc1aaa0f2643542bc1e20f4c992338f64985e985b8be785308686a57d88389f6c57132c36864a63e27345d60c2a7325c932a322cc5b51d131f21e621458584aab9a8407b0991455bcbe07f3f6cb64d854e96dc68e423b23d2eea810f5763e98647e97c4c7eaf6afbd1f53bbb629b2a8613b1404fb5e3df6e8c1028e822b5160f0218ea82221e422dd35eb801dffba6db43488da7caadf19225cd6c1ce457b3b029ce381c17ad400fe622882c09cd33481a4a4a429c49eef1eeab132aabf8612509b571c2b3993adb7e19ffcde935c08c34ec7a456013cd49493d264a14d942499bc03dac5a20b7d81d175d8155ea7763a666d378e6876aa05da57140199919c0edbbcd81d8695aee3aaa13aea174147a63133d66d9bbe487ae9edb64dc7666f44c289d4e2c1154c1b728cbc946ca4b61aefd7a56c465d6581f6c462e82b1b5f74f51473a031d22b3ea514253751fb6c2f097d2d0fe4b09f93293f5aa6463a374da9766b321afccf38b8f0f8048058d352fd820418f76954a76a7e58efb88a6e53d182bf961a8d4184a0e0c0a4ea5ae812734228835b323b08f441d74fe78095452a421245f2d4a3fafba1fc7a649172f0541046b67271c2955a0b626e5a712df11eb2742507c0f2ea21949c5330a551bcbfbbbd035f3563bd421f4df3f325fba5260115cf5a243f475298fb8cf00d6b45ed5e19db39e83140439f2a1d075c146c74fa4d411ceb4f5ce49f0613830c0e46a36971d42358abc18a28a6b1acbea1bda5b110010305b3a0e19813cacc8a8c602a4b322298553ae42e377f7e81a32717f3007487124293f285e1d72d03d03ced9aac14559fe38067917fa954329c672dc9ba7f8135276cadb41df8fcd9c59ecf9c41d1f719a03d45cf6e6e803d1fc52a7619b89a636b4bc7ed408a8362de43a106f45f0af7ebcf43a302f5290d350672968af2b1a7b0eef910e838a2a4cfd57ea2e0c0648126b782931ca762a8fcf5e19818e821ad122ed1f915c19c10f2d2590523bdc262feb9b3ecb016c7b4a195733b67ddeef77202a998c22d4dbe50ea202df07db0ae73469c1e145730f82b0ff8297f1f84bf4ad69368c66fc6e03bedc901292411d00bfa2a1e1739b5a9955c99adcf94ab67c1109d6186f73a1db571e0755a07214de79a47735649516ee12448640500e42e15e70c59f65cce2607dd8d753a9edd0dcc487e5999f370ce9fef089a62c99afb3ec72b08cc69c0958a42985190280b4f8da2469b6a5bb063490a61497124a30c55cbafc27bf2db24f32aa4f22b860ee7c8fd428c5028b59eb25348c58a9490ed131a7457c84a572469540fffb38ad762374408287b9e7edcec0d8ef51e12eb51406f60739b2127cb7c5fe373ac31ef9af1c9995042057a168f56a3ebc4b9c85fb4835aa4bd64f1129cb418b553fb3911328af6fb701214ce4396046230467095426e423e0a9ecbd27b2b5418602581f681e030aedb34ba380e3cfc7b754e2be2d2e62bbeaa7a7a6afb421c455ad2e3e0db8e62acaf8afa60095a97f19b2951457d2eece07ee3495eca3701967de04acc6f662aab8413542a3a645277c27bbbb84d293d0d6fbd767ccce682720c46ecf3a7005153bf8e067f3737e84971a12b00f32e83eeaf25284aefb934ac8ba3ccf84739e9e741ea847e4c0b1db566b298418bcb7334638d3c85cb9fede4e9e024746d7abbe4012c8ce38b971dca6f44c00ecee4f816116868447bbb99c0c7053c8b9e862edee21b5e378096c60d3c36954ae6c9b6d9ead568586a305da84adfa1a41ef8266d99d66226290f5a93b81592e9f02b9bef3412b6d4a3b248f53294c7a74cc5016ee57d37c8c86cc37d0091d2a42553d946707755bd1a6732202947a11a9c96d2dbc5723f2bf06e8d842349ca65f3751724d9ed495b4a3978986f5bc7d49c194d0147bfeb646ec26070a6029f95a30", 0x1000}, {&(0x7f0000001900)="10b5b039007f3657babd44bb7b26737544725571bd956845216b7bebe143461d85ae99bcbf127ad425092ef02ab4aa1ea37f094196f281d39bd7fd1e2df4383e03400008c5bd980585443b06499fa250d27e44bdc64d43a50ae84db633b9883884dc1b2072623f8bde26a844da115706271d1cbb15edd051af56a1182474e589ac1bd3051623598e1833b1e6e382946070290642aaba2f5e84cdbbcc4ce834ffea7f10acb8a290f1e2e9f77da3e0844077da2efa2d222a757181df60806bd489c900d48b418abd06faee02cd46dceb42b5bea8de503ce52f6e9e1a755adf73b8030c694cbd00923d17f5c6afce0fa6", 0xef}, {&(0x7f0000001a00)="6eebb8cf15eabb8deefe10a42ee5747900382569fc2ead0a638091185d3b1aa35b59311cd047eeac9c7b72eadee15e1dec180425df5abef250aa88a3c76d11163555995168929487bb1e86c31882b10cd715f5e4070ce9b1a084c314909ef17f3882a4ae0be5142c4000c0d8dd70784caae510", 0x73}], 0x3, &(0x7f0000001ac0)={0xd8, 0x118, 0xb, "3065440f93f1e7d6a5f1d7b876c34f41f979a1cbb6a838990cec25258cc31259a85463b8c6c8ffb0f942b8caa29bb6da9843f263fca9987efc861401a4f8a77512b34d4966297f36e62feae46bf362e656fe5f75b5e7bf37e5c4499948e258c3aa7fe44d95aeeb90ca6443b139e14989ef0b432f82561669dc68b95b65dd454d566a2fcbddb3aacebf712466b288cd99499fdb35f4f3a43de5da6872ddf445d3cc4d7cc5ab3533feb6288dc2e755f2a22118b62ad790f2498227ae253b580b9eb540de"}, 0xd8, 0x1}, 0x20000000) lookup_dcookie(0x6, &(0x7f0000001c00)=""/176, 0xb0) getsockname$ipx(r7, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/cuse\x00', 0x101000, 0x0) recvmsg$kcm(r10, &(0x7f0000002380)={&(0x7f0000001d80)=@l2, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e00)=""/127, 0x7f}, {&(0x7f0000001e80)=""/166, 0xa6}, {&(0x7f0000001f40)=""/113, 0x71}, {&(0x7f0000001fc0)=""/36, 0x24}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000002080)=""/209, 0xd1}, {&(0x7f0000002180)=""/252, 0xfc}], 0x7, &(0x7f0000002300)=""/75, 0x4b, 0x2}, 0x1) [ 33.847912] audit: type=1400 audit(1521115734.827:9): avc: denied { map } for pid=4178 comm="syz-fuzzer" path="/root/syzkaller-shm766900284" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.903196] audit: type=1400 audit(1521115734.882:10): avc: denied { sys_admin } for pid=4223 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.919899] IPVS: ftp: loaded support on port[0] = 21 [ 34.001473] IPVS: ftp: loaded support on port[0] = 21 [ 34.005458] audit: type=1400 audit(1521115734.981:11): avc: denied { net_admin } for pid=4226 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.052159] IPVS: ftp: loaded support on port[0] = 21 [ 34.106331] IPVS: ftp: loaded support on port[0] = 21 [ 34.156450] IPVS: ftp: loaded support on port[0] = 21 [ 34.242963] IPVS: ftp: loaded support on port[0] = 21 [ 34.344194] IPVS: ftp: loaded support on port[0] = 21 [ 34.442184] IPVS: ftp: loaded support on port[0] = 21 [ 35.624665] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.782139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.909790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.948138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.964717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.190632] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.274539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.334597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.416431] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.422541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.681563] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.700877] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.706988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.744137] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.750239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.827966] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.834075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.861724] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.867840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.979457] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.985681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.998980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.026318] audit: type=1400 audit(1521115740.005:12): avc: denied { sys_chroot } for pid=4226 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.056988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.066529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.089976] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.096091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.109391] audit: type=1400 audit(1521115740.061:13): avc: denied { net_raw } for pid=5406 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.131207] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready 2018/03/15 12:09:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/net/tun\x00', 0xfffffffffffffffc) socket$nl_crypto(0x10, 0x3, 0x15) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) fcntl$setstatus(r0, 0x4, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x240) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x6, 0x5, 0x3f, 0xfffffffffffff800, 0x6, 0x4, 0x762, 0x6, 0x8, 0x36a, 0x2, 0x812}) [ 39.139894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.149466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.160519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/15 12:09:00 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x4a8, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x5, 0xb4}, &(0x7f00000000c0)=0x90) [ 39.219787] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.225914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.232680] audit: type=1400 audit(1521115740.212:14): avc: denied { create } for pid=5434 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 12:09:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3fc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x2, 0x8e, 0x0, 0x0}, &(0x7f00000000c0)=0x10) accept4(r1, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000200)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000007465716c300000000000000000000000766c616e300000000000000000000000697036677265746170300000000000007465716c300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000a800000020010000680100007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000000000000000000001d1e1fb7fdf502bee94b09db4300000000f34361a44ad8142bbf2b075f705fe65ba6a1546072bcc75f6f33a617f2b340cdddb43ba054ec354dfa022b72803290296bb2f355c9649a6cd3192a209b82082b000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001feff00ffffffff010000001d0000000000000000007000003b03000000000059000098004062637366300000000000000000000000626f6e6430000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000070000000c000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000d19640b025eccab28f72e9e91b9b4d006d3dcdd6ed36b1d691657c5e18d6bb52527f29a37aaaf1f5c0d2faf7a8d7a658ee215dc36f2636c14a543add4425b2b876e72694ec42ab64b26b99678e7a4d5e3a1a6170e634f20e294f3effead138dea84def01ec3a1fa65896d74fc9ef824864e271ba6b3e3d0fe72dd387680157928a79cf665389b9ebb2c481b4b6e3c198efa2b75f5ebff3128a041af6b212658c95d856c9c473e3b5009e31d6eeb546bcac359daefd774ecfd38f96910dc04864b6eadf"]}, 0x400) getsockopt(r1, 0xbe6, 0xc0ec, &(0x7f0000000240)=""/47, &(0x7f0000000280)=0x2f) 2018/03/15 12:09:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x400) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x66) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) [ 39.342398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.385518] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.391890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.402536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 12:09:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x400) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x66) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) [ 39.435371] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.442411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.474610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 12:09:00 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/15 12:09:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff7}, 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) [ 39.484698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.499480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.512226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.521522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 12:09:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) msgget(0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000004000000000000000000000000000000000000000900000003000000c802000000000000ffffff30020000ffefffffffffffff30020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x328) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)}, 0x0) [ 39.531331] audit: type=1400 audit(1521115740.509:15): avc: denied { create } for pid=5499 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_netfilter_socket permissive=1 [ 39.573144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.584896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.598077] audit: type=1400 audit(1521115740.560:16): avc: denied { name_bind } for pid=5500 comm="syz-executor1" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.601083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.621118] audit: type=1400 audit(1521115740.560:17): avc: denied { node_bind } for pid=5500 comm="syz-executor1" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 39.636920] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.648951] audit: type=1400 audit(1521115740.575:18): avc: denied { name_connect } for pid=5500 comm="syz-executor1" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.729977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.736302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.744274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.766647] audit: type=1400 audit(1521115740.746:19): avc: denied { setgid } for pid=5531 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.790725] audit: type=1400 audit(1521115740.747:20): avc: denied { ipc_owner } for pid=5531 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.815094] audit: type=1400 audit(1521115740.750:21): avc: denied { create } for pid=5531 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_generic_socket permissive=1 [ 39.824171] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.846415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.856181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.865558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.871935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.878872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 12:09:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="be") 2018/03/15 12:09:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/203) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x0, 0x80000000, 0x1b8}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/15 12:09:00 executing program 5: unshare(0x0) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/15 12:09:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfe9, 0x100000001}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x6721}}, 0x9aa0, 0x6, 0x0, 0x7, 0x80}, &(0x7f0000000400)=0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x2, 0x3, 0x53}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x65e, 0x70ea, 0x7}, 0x8) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x200000) listen(r0, 0xffffffffffff7fff) 2018/03/15 12:09:00 executing program 0: socketpair(0x4, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x9, 0x3, 0x1}) dup2(r0, r1) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/166, 0xa6}], 0x1, &(0x7f00000006c0)=""/150, 0x96}}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/86, 0x56}], 0x1}}], 0x2, 0x2040, &(0x7f0000000e80)={0x77359400}) 2018/03/15 12:09:00 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 12:09:00 executing program 1: r0 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x0, r2, 0x6521) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000280)) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002a00ff0a0000000000000000020000000c000000080001000000000038f5a6d0cba8effd78b709486e71ff751608c54cef012b5bef78b51d8b63e1cc247a82725faea5574f7891a8e2eccc5495945eb585975db6bf90808e446ecb4cae12c912b9bc9d3ec418604ea22f969eab09b2ee088bb7a6eb3f986f70c6af659b1b814209a971b56479f486ee6ab94fd6b7b602870c687cb3560f707e00dc773d1d7d855ea86021d3d573a9da1ed2924bc85e91"], 0x250}, 0x1}, 0x0) 2018/03/15 12:09:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x52, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0xd2, 0x0, [{0x48b}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000200)={{0x10001, 0x3, 0x1, 0xff, 0x9, 0x6}, 0x9, 0x3f, 0x1000}) 2018/03/15 12:09:00 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) socketpair(0xb, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/243) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/if_inet6\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0185879, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfe61}}, [0x10001, 0x9cfd, 0x6, 0xffffffff, 0x8, 0x6, 0x1ff, 0x100000001, 0x6, 0x9, 0xfffffffffffff800, 0x709b, 0xffffffffffffffff, 0x1, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xfffffffffffffff8}, 0x8) exit(0x4b) 2018/03/15 12:09:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x10010200) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/15 12:09:01 executing program 5: r0 = memfd_create(&(0x7f0000000000)="1db0cd2a2c5d9d6c86795a6f5510ec08", 0x1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) getdents64(r0, &(0x7f00000002c0)=""/155, 0x9b) symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x101, 0x8, 0x8000, 0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) 2018/03/15 12:09:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000300)=""/19}) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x40) fstatfs(r5, &(0x7f0000000240)=""/135) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r4}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 12:09:01 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/03/15 12:09:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x311001, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb2", 0x18}], 0x1) 2018/03/15 12:09:01 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, 0x8) 2018/03/15 12:09:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/160, 0xa0}], 0x4, &(0x7f0000001480)=""/5, 0x5, 0x2}, 0x40010040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/03/15 12:09:01 executing program 2: syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x400000) unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) kexec_load(0x2, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="60e89d9d0804ae110fab1e8c9cd89e4ccf93b93ec51967fdae299ba2991f27a480078754dd962ccc6397652ff75810b81a7aca6db23c2f5c220bff618e536bd3103b4de3e759c8a970a102a5418201b366e67b6e0861387f6c88c763736cb4a24dc8fe5aa51aefd2eecad7f79f40ca222e74f5cd1ee4b8b6824e1d4d0b355b72fac4f5f520dfdabd38333eed8ce827a4b91c1ed1648088f06092953d67b2937b5a4e3447ea884504f203a43e711d9b1e455ab3ab68322087145843374ac370", 0xbf, 0x4, 0x7}, {&(0x7f0000000200)="fda5594a97822fb0214a99dafeec0fefe41ab07d11eda38bbca29b59baa81c2043d4ed4ff117564eda075e83ca3576298db8ee6e6d3bfa06922f6a2fb5e85c88b3a4f9795d7d269cc9a2f902e54afc6879dae9694f836c0b40b71ff04de700474e05d0978dc364895a6ffa32d1db0099b0142adb2d8c0e6f42078d55072ed17e3bc22a391e46b45637e9731e3f65675fb080dab14f399ea6f5dd852efd9cf42f5653d1a05c5ecd2c900166a1fc0386fff85833d9aa4fe16d090ed3c16064675cb2c0a072f099fa446bc171dc6b3190a8d94ee193815dbd749f80", 0xda, 0x101, 0x8}], 0x160000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$int_in(r0, 0x2000000af01, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) socket$key(0xf, 0x3, 0x2) 2018/03/15 12:09:01 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/95) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_adj\x00') writev(r2, &(0x7f0000000400)=[{&(0x7f0000000000)="01", 0x1}], 0x1) 2018/03/15 12:09:01 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"6a6f6c6430000500f7ffffff2000", &(0x7f00000001c0)=ANY=[@ANYBLOB="3b000000020000000000000000000000000000000000002279b0ec8a2aeab6006d0fa6fd25c631317666dccc29ebff4ce0a2f7d196365135ebfbc37f11601eea538e73ec7f5833b7449302c3f4173bf337deb3d8abf83a4703ddaea1a90896fa3d262549e5c59221dda2eae376d1d993efac38b55c33414bcc00000000000000000000000000"]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x7, 0x0, 0x1, 'queue0\x00', 0xa73f}) 2018/03/15 12:09:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='statm\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f00000001c0)=0x3b) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1000000000000159) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/15 12:09:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffc52, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x0) [ 40.195123] QAT: Invalid ioctl [ 40.206195] QAT: Invalid ioctl 2018/03/15 12:09:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={r4, 0x93, "e32b11185d34ffa83e9dc27bc8cf90c257d7f51024c22f7f6627162c75bfe80f28b6f6d9224f9458d8e550ead43a8ad27a4569bbfa2838db2c28a0d6334833c991f6dea79df3d5f278cd5074127d3d1cb34f9b09326033a29f95fa4a1dcaf9edf0c701ded4b3e5defdcec9671d65284f8ce962695b3777c010f1bd86735b134ef4ddc4a936924ea8cba515a232aa7e8f649534"}, &(0x7f00000003c0)=0x9b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r5) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/03/15 12:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x2, 0x2, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) 2018/03/15 12:09:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x660, 0x101000) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="ab3d5611a800a940ba9d6aa24cb192667d2ad3fa5d576d8c63bd567b00e70877af0ea70219f4b14d43e9508ed3caca88f4122ef538112d5356b684d6c9a9ec6e5a37566e4c310e3474687144bf5b38cced952262b8b8298e3b405b4c14ad1b681c87f37e900303d4cad3f3238c68b1f29d174111a8576e0c6327d8606afe74cb02eddd75b13e62cf23cea4142dfd405ffe7abe80fba13d2bcffa4fe93493e0be904e1afb467fe7f9606bdf76e5342e0c761ef06091e574421527c0bc695c439d2eb708e06ab38010be00eb8ef0fc4449da9c04bce37b10a966119930e135024cc5dbb50d211614f3e17732ab1cf18873a1577e0bd26e99", 0xf7}, {&(0x7f0000000200)="383a774f7aac70469d4d7e95fd4ade40b7691a08cfefadb0f3094b5a5a6a89b181a11f03c7b702f55160107ac6b24badaa2e231a68d174022910ce7982f9b9057c738b0c53ed758e5af6e6e7b6ab2069db849be37793a3338d71a51950f6592b01203668b1dd960cde377bc58699710b89739c81064f20f2c39d6b3c214254596de2c261acfb9c626b328f18170bb3d32535b33e6cabcafe4790bcc15289527ceaee9508420e9d43d1837a2fc863dd0a31313a85991ad0044df7bb8f84bd37", 0xbf}, {&(0x7f0000000040)="603992ae8751daf764705db2a7d238ea9aa39ed7aa5ccbfbfd2a5d622f84b8ad23ceb6082f3149a47f60758bff9f652961abbfac2e13631beeb4db50434248def7685f99f984663f7048f2e2e5b529b343747ba03a3c82372481", 0x5a}, {&(0x7f00000002c0)="0ba143c819d7f0fb943995546a5e005bede47cfae920833a845de455e749b37a549d96f5fb33fe3833e23e4d552b0253d659fdb71100a30dd810bb807b8baebd9eea82e3213074456f3ee1899f19a6c391b0f696a36de8fb185ac0e0d995d33312fd2f610573848a", 0x68}, {&(0x7f0000000340)="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", 0xfe}], 0x5, 0x2) recvfrom$ax25(r0, &(0x7f0000000500)=""/8, 0x8, 0x40012020, &(0x7f0000000540)={0x3, {"2123d37f92302f"}, 0xde75}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r3) 2018/03/15 12:09:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x1bb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/56) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/15 12:09:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000480)=""/34, 0x22, &(0x7f00000004c0)=""/235, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x28, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/03/15 12:09:01 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) 2018/03/15 12:09:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x2, {0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xb}, 0x20}}}, 0x32) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r2, &(0x7f0000000200), 0xfffffcfd) 2018/03/15 12:09:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='!:\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = semget$private(0x0, 0x0, 0x21) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f0000000040)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000000)=0xb0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 12:09:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e21, @rand_addr=0x7}}}, 0x88) 2018/03/15 12:09:01 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x1f, 0x8, 0x9}) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) 2018/03/15 12:09:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000100)=""/211, 0xd3, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/15 12:09:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000008, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x5, 0x1, 0xee6a}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(des3_ede)\x00'}, 0x58) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x73, r3, r4}, {0x8, 0x3, 0x1, 0x3, 0x8, 0x1, 0x4, 0xbc}, {0xee, 0x1, 0x7fff, 0x89c5}, 0x3f, 0x6e6bb8, 0x2, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x1, 0xc6, 0x6, 0x8, 0xfffffffffffffff8}}, 0xe8) r5 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$alg(r5, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/03/15 12:09:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x86) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001280)=ANY=[@ANYBLOB="2f0e000000000000c910fe80000000000000000000005a350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3aaef9fe92e598851f5c00f9425dd29279b3454bc9c5a139f25bd2fcdaaac6dc2a9fedc6d054d6590f86c59a429d9b6af38949e05bcc024b87c4ab78b098b04e02c07bdf44c5ced8620401000000000000"], 0xfffffffffffffeb3) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/15 12:09:01 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x54081c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000f82000/0x2000)=nil, 0x5000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x69, 0x6b42a03297a248e2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x52, 0x800}) 2018/03/15 12:09:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x25, "5df1a3060bcd8d8f95f0084b678e34e9eb2c2d21b44c53e0f7abb7520289efce9d6bf0e20b"}, &(0x7f00000002c0)=0x2d) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x4, 0xfff, 0x7fff}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20}}) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$sock_ifreq(r2, 0x8921, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_addrs=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) 2018/03/15 12:09:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) r3 = gettid() r4 = getpgrp(r3) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240)={0x1ff, 0x4, 0x100000001, 0x4, 0x800, 0x9, 0x7, 0x8, 0x8, 0x400, 0x1, 0x6}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) close(r1) r5 = mmap$binder(&(0x7f0000464000/0x4000)=nil, 0x4000, 0x0, 0x1010, r2, 0x51) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={r5}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) 2018/03/15 12:09:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x101}, &(0x7f0000000100)=0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x10000) 2018/03/15 12:09:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x101500) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x8) 2018/03/15 12:09:01 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x92d, r0, &(0x7f0000000040)="4edc15fc2eafa1a6f945fbcaf5b4efaecc084619002d0921ed055f1a28180ffcabeb79b4dc54e29bec3d2a93b32639bb4505d829cb9108b17c538b0b5bc79f6dfc8504fe6e32bf250dc479bae7eb9b70ea0b838811c8aea78dec812605f83c87992a9afc", 0x64, 0x0, 0x0, 0x1, r2}, &(0x7f0000000100)) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) [ 40.508966] QAT: Invalid ioctl 2018/03/15 12:09:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/54) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x8001, 0x1, {0x0, 0x0, 0xe0bb, 0x2}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) 2018/03/15 12:09:01 executing program 6: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002140)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001080)={r0, 0xdebd, 0x70, "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"}) recvfrom$llc(r0, &(0x7f0000002180)=""/4096, 0xfffffffffffffc4e, 0x100, &(0x7f00000020c0)={0x1a, 0x103, 0x0, 0x7, 0x1, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) [ 40.553665] QAT: Invalid ioctl [ 40.563512] QAT: Invalid ioctl 2018/03/15 12:09:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x0, 0x1000}, 0x20000000000000}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/15 12:09:01 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/15 12:09:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xa0001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="140000009954b388000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prlimit64(r1, 0x7, &(0x7f0000000080)={0x1, 0x5}, 0x0) 2018/03/15 12:09:01 executing program 1: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f00007fbfc0)={0x6bb}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/15 12:09:01 executing program 0: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/15 12:09:01 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x5, 0x5b09, 0x12, @time={0x0, 0x1c9c380}, {0x3, 0x6}, {0x3ff, 0xffffffffffffff80}, @connect={{0x100000000, 0x60cb}, {0x5, 0x8}}}, {0x7, 0x1, 0x8, 0x25865026, @time={0x77359400}, {0x2, 0x4}, {0x8001, 0x6}, @raw32={[0x4, 0x8000, 0x4]}}, {0x0, 0x8, 0x5, 0x6, @time={0x0, 0x1c9c380}, {}, {0x3, 0x3}, @raw8={"bdd1d9cf47d229bf328a6b68"}}, {0x401, 0x80000001, 0x405d, 0x8, @time={0x0, 0x1c9c380}, {0x8001, 0x1000}, {0x1000, 0x3}, @time=@time={0x0, 0x989680}}, {0x20, 0x7, 0x4, 0x9, @time={0x77359400}, {0x1, 0x16}, {0x1, 0xa5}, @queue={0x80000001, {0x4}}}, {0xffffffffffffffc1, 0x5, 0x8000, 0x800, @tick=0x3, {0x1f, 0x1}, {0x1, 0x2}, @raw8={"b13761dd456206f3256b0eb7"}}, {0xe22, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffe, @time={0x0, 0x1c9c380}, {0x40, 0x3031}, {0x4}, @queue={0x1, {0xc62f, 0x8001}}}, {0x2, 0x5, 0x812, 0x1, @tick=0x401, {0x6, 0x6}, {0x10000, 0x7}, @queue={0x9, {0x100000001, 0x4fa79c52}}}, {0x3, 0x4, 0xffffffffffffff00, 0x7, @tick=0x9, {0x76, 0x5b4}, {0xffffffffffffffff, 0x472}, @raw8={"216073f8d0aac92cdaee9b09"}}], 0x9ada80c5cfe435eb) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x8, 0x2, [{0x2, 0x0, 0x2}, {0x5, 0x0, 0x7}, {0x8, 0x0, 0x6}, {0x401, 0x0, 0x81f}, {0x200, 0x0, 0xbcd}, {0x2}, {0x5, 0x0, 0x7}, {0x2f949886, 0x0, 0x1f}]}) close(r0) utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x80000001}) open$dir(&(0x7f0000000340)='./file0\x00', 0x4d4748dd04b4fa8f, 0x191) prctl$intptr(0x3f, 0x3) 2018/03/15 12:09:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x9, {{0xa, 0x800, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x200001) sendmmsg$nfc_llcp(r1, &(0x7f0000006a80)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x1, 0xb7, "e274f0aee6efdec252ab7e87d90c4b6300a08624e67a25dfffb49ecf318bf8894a63a2f0ce6c94d4cabda6a1a89303977e52b9fc3965e17892b5f35a1763d6", 0x12}, 0x60, &(0x7f0000001840)=[{&(0x7f0000000180)="e6f1223ee7a66622a4c1f8f43c8ec4adc9c2", 0x12}, {&(0x7f0000000340)="61862950a183628868406ed6e2334e9c4bf93c7c6619ede32097130d68d441523d97ccd5ba484c98f8aaa929209cd525ea32a85681a139690991369c1bfbb2af45ddebd45c9e79fe95a666c1eb476587d77f4fee27eeffd3a2c53447ac9b206bd198ee26dfb05171a03a450e2bb330f39667dfc84fa1b799e543dc25f33ab12e5d2262cbfbf294cd05a41505d16caa4c07deffa02e991387b5af06de1f3d8c849e38dbeb570123ff524a49966eed6a924aa191da8d2a", 0xb6}, {&(0x7f0000000400)="22931fdca27a19472eaf9ce3d14c54dac2f9444d50fefa2fdb5cde2eac1a5c81122830a5b2518e1d13da7818c79badbaac4701ae26773161d08d79bd206782646445e760fbb1ffa5ee71493e6f3d766cb08d110a999fa6a7cc44d36a1c7f382b6ef81226312331e09ea9e31415e37374e9bfee24872a2919f4a10585a2c9ebe7b85a17a030a0500ddedfd7c49e06a7227f86419ec3d4166e97ab523a730884e339745a4abcf91a", 0xa7}, {&(0x7f00000004c0)="58bd3d521fb00b48a3191e0390171325dda8518a8471289ebca400fa3ab19e9ddb0df50f7765d4f6ff2cb30f7cf3a40ad4e3feb1e75699b289328f9fa3820c70d3ac2b00b927358d656f307f276082645695d039040804265a95a91dcd1d9f6918be21e76e920eed62c68c1031b9fa3f7954985a873b401227d61b0a696a7d3520ed76e9a2b15af79830b691101f95424c027381bd333918cfe8abb512ba74dcb3016a6b07566027b7f066e7d5bd4a08ef11cf6355b89b4baf41b0d9cb2a9f3117a8755a", 0xc4}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3da73c03bc4a798893b2230733841ebf8a5ced95858c4c547d8ff53d66f171591e7d3980995dc3c3c852ad432db3c2b5abb4484d44d82aaf2a47cb8b1d3d508de553f137d20b9637f3d011a9d6afb77f38fe731f5008c33a3e627ab8aebea7bac8e70be133826fd065d288f9f2ad94cdf97ef05f80bcff0b8844c58d7d2aa626b6948c7155416a3b12f0120d7714483b85b334d628b32d53f5b5063f4eeb1928dd3f297a35122c41929bd67c3aa004e7415f93c96c7d530aedc836094621aca6e7fcd6a6a2ff6ebba2603a1ce8384a", 0xcf}, {&(0x7f00000001c0)}, {&(0x7f00000016c0)="2c144a31777ba987660c446dc678767a620fbe1dc056bcdb23103c7714a35f902f015ec9aa77924a8478dc70badeadcf6ad21ade7f8f52fb9c9a5c3f345151225b3f0f10653d76dd7711c9a7d52684d6", 0x50}, {&(0x7f0000001740)="802c09fc252d73a6b95d7985801515702d4a0e7c4c095ee1fc8cf26d25ed56ca9eb578445602fb3d5f8452f84c5987a0050bc0fb5c3961321cee941f1b53a30032636747cc5e44f2ef08d19bf44db27366f35a5242ab60a850f9455f9f235fc4ad26b0dff52de44a7ed050fa8381df14c4c164c72c8a2ce323bed55664d4c14307f2b3011358e0fadf8bae04a15f4196b9f59a3a73c3f1243f65adc43a9d28ecc6b30fd201a7502e35958c112a147464d34657c03d953d36f987955e09e90fd7d956f9602e3fe4c931d8c8cf6302", 0xce}], 0x9, &(0x7f0000001900)={0xc0, 0x115, 0x4000000000000, "0b306512e669d061cd0cdbb20ecf67602878d37f7228ada64fd49e01dd99450da4c1d406812ebaf97f7761984054ebe25497c96724555eeaeda31341c1821e1b24b282b9e3bb3993c7435d1ce6c7c884f2bd3133e3936dda2d417121fffa6d2fc1fa354f15d21a8d9f721e636ce551db78f00cb1d9304c86e1f63d09c4366349264fd574e6103629bcacff85d9136b05a4f9a7ed6837ef5d50f7ab804a229a0bb6a3ebba54eaabfcb535d8"}, 0xc0, 0x4000}, {&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x7, 0x8, 0x10001, "b90d5e2cb4991ee4ebd23b54988f247bd55c4b219e9b6ab5ce0e5948d34b0d517f340d4892df11c3042c4baf676e8dcfe35ab608f8dd3833ea01013f117dba", 0x8}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000001a40)="bcdb4f9542e5f82f7c0e48254f7a2272976849af0ebaea16e361ff9812001acb60317429fec7a485c2b15acb122b76e2731f40a97f3652fdf932be8342b1ba4285e40b598de294c3388262a08c9b05fd72ed697f3c0dbc5b3aa180121c908f25e380cb15", 0x64}, 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0x1000}, {&(0x7f0000002ac0)="5717bb6170eaa4a77f57d5f99f439cf0ad49b8714aecb1d1ea8ac8c1549b8a58590d40dc27075c43f272ee07e114fefaf295ab4ee9cbe65a54622f99ecb67b7129652f93a17a70eb30ebb9d6ba59cf6059a8db12caee013b55be03351d9eadd13f609a0381502ac28b9d5b396e1162034280001392ec72f0f0f1051e", 0x7c}, {&(0x7f0000002b40)="1fd6f1c10a69f0d3ba85df", 0xb}, {&(0x7f0000002b80)="8488414f3d7096cf126539ddbf4df5b079e0a3a2c8de2186f188b22f0b3fbc5ddfac0bec3cd1e9db8c3f43e0256f4d8c976940c34e165d8dfbcfa970e3c71ece2e593a732a47cfbcd46e94dbb1d11ba831ce8d937f7ff5c317b567f9db5553de436991af533865c81e7b985c41e22c40e9aeb5b22e42910c4a6ec3b9b62bc6e7a6c20f798777340b7f7894369226b8a10f0d2799d38f2fd3c09dad5ead6a4c9cc23af55ff1bb9b616cad19fa3045829dc32f4b23230dd75423b26931eb7b0dc5a14a2ac937344a1c", 0xc8}, {&(0x7f0000002c80)="d87c51691dcc9cf110bb4640216184930ce2f81e7d200f3db44b3087d1236db60ad6049a6555172fef917c18b4c19240", 0x30}, {&(0x7f0000002cc0)="bd7d76ff004fb7f17a517e96b085bf28fbb609f1d8ad1888e6077cb261d5556902fe8bb6458639e9be81cc4730040fa21377e845476ff327c2032d86275fce80e6d803c65a270d72941e0c8adbeb0a6a5ccd27fde68878fc3965ab97fd", 0x5d}], 0x7, &(0x7f0000002dc0)={0xf0, 0x11b, 0xffffffffffffffff, "6dd8a2f2f08614f75781f3ef2306ef508b329fa282d9b692f67521e0b393c3a53741329caa52ed49927007d8531d9751e8f13c4af701af4a26145a5ef64451539259b2b9f1b8f7fa2065599dd68b6b8f7588c75b31ccd64e4a4b1ce39b7fa9bdadc2cb5cd2ca9cd7995acbd5bca6204fefac8cb3d480fca83f166be08d006990f893ab7045decc83e73f75aac70ca43dc7ad4b75134ec877886d372b2dea8411c403ab5d26d5b220ad10ebb7cb291ae08112382bf6ab59e770dfac317d78e18ee38f7c50d790bec001c1d4e3340a281f1ccfc9812fd22eb0d322b358d1f769"}, 0xf0}, {&(0x7f0000002ec0)={0x27, 0x1, 0x1, 0x5, 0x1f, 0x1, "e8454d48d3b952581bcd19ea655e605421fcc5d054362effdc60d8d82c1871e382a748031e8ddf61a402aa21323210db0d8d190c17c0ca424b7e64660dbd5f", 0x6}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002f40)="f275c34616a90f1ab2cd0e4ad964ceeb4c2ac3d058930460b773ae028e34fad195c9c13bcaf7318e1588f562bf401dda4e431e555a6f2421ea67a7b44a4e24937a60909863b83058cff249191fa9796a0ab9c8409f345b646f44944a144c9c824f50f85b65e7b5148f1151c0e64f5a1580025d65fc494211a8471576b30cd1bdedc4b902ef67228933cfae3ce110ff892f6591fa428a86d357346c9306ea51a2e94d101e0495819471903de7d7de71de57c135e2eddafb3bd8a14653146e589dafbdbee9839793529fea43d9ff19408b41d94ee631966370f73573ae159ca522269e63065f537840", 0xe8}], 0x1, &(0x7f0000003080)={0xc8, 0x13b, 0x0, "ac0e1e1a45695b4009fd48433e85e40ffe0ac8e4d179cc123ca7d0e723bb55311eb99c00a1c7c465cccd54f1f23b7b4f02f83586396e05a578b015ae65596ff97cfc94dce003d188d3c61871f8e694074697ba1b2299b1cdc9a4ad1ad7cbb422f116722211c6ed697e794650f675493dc8678f8d314692de9630303702f80da51d314388de2be9ea1bb12416bca1514d1189fd1791a4ef548c1fed5fbd5654b1969bd867680053967c56bbc795d3a359a88eff99221f"}, 0xc8, 0x80}, {&(0x7f0000003180)={0x27, 0x0, 0x2, 0x6, 0x4, 0x1ad90bf1c0000, 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0x1000}, {&(0x7f0000004300)="0cdba3835fbc2c3c6ae26cb98c8a3b35cbc3f7c9f77e8ac4eea269f1a1d5596a183c59b867909953dbda268be7b5fec462115de38614f8f9207fe9f70750a59f305053fe04dbd1d940d17b5573452544e11b51e39ac32b98a374e50444a4871891b3e7705ff69cedb92d7bfd46068a0b832905cf002b7c7b22299cff64f4ebd6babc20eb8013c725a149b781911a1e11328d8f5cc0f84084a1130d412bb3eea40fb6476a137e534351063526af9c803664ce05b9611e8b22df006ea0f451ba0556b5b13e937d151945105445c4595c0f5c78820f6ea89631268f8b29124632a8", 0xe0}], 0x3, &(0x7f0000004440)={0xd8, 0x119, 0xff, "f5a2d8220fcf8ebf83f85d69d63872406653c3d812f73bf9c13adc58745fb6c8d737327d1e539b867590659671b190e83ebf8e64d40406248e2d2a6e50c094b8ff4d7f34e9b7a7827dfd3f2dcc2d0335fa638da7437eea02f3a08ce0019f791bd77b42b1815ba1542b549b99b694a7b6c10a475e729daa57ffe97590a310c5e297ce2b6d351a514a198bf4d29a38b9872d6acf0cfd1ea9b84d3669d0e5b4d7f47c55579d84308263f3823d177e04dc4f7470d217720976a617c7e0e6fe6e25dcfbe78b75"}, 0xd8, 0x84}, {&(0x7f0000004540)={0x27, 0x0, 0x0, 0x6, 0x4, 0x81, 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&(0x7f00000049c0)=[{&(0x7f00000047c0)="8e5ef52ca9b8e32b5ea27bf0a2432e8eab62465cdca016fce46ccce4f43cce1e28e8dd22324860b6e81ad938bfaada8726423e4fb6f34108dbf8d65d26063edd37a9d7cd0a4d14a70b0cdbb3fec2a464cc8bb54bdfd6b025aa7b20fad18d371c2a691f319d29", 0x66}, {&(0x7f0000004840)="00a0fd", 0x3}, {&(0x7f0000004880)="1d23f7f376710381825da5bb226de3c90ef70165080e39d74a6d1d8b24f9ec08e1f00709ad8bd3ba42782212c08021ad98cd6f57ea2205c0ace138d4956131a21e6c9f655b040cae8818f4de4e30e314f78b97c8be0e1206bfd701d47ed455b5784883661f655bbde71c5c7549862ba2debe0c0fe4530eb7b443f70ad3ac8c0cc1e2e75a7697e45cac99fac786303df41e9186b3e54b17a38a4304fa65a8c150e81b3e89a256fd263b4a8ceacb17caa1995fc68dd99bf28c00e980c21ee9818ce8ce9e0f5bbb323cb42758a2aa5cd91dbc167cc4497f09210de4b603bf50bc91071e0c6dcce0de204d6df79497da1adb68ded980ba1795", 0xf7}, {&(0x7f0000004980)="bccf725a86a6206d3921ba1fd03a8f1e168b4f901c29b67c4fc5a9612bc5ca6e86da3868", 0x24}], 0x4, &(0x7f0000004a00)={0xd8, 0x11, 0x2, "a6c89570b1e1b01de616af9246c4e952befd5525179f5cf3077fa9aa9ab7ed13203d7e17668f8f60ace1c4aca798f7d2935fc8e50b24940d57b1691168eb1754a4d5d68b27a914acd0166a2d2e52db38ae03fef551218303b7d48fd3b9f76e3343cd53085f903852341f16cbbae0d7d51b11005f6c227dc90be1654104b6ae0f598fbdb890327a2764ad0492ddd445da3033140fddf450c2c84311c06e8d294df252e9278e5f797405c29ce2675df666c1c9766ca25145b1d13eb34359dfc53034a92cad613021"}, 0xd8, 0x800}, {&(0x7f0000004b00)={0x27, 0x1, 0x1, 0x7, 0xe3, 0x23c0, "410282f0d5fea629c8dbd491037607e7b0e2b80b7662d30fc6ee20be2f51f415686615ba70a07d8c94aedf8b7a7b1dfc0fc9296e2200a0389a2d813e9cd414", 0x26}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000004b80)="7dd0d9b722199b7854f004840779075e1c4eb3cf197624ef9f11f261af21951d8ec11d74dbb925957b272511b5d143319b8444e7bddcfd2fdf2506289dc0c2da71a0be7b27beed865d3306dfae9c0691c097792d0012c8b5cf319192376488309fad316ab1433003c24d908959631ff3a0875020a5c19be002354af3fb3aeb8636e8a9f659fe42", 0x87}], 0x1, &(0x7f0000004c80)={0x108, 0x117, 0x3f, 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0x1010, 0x81}, {&(0x7f00000060c0)={0x27, 0x1, 0x1, 0x5, 0x2, 0x6, "fec4e6fe513af76587aba641f348e6a22c00bd61a1077a24b7d84e395c3f016bca66d01c8509379eca08e7315c421057861f293f0e463966e248ad12fc1d31", 0x38}, 0x60, &(0x7f0000006240)=[{&(0x7f0000006140)="cdd1864c430161e49acbfbc6601f610f475ad3c878038af887f5efa20ae36255aa837fb16c6e3cc807ab099c494bb703379991daea944f7afa26c0d25e9da493035892b66c57b71d1978140a62f62b0366b2ba5e61c009e9e5756389d45c5920b5230c907b6e19be6df41aa22c4e720c010c1ca4cf03ee5030b464e694961bbcd64d9156be5e3f0fd9afd3e7b1bacd253fdc7c9a3ebe82484729", 0x9a}, {&(0x7f0000006200)="5390e5fd9c3399cafb15d8a912", 0xd}], 0x2, &(0x7f0000006280)={0xf8, 0x10f, 0x7fff, "b783f584a58baf7d22376373d5d4928a3750324193ad71e76cf7205b75586083d5b5fa14303dbd701c1c4d855ed62ecdf4a9f9e7ea26593aeba60c9582756d76e248c20c5885c56011b04611eb10d7c7fb22e1a3193e49b86b15cb5f992e8bf1109253fbf41a42ecb285c08570f01bc57af72900d15bd897995703e868bb9943857daf2c789a2fad5355b79ebb68ce75d2a877dcf77306400d78b323b5182af2608afa90d380d367fa20bd2e97e77562b7e56b9f3ea28aac0ea3ca45b5a6d123dc98300e4ba050834f1475644d1b89f8ceb47450fb7c073aee16a57cd46decfc2318964b08"}, 0xf8, 0x800}, {&(0x7f0000006380)={0x27, 0x1, 0x0, 0xd66f215aed7641f1, 0x4, 0x2, "9b8433d330113997db5e9504ef13c8564dc1847daf74d98d164850c163891d0b1eb723c85cd0c27674ffdd7ad558f3c12047b2f6839d1cced71a042e39df61", 0x1a}, 0x60, &(0x7f0000006940)=[{&(0x7f0000006400)="3f785749ab5f63ea3e7672bb7d08ee6bc746463e071a", 0x16}, {&(0x7f0000006440)}, {&(0x7f0000006480)="5007da2a6dd25566be801308388ff7233bf903f7d7393a58587b02d7a79d3d4e4b044755829be154c693a27a0776223177976942a42ec31ff8d5eadad8747a84d57a393aba5dc309d60acbefef0f5f387b49cb0d3b651d0cacdf53b4baad668f015dd45a752a0bf8e0f0cb7e76d547c2ebbf1dfb26462abd53342454662bafdecb99f063", 0x84}, {&(0x7f0000006540)="f5adc8d793107fbefb0c518b1014df3efe8930cf57b854773c2aa990f6f62e859b99b126fb2d02ff6ac8694cce10e56db553622f23a20520a935377d99196a92e28e7fe6d16534e2c5775942cd5eaa0ecad890ae0206d912fe3c0262291a2bff45a07f181c7486e64122f26c032c58fabbca28d46ce2c2d6c01308fdf3cd3b30ff75b72eabfe3a68939de4d3dc8f25810292242e9d3055bdeece5208edadf0be2460b19366a8e33d20b2bcc1e68f188ef4661926a552c1186133093e928b2447480169b14100a6380da90fc68bcb8eb652dd4c", 0xd3}, {&(0x7f0000006640)="50af7480505441c4c2363c3779e54478aab8a216222944e3520aa2a2a5288d4420351491b0916092c673033d9ec393419c088ae0c808bdf97a5e66a6758030d1b4cdae56e382b442f67f7f7ca013ddddfb83992de3fccc6d8e263cd03ce934760fa3664d8551611a82843668315b9d1e394781f5162233a0b2b0b59ab038aaf02cd76cd7f667b7feffccb7d08071da0d5ea0d76d1c26f6849312f5ad7c4b7c66b8f8b9b972332c04df8beeffabdef12bb9a446537087e28a09158bf262", 0xbd}, {&(0x7f0000006700)="39c9b65e31ef6da74a508e02fcd8eb17efbe7708b4716b6fd7c5c8f5ed5d40137af06ecea0a7ff66255da558074bb0c585083dff8fd4ef864781f7ec8e8e4071cb4e1debbc5db1eaf1f89ee31c115e5fcbf5e0a798bb4958389bfc719490f4e71b2047f5f16227709a65eeecf76838ca074b9758450847faa336f437233574ad6e1a10830eb64242f8b4d8216f7d7f4c20c1c42ce7d12d4dc17e5b9d8b2980669297a9ea282e40d127e2b93135b02db5b3ece5eb2938456f5d41c9aef3bc657ff28564f660c1af13977686a5636387cbba70ebd279", 0xd5}, {&(0x7f0000006800)="77cbdd3dca400050c99361d6dd0216ad1cedb318ad8e5fa246aa69b7638223bf013ce94c404162db019330da4e7c8aed21fbf49cf8197248d03b6eac7bd58a323b06f45e59db8c86ed1dc9d07544b6d4958a02c40d956c755c8700d6b0f1931402927d58612230201ca847dffe1397d1e25483b2f66146bdeb6f06b6b089a1318d79", 0x82}, {&(0x7f00000068c0)="a175413ffb8f21b3ce76eac33605285a20d246235b8fff5d68a8ae230effb3f4e253108fdd1dc963f98b4f47da86c77e3c388de6b5ae14531d2d1e7cce0e866a2affbb403d9cd036457d3c12f110f7ba9316706df8114a3abf0d5273242331855cd75d3e71d6e800779cba99d735d044064db74fa71cfb1045bf", 0x7a}], 0x8, &(0x7f00000069c0)={0x90, 0x6, 0x20, "881e41b6fbdcc46d4b5cb96b54de2ec416fb03c0fee31aab13efe9e9779418564dd005e9d384d984c11fb5719d00fa3bdab2d0649fbe8ed4acaa37a8511c38fc12db83723d42303ad2ac2fd94c67934cbea03e916aad58299cf77289e0e9dc1480ba902325c018e11d6b570c01214bd64d8e326e9b7a5cec6a0ea558601bf7b5"}, 0x90, 0x4000}], 0xa, 0x20000800) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/15 12:09:01 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e20, @rand_addr=0x1ff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x200, 0x667c, 0x5, 0x3, 0x7, &(0x7f00000000c0)='vcan0\x00', 0x5, 0x94b}) [ 40.634618] QAT: Invalid ioctl [ 40.643578] QAT: Invalid ioctl [ 40.647077] QAT: Invalid ioctl [ 40.652154] QAT: Invalid ioctl [ 40.666331] QAT: Invalid ioctl 2018/03/15 12:09:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x4, 0x0, 0x78253756, 0x401, 0x6, 0x8, 0x6, r4}, 0x20) recvmsg(r3, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr128,rfc3686(cbc(cast6)))\x00'}, 0x58) 2018/03/15 12:09:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc4d8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xb3b7, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) 2018/03/15 12:09:01 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000000)='./file0/bus\x00', r3, r4, 0x400) 2018/03/15 12:09:01 executing program 5: r0 = epoll_create(0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @empty, 'ip6gretap0\x00'}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) r3 = epoll_create(0x100000001) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r3, r1, 0x5}, 0x10) 2018/03/15 12:09:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="edff8ae343fa677c5d8300a445b7dd69e9ce8d568dae69b4ac33b22e7b2f77b8817d683f1e818b6e60c041f25e3b0efec597246a02722185ea22e65bb6ebdf67e60dc06703377dc69cc96c3be638de56bab50b04e271f926a50507f6a644dc59752e299400386742d7b91ea1a0d8d6b5891eca170561996d2e02b2e001c5b8ff497fad9186d3b8ed075b3aab957156", 0x8f, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000380)=""/178) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/15 12:09:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xd6) r3 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}}, 0x50}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) write$sndseq(r2, &(0x7f0000000480)=[{0xfffffffffffffffa, 0x6, 0x3, 0x800, @time, {0xffffffffffffff11, 0xc2c}, {0x80000001, 0x100}, @addr={0x4}}, {0x2, 0x3ff, 0x168, 0x9, @tick=0x7, {0x2, 0x2}, {0x522, 0x3}, @ext={0x12, &(0x7f0000000200)="e9b5d3262bd8eb9a09ea0dfb7df1075f56ff"}}], 0x60) syz_open_pts(r2, 0x8200) r4 = semget(0x0, 0x0, 0x20c) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000000c0)=""/66) 2018/03/15 12:09:01 executing program 2: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x2, 0x0, 0x2, 0x8}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000380)={0x1004, 0x5000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/224) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/03/15 12:09:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') sendfile(r0, r0, 0x0, 0x3) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0xfffffffffffffffc, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) mmap(&(0x7f00008e3000/0xd000)=nil, 0xd000, 0x3000000, 0x11, r0, 0x0) 2018/03/15 12:09:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/15 12:09:02 executing program 4: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) 2018/03/15 12:09:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x23b) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x3, 0x0, 0x73e0) sendfile(r2, r2, &(0x7f0000145000), 0xffffffff80000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x1000, 0x4) 2018/03/15 12:09:02 executing program 3: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{r1, r2+30000000}, {0x800010000}}, &(0x7f0000000100)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/15 12:09:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x108) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7ff, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d54db6c5824bae44987b2a5840fc4c90", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/59, 0xff91}, {&(0x7f00000003c0)=""/164, 0xa4}], 0x2, &(0x7f0000000640)=ANY=[]}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x1, 0xa82a}, 'port1\x00', 0x14, 0x1800, 0x4, 0x3, 0x5, 0xff, 0x0, 0x0, 0x3, 0x77b}) 2018/03/15 12:09:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c630064ba92a11f6a10382088bd91ce98c319c5b067351d42dfbe3c7bb3c8c10ae8bd8a34ef03088ad10861f048eafef4607050937336e917409e4cb37ee1c41a81165496ce704a89e950a932e20a7e3e89cd59b61cb9a7a5359371c9011013"], 0x0, 0x0, &(0x7f0000008f37)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/15 12:09:02 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010001000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005291f6dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23000000000000000000000000000000000000000000000000000000000063501dda0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000"], 0x490) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0xffffffc7) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x1011f) 2018/03/15 12:09:02 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x0, 0x6, 0xfffffffffffffffc, 0xff, 0x5, 0x20, 0x1, 0x4b, 0x6, 0xb5}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x200000fb, 0x2) mlock(&(0x7f0000c12000/0x1000)=nil, 0x1000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x9, 0xb27, 0xffffffffffffffff, 0x80000000, 0x1}, 0x98) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000380)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, "66f1ab378bdab34f3c02035a45dd454bb46c0f9019fccb4ae51583d4e9165a1b61d71f805ebeff489e1b8138"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x6, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 2018/03/15 12:09:02 executing program 7: r0 = getpid() process_vm_writev(r0, &(0x7f0000001780)=[{&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/50, 0x32}], 0x3, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/72, 0x48}, {&(0x7f0000001840)=""/55, 0x37}, {&(0x7f0000001880)=""/73, 0x49}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001940)=""/4096, &(0x7f0000002940)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000006970646470300000000000000000000069705f767469300000000000000000006c6f000000000000000000000000000064756d6d793000000000000000000000ffffffffffff000000000000aaaaaaaaaa00000000000000000070000000a0000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a756465765f72756c65735f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff020000000500000000000000000073697430000000000000000000000000626373683000000000000000000000007369743000000000000000000000000069706464703000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000700000008f000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000003000000000000000000697036746e6c3000000000000000000069705f767469300000000000000000006970646470300000000000000000000073797a6b616c6c657230000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000000000f8000000300100006801000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000003000000fffffffd01000000050000000000000000006e7230000000000000000000000000006966623000000000000000000000000073797a5f74756e00000000000000000069705f76746930000000000000000000ffffffffffff000000000000aaaaaaaaaa0000000000000000003801000068010000a001000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069707673000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000"]}, 0x650) 2018/03/15 12:09:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000755000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 12:09:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/24, 0x18}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/185, 0xb9}], 0xa, &(0x7f0000000740)=""/44, 0x2c, 0x3f}, 0x200}, {{&(0x7f0000000780)=@nfc_llcp, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/104, 0x68}], 0x2, &(0x7f00000009c0)=""/211, 0xd3, 0x6}, 0x8000}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000ac0)=""/32, 0x20}, {&(0x7f0000000b00)=""/180, 0xb4}, {&(0x7f0000000bc0)=""/246, 0xf6}, {&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/180, 0xb4}], 0x5, &(0x7f0000000f00)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f0000001f00)=@ax25, 0x80, &(0x7f0000001f80)=[{&(0x7f0000002000)=""/171, 0xab}], 0x1, &(0x7f00000020c0)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f00000030c0)=@nfc_llcp, 0x80, &(0x7f0000003180)=[{&(0x7f0000003140)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x8}, 0x10001}, {{&(0x7f00000031c0)=@rc, 0x80, &(0x7f0000003640)=[{&(0x7f0000003240)=""/64, 0x40}, {&(0x7f0000003280)=""/223, 0xdf}, {&(0x7f0000003380)=""/88, 0x58}, {&(0x7f0000003400)=""/206, 0xce}, {&(0x7f0000003500)=""/253, 0xfd}, {&(0x7f0000003600)=""/8, 0x8}], 0x6, &(0x7f00000036c0)=""/90, 0x5a, 0x8}, 0xeb}, {{&(0x7f0000003740)=@hci, 0x80, &(0x7f0000003c40)=[{&(0x7f00000037c0)=""/242, 0xf2}, {&(0x7f00000038c0)=""/196, 0xc4}, {&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/111, 0x6f}, {&(0x7f0000003b40)=""/235, 0xeb}], 0x5, &(0x7f0000003cc0)=""/212, 0xd4, 0xaf}, 0x2}, {{&(0x7f0000003dc0)=@ipx, 0x80, &(0x7f0000005080)=[{&(0x7f0000003e40)=""/227, 0xe3}, {&(0x7f0000003f40)=""/18, 0x12}, {&(0x7f0000003f80)=""/9, 0x9}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f0000004080)=""/4096, 0x1000}], 0x5, &(0x7f0000005100)=""/179, 0xb3, 0x3}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000005500)=[{&(0x7f00000051c0)=""/93, 0x5d}, {&(0x7f0000005240)=""/142, 0x8e}, {&(0x7f0000005300)=""/248, 0xf8}, {&(0x7f0000005400)=""/206, 0xce}], 0x4, &(0x7f0000005540)=""/99, 0x63, 0x7ff}, 0x3ff}], 0x9, 0x2020, &(0x7f0000005800)) clock_gettime(0x0, &(0x7f0000005840)={0x0, 0x0}) utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000005880)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) syz_open_dev$usbmon(&(0x7f00000058c0)='/dev/usbmon#\x00', 0x6, 0x80900) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socket$inet_sctp(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/15 12:09:02 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) r1 = getpid() ptrace$getenv(0x4201, r1, 0x7, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000180)) read(r0, &(0x7f0000000080)=""/224, 0xe0) [ 41.079449] kernel msg: ebtables bug: please report to author: target size too small [ 41.087966] binder: 5796:5800 unknown command 1677746956 [ 41.094110] binder: 5796:5800 ioctl c0306201 2000dfd0 returned -22 [ 41.133247] binder: 5796:5818 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 41.168139] binder: 5796:5833 unknown command 1677746956 [ 41.173835] binder: 5796:5833 ioctl c0306201 2000dfd0 returned -22 2018/03/15 12:09:02 executing program 1: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1008f208ef36646b453ec8fbd71f84d0c8601895ffed24da46b27f1c8259b6f28b72d1735a078bfca49a27e885a42d500ab25a8f1a61484054b432cb77aec650071c43c054237c713f9a0d9e4c6ec6f29a755169805b7cebf937012c5354e992d54a0a269fcf31d5d1a5a06361c38249f73af3ce72a0f140ec1f31d59f2f4d5934c4914e3d7f076bfc11a5339b487ea4e509cced9e650c85cc2b37443d2b62eb09ffd5af107ee2682f11d066444fc286c6ff34849df569f8e1f8f3c829bc89e8500000000"], &(0x7f0000000080)=0xc9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x6}}, 0xb4, 0x7, 0x3, 0x5, 0x44}, &(0x7f00000002c0)=0x98) 2018/03/15 12:09:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x92a, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/104, 0x68, 0x0, &(0x7f00000002c0)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x1fd, 0x2) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000000)={0x81}) 2018/03/15 12:09:02 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x9, 0x20, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r4, r5, r6}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = getpid() ptrace$setopts(0xffffffffffffffff, r8, 0x6, 0x1) sched_getparam(r8, &(0x7f0000000200)) r9 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x24000800) inotify_rm_watch(r1, r9) setsockopt$inet_opts(r7, 0x0, 0x400000493, &(0x7f00000002c0)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf2129713ce01eeddcc69560e3d1c5a543deeb35780726f943d69eb5fa8d4fc0fcf2a248017ae02c2034091e5e5c8864fb1020f77234eec33cad474d11be0d109d76ac8ac1c923778689c393bdb982dd963d9bb68da2ab67b1d511ee497dccc402de82bbcbc8bfedbc2878b30b7b2a109b8b0fac02ef8240f569905ca4a0935df0f5a9e1521bb79b0", 0xb2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x3ff}) 2018/03/15 12:09:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204040, 0x0) 2018/03/15 12:09:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000200e4ffffff00", &(0x7f0000000140)=ANY=[@ANYBLOB="3300000009073fccefac2e2259806d891af5bf5fb93a8e500090c15016b3e34a8430fc37444e7bb64cc477e11f7528a90ee8cb265eaa5edbf19b143f606c5f5e7547970e6a3ae5dcabbca45ec325d4ee324d227527388d80d96154f0c7dd1a87c9d782f44eca0489d291b26244ffa8619e8bb9b16db96675db708d03ea879bba1763a8"]}) 2018/03/15 12:09:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/15 12:09:02 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$ax25(r0, &(0x7f0000000e40)={0x3, {"1534e8fbcd949e"}, 0xe9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x6, 0x1, {0xffffffffffffffff, 0x0, 0x14c0dbf0, 0x3, 0xff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x8, 0x100000000, 0x4, {0x0, 0x1c9c380}, 0x40, 0x401}) 2018/03/15 12:09:02 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x80) 2018/03/15 12:09:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8002, 0x1, 0x6, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000880)={0x0, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000680)={0x3, 0x0, [{0x0, 0x400, 0x3, 0x10000, 0x8b, 0x9, 0x1}, {0x0, 0xfff, 0x6, 0x6, 0x5, 0x0, 0xfffffffffffffffb}, {0x4, 0x10000, 0x2, 0x800, 0x1000, 0x1, 0x8}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000740)={'security\x00', 0xee, "62a35473d41621aecb1af125fa1a59a1e6435ff9946b1af7aa7790a83dd8b378dac8e8c9fb4dc35dd851634a2f6f13348c60ffb2e9a0c61f90105595bb1b3bfa0ee227b5fcca38502d0c6f945080bc5ea6ba3d28ab9b22a00ff97d038bd052156f5a911d9bd0758bddae24943beaf4315481523fb5342a3f8fc0231bb2de57fa846393d718c416d3a4a1f0a6977274b84e402cbb4d0e74b1f4570c8f5b02fac7415f31c70c4bb73f867ec2962e9d3e795bcbeeb81077e37d22680621e256a98bf10b1481bccc546cc0db26f13f6c449fec7ecd3d236dfb3feb85006fe63460fb2f9e9a1b96dfb9c34fcb145b675b"}, &(0x7f0000000540)=0x112) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r2, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000340)) connect$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22, 0xb, @dev={0xfe, 0x80, [], 0x17}, 0x400}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="002723d2"], 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500)={0xfffffffffffffffb}, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/15 12:09:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000001, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x408200, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/03/15 12:09:02 executing program 1: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/15 12:09:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) 2018/03/15 12:09:02 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)={0x10}) fchdir(r0) 2018/03/15 12:09:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/15 12:09:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0xffffffffffffffc7) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd47, 0x141001) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100), 0x1) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x6, 0x20, 0x101, 0x101, 0x1f800000000, 0x2ea}) 2018/03/15 12:09:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/15 12:09:02 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) r0 = syz_fuseblk_mount(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)='./file0/file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/03/15 12:09:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2050, 0x1) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) [ 41.385463] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/15 12:09:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x54) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080), 0x36e, &(0x7f0000001c00)}}], 0x4000000000000e1, 0x0) 2018/03/15 12:09:02 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f0000000100)='./file0/file0\x00', 0x200000001040, 0x7fffffff) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r0, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000340)='./file0\x00', 0x26102, 0x0) 2018/03/15 12:09:02 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) close(r0) sync_file_range(r1, 0x2, 0x7, 0x0) 2018/03/15 12:09:02 executing program 7: epoll_create(0x80000001) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x131000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x21, 0xaa}, 'port0\x00', 0x18, 0x20, 0x4f, 0x8000, 0x79, 0x8, 0xbc8, 0x0, 0x4, 0xa357}) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x48000000, 0x3, 0xfffffffffffffffb, 0x0, 0x1, 0x3}) prctl$intptr(0x200000002f, 0x2) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x7, 0x5, 0x9, 0xffffffffffff0000, 0x643c8c92, 0x8001}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/15 12:09:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) fcntl$getown(r1, 0x9) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001000010100001bb29435000000000000", @ANYRES32=r3, @ANYBLOB="0380000000000000"], 0x20}, 0x1}, 0x0) 2018/03/15 12:09:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/03/15 12:09:02 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x100000001, 0x3ac7c000, 0x101, 0x7ff, 0xffffffffffffffaa}, &(0x7f0000000000)=0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r0, 0x7, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2ad12c9e, @dev={0xfe, 0x80, [], 0x19}, 0x4}}}, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/15 12:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x301000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x8) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/15 12:09:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb91, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x611) write(r0, &(0x7f00000001c0)="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", 0x104) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb2, 0xd9a, 0x8001, 0x9, 0x20, 0x4, 0x3ff, {0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}, 0x8, 0xc4b3, 0x5, 0x8000, 0xbfe}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7fffffff, 0x8}, 0x8) 2018/03/15 12:09:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) 2018/03/15 12:09:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f}, 0x373) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xc4, 0x20}, 0xc) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/15 12:09:02 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0x1000, 0x9, 0x80000001, 0x0, 0x1, 0x3, 0x6, 0x800, 0x5, 0x73bf, 0xfc17, 0x7f, 0x0, 0x800, 0x1, 0xfffffffffffffffe, 0xc4, 0x3, 0x1}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) 2018/03/15 12:09:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') pread64(r0, &(0x7f0000000000), 0xffffffffffffff37, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x3, 0x1, 0x1000, 'queue1\x00', 0x7f}) 2018/03/15 12:09:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 12:09:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x8202) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x1f, 0x4, 0x6, 0x2, "43c613f306cfd302182cc727080cd04a3466f195b834b343dba23469ecc13463ba12f2102b8c298cdb52aca6"}, 0xffff, [0x998, 0x2, 0x1000, 0x9, 0x100000001, 0x464, 0xfffffffffffffff7, 0x0, 0x2, 0x951, 0x9, 0x8, 0xfce0000000000, 0xde7, 0xff, 0x10001, 0x26e, 0x8, 0x1f, 0x0, 0xfff, 0x0, 0x9, 0x10000, 0xf0, 0x4, 0x0, 0x4, 0x1, 0x6, 0x0, 0x9, 0x5e0, 0x8, 0x5, 0x400, 0x8001, 0x0, 0x7, 0x2, 0x5cbd8c84, 0x5, 0x2, 0x800, 0x6, 0x2, 0x31, 0x2, 0x8, 0x80, 0xfffffffffffffffb, 0x7, 0xfff, 0x3f9e, 0x400, 0x0, 0xffff, 0x7, 0x8000, 0x26ff, 0x1, 0x1f, 0x4, 0x46, 0x7, 0x6, 0x6, 0x10001, 0x5, 0x5, 0x0, 0x4, 0x9, 0x2, 0x80, 0x2, 0x1, 0x7fff, 0x7fffffff, 0x100000000, 0x1ff, 0xfffffffffffffffa, 0x5, 0x7, 0x101, 0x6f4, 0x5, 0x7fffffff, 0x7fff, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x4, 0xdc, 0x5, 0x24, 0x4, 0x5, 0xeb7, 0x95, 0x400, 0x51c8, 0xe0e, 0x7fff, 0xff, 0x2, 0x1, 0x2, 0x7fff, 0x1f, 0x0, 0x1f, 0x1ff, 0x40000000000, 0x4, 0x819, 0x1000, 0x100000000, 0x1f, 0x8000000000000, 0x1, 0x91c, 0x9, 0x81, 0xfff, 0x1, 0x4, 0xacc0000000000000], {r1, r2+30000000}}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) write$selinux_user(r0, &(0x7f0000000680)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'system_u\x00'}, 0x29) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000), 0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x408000) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000640)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) [ 41.698534] syz-executor6 (5942) used greatest stack depth: 15464 bytes left [ 41.718804] bond0 (unregistering): Released all slaves [ 42.932055] IPVS: ftp: loaded support on port[0] = 21 [ 43.214910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.628639] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.634731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.677369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/15 12:09:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8001, 0x20200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a00050100000000000000fd09000000"], 0x14}, 0x1}, 0x0) 2018/03/15 12:09:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = shmget(0x1, 0x1000, 0x204, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:ssh[keygen_exec_t:s0 root\x00'], 0x2c) 2018/03/15 12:09:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/62) 2018/03/15 12:09:04 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/114}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/03/15 12:09:04 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x15, 0xa, 0xd2) setsockopt(r0, 0x80000000107, 0xd, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/03/15 12:09:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b4fff4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x4, 0x2}, 0x10) 2018/03/15 12:09:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8001, 0x7230}, &(0x7f0000000180)=0x90) 2018/03/15 12:09:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xafbab1c3d920d04f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) kcmp(r2, r3, 0x6, r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x187d348d, 0xffff, 0x1, 0x0, 0x100000000, 0x6f, 0xfff, 0x0, 0x0}, &(0x7f00000000c0)=0x20) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000380)={0xffffffff, 0x80000001, 0x3, 0x0, 0xfff, 0x9, 0x80000000, 0xfff, 0x48, 0x55e1, 0x7fff, 0x0, 0x0, 0x7, 0x1f, 0x1, 0x0, 0xfffffffffffffffa, 0x71}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x7fffffff, 0x7, 0x0, 0x4}, &(0x7f00000001c0)=0x98) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffffc5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0xffffffffffffff47}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x1, 0xffffffffffff0000, 0x4, r5}, 0x10) [ 43.721125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.727268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.734366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/15 12:09:04 executing program 7: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000006c0)={@empty, 0x0}, &(0x7f0000000700)=0x14) r3 = accept(r0, &(0x7f0000000740)=@can={0x0, 0x0}, &(0x7f00000007c0)=0x80) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000840)=@can={0x0, 0x0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/183, 0xb7}, {&(0x7f0000000a80)=""/254, 0xfe}, {&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/150, 0x96}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0x7, &(0x7f0000000e40)=""/235, 0xeb, 0x6}, 0x68}], 0x1, 0x1, &(0x7f0000000f80)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001140)=0xe8) fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)=@ipv6_newroute={0x110, 0x18, 0x0, 0x70bd2d, 0x25dfdbfc, {0xa, 0x80, 0x80, 0x1, 0x0, 0x0, 0xc8, 0x9, 0x100}, [@RTA_PREF={0x8, 0x14, 0x2}, @RTA_MULTIPATH={0x2c, 0x9, [{0x7, 0x6, 0xfff, r1}, {0x6, 0x2, 0xfffffffffffff76c, r2}, {0xffffffffffffff87, 0x5, 0x7, r4}, {0x101, 0x4, 0x1, r5}, {0x3, 0x7, 0x4, r6}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PREF={0x8, 0x14, 0x80000000}, @RTA_ENCAP={0x94, 0x16, @nested={0x90, 0x61, [@generic="b090a9b186b8ef4734d96e65d22ce8d39453f2139c44d40ef4b08ea107eab926bd3fb1f4e1264f0782e70502997ed5ce8ead2dca0f887e5d2eed09f26f24b7d171d9b199b0187e566ef2168dd96b8bb001456c6acd6fc33725", @typed={0xc, 0x37, @uid=r7}, @typed={0xc, 0x95, @fd=r0}, @typed={0xc, 0x35fcd929, @u32=0x3ff}, @typed={0xc, 0x7a, @pid=r8}]}}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @RTA_MARK={0x8, 0x10, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x44001) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/15 12:09:04 executing program 6: geteuid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) 2018/03/15 12:09:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x40e00) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400600, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x8, 0x4, 0x2, 0x5, 0x2}, &(0x7f0000000240)=0x14) 2018/03/15 12:09:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r3, 0x4) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) setsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000000340)="78c417148f1abc879f59770fcf218e241c8d947f0a5ebb5c99ee04df6cc87e5ce80654f1e96c5f84a0569144b6e00f3758bf8b14b3bf84476d08117caf7b486d1e2b9be4416c236098c884b24c53b4ce28", 0x51) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/15 12:09:04 executing program 5: mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x8, 0x1, 0xfffffffffffff551}) 2018/03/15 12:09:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0xfffffffffffffffd}, 0x20) 2018/03/15 12:09:04 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x8, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)={{r1, r2/1000+30000}, {0x77359400}}) 2018/03/15 12:09:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000003000000000000000000000000"], 0x14}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4080, 0x0) sendto$unix(r0, &(0x7f0000000280)="2d5b89d00b11d7db099b1fd09193c994cea704fc3e5e6e036925373efde9db63797a5643c88b60791146bb023bc88feb02f88e91fcc222058f3f4073f4345672b8cfd43d0c185e6762df538d3a2fde9a845cb96d3f3511515add307f732f2eed640a0a235f5476415b4ed71d8ce01cca74f41b1898959c871671af17609ed52f638b2de5acaf3d70dc920bf9dee9f314f4349bc2f14365f47b05814f310d59b84461c14be4b1a959770a821c752fac60d84c766b1577ba52d209a74463ca03025c", 0xc1, 0x44004, 0x0, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) 2018/03/15 12:09:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2001) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) [ 43.847761] binder: 6134:6136 ioctl 40042408 15 returned -22 [ 43.882615] binder: 6134:6153 ioctl 40042408 15 returned -22 2018/03/15 12:09:04 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) writev(0xffffffffffffffff, &(0x7f00000025c0), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/6) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) socket$inet6(0xa, 0x0, 0x2b) sendmsg$nfc_llcp(r0, &(0x7f0000002580)={&(0x7f0000000240)={0x27, 0x4, 0x0, 0x7, 0x6, 0x80, "ff80aa92bde70d8fead8ee202af2b495255c664bd0ffb700e3448c029af82dc41c3460264825fe96281204dfd84a74df47776f7a2b26400f4c22c07b647d59", 0xb}, 0x60, &(0x7f0000002480), 0x0, &(0x7f0000000000)={0x784b8ab9412bd2a3, 0x1bf, 0x5, "6048bd5a82e2e8f2506051c2ab1dab59682dfecec1e9a1a2d77aab5e894b9e10dff97e56cf9b75c5e8706c63b653d41eb1afbde6d729f5da2fc6067873bcf6ab9a2428d7a0e094d5a85b3929ca197f0591a7"}, 0x68, 0x40000}, 0x20040000) 2018/03/15 12:09:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x480400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xc4c, 0xfffffffffffffff8, 0x7ff}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/15 12:09:04 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x2, 0x80000001]) 2018/03/15 12:09:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) select(0x40, &(0x7f0000000000)={0x401, 0x7, 0x3, 0x101, 0x7f, 0x401, 0x8, 0x9e}, &(0x7f0000000040)={0xd1a, 0x40000000000000, 0xfffffffffffffffa, 0x7, 0x3, 0x2, 0x8, 0x7}, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0x8, 0x9, 0x7, 0x1, 0x4, 0x1}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/03/15 12:09:04 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000000000)="145cd2f0ec740a5b3a970c83154e9690092cc211e5be099c64576589bed03b1e4c606678e2c91b0691bb311650449566b50b4e3dba22e0d4fc330316a867f5b524357b4dd2f649ca6da5c5e67a365615efb3499888ea91bbc68e99a49e2ec56c9f49f7fdba4443e39ebbcf83d3941506f53a9455726efba87195e2c697f9b59dd4a39567282cceedbb1e618e335b5cd673f7c869d9b3451949cecf22f295ebd84ff671e4499239e2c870986172e7e4059686fc732ef9cc8bda18ef2d63d83be0f9", 0xc1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) 2018/03/15 12:09:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/15 12:09:04 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) 2018/03/15 12:09:04 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x7, 0x9, 0x5, 0x3, 0x5, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioprio_set$pid(0x3, r2, 0xe51) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x0, 0x1}) 2018/03/15 12:09:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"ed1aa526bbc4f60335f578ca4d822871"}}, @in={0x2}}}, 0x2ca) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/15 12:09:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x2000, 0x0) r1 = epoll_create(0xb1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/15 12:09:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x0, 0x7}, 'port0\x00', 0x1, 0x1000, 0x8, 0x9, 0x5, 0x80000001, 0x2, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) 2018/03/15 12:09:05 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/03/15 12:09:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfeab, &(0x7f0000000380)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd2e, 0x2042) bind$ax25(r3, &(0x7f0000000080)={0x3, {"5d84a3ea98f15e"}, 0xcb6d}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/15 12:09:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/15 12:09:05 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) kexec_load(0x7f, 0xa, &(0x7f0000000700)=[{&(0x7f0000000080)="c2e7790c765171c81aaaafe732a1699480b800f79879402524d8b90412dc3faf4f60ae8001160747b5f2ae886b402381791e4c7379d071cd4d0ac6c25858c529e627977954f260ac540a852a8ba8cde9ca88bb65402f890c2114d84b34d169bfb49f7080f3b4a34ad4b1687d09229b82d31a530544", 0x75, 0x8, 0x10001}, {&(0x7f0000002100)="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", 0x1000, 0x101}, {&(0x7f0000000100)="25a5f6ecb02f93d7b140b083e544a5c42568bf5efc1a53599fc9a172412fe07ff6319d6eb5a167e58b67a3b0cf23b9d3f1425d7954e52c6aed92bceb5ffd80e6b7e57583ae8d3b55bb455bf98b447c80e977e1dc459b97f04c8c3cf27cb8f4bc85cd4b1ed08c788f31da77967f18ba40ddad8c22f1143ea383f19b30232c619d453d3cb72fddb38580f7075e6d9222bfc2d652b5972432ccb55e2920012616bf83a2a5b9b95a9dfc9583836f98f622dd279944022e26cc05fe82fb09731ab6f4deadff4319f38a906bab8dae6eef862a211632ef19718a1e4015482861d4151a8aa89edecd52", 0xe6, 0x6, 0x401}, {&(0x7f0000000200), 0x0, 0x8001, 0x7}, {&(0x7f0000000240)="bca360f56ddc7d7a1b3e8541c45d8b6b1afd042faa65ffee021a39606bd1dbdf87d372128a5cde6e7d4db202e91fca5ec1eb15f2b5cd0d2c27c4e686a5650dc903899e540dec36ac156ea3b92c120779ab645f9b2a2dc6dfc3561f1c1ccc0ff4d0a08e4dc4c25ead32d18fbc164e2db93d4a4080a329055e33a3003003b8497352b88c2917fd2dc9d73e36803f2cabe9b5de00c4b052fd0a8d4f54f60e902272d1acac20ce6ddc91a544cecb4b13efd7212f77ddc3c707be5c806c9b53d1b9c94d57ae426442fcb056a19fc6ebbc99e04c935cbb6727919163d7", 0xda, 0xa7e, 0x6}, {&(0x7f0000000340)="00f5f319db9699261038ac762ad448caff204782a886b02d16dcc9db616ae7165542b17ba8f324a0d8a246d8e37667698604796d39abc0885eb6c24781de0d0d95e4c2fa17f87cca3c231f1ea07d823a44c99bf86bb382234b5cab631858655f057bbf0b211cf6d1bf924b4b95b949b979a7315a1760c595b35fd0095587da5d59b67596d0a00210b4b8f5094eacc0dcb206d29a302e577e0d38347cddef59ca6d43be0aa4e1d3dc034644fbe9a26be35a33c5d0f36c9f292cd06cc476475ee0395f4894b0ef99d59ef3ba248dfc13097481f1d00bbec8cce493a7fcc2fb93547f4e8d5be431d2ea74092b043b65", 0xee, 0x401, 0x7}, {&(0x7f0000000440)="91d0987396054417e3ce89999761b35d827b1f00ca7b21ccab5142fb97bf3cd0bc4e1ce38ea267fbb6ca05171ea74ff404622063980de25a403477b2663f57cc81f3d827905bf4177024fae719b00e88d8d97971f77e97b425d742405a51e057adc8bd7f4ad4b27018687896d672f70e90097ab4b4cdcb6f810f5e37fe", 0x7d, 0x11, 0x4}, {&(0x7f00000004c0)="731e74ec30b0b06400b4ba86c95f74efd602a17be197882a0793aa8a2f5affb9d4844ff9b540f94e2631abfc", 0x2c, 0x2, 0x800}, {&(0x7f0000000500)="9908d5d817f8c9d77ffd057318d4902f08eea30e3ea38f7f65b17cfe8da53f8108e8505ac03c4510ade659ec810a2fd428a0eb01f287224fbe5e9d7b453d2c95541b39931f2f79895bd267a2f79eda7e5680eb71a192946bd9dc19bc09336009a24a8ddc5b20659b779c56eb6ee16b479912e3eb4dfee868511dd7d0e7f5a6a246c7635f486484f9071f334b478bea283d5b00b821becb99ab4ec978b86fb355230cd060f7748acd006edc666a898dcdd79c05494af4f9f2c0ee29c3ec4fc0e9f17361cb0a0f7cea2a0282d7d774d53cd6b720dbbec94d25651edffd4ae772f7e6dec2c81c", 0xe5, 0x1ff, 0x2}, {&(0x7f0000000600)="8515e5cef9f5f7258807734512eb5c667f970a0201b13c4c60a7dbae2f2bd77a52528f52be2a23eee0c39b2678a59a8590c90068f419265005b38cb3459b48cfb4a92d0cc70ee041dc3ed8fab93eabb217f9b66e36452df39f31797f8c81277ef7871ded53f54a7dc77290cfc80a9ef49edfcbaa01da291cc975ee5bfdee85979e5d9751dd1236a6366523d00288680995a6376a9c8b434d83f0c244f121abdeab1dba9a9c3e1735fe2d1c47c51cbac1b0f206fd38a19a2345e52b2b16f12e7523d74c81c41fdc10fc059b", 0xcb, 0x7fff, 0x3}], 0x140000) r0 = msgget$private(0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x84b3, 0x404002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000840)) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR=&(0x7f0000001080)=ANY=[], @ANYRES64, @ANYRES64, @ANYRES64]], 0x1, 0x20000000000, 0x524b970b525d5f55) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) 2018/03/15 12:09:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x9, [0x1, 0x9, 0x7, 0x2, 0x2, 0x8, 0x5ac, 0xa937, 0x9]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="410f21f266b8e1000f00d0660f3882a51563000066ba6100ec65363e0f1c9700000080c74424002a000000c744240201000000ff1c244c0fc72e0f08664d0f38800c3c48b800f00000000000000f23d00f21f8353000000b0f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000300)={{0x7, 0x6, 0x2, 0x3, "5b8d35034361cc08aa0475437d597b10e3c9208f9049d19d91d1f750f87d071aea983deb1f7c04a8a4179f08", 0x5}, 0x0, 0x0, 0x800, r5, 0x1, 0xca, "b87e81ad27e1b5aadc4e7410cc95530d1957cc25bbd2e795b6edaa7bd478ea15d8b759cc2bb4384820dad4f947e70405de37ca875a09bc57cb6fc72245859315", &(0x7f0000000040)='/dev/kvm\x00', 0x9, [], [0x9, 0x7, 0x1f, 0x4]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000009c0300000001000040735ba4b3450000000000000000000000000000a5c8fa6bf082c8e69a0ea6545206488b4a9771b7b25b9649d0d06b88a9cb956224fd33fada830a3047edec5bb65eed800c4dde38292c19d12ca445fdde5a81e82c98c0bbd0babdb209add98e9eb79b55662f4c2eafe0fcd8bbc90325e19c6103913141a1cfd072cf3cb4416634de8a5d2064571ba94aaed78dfa8cc10df21ce227cfe8e29f0a37e35812fc88a0270d"]) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000140)={0xe600000000000000, 0x5, 0x7}) 2018/03/15 12:09:05 executing program 0: r0 = socket(0x12, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x1010c0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/167) 2018/03/15 12:09:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x40040) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x10) syz_emit_ethernet(0x1172, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "a99d8f", 0x113c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @srh={0x0, 0x10, 0x4, 0x8, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @md5sig={0x13, 0x12, "069881fc4bf5f3e4273e50ccf2dccfe6"}, @md5sig={0x13, 0x12, "413f553a226529c7dee10f6eba035aec"}]}}, {"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0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x7, 0x9a0, [0x0, 0x20001300, 0x20001538, 0x20001820], 0x0, &(0x7f0000000040), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0xc, 0x1a, 'erspan0\x00', 'ip6_vti0\x00', 'gre0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@random="37bd977ad84e", 0xfffffffffffffffd}}}}, {{{0x17, 0x2, 0x88f5, 'teql0\x00', 'bcsf0\x00', 'erspan0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x1518781f86d33f34, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x3, 0x2, 0x0, 0x0, "d12bc6a68140fcbd77bc54c1f8d3d02f808d887504772949cb5406f6dc199e4474f06495148768f8722a961501221c8f4df0070370689173a27888085cc3b76a"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x386d, 0x0, 0x1, 0x0, "08b97f6187ea4a3c3d086db219cf712d7bcd3e2e7139fc8fcb22378331de7a0d224f91a9caedbb23c1554340c54bad56227a52264b48070b341cc406029584b8"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x890d, 'erspan0\x00', 'ip6gretap0\x00', 'vcan0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}, {{{0xd, 0x44, 0xe8fc, 'ip6tnl0\x00', 'bond0\x00', 'sit0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:boot_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x3e, 0x4}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x15, 0x71, 0x8877, 'teql0\x00', 'gretap0\x00', 'ip_vti0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x148, 0x178, 0x1c0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x8, 0x7fffffff, 0x7fffffff, 0x10000}}}, @physdev={'physdev\x00', 0x70, {{'lo\x00', {0xff}, 'eql\x00', {}, 0x1, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"8da0f6274b3e6ecef83b6822acf6ad515f4b26cb952aa7fc76026a87859c"}}}, {{{0x19, 0x22, 0x0, 'yam0\x00', 'sit0\x00', 'bcsf0\x00', 'irlan0\x00', @random="1bf8b035e3a2", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x118, 0x150, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xc48, 0xdb5, 0x1, 0x0, "aced5a579e3326f81b07e52a887c5b359b13b217851166eaecb5646914d00c9957f86220da713b3c6ead86812d908e17a1e64a06285dd50e29ab2863418b76f4"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x1, [{{{0x3, 0x16, 0x9bff, 'ifb0\x00', 'sit0\x00', 'lo\x00', 'ip6gretap0\x00', @random="b2d3250ff612", [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@cpu={'cpu\x00', 0x8, {{0x8}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0xfffffffffffffff8, 0x1f, 0xb7d0, 0xa13}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x401}}}}]}]}, 0xa18) 2018/03/15 12:09:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800000000080400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/15 12:09:05 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000340), &(0x7f0000000380)=0x4) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000200)=""/139) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00000002c0)=""/116) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) 2018/03/15 12:09:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6e6574cae767f300") r2 = socket$kcm(0x29, 0x4, 0x0) sendfile(r2, r1, &(0x7f0000076ff8)=0x8000000, 0x1) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 12:09:05 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000049ffd7)="24000000150007ffff0012002200282400fff60032c9fd54323a381c35000000ff000000", 0x24) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/15 12:09:05 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/15 12:09:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x842) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000300)={0x8, 0x800000004, 0x4000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x23, &(0x7f0000000040)="f610e9fb727ee58965fd6f36149c0a0c27b0c7281be583f8b10c80f277e17e9f905462"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r1, 0xffffffffffff6232}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01914ff8c19fda96e30fbe68a8af54ed7ac8f6eadcb57ea2fed4a6ce6b0dc05e3c082c4a2022dac8538d1b08a662bc25746df39b8e28f2cd0aaf049374994740d1d08e3cead45dbfc555451caeb91a7db7b6698fab6faec3f641cc70f0635c7facfc3f9a3d7426a9ee67df45f0caa8b38020e002dd180742a448719331bd15a8949db3612e26d41a40acb2b191dee0ab49463d7730ae70b6e3fb9bc619de55c28496a03f1067eed85834cdb2e9b7a0363e75dd96204e3bbd7f4d67620de3b2e8aed6b866c26410041d06555ee15f0d5f59a297fe0aaefdf9a2a291b3ee25774962b7866e78c562"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x1001, &(0x7f00000001c0)="3ca91b0ad5ee4a086d808e4354cf5430e114af1ae3d4f7e4ac7f4ccfddf430a05562357f512673cacc38b09808960bd2a02abc23b44b149a2879ff13c450e805b7354a1d52d0134cd6c22889ee57d86c1946df30b0f587138448efb1b709ec588ee0a073384abe859c14f3d1c647752082101517d6ec8b58d689941cfdf47470ba4caec7996049a0d498662f67684fd048a96a1a46e5141cbe0161cca5dc0ee66c29e03af82f2ca08fec47fbda64c5c141d71b55f15c454ef17b417e9128d200f83e3c4bc7cd2a4c14820863e6abb8e4ab1c") 2018/03/15 12:09:05 executing program 3: r0 = getpid() sched_setaffinity(0x0, 0xca54b806, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)={0x0, 0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setpgid(r0, r0) 2018/03/15 12:09:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x7ffe, 0x0, 0x8, 0x0, 0x4, 0xfffffffffffffffc, 0x7, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2880) 2018/03/15 12:09:05 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYBLOB="02000000000000003ed7512bb8a8c8bc32620ebe4cae461bad82c5f02a4afcaeb58236e3806117cf03d0d175dbec2d7ad52bfcb1551498db0112efda87ce52636b1ccf3acbf71421a95abf15a642f5697583de31e01827a85c7040f6c56311128d488a59d53261aa83a49a4509800f53ffb66af6335b263c7f943a1f75d1d48d57"], 0x91) write$rdma_cm(r1, &(0x7f0000002c80)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), 0xffffffff, r1}}, 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r2 = semget(0x1, 0x7, 0x40) init_module(&(0x7f0000000140)=']\x00', 0x2, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r3, 0x3}) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000440)=""/4096) 2018/03/15 12:09:05 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/15 12:09:05 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005ff8), 0x5, 0x2) 2018/03/15 12:09:05 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/15 12:09:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbb, 0x8102) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/03/15 12:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="1a3464d67183c19a835f786a11226c90ec8a17630beb9d4263ccf34bd6dda64f40169260dce4ef29f18195243b70a2db7a3fd9870c81e36490d6f418f40764dd5d147ea89f618addfd8dce590b721a3054d09e15b62b7448823a8b6560f7128c98ac1d6f3a8040da98c803949a7ef66ee7f81ed396eec01cff22e62dffd6b008f59699bf8deb49a1eaff36ff708675c7173e3dea142699ea9ca125ba2143723bad21939891a47b773d01ef5e8c2094780300336ce75f967966e8747d0e81dfeecda679a699aefce2d0a9f5c6ba839aea6db555d3325e", 0xd6) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/15 12:09:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x8, 0x0, 0x81, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="5ca6b5fdd6fd32722eeeb50d5ace07dbc98c58fafeeb564cb66564cd0dc48e5ef9fd12858fa43017a2f23ac9c5ce6421b1deb0a35a57c9cbbc97709ff0760ba9673d35eb7a59a0d2f4bac278835993226ce483e59a0d110d0a80264580e03060f01268d0f9ceb5a630b67c53fc58b47a2c8ce9c2c177a955", &(0x7f0000000080)="c888954d93c334460ff5e651bc38c81092bae70560d185e9e5cb7c7c9b44a8918528769bf5"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 12:09:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000280)={0x16, 0xaa, &(0x7f00000001c0)="8600aa1edfb6f2e6915890d8f6ca5fe04bcde1fd355ca56bd3d23a86c13da7c2bbef439dfb10f36260d130ec050421065f09421f58af12bba037f737f58b8ac3cfe91941d9a2b13a6f2982d0e90fd55d06a17078f6186ecec4b9c5ba6d1d6678b73d7d77f533d09b9fe1336ce409d652e6ea0411ecf712a2a8a6ee0213bc6d9de9e836db164e35c27b8080af4469e18af265d7fe26b215c0c20aceaa693e8660fe68ebdd34cfb6bed3af"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa0000000, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x7fffffff}, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d420000003002000710000404f8952795a8d"]) 2018/03/15 12:09:05 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000300)=[@free_buffer={0x40086303}], 0xffffffffffffff45, 0x0, &(0x7f0000000080)}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) 2018/03/15 12:09:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/15 12:09:05 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)=0x1ffff) fcntl$setsig(r0, 0xa, 0x6) 2018/03/15 12:09:05 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x1, 0x0, 0x3, @time={r1, r2+10000000}, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x91}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/15 12:09:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2000000, 0x13, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/213) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/15 12:09:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ustat(0x100, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ccfee), &(0x7f000028e000)=0x4) 2018/03/15 12:09:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8), 0xdd) 2018/03/15 12:09:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x7, 0xfdf0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0), 0x4) sendfile(r3, r2, &(0x7f0000000080), 0x3f) 2018/03/15 12:09:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) keyctl$read(0xb, r0, &(0x7f0000000040)=""/4, 0x4) 2018/03/15 12:09:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)) read$eventfd(r0, &(0x7f00000000c0), 0x8) [ 44.363255] binder: 6278:6284 BC_FREE_BUFFER u0000000000000000 no match [ 44.390814] binder: 6278:6296 BC_FREE_BUFFER u0000000000000000 no match 2018/03/15 12:09:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/15 12:09:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d54db6c5824bae44987b2a5840fc4c90", 0x29b03808747ea604) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)="b5", 0x1) 2018/03/15 12:09:05 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket(0x11, 0x4000000000080003, 0x0) 2018/03/15 12:09:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x101000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="6337abaea439bad9c593e90829bcc4ba0148703010edae12d6894f706343ea07", 0x20}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/15 12:09:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096f58c0b9a4d9379589385057d799f06b4ca57114c64b4d202000000000000005595dd81000000000000bf69a89de4"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/15 12:09:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0x0, @u32}, @typed={0xc, 0x16, @u32}]}, 0x2c}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) 2018/03/15 12:09:05 executing program 6: socket$inet6_sctp(0xa, 0x2, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000000100)=""/229, 0x98) getdents(r0, &(0x7f0000000000)=""/124, 0x7c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0xfffffffffffffff8) 2018/03/15 12:09:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x9}) fcntl$setstatus(r0, 0x4, 0x4a643ec3dd89b563) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x5) 2018/03/15 12:09:05 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/15 12:09:05 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/15 12:09:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x84000, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x280000, 0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40064104, &(0x7f0000000200)="75783c86d1ad227db6e6b874f325356441aa42ef43") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x8001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0x1, &(0x7f0000000080)=[0x1f], &(0x7f00000000c0)=[0x1, 0x2], 0x24, 0x3, 0xd76, &(0x7f00000001c0)=[0x6, 0x9, 0x4], &(0x7f0000000140)=[0x1, 0xf45d, 0xfd01, 0x7, 0x7fffffff]}) 2018/03/15 12:09:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/03/15 12:09:05 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x8, 0x2, 'client0\x00', 0x4, "f4102507a9cd1048", "16fd63c96164044b6fc43a38faad1434b45ab28a2ab0e9ff2ba8fcd426b02a7b", 0x7ff, 0xa9f}) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fchmod(r1, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x394, 0x2, 0x2, 0x9, r2}, &(0x7f00000000c0)=0x10) 2018/03/15 12:09:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0)=""/29, &(0x7f0000000100)=0x1d) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) 2018/03/15 12:09:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x20000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff105}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x58) 2018/03/15 12:09:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200) [ 44.600531] mmap: syz-executor1 (6350) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 44.627237] QAT: Invalid ioctl 2018/03/15 12:09:05 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0xee, &(0x7f0000000240)="d753b9178f8239faf3f69a036c3c1d7de36fd9e5d748153acb2ead970b10992f65abae865c45c0dc55fc3c7d0b5219eedd18e8c8fe7b1e0fa4c79db6bff99261c3f912874a30f10a90c87a46e137487d5a56e8d9b93c524147828cb45b6c4180aa2a92c2d637ac411ad997cada8ff9a28385b12afd70dbccf2983e79e9a4aac60b94172619d68518ed6de67a7204d87d0364879bac9da68d1d01122fe309d68c82fd9115d5c68118bdecf6e7a70f2902f1b7fa4a6eb012f5bb4c1fbdf3d7d09cf15809bb9041a5ffddbee5924b5b72040a99795ab9138b13ab1b2369addb8b54c8c3c03a898dcd15b9ea0e618ec1"}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000440a5ae1deb"], 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) [ 44.649832] QAT: Invalid ioctl 2018/03/15 12:09:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x7, 0x100) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000740)=0x5, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/15 12:09:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x27, "ddcc8d457b593208713f272c0db116014f65da290c91f6ea25b13f92734f79c885141ca096951d"}, &(0x7f00000001c0)=0x2f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x100000000, 0xffff, 0x0, 0x8e, 0x42, 0x3, 0x8000, 0x1ff, 0x1, 0x1000, 0x30, 0x7, 0x7, 0x7]}, &(0x7f0000000200)=0x100) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="812954027a9151526ec6c41587dae5e1607720fbf7f7831fb4b281ba46ea635da020de3dec71b20bc6292b649fbbacb40f0fd5195d7f137083a2fb22efec6286ca23e71923de5defe680270c09d6b73a45cd22a62500478fb2a1824cded542b4c1433f016a9c3b5f5f70e5a4f0"], 0x8, 0x0, 0x0) msgget$private(0x0, 0x10) msgget$private(0x0, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x83000020}, 0xc) prctl$getname(0x10, &(0x7f0000000000)=""/117) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)) 2018/03/15 12:09:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000001, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) ioprio_set$uid(0x3, r2, 0x9) readv(r1, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/83, 0x53}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001e00531f0000000000000000000000000013000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/15 12:09:05 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40580) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x88, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/15 12:09:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x100000001}, [], {@ipx={0x8137, {0xffff, 0x24, 0x6, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80}, "778b74950510"}}}}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008001c0000000000119078ac234ae6ac14142b00004e9078000000"], &(0x7f00000000c0)) 2018/03/15 12:09:05 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x200000000000046, 0x2}, {}], 0x30) 2018/03/15 12:09:05 executing program 1: r0 = gettid() r1 = msgget$private(0x0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x100000001}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/03/15 12:09:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x40002) mq_notify(r0, &(0x7f0000000200)={0x0, 0x7, 0x5, @thr={&(0x7f00000000c0)="1154ee3c5b0bcbe77dbdf054fa8c040629be918a298ce2e89f7a8689ff9e85cd41aef43b93b2848f7573ec1c05a76f807c69627e5efa223415a745e7621d1fbe21d1a666e92121b32c01eb68911a34ca3c974d4013d49980af3eacc005e3acab1eb85bda42a131f612ccecadaf887ba8d23c528cd6d10a8289bb13e225e1b7ba8aa129f7d41018a17c804fe99efaa9d3fa304d4fbf2e34decd50ea463657b8fee9f32994bbf3a046d5184f5ceac2226161a763", &(0x7f0000000180)="3ce97979897b9a20d315ba7983ba945c6fe7b6b5248c00e8c62fd37f003dc1ca0ad85a85c727dfbc6ffaba879c7992920f62f8f0aa1c390eb01ad58318376f1873f76f631c01180fc6848000249208ba32d63314"}}) 2018/03/15 12:09:05 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffff11) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xeb71, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x16880, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x7, 0x4, 0xfff, 0x5}, 0x14) 2018/03/15 12:09:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)}, 0x8040) write$eventfd(r1, &(0x7f0000c24000), 0x8) 2018/03/15 12:09:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/15 12:09:05 executing program 7: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/03/15 12:09:05 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/15 12:09:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200fffffffffffe, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000380)=""/4096}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x1, 0x0, 0xb5b4, 0x0, r3}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/181) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000009c030020000040"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bcsf0\x00', 0x10}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x2c) 2018/03/15 12:09:05 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="ee", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/03/15 12:09:05 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000240)) r1 = dup(r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x426) [ 44.847051] kauditd_printk_skb: 19 callbacks suppressed [ 44.847059] audit: type=1400 audit(1521115745.826:41): avc: denied { bind } for pid=6391 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 12:09:05 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x4e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r3}) renameat(r1, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x5c}, 0x8) [ 44.876158] audit: type=1400 audit(1521115745.827:42): avc: denied { ipc_lock } for pid=6425 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 12:09:05 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1f, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x3, 0x207658ae, 0x432}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{}, 'port1\x00'}) 2018/03/15 12:09:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000000000080000100000001000000629b7d3ee60da47195d8a3713b77a83458289dc12f3d9ae53757ef3328d1fba504b6d1715d3327f6f5f1b78a566db624c173fab200697cfb7de4e1504f", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x20}, 0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000880)="940caf05417286a01b131805a29100e61bb9cd604c3ddbafc229ab6dc0626c31a131f01731b6038e39355bfd3e06fad22026875bbe2b7b8570f4681de7f5d7c541eab282dc58ba32da0d55452e27255f27145aeb0ef7337c41f85e19cd62f3973cd5b09af5e5c82ce454ed3a2cf9a1e7c32aa755dd8e6bf14db5b668526acf49370862a8e045b4f167e206ce20b157f11c637781f6a1861e51177fff6e5c651c2f2c1881b7dd6659ce19c1b17b3180eac96bf5162222aa7b27dccebc0a53341a23fe60da8593e6cc2e", 0xc9}, {&(0x7f0000001040)="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", 0x1000}], 0x2, &(0x7f0000000140)=[@cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r3, r4, r4]}], 0xd}, 0x0) close(r2) close(r2) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$netlink(r3, &(0x7f0000000040)=@unspec, 0xc) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="5f19641d68392453b35a2c6884831c1140e63bfef09f441814d90948d22494e221f41f5539b7be90e7ec8ad68117f88e34a75e7f9111ebd60c0b8126a15373635cc7cf51f061852108836a31019d142a833a2a906c47fd7a1abafa222f38005d07ae70a40a0bc7e8e40f67f16568f5ada2d0879be00f1887c260c35eefb16b44ecd4f82076bd39f70336ec128a4139942d6a75ff8b8e6dd08a33a3521e62e5336aa44ba0885720c5", 0xa8}, {&(0x7f00000005c0)="96c8e1acd8483d39e7fcedc53f76020bbf9746c64771b609d63e410c789c5032ad9c82c3c25ded47f7a39b01cdb1bac6dd0a68f0cd444c1ef1bf1c78f49490d3697008935c2f0f79d926024eab6eeeb36dc690ca5607b444ee8e6802c5ec104d50736ca547f062dcae97ac6403730cb1597fa735f6c8f72de06688f04000d1b4f1546718411ba96cf43480d6e9bc0c8be670ad22aa7d6fe4a5ad8839943ec0d8bf76dc25baa8", 0xa6}], 0x3) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000080)={0x5, r8, 0x1}) fcntl$setstatus(r8, 0x4, 0x4000000000046800) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r9, 0x4008ae61, &(0x7f0000000980)={0x2d, 0xfffffffffffff5ca}) io_setup(0x3, &(0x7f0000000a80)=0x0) io_submit(r10, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f0000000200)="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", 0x200}]) 2018/03/15 12:09:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x401, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x100000001, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000300), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r2, &(0x7f0000000040)="b040", &(0x7f0000000280)=""/55}, 0x18) pipe2(&(0x7f0000000080), 0x80000) fcntl$notify(r0, 0x402, 0x8) 2018/03/15 12:09:05 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7fff, 0x0, 0x7, 0x49, 0x6d27, 0x1, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0x100) 2018/03/15 12:09:05 executing program 4: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xec98, 0x7ffe) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/160) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/15 12:09:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001080)={0x1, 0x18, [0x5, 0x2, 0x401, 0xc, 0x7, 0x3]}) fcntl$setstatus(r1, 0x4, 0x2400) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/15 12:09:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)=ANY=[@ANYBLOB="020a0006060000009852ffffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/15 12:09:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000000)=""/24, &(0x7f000091dffc)=0x18) 2018/03/15 12:09:06 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000979000/0x4000)=nil, 0xb1d96fab9cccff36) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) 2018/03/15 12:09:06 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1a) ioperm(0xf77, 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x4, 0x9}, {0x8, 0x6055}, 0x3, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 12:09:06 executing program 4: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xffff) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/15 12:09:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x2, [0x7, 0xdfc]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0500c500dcc0734ef111a7d088e6dc8053a4318f98dd76a2bd89359bc85a3eed4ae3bb55a6269ce792d1e5d84ccfbd39e80615b395590df0c0f66a43809f2bf56ee8003f3a05f0c4b7b84db67f800a2ec49e007c7ee57f08915e6d5d2d798444136318ab342ff8226b90b9dc103c04aab4444657adcf2c94737d278566a20763fa21f06b3f14b9e2a65e507fa694eac1b6de0e8637fb534f324db0b738b59ec97ade001bd253b2de2da4a8152d78acd566338d00e53a63e5b12a137f6280d2270752a1e6e589df7cd2"], 0xcd) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/15 12:09:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000080000000a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffcf0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000001c0)) getdents(r1, &(0x7f0000001000)=""/4096, 0x1000) getpeername$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/15 12:09:06 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = gettid() perf_event_open(&(0x7f0000220000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xf) 2018/03/15 12:09:06 executing program 1: bind(0xffffffffffffffff, &(0x7f0000001180)=@l2={0x1f}, 0x80) 2018/03/15 12:09:06 executing program 7: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x7fff}) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0xffff, 0x0, 0xff, 0xb, 0xff, 0x200, 0x2}, 0x20) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/15 12:09:06 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f6d6366696c74657236000ffeabd007d640da79aafbb072f6a02d3e62fc7b24c998eb3beb8743acc72ee196b88a7f0e78215195cbef513cb2ec71f6ef67b4d4860aede5cc201ebd99b4e9cf3c2a19321264b9018d4ee918c75e964e8096adc16a19b9e34355338727147907c973bf60ba9619f63414f3bc0e8bf488538425ee54fe82fff1") r3 = msgget(0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r4 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r4, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000002c0)=""/98) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=""/86, 0x56}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sched_setscheduler(r0, 0x0, &(0x7f00000001c0)=0x2) migrate_pages(r0, 0x8000, &(0x7f0000000000)=0x101, &(0x7f0000000080)=0x101) syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') [ 45.113144] audit: type=1400 audit(1521115746.092:43): avc: denied { map } for pid=6483 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=9456 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/15 12:09:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x5, 0x80000, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0xc00}, {0x1, 0x1000000000000000}, 0x0, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) 2018/03/15 12:09:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x40, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/03/15 12:09:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2800000019002d02000000000000000c05ad4000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x9, 0x105dc0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0)=0x1, 0x1, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) 2018/03/15 12:09:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x43) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/03/15 12:09:06 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2}) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6c6f675f743a733020756e636f6e66696e6564200000000b2a4c81af24c2760bdfba40c33031f4686cc27de9c138e7e19c0d4b308fcf52f314f157cecb4909021cd71a770f15424b4110bd686d4c09914304db973109873fb8e24e079fd33b9d058246179b7801f1c6a634d163cc0a"], 0x408) write(r0, &(0x7f0000000140)='I', 0x1) 2018/03/15 12:09:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="30178ff764304ebfe0a8dfffe8411dcfa9e30912e4677f3af3328e82d9abf6c3cb65dd33b01550df9570a3760dd60a07b2f0751d7c28142db16ab31ad253ee181bdfd9673217325914a6b26403d7e3b8a62cdf2e41f9abd9bbe176b295fc0e4e7cb8c7bae5c0", 0x66, 0x800, 0x0, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000500)={"32b36dd8c5356794d74cd0ad6c6d798ee2438a566e9fb24f1cc6d9467f2f26f547018b6fb5e543c0e04dc781a82fd70957864377d3bcbc5af5eb579144f12d9e8ef6a79ab22d34ad8fd32067b30b608a89f73dcb347141355957534357af07641551e03bf047306af41c4a20169029f3f2671eba5fec4a8858d117aebbbe232fab83a72bf93374918278c3458a6921cf8941d2e161b59bf5ffbddc19ee6b9a3b13cd74a9253ad1f07314250769c7d6fe578d6928dbf3408bc7e0bbb2965b7bb3355805b5e2426b54c17c6114600254ef83ff76fed24bcf252a38dd750a0a06dba49686cfdb5b5d158e30c0ad5d7a3b4ad82606fcd4e1f0ca013425de39b032bea1a629ae52ae3234acf211a1fbde59a1aeb0767e5fec469b1b71ea4057a005a155a398835e4ebc4a339ca46728f330f4263de1e89d2f8ffb9556954f976e4a7b3e16e42077c2500db48ef68197297559af21fb00ab4ac80371ea269f032806da166547cdd9bcf0514fa64321a652e481a45515baede8ae38503f7bfb9dca00d57d2ce8992f375580847dd489312fba56000d889345cd2b7dd75a312d228f40ef0fe49a7730fed0795f9e6ac415be69c4027839a3ed224872c79053382df832a1707446c8556239e2bf6cc6ed53c875e9859acf216c87cdfb71f7ddc74578914b54b44e35df7b2bce0d6c55ad1eee1418c00c16c1c30de9dfef3a278478c2576efaee77e691458467d8d83f2c912a25503acabb575fbc624c0600e029bddab8c0d3c6e3cf93069eaa9ef354a3e7838034e34f4e723e40c46fe030aaf2e4e1bbead9e6b5fa41bd9ed4b7d707fa5491a33f044b1c573644df92f519389adb02baa70d1cfac03512df9f4f4297930d7db6e81ea1bcb56c8c0b0d1829ecc250cc472c832fc5cb9f30a88f8618c1242b75d3585bc1a3bc56eb924b6bdc0f187a5ece484ca7a83bc17a7bba51f8c2e439831acae74cb0cee872342ad0b2e1c1741d227f15e2b329eb1d8c3d8e11b16ac956eb25098e2fa6b59feb91b4d71a81ab76f8216c2dc5c855e0194f74353c683067471b8c2796afeb7a702a8ce9854319b82928e634b53cfb94fd5df41441904c4ec1affb631753d9d1d04b48938ad5880cde5ba8407f9d99ca1123c86715412c11ca3cc04ac4b51b622bc8e27c685faded5f25cb6a1f29cd9c5653a0a1de076c1f2b9411dfe38adc3288a009dcb641aa874f45e62ef96e0668798b8407bb337834a36858839b5aad7caefb103982ee34121e0c8cb6241a0328d63fa9bc9014b680c06e69651862fa2f2c3ee51b67589375f1126e3fe11b7ea6f947d9625ea642efb87d6a47a75386897deca47897c50d3f5e302f2f1a8a8ad9c483d014d38714599fc7d42b9ca1129956dc7c0a0d4f34c92c6852f1275ede0b20700f88604bb166ccf92ff5c00b96805ef0aaa5625ff8715656"}) 2018/03/15 12:09:06 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) 2018/03/15 12:09:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/15 12:09:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x238) 2018/03/15 12:09:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x7ff, 0xffffffff, 0x9e33, 0xffffffffffff7fff, 0xff, {0x0, @in6={{0xa, 0x4e24, 0x1e8c, @loopback={0x0, 0x1}, 0x98}}, 0x5, 0xa5, 0x9, 0xffffffffffffffff, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x8000, 0x3f, 0xffffffffffff8000, 0x4}, &(0x7f0000000280)=0x98) 2018/03/15 12:09:06 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x8}], 0x2, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x433}, 0x8) read(r0, &(0x7f0000001000)=""/175, 0xaf) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0xae) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xb291, 0x900) 2018/03/15 12:09:06 executing program 1: r0 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/15 12:09:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000007c0), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000340)=ANY=[@ANYBLOB="3401000017000100000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000000000000000000000000000100400000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x20, 0x3, 0x3e, {0x0, 0x1c9c380}, 0x4, 0xea9}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/03/15 12:09:06 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0x4, 0x10001}, &(0x7f0000000080)=0x10) ioctl(r0, 0x9, &(0x7f0000000140)="4cee65dc6972b447025bda29635bc898b77054ae75f5726b9a551f60591f9904e316ec15bcea") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8202, 0x1, 0x4, r1}, &(0x7f0000000100)=0x10) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd1, 0x0) creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) 2018/03/15 12:09:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r3, &(0x7f0000000040)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0xf}, 0x1}, 0x100000000000) 2018/03/15 12:09:06 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="666528cc2f3c0ba542c3287cd1ebe4861696e6dcadbdd624535c8522f799f63bd2bb28dcf43e2f38c408228829f5ae7d4a71568c4d1ea1dba97fae19a0d7308286113ab0e96c8a9be2123b3ea3b0f58739e1e6c482aab823b82402920d5449c3c0ea8195d69eb116c573a4fac053e9e10da1a36867d1902c53961f6291bc41b6cd3db73ab8570e5fc100d9e84686bd6b1ea270bd23ba7b423f77ebed54e71e267734146f5ace5772a58b7389899adb9e47a0abe2f4021e9154492c80ca8f3e1e233d8c7ee7a1a65d89d96cb5c1f4f16e918c1409c957c58a57d2d9126c", &(0x7f0000000100)=""/4}, 0x18) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/15 12:09:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000059acd5dcf33b82a02807fde3bc6c8dfb8880c08fdfb83d3d5975793e00280202bb8c109372cf042254977836f8449460774269202b8a4f54eca318b286920e0bb9dc184fb753b22f4a733ded1ac0be607342deaa61817b7542cce8f327d70703f81093a33b0c74175dcb8bff1080523a5d961daf398df14823763244bf90ae", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/15 12:09:06 executing program 6: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x401}}, 0x5408, 0xfffffffffffffffb, 0x0, "009ae02952bf71be92ac37e4e03ed55cc03a15e2a9617ab1e4a41ba75988577142226e7959498258657b3d0f7d7200c962caeee4f585e5e3527410ae8bbabce3b7e59f90bb3c04037f3b838ea597d7ff"}, 0xd8) 2018/03/15 12:09:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r4 = getpid() clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r5, r6/1000+10000}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x222080, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) read$eventfd(r1, &(0x7f0000000180), 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x80}, &(0x7f0000000100)=0x90) 2018/03/15 12:09:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000f101"], &(0x7f0000000100)=0x8) 2018/03/15 12:09:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000000, 0x7fffff}, 0x0, 0x100000000, 0xffffffffffffffff, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x7, 0x1, 0x1, 0x3ff}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x8, 0x8206, 0x8001, 0x7fff, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x6}, 0x8) ioctl$TCXONC(r2, 0x540a, 0x7) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2c7134d7a7629920edd0bd010319d5333570c69bad997ed15f99589e7d619dd3c469dd58ab8daf50856459031f4ffed89bda1623093f3b2fc32d8c8454017e666f19b9034860f9be502846b278384b3f94d9fb1f746d446a08b774cc83b2a04b1444b2551f2c44d6adc58159992a", 0x6e, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) r6 = dup3(r1, r1, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xdca}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7ff}}]}, 0x110) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x80, 0x80, 0x4, 0x5, 0x4, 0x9, 0x8, 0x20, 0x5, 0x6, 0x3, 0x9}) 2018/03/15 12:09:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x1, 0x3, 0x8000, {}, 0x1, 0x7}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gretap0\x00') clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) 2018/03/15 12:09:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x18) 2018/03/15 12:09:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414619d955c"], &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) [ 45.567805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6482 sclass=netlink_route_socket pig=6577 comm=syz-executor7 [ 45.573286] audit: type=1400 audit(1521115746.547:44): avc: denied { map } for pid=6575 comm="syz-executor6" path="/dev/rtc0" dev="devtmpfs" ino=1189 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:clock_device_t:s0 tclass=chr_file permissive=1 [ 45.586388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6482 sclass=netlink_route_socket pig=6577 comm=syz-executor7 2018/03/15 12:09:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40840, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x1, 0xd000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="14e26b", 0x3}], 0x1, 0x400000000000) 2018/03/15 12:09:06 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000000000, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x81, 0x6, 0x7, 0x99}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100050800004737104ac8cfcf780006000000000002004e20e00000010000000000000000030005000000000002004e20e000000122000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51}]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000008c0)=""/111) sendmsg$alg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="95adedea5ba966965d04d741dec8f91863a5b26615184050656168d94d521e6af2621a918888c7fbb3413be7ad3face4a58acd3c8cfb96e43366d3eb6592cdbcc15ca399512aa7008d37f78aa9ee96eef7715b106b228a2acab62cc2546cf74733e52ce60e8827e0909946c2eb6cb68951315bb5804ff65cdedf1e90510e60dadaa547b9a9fd42b3a2e57c24cc999099cf80f51ce2be6ea6fffda794e96e4d10227568c6c6193865bce9882721455d02e025", 0xb2}, {&(0x7f00000000c0)="52f9767c1aabdb9b8622beb3c148c444083dfb036b0686b0d2875cf769d7d3f01296f89c4492effbe7e8c9894ffaf9f05ae471a212616b43ff9df8088d1740bd5731b8abfd68b308c5974947890190ed4cff8d7ab7668a4c8a19266ddaaa27f5b3cf69c651f31ecd76f3bcb527ee993bb9993e2fa464e468ca2173a14de3c452bcc156789ecaf9d7bafc3f9aaa6729d725b423bec9e4375a5b38b3fb6ef842f0688e55972c0a", 0xa6}, {&(0x7f0000000180)="00ad725c4cbf5c", 0x7}, {&(0x7f00000001c0)="92395292ded85a32021e23a6300b855f72f3c8b8cbf59ce25d59c105940461e68ee24bb9d985a3d04c7d6a8f06b5d11b550001ce79611c12f578fc266cde5c16456afedcfa5d82912f302ff48705be3090e4d206f748358fb1615a0defcaf11e58a3ec510eb3f8e7959c24976680da71ba02cb72dd51f361f6ef0dc926ea3458d97f578df32e381a773d29be7c14fbed1b4799390e305a3a5e2a1d6e256b8e63cc7522ac1f44d9160661f1df8fa7d26c2ba1fb152b4c8a65d4bbcf5f3404336d419bd965b60f1746c38fca3d215a16f7872595ad039760411514d6f83bffcbf135ac5a71a5024238e9bee295", 0xec}, {&(0x7f00000002c0)="92b7de01708f50fe57c941eb49a85be29e99ce25b39b034ba3cff9c5d501ff2572182de29eb3fbb725ac506c1086c1c2930d26", 0x33}, {&(0x7f0000000300)="09f3b2a3dc8e42ff4bd3d0915d7d7316b28cc4ea359e083ec7329f07fbc3558e38c6030a0ba9e36f6e827c4a7fa06f34b509bcb1ef89776414206d13475870746c4cb933a2453ab38c69a54b4114b481cc6f9e0407476f76c9de1f2ad7b46ea4b0ee011e8df28fbe8dbe43ccf3c6807f54348818a76888609f2743db1526800382c23652a098600a42b5ccbd88da488fce87bbcbfcd5ba2339a3d4b010672e0c029bdb1e11c2cb", 0xa7}, {&(0x7f00000003c0)="332416c966dddf6c55b1f6ff0f4cdfc43612b5fb692938f7184697fd391da2ee39f956fcaae1a9c224adc8d9813147e325377f924459b8d61a9c8871f0afc6f4d050966d029576a6bad1c1968baeecc49b3adf0b565c8603986382461ff2baf44a137f55649e0c7203cb6c9f1b29ed6774aaf545803c3dfbe9e62023e999773709220895515a8198fdcd03b77d06302fcb8369ddb9f302138d63efb30dac1e951fa6cd863a2029", 0xa7}, {&(0x7f0000000480)="e99c91fb06404890ca8cd924606d5b51136f5085b2ff7c7fb03b7fd8b53c1d120b141305efb62b6c1b59115dc55c79b2b71a48d8977ce7a4e5746cf9f986facaf8c50302f36efa0da7ea152bc69a9e8180a26098f95289ba7d466a1233a0ea548f", 0x61}], 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4}, 0x1) 2018/03/15 12:09:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/15 12:09:06 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) r1 = getpid() ptrace(0x421f, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/03/15 12:09:06 executing program 6: r0 = userfaultfd(0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x4000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000040)='@vmnet1md5sum\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0xffffffff, 0x8, 0x20, 0x3, 0xff, 0x208000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000063e000/0x3000)=nil, 0x3000}) 2018/03/15 12:09:06 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000500)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x24002) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x10001}, 0x1c) 2018/03/15 12:09:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/221) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x5, 0x4b7, 0x7, 0xb, 0x0, 0x70bd29, 0x1025dfdbfc, [@sadb_key={0x9, 0x9, 0x1d8, 0x0, "c49b63311910ba14d190f2cb404435896a5d8114f13a40c2f0fb47acd3a65da419e1589a695e4cfaea791229771aa78d54d12a6a3ff9080f8fd60b"}]}, 0xfffffffffffffe04}, 0x1}, 0x10) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/15 12:09:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) semctl$SETVAL(0x0, 0x1, 0x10, &(0x7f0000000180)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000080)=""/60) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="7ee432ab4275", 'eql\x00'}}) 2018/03/15 12:09:06 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001840)=ANY=[@ANYBLOB="16000000980000fa", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="300068f11b00000500000003b0d961a3e8d200000000000002ed3301ff000000000000000200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8a) write$rdma_cm(r0, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000380)={0xffffffff}, 0x117, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000440)=@notify={0xf, 0x8, 0xfa00, {r1, 0x1f}}, 0x10) 2018/03/15 12:09:06 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/15 12:09:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x800) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x20) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)="9da7589c1de7817c750bf6334749c738f23db165ae691ce5431f9164b15398fad56943818663a8b84fbd9d9c54625504358763874814537888fdd05e081cbb33aee2ab162aa6d403349a994c79b694b1ffacce49ec5e978c9c50b79b75161b1a10ceae86eefc991f07fca349664975da08ae0fe0ed23f05014ecbf86e71378e965ece3cd848ba18b18bfb72ad1b48774e978ec6efbc323c4d63daf66de02d97b4f0ba81471bcfad1eaa10d0e569d11d01acfe22d562e5204b4f859e7e76b39e4c33a80ec812b786e7eebaffb833fe482e46b7472040d407782ddc3851c385a992f5210eea6f39888517327", 0xeb) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1, 0x4e24, 0x304, 0xa, 0x80, 0x20, 0x3a, r3, r4}, {0x14, 0xffffffff, 0x800, 0x7, 0x8, 0x400, 0x1ff, 0x1}, {0x4, 0x0, 0xd22, 0x100000001}, 0x80000001, 0x6e6bb3, 0x3, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x1, 0x1, 0x200, 0xfffffffffffffffa, 0xdff}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='vboxnet1\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='cpusetGPL\x00', &(0x7f0000000380)='/dev/vcsa#\x00']) r5 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x10100) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000780)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) fcntl$getownex(r5, 0x10, &(0x7f0000000180)) ioctl(r5, 0x227b, &(0x7f0000000000)) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000900)=0x95, 0xa1b8075ef0e37cc2) 2018/03/15 12:09:06 executing program 0: r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000400)={&(0x7f0000000300)=""/237, 0xed}) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)) r2 = dup(r1) syncfs(r1) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/24) bind$rds(r3, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r3, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="5800000000000000140100000d1d5a0000000000000000000dc42da7e97e2c7bfd069f1d9526329393dce86731f2a51b3f7a2a9699fc56b794be9ef7a99c0016e221bbe3dfab190f61dd61f35521a4f09ef3b10b9652271d3541c53eec4b6e847c23738933230c5bf8977d6ddc13c5cce69be2eb8a2ce1df601fce2115e2881e9b685f61836f2b5d7e977836569d9b7bdffcd0f63706e455261dd00694f98c09d7a2b2c973eab403df12f8fdce1fe2ae9a1217313e91a26d66e8a3152c11fad70250dbe48d6c2252e6cc57fa6e58a854ac", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) [ 45.756421] audit: type=1400 audit(1521115746.736:45): avc: denied { map } for pid=6625 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=1082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/03/15 12:09:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000300)='\v', 0x1, 0x0, &(0x7f0000000040)=@un=@abs, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f00000001c0)={&(0x7f0000000140)=""/112, 0x70}) 2018/03/15 12:09:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/15 12:09:06 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x80000) statx(r1, &(0x7f000048b000)='./file0\x00', 0x6500, 0x0, &(0x7f0000e13f00)) 2018/03/15 12:09:06 executing program 7: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) 2018/03/15 12:09:06 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ac391001a89d48f53722182f86aa6d", 0xf}], 0x1, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/15 12:09:06 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1000, 0x2200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000004c0)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r1, &(0x7f00000014c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x100, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x4802, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000440)=r5) tgkill(r2, r3, 0x3d) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0xffffffffffffffad}], 0x1}, 0x4008000) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/193, 0xc1) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/15 12:09:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="00011a644900") exit(0x0) fstat(r1, &(0x7f0000005fc0)) [ 45.889902] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=6670 comm=syz-executor0 2018/03/15 12:09:06 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x440000) connect$unix(r2, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/15 12:09:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) r1 = socket(0x9, 0xf, 0x494a) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/15 12:09:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/197, 0xc5) fallocate(r2, 0x0, 0x4, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14882) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/15 12:09:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200883) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/15 12:09:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="bd912d353022e8f6555b5d51dd2d62b9c837157ef245c111d63ed6d8bd295f9e785d86591e722b7c8a1867906076c71d414bffe67c1baf953030ad92cc3f0e8d53fb246d64cc9a291f9c19a3f0", 0x4d}], 0x1, &(0x7f0000000340)=[{0x20, 0x111, 0x5, "3a63a04bfd9ec6165cf0"}, {0x1010, 0x11b, 0x4, "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"}, {0x38, 0x119, 0x9, "3102adca6b3e5deb0eebcb851ff976b02484aa528ec32d271062595ea330e854112777"}], 0x1068, 0x20000000}, 0x40) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001400)={0x3, 0xfff, 0x8000, 0x5}, 0x10) 2018/03/15 12:09:06 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x18800) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000000400)='[\x00', 0x0, 0x100, &(0x7f0000000440)={0x6, 0x8, 0x2, 0x4, 0x4, 0x100000001, 0x8, 0x6}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r13 = socket$kcm(0x29, 0x7, 0x0) r14 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) r15 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r16 = signalfd(0xffffffffffffff9c, &(0x7f0000000740)={0x1}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = fanotify_init(0x0, 0x8000) r19 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r20 = socket$packet(0x11, 0x2, 0x300) r21 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000007c0)={0xb630, 0x20, 0x1, 0xffffffffffffffff}) r23 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x1, 0x80002) r24 = accept$unix(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000900)=0x0) stat(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r28 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000bc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1800020000000000ff0200000000000000000000000000010000"], 0x12c}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="200000000002000200", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r17, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4000090}, 0x81) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/15 12:09:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/15 12:09:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x840) 2018/03/15 12:09:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x3, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/159) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="2800000018001f2400000000000000000a00000000000000000000000c000900f7ff0000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xe6, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)=""/230}, &(0x7f0000000440)=0x78) bind$ipx(r2, &(0x7f0000000240)={0x4, 0x80000000, 0x1000, "04c7a36e08a0", 0x2}, 0x10) 2018/03/15 12:09:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0xfffffffffffffefa, &(0x7f0000000080)=0xfffffffffffffffe) futex(&(0x7f000000cffc)=0x4, 0xf, 0x0, &(0x7f0000edfff0)={0x0, 0x989680}, &(0x7f0000048000), 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/15 12:09:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1ff}, 0x4) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, 0x0, 0x3) 2018/03/15 12:09:07 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getuid() r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/03/15 12:09:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000840)=""/134) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a00000001e00000328bd7000ffdbdf25ac1414aa000000000000000000000000000004d20a00ff00ff01f800000000000000000000000001050000000735000014656cdab548370792951b000e00ff0200000000000000000000000001080016000100008008001800800000002c011300fe800000000000000000000000000012ac1414aa000000000000000000000000000000000a00000010000f0000000000fbfffffffffffffe3ec46d47a645872672c0c097574e1e9d7bd5a25f642343fa26b2da1e75e188c628a63dc509b22900bdf178fca6703aa4239ad20166731dff599e3ceb8952f734ec50c8233f0e9062c7a6b51d9094"], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x8054) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x7fff, 0x2b78, 0x40, 0x10000, 0x1ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x4, 0x5070, 0x6, r3}, &(0x7f0000000240)=0x10) 2018/03/15 12:09:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) fsetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)="df2f766d6e65743000", 0x9, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)="13", 0x7}, 0x20) 2018/03/15 12:09:07 executing program 3: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'ip6_vti0\x00', 0x0}) sendmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5, {0x3f, 0x8, 0x40, 0x0, 0x3, 0x7f}, 0x4, 0x2eed5a67}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="72e522b4ddfc232023cbc106edd6e8bd44a8d24d6759534684b5dd39c48123a6ea0b4d032d3510d50f738e9449f424b80a0b6db5845366f21b27a6648c08598340287bb00d3e3ad5b8de31c3ac58a3f1a932150efca2a5950ed83648788f7ee2d7880e6828f2b8c98b3a83df329716445c3a335be3158f45d620d403a003fe61b527cd2d", 0x84}], 0x1, &(0x7f00000001c0)=[{0xf8, 0x0, 0xffffffffffffffff, "bb92e86b836b9f817602e28e056377e61f1b00595df98dcf2034f607c87505806286b45c0fdb8d9e35fb103f39343cd8fc0c1dcefbd70bc28d39f15f468bea7c27d49d719298e2d9317224e7f0925dfbb949f87b838572bf9b15c853aab59d6329f1111b33b103f0b302b5a7cf079aeac858da9ff89da0688e0d7828020a7f3115211313f0d6333840ce980b116eb365b1cdc71af55ae4c440b3e8da38b40bc272c098c807f52d219c2a6d8e557bd522b9f091fe4aec2fb9bfcbd6db32db1f79b8cc8a3df2f730e49600a670b66fef24cb3381585211df95e5f2a756556a7d3b3d"}, {0x20, 0x113, 0x7fffffff, "e0e156e44fc634c8ec2b"}, {0xb0, 0x100, 0x0, "be0c1ac4a4824d3826df3ba85f8b857271c5ee3e2ae03ce49aaa59570d3668b8d4e5897a9931c1327d55335397ab41569102e776073047205109276bc34dacbdafd6eb55c18d95edfb1aadfcc3736f0a3f0b1dddca1bdbf1454966cbb282e376df003bbd36fe4c9b18746dc38b462ed64529c973db145f16fadf9ea470adb0c012a71e11488a90a08a0500b1eb60f89f44c2cdd793a613b5f32cdd4ced7cf267"}, {0x90, 0x117, 0x3, "185191b5837306f4d095e3b628bc9dbbbfe62ee92a2fc2dbc2fa5210ef79ed4be8c457ae16a360925fda81683a151853af580793479f2c34cc9e81e9b1a557634ac22c6cd7781167468adc35f7a957f3e833158bfe059961efbc7bb81b531e999995b39c18522ce1e788cbd2e3bc23f00511fe55b82f771ba3dafc3acd85"}], 0x258, 0x50}, 0x3}, {{&(0x7f0000001740)=@ll={0x11, 0xc, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000017c0)="ba5c68482cf5d015fac995fa00951b308b1cbb4c6b758b014bae38ccde2682b6a2fe4cf5efdddda5ea89bd1ec4ed0d1f95522ec3f7", 0x35}, {&(0x7f0000001800)="774a75c6185f3e6a2c88ece66650c43d7fdaed2087f43392f453131093e1a53c6a20d72fe6e1b016672bad50bd748efef1c41a8a349c994bad90e27b5960ed59b895d475b373ee723f6e4d582248641902fb04dd0193b87643966a9817339d6420e33b8428df53e42b25cbf31d56c16a06d327525181bbc5a44b0cdd656f70e67737cce5ad72c5bdc913a1b9f1ac81b5c4a753424f25334f4cac1bb6e61b37f73a1aef886965b58b24705e313efae3f36785a6d47800fd2f859b317b4581ee24b5670a1a8d9b489a139e7aaad9905ad90499d817b5101e699c1a5506c29f3a2c39ceceae1f749ac6dd630971ee9f0320cc57dcb12042e6", 0xf7}, {&(0x7f0000001900)="d7f3087360b32b8a639a5fa874867aa20d916ddbbfbad467828981e4f62a59451dce364d31024720f5b9ed5c452b31de8f6c887d566ceb6a416600f959bdc5757e258def62e53baeb2d7c1a945e523db4e1ae87c0a4c4d5157d997428b069485f4627a366f35e00b6939009510029acab71482eaa8e821d827d80b190c957ba1c8e18ad94c3feb9ac9aeea4ca491aa3f9196f5a1bc1d8689d8ca2bc02eda00d2e1675011f940c854f0db1fe0d00ee5f4a410657913870f704c823613469aad357c6347655385e1f800e6", 0xca}, {&(0x7f0000001a00)="f4b81983a434ca10f91d0677e249f2a2586d2c57368f80bbd8e513087bb47cf2b14aecef6e0ec9e7646fd8e0845e2ba2111726af6922c14a012632e35209a8e7639c031656cd64e69e6d7a7698d67102c13aeccd6dab7968283ee13bb9485b756d565f14a186166243011841ea8bb3eef2605cbdfa4ab8f4f2e26d37197932df20dc746774ca1b7ccd3f8a26376ff686", 0x90}], 0x4, &(0x7f0000001b00)=[{0xd8, 0x10b, 0x0, "97c71ef2f781f5321c72dbc8cafaacb5baf98ac1f5c9a2f6eedec8a8638fe45342af57beedca22fda74f199eff674a31b0b454e286e5ef3f3a220df0558f16d51b5e4d7d9eaea1196e203a8a99751342c358cdddb39947527b5e3d27991777a8f2acd1ab16662ac6d3016f819d26be8cb4205238174cba5d658f819a3a80df953e43c8f6646815363ff9f0812d3d8da9ba5bbe04a1250197980a25f4e41f5caaf3d00cc791589d3c960e9a61bc2ef48db78a2682a8e593229e47d113e5d4c322e181b3"}, {0x28, 0x117, 0xff, "d0fd6c93d7f37a6aa848b59d6f3ae61099aa28"}, {0xd8, 0x110, 0xb9a, "13ca9a75c576a64b5a7c3d7c2ff8c9eec096186a0c10f5124b9b579e9ab06a45204802e821da3a50eaa829facd41cdab73e7e60721fb80865a6645fed07b4f94a8b05017ab8f987bccdc0800e5a3f8e38876fd286b09ca8e550a89faa2dc682df5f69008a542260ed09a70f9ce561eabfd5963edb633120a8fe127d0813850d0cab7ebb7abe2cc8eb48b49cddd125955630a9fdca9f7f9effc8523575707696d086f88253e68e818a64a017a6d06e199967b9fd4af0af63ba8709e076c2ecdf676061f0d2c"}, {0x30, 0x0, 0x6000000000000000, "b77661fe17c6d312e10d02da3a052a7356bc7b77b4841ac8d45ceed60abf2f8f"}, {0x38, 0x0, 0x401, "754fbe443c3bbc40ae68a7e188b73a7e29f701cebcb1fe11c88cfd19bf62dce9a96f62c432"}, {0x100, 0x103, 0x1ff, "238e7cbd703f81efdbd6000b6cfbe583b73627d5d8687db87bd1125b38e13db2680ddb9070f41ff60c45e759d54070ca2f527ffc937b70c3f80a33e966fc65732f4be8ed11fed75e98ea99656aa583101836bf4f2d8fad21f0d23744b6b5d47b002788a5b5daa9891ba7538bb1170ec30da9469185cbe9311cfcecdab26d2d23c8ba860d36c658d6095231e3778db0ca3a67732f381b02855578d009b67f142079c7211c8638f2d9d4277bf32673cec40de1d7380330bf64a7476d4c62ed97187dcd21d7bed2b2b7ad749bf511ea9790667d3331e8b04e18d0867d17af09cf6820cb0bcd94597c45764142"}, {0xa8, 0x119, 0x800, "3367d3cf2da4369f0b8bf0162840e536f283267b42cdc68220f5fff48ce8514733fb59841eb6a9dc36cb9351e1505d91a63d7fe80a6b524c9002c532a85156e79b6b5189836388ce0a5e8ac56aea08a470820e9362d2841666ab94774dd10feb38284941139332ac732e84ff1cc671280f337b5717361432046824b078a05045732456f7af5470550ff24c83a66ffd8e9677"}, {0xd0, 0x0, 0xfffffffffffffffe, "4a8fb379ed67a7a4c22ab2cdac5cc794cb60e56b2d0c1536a0a08aefcfe4eb31b2d9c86804808d607148d039cc23281880b3e1fa2aae602c6bc5a36a570520ed55471627bbca5ef876166317cc3127e11c07e1f2a68ac140258584ddd7c6de26ea19f9992c343fcc41f786f51c9a80a2dfc7c695a9fa3be6b13aa711da11b6646ce4bb5cea779def4f9fbc9d8ddf258fb73c9fd10d94848c14cbdc1e2bf510cf8d9e900cf94d1f079f45e97c4391d182e4a6621f73988410eb5f4d323d6d22"}], 0x4b8, 0x4000}, 0x6}], 0x2, 0x20004000) 2018/03/15 12:09:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000100)=0x78) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000001, 0x2013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 46.112848] audit: type=1400 audit(1521115747.092:46): avc: denied { call } for pid=6728 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=binder permissive=1 [ 46.116384] binder_alloc: 6728: binder_alloc_buf size 593982256 failed, no address space [ 46.143581] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 46.152302] binder: 6728:6729 transaction failed 29201/-28, size 0-0 line 2963 [ 46.165168] binder: BINDER_SET_CONTEXT_MGR already set [ 46.168824] binder_alloc: binder_alloc_mmap_handler: 6728 2000c000-2000d000 already mapped failed -16 [ 46.170647] binder: 6728:6729 ioctl 40046207 0 returned -16 [ 46.170732] binder_alloc: 6728: binder_alloc_buf, no vma [ 46.191365] binder: 6728:6734 transaction failed 29189/-3, size 0-0 line 2963 [ 46.201873] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.207555] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 12:09:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x101, 0x4}, 'port1\x00', 0x20, 0x800, 0x1ff, 0x8000000000000007, 0x7fffffff, 0x8001, 0x1, 0x0, 0x2, 0x7}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x2, 0x39, &(0x7f00000001c0)="42ba60d192a3c6c1413a302789d44de971db18cd6bb699190d56fa89056c874d0dd8f5e36cf50fa1c74fb0e056ef4b67eb14d1a168be035396"}) 2018/03/15 12:09:07 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) truncate(&(0x7f0000000080)='./file0\x00', 0x7) read(r0, &(0x7f0000009f9c)=""/100, 0x64) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote, @loopback}, &(0x7f0000000040)=0xffffffffffffffe6) 2018/03/15 12:09:07 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') syz_emit_ethernet(0x7e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, 0x0) 2018/03/15 12:09:07 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x105000) r3 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0), 0x1000000000000298, r1) r4 = msgget(0x2, 0x411) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000001c0)=""/92) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000b00)) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4002) getsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000400)=0x4) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) 2018/03/15 12:09:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/15 12:09:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x31, 0x20000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x1, 0xddf5, 0xffffffff, 0x401, 0x7f, 0x3, 0x80000000}, 0xc) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"5cd48a6898fa92"}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x2) 2018/03/15 12:09:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000d6327bbe209f0e430000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/15 12:09:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000100)=0x78) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000001, 0x2013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/15 12:09:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) dup3(r0, r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) fcntl$setstatus(r1, 0x4, 0x2c00) fsync(r1) 2018/03/15 12:09:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c04d0000000000000087000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/15 12:09:07 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1000) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) [ 46.274268] binder_alloc: 6742: binder_alloc_buf size 593982256 failed, no address space [ 46.283093] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 46.283120] binder: 6742:6748 transaction failed 29201/-28, size 0-0 line 2963 2018/03/15 12:09:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0xffffffffffffff81) bind$packet(r0, &(0x7f000001cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) 2018/03/15 12:09:07 executing program 6: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)=0x0) seccomp(0x0, 0xfffffffffffffffe, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x1f}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) timer_delete(r0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x6) timer_delete(0x0) 2018/03/15 12:09:07 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000100)={r4, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "66befd874daa89e3f7d1c3aeb19131b790fffbf857433ba2cd518b1c1fc09fa534042ab7fd7075e542e7c617ab0fe8ebca540a54536df47a20b6626fc90cad5b9bd66fc5f74a6347702deebcd3461a28adca8fb2556a6f3420a8495ef5d3fd27d416136f5d30769c333bf0c150c0b4aee7c2107db1c32cbe528dbd9e39dd7598aac9029406aff2f3a9f38851c02d9b414c81185bbe4e53dc5a14fdfb1dc01b1676a4dd853ac9f2a05f77a3d52ea6673be486ae7bd56d2888f92940cc93ad3bab73189271bedd6f9c2fa17907a535c34f31ae58f54bb2aa0928ede009578200113f5c1f"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r5, 0x5}, &(0x7f00000002c0)=0x8) 2018/03/15 12:09:07 executing program 1: sync() syz_emit_ethernet(0xe, &(0x7f00000010c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) [ 46.323325] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 12:09:07 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xfff, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8801) 2018/03/15 12:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xeec3, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x1000, 0x9, 0x80, 0x3, 0x6, 0x174, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000000, 0x5, 0x8, 0x7ff, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x2, [0x4, 0x0]}, 0xc) 2018/03/15 12:09:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x30808) recvfrom(r0, &(0x7f0000000000)=""/116, 0x167, 0x40000000, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x7b, 0x6, "934948c2c482b9ef273c180994bd2db8ddc9661dbc93826b0be6f030ff2c54d6c7714ee14d11e55a861ff8db6207b92c6eb134774d29050d8100f4fa0c683e", 0x8}, 0x80) lseek(r0, 0x0, 0x3) ioctl(r0, 0x227c, &(0x7f00000000c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x10000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x101000) 2018/03/15 12:09:07 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0xffffffffffff0a68, 0x1, 0x0, 0x7fffffff, "a37adabc95f5eb66750e9c9741c9b6955f55ea822c32ed99cf0bb0c217d4b2974b409108b52483588859b259", 0x7fffffff}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64, @ANYBLOB="06010000000000007f3aa087b2ce6e4623f5932f0717f3df389ba38dc9a03214278da56272f0043b82fc3a840fa7d9f188f976e7dc3b96bfd2d7fb93b3f4c1e48d8c97af147191cf5e0596f437122f5e153946517e36a8702c6a6862a10f69d94626000000000000"], 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) write$rdma_cm(r1, &(0x7f0000000880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000680)}}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/15 12:09:07 executing program 5: syz_emit_ethernet(0x102c, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8000, {0xfff, 0x190c, 0x1d, 0x100000000, 0x9, 0x7}, 0xc9, 0x800}, 0xe) 2018/03/15 12:09:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x7fff}, {{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000580)=""/46, 0x2e}, {&(0x7f00000005c0)=""/24, 0x18}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000640)=""/172, 0xac}], 0xa, 0x0, 0x0, 0x1ff}, 0x7fff}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/64, 0x40}, {&(0x7f0000000880)=""/71, 0x47}], 0x2, &(0x7f0000003100)=""/4096, 0x1000, 0x2}, 0x84}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/206, 0xce}], 0x2, &(0x7f0000000b00)=""/252, 0xfc, 0xffff}, 0x8001}], 0x4, 0x20, &(0x7f0000000d00)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000d40)=r2) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x3a0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/15 12:09:07 executing program 0: r0 = socket(0x10, 0x2, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000abce035d4e6846de4d613cc89c3ffa31dedf2d32752d897b2aadd12d9aef75b0b59d92a71da4178ed84b5663bc8216c5bdea3f21ba198b9223ab8131b72916c842d0fbd372367305c07a427e766cd881a880e0251c4e00601938be3e9e84f886c9d2be0b8ad751499e0000000000000000000000"], &(0x7f0000000100)=0x7c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0x3, 0x6, 0xd6, 0x8, 0x0, 0x20, {r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}}, 0x7, 0x25, 0xd4cc0000000000, 0x0, 0x9}}, &(0x7f0000000140)=0xb0) write(r0, &(0x7f0000000180)="130000001000ffdd46f800f49ff60f050000230a", 0x14) 2018/03/15 12:09:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) getgroups(0x0, &(0x7f0000000040)) getgroups(0x1, &(0x7f0000000080)=[0x0]) setregid(0x0, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/15 12:09:07 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x1) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000002c0)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x0, 0x80, 0x8]}) 2018/03/15 12:09:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0xc2, 0x80000001}, 'port0\x00', 0x8, 0x40035, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xaac4, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x0, 0xffffffffffffdff8}) 2018/03/15 12:09:07 executing program 4: r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'lo\x00', 0x6}) dup3(r0, r1, 0x0) [ 46.469975] audit: type=1400 audit(1521115747.449:47): avc: denied { getopt } for pid=6786 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 12:09:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x24, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0xffffffffffffff97, 0x1, 0x1, r0}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0xaf5, 0xffffffff, 0x5, 0x0, 0x3, 0x42, 0x3, 0x100000000, 0xffff, 0x20, 0x0, 0x0, 0x8, 0x4, 0x4, 0x2f4, 0x4fa, 0x80, 0xcb, 0x1, 0x4, 0x4, 0x2, 0x1, 0xfffffffffffffffa, 0x81, 0x8000, 0x136b, 0xb4, 0x1f, 0xfffffffffffffffb, 0x100, 0xfffffffffffffffa, 0x3, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x801, 0x200, 0xfff, 0x2, 0xdd, 0x7fff, 0xbe}, r2, 0x9, r0, 0x0) uselib(&(0x7f0000000380)='./file0\x00') [ 46.537042] ================================================================== [ 46.544745] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 46.550882] Read of size 8 at addr ffff8801d7265d40 by task syz-executor7/6805 [ 46.558216] [ 46.559825] CPU: 0 PID: 6805 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #354 [ 46.567070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.576397] Call Trace: [ 46.578969] dump_stack+0x194/0x24d [ 46.582581] ? arch_local_irq_restore+0x53/0x53 [ 46.587233] ? show_regs_print_info+0x18/0x18 [ 46.591724] ? ucma_close+0x2d7/0x2f0 [ 46.595508] print_address_description+0x73/0x250 [ 46.600342] ? ucma_close+0x2d7/0x2f0 [ 46.604131] kasan_report+0x23c/0x360 [ 46.607929] __asan_report_load8_noabort+0x14/0x20 [ 46.612834] ucma_close+0x2d7/0x2f0 [ 46.616447] ? __might_sleep+0x95/0x190 [ 46.620416] ? ucma_free_ctx+0xd90/0xd90 [ 46.624459] __fput+0x327/0x7e0 [ 46.627739] ? fput+0x140/0x140 [ 46.631006] ? check_same_owner+0x320/0x320 [ 46.635307] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.639795] ____fput+0x15/0x20 [ 46.643066] task_work_run+0x199/0x270 [ 46.646946] ? task_work_cancel+0x210/0x210 [ 46.651254] ? _raw_spin_unlock+0x22/0x30 [ 46.655381] ? switch_task_namespaces+0x87/0xc0 [ 46.660044] do_exit+0x9bb/0x1ad0 [ 46.663481] ? find_held_lock+0x35/0x1d0 [ 46.667533] ? mm_update_next_owner+0x930/0x930 [ 46.672193] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.677365] ? lock_downgrade+0x980/0x980 [ 46.681500] ? __unqueue_futex+0x1c0/0x290 [ 46.685710] ? lock_release+0xa40/0xa40 [ 46.689670] ? fault_in_user_writeable+0x90/0x90 [ 46.694427] ? do_raw_spin_trylock+0x190/0x190 [ 46.698992] ? futex_wake+0x680/0x680 [ 46.702791] ? perf_trace_lock+0xd6/0x900 [ 46.706925] ? futex_wait+0x6a9/0x9a0 [ 46.710712] ? trace_event_raw_event_lock+0x340/0x340 [ 46.715908] ? trace_hardirqs_off+0x10/0x10 [ 46.720215] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 46.725301] ? futex_wake+0x2ca/0x680 [ 46.729097] ? memset+0x31/0x40 [ 46.732368] ? find_held_lock+0x35/0x1d0 [ 46.736439] ? get_signal+0x7a9/0x16d0 [ 46.740308] ? lock_downgrade+0x980/0x980 [ 46.744459] do_group_exit+0x149/0x400 [ 46.748330] ? do_raw_spin_trylock+0x190/0x190 [ 46.752900] ? SyS_exit+0x30/0x30 [ 46.756337] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.760818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.765829] get_signal+0x73a/0x16d0 [ 46.769556] ? ptrace_notify+0x130/0x130 [ 46.773606] ? save_stack+0xa3/0xd0 [ 46.777229] ? save_stack+0x43/0xd0 [ 46.780832] ? __kasan_slab_free+0x11a/0x170 [ 46.785217] ? kasan_slab_free+0xe/0x10 [ 46.789169] ? kmem_cache_free+0x83/0x2a0 [ 46.793298] ? putname+0xee/0x130 [ 46.796726] ? do_sys_open+0x31b/0x6d0 [ 46.800587] ? SyS_openat+0x30/0x40 [ 46.804207] ? do_syscall_64+0x281/0x940 [ 46.808251] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.813595] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 46.818688] ? __lock_is_held+0xb6/0x140 [ 46.822749] do_signal+0x90/0x1e90 [ 46.826282] ? free_obj_work+0x690/0x690 [ 46.830324] ? __fd_install+0x288/0x740 [ 46.834300] ? setup_sigcontext+0x7d0/0x7d0 [ 46.838600] ? may_open_dev+0xe0/0xe0 [ 46.842491] ? rcu_pm_notify+0xc0/0xc0 [ 46.846388] ? putname+0xee/0x130 [ 46.849890] ? exit_to_usermode_loop+0x8c/0x2f0 [ 46.854573] exit_to_usermode_loop+0x258/0x2f0 [ 46.859159] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.864683] ? do_syscall_64+0xb7/0x940 [ 46.868657] do_syscall_64+0x6ec/0x940 [ 46.872528] ? __do_page_fault+0xc90/0xc90 [ 46.876741] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.881220] ? finish_task_switch+0x1c1/0x7e0 [ 46.885702] ? syscall_return_slowpath+0x550/0x550 [ 46.890619] ? syscall_return_slowpath+0x2ac/0x550 [ 46.895534] ? prepare_exit_to_usermode+0x350/0x350 [ 46.900534] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.905890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.910727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.915897] RIP: 0033:0x453e69 [ 46.919062] RSP: 002b:00007efd75c38ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.926751] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 46.933999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 46.941264] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 46.948517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.955768] R13: 0000000000a3e8ef R14: 00007efd75c399c0 R15: 0000000000000001 [ 46.963062] [ 46.964677] Allocated by task 6794: [ 46.968285] save_stack+0x43/0xd0 [ 46.971714] kasan_kmalloc+0xad/0xe0 [ 46.975409] kmem_cache_alloc_trace+0x136/0x740 [ 46.980063] ucma_alloc_ctx+0xce/0x610 [ 46.983933] ucma_create_id+0x205/0x620 [ 46.987885] ucma_write+0x2d6/0x3d0 [ 46.991491] __vfs_write+0xef/0x970 [ 46.995093] vfs_write+0x189/0x510 [ 46.998613] SyS_write+0xef/0x220 [ 47.002043] do_syscall_64+0x281/0x940 [ 47.005926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.011090] [ 47.012695] Freed by task 6794: [ 47.015951] save_stack+0x43/0xd0 [ 47.019388] __kasan_slab_free+0x11a/0x170 [ 47.023601] kasan_slab_free+0xe/0x10 [ 47.027380] kfree+0xd9/0x260 [ 47.030459] ucma_create_id+0x45b/0x620 [ 47.034410] ucma_write+0x2d6/0x3d0 [ 47.038015] __vfs_write+0xef/0x970 [ 47.041627] vfs_write+0x189/0x510 [ 47.045145] SyS_write+0xef/0x220 [ 47.048575] do_syscall_64+0x281/0x940 [ 47.052441] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.057601] [ 47.059207] The buggy address belongs to the object at ffff8801d7265cc0 [ 47.059207] which belongs to the cache kmalloc-256 of size 256 [ 47.071836] The buggy address is located 128 bytes inside of [ 47.071836] 256-byte region [ffff8801d7265cc0, ffff8801d7265dc0) [ 47.083946] The buggy address belongs to the page: [ 47.088852] page:ffffea00075c9940 count:1 mapcount:0 mapping:ffff8801d7265040 index:0x0 [ 47.096975] flags: 0x2fffc0000000100(slab) [ 47.101188] raw: 02fffc0000000100 ffff8801d7265040 0000000000000000 000000010000000c [ 47.109045] raw: ffffea00074dbe20 ffffea00075cb720 ffff8801dac007c0 0000000000000000 [ 47.116900] page dumped because: kasan: bad access detected [ 47.122580] [ 47.124182] Memory state around the buggy address: [ 47.129091] ffff8801d7265c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 [ 47.136441] ffff8801d7265c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 47.143773] >ffff8801d7265d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.151110] ^ [ 47.156533] ffff8801d7265d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 47.163872] ffff8801d7265e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 47.171203] ================================================================== [ 47.178533] Disabling lock debugging due to kernel taint [ 47.184153] Kernel panic - not syncing: panic_on_warn set ... [ 47.184153] [ 47.191504] CPU: 0 PID: 6805 Comm: syz-executor7 Tainted: G B 4.16.0-rc5+ #354 [ 47.200061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.209385] Call Trace: [ 47.211948] dump_stack+0x194/0x24d [ 47.215548] ? arch_local_irq_restore+0x53/0x53 [ 47.220191] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.224918] ? vsnprintf+0x1ed/0x1900 [ 47.228689] ? ucma_close+0x280/0x2f0 [ 47.232461] panic+0x1e4/0x41c [ 47.235623] ? refcount_error_report+0x214/0x214 [ 47.240351] ? add_taint+0x1c/0x50 [ 47.243859] ? add_taint+0x1c/0x50 [ 47.247370] ? ucma_close+0x2d7/0x2f0 [ 47.251146] kasan_end_report+0x50/0x50 [ 47.255094] kasan_report+0x149/0x360 [ 47.258867] __asan_report_load8_noabort+0x14/0x20 [ 47.263772] ucma_close+0x2d7/0x2f0 [ 47.267369] ? __might_sleep+0x95/0x190 [ 47.271311] ? ucma_free_ctx+0xd90/0xd90 [ 47.275342] __fput+0x327/0x7e0 [ 47.278595] ? fput+0x140/0x140 [ 47.281846] ? check_same_owner+0x320/0x320 [ 47.286140] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.290608] ____fput+0x15/0x20 [ 47.293858] task_work_run+0x199/0x270 [ 47.297715] ? task_work_cancel+0x210/0x210 [ 47.302011] ? _raw_spin_unlock+0x22/0x30 [ 47.306136] ? switch_task_namespaces+0x87/0xc0 [ 47.310781] do_exit+0x9bb/0x1ad0 [ 47.314210] ? find_held_lock+0x35/0x1d0 [ 47.318240] ? mm_update_next_owner+0x930/0x930 [ 47.322881] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.328042] ? lock_downgrade+0x980/0x980 [ 47.332164] ? __unqueue_futex+0x1c0/0x290 [ 47.336369] ? lock_release+0xa40/0xa40 [ 47.340324] ? fault_in_user_writeable+0x90/0x90 [ 47.345050] ? do_raw_spin_trylock+0x190/0x190 [ 47.349604] ? futex_wake+0x680/0x680 [ 47.353377] ? perf_trace_lock+0xd6/0x900 [ 47.357494] ? futex_wait+0x6a9/0x9a0 [ 47.361271] ? trace_event_raw_event_lock+0x340/0x340 [ 47.366440] ? trace_hardirqs_off+0x10/0x10 [ 47.370734] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 47.375808] ? futex_wake+0x2ca/0x680 [ 47.379578] ? memset+0x31/0x40 [ 47.382830] ? find_held_lock+0x35/0x1d0 [ 47.386871] ? get_signal+0x7a9/0x16d0 [ 47.390733] ? lock_downgrade+0x980/0x980 [ 47.394860] do_group_exit+0x149/0x400 [ 47.398733] ? do_raw_spin_trylock+0x190/0x190 [ 47.403283] ? SyS_exit+0x30/0x30 [ 47.406706] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.411173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.416167] get_signal+0x73a/0x16d0 [ 47.419857] ? ptrace_notify+0x130/0x130 [ 47.423908] ? save_stack+0xa3/0xd0 [ 47.427508] ? save_stack+0x43/0xd0 [ 47.431561] ? __kasan_slab_free+0x11a/0x170 [ 47.435940] ? kasan_slab_free+0xe/0x10 [ 47.439884] ? kmem_cache_free+0x83/0x2a0 [ 47.444006] ? putname+0xee/0x130 [ 47.447436] ? do_sys_open+0x31b/0x6d0 [ 47.451299] ? SyS_openat+0x30/0x40 [ 47.454896] ? do_syscall_64+0x281/0x940 [ 47.458930] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.464265] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 47.469338] ? __lock_is_held+0xb6/0x140 [ 47.473380] do_signal+0x90/0x1e90 [ 47.476896] ? free_obj_work+0x690/0x690 [ 47.480928] ? __fd_install+0x288/0x740 [ 47.484875] ? setup_sigcontext+0x7d0/0x7d0 [ 47.489165] ? may_open_dev+0xe0/0xe0 [ 47.492940] ? rcu_pm_notify+0xc0/0xc0 [ 47.496798] ? putname+0xee/0x130 [ 47.500228] ? exit_to_usermode_loop+0x8c/0x2f0 [ 47.504877] exit_to_usermode_loop+0x258/0x2f0 [ 47.509429] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.514937] ? do_syscall_64+0xb7/0x940 [ 47.518882] do_syscall_64+0x6ec/0x940 [ 47.522745] ? __do_page_fault+0xc90/0xc90 [ 47.526960] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.531428] ? finish_task_switch+0x1c1/0x7e0 [ 47.535911] ? syscall_return_slowpath+0x550/0x550 [ 47.540811] ? syscall_return_slowpath+0x2ac/0x550 [ 47.545719] ? prepare_exit_to_usermode+0x350/0x350 [ 47.550708] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.556049] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.560883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.566043] RIP: 0033:0x453e69 [ 47.569206] RSP: 002b:00007efd75c38ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.576883] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 47.584120] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 47.591357] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 47.598601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.605856] R13: 0000000000a3e8ef R14: 00007efd75c399c0 R15: 0000000000000001 [ 47.613581] Dumping ftrace buffer: [ 47.617097] (ftrace buffer empty) [ 47.620777] Kernel Offset: disabled [ 47.624374] Rebooting in 86400 seconds..