[?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. [ 18.777215] audit: type=1400 audit(1520368723.301:6): avc: denied { map } for pid=4211 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/03/06 20:38:49 fuzzer started syzkaller login: [ 25.069318] audit: type=1400 audit(1520368729.594:7): avc: denied { map } for pid=4222 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 2018/03/06 20:38:49 dialing manager at 10.128.0.26:38319 [ 30.249875] can: request_module (can-proto-0) failed. [ 30.260037] can: request_module (can-proto-0) failed. 2018/03/06 20:38:55 kcov=true, comps=true [ 30.809565] audit: type=1400 audit(1520368735.334:8): avc: denied { map } for pid=4222 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/06 20:38:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000080)=""/90, 0x5a) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000240)=""/35, &(0x7f0000000280)=0x23) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/56, 0x38) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) keyctl$read(0xb, r0, &(0x7f0000000300)=""/29, 0x1d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x24, "45f4f34aa6e48bf186d5cf31053b14230dc790eb5b37394760cf678c408138660c26fcbb"}, &(0x7f0000000380)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r3, 0xfffffffffffeffff, 0x30}, 0xc) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@broadcast=0xffffffff, 0x4e20, 0x1, 0x4e23, 0x81, 0x2, 0x80, 0x20, 0x7f, r2, r4}, {0x80000001, 0xcf37, 0x8, 0xd08, 0x2, 0x5, 0x8001, 0x6}, {0x1ff, 0x1ff, 0x0, 0x3}, 0x20, 0x6e6bb8, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7e}, 0xa, @in6=@empty, 0x34ff, 0x2, 0x3, 0x2, 0x0, 0x3f, 0x6}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580)=0x1, 0x4) pwritev(r1, &(0x7f0000000840)=[{&(0x7f00000005c0)="4e3e85bcf2b383f23272ed690f49052fc03a52647acaed978f6a11355cbbc7bcc26695c870493c19b246e1ef6118167f250f7fe7b29ec4bebf6f6e0bb1408fcd1b01bb339d6f5d925236ae54ead6557fd63d0e8e64e6d6a954a5e4930c0dd8e88e51af1a8c3ceb1478429966192973cd96732983e5df6ca9965e6bb45232ab2fe13f96ff68c694f6d1097fcb523d1814b2196f15a850ca978820710c5b628356df208e79024655d7b9ed3f454203a4a1b2f34a48763a5a3b7bdc9523dfa6ca4305e5f71241ebd4d5d1fd81898e0c32db56e7d82a0766e09022", 0xd9}, {&(0x7f00000006c0)="10526be9fdcb69e992a47e4bbf5e845b1286b2691ca4a186d5f4085d50da73dfc8c65f789ac53094c2a253cec206a1d40110496b4aa9cb81a2730fc00b8ddc54798116642acb1ca2a8104567c6befc8e57294f066da04e571b9e3f7a4254c669efb6f10472b75f57dfb7192a053ff7d67b32adfc88fb23222fb783f03e918e8609499abb36f9c9ed3147464af7702ca2b680d212a064c22b8adc3bedc8c3404989920922495daad96bd1ae2b30cbac6ea84bd4089ea9234ac2ef815237", 0xbd}, {&(0x7f0000000780)="e6015e374e7fe4f804888ff3f24739a1e8ff7bde280823ecbc9fb571af6cb52148d4a9106e1c9a71eae402cd4c01666e311d6497b4", 0x35}, {&(0x7f00000007c0)="eb510b0f8ff82f4e7a5796f5e5c2ebbae9d9635e3f8f748c3910c2938a69468441f41f4af3c35745f21ee41f17db2da16299f32886208298b0fd9641fb4ebfae57c0d9feba70d441cb65109c9b8b6438eb78a1231d397ac41fe32d8c36e2bd493958ca8663d3cc7c28b137e33c75849e826a5356039c648b", 0x78}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880)={0x0, 0x8, 0x99ac, 0x100000000, 0xffffffffffffff7f, 0xffffffff, 0x5, 0x3, 0xfd64, 0x5, 0x29}, 0xb) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000008c0)=0x5) r6 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="b4b724bcf287696f659d46ec1d34f50c54c7b65ad30649dba18628ae4f8762fe1cde058fc3f5d0c36e76e260d123834f10c795950eebb9d2a485c938ce46a9d30efa740429ff81b329d71795fe456c2516e1496712baf765a0cb7c45843860e8c3b98d20ebab0f2d83c29b5e2ed3dc3c0b3e53a4a66901c5d38f41d1c254f41dce76e14c1016800703ad5b21822f36997534ad2732ccfd48d1233150d73b38ea4c59192525585f5bb35376d76abb4a048d69e5fc12c1e1c54f1627cb4f85f2fb3cd0301548235324a34603fe05f879acb779959813f43e", 0xd7, r0) keyctl$revoke(0x3, r6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000a80)='tls\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = msgget$private(0x0, 0x30) msgctl$IPC_RMID(r8, 0x0) epoll_pwait(r1, &(0x7f0000000ac0)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000b00)={0x3}, 0x8) sendto$unix(r7, &(0x7f0000000b40)="e284c8694968f7d8196c20653baf692ec67eee9f418fce7a6f5857ae70b9dfd1db3b24dcb9ff1ecfa4e0228ddf6d08b28e75a67110b97efdc14b4d1f043523b27069140d809e8e58e17056e053ff0bcfaddc7a85280a904b3874f161b6", 0x5d, 0x20008004, 0x0, 0x0) r9 = gettid() r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000bc0)={{0x3, r4, r5, r4, r5, 0x2, 0x80000000}, 0x7ff, 0xd, 0x1, 0xffffffff, 0xffff, 0x1, r9, r10}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000c40)={{0x2, 0x4e20, @empty}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x18, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syzkaller1\x00'}) 2018/03/06 20:38:58 executing program 3: r0 = memfd_create(&(0x7f0000000000)='eth1@\x00', 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x5, 0xffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="6a03fadb3396dbf66f14d983d28de0984bb95ec1b0c440f1c3ca001d2a6ef78ca702f8290631ec69f27fa8132eaeeb777297f41d7c6ec51c3f970be0b69bbde40c95f78d1888d9935c127a79") ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000500)) fdatasync(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @random="f67f03bb11b0"}, 0x2, {0x2, 0x4e23, @empty}, 'syzkaller0\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000007c0)=""/46) seccomp(0x1, 0x1, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{0x2, 0x9, 0x8, 0xfffffffffffffffd}, {0x3, 0x6, 0x7fff, 0x100000000}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) sched_setscheduler(r3, 0x2, &(0x7f0000000900)=0x4000000000) recvfrom$ipx(r0, &(0x7f0000000940)=""/232, 0xe8, 0x2, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000a80)=""/37, &(0x7f0000000ac0)=0x25) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000b00)={0x2}, 0x4) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000b40)) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) futex(&(0x7f0000000f40)=0x1, 0x4, 0x1, &(0x7f0000000fc0)={r5, r6+30000000}, &(0x7f0000001000)=0x1, 0x2) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) utimes(&(0x7f0000001040)='./file0\x00', &(0x7f00000010c0)={{0x77359400}, {r7, r8/1000+10000}}) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000001100), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000001140)=0x2726, 0x4) socket$inet(0x2, 0x1, 0x5) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001200)=""/52) getsockname$llc(r4, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x10) 2018/03/06 20:38:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x61, 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000001040)=""/144, 0x90, 0x12001, &(0x7f0000001100)={0x1a, 0x339, 0x401, 0x1ff, 0x6, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000001180)={0x80000000, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000011c0)={0xee3, 0x10001, 0x8b, 0x800, 0x8, 0xcee}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001200)) write$selinux_user(r1, &(0x7f0000001240)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r2 = msgget(0x0, 0x444) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001300)=""/6) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001340)={0xf4, 0x2, 0x80000000, 0x7fff}) recvmsg(r0, &(0x7f0000003840)={&(0x7f0000001380)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003780)=[{&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/190, 0xbe}, {&(0x7f0000002500)=""/226, 0xe2}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/179, 0xb3}, {&(0x7f00000036c0)=""/176, 0xb0}], 0x7, &(0x7f0000003800)=""/10, 0xa, 0x6}, 0x40) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000003880)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003940)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x401, 0xfffffffffffffffb, 0x6, 0x6}, &(0x7f0000003a00)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003a40)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003a80)={r3, 0x4, 0x6}, &(0x7f0000003ac0)=0x8) llistxattr(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)=""/175, 0xaf) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003c00)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003c40)=0x9, 0x4) socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003cc0)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003d00)={@rand_addr=0x9, @multicast2=0xe0000002, r5}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003d40)={r4, 0x0, 0x5, 0xd5f, 0x3, 0x1000}, &(0x7f0000003d80)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003dc0)={0x7fffffff, 0x4, 0x0, 0x92, "00e1bb1a6fb43dfdab43b8b6642a1b03dad5ac6c41b1ce2facf4f893c6c4f1e4e37539e7ee4b9bd143817c84", 0x1000}) recvmsg$kcm(r1, &(0x7f0000005040)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e00)=""/177, 0xb1}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/113, 0x71}, {&(0x7f0000004f40)=""/147, 0x93}], 0x4, 0x0, 0x0, 0x9}, 0x10040) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005080)=""/233) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0}, &(0x7f00000051c0)=0xc) ptrace(0xffffffffffffffff, r6) 2018/03/06 20:38:58 executing program 1: r0 = msgget(0x1, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@random="b8a034c35c8d", @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x7) socketpair(0xa, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_pts(r4, 0x20000) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000140)=0x4) socketpair(0x13, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7e, r8}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x15, r8}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r7, &(0x7f0000000480)=[{{0x77359400}, 0x1, 0xfffffffffffffffa, 0x2}, {{r9, r10/1000+30000}, 0x0, 0x102000000000000, 0x3}, {{0x77359400}, 0x1, 0x7fff, 0x7ff}, {{0x0, 0x7530}, 0x0, 0xfff, 0x7}, {{}, 0x330d2d56, 0xc9e3}, {{0x0, 0x7530}, 0x4, 0x1, 0x8001}, {{r11, r12/1000+30000}, 0x2, 0x400000, 0x7}, {{}, 0x9, 0x3, 0x6}, {{0x77359400}, 0x80, 0x400, 0x1}, {{0x77359400}, 0xc29, 0x0, 0x1f}], 0xf0) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000000580)={0x0, 0x1, 0x3, 0xa4bf38a06d5eaf06}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x512c) modify_ldt$read(0x0, &(0x7f00000005c0)=""/98, 0x62) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r13 = getpgid(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000006c0)=r13) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000700)={0x7fff}, 0x4) accept$nfc_llcp(r1, &(0x7f0000000740), &(0x7f00000007c0)=0x60) clock_gettime(0x6, &(0x7f0000000800)) r14 = semget$private(0x0, 0x7, 0x26) semctl$GETVAL(r14, 0x1, 0xc, &(0x7f0000000840)=""/163) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000900)) 2018/03/06 20:38:58 executing program 4: uselib(&(0x7f0000000000)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe080, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/103) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x4) finit_module(r0, &(0x7f0000000200)='em0vboxnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xffff, 0x6, [0x7, 0x5, 0x9, 0x21, 0xfffffffffffffffe, 0x4a56]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0xffe000000000}, 0x90) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)="e10dd1decfdd293cbc8001"}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x100000001, 0x100000000, 0x8, 0x10001, 0x1f, 0x6, 0x7ff, 0x1f, r1}, 0x20) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000440)=@rc={0x1f, {0xa405, 0x8, 0x10001, 0x3f3adef0, 0x100000001, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="146eb0f316af4dbeab4969542bdec9e06e5f0e3980746d81bca52747d1b2c256f9b55813ef0ef93b744315be2e1b26", 0x2f}], 0x1, 0x0, 0x0, 0xc085}, 0x4008050) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) quotactl(0x0, &(0x7f0000000580)='./file0\x00', r2, &(0x7f0000000700)="6653e9e26af9b2f6a0e9a9abf36eabb19a5b5b5c73e72834345c0551f6762cc6b6267f9c4589aa4f05ce2891e2373b7dfe91481ebac6da911d4b36198b36cade36ae5d65b777a3053f91f34ea66999c65ae726bd11e122e61632a1356a34aa5d27f91e6072aed920c9e63b226aa983c0904e5b5e55d550f10f5da6216f954617db870b50bb302188ef89937a2f0d2782f43498caf8df0eeeef3c48ffd04f62071c29c05b3f05fea13eab632906c951835d983040a6c2530569e7299eda2c28ac6d83a88746e4c9793f3d7037578f3106dbfdfee1875f0d33d930059de70698147027b0ce3793") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000800)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000840)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x67, [0x4, 0x4, 0x3, 0x6, 0x55, 0x101, 0x100000001, 0x8]}, 0x5c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000008c0)=@ioapic) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000009c0)={0x65f, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000a00)={0x3f, r3}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000a40)={0x18, 0x0, {0x4, @random="88dd50bf0a0c"}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000a80)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000b00)={0x1, &(0x7f0000000ac0)=[{0x9, 0x1f}]}) mkdir(&(0x7f0000000b40)='./file0\x00', 0x28) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) prlimit64(r5, 0x3, &(0x7f0000000bc0)={0x0, 0x5}, &(0x7f0000000c00)) io_setup(0xb0c, &(0x7f0000000c40)=0x0) io_cancel(r6, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r4, &(0x7f0000000c80)="00054311809132785b182d497a113af33e7a1d40052bc570d13f017183368616d29ebfb18aba2e7f2ba8b14f90e6bdb935ba73c1319fa4bb6682d080bf04d07cdb5d2129894f6a4f0d04dd2ab81c6952a878177ad2cddb96c063eea70936b9bbbb2af53131c0407331ac8562405e66f449dee28954d6a4806d4041afa92119e0c38e862c57b6fd2e8d6ec9be90bdcba5e0e971bb7ae7332510fc1b7a754138e8de0f4f49bc0b7b1f86d52699e8", 0xad, 0x9, 0x0, 0x0, r0}, &(0x7f0000000d80)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000dc0)=""/226) r7 = msgget(0x0, 0xa) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000ec0)=""/4096) 2018/03/06 20:38:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301040) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="3204625cd6591b17ecc3b2741a180994fe5794a320eea708132010372c89645cc53854f4faa1777a9e512d01c732f761c826e3270fd1745811486b9325974246d5222fae1a41d9e73a90362241288a965379226c2f0c9788a08480727e4cb8cc405a3f418835894427689538ab599750da20d6d66874f2b9b45dff44d0534d4c1dbda3971762f8170e62e67310c6c8ae457657a80252") r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x400000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0x7, 0x18}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0xffff, 0x7}, 0x20}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x2, 0x4, "e057aaf7a90bf37da807eb86e5046403e96e52a203e510825390550e02100ee1f59bbe076dd7efe1bbfb7659cf8f552ee5142ae9ddeb2916b2865b5d62376133", "dbd769e3b8d48dd3743110346212c9d576c932a7e07fea183b59ce788fb89701", [0x100, 0x1]}) r2 = semget(0x2, 0x3, 0x10) semtimedop(r2, &(0x7f00000002c0)=[{0x4, 0x1, 0x800}, {0x6, 0x4, 0x1000}, {0x0, 0x6, 0x1800}, {0x4, 0x2, 0x1000}, {0x1, 0x0, 0x1800}, {0x6, 0x4, 0x1000}, {0x0, 0x431a, 0x1000}, {0x7, 0x101, 0x1000}], 0x8, &(0x7f0000000300)={0x0, 0x989680}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x1, '\f'}, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000003c0)={0x40, &(0x7f0000000380)=""/64}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000400)={r1, 0x3}) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setfsuid(r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000500)={0xc000201e}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000540)=""/9) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000580)=""/161) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000640)="2ad44cfb84323c49029323cfb4d88fe05305f50870b1") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000680)={0x1, [0xffffffff]}, &(0x7f00000006c0)=0x6) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000700)={'broute\x00'}, &(0x7f0000000780)=0x78) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) pread64(r0, &(0x7f0000000840)=""/84, 0x54, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000008c0)={{0xa, 0x4e20, 0x0, @empty, 0x100}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x8}, 0x1, [0x9c, 0x7, 0xce, 0x8001, 0x6, 0x2fa, 0xfffffffffffff9fb, 0x80]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000940)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000980)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000009c0)={r4, r5}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000a00)=""/136, &(0x7f0000000ac0)=0x88) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) 2018/03/06 20:38:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffffff, 0xff, 0xff], [0x0, 0xffffff00, 0xffffffff, 0xff], 'gre0\x00', 'syzkaller1\x00', {}, {}, 0xff, 0x40000000000000, 0x1}, 0x0, 0x120, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x1, 0xa0e, 0x22, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1a, 0x98dd, 0x6, 0x4, 'snmp_trap\x00', 'syz1\x00', 0x6}}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000480)={0x7, 0x3, 0x5, 0x80000001, 0x2, 0x1}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000004c0)={0x9, 0x6, [{0x101, 0x0, 0x9}, {0x3, 0x0, 0xffffffffffffff5a}, {0x3ff, 0x0, 0x40}, {0xffffffff, 0x0, 0x7}, {0x2e3, 0x0, 0x4}, {0xb8e, 0x0, 0x100}, {0x2, 0x0, 0x1}, {0x7, 0x0, 0x80}, {0x1, 0x0, 0x2}]}) exit_group(0x29ab885) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r1 = memfd_create(&(0x7f0000000580)='!trustedcgroupselinux@)\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000005c0)=""/98) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000640)=""/53) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000700)="81f6cad0fb1b9a8c7eb2fb224863e84c", 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000740)={0x13001, 0x109000}) ioprio_get$pid(0x3, r2) fchmod(r1, 0x4) clone(0xb00000, &(0x7f0000000780)="440a793a146e191de562471a4df2f25664b6ea83cd3aa2066b89e70cd179d04dd5af6c43e366deb3829f18608ead58f650e500f64ad5e3eef200a553cb5b03e9d321a656dab937c8c9aed4f9893a4749554d04d72eb1b4f086bc861b990d1f50585733f85baa205a7692c38b02fc556b94b621842edf847256df36b532e3f5e2f35e5917d44f869ad1139043509fcccc8b703cd31a7f28a9c9191eb622242fe1d633996614554389663f18dbba06179fa47265c6e735a4d02d03c61f21318509", &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)="4f2d3b7ff58c1063e262d80d80a4d7b7408edcb42d945e142d23b7230e98b1b087bbfd59b0602f2407971f9e8a891e39798ee2f5920f1ad81578282d58ca1875200392e3b8868a2aa4718ee1ecc8621a38dea2876cfa3b4a1c7e") syz_open_dev$sndctrl(&(0x7f0000000940)='/dev/snd/controlC#\x00', 0x61, 0x400000) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x9, 0x8, 0x80, 0x100000000000, 0x0}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b00)={r5, 0x76, "7cea133425de41650fd469f8d5f3933c7fde790a391ac08835b7abe8b3c6e783ddd4e839a3d675a0b05d9eed49d6acd01c1e134e2cc58fdd6a6660ef8ce361a22500710390f2b747e55be471f7c9e404e7ff0129d15e73a77c4219a4f03f4a63782a0b3ba722edd247e382416f6ad02cf66d0de783a9"}, &(0x7f0000000b80)=0x7e) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000c00)={{0x0, 0x7, 0x8, 0x75, "ebd38efe531208dca093d744d415e208f035c47696f5746adbc1f0a142afb8e1ba8e4bdf7d9b4a25d75153fc", 0x8000}, 0x0, 0x0, 0x1, r2, 0x7, 0x5, "dfc939f38d635d587e6cce678340479e166334cf9d3846bc1792aad4227aca46c9740c4c7f7304e78e2c5ae915944ba2e27ed5914a10cbb3cdb9e1863d243144", &(0x7f0000000bc0)='syz1\x00', 0x5, [], [0x7, 0x52e, 0x2, 0x2]}) semget$private(0x0, 0x5, 0x0) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000d40)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x3, 0x6, "ef794283b69cc198149a4515242f0cb28a9deb8ea86a673fa1f44696116c8f36d1c30b036350e19a2ecdb4ccb699cbe7719dd221c8a76bc91a0fb7f56ab5ad", 0x24}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000dc0)="59d4ab239822ffd08952f23774df143eab0fa2a2e24576dbdc1b59a5cf38af42f1af786823c09d9e662ddede6d2002a6675db992babd78cb919b0ec64200e0eb6609b29fbe6aa80ef4b7d861391a9bca958c42449bec478b64b2141870029bff6765b0", 0x63}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="66ee7e862a464bab05a550", 0xb}, {&(0x7f0000001e80)="2718785de8ba383c11b486aa2f45f2c9a416ac0d81a40507e8bf606369f813b3925e62ba7b263b8b08256f320b535e8e8cc94e05c8a74c4c7e81ef1fce1834dce0ce6719fcc22d00bd4a4a8785750774b0afa6e3a39d719e5fd0c15167365b15e5e8d517ff888171d2991443c341e61f94ac6d5a03eb64b29f48503606e917350862288943862b12abaf2a621a8301ab5fd5e384fc6dd1630e598d57b3e07bbab297b507f354c492225fec945e861a789e508e3709940bb9edfd5e648c77e88d88cb8c19dcc55e9db847f6d0404503a6c54d2cbd0697e604497cbbcc7c1e", 0xde}], 0x4, &(0x7f0000001fc0)=[{0xd8, 0x19c, 0xc370, "55cef67eee7e47c7284000752d23a921064e547cb1ca016de54e828bc9293ec1dc87cd09b415dbb1959fa8393c32aa7bd4fc58b4da528c2f328ba1bcbd0ccba8c147b87bc10fb684d558c4d5576844a96f5abc3efb2acb1babf7066f62525f498f4f7104754e349d8ad54953739e1931dd6171642d498595a71e3c01b39deddeff0e218a49dc64d8b9f02a50171259e2876a89fc5f0ec0d6c8a437a1757dfcde3318851e8aef865503e9424ae86569accd96cb2350028e89efda47503f4ef8ba61a125372c"}, {0xb0, 0xba, 0x3ff, "62b866fdc7c6b71cfccb63e73728cd6af1566379c301a70c4de6b19e3f8f7659c7606134b26fc0462ebb8f3beaf40bbcffbc967e1b51b08f348ff21f7504361e7eed2043428aabfd733039b8e899edc70836300f66d6224254c2423e221452cca3943f1c99d46028946b99e7f55a55cda1fae88493bfe0631ca51261687c26cc8ddcbd85c96dc9d0d71897c39ff2e43e66232d79b1f661f7a20b14"}, {0xa0, 0xff, 0x154, "e2d6f40e7fe6d14e8d7e677f9f6babb0a0705e70dc066f17f0e1de605d5c6b70e76f50b98ec4065b0c55499456708eb1d9be02809f1a4d1c86124e33cad05d6ddd5d7d3daec7ee732ce9bf9c98b775aa0da049773d37b403eac22a31987994d601a43f08bdbb52617966006c33d24cfe6d3130937a99eaa4d6ac5736af01349febef4b3c4b5dce05157d1ad4856f70b6"}], 0x228, 0x40840}, 0x100000001}, {{&(0x7f0000002200)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e24, 0x80000000, @empty, 0xe8d}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002280)="b56659f6c3", 0x5}, {&(0x7f00000022c0)="26be4a1c4a7b5a054df1aeca46053c41e4a64038ba17ee2fe79744e3826b355274a2c43eb17be5c8e11b10577799262d3465de2fa9e8d2730181181f243dac365372e729da32ebbdf4ed48a5b4b7c6a114df412b8fb4b9902107045bb9f6a9cfd740283006f5ed4eeaa65c5ca1a768e98f4a3fcfe16af74d831b4b26c04f36a554aa1bc2d4c0199b8dbcdaec7a48abd2775d6b2d3b67cc7c292a1e9ea1e2b0cf2a3285b64e1e6a1f3fa8bfefa11e156ae16c81ba6f8c4eeb57f4efc46a13d4672a1746ccdb9f8928d9d3cacac5cfbacf8acc88053f14b3be7b06177474bfbff4d96fe1130fb79cd6f61510db50e9", 0xee}], 0x2, &(0x7f0000002400)=[{0xa8, 0x112, 0x1c, "749bd2ac439fbb54102f5af4b5459be8e9e375f25ddcc80a6abf9d8ff8ee21fa7fbd25dbd26d496feb27540509d998a5c5a95767c66e67d3f0977f9c4244a5c211811c8889328029916d6532e1e434c5369f14b37a3e750598b8b52abebe20be4c7b6593f91da74ebd2e6b8682fea767cdaa6e0c49e8f0fff32574c099e5b8502360f8cc663f4e4ec83b46da0283cac52bfae646c4098c9e"}, {0x30, 0xff, 0x7, "bae6ae25bc006d27897e73b2f4117061a8e9350656686b87a652f7"}, {0x48, 0x116, 0x0, "7ac21841b48c5d22897f75cb61be0912538c129bfdfb633f6390d12e0c91c2fb661538e20784a7470bbe610a9f748da9a241aca36c468b"}], 0x120, 0x20000000}, 0xffff}], 0x2, 0x20048000) r6 = fcntl$getown(r4, 0x9) ptrace(0x10, r6) openat$dir(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', 0x10000, 0x62) 2018/03/06 20:38:58 executing program 6: getrandom(&(0x7f0000000000)=""/241, 0xf1, 0x2) r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xc351, 0xe09, 0xffffffffffffffd1, 0x6, 0x0, 0x8, 0x8, 0x5, 0x8, 0xf6, 0x0, 0x1, 0x1641, 0x3, 0xfffffffffffffffa, 0x2, 0xffffffff, 0x400, 0x4, 0x400, 0x0, 0xca, 0x0, 0x6, 0x8000, 0x6e, 0x1000, 0x1ff, 0x8, 0x40, 0x6, 0x2, 0x4, 0x800, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0xff, 0x5, 0x6, 0x800, 0xffffffffffffffff, 0x33}, r0, 0x40, r1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x7, 0x4) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000280)=0x4, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x40, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r2, 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000400)=r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd6b, 0xfff}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r3, 0x14000000}, &(0x7f0000000600)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000680)={{0x0, 0x7, 0xd02, 0x5, "b8f03b917c82801c3a21ce62c42e94391f0af72b2b5326f07c479331e1ceaf066a9b47f27c1464df6be8ff47", 0x876}, 0x0, 0x0, 0x20, r0, 0x80000001, 0x8, "0b5ddeb8f6a555b28396d04e1513434379b7b85a784aed6992b41bbc72ef6ce431ba24bceec204dc2a79a45026d6eb59c754637bcd23bf61751ded4478d91c01", &(0x7f0000000640)='/selinux/context\x00', 0x11, [], [0x9, 0x1f, 0x8, 0x9]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000007c0)=""/88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000840)={0x5, 0x1, 0x200, 0x6, 0x40}, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x9, 0xb, 0x1f, 0x1, "326c6e3a57a07270155b433032a9cb99220549b4d090334c56746e8740478ae08d98c38ac62c83b9552c411f9a1996543c3e37d6be8f9b1d4faeeb5990013b06", "b875ee6129579648d2a7d5a3491800303f93135ad8d7725615e45a046ca0ab8d", [0x7f, 0x8]}) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) getpeername$netrom(r1, &(0x7f00000009c0)=@ax25, &(0x7f0000000a00)=0x10) connect(r1, &(0x7f0000000a40)=@ipx={0x4, 0x7, 0xff, "fe87371e742f", 0x6f8}, 0x80) r4 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000ac0)=""/156) write$selinux_access(r1, &(0x7f0000000b80)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x33}, 0x34) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000bc0)=0x5, 0x4) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) socket$inet6(0xa, 0x6, 0x250) [ 33.803533] audit: type=1400 audit(1520368738.328:9): avc: denied { map } for pid=4222 comm="syz-fuzzer" path="/root/syzkaller-shm471968030" 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 [ 33.854422] audit: type=1400 audit(1520368738.379:10): avc: denied { sys_admin } for pid=4268 comm="syz-executor7" 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 [ 33.869401] IPVS: ftp: loaded support on port[0] = 21 [ 33.949106] audit: type=1400 audit(1520368738.471:11): avc: denied { net_admin } for pid=4271 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 [ 33.974944] IPVS: ftp: loaded support on port[0] = 21 [ 34.020897] IPVS: ftp: loaded support on port[0] = 21 [ 34.071095] IPVS: ftp: loaded support on port[0] = 21 [ 34.141508] IPVS: ftp: loaded support on port[0] = 21 [ 34.214946] IPVS: ftp: loaded support on port[0] = 21 [ 34.309952] IPVS: ftp: loaded support on port[0] = 21 [ 34.428193] IPVS: ftp: loaded support on port[0] = 21 [ 35.565576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.613692] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.660164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.840972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.905444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.067599] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.144219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.422074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.287735] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.293860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.353785] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.359918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.549606] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.583624] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.589767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.660149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 38.735079] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.741239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.751986] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.758097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.854582] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.860843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.874810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.896677] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.903059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.914115] audit: type=1400 audit(1520368743.436:12): avc: denied { sys_chroot } for pid=4275 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.931392] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 38.947202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.956765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.980896] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/06 20:39:03 executing program 5: clone(0xfffffffffffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) r0 = getpgid(0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x8) [ 39.006351] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.012592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.046380] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/06 20:39:03 executing program 5: lremovexattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@random={'os2.', '(\x00'}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 39.077129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.115640] audit: type=1400 audit(1520368743.639:13): avc: denied { ipc_owner } for pid=5468 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 20:39:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) sysfs$2(0x2, 0x100000000, &(0x7f0000000000)=""/157) 2018/03/06 20:39:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000029000000d30f00000000dfff0001000084e2bad7deef86b595dff7f2ad7a1ca43b3e81648d5aca899e0a613154a74153ab8eed2d76c8928a66a86d82bb59f04dfdfac149706f985a0d18fce9831c1e85fbf7e1e279259f65b31dadb2b110"], 0x18}}], 0x2, 0x0) [ 39.217201] audit: type=1400 audit(1520368743.673:14): avc: denied { prog_load } for pid=5489 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.238641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/06 20:39:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0xcd, 0x800, 0x2, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 39.239667] audit: type=1400 audit(1520368743.690:15): avc: denied { prog_run } for pid=5489 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/06 20:39:03 executing program 5: io_setup(0x49, &(0x7f0000000140)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60201, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000447beb695bb2b9f8000000000000000000000000090000001f0000000000000000f6d1bb95798affd900000000000000000000000000000011e722cdaaca0854b1c5b1fdbe290cf0c0fffd217b2076e228767d2ac9b6b5ed81edbd5025297fb52d570ee1722f9f6246bc133b4b06"]) [ 39.314531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.320823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.329425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.341967] audit: type=1400 audit(1520368743.836:16): avc: denied { map_create } for pid=5529 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=bpf permissive=1 2018/03/06 20:39:03 executing program 1: prctl$setmm(0x59616d61, 0x7, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 39.364791] audit: type=1400 audit(1520368743.837:17): avc: denied { map_read map_write } for pid=5529 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.373500] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.397424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/06 20:39:03 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0}, &(0x7f000005c000)=0xffffffffffffff1b) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r0, 0x4}, &(0x7f0000000040)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) [ 39.413936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.454338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.462587] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.468751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.484497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.501822] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.507933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.516716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.522893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.529906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.613134] audit: type=1400 audit(1520368744.136:18): avc: denied { dac_read_search } for pid=4279 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.622926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.644228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.652174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.661648] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.713384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.719504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.726440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/06 20:39:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c278f2508fb13583605d0008bb30e7a657f9cc6e", 0x14) syslog(0x4, &(0x7f0000000000)=""/121, 0x79) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x311000, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) sendto(r1, &(0x7f0000000240)="0fe0e59c3c9d629393198128132794f774d5db51dc0168947920d769537480e63e7b1a6ebc6af097ffb5a90e3d1f39fc38addd1f6e913c72b21531fc7edc4edc26c023a410538476207212a12d1285e3bd6c116ef35ed70b34f6a9508c0ad39bc48829", 0x63, 0x0, &(0x7f0000000340)=@sco={0x1f}, 0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xfff}}, 0x9, 0x1, 0x1, 0x8, 0x100000001}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000004c0)={0xfffffffffffffc00, 0x8000, 0x1, 0x3, r4}, &(0x7f0000000500)=0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/06 20:39:04 executing program 5: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x4, 0x0) 2018/03/06 20:39:04 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x88, 0x43, &(0x7f00000000c0)="51244da5e1b58915e144bd4f24aaa538dee0745675c8dc410e81d6ef9f5809bf700866f1d2eccb2266fb6b1d80fbe63c0730729284564cb2b6707cab40aeb7b863f87af1e7d6204c13588a28f39b41f2d6bcf5ca7957f666638aac8b2c125bb2f20dfc843513733cfcba0d5b378ea92758b8e2916687811a4515d7f1ed55461e6f1523c8bb90ce20", &(0x7f0000000180)=""/67, 0x1, 0x8000}, 0x28) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1b1) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 20:39:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x42) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/03/06 20:39:04 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/03/06 20:39:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfff, 0x100, 0x8, 0x1ff}]}, 0x10) 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x9, 0x0, &(0x7f0000000140)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(1\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/06 20:39:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057dff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x82080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x6, 0x7, 0x4, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x95, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x7, 0x8c, 0x3, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4cf9b)=""/101, 0x100003, 0x202}}, 0xfffffec7) 2018/03/06 20:39:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) sysfs$1(0x1, &(0x7f0000000000)='.{/proc{\x00') setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013000), 0x2) [ 39.801855] audit: type=1400 audit(1520368744.326:19): avc: denied { net_raw } for pid=5610 comm="syz-executor0" 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 [ 39.826155] audit: type=1400 audit(1520368744.331:20): avc: denied { map } for pid=5605 comm="syz-executor1" path=2F6D656D66643A2D70707030233A29202864656C6574656429 dev="tmpfs" ino=15107 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/06 20:39:04 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/06 20:39:04 executing program 2: r0 = socket(0x2, 0x80f, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00)=@un=@file, 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/06 20:39:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xfffffffffffffffd, 0x3f, 0x401, 0xbb0e, 0x9, 0x4}, 0xc) mmap(&(0x7f00005e4000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ustat(0x8, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb782f2ea948ddbcc1de84de4442ed43fdb02bf21200000000000000000000", 0xffffffffffffffaf) 2018/03/06 20:39:04 executing program 3: ioperm(0x0, 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x800) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/03/06 20:39:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10040, 0x40) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 20:39:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x32501, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000780)={'filter\x00'}, &(0x7f0000000800)=0x44) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1b73, 0x8000) write$vnet(r2, &(0x7f0000000700)={0x1, {&(0x7f0000000580)=""/227, 0xe3, &(0x7f0000000680)=""/93, 0x2, 0x5}}, 0x68) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x100, 0x0, 0x0, 0x0, "66f8596fc8a19973df498071a1b28ed904cd10eae1c956da7b65b58fcb52634003488af95e4549c7b337b756"}}) 2018/03/06 20:39:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2300, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/06 20:39:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "8663c4d0bda7ca47"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/06 20:39:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x40000) 2018/03/06 20:39:04 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x82) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x40, {0xff, 0x3, 0xffffffff, 0x1f, 0x5}, 0xffffffffffffff81, 0x2aa4}, 0xe) ioctl$void(r0, 0x5450) fallocate(r0, 0x1, 0x401, 0x1) 2018/03/06 20:39:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001, 0x6, 0xca7) write(r0, &(0x7f0000000200)="24000000210025efe9000065fffcfc0de20000000000000502a9008000000a0000000000", 0xffffffffffffff0d) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x91, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000240)=""/145}, &(0x7f0000000300)=0x78) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x5d9d, 0x8001}, {0x3}, {0x5, 0x6}, {0x5074, 0x4}, {0x80000001, 0xffffffffffffff80}, {0x24000, 0x6}, {0x3, 0x9}, {0x5, 0x8}, {0xe9c, 0x9}]}) 2018/03/06 20:39:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x309002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x4, 0xee, 0x80000000}) 2018/03/06 20:39:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5c21361a5198194ba0fe444b21fa10c34e73a6d0cafb1cbe6ba06863ed7757dc351a5d4dfa4b340fa664878d045e4f8d40410f3c78334ac84a7661286f2c247f470e34b9ce3ad788f2115c7338ad34815aaf91dd8923c2bdfe76356b20af4e8a6eb1d369a081dc4ec65774e2e7cfa9659439884523c98b3acb95a3ec8212722c5a4ea5d653abaca2c9f52d2b96e41f400da741536a3dc216d0e0c618ecf8a1b6", 0xa0}, {&(0x7f0000000180)="d1d7b2a12e0e70cabf0072ad4999cd5e", 0x10}], 0x2, 0x1) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc(aes),sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/06 20:39:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000638ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/06 20:39:04 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000140)="2e889cad07000000c483397cdbf466490f388042e10f0fddb0b94a0300000f32470f21da640ffb2ce766b8ce000f00d843da043c410f30", 0x37}], 0x1, 0x1, &(0x7f00000001c0)=[@cr0={0x0, 0x80000000}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000200)={0xfffa, 0x1a, 0x1, r1}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)="62726964676130000000000600") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x59) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x2, 0x8a, 0x9, 0x5, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x2, 0xbb, 0x4, 0x80000001}]}, 0x28}, 0x1}, 0x2400c000) 2018/03/06 20:39:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = msgget(0x0, 0x1) r2 = memfd_create(&(0x7f00000000c0)='vmnet1wlan0-em0]\x00', 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0x5, 0xd002, 0xb, 0x2, 0x3, 0x7ff, 0x6, 0x8, 0x6b8, 0xf7c, 0x8001}, {0x0, 0x7000, 0x9, 0x0, 0x80000000, 0x1, 0x2, 0x1, 0xa3b8000, 0x5, 0xfea, 0x9}, {0x1001, 0x3000, 0x10, 0x3e, 0x1000, 0x6, 0x6, 0x7f, 0xffff, 0x4, 0xfffffffffffff001, 0x9}, {0x10001, 0x100002, 0xb, 0x2, 0xff, 0x20, 0x81, 0xdfc, 0xfff, 0x2, 0x989a, 0x100000000}, {0x17000, 0x103006, 0xc, 0x1, 0x2906, 0x80000001, 0x200, 0x4, 0x31b, 0x401, 0x2278, 0x2}, {0x3000, 0x100000, 0x1a7e8700b94039de, 0x4, 0x9, 0x4, 0xffffffffffffffff, 0x5, 0x0, 0x5, 0x8, 0x89}, {0x3000, 0xf001, 0xb, 0x38000000000000, 0x571afee4, 0x7, 0x2, 0x5, 0x7, 0x2, 0x6, 0x3ff}, {0x100000, 0x11000, 0x0, 0x1b2, 0x4, 0xffffffff, 0x6, 0x187d, 0x0, 0x8, 0x8}, {0x4, 0x5002}, {0x17000, 0x1004}, 0x40000000, 0x0, 0x7000, 0x200100, 0x4, 0x1, 0x1000, [0x8001, 0x0, 0x3, 0x423]}) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/105) dup2(r0, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="008b49139d000000"], 0x2) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="5a971a4bc311ed4238bfc539ff5c65a43ab9eb94c9c89abb7c9e747e4964f07bb2d7996463ecfc6c1a1054d830be9ee768a32cf0c621d049c2c2b661d2c013d0669f1f4c751fdfc869a0e4887e2fb937209355eb", 0x54}, {&(0x7f0000000380)="35567eb3df2b3992ab85533f3696fad2a6d523c8237cf38c599fa800483bc8c99946bbf2c75c53dc67490e8e1cac6c49efd5f091da53fde61e8d05c6b31aa59895f809729c72b71b40cc", 0x4a}, {&(0x7f0000000400)="29d245984fb7ee31a7e1d71c298f43097ab00250d4239acb88c39fba931cf772209bcded89d98c9bf3bdbcaf153a1b2327a8a23dc719d50c5fba9149d43246bf117da28e7553def185010b2c69cba5053ec4e5f35a077af7b25da45cd8f31cb6d7aee32ccefcab8d01e6efc748ff4458b38a17134aeebe9a75253911f45ae2a1b0bd4800ba3aa64f50dd0e481ea6c1190d6af58efe3b5c972c3042068a9f51035d110af9e080c2ddeed6615170ea61e1400ad585316f2368b9587e031a038cad28fe1157c87620c7c8318e0d75fa5b5f54b0c05112e8725ecc29d22815cb566b", 0xe0}], 0x3, 0x0) 2018/03/06 20:39:04 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000280)='/', 0x8, 0x100) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='/', &(0x7f0000000200)={0x4c, 0x8, "e27501c022862feceb9d2797a7efa71885e94deb846d1fde6399df31d93425a99b3e9da0cf5952bbee313a429a59b312f5861a1a05e68d6518f3bd28740735e426592156"}, &(0x7f0000000180), 0x1400) 2018/03/06 20:39:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001a80), &(0x7f0000001b80)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x8, 0x8d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x950) 2018/03/06 20:39:04 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0xfffffffffffffffe, 0x80, "b779d5a614aa", 0x6}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 20:39:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) 2018/03/06 20:39:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5c21361a5198194ba0fe444b21fa10c34e73a6d0cafb1cbe6ba06863ed7757dc351a5d4dfa4b340fa664878d045e4f8d40410f3c78334ac84a7661286f2c247f470e34b9ce3ad788f2115c7338ad34815aaf91dd8923c2bdfe76356b20af4e8a6eb1d369a081dc4ec65774e2e7cfa9659439884523c98b3acb95a3ec8212722c5a4ea5d653abaca2c9f52d2b96e41f400da741536a3dc216d0e0c618ecf8a1b6", 0xa0}, {&(0x7f0000000180)="d1d7b2a12e0e70cabf0072ad4999cd5e", 0x10}], 0x2, 0x1) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc(aes),sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/06 20:39:04 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[], 0x2ab}}], 0x400000000000144, 0x0) 2018/03/06 20:39:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) clock_settime(0x7, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup2(r0, r1) 2018/03/06 20:39:04 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x210001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff3d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x0, 0x9}) [ 40.145965] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/06 20:39:04 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x8, 0x8003, 0xb295, 0x8001, 0x6, 0x7402, 0x100000001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x7, 0x2, 0x5, 0x8, 0x100000000, 0x3, 0x1, r3}, 0x20) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000300)='./file0\x00', 0x103002, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="b805000000b9680000000f01d9f3480f0766baf80cb84063f88bef66bafc0cb809000000ef2640d9f3c401a16dba0000008064660f3839aaf4000000670f00d40f4accf34c90c4a39d0ea2f6a30000ba", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3}], 0x1) 2018/03/06 20:39:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5c21361a5198194ba0fe444b21fa10c34e73a6d0cafb1cbe6ba06863ed7757dc351a5d4dfa4b340fa664878d045e4f8d40410f3c78334ac84a7661286f2c247f470e34b9ce3ad788f2115c7338ad34815aaf91dd8923c2bdfe76356b20af4e8a6eb1d369a081dc4ec65774e2e7cfa9659439884523c98b3acb95a3ec8212722c5a4ea5d653abaca2c9f52d2b96e41f400da741536a3dc216d0e0c618ecf8a1b6", 0xa0}, {&(0x7f0000000180)="d1d7b2a12e0e70cabf0072ad4999cd5e", 0x10}], 0x2, 0x1) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc(aes),sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) [ 40.209332] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/06 20:39:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x2a7) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa4449206021b8ffb84a93adcf1f00022200002dffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="5c1b1990384ab9ac329f075355aca3ad53cf2c6eeba8aabb9eade199f8bcf8e3509e9324d65d3b212fffbc53987e6c85e2d71a0917a3d931416a1d4c65948933597a5ee6a874c7e0e08c86538c8110fa447a105cb6efd0e0134f38dc947749", 0x5f}, {&(0x7f00000001c0)="3e812f4e97c91b7daa28c44e7d53615e483e03a3e3d117c0a736018bdcf86c936cf74962df34f4b93b332dbca58a735bc4a0326b38e94a1473940b7b25676808df42d0cc7f20beade2771c26bb0a43ead81f1b87f3328a8cf0f5f4874dc563b80600a2942c90d65f5cf5f399bb9c21b386a12e95fe", 0x75}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x1, 0x7f, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) [ 40.240962] audit: type=1400 audit(1520368744.765:21): avc: denied { create } for pid=5709 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.275282] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 40.316434] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/06 20:39:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffffffff0100000000000000b6eaade7be113b7658b4907c7b2650f458eb"], 0x10) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0x41) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/03/06 20:39:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x101fe, 0x0, &(0x7f0000a5f000/0x4000)=nil}) 2018/03/06 20:39:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10c40099a4393b00b60f010000000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x5}) 2018/03/06 20:39:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000008120001030000000000e352711fe5292d406cae0467c0af7f77aa1e1f6924e24c36897c252a003f5ce3a4283d6d0b8f117dbba3f128ed810295fc18b02185512685a8c3d64455591fbeec94713831ebd158397f55c55c87e299b7170f0400632eaacb26caf1ebbdae5701efe032a96c5cd12979f819d82ee978de602a77d5c40daa9ff42917288a1994887e2649ab71ed6f45acc6bc55f93146bcca5429d4d36c80da3df26a69df2c3a576d9b17a6ca817b2d031bc3c7692ee9a1b9b5e3a855bc7841f1c6ac134414944611967e8927d1f4c3b79dbdbe2cf8c736fde771107d6f835bb69cd1003d4530633f67f068d61d313a64fa18a9a2bc1bcbad0e2dabc42885cf42f0c07a4e4f521844ee6b"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc0c9, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) 2018/03/06 20:39:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0x2, 0x8, 0x1, 'queue1\x00', 0x100}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/228}) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/69, 0x45, 0x7}, 0x2000) 2018/03/06 20:39:04 executing program 4: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') accept4$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0xfffffffffffffd4a, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file1\x00', 0x7fffffffffffffda) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001a00)='/dev/urandom\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000003500)='./file0\x00', 0x0) open(&(0x7f0000003540)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000004f40)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000005040), 0x0) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000005180)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(0xffffffffffffffff, &(0x7f0000005c80)=@file, &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 20:39:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000000c0)="03bb2801a6634359e5a1152b390ba84e7503f1dd781106a990dcc2e4a1bc817f3e6ed12f7e83e47c9ced1e31b28f07b2d061dcf3a597c3be67ad2e82623e9192a7cd0eda9229dcb23a5921058afd45683a810f5821bb0413ca8c0b39a31519c4209928faf51d26cc853b3ad155f955cca876ceeefd894887ee55bc7a1fd0ae1958ea0b8743fd7a612e6adb8e4dcbe5a17bdc6dabe0857e44d69e5ce1ea1ec671486ce7b4a7bb19a12e4ef1bc2a87b4bd5bdb6104356e8a6ea288248294a56b300d786002b3e2934d72c268e1930a3550185b6a1ad48ed1896f4081a9a54ea667f11611b5d9d1", 0xe6) io_setup(0x80, &(0x7f0000990ff8)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700)}]) 2018/03/06 20:39:04 executing program 0: shmget$private(0x0, 0x3000, 0x280, &(0x7f0000f93000/0x3000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7e0000, 0x105000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20, @empty}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x140) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x28f, 0xfbb4, 0x7fffffff, 0x0, 0x7, 0x8, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x400, 0x80, 0xc000, 0xfff, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="880000001a0037dd2abd7000fcdbdf251c001400ff00ff07003400000800010000f0ffff24000100ff00000000000000000000000000000000000000000000000000000000fe00000c000100000000000000000008000400", @ANYRES32=r4, @ANYBLOB="0cfef3245f00000008000400", @ANYRES32=r5, @ANYBLOB="1c0001000000000000000000000000000000000000f0ffff00000000"], 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3, 0x400}, 0x8) 2018/03/06 20:39:05 executing program 7: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000340)=[0x1, 0x1, 0x6, 0x80000000, 0xf90, 0x7, 0x6]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x503002) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) semget$private(0x0, 0x0, 0x401) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x5, 0x9, 0x8c], 0x4, 0x9, 0x8, 0x200, 0x2, 0xf5, {0x283, 0x7f, 0x9, 0x0, 0x3, 0xa528, 0x2, 0x2, 0x7f, 0x0, 0xffffffffffffffb5, 0x8001, 0x99, 0x80, "358af181e6b99464715459b4244a41df5eb8459bf81bc425f8780371106180cc"}}) r3 = getpid() get_robust_list(r3, &(0x7f0000000240)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)}}, &(0x7f0000000280)=0x18) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/87) prctl$intptr(0x24, 0x1ff) 2018/03/06 20:39:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x81, 0x7, 0x28, &(0x7f0000ffc000/0x2000)=nil, 0x5}) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e1d, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000086dd6097922b00140000ff010000000000000000000000000001ff0900000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400000) 2018/03/06 20:39:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='hash\x00', 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x206) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000ffffffffffffffff000000009eb8c2ed5e29b56055cf04ead7737956501d32f4a924c00d908a470e9fb168c7c7e152bf6f01cdbdca1d33356b513da86da853a28d28bcb0284e8dc810112835cff14267424b0a156f03bbc691ef13198bf291d494aca62adc4274414aeeb13cd9a2f7f6a83212f2dd12375bb58b4c3340ac6cc15fd8db10a57312cd5c30a02b230f0ba0e800405edafff03ca16e62dbaf663707e26ac62de181318f"], 0x14}, 0x1}, 0x20048004) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="b9", 0x1}, {&(0x7f0000000380)="a44ba590c6f2b7ffe32e0a", 0xb}], 0x2, &(0x7f00000004c0)=[]}, 0x0) 2018/03/06 20:39:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000)=[], 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/06 20:39:05 executing program 6: 2018/03/06 20:39:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x10001, 0x4) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/03/06 20:39:05 executing program 3: r0 = add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/06 20:39:05 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0xfffffffffffffffc, 0x8, 0x4, 0x4a, &(0x7f00000000c0)=""/74, 0xad, &(0x7f0000000140)=""/173, 0x4b, &(0x7f0000000200)=""/75}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x6, 0x282, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) 2018/03/06 20:39:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb2, 0x1, 0x7, 0x2, 0x5, 0x3ff, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x3}}, 0x9, 0x6, 0x4, 0xfffffffffffffff9, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x100000000}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/06 20:39:05 executing program 1: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x80000001) 2018/03/06 20:39:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = add_key(&(0x7f0000001680)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="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", 0x1d4, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000001280)='big_key\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="079063170f4ba746f76e449c27480b5a43a7eb5780d3a9ae0c477baf2b88608cb9a82605452e1ef0369623fa603ce5c8f98b92e822aae75ca4d71421f176f6006e77cb310ada7f1c1b0e5e6b124fe83cd48981d50ccea4b9db11c761be00264cd7bb7c1604a52348663044d783149bdf8934e175b82c76bfaa4d4a0d9f0669829d9a82c3297802fa820ad86556ae896435d50bc77229b069a37794e1c1ab80a35b196f43e868763a7faf80494b68f94159eaab1a35467d96aa28a605d517bb680ba9dad71a67a2e188a33c85933b3ab59f329e3ceada5934ba961ab1a11de5874be848ea42746cfd372dbf69ad5b18", 0xef, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001240)=[{&(0x7f0000000180)="ad9e9ae260e2784a802c27bb34129144b5a9d210966b8f8e3c399688b8877997adc877c1785f5bfe0e15bc533874a1789a86aa3724e7ff30580e3d6eb000ced01f9a257c3902d10669e30acb7b9ac9790950ce6d7a27e0fdae122f36467fca67e19ed6dcaae32efce9e7b339d13858c4c4780be855097e200a7fcaddd9021a5e6c1a9095cb4fa89acc298b1570cc8cab4016db424f63330ee739ed46", 0x9c}, {&(0x7f0000000240)="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", 0x1000}], 0x2, r2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aefffc)=0x7) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000001440)={0xc705, 0x5000}) 2018/03/06 20:39:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x2400}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80480) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) listen(r1, 0x401) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file1\x00', 0x415dab735efe3262) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 20:39:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/57, 0x39) close(r0) 2018/03/06 20:39:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x8001) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffef1) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000)="5609254d6fe8d9dd869fa27cfd6202703f078b01f7", &(0x7f0000000140)="40a45f24bbcf9436f95930dc2d423898c6f3d8d092cedc3a98ea2c6d7afe7d2e9983b34d61af15b505ec8c3bb64c58eb2935cd8fd8c17aee343f31244806acf3adc1926bdea1994545332a8736cdff8340a894278db43adab7faeabb5d36976ad54793fac8f0b7b79cfca6639b373918b8fb94f239a90365614b8e656201c15d4460b0a18164542eadf699d38a6ade1839ce2481462f321ecff7ad8d311251bd2bdc8b4664131ec1c89714a9b9a33c888d9530877b6d3d9de5c19ba6b868834bee72", 0x1}, 0x20) 2018/03/06 20:39:05 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8001, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x482, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=""/242, 0xf2) 2018/03/06 20:39:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200a00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x17314fb3, 0x30, 0xaeb, 0xff}, &(0x7f00000000c0)=0x18) r2 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xd7b, 0x7, [0xffffffffffffffc1, 0x8, 0x1083b6ae, 0x9, 0xe6b, 0x8, 0x100]}, 0x16) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xc7}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/03/06 20:39:05 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x60001, 0x0) r0 = socket(0x80000000019, 0x2000000080000, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@rc={0x1f, {0x8, 0xbc, 0x3, 0x8000, 0x7, 0x2}, 0x9}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000000100)}, 0xa0) fchmod(r0, 0x11) 2018/03/06 20:39:05 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfr\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) 2018/03/06 20:39:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/06 20:39:05 executing program 0: r0 = socket(0x8, 0x80000000000002, 0xff) write(r0, &(0x7f0000dd2f63)="240000002400ff000087042300367700e4ffffff0100000000000018ffffffff0100ff12", 0x24) 2018/03/06 20:39:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[], 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/06 20:39:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x501000) write$eventfd(r2, &(0x7f0000000040)=0x7fffffff, 0x8) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/06 20:39:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/03/06 20:39:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfd, {0xc}, [@generic="cd17e7b2b6e8e4fcabb08298e617dd193950199d45046925f00915ca5bdaf40298820bb27b22"]}, 0x3c}, 0x1, 0x0, 0x0, 0x48801}, 0x4005) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000000140)=[{r1, 0x939c}, {r1, 0x80}, {r1, 0x8000}, {r1, 0x82}, {r1}, {r0, 0x1}], 0x6, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/06 20:39:05 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) r0 = dup(0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x5, 0x5, 0x1, 0x8, 0x800, 0x166f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9c, "39bbbad4b709bbcd706f22b7cd6144b1953a427e2a57a0be2db718b67658d17c6f773c3a28b3e12954b90f23e6c131b5dbdc1ced18ff08ec11d3ca55882437659b35e724a6eb451c2a4270e5c55ee27a74ed11baf8592cac0e6df02188bb6e26b6e513b771aefed23ed54345eeb7e08e69e414d86f63b5edaf9c93146b122dccceeaba6295c068b6c288c1a36ead868b948708bad8330d4373325b2e"}, &(0x7f0000000180)=0xa4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3c, 0x2, 0xffffffff, 0x7f, r1}, &(0x7f0000000200)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = semget$private(0x0, 0x1, 0x41a) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000080)=""/21) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 20:39:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000000}) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) 2018/03/06 20:39:05 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r0, 0x8) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r1, 0x0, &(0x7f00007cc000)) 2018/03/06 20:39:05 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xb057, 0x100000000, 0x4, 'queue1\x00', 0xf90}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 20:39:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)="4543dcf37f09f4b709f81c73b59fe43f0d37d78135f593b2056e7e1c1bc98b5cff26c280498f0603b18edec00e22b85da6ef43ebfa6606bc21a871661090bf6107422c5ed08e202464baff18d0654ccfa0bf6d94b5", 0x55, 0x1, 0x4}, {&(0x7f00000000c0)="7cbb0afdc55ba58eda26550c26f5ab2202f0446f7b8619ba95e799e66dd498fc1e9e45bf8d4b10c2287d77be14112fe427d8efd2f0582ce0c9e40eb0bae68cd51eaac88e5f315d0d063ee0af8e9fc44d9a0a0165b108e04b01b9d2efc309348495ab5e0f5c73cdc2cda8faaace09339e90ab8223302f51a2e92e9c38c430ac14e4370a47397b973aa461adc417b755e8a99e6044ad4d11b6dc39", 0x9a, 0xfffffffffffffff7, 0x818a}, {&(0x7f0000000180)="e71c0e6e6b88ff7eea431e7021dd558604276e359136a4c96c38607a71b3ebef43a8a0e1fd50fb9b9d455f8dfbac8c06c6ef09d57699cf8f06f32170405bea6b7f55251e37a8a93ebaeb03f943d8968dfc801dfc9e4327e3479eba", 0x5b, 0x40, 0x736a}, {&(0x7f0000000200)="d1d85770a520e37ced64412bcc12c508b0767e186c16ee4d5b14a666f49150e3aea61c1f", 0x24, 0x3, 0x8}], 0xb0000) r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/03/06 20:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00)=[], 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) [ 40.830094] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/06 20:39:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001640)={'gretap0\x00', 0x0}) set_mempolicy(0x0, &(0x7f0000001500)=0x9, 0x5) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000015c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000001740)={0xf97cff8c, 0x8, 'SE Linux', "9742d20a6ec0660d1e3737c851465e5490313f9f4223ae2345ed3a0a"}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001680)={@local, 0x0}, &(0x7f00000016c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001700)={'irlan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000018c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001940)={0x0, @multicast2, @multicast2}, &(0x7f0000001980)=0xc) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=@ipv6_newroute={0x54, 0x18, 0x204, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x14, 0x100000000, 0x0, 0x3, 0xff, 0xb, 0x1000}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x7fff, 0x4, r1}, {0x101, 0x4, 0x6, r3}]}, @RTA_MULTIPATH={0x24, 0x9, [{0x0, 0x28000000000000, 0x80000001, r4}, {0x10000, 0x28000000, 0x3, r5}, {0x3, 0x3, 0x1, r6}, {0x1dc, 0xffffffffffff2d74, 0x7fffffff, r7}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x6, 0x80000000, "6d0d8cc8bc3458a0a3a1376ea6fb81ccd55d13f44b6c0ac34bb2b430c2c8f0763946b8fa6d75a6de799c762732e8b68e22709421ac8cdc3e6ea9d891d2ffd3", 0xa}, 0x60, &(0x7f0000001380)=[{&(0x7f0000000100)="2f33eff8a28945f5044005ad8598fcd91eb07e77998837a20c27527d0e5d2ca0cf3ae15c5afb945aa06d5f60e72263aab7a5927c51477de463852cb7a3398bef3d1e998d7b2a58bb48b0e224110b6a213f7f1813aacc32050ffd2c3dc9471385b4a8b10fd59abb9e1c98", 0x6a}, {&(0x7f0000000180)="d4cbd98ea402863fd207980d8c5da42523103ea84afad14fe4cde0f4d0b4fda8553d9bcae2d2f1aaa3265dda", 0x2c}, {&(0x7f00000001c0)="00324a6c1ce7e30fb14c5962b7140055f92a48c54ad73ac79e163b42d4312e6a9f1a43e67c5d0d726f6c54c54f8f0d555ad9024459231af3a342c6b7", 0x3c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="84599aa3a27d3d048b2a66f2e04a3e2370f89c3e73a7fd33e0d0d0a35b18a647e93dd190ad7cc4c7cb13fbd290133f9e8176cba550c5715d1bdec1d4a7017358097e8ffe9d25ddcbec0ad8e7f2c981d26de08eb116ba11a9e6d433215191d02bc31cb07efe8b27c35dc5bc4db6", 0x6d}, {&(0x7f0000001280)="82598712ab8b0c1dcfcd15aec03a3b862657da74c04c3fc9b6cccfb5d9db492073be2a334505d8646856449148a9c0c2f5ce9145cc7da3cac565ed66c1187b8ea22e", 0x42}, {&(0x7f0000001300)="a11a3d56c82c5d42e708fd27874048589ea7d9f5308f3553dd568e93aa74c530b1fd2bc739096783e0049b048f45738912d308919bf36508219e4166507be36005e8bf21093775cba205107c4f28b82578975e4e5259e0050d98f1ae6f01c69b3a205f2249403271c7a4fe9526895d302392832c46a2478cf0", 0x79}], 0x7, &(0x7f0000001400)=ANY=[@ANYBLOB="580000000000000011000000090000004da45d792782b0e5d7ce6f9959373b62911edb6313c8c9d2c70c95bbbbb2a42257351ff20dd7a8e78b25dc3761405262a2bb03ce24bd5d0000000000000000000000000000000000"], 0x58, 0x800}, 0x4000) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000fd0000)=[], 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) r8 = accept$packet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000017c0)=0x14) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r9) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000001800)=0x3) 2018/03/06 20:39:05 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = semget(0x3, 0x1, 0x1b0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000005c0)=[0x10a4, 0x4000000000000006, 0x7, 0x80, 0x4, 0x6]) r3 = epoll_create1(0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x83, 0x4000) timerfd_gettime(r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003ff4)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000000c0)={{0x2, 0x3, 0x2, 0x4, "88ba59c5165fd0af673787ace56ea682fa40ffcee453db1939f3196c9c02ee485aec21c8a64317a598b8eb4a", 0x6}, 0x386, [0xff, 0x6, 0x7d96d19600000, 0x0, 0x8, 0x3, 0x92, 0xe7, 0x9, 0x6, 0x8, 0x5, 0x7f, 0x2, 0x2, 0x80000000, 0xce, 0x100000000, 0x1f, 0x6, 0x1f, 0xffff, 0x8, 0x3, 0x7ff, 0x174, 0x100000000, 0x40, 0x5, 0x8, 0x4c, 0xe0f, 0xdb2, 0x5, 0x6, 0x4, 0xffffffffffffffff, 0xfffffffffffffffb, 0x2, 0x8000000000000000, 0x80000000, 0x3, 0x3, 0xc737, 0x5205, 0x3, 0x9, 0x0, 0x0, 0x68ec3e45, 0x7fffffff, 0x854, 0x0, 0x7fff, 0x0, 0x1ff, 0xff, 0x8211, 0x8, 0x1f, 0x0, 0x100000001, 0xe, 0x0, 0x9, 0x1, 0x100000000, 0x7, 0x10, 0x3, 0x7ff, 0x8, 0x1, 0x2, 0x44a3806c, 0x6800000000, 0x100000000, 0xff, 0xc125, 0x0, 0x8001, 0x8, 0x0, 0x197f, 0x2, 0xff, 0x1000, 0xfd6e, 0x354b, 0x1, 0x0, 0x906, 0xfffffffffffffffa, 0xad, 0x7fff, 0x7, 0x7fffffff, 0x4, 0x8, 0x81e4, 0x6, 0x6, 0xd27113a, 0x100000000, 0x80000001, 0x7ff, 0xff, 0x2, 0x101, 0x4, 0x5, 0x2, 0x5, 0x6, 0x0, 0x3, 0x8, 0xed, 0x3, 0x1f, 0x40, 0x0, 0x8000000000000000, 0x7ff, 0x1, 0x72025962, 0x40, 0x5], {0x77359400}}) 2018/03/06 20:39:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa6, 0x81) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4c00f900000000000000e40000000000000000fd000000000000000000000000000042771046b2b72ce4dbdb7a4007234a723c0ae8611341fdda825c704c5291f2d1a2ba46e1992bfa6e4edc38ebd3b9cc8d9ad6ca6558ef2accec996db5289a4ee61d74f1e407f0ff0fb9b6c3253eba0ceae06e6b58d19a2eafaf66e05c0fb8ef5d2c55187df430d2fb39fe8af00aac26ad01c9c15239b3b3e03b80c45b77abdea3addb4ad97ba97aaa2c5c46d8fd52eaad7ec6a55e9898775f1732b10a4f2ac5c6845157d90b0fbd17a600000000000000000000000000"]}) r2 = dup3(r0, r0, 0x80008) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) sendmsg$nl_netfilter(r2, &(0x7f0000001400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1110, 0xa, 0x6, 0xb19, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x3}, [@generic="f80d61d02e37bec7b58a256dc596f54ab9ab2bfcbfeb9301f260c78ba0069b5042702db515fbdf5130cb358abcaf8830b7c0f7952dfef67df606bc0fd9a3d43a33db1310648f3e27", @nested={0x10b4, 0x2d, [@generic="61083faa32a7c98376e2148653362f29aa690bb09229c02dd3d312084174dc24ab70f4f245faa351137b46fbb94ccdc97c0f3d6532ac975d8a8a31a9f48dc092572f4fb7b1b20334145d8a7a87ac40af82dd1a8860660274ff67ffd2ae361787b54089074ccc674991509f7d22f7c38614eb057d93984c0792eda22122951140e9af6817ba5f", @generic="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", @generic="831b6698ee6ef960a621094dfb8111c35f7e46edb85c1a3d614bc03ce0e5c15bc0ecb942894743ed"]}]}, 0x1110}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/03/06 20:39:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/06 20:39:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/06 20:39:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0800c8d0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/03/06 20:39:05 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xecb}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x9, 0x5}, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)=0x1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/156) 2018/03/06 20:39:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/06 20:39:05 executing program 4: syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x0, 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)=""/120, 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/06 20:39:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x6, &(0x7f0000000000)=[{0x100000000, 0x358, 0x10000, 0x4}, {0x8001, 0x78a, 0x200020, 0x40000314}, {0x7fff, 0x80, 0x0, 0x9}, {0x35, 0x0, 0x5, 0x8f47}, {0xfffffffffffffff7, 0x5, 0x77b, 0xffffffff}, {0x7f, 0x3, 0x2, 0x80}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001080)="628f427c738b696500cb53ca561c176c84d6272370a4831934a3d4ee8fa120c217e28dae25525573c81a331ae6da9425c02ee4d19bef4c9a6265a094061a3258531b36afd4dc1323d44f829c90f973260a0e1363f5c9671f3493cc2777843d8f5d0ca9b5b756fbc728feb9dab8c94e7fc1a589adf7312c37fcee5e381799eb24c8284a104f385f3731edf1742c759acecc2651d207fdef97ed878d2a1fa763465cb68128d22022c3f6e787f4c4e45523a115315a928ff0ed14db99755098588cf6b7b7a019ab301af365bc4697d838e01cf288d81f0b3f50de86ffd2f79f8655c3833d00c0eaf1015ba0d9be21f5f6715946e22feb80c4b7a0132839b3b1bd6f8692ac48b2f7c48fc1196b12162730655a01733b2531b59de485733375d363632b3df7eb283ab9f7e3fa70e905bddc2c6006dff4aa8377422ecbda2f85209f4260baebb905529a9ca68f5ac3200baf54bc1be0c092b8d19aff40ec8d45a78ddd12c792a75e0d30653e84739d8437d229024794a2f722fcd8cda53ffe3d144547f2ad4ca3e3a0d19d17905522eb519fe27fcfed118aec01b419653b0f503f01f1c9ae261126a77920db35b5e3081193101ea72652d6d37b207f37c0b300d226478b586e7c204c85ca3a18252d80cd834cab8d7700b1971b6bc668ab5234d35d41eed5068ccd131f59f0945da7339cee656056277cd4fa8fe71432c1dab53ae8ee9ad436346cef48c589f2520d5366f0d68f63f7206eb0e95dcb0078612dd2093af9395ddd5316ec75497f8cf65e2b5585319c2b683a74a0cc3a18d4751232771bca7efa93b5422ec6522863249a341dceccc196dc88b2c0785fd4fad16695a712e3ff97544cfc1dd166520b42aa5d1312b439ea034ce12765081373023fa5faea0b90f5baf44d96c5f200bf26d8d1390575d67ee8932f3b3402b8255c3d1da9f2fdb57ec2ed9e0fd6049b02cc09c3650b00dc121bdb8dc7aeb3a75d2c6745a0f01cc75cdea8d29aa41e3912797c4f52e7ec150666ae4c8382b998503dc76bf24c74f59ec63810cf4d58b7ddd7c7cfa1296740a80d89bcab0ce07ebe7c4e96e24b1ce17ff99df7bd85ce9c2786bf0a5e8903cc2ec8c45cdc5da12267a2a5acf3e68d460311cc9ecbdcc287460f3965b2262c81117ce89366cafb49518495e48119086e9ceb532c76fc6d14d7f56a08a3d162acaee51379faceda7b6217d557a3a461780a49d34d428192cae610f996fb0113573abc85019a0257da8580150dc03f4fac25133d05d90a6078fc78bf1cd15bf0eb84a03e6c8fc491cd30444678149ac06190843b2dcbe2c35d7b4667ec72660dde76117abe390f17f029487496a178d2938470290cf305322644e1643a6fa337b16a5401a5ab674a5e374f8dc297449539b8e9077fea9a130ebb3c8e664d711b620729b33ac4e8b394c72d16c9c16bd88e51ceb403dd86419561c78ee2a600f2433455cc18183dbd8f4f2758e552e9e272484e144a271776c750e77029f89e740446b4a9e80991456dd97be396a6a1fc320ddf9008ec575f59f08520844ae1702feb71e5e3148b2f2eef8c3053f63ea598e11ad45c3f83c12c88b67ec62e3207599978fabdab0e810b2c13e303d0f43a70348ed37277e481e3d0e3ac6a92f1db7a146087ded1142334ee0faa37379cdaea7e39e36c33e2ecf5f1ca796447e05c573e1837fba62bb6be2fe2dc0eff5565a532c20e98909f612232d3a587a855b1bd96d0515072fb18a52984875e247a332d6c5fa2976a9d6709851021c7c70c1b14214b1842b3ed53386bf85938584b279a24f5c7c310c984b560d0f17cd4c147eaa92d5c7bb1902d9fc2c80d2ed2c3c84f21dd2867bd3677cf09cc76aacd3effe8d8f79b98cce0afc704175362756d9413cb7fc5783561492244a14b85c00ee1a43f979c3c15cdd51ed63f1b02cf66c3ef298869a369e32756b4ae978edcfa0ad461a577b1b9e0a629cf2e6271adbb790b6a6517c5996d95c81a66799629fd764ced1d213a3d722dd36766c82d839b607865688dfedb3e28fa2a58184e089a4988d092b3dd3a0d5e4f0cc6221c08a95966a112667a7d38f69ccf2879d71012ada062b8c4a99be779e6a347e065c7f801d7d0d4d52b5ad274151de9a059ba1566b8cdaacb315bfb6a984ecb883662886eab985c79e325774bcf7ed2e5cc9f66299dac9eb300d227b9adfed46692f4a754cb5bd3394f81e4b7728126037cd1097533a42382d3ce0795ae1f968e0def6278b7d1e0768533e0ef6a03937da1d491cf9c3c7fb98a61e8f5104f5b6a0cf0999c3272f49a79c2576336", 0x66a, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 20:39:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x9, 0x4, "9301e8c694341d86789b9cd3cbba2a135aa82cf0df894eb3dd428d411547f435af838f3d164a4c9217588765005eeb7420687fcde3282cf335e3ff06a8f361", 0x8}, 0x60) 2018/03/06 20:39:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xc2, 0x0, 0x80000001, 0x0, 0x45f, 0x0, 0x911a, 0x80000000, 0x693b8086, 0x9a08, 0x20}, 0xb) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/06 20:39:05 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/06 20:39:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$void(r0, 0xc0045878) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') preadv(r1, &(0x7f0000000180)=[], 0x10000000000001e0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x12712, 0x1, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/06 20:39:05 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) 2018/03/06 20:39:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000001900)={&(0x7f0000000280)={0x1654, 0x13, 0x8, 0x8, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x338, 0x1f, [@generic="b9660f9a8db1ab944aadba38649cf609608d74138b76b12a4e7ed07c7bbd41a9cb6b420fcd6c971fcee2710a09aa6748cdde088568d756c07b7cce8e769dc21d0b1456e4ccc2054f9217d2ab9667e0e3c6f38f8cc893ed512da603c6c5ca25ec72a33d2d034e4a7f3c5f8a8accf460ecfdc21a47f0f253ebda578c05895e621d1506acf7cc05268146795d3060344c351a88ba045daf148ea27afefd36815e77fc7c047a10f671c5def1628f34b8bbf4aafc689879", @typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @generic="57a2bb3b2019ac931312e15e503d7fc59498f284106c63e78c3cf508a9ba75295c3497c797ca32baf290efd84f8f9564601ca5b02b092197062ba3cd398c5b572b68a1deb7750adeab92f2123eb353ad47a093fb45c54ff0e03f23a3c0708ee253d113bd5a95c4b12dc4c2e985cb6c2cb7d5b8a54972633cb6852c9eea36d9eb17acab69d6e221ae73c20bbd0032b083e1c3dbd17839768319d6f7519f68dcf5bdb7058bafa78a5212ee17aa85a63e732f63f4b25162f99e4e5098e5d049a2a57459dacf73d87daf63565ffd8fbf5217545bed4a4c97c7881153e81f", @generic="e2c3830c54960fd59a5df2157ba1b1769dbf771d70686dd6b3219f095b13f51d5f8962f6c4b185f5ff1950e73d64fb57e19cba7dbb164aaa331de943ffde57e8cb0dcab93c263c18d41c45c2dd60a7e3a340b74b6371f2c468766a2f717eed32d7db065f46b1f417ea685c8663148098b9", @typed={0xc, 0x3b, @u32=0xfff}, @generic="63223532fe2707c30ef8b20b65ca63cef64f03b132819d221b9eb1e2d7c89f16084ddf371dca829440688a147d7d07b42ae6b787623e6af532bbc17666414a11936f701c26f4afe7b6cc01b22ddcf080346930da2d7706cdcf2fc175f1e94e419bfa138133d403a7f8b7e1b2ae52280d4cb09a4befa70b25", @generic="08a31636e317603cdd6469721e7933cbe6d250feab56715e813d139c60281801ee45efa4a00ec29dadc7f7607f16fff558d51065507bb6e29e0811fa8977b304536ba74eada2e0fe0190a7da93523679196712ed28bcdf47dea03a150b9ea339d9ddac5db3372911426355549d2f26231c7b56cb5106e201dc75556ca6", @typed={0xc, 0x9, @uid=r1}, @typed={0xc, 0x5d, @str='\x00'}]}, @generic="e4ec732e11f4ee41783c28bcbcb879e858b5d1ad370ea1166fd4a86f55099e2d9240e9fce744fa74c91489eaa58eb4356c17d5ef0b598c71410f30c194f2c4c59edea5ca90b9b48ce11da023f9414386e4708b89d496a1178c9a69d4b9b5867d6c9d1bce31be19afb927f7fabfe8d97653e7834816cbd333c2c70eb5b1e220050b8f258a77d29da82cb91f0794c11300a66645b118fbd03ffb7a84be2a4b29bb1cb87550e87442c4a582fca99aec2c96c918b82e7c7115398a4ad57135117557b43b9808201a45eb507a6bd5d1a7", @generic="1677f3a68a39193adadf2d47cb9387d1746fbd8ee53186f3dcf9a9d9a468b7cd66a7c0edceb904011f283fbda70e6fba6b02f8069677485023d0dee3c82fd9934c63de5d8372dc734f172f1b02696d00431d2d339b2322ae2902bebb5f8f95f0292d6558c3195055358dec0ddac1b25c73dbe3e7bd65f23ba4dd261198a3f6473b00c168419c8c548134a871d97861506705ccf15eab1f95934f94bb703de9bbd7934d8af3347ff103388b692f05006a03cf3915177d0110b247421fe2bc4d7d115cf5ba39488f917bfabb01a84347d4aa0d3e68f9ae7f922388d16ec597196328de7669667de5dadc66130ad7c991003b3731614758e78a88f62ce29392b26a519cc02022088bdbf51a7a976e55597679958df39ce30f299f2a5be42a6a9c99cbfde77093389c2d41899b89d8a6f85ea8fafaf766e72016ee48e51f0586afaad077a19c3f7054f4aed70707f40b922fe7ea930581a0ed323fa01d111ddfdec36deac4f9be371e7f9e85eb102882c31fc6d3fc4004dc6e6bca3af8d4417d57980fb794fa892be581623c43e3f76687e3bb6a12b5578214c87d3ef061ebc1d11622153dda93751bf33d02a59d599dcf2aa4d47a928468fe947aeede191e6471173ff2da93a288bf114074db34e3a75b2c22dcedae6fc52aac329ff4fc452e28b76033e2d50a113a19fcf84286f54204b77ef610348216360dd2d725fce44d1d7983844dfc357a1aae983ea70e02999e4190db1493beca3544fafcaf3caa6efcbfbc2aad89c4dcdf8aae5d55a70de686540e1ce65cb257de1f2aeb2487b66e6f1117d6766b0ca0726aec5f7ef6945d3aea42d897bbe12bc1ce6083a8af997323a8a6db911e3e9adac8126ce7e9a4a4b053332a78aa2a442bfa79485e8f78e04f29c787c1caf909de8e9409f79fe2b037c29b08bd2a72d27c0952401f0c12d1fad4479ac7952733f663e0ac5af3cb58c214334f48d8feb52444f6fcbe042dee8ef9580a2c3dacd4bd342167fcb8dad0c1e5f323da98f894c463ee668574d8daef962ce3442f4afb1aace0db10cd74a67f8fbd2c25418029a6cd6891b3b2c4defddb4acb80036802073a455d405501e4b72048bd99657a368acdf6da5d89cb5016b09e85964ddb4d5cb03eb5fe587ff243a6cdfa93a737436e03137fcc1a3e2749ae3284854cd99832ba863ef6fc51486fab484937bec4f32afb601842118947c88b8603f9bac46d06b6e9db1a1604f3e99d3d33cf2d024ec37af26d501253413d7c511a9b0be2c7726d8415d23735713ff724c17e27b2191fcdd77929fd25925a083a3ca4fd9bc6c72ae159481417a500e1bfda9f483615653603febd77d2aa1c2ffff84807101c34c2c9e10de786f00e54cd544a311a1a40876e193c3d363269d19d871e64c3de1626a0324a7ddb5fbeaa013e999cb15ec497ead13cfb8e45bca1a4fa06b8b69b1de3d00e2e0c509309a2afc55e056b6797822824775fba73fcf71323503ced3947ca42d20f4131267c398c8c33051206fa8f5033b14487a8aaa3dab0cf9db8725d6bfb5506c15d42dfc7a443b8086210a50492ac3ada496ec1f22f96466d38dfa2c239082744ab288958679a96b785fab100b29918c58500b3a5c8ebbc930ae1d871d747145ef8d9964b9837764e63c1e69d59a89d89a5a48256cd9b2d8ac724840b2d5570bd5a5f7d9de0d2f886285c9528ae8908e2883b4da6bd50f9dee210dd77a2ebe7621c82fd4f5a77a2734c3b17ae0a287185c7d61ad6db8e1f433af8a9d49165b81fee6df404d95ab190363fe76867c03e5d4ed5340544c8d4c1cfa8c1a44345c40854515af0f0edd3056ddadf13e08e125cfade8d61acdc020ada299bb8ea25dc512f7b59ef1aedbc49d0b29d3631c846e81b20bda81dd1bb7d012db2da6a600025eb063767cffff14fc75e40c6fcae08caa05b1e2a932546210b6a4aeb62d3013cbf018e0ab0c9fbc1a4c3ac989d9792f294c2d828ddfde77204e1abf0b5b1f297b8c8a781a05b92f4d678e4ebf0a46253864188c8cf1e8350e6957c6ddb4fa4eed1144fca9f0559f17ef21fe5246f67fa0522eb03a0da8cbdf32e127f04c9a00cd671d88bda8c7efb2ca68ad0e5f3fd3aa35aff4e6af583853abfa99bc3dc5fa6f606ce3f985ab6d15d5ac5804dba63ddb148752f417e574d57fe6ac8c1b0d455024fb6f3e0e3110ad734dec5a201bd96b2718059e839f4e422a29da9f5ed75984d09335ab6f60d1c251ab00ad126621383994cf67639517f27e7d83e687b452148d9cbbee7b66d6ddcc5c49daba75c8f6ba8a8dc62d6b8a8eae44210d42bbb585ea9fecdf0f12bb288a2ec730fd932bbafbbf9a22e0105e8fbeb8eef6aadd8c31911fb65b41003fa78fe70fb2367f6793f626b81316ff94a6634e4df41f665c09666092d0c8827e6618c9a0e191529ee5c93077f60e67392d020b459ed4bb412228e7a539e369111b8a52fc5191c8e250c8917a176961f88dc05176218fa52f61439a69786e043e746215c02446065054b785d9cdac6e47ef5e166f2d5be78bd3d2ee656013a0580a9ec261852ca925c914ff57344d9c2f31bb4ac81b08963d919b0c1dad18bac41203951a8d166733c6f68df0fe9d53a4815ceef426f8a455080789e265128c988bf0f5040fea7d894f67cdf1087bc783d159e6a08e270afb1e0c59899c936db2583caf8239fe687b537eb0baaa9f2fb06db245ad799ec2b623709aa148fea4ad69b9822c0b7b195f4e4d6ba19376f8e04282bd9da5c248ce18077ca3a8123bfc0a9a6fae08e49c1051bb4919c5352a93350ab78fce11a51e8f0eb9db7485ba717567db952f17f3e49d4fbb7585186a996f26396e5770bb347eeb40bb8fc088bf601c1f108067b4dd9389c0275b60a312a7cc28e3751e94f371a9b43fda133b8627015c68a623db87ddf293286308df7f9aebc6c2ae1f3d669ce6adacfffc2d4ee99a6859175adc4073318ff2bd05410e600c9d51485300d69433da778699fa797a2db4e3dfdd268f799f6a7dfa4a975208629d812f0d2fddbe3ad70bff398c74f72f4630c099f066123611e81d2be1afdc82073ee10147fd5bf6b45c1a1b70f20218c2e2cfdfbffaffb8400214de16972bd73d68b3bfdd2ddcdb095a2d0a5dc6acaecc88581b9b3f88929532c1039cba9a5ebb7ce0c49a11faf1a81818d7e0432d53d1f88d613d601a4e98dcbb94e44a202e46d24ffc943575ad0616b6954812195635eb94c6d85f3a959353d27f553f22ae5a032ff6c3be34041c90efedef092b717d1a74d7bd8acca211aa3e315c68983256fb3d5164fda0c5a7cd1bdc29eaf9edd8285467019e3f3e60b51661f4ab1f4b1099d8bc8a4d841dab0850c143b57085ccb1a75eb3558e2a0d9823e4e1d9d7908ce24fb7590a625804da819aa291f0dac422bdc832f8e2ad921b499b68be3041e7613966d791f12e43bef0c7fff3a3619c944558351ef3e9e7a2e97dcff24ee10ce9eb6434c802899ab5149166929820eb4d5321492c95aadc01c5e48e2f20834f5aaf5316a94bd22c21d62eb5f4e749e0f56b594ffd90abac52b738984e0573014b87401750e0b4efd1db50324df3b25a525d594be282e14e998daf759a94c6e3ebbded94e066b7394b660e6b5fc9925c62f7bc0725797d1dd1c61a811403e2f13b2c29f63c89867d963ff8a2c1c063c776033145f24d6c3b2cd586658911334c3fa91fab70797fe9e0759f1164c72e5b90f19d9a2dc754450668f3d3eb81996941d03c52250f4269d7bb6f6b18eb23f923061b4f370cf58067e3611a3d8dc79d6241fb3edfef905a820766ea5258989b0ecc15a74ad38110f0c441c6600030c2e4e7562ed942ce517e4cd3e73a1ff3d4dcb711f3be677d0784ffbbf37ef535a20a5a72fef7676ca6cb4b4269754e76b41fe4afb928df5dba395db7de9286fe88c1f6b3569be444f7c66e283a9a56c855d12b474b170920b704afe1f76e25312b0e122a8728bd8c3b6ba3db762239615f4c07492d1d82fbfa0a4f02c905be850f4d2781de0217119526b9b65dae77e5eb7eac598a007b2253392b2442c2f017460762a766bb9f4372f1b22d988edf472ee0f6816ee6061cd3cc6fdace441311317b97c54bde21d3e524e4480cff6cfea3ee198db71ec710eca80907c7f34b322f36846b18e00cb4c29c440d4c141b65fff1d943897e0e404560f40c11f99d692273cb56533b587e8971b2080746e5dcf26a439abbbd03505685532ebdbeca9cd62494101c56066c47892fa24df449b9586fd28d7bd1a4f977f066a40099b725d7fd86cc31ba47231cbb014dbb72041382de2a3bc24a75dbe7e1442e1a898b53b24145601f5d90a3e5dba616748f8f107e7e2f5b571cc3999df150220aa6b588bc0e9f1df268efbf1dc03904f7a04f9f7a7aa6677f6eadc3644c6f41f46321793162cec3ba7ac56af43e996d6236854a699360be89f9acedecf0a137b83d55c332dcce8b71c59d4f5849cacb3a97d66f842927aeeab55b3fb5bb4f656c10e25e39d0081fca409544b72c90bbc9886712b83267ca5d564c37d1a822b9866d476795a90174c402fdf830cb001560d927e90a240155741a8f9d74e26585f388d05f1ec29695cfbaff6d2801f4be37a8e2c3cfec4fd347295b96d42afa49dfdbcbe72b9a5b015d5b620f7b8f6740f669325234a4033e07053b6813d0fcd7bdcbb2c7087a2449051508d74a34c53b683a8d60307963391e86ca9838e587a99579b5311ac8f11e52be896a64d943c9a7491d7998a0ae5846c1c6a9f87b8807977eaec861712dfd0363a3a599d27499ec5b2b875a6cba09dac3ab7c7fa41080db9777a0487bcde7d74775d85980dc1759f1aeb50f3a15eb98f4c18749a74c83d0e91ce5acbbab05a0f1d6e0666f61ad13d3f6cddcd63992103562f88de240d38ec99fad2a2ae9de85fca9cf3993c5bb4865b466488c2a706ada1fc1b49095de5973fa6954a1f95d23a5ee74c2593a72855087843d38405db496dbec053119bcb172eb11fa444768c343de1e332838465deb31bbd904edd47f6b9bb7706f9b794a83c264c5fffa56696f73b4d9c5e8f41e9398b5214c14e00608656f6c9d5382fa32c76394c4898f9f24e312215887d59ddf231d90ed566cf007a8016acb7d54635e7ef5672f7ce0029df4d354f9b94389ab9221a69bace047893f9b86de009f2377beddc89fccd9676b67814815ba95106aa7f61e77c71504aad103d9a9a2d6be1f7a6ab39e48085488b3df4782ac44342088975053132a644eb53b3cc5b16600355d38209b99e40ce5a06727175fb31a0403f9308ae963c822da86bfdadb8df89e38e74317179c45f819781b7f5bc0662fe38e828c40d4128ee5a43001ce968367aeb16445481aae49eb930895fce34518959344621ea4bf1f8bbfc655d1cea3a542d754da89a1e77d53cc728074fc52726cdc98c7457e70f90ce8a74f5bdc8cfef2a777c7e1d49b05659d71515b9b2bdcf6974fd4a7d0a8eabbb74d1b9257a159c65ea7ebfeb3b862072390c21c73bda5a0a3996a5d83e54df608b441d1670f3c62aa9bcae4b1f5506089c05c0968c9a0d7ef472bd8eb5022039066dfbf400ed59bc2cf0f9629c39e1545ed2d734a2fdb89131b61e68eda1b22ac4adf8a43c2d2f8fa087e50269e17f45f1da16fadc12bbca794eaa574b7b852200b47a82b4a91b45c750e72b0bb4e0b24078bf2357f974338115902b091078f631f68033cb98305903a3d91f1c5e96f4c13a1aed27a7a258b979de7684001326985597", @generic="4c5bfce2e40a4a158deb5538c111a34580b9b637f5ae47bf73f086d185ede705cdbc18e821479145f7ddf41e1b1e12d04832fefc825967b76e16ace8b1e0d0e06fee0db973d6b247708eeef7551f032e3159f5385c07e1f542987933c4b56f7800a769393c0b6e36902cfde9d35e00a97e193f6a0aaeaba6acfcd2723def39b91046cb3d0ab7800434424f8eea55d2f31e32cb0256c96217baf70015a71d6a89ec0e0328841f91ccefe77a6041303ef55049f85a56e97afcdb37b2d1e3083157009854751c40ce01f39aa35c5dcb", @nested={0x1c, 0x70, [@typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x2c, 0x91, [@typed={0x10, 0x60, @u64=0xff}, @typed={0xc, 0x1d, @uid=r2}, @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}]}, @typed={0x18, 0x58, @ipv6=@loopback={0x0, 0x1}}, @generic="b0b90dc956f5a77b8e8b4fe53eb6e5ddf6626f7fa03bde100883548dbc5e77537d2d3e05719fa0", @generic="325a3aa4352fa3bfc7ab036cf44b143f59585ba6a79ed37a7eb63209c0818389dd9645ca34de90231bff051aa1f3a69b2defd4f696bd88545e02ff8311e72bf0ad0822854415ba15452cc0a81308b3646a6f5809b18bed924f838af40321dde2f8c59426a5a800c373712d7b2b9777b124051ff905a6a5763f8005783d73676fa33ed6f40b1203d243ee3bf9079f505eb9e21c556d26a65e72570d23f025104828bce0d0d68cce83b726be131a6700f6f1a463c12d43373f61e24da323d8172d8dac46f4740cca639aca02073a119005725440d5304bd685d66d2afe71a825489a10ba550a"]}, 0x1654}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 2018/03/06 20:39:05 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x498401, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x192e, 0xfffffffffffffd0c) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0xb3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x200, 0x3}) shutdown(0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/105) 2018/03/06 20:39:05 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/188, 0xbc}, &(0x7f0000000180)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) 2018/03/06 20:39:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) 2018/03/06 20:39:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/06 20:39:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1008000000000004, 0xffffffffffffff2c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) sendto$inet(r2, &(0x7f0000000200)="5904b159694d0afc9cd32ace49cce6aa10abd97950b7acd1b3ee9add12550000dd75b1411e06be23ec89b51cfcb89b062471f3646550bc7de8966f3b8ea062e960e3233888937ef0a1f0a16d3001f5ee3f6688f284cd1a4ff4f1df7dad233370e7556040003b619f13e4f1da0e0eebcfb9f0da4b775ba134e6aeb08d14cfe64cf9f3363e8fd93ad6f257f4712ddec448c0f12924bdafe2657f1630c0bed531fcc3d6011ac842e8c310208ed84e5e5059be", 0x5d91, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getpid() 2018/03/06 20:39:05 executing program 4: syz_emit_ethernet(0x12, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60eca7cc000844a15b54ee9cd953000000000000000000aa000000000000000000000000000000014e204e2000089078e12ddf76dd55656ce078e860025329adb682a1b34452167aaa12b81a76fc8ca55d879aa25c8f3e07d254bb39d3c68eca89d5c9077a6989cca505b16462aae7ee7c30376676ae7ccb78aa5e9a17899cac0483fe94f3db0b829fa31c8e7c926aa9e45a0a0b6cac4d3416547b5eaabef900ea71f8efc0b3cf43821592e649b49155"], &(0x7f0000000000)) 2018/03/06 20:39:05 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000006, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000faf000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/06 20:39:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/03/06 20:39:05 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xb2d7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r1, r2}) chdir(&(0x7f0000000000)='.') mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000d1cfff)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x9, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/06 20:39:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x102) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000b40)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000000140)=[], 0x1f8aeba99eb8fd7, 0x8000) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000580)="0e4efa7fc352f91469089736649c4aaaa1bb87d92710d3b10b5974cbdb008d4d20e9be688f2580e81c89d939372182ac779d508a6d2f2e73933307c9f16e539305bf97336e15864687c7b2dc94d030ab8e059067ec3a79b07c05e7329f06", 0x5e}, {&(0x7f0000000600)="58be94c7f44d8409404cf06c7b9991a3a55ceb5fe16242376112cfc73558341bede520123dd51b25dfaca4c6dec6f25e01e8ba8e3aa58c069612c15939b7f28cd3543d03a97f9e08e0658925771b1eb1c74f706aa1c7bfe2790cc3e6b1aeeb", 0x5f}, {&(0x7f0000000680)="65b3f6b7a0682a5a84ae543b4f474b4674fe3936a176c90c51f1187efa8b31c42cf423238d0d4c7583e7df9383f2b66737e371ad869532846f1e01026d0ba744126ba37133b227a263181d", 0x4b}, {&(0x7f0000000700)="3904c15eadefcdd0b43b3ebf95f000f835936959374aa187b3a907a8eb3093dbd9a9ee593ad875153ca0f1613254f731404033149dde78ad567d309b7040726f30a1d4b19326234efaf9315f1bf1b471af1f8a6d81d2316aa74279c5bdb78f9b8400ef2515f517305529ab6f3cd77391d68b92820502d5ff0dcc9fc9c090cdb7a71879a63ddc70e1036900a0f524a896cc9b074dc5879c6122130384935738bbbb2a1c74da55f77c1b218c1481a84567d58b597e90f1", 0xb6}, {&(0x7f00000007c0)="2c3614fce18f1f200fca026e99b39a43b085c92d4104053e66c4868089858d948d4ad07a87afc73237527347b87724e8468e8ffb3f3f25509a6e24aa0d0e46ba7cf2edb1fcfb145348cb39564c1ea85a6269c33196b6ee1be442ec0c48f351f075119b0659e1d5159d9104a58870217b173aa6353550dcb308938f75a13cab6a282adea46f6b2ee6", 0x88}, {&(0x7f0000000880)="04f9914dfb07b2cb65f8a4122b25cd3fefce3156791d626402c9967f8dff1c50da1147a9e3051cb29ced9199b81de8a5e9ae8da51a981971b284a873f9f53d4d28e30c73320373a000a693b1fe214aacd810d9acf2f6278b30b27d89f5d9415aa097b4b2c115129e19eab6335e39", 0x6e}, {&(0x7f0000000900)="e9b13bcea37c865c6d7c81fd42d70b7ae744dd72", 0x14}], 0x7, &(0x7f00000009c0)=[{0x90, 0x11f, 0x6, "d788b66890316df31fcbf79c68ac410fc32b1a9b235d92d3c167babe0ba7b14b62f6c2f026f41920b65a440261be9414afd5059cf6feb097aeaa00fb9431ed4d04be1185bcee7185d10536672ab7eb457f94c7b981628d1fd8dc614761bef8c9acfd2ec88dbd8e15c9d3cf6970ca73e64ec2419dac99fca572d93a8dcd80709d"}, {0xa0, 0x10c, 0xee8f, "9e9dbdfe262d58a02498b99678c29286aa115be83096ae235b871d247491c7d7ff248603ba57390ad3e5d8a0a43a367161c6c285218881a43b70e706202fc21f5e6b37fcfaedf059ea4ba431fba4f8cbc8226ae61c69578b64d7a246cee3390b39ffa653fff9a531cba954f48e18629dfded47b37161bf5e57097391ce8f6cb5a3ed00f1b88c1f683027929bb59793"}], 0x130, 0x1}, 0x20004800) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/06 20:39:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) 2018/03/06 20:39:05 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x8002, 0x20) r14 = socket$key(0xf, 0x3, 0x2) r15 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x7e, 0x840) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000ac0)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b00)=0x0) r18 = geteuid() getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r20 = syz_open_dev$admmidi(&(0x7f0000000c00)='/dev/admmidi#\x00', 0x0, 0x680) r21 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/member\x00', 0x2, 0x0) r22 = syz_open_dev$binder(&(0x7f0000000c80)='/dev/binder#\x00', 0x0, 0x800) r23 = accept4$unix(0xffffffffffffffff, &(0x7f0000000cc0)=@abs, &(0x7f0000000d40)=0x6e, 0x800) r24 = syz_open_pts(0xffffffffffffff9c, 0x101080) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) r26 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x10000) r27 = syz_open_dev$audion(&(0x7f00000010c0)='/dev/audio#\x00', 0x4, 0x41) r28 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) r30 = getuid() getgroups(0x3, &(0x7f0000001180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r32 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() r35 = syz_open_dev$sndmidi(&(0x7f0000001240)='/dev/snd/midiC#D#\x00', 0xa7b, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = socket$nl_crypto(0x10, 0x3, 0x15) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001780)=0x60) r42 = socket(0x4, 0x1, 0x7) r43 = openat$dsp(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/dsp\x00', 0x20000, 0x0) r44 = syz_open_dev$loop(&(0x7f0000001800)='/dev/loop#\x00', 0x10001, 0x200000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001840)={0x1, 0x23, 0x1, 0xffffffffffffff9c}) r46 = socket$inet6_dccp(0xa, 0x6, 0x0) r47 = socket$inet_udp(0x2, 0x2, 0x0) r48 = socket$vsock_dgram(0x28, 0x2, 0x0) r49 = socket$l2tp(0x18, 0x1, 0x1) r50 = socket$can_bcm(0x1d, 0x2, 0x2) r51 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003100)='/dev/vcs\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000003180)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="10366179294e9f004691e39660deb4eb12b48f10f62aeba5932324f4f5be8cf0fd1ab9bcade0a9853b1e6fe8f7cce548cad10fddb15e4483bc28ab6d9070f3b1fbd917387298798246b86237f20dd5a3f477b593b4924cae6c82bb538511e2ab9f65eab0eee47fe18a892595f723608666fea09b540150fb6b54c99c18463449bdf628631ffdee35355d08d9da727cebb064e697246b9ae1f4177bd80437bc66ffcb636abd7303268f6f3a03c4e4989f6b21206ed0c1b362df452c3326781bdaea9b8b6a0b5c57c4e3", 0xc9}], 0x1, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}], 0x100, 0x24000000}, {&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f00)="0262215d51a4430bc5", 0x9}, {&(0x7f0000000f40)="6fc6c8264d1f8bf3812e7f9ef71dd407abbecbf682404f56685e0a78301a8a6fb8a57c7cb26cbb9e5e8e7379431ab926f5b365acc0b39b49d57278cb916c4a92c728c8e62c8181bf29bd25aed96bd8e6d0c58c4d86d882c894889622027531087b911c5a3d71b4caf2192b172a0519b8a749953f96a7efad8fa8d09e00c2a867c7e831df8faeb09bb094831049886e077552168318638f365013c89d6d50fc0f572dfbb3a60a43b2e1d87c3e6993", 0xae}], 0x2, &(0x7f0000001280)=[@rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35]}], 0x78, 0x4044000}, {&(0x7f0000001300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001380)="b710a4621beeda304b7fd9e27c68d7f06f8309e73a2670e22dcec8763d28b3589117d3d37c8167fd291b9facf10a88257d63b432f189d845a3d81c21cceb49cbcb44fa17423411aee54bf56143a98f3383e72b9eb38d5f714f76038d0918bd34f1c907b46ddb2ffa5fb55fe05a66b225ad9edad33ae404f9772bab86492462f990d61d8f7be4b3cf0c591c0b2dca767b55b611b764c13c7288b45d7935c82b674e470e6b230551ccfbcc87a23cbf8ae4fb526e805f68a5eb76a83b7c308996", 0xbf}, {&(0x7f0000001440)="c5ccb5b8bab54ea35b966125f23f4d235aa2a24e18ad653630fabc1567dff3407c6670d7f25bdbad2ef38aa3a97e2b883c7d30134a2a", 0x36}], 0x2, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}], 0x60}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001980)="4e75850754bca32eb69dda85f2210a33be1c24a368fead4857a27c1f815ed2f20c71104e29188b2f8bb3cc877e4f80d3b1e486a51213b3e174cc6b8865e52752cc2d31fe2f0f04567ff9b985049e900cf14d48e51947f106616cf803b22201977a1e0d49ac92cb8f3eb26f634f5d8486d91abca306400c2e648c", 0x7a}, {&(0x7f0000001a00)="1c8d728ce2e5503f86cd2305385125b90c51adcddaffc4fbab4b41ac6a3dad8a1f2b44e4098e0f73d1762a506445a96f354e12b71f7aee50ad49d7fc3d48d6291aa32fcf8f2a30ace8283d3076690ebafd6b57235cda71d04c603ea639ab7bf07dd95faa052ef8556a32c3d6f9e7d2418d52bf88cbe2e89f047b525a8cc9392d705c1bd0cabc29f349ce064d200c8472fbd5c976dd02a877902d014606d3bea6713becd577b83467d879ad92944d03bfc910", 0xb2}, {&(0x7f0000001ac0)="d9380fc4dc888adba58f41d59f3c83719cb898f380410e1397d4adc5ee170ad4f0a6006ce234097b812a7f02a9669821e30edcc4cacc17fd5f7e7825cd299e564d8cd6720ae90453439c2ca42b7ac4d3cde885e0a858", 0x56}, {&(0x7f0000001b40)="fbeb2f5172a6726e", 0x8}, {&(0x7f0000001b80)="66afa72cb999ae74ce5642a3efe392a6b47cb6609ae507009ed37d5f78673fab305e8c7fdc61815e01bfd71542533386ebc6420924852a31d37ad399cfb80b0c5b43f7135abfd3e444dde60f69b61fd4", 0x50}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="0f80f93c1ca933a4a7501511ce19c74c0e6d4769fb579acff65935da54848c1a4053ca63965af9", 0x27}, {&(0x7f0000002c40)="698540801f63da1e6817787d2758a2f98265c9ca43495c9be73524a3727b0662c151d6db2df27e767c4fd6a93a891f4723f02a7d74abd05982a79aca05ddc63fdd8a220f23a912981007e08f7ab29542859272eeb5a4318bbe9910f6579c28ec47dee79f755738bb6bcc23a2b454ca53a16bf3ed9b3fbcb7c18db2fcc8c864039bf4649c32c240056b1e4eda43ee8bfbf9356859f93dd841efa3bb707a6542a8f6a6e62428718ac6bcaf50b89c84157f3b6f70e185f26beb12f231ed42444c4e89e507d8fd40d65fced0f89497", 0xcd}, {&(0x7f0000002d40)="d94dd47939fdb19e", 0x8}], 0x9}, {&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002ec0)="97c9a3ff9a0e2f473f6e59949cfbaff846b04ee9d84467d06f47df4e82ee86117b8b48557dea341f40bad90dd8d423a1368d484849bca731dad158fd041bcb2d0a860209b36e3f1c902fa1f796c07d0ab4e121c6ca5abe19ffd1df09397ccd43", 0x60}, {&(0x7f0000002f40)="61d39fb94090a359425c1a76a4e9ffa69cce8dd4af13a5422f106f66c90bc27a8a60d2af74e04f4d839ff15701e9c774f988d408f2a5a32386ab0843f33fb7baa99f7dbc5ff44b871b95afcd1ef0990dd18f1219bdb5e5d0980384ad963ae6f30bcc3de1903f9524d171e6f1dcc0a1789497e223a3c9e305aba0d083df7dc27743fad1325cee71066a215a2f9d9ac1260cdee9af732dc4157ea91aece112ecbf893a58e37f0f7f75193b8fa564c1a92a5a81e669", 0xb4}, {&(0x7f0000003000)="2fe5e2f396b07150c449ddbd67cd5bad8dfba8b1ead6cdf80a2523cc007b9a482f541296a19b87b592a584f7b36b12e2847baa6deb2b2a4c2647a2ab3d57168f32a1fdbabfe2cfeb511edc79609a50174fd926649654bd200e614abccceb87aa15e4da62bff5940d007724c3272fcd31786f0c735acc01b041e71dfcdcd91136322529b1916fcd7e399d1e3311f44f1696cda1fb", 0x94}], 0x3, &(0x7f0000003140)=[@rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51]}], 0x28, 0x4000010}], 0x5, 0x40001) r52 = syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r52, 0x8250aea6, &(0x7f0000000000)=""/41) munmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) [ 41.176647] binder_alloc: 5924: binder_alloc_buf size 576460752303423488 failed, no address space [ 41.185923] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 41.194682] binder: 5924:5931 transaction failed 29201/-28, size 576460752303423488-0 line 2963 2018/03/06 20:39:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r1 = memfd_create(&(0x7f0000000040)='\'\x00', 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x4e}, {0x4, 0x787d}, {0x8, 0x1}, {0xc, 0x200}], 0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x9f, @empty, 0x2ce}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x8}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x4}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x6, 0x8005, 0x0, 0x0, 0x1, 0x3c8, 0x6, r2}, &(0x7f0000000300)=0x20) 2018/03/06 20:39:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2018/03/06 20:39:05 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/06 20:39:05 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="dda33ba216f300610c69730b45a2d61094e92bd827120757555147dcc5d9c81e8bdb0b1b4475d6f81bf9d505f965e0da294a98b6000363aac6bbfcf75c1c790a9246757494bb8cf0", 0x48}, {&(0x7f00000000c0)}], 0x2) [ 41.229470] binder: BINDER_SET_CONTEXT_MGR already set [ 41.240410] binder_alloc: binder_alloc_mmap_handler: 5924 20000000-20002000 already mapped failed -16 [ 41.250486] binder_alloc: 5924: binder_alloc_buf, no vma [ 41.250502] binder: 5924:5931 ioctl 40046207 0 returned -16 [ 41.256111] binder: 5924:5952 transaction failed 29189/-3, size 576460752303423488-0 line 2963 2018/03/06 20:39:05 executing program 3: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x0) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/06 20:39:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000140)=@file, &(0x7f00000001c0)=0x6e, 0x80800) r1 = socket(0x10, 0xffffffffffffffff, 0x40) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/06 20:39:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1000) [ 41.299263] SELinux: policydb magic number 0xa23ba3dd does not match expected magic number 0xf97cff8c [ 41.327912] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.338467] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.352202] SELinux: failed to load policy 2018/03/06 20:39:05 executing program 7: msgget$private(0x0, 0x280) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000680)="784c18155877bbded2557fa6e07860e24dd0410d4de0dec21268671df48507774a0a5b2612efa0bc2b6a6b0089cc57e553c403c41532819677cd2a04452b5f3d08c67ec3fa9de206550cf9dbb8ddb5227e1afb0a267d73175c2e95e5f88d1445f3ca21fb323de5c8b53ee0ba689f465a886eb6fa6b6282ad0dd6307e1baf40abb3ba7af249ddba37820d5d021e65c8fd774b867e81da13b9ba836fbf997f5989242d1ba73955b3ce7c36360002e5be512d9c5227a43f7c569ebfdc0277740af74f7ae631e03b24122e7fccf8cb8bc687ad03877d88a9756b905724c3fbab6d45a6d102025c7c0eed261a7c9ec3288d68d0ae71fbc116", 0xf6}, {&(0x7f0000000100)="c43582ae5b9ebc915ff57ddc73dfff753e7b5e757d", 0x15}, {&(0x7f0000000a40)="e01c27b732cdfd2a889e62017634926607bba0b71274816166e7a5a37bb82c7b64a8be9105df2f91f77f2f11c04c140943afe7baf993d1ab62deafa7ebde04ec56ab4557162b753fc2f31647d3c02bf8fc9a7b8b269816fa910db4244b5279a0e369d1de0507ee42f35af6a11c872e2c914b09fcaa995d", 0x77}], 0x3, 0x0, 0x0, 0x24000084}], 0x1, 0x8000) sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="8b839239720d97dedcd5e9734710012aaa599917a96e2e82edaa2c37e409a2b4083b885c086496c9539bf51eb87929bb60b2c3ac4595e9da3645a87863e0d843baa70a21f88070ba09241a421efab3c6efe7566aa1b0152efeca020fbb077fed6c47f9395eb7adb556705b0a79a25b52e86477216e28420f759abd5f84e85bdce1b88cda0016b396d39cce4d1e0f87f0b49c67d40eb5ac16fed632a9623c71e061dd7dec20b3ef7d066c5a0391b39c38cc8a1b2e6c4cd33350f089e25edfd67fd5441b5b28b2ac3495568d239d171f46fe3e60f92f98f91d52ac9e761081875f6c51e7421f54a60d54f4960bbc70d7b75b0feb400cd7cc18e1284ec33c989ea7cf0038ec46ab43d438aee7488be1d65f5774f2af59f7d8967ec96d5b756146699d2c8cc0b6af7e0a3c143b5db0d7f40cfda0b0225af9ad3cf1e800711274d3a3f0ed0e6fcaa3ecfd258d8b7dd4bd636b8a093af4021316c490cccff153e842484fd888ab4aa59057a0e275d20e770f2cc732dc9284626355807dc56200e00ebc26bee30f92403a043cbd2c8154f460cc32e1f64c86dc01ef45f18717fc5d3465cd80178cd4f2e8f97bf5e70ef2c417a8a811540359181029d11c14346efbd944e8d537ef80e48432f6d89ccc2551b74aafab03616064867d1fcce5ba9fb879431eeeea1d6ebd66f5ca28ce4fc93ab51e0de02d14a4e7a84534c370d62fc9ced74e4df751f5a8857fb8e13ace7e0cc90580be6c4b141ba2cf016c2ae46a7b957539d8e2bd5a2c617bc0959ce481dfc15e34cce18936d718e08ea3be50610a8d3fb19ae59fac2ec2306d63198476123034115d36173f06b451113ea2226e5794efee1c43ac019af1f2997a4016015413eca2e9ef311a79287d01cc1959dbb02b1767508fe4f61b2cb7f1759b7ddc299b6f6eea6b28a57b1a714ae5358f622d371a743c03efccf6970a135f33a611b023244c23eab93cea20e6c37d05a31671b183f0a14bb2bb07cd66992d268ed7ca4ec1a960f6a618c3f3f9ccb33720b4812e98023c86037814fb5919ed1903c927a82ddf86c2f8d21bd464ccfcd2318b3b1b16fc8acc4dc89465afb28fc7028acb029b626a7c639dc8dbd57042c399ae558b9e4a9b1994fec05037258f90c7fb8ac293b399d111555449b3275e0bad66093e2eaf1b0f01dedde56dd424af7ac038c2e84f9ddaf2777947a359bb27551d15b9003549497cc283daed00f8862e0345b7ec63e1cc9da4da3070bc07d5b57847bdb1", 0x380}], 0x1, &(0x7f0000001640)=[]}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="dae2d6175ebac8a5c75ddaf963be4156079baf2f4a5dcb7475d59bb5eff81d373ab3a7acc8c6afd6e46a929876f90cfbfca3b67cff5e5c347b18697636e6fa2d8149ac194a0ff44072b7b14efbc59b41f17bf8954802973d7b6d6d64cbafd7afcb4a0849f4f91caf3707c4ad409b0bf1", 0x70}, {&(0x7f0000000180)="95877fb133b177f5a6f35454161052b7655b62adf04db227ea7acdd50a91ebfc3e0293bea81dbdd0", 0x28}], 0x2, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x6a}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x30, 0x20000090}], 0x1, 0x20000000) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000800)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000880)="2a0795017908e3aa55142eadd34a6c9d702c276101caf39b506502ddda26776af2f3b7f2fabb73e6e05be4ae6eeac0c655f624f150846713da26df4f9492b8aa05b148743bfb175f867383e9426fcaf0a2d63c088149331a50505a351e4c175f", 0x60}, {&(0x7f0000000900)="a8a771842b3b36cf0eaac9e7e2f3157ec9a0c3ab91143e72db61566dc731d10446492644247f90b5629a7b3266ece29555db0c52a3143865b02261038bbe1b51c17ab59532b820e807e91b46135e079211289af6f3e56b1730a2445f949a1bb958ec943067879a5b7ec0ce3d723e32ee2171ccf92fc8749101c2fba6e3d8c5aa5348e4087aff331bd9eb142e447c4ee82f356974f7cbb1ea9974", 0x9a}, {&(0x7f0000000b80)="8604f13c69b33c2cb98970659c35da4d0a710b49d6f027e7c9274d4ceb43e238c6ebc68d9da03b122ed8efb7bbe01b753f4a8d00a64e7592c31594057253099f37171e6532897cb63c186b65e5230d22b2527f9f1e3320ae89da46d5f23c24a041b4f354b4c10ee28ed35d13b6ea768589d79b0930cbffeaa7b3f323113f753ac2c5ca2ddc84686872eeef38d699a3ac7462e1014fa4149bbafa1a46a45ab7b36c1a938e5e1b8ae2360da7d0dca92e5c002e75985020d7ea114b22971eede448c75d0a21dd211ddb69ab97b913f53d8651", 0xd1}, {&(0x7f0000000c80)="b0025b83d2acd5f4ff272d977d09bc477be31b8d7b31378d22d19ccdecdf0c6d4c2a057c96806fa526702d012480fce1a94add26b7271eb62cb86f7f42bd8243f4cf275b59ea8ada2227ea86fda7d1b1b55ad1d1198d146c27f31894ce3ee0cd933ae6541547d306ef4bcb9f9be859b95a8d9d5eb51888f4eed4506086e7c35a842965d2cd3da314eaeec0fe0c83dc5a15a1", 0x92}, {&(0x7f00000009c0)="0458deef7583c587913db1e11ab6b58b027ddf395ff19011edf07cca52fb2b8772d1870ed7d2802a360017bbee1e2c08d07c4c15ce886a2c5c577913", 0x3c}], 0x5, 0x0, 0x0, 0x4}, 0x400c0) 2018/03/06 20:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="002e4875ec9600cf092f72da67bebb0e0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x7, 0x18, [0x37, 0x5, 0x80000000, 0x8000, 0x927d, 0x80]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/06 20:39:05 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/252) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x40044103, &(0x7f000000cff3)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/03/06 20:39:05 executing program 2: mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000000000000fe) sync() 2018/03/06 20:39:05 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/06 20:39:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) 2018/03/06 20:39:05 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0xf658, 0x0, 0x0, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffdffff, 0x8, 0x0, 0x0, 0xfffffffffffff88b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x41}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/06 20:39:05 executing program 0: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) signalfd(r0, &(0x7f0000000080)={0x3}, 0x8) 2018/03/06 20:39:05 executing program 5: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) creat(&(0x7f0000000000)='./file0\x00', 0x5d0dcb2e9e9fcf29) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/06 20:39:06 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x2}, "706f727430000000000000000000000000000000000000e8ff000000000000000000000000000000000000000000000000000000000000000064a400", 0x19, 0x20000, 0x7f, 0x400, 0x80000000, 0xffffffffffffff05, 0x0, 0x0, 0x2, 0x8}) lseek(r0, 0x0, 0x4) 2018/03/06 20:39:06 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) epoll_create1(0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3b, "8fd6c49eb29f24bdfbea793851c06bdfda5f755a3cb941adb7797af8f22c17171350ca688653eeda7f09fb297b090bc67f817c020bf2b722d499d4"}, &(0x7f0000000100)=0x5f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/03/06 20:39:06 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getegid() [ 41.447694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 20:39:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="4281a9e3bd8b66e574570f9944674bb564cd3ca8a57c05def7b7763dd926020b8f3e1da57a8f7c526acd2dab99b70ec38937624ec70a74f2f5a45ddccffaf7b50080000000000000f8d89b8ddb119418", 0x50, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x7fff, 0x90000001, 0x7ffffffd}, 0xffffffffffffff92) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) 2018/03/06 20:39:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x1, 0x1, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x70bd2b}]}, 0x60}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/03/06 20:39:06 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7f}, 0x8) ioprio_get$pid(0x0, 0x0) 2018/03/06 20:39:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'sit0\x00', 'ip6_vti0\x00', 'gretap0\x00', @random="2e8b65415adf", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x1e0) 2018/03/06 20:39:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x4000000000102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[]}) 2018/03/06 20:39:06 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x6, 0x3553d2ad, 0x5e5}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) [ 41.499344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 20:39:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pwrite64(r1, &(0x7f0000000000)="9de169b5d7d7d51881fd2417a5490b09f32f89567654311526bc4db056d42e1bcd289e4ae250e27bbe87f56a3a62dfdf0c63483d12c29c979f292857aacc16f024d0ba6fd897534651124cd00ace73eea1749d88f9ef4376a047c5bb7d06a704fdccd844b76566d43dc43ae4f158351af718131d57c27948a54da9384345de8c6c885475e05bee7066cc55d6fbdf664e8d64c37e55eca52d57c49a2e5d177ba43f3d32046f3cc1db1f3a", 0xaa, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) 2018/03/06 20:39:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000001040101000000000000000000000c00010016759eb12b1349072a441f226d734900000000ee4cfce848b029cbc37e3a2c3472ecfbe55c8e0cc256f4ca91ab999ab5430cf024adbc341ee229ce757846d1362674b102ae54c7264188402a20937f88748c0fa0d725478ba9adeda92a52d748d7bfb4971c19376417730cca8fd821dc3300131038ce94174f72a3965d17e558f62b6e3708371a11a79f79747543351bbb79f49175", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff94d49b84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) socket$can_bcm(0x1d, 0x2, 0x2) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) 2018/03/06 20:39:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r0 = memfd_create(&(0x7f0000000040)='-\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pselect6(0x40, &(0x7f0000000100)={0xca, 0x9, 0x7, 0x2, 0x8, 0x1, 0x400, 0xffff}, &(0x7f0000000140)={0x5, 0x6, 0x6, 0x4, 0x7, 0x4, 0x5e, 0x1}, &(0x7f0000000180)={0xfffffffffffffffd, 0x5, 0x7, 0x200, 0x34, 0x6, 0x80, 0x95}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x40}, 0x8}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/03/06 20:39:06 executing program 6: r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x401, 0x101) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000200)="000000008ff5e07fac2cd58fe46f5aabc941edefc934ef22730b901b1454b52a4214fb28ab08f6956cbb298264b2d34c78547d0c4fac8ee9de72fd76", 0xfffffffffffffffd, &(0x7f0000000180)="29aab6a0bdc0dab7f7908594b5f7280b0ab57c2182a2299db0ffc9bcdd4e4083abd4a62fba039cedaf44701ccfaca5a1c81f5b6cf4d866287e1ccffc222f885632a535313bf644a2bbc1b537b571d14d57e3a006630b9500000000000000") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x3ff, 0x3, 0x6, 0xba, 0x7, 0x6}) 2018/03/06 20:39:06 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x54d8c2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap$binder(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x40000000) 2018/03/06 20:39:06 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/233, 0xe9) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/03/06 20:39:06 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/06 20:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x8, 0x6, 0x0, 0x0, 0x70}, 0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x75422103, 0x8001, 0x3f, "bebe643772b675231770dcc4741f9bea5397e58302d158ab650ec9e6b72f78aad38ed186054cdaac99fd4bbcd9a877a4aafcc5e226b18d4b0cbc5850879252e38aac27c048402a21f9de82823d64b6cb"}, 0xd8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x62, 0xa4b, 0xbb97, 0x8001, 0x4b6b9484, 0x0, 0x808, 0xffffffffffffff80, 0xfffffffffffffffb}) 2018/03/06 20:39:06 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) r2 = gettid() vmsplice(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x269, 0x9) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='%', 0x1}], 0x1, 0x0) [ 41.664318] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.668713] binder_alloc: binder_alloc_mmap_handler: 6053 20000000-20002000 already mapped failed -16 [ 41.684165] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 41.687264] binder: BINDER_SET_CONTEXT_MGR already set [ 41.698126] QAT: Invalid ioctl [ 41.701975] binder: 6053:6068 ioctl 40046207 0 returned -16 2018/03/06 20:39:06 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 20:39:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x3fffe) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c53e3ab11ea040c50689080045000414000000000032907800000000000000002100907800000000450000000000000000000000ac14ffbbe000000139f8fce49b5c767c961ae4ec2b8f884740ca5f1726223e3d8f14c187203ec851438f830338893e30ecf1dca174389bb0fd7994dfd83a029bbfdeac"], &(0x7f0000b3e000)) [ 41.709959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.711537] binder_alloc: 6053: binder_alloc_buf, no vma [ 41.724057] binder: 6053:6076 transaction failed 29189/-3, size 0-0 line 2963 [ 41.733872] QAT: Invalid ioctl [ 41.762061] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.771896] binder: release 6053:6063 transaction 5 out, still active [ 41.778720] binder: undelivered TRANSACTION_COMPLETE [ 41.783942] binder: send failed reply for transaction 5, target dead 2018/03/06 20:39:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x1000, 0x7f]) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 20:39:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x11d) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0xbe76) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) 2018/03/06 20:39:06 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, 0x1, 0x0, 0x0, 0x8, 0x5, 0x81, 0x9}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000040)={"62720600000000000000b3b9f8594c00"}) 2018/03/06 20:39:06 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)=[]}, 0x0) 2018/03/06 20:39:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000080)="776c616e319100", 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x2}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/03/06 20:39:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x18000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x5, 0x3ff, 0xffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac0300328a35d896a5a73064849f72b3000000000000000000020000000006"]) 2018/03/06 20:39:06 executing program 1: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x101, 0x4) r2 = msgget(0x3, 0x184) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x1, r3, r4, r5, r6, 0x11, 0xd5a}, 0x3ff, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, r0, r0}) 2018/03/06 20:39:06 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/06 20:39:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x8000) read$eventfd(r0, &(0x7f0000000080), 0x8) futimesat(r0, &(0x7f00000000c0)='/', &(0x7f0000000000)={{0x77359400}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/06 20:39:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x314, &(0x7f0000000ff0)=[], 0x0, &(0x7f00000004c0)=[{0x0, 0x11d, 0xa9c6, "faa6de6d77852ccc27a0a70cbce138d0088fa0eefe653c253a3a6f11f9b2eb4d536f73ff9f8957d1879a742a1540a5febdeff3fa53bd83b4073ed658f637f52971f618d5c812162ca49fb06bc2b173c2a65769332dca658771fe94e21804c1adccfb0f95ae6a4c23fcd00596d5e66b1d69dd07c40ddf064b1fddedd42e465bd9ffd2ce894ef7a2cde59c58240934f11b374c7ccee851a0a70a6f90f62763b2195639c97681"}, {0x0, 0x6, 0x8, "5df3fd37aba41144c009e6c54fdc774b847096a9ad13a4ae44e86218eb91cc9aaba052a181aaedaff23247bd2579154c70f5dae122395d45c08f8f726afda0a15c4ab7099dad16a01fbea8b8f5ce1f65dc60f4188e63fde391461d6aa16f83d4e4c5ba86cc89f2a08cdf1512d13a56dce7110e617ed2b69f4a86b65a129a2e1c267b4aaf0995dc"}], 0xfffffffffffffff9}, 0x4004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x3d, 0x8001, &(0x7f0000000280)}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)=[]}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000300)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/181, 0xb5) 2018/03/06 20:39:06 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x2000000000000000, 0x1000, 0x401, 0x0, 0xb}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x880) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/06 20:39:06 executing program 3: socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) 2018/03/06 20:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000320001040000000000000000000000005f1146298beb348b656c767028b9e5c48f18c50065ae8b459e88"], 0x14}, 0x1}, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f}, 0xa) fchmod(r0, 0x4) 2018/03/06 20:39:06 executing program 6: connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"0efb7f0005115b"}, 0x9e}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) write(r2, &(0x7f0000000180)="5e29ae4e42c81a2684fe67d9", 0xc) 2018/03/06 20:39:06 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="0000000000000000000000000000faffffffffffffff0000000000000000000000140000000000000000000049b445e1658f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016f0000000000000000000000000000000caffcfa432b498e30000000000"], @ANYBLOB="71e2591f89ce3007586f59ed23336f91ebc2fbb52203e2ed5a33b95fe395231378434e52", 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@ANYBLOB="0010000000000000"], @ANYBLOB="4100000000009df50000000000000000000000000000000066d2b44f7d7190edfaa236f71f2426678bd37093b43d895784618e9b9bc909981508c224af19153898466c133a9c2afb09acd0e85744c35c60067222e3879412e630cf6651298ef8066d014865cee7ac029795d860229efe098d8eaed2d4b4bade72178a7dbf982865e4a986ced3669df5a6c063a60dfaf678df0231cc0bc97b89eb9915a89bc7d7a9b479fc444b7d56966ba8f1928ced9d478b51b62c8a936ef183b33cadf31bb7ccda7523596d3d158bf49e67d83db9952604dca17ae9f4c1"], 0x48}, 0x0) socketpair$inet(0x2, 0x5, 0x3a3021d4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x4, 0x2e, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/46}, &(0x7f0000000280)=0x78) 2018/03/06 20:39:06 executing program 5: 2018/03/06 20:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/03/06 20:39:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB='\x00\x00'], 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {r2, r3/1000+10000}}, 0x0) 2018/03/06 20:39:06 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f8100000090c25dcb0b1c543cc0b8e5", 0x21) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) 2018/03/06 20:39:06 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)='-\x00', 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x100000000, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/119) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x321000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x40, 0x4) 2018/03/06 20:39:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/160) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) 2018/03/06 20:39:06 executing program 0: r0 = socket(0x10, 0x7, 0x1) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x24840) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x488d80, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x400, 0x2080) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)={0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r11 = getpid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000040)={0xd8, 0x1b, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xc8, 0x80, [@generic="41e6635bd7670ad683cde1069e56d7ae9fa8d58d3b44a57593765f39b8ca3ebfcb213dce871fe4f8e7ddf2566c61a1abecc19480f9ef5a3bb6ac98332c4e46a789889deabec42aea0744bc836230ac7cb354bbf54af5b22600375182f8266b3dda5d69ab8db79acf5915715abd800068f937c6bb649d95128a3346476c0a1eb50fc91773ac02e6584f6c64344ca003cbc1a86a80ee3c56d24360087116076785ab3412416aed9fb8d34434de345b1514313601e647fab308dbda3db006b76a8ee4713a"]}]}, 0xd8}, {&(0x7f0000000140)={0x10, 0x14, 0x4, 0x70bd2b, 0x25dfdbfb, "", []}, 0x10}], 0x2, &(0x7f0000000640)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x24048010}, 0x0) r14 = socket(0x1e, 0x1, 0x0) sendmsg(r14, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r14, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r14, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/06 20:39:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="c7eba70e92dfe807ffd7", 0xa) 2018/03/06 20:39:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a00fd06000000000000000003fdff000c00000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x291, 0x6, 0x3, 0x6, "9edee0f30cbf16d7679a25637d0dc35aa26b832fb15155cc17fe79b0b8e2d2a43f373a79e6728fa0872193ad", 0xfffffffffffffe00}, 0x0, 0x0, 0x7fff, r2, 0x5, 0x1000, "63350498d6830c877a7331b58355a3eeb4a2fd386f23770ab7db9d841451b52658b66f3fbaa15f0ddc847be0f9e08cc6b6ae397436f62bfde2c8df68cdcdcfeb", &(0x7f0000000100)='\x00', 0x1, [], [0x2, 0x400, 0x9a88, 0x7680851d]}) [ 41.995127] tc_ctl_action: received NO action attribs [ 42.009635] tc_ctl_action: received NO action attribs 2018/03/06 20:39:06 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) socketpair(0x10, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1, 0x4, [0x4]}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/06 20:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(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, 0x8001, 0x20000000}) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x84) inotify_rm_watch(r0, r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 20:39:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/06 20:39:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) readahead(r0, 0x72, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/03/06 20:39:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4a00, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x6, &(0x7f0000000080), 0x0, r1, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) recvmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) 2018/03/06 20:39:06 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00ffb48a2448ed0c2b0d95e49cddff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 20:39:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) 2018/03/06 20:39:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000eacfee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f00002fffb8)=[{r0}], 0x1, 0xcc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) [ 42.065815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.074669] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 42.096057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.104571] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/06 20:39:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x8, 0x7fffffff00000, 0x80000000, 0xfffffffffffffffd, 0x8, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="d800000021001104ffffffffffffffffe0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000edacf330170dc2b5ae6eea17a0427cf9f9efd06730386088f04a5da30213d299142e4ba8293912aa0c73e6fd3f38e9077e76e34c252a1917a23a7bc92f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c0011000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001000000000000000000000000"], 0xd8}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) 2018/03/06 20:39:06 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x51e7, 0x4) 2018/03/06 20:39:06 executing program 6: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/03/06 20:39:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="140000000d0a0100000003000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 20:39:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7a, 0x100) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8, 0x0, 0x7, 0x97, 0x0, 0x2, 0x4a02, 0xd, 0x200, 0x800, 0x101, 0xffffffffffffff81, 0x80000001, 0x3, 0x5, 0x7f, 0xa00, 0x1, 0x6, 0x5, 0x2, 0x9f, 0x3c72, 0x3, 0x1000, 0x7fffffff, 0x98d0, 0x7, 0xfd, 0x3f, 0xc48, 0x1, 0x0, 0x4, 0x240000000000, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000140), 0xc}, 0x8520, 0x0, 0x1, 0x1, 0x1, 0x6, 0x8001}, r1, 0x1, r2, 0xb) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffeffffffff, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/06 20:39:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x10001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="3a92a890325a0e772585edd0636ff9c6af78f08e4bb0de45b0fd1dc6674c6fe162826904c38f0af58be7cc2949f739cbf566b699af5a056589f43b4130246c3d3fa318dfcaf20fe64f32f606b2a88108b354c03f795f6f6ecf1e2ab88794afab566ba12ea4506fd5f03be74d92baf3413a889c61bcbdfac681a8494b5c9bca9bfaa0244c70c17190823fd367079926c9dd8d5e63bc65693f725b4d0b39798b6d0fda859e1abc6b26d0ae97e11f327eb709951a7c87fbe7a6d63d98fccb3dea972a23057b1a97f9b6ced28f161d1f2dddc0bf60884dfc5cae270b77e8cf19b2abbb42aafaa3bf29b84fe98f0ef6fc50346a3da5bffcdc7a25c898f5f574e7569ab2c09644709e3723e99f46d3c5e29447413f09211114cef7d311b94cbafd1af162994a36a4972e96347bde4ff1c5e8e333a9fcab9057ecefc9e961b712207a2017e07d3c4c3f04701e0500a1d077d8223394ab4e2946c07d14060d8cdd5909e710294cd4f8b7953224265b93fdae2202c42ab076c0aecac711926925753f408a27f247dc463027ea7aa3fb7378024cee52c657019a88cdf762b00a7dc63153215c82f2914233a79cf609ec707aea15c744aa2a531a4839112c3ddab8c0e224d050a048bf6266656de2efef83b37fce55ea9d7a6a558f6dce35c46ecc9aa139d526fdc6d1e5b4fbd083816027aaa8bf450e4b0777ccda08c5c63406d38e4cc08d8e0bcda20dad6f7be3713002811f25d568c8eca502c364727f4065114326a92b8333b8d29c1741e69742fba96a75ddc98cff7f0b61449fa1b468ec1620aac455025408047f0284a13f164bf223e635a8a5678310fb1d92657919edfd541b5b3cb4db24dea937bee502027137fbd71fb96001b79884d6fd463041ecc3df6c9085852d2e7306caa355abdebbb31caf0a35f0dd8bf7370a95b0deb5e52c98e53f8c926ba522f3aa6e1c2958b7bc25483906751dc16bf0b1a176ba20c274042a956b33e5d9cfa4801d2a4d108a6c72b4235e59ed01057c5c2de7162b3a4b1e7d1bc8f60ee9eb2cc620f00e082c7566c06a1763846183364ff36d2cd18d99a03515cf2093ea22343701d9745e1525060d04ca22a888549df55346b97b6dfb406cb750f87d43063cfb7933450e408330700469ebe4bb06cef9c568f10f2bcac31c21990b37fa22ca8afd2c2b328ce21270df2e92a81304e0f9284c39340cbfda7a81e8693bacf4ae32407c04c0ecfd35f27869d8c055296f4e9ec88252ab375b2fb36d31c20e91dd88c850c32f82d9bfcbf3b96c3f0c96ced396cf21166e19d8373b7ab436fd56b5a3710872203ebacf68b32783bcfce494152f304a2fc2f1ba2285e3c69d15b4bf23272d5a96e35c997d6f4d2fbcb63600acb33e4b50a1c94835a346a78a129fb34e6b6c6e8f4e0f8473f9594d7db6fa51c6bd82a11986f2a6b9e1c79a5516a3b6deebea7719410883b5fd597a4ae7ea696d492d164e17d5082ade546a6b68eabb03633635a8ff207b0ec2a2ed73e89996aacaaff8b3dadb246a462a66b1b5a1bbc9c949ea5236d57383622fe513afc6fdd350c46032061a2ed2fd6d3a5f4a21b24f740bbd6a378edf004fe9b055e1aeb713a5c0a56ad130da8917e7d03490994d335ec6d3f266b8a111285582d2b699a0ce54219aae24b1874c1d530000000000", 0x4a5}], 0x1, &(0x7f0000000780)=[]}, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000700)=""/251) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) 2018/03/06 20:39:06 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/06 20:39:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80002) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0xa0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={"66696c746572008000", 0x2bd, [{}, {}, {}, {}]}, 0xffffffffffffffa4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="400000000000080600000000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001100)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/06 20:39:06 executing program 0: r0 = socket(0xa, 0x80001, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt(r0, 0x29, 0x13, &(0x7f0000000380), 0x0) 2018/03/06 20:39:06 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)=""/34, &(0x7f0000000100)=0x22) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x1, 0x7, 0x9, 0x3, 0x3, 0x2}, 0x1c) [ 42.178959] netlink: 136 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.193059] netlink: 136 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 20:39:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) [ 42.263076] mmap: syz-executor5 (6220) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 20:39:06 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) prctl$void(0x22) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/06 20:39:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)) 2018/03/06 20:39:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000000c0)=0x8, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac3dcc6ff8d0e16e631400000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x4, 0x3, 0x9, 0x80, 0x4, 0x8, 0x1, 0x2, 0x20, 0x8001, 0x100000000}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/06 20:39:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/03/06 20:39:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@broadcast, @remote}, &(0x7f0000012000)=0x3bf) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000200)=""/192, 0xc0}], 0x4, 0x0) 2018/03/06 20:39:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20000013070a01000000000000000000000000000bffffec0000000000000000"], 0x20}, 0x1}, 0x0) times(&(0x7f0000000040)) 2018/03/06 20:39:06 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0xff58, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x804) 2018/03/06 20:39:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000d00006aed5ed2bc3f18cebc9b97ae21b14d872e678ce22c9b160096aa", 0x26) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10295}], 0x1) 2018/03/06 20:39:06 executing program 7: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/06 20:39:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x3, 0x7, 0x342d6aba, 0xfffffffffffffffd, "d282c36222b9ae9a50d63449106e70148c482af393c8eb4364823d8e3ee82e8084c0c07def6f256d417a5dac", 0x2}, 0x0, 0x0, 0x5, r2, 0x80, 0x8de1, "582507ae72570714c377f94827459fcbb9bc52075430ff2c566ebaef1133e43948687de254635b1d154fbbc15bf4cd8c5482ab6d45a4ec50984d85035c49cd3a", &(0x7f0000000040)=']em0GPL\x00', 0x8, [], [0x6, 0x1, 0x8001, 0x4]}) 2018/03/06 20:39:06 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00017da75147e5d81b35200f7fc0e0a0b00000004bf0202ffffeb0800", 0x24) sync_file_range(r0, 0x5, 0x64, 0x1) 2018/03/06 20:39:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/06 20:39:06 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80c40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/06 20:39:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = open(&(0x7f0000000280)='./file0\x00', 0x210002, 0xa0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000002c0)="3abc8b927f4f1c78a35c1f69c4817589b960f25d7c60d909c91d5c3a9a127b7b53d64ddbac553a1c181d0d3e283ff4e405da9253f148309a51003425bc7874bc6901f1e62616", 0x46, 0x200, &(0x7f0000000380)={r3, r4+10000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r6 = signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) kcmp(r1, r5, 0x0, r0, r6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x424, 0x7f, 0xc886, 0x6}, &(0x7f0000000200)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/06 20:39:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'syzkaller1\x00'}) 2018/03/06 20:39:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0xe1, 0x8001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 42.422449] sctp: [Deprecated]: syz-executor1 (pid 6270) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.422449] Use struct sctp_sack_info instead 2018/03/06 20:39:07 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/177) 2018/03/06 20:39:07 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x401, 0xfffffffffffffffe, 0x200, 0x9, 0x528e, 0x5, 0x10000009, 0xe00, 0x0}, &(0x7f0000000300)=0x3b5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="0400d800d1e4f5afc93c01809190c787a638188a11badcd4f059d27f6df958049227a4c0e96a4a5b5cb6cf5ae9bfb3e763881a45d42662ff59334f004c1018cae643d3b4522636b8d9afeb5807b2b2fb6dd880d984d8f2ff7871481c77d328808d06eea8563a9babe6d163c325d8c21ed7d7d78588d1607473353a3cea9f02d20b218b4dfbdcc2db23bd0d4b7b8b41886660a17c6648c5261b6e188f6c824f98f43475d0a8f4bc4e045bbc84a12e437f753f24278102f1777ba167712462697ec25ab321e24a149e54e9c1aba902dd3cbf230dd183f224cf5b30dd6a"], 0xe0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x5, 0x4}, &(0x7f0000000100)=0x20) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = shmget(0x2, 0x11000, 0x0, &(0x7f0000000000/0x11000)=nil) shmat(r7, &(0x7f0000013000/0x3000)=nil, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) r8 = semget$private(0x0, 0x3, 0x11) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000640)=""/231) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/06 20:39:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xb409) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0xff, 0xd4, 0x8b2}, {0x5, 0x2, 0x3ff, 0x6111}]}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f0000000180)="000a5a83421a2a8fe77d8e67cb0786fccd9125b99e14945a2bf86c730faee7a62df5e39e46f8268eea2cdc50dcf35e39f4fc156475e9cb12e7c76f80f96bb664ca8776a6ac61af127dce52b8e1f2521e696c60d0", 0xfffffffffffffeec) 2018/03/06 20:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r1, r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/06 20:39:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000004c0)={r2}) accept4$ipx(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) r5 = getpid() fcntl$setown(r1, 0x8, r5) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="bdf18aa4e9f0f4bf7b6870dc2937c9e4f6b90c0ba7f237cf19121572882ff2774e19de8f55fd748b38167528446021a0b18196e0869823d761da1e691e19c50be4a77b074c1b7e716f44469dcaf622109aabf456dc81529885e6bb68dd8cd4fba19161c87917c867e85858", 0x6b, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f00000001c0)="e5395c1699986d8488f26abc4673f84d428b5a12d71742afc592d4e8c997f818888c6a0b6733c73fd9b63de827eb71d7b4a09185a3cf27fdbe49b39b6af150d8db8c59c354c643448a0f8b1ca7994c24e8fe8081bdf31235158a76e967965babf1e5d37b94ee92b5de67f17266d211313b718431d55923a8d054a04abc310040ae6ed2dea9116c3ba75738f791ed3542d4f59e5141a463e067e01541d18342ba0d355bd6da420460587e7e299310ac0bc83cf073d63be691bb44f2676babb46889decf9495c5701557933daa", 0xcc, r7) r8 = open(&(0x7f0000000000)='./control\x00', 0x200000, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) setsockopt$inet_dccp_buf(r8, 0x21, 0xf, &(0x7f00000000c0)="eede788fe18e0321a14db99c3d8a9faab3c0b00f021aaf81e805c5adc0086cd7fbaa752a3a1f6b7a08539737d3d2fc786308f13a652c86eb3697d8edec4ae98a27f71d117a73889c64fd56a97ee59da6f33afe1dd9252549826135de562f135fba51a9882a1e38b163931352eb7aa6e0f3b165afc0703920af9a", 0x7a) 2018/03/06 20:39:07 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180), 0x0) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) io_getevents(r1, 0x9, 0x7, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000012c0)={r2, r3+30000000}) link(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)='./file0\x00') write(r0, &(0x7f0000000180)="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", 0x1000) 2018/03/06 20:39:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"21e7388bcbb394"}, 0x6}, [{"a42fbead74571b"}, {"15427eedcc595a"}, {"64a9e45d13653f"}, {"216ff14d29b7eb"}, {"4b913ccd53e2ff"}, {"655a907c53f2cd"}, {"a49959aeab06c5"}, {"953de892e8fe3c"}]}, 0x48) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) 2018/03/06 20:39:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7, 0xa09}, 'port0\x00', 0x8, 0x0, 0x4, 0x166, 0x100000000, 0x4, 0x200, 0x0, 0x4, 0x2}) [ 42.469192] sctp: [Deprecated]: syz-executor1 (pid 6270) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.469192] Use struct sctp_sack_info instead [ 42.521192] QAT: Invalid ioctl 2018/03/06 20:39:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r1, 0xfa, "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"}, &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r3 = dup(r2) recvfrom$ipx(r0, &(0x7f00000002c0)=""/175, 0xaf, 0x40000020, &(0x7f0000000380)={0x4, 0xffffffff00000001, 0x8, "302e9bc81e8a", 0x6fd0}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001840)="efa91100819be30aeb16541fc1d7e078c5d84dec588dea6ed493545ea8bbe42b183c1794ed0241093001e51d5c9d1cab06ccb46cceafd7782de22527139f489baf1944ac3b98e31354687fabdcd11c7ad45b7250e9f98ec97fd86d3b8bacd4fbc89d1e1947e5bd4cedb7298583ad5823bde83bc9bbbb09c6dfa910f77181c5cee62a9e8c12a317b5890e72c1edff58a36dfb0fe1fc1b64a3dbda845a4906f82bbfcdeccf1275ead1944bbbcadc4fe780732da5bd25519825a05e98ba074c7dff8b827e017c5e3eb31a64339fdffa", 0xce}, {&(0x7f0000001940)="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", 0xfd}], 0x3, 0x0, 0x0, 0x800}, 0x8800) 2018/03/06 20:39:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x3, "cbe162"}, &(0x7f0000000100)=0xb) 2018/03/06 20:39:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) [ 42.541946] QAT: Invalid ioctl 2018/03/06 20:39:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000a34fff)='L', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffeb2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ce", 0x1}], 0x1, &(0x7f0000000300)=[]}}], 0x1, 0x0) 2018/03/06 20:39:07 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x850, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/42) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='%ovboxnet0vboxnet0lo\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='posix_acl_access[\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x11, r2) r3 = eventfd(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x3, 0x0, 0x53, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) shmget$private(0x0, 0x1000, 0x78001104, &(0x7f0000ffc000/0x1000)=nil) 2018/03/06 20:39:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xfffffffffffffef1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x4, 0x7, 0x5, "d287e01d65f7a22640d44f24a00f8b637102a4832422c98d73880a6355264619"}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) 2018/03/06 20:39:07 executing program 5: r0 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={r3, r4, 0x73}) accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @empty}, &(0x7f00000002c0)=0x10) socketpair$inet(0x2, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000000c0)=r6) socket$netlink(0x10, 0x3, 0x13) socket$netlink(0x10, 0x3, 0x1f) 2018/03/06 20:39:07 executing program 7: r0 = userfaultfd(0x0) kexec_load(0x401, 0x3, &(0x7f0000001180)=[{&(0x7f0000000000)="5bb049dfe64b17ed4f62c865bc60210fee87f5ac614fd8f2d0eb9cafc7f67598cceb180d2ba8a3ca8db7e1108ac5650d5b5f23412b10d7e9", 0x38, 0x4, 0x100000000}, {&(0x7f00000000c0)="651793b85c202cbe7a13e87f91647754d1d796b0bdd5e590c3b7480cda354e2bf3d21a5aa2788dac5a8ef6181a858d3e5bd71517700180aca59514ecd4dc283e1440dd9fa01036e8f10e5c560c33cbc534a762453f664d6db305a9d996", 0x5d, 0x800, 0x8}, {&(0x7f0000000180)="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", 0x1000, 0xfff, 0x3}], 0x3e0000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/06 20:39:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180), 0x40000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) 2018/03/06 20:39:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/172) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005b00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005c00)=0x7e4935bc) mq_timedsend(r1, &(0x7f00000059c0)="a1a41735015ece6f3db64c6f276212977c02af7ec80c46d7bb0fe100660490287ab8ae4846ff2ce34e402b9ceae6e7e6fd706e2bb721de9d06cdd1c274ee79f31ed02d61635da1fa18d40e223c466aaa846b803e9f430798ede11798a4f16b9aa9da1a57b6e81197227465e4eead9ac587eb302105408c2f0c67058751152f96fa0d40ed2be92d99fd6e8a230b3c3e29b29baf03add6ca076a292d3af716f779e20740654749917d4d7d0377c702bdfa5843594f10ccb5e8450dbb6d50f13f8c95e372399c7b1fdf2a", 0xc9, 0x4, &(0x7f0000005ac0)={0x0, 0x1c9c380}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000005c40)=0xf83edb09169fd9f5) ptrace$getenv(0x4201, r5, 0x6, &(0x7f00000003c0)) lstat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000058c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="fcbdbf7f4c4245788dfbc746c4acf80e1db20457d783d1e9579125b6736ba21449e376c4107be5154b649f89c78b5ffe341da50b3ff0258e4221b831d8e4586deff7c3a9c4cc2c131df09f6d940c53f67ae9acd7c3f0f3b4", 0x58}], 0x1, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe8, 0x800}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000740)="3db40c03b91dd6e7927e0f4403c71765aaac2f6b2f03c806450a82f4c2d52179d410b7", 0x23}, {&(0x7f0000000780)="09e34d4b98a2c208e466563cc9d8af165c043c330b997bb25ea0fbb39670f510dbf267b40db79928c1cb8bd2f20b1fb398642b89645f7e2fc208dc0357dbe79180b7f2b5121f0777cd6d0c5655bd664974f7c4903c41e15d53ddbb86c777385ccf2cfbfff2a65ab6a4b7f4feb3d54b56f951a0c815f108d2402a2f1409ecc4890a834ee2f84a194a3161ece436404fcbbbdbddfb94941687eb4e65ca733b2c96363024eea7ef8d20bf109e251e33a53e50d85783817d66cccb45df7213fda47907d8e17ba6825267408e7d38f7405bea9cef27396ce5d41a9f2c17512dcc90b9dff69d9cd0f228e2b0403ba112ef8094ed4dad47a7b9c3", 0xf7}, {&(0x7f0000000880)="33f08ea0d925792eed36247931364ffecb7e4336e5476919", 0x18}, {&(0x7f00000008c0)="20509f83a89711f493e99b609033c1fbdf5a4b6dcad7feb0871708729993ff1431428040a48b17f2d1ec035c4ba439e9e9214f7b66196fb314b9dffa5d5e37bcb332152db119f6d8873a8f5a71a271b5830f888326d5e1d882cd8c24316beddfff57c9292b9ffc4919b42640ed6a4234168c266deee78c8ece9dd17724873fa0f4ed373b3ed87383a4150e25a738aad2a1a45861439b093e0438074880", 0x9d}, 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&(0x7f00000055c0)=[{&(0x7f0000004280)="6ac32046866eed9033a9694a3db098b15aa83add06a3a0745009fdc8c3de6b1f45e1ea24c32e00fe4702bc47d91382e473368114d185de38a90af1a2e2b62d72040e8587897cd5cf615ff5e76a1413a254f9eb94ade23677ddab6bbd638af5fb7190f1eebbb8c236b36983975b30c5c93b57ce8a341d5daab619c0a3d666337524d0d5abdd0614b0e5720b6b85b3a11efa75b8215692c8ca4b89ecc1e4368c24de8b7952741b8d57ee2a1b5a53b7f50c1a0a281bd35d74823341a82203b146465c19fd6bc176", 0xc6}, {&(0x7f0000004380)="ef01e3958813f48ece91f5561841bf4efae19c359b2607219f882e7fd7f087079c1d0ff81c31393099ed4ed5950f26f96af7c5478990c3e6d33704bcb52403438b6b6ab509f07550078f3c29d3550d536f4b3e679236e3f5e0ca1f4664db493163b5725a79c1497b50063456f864b326bd7ea5f4d58e6d79bcfdb5cb60831faa8c9e846e238e1ff2ccc59c", 0x8b}, {&(0x7f0000004440)="762099d9d3cae0317183c5a9ddbc7002dc62c3e0a0c9ee54cef8687bb1018a6598e802e89c153b1217264896b69f4f86aae82e50da2f961c4985e7978e2fb6b5b7b2cad78c209b3cfbe086410b46ccd28eceb14b0e6f688d931356ad6e78af2dcf241e40e5872087fc0f68d8ebbe2cd22b6152ad36b18bc1875520774dfbe92c67eab0424dbfda8c4b7af0d176749bf9ec3e42ff69a393f32d9c7cf1d2d75099ccde7394d3c8b7cf30cd14eda86b923a53007477779b4c71721822b607a4ad6c6072b1a33c26129bcb815812f18c3d02d0c6be550238f05c5ee4de6ab2c1e3d913b9b55e3dc9b275a558ead88b0e7d695046aa9024ce9d574ca15e5edde114a57db38ceb69ab6d4853558ab6ed0c22aa2c075342421d0890ca23dd6de3bac213a251b2cddd698dccc0ee3e4a65d5c5b965973005a4e4ef4e94fc997e18cb71d464e29138427c124c4abc8af51c16b8338b87142acd738ab0509d35802ca0f4af0806ab5cb7cbd2f3828f84e69f5d3367ef05d788c47de3504cc64ac0a676f34a30d6186b6ed988f1f5fd79f14cf8d8ef4017cf234eb9448e2d6974658a97cb2ec2b68accec2a87c97f527b076a254b6c2623cc9eb02e1c6ec53ce81f15c33eefafd633b6209a9efdb8b8753bb372662308ec61b287d2ae2690594fe90848a47ec11ec1a0f237d41663808467983299d4601b55d26d36e5e4afd5f2d72761a48d8f4ab0a2566b572d1a33749662999638a9c13ff8561fb55ebda35d19f317df78b780769e80aab03e74bf03a88d2a1f9e5dd4b4683f37e24f153c3e447ebcce296c8c54aeaa99b97dbc0db89734e32bf4f40f6e30bdb1a0a06c3c89509158552f532460e8f5ada5fb331547123c9ca2d011cce64b26a520a1ebeb0a36e729c2cc50f2ee749d008ffa77945c0160f6fc9d325e27f39b04f6d177dc94082003ae90a20bee5c43e9f5406eb4aa80ac566959fc7302993c54b71adcd5ffea7f19521a904464b225d0b5187d2e15d3dd42966a5101846a68ab5c2652d82fc2379c9ecd0db82eaf72625efaa1802bc55da34290bd041e2a44852b01b3df71563ee9cb65b2d4af299b250615b2c4c39a42ba9cf78d04c2283da2ddca463ce97b3a0f06f7aa5a647c1e69bb80df15b64ea63019af3f76d578d771070e23522ab66a710332571232f231f2ad87a8ff15c953fc261f6f171c797c47f0051e1b6b95794889a9a880fbd8dc2bf9f3f6f6f3775cb4028237a667a305fd3e701e10832bcdffb04422c399c4b4b371e1902935700cade3286380f793588d4f23f6111375cdd1cb617fc4976970ad51408d01d1b11ed9363917b735bbd0ce9945dea434d720a005725fa7d0b9640e483aa961bc9f47b280412068cd292f092002dec8eebc4ad18cc6406a6df243f09d5124cbc97cbb108cdfe5dddb7c68b6f08c6316e6b55d29d1044747d10a55cc4eab542fe7db7b8955f2897f735f57b793cb529ae3d85e81a94bcdc1bae2c3dc9f9582bb789deea0330ee40c0deb4ecd904bda2efebf964aaedbcd0017c7b0ab876a8ea8bac2e80345644dade5a02816d75d5d9ad63c2bf789b56920b972e4d4750a3893b1ce2f1080326ae77951f89189b6975310e68e3b2cb902ae45e84eb53cb22f22b91155ec9e0e18d62bd9fc9703871dce6eb42ddad64fb4b82ea22c110a0c30afa84758f9c6bf71eef4541b104ebe7d1651630a74088a5e789f2a6876cacd5b25b67174c271173e46f3f65e85b03325b498a4c90a7ed0340edd6a29be0398973bca4eb2466ebe25675d08f73ac2142eb9d4ea806aa02fead33a1f665df65f400e96920cc682cd7849e00d5f0de72b81541966f5cda4e537ee3198300dd010fa676ec11af4ebfb4c522b228d1f03f26eb17eaf398c6e41c712bc7f4dadc731cc06f45c63d8db6ce0ec2b5b4cdbad3b4a00fef8abb468f839fcd680c52f2c8921203419f6c7ef17b92b49f614c29ebb47220febdd35082b8dce6397bbb31269cc4da1b617a8ea6b30d7271c5955c4600559d82382591ef5204ac95dcba91fab863298c2b053f94667d131abea1c1728279c442190e2a26e406cc6d080140444b5718eae170df64030c51ba428a7e6e9ddde518371240794dad70aa8aad066405d5b25a451ac32e2512ca235f878e1faa9aab197207da8ed82bcd1cdb6497b5016006bf3c3b7a3b8e6208f0aed00a3d40374e5b6331238e2754803451ca747918d3df36019760fc44e041760a25110afd9e823b892a6bb2c65b9446f132a7127be382e3abfc66c531ea38f24353e392b47b2bb518534dd23b4b1f681289b87016a31db7a8201a6f277ac5c2e3858fa7f2305f9939ba012bdd9740d0cd2b4582177c0bffd8c1044ec389abab2654bfeed98ca0c3801c683b86c479fd7c8e1c05308bf1cc127c8be6ba206eaf274a2077c455d6fc3ba3a096366204316805f2750bcd86a743211150d55b9bebe620acb9b97c5571ce944c7f9ee76ad6a5a6459160b97f0a7700f321f6a06b0063fad57830ecc0f537f27fce79a80cece47028412a951f20a91e63d19dc7711ecde0507f86767637567cc410130854bf880b7cdfefabae65979a5297728683f61cbccdb6d4525e1bc6a984744d32b6f411ea5e9a8eba337d6ff0165e093c3c23caad53e9fe09222aea460f5572758c2f5822c9e7a39de45c8180802556c95bf568e0fc708568497d14726e6dee0a8458c3c0869f5e691c61388879c5f0f05979b2bd6a6c7d3f570f989fb510bfff41a085f2c7dcaf38d276f10dc3264a497a3ebb3761c0a5307b7c87590c0f7687986af21a02c289d7a77658ba952c38fb01658d91f1b6e72cbc447aa3a3da2dcb9517972747397e9397c6fc4d4b0f7d0169206bf1fc55e6fe3ba72008e04536a34647cb05e58ddb6a78ebfa6786d63b8cb2cb8ea5f2bacaeee7383ec34547d85a3489101e249bc69f5167b825e0d72c74c2a749f66a1abdd4c3e577e8039044e3210ea31310d39c86bc933699d7a9870756167b9ffa092539c3b5754a7efe79c659078852525549f4b85e6664818dc77b663aff62501a2ef1f9478da51ea789e6fdadcfed6a0554549e4b14757eb35e2f809e7dd4db842dd0a4a59ba44b302185475aac69cfd65ff013030bff64f70ae8e194f469958c47cafdeada4edffe7169b18cb873a77873b2f8139c91c8237a4c5a8bf081c1f4f2e960d12069d672b389dbce90d3141922f31c85158ee27753d966bb6c570610c62f6717d35488d1c3e6fed5be78073cd1d8ca4e13abffaa65a5526d81fb8db9e3b256b48fab0dcd483fce1ad1811afe7841863a5940141aa374462aa9bcc7ee182c111ffbf4957fbe875b684d9f87cac42cdf3ae66b19fa40bff39509888b51c05d7be485a658414193f43a8693e1149e345a6cc3d91c1cb5fae526f7e8d1d8cbc03c1edb3a74a4961c3aee367c324fc5cd5790e1e03c812e0ded1a5a8d943e67a27064f498e9bbe605139278dc7f5a3e615e0495b1f2447c5db911f80043cdef722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0x1000}, {&(0x7f0000005440)="5f04a1182e0d9bfe9b575c62a588fd9ae2c47b44b655ca8f376b85de8bd3ac6850129c1f030b97511010a58cd25abe03eca11fc4e13c2c3ac62d5aeb36a03da9460ef5643f00b50bd3ccd5dd98e262680683f3c08ecd1974a009944c86573377b6999ef962e07eef", 0x68}, {&(0x7f00000054c0)="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", 0xff}], 0x5, &(0x7f0000005840)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x800}], 0x4, 0x8011) 2018/03/06 20:39:07 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ptrace(0x4217, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0xc, 0x8, 0x4, 0x53f8, 0x200, &(0x7f0000000080)='bcsf0\x00', 0x7fffffff, 0x9b2b1d8, 0x10000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/06 20:39:07 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x80000001, 0x706c8bf53234a328) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200001) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/199) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r2) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/247) 2018/03/06 20:39:07 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0xc5a, 0x6, 0x20, 0x0, 0xc6fa, 0x10000, 0x3000, [], 0xfffffffffffffff8}) 2018/03/06 20:39:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$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) 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)=0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) 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) 2018/03/06 20:39:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x2, 0x4, 0x81, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000, 0x1, 0x4, 0x100, 0x1f, 0x899, 0x6, r2}, &(0x7f0000000200)=0x20) 2018/03/06 20:39:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/03/06 20:39:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xffffffffffffffc0}) 2018/03/06 20:39:07 executing program 5: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) epoll_create1(0x80000) 2018/03/06 20:39:07 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, "97b7e18022d5f6a9d7571cd8bb328edaf285d53e8ef4c4b67badf5cf632727f59c193bbde95bf275dcefa465"}, 0x0, [], {0x0, 0x1c9c380}}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x381000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r1, 0x4) 2018/03/06 20:39:07 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xf5d4, 0x6080) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0)=0xe27c, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x9, 0x20, 0x9, 0x3}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r3, 0x2}, 0x8) r4 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000a2bc79df892a9f71bdd07c22d754f088854d2edb4e1f252dff45c36ea3e95e509bf8f1f483b4621101073f8eeab857bd93a91a5b4327d08530a96900fd561bd88e5bf9fd531813ba0309a674dccce10ba86825e058f0a813105f0100790082c844742dd4e20a1458b64b68dbe34639db37353850681aee88b14e9e629ad33503"], &(0x7f00000003c0)=0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r5, 0x5c, &(0x7f0000000400)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fc, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000004c0)=0x10) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000200)=""/188) 2018/03/06 20:39:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/03/06 20:39:07 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)="66756573e2", 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) 2018/03/06 20:39:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/06 20:39:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x2000000000007, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xfffffffffffffffe}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x42, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000000000001400000000000000"]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x8, 0x2, r3}) recvfrom$packet(r1, &(0x7f0000000040)=""/29, 0x1d, 0x40002040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xe4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x19, "3905afc365aba75a10ffef06a21c9b15c8a83e8c7b97eafdf2"}, &(0x7f0000000240)=0x21) 2018/03/06 20:39:07 executing program 5: r0 = openat$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}) r2 = syz_open_dev$mouse(&(0x7f0000004340)='/dev/input/mouse#\x00', 0x21, 0x101000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000004380)={0x1, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0xd27}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @empty}}]}, 0x490) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/06 20:39:07 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x28e, 0x0) 2018/03/06 20:39:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x48200) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x40, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3, 0x400}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x20, 0x8) accept4$alg(r4, 0x0, 0x0, 0x80000) sendfile(r1, r4, &(0x7f0000000080), 0xa) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfffffffffffffecc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/06 20:39:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="dbdf25050007003ba000000a004e2106000000ff0200000000000000000000000000014d00000000000000"], 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x400}) 2018/03/06 20:39:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c91fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000030000000300000000000000000000000300000000000000db0500000000000009000000000000000500000059000000572419000700000000000000000000000700eaffc900000000000000000000000000000000000100000007000000090000000000000000000000ff070000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000004000000090000000000000000ebffffff0000000000000000000000dd1472a1bebadf53e5c44bcf17507a3c6db2b07dc4"]) 2018/03/06 20:39:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 20:39:07 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x93bb, 0x4200) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/06 20:39:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c630000609aa79013c63801221b32b03857ecbd4b30bbe55ccaed6038a2da2abe46f7e2413726f432d073b084996560899951a43d81341708ce6fc65b8747e30dd95b49d1b406d3bf2f9b8853392dc476234330b458bbdfc71e17e9b8bdd6f52dfab365d439d508709bc2785dcf9a7fd751449b21"], 0x0, 0x0, &(0x7f00004c1000)}) r2 = dup2(r0, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x9, 0xab32, 0x8f74}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000280)=[], 0x4b, 0x0, &(0x7f00000002c0)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303ac1358e"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="e92a00003e00000000edff00"], 0x0, 0x0, &(0x7f0000002000)}) bind$unix(0xffffffffffffffff, &(0x7f000093f000)=@abs={0x1}, 0x8) 2018/03/06 20:39:07 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x1, 0x4) 2018/03/06 20:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x9, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/06 20:39:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x27b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/06 20:39:07 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000239000)='net/arp\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/06 20:39:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = getgid() r5 = getgid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r4, r5, r6]) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) fcntl$getown(r3, 0x9) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xfa92, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x1f, 0xc03, 0xfffffffffffffffa, 0x3f80, 0x1ff, 0x3ff, 0x6, 0x1, 0x9, 0x3f, 0xa78c, 0x8, 0x6, 0x4, 0x40]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r7, 0x9, 0x2, [0x7, 0x6]}, 0xc) 2018/03/06 20:39:07 executing program 6: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./control\x00'}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x102, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/06 20:39:07 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='vlan0\x00') setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="4b9d68661ec12b22ffffffffffffffff"], 0x10}, 0x1}, 0x0) r2 = socket(0x8, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/06 20:39:07 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_NMI(r1, 0xae9a) setresgid(r0, 0x0, 0x0) 2018/03/06 20:39:07 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=[]}}, {{0x0, 0x0, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=[]}}], 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x4, 0x81, 0x8, 0xfffffffffffffff8}, {0xe1, 0xfffffffffffffffe, 0x5, 0x21}, {0x8, 0x0, 0x13e, 0x1}, {0x3, 0xcd20, 0x80, 0x101}, {0xfffffffffffffff7, 0x101, 0x20, 0x3cd1}, {0x7, 0x2, 0x400, 0x1f}]}) 2018/03/06 20:39:07 executing program 1: r0 = socket$inet(0x2, 0x100000000809, 0x0) listen(r0, 0x800006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) 2018/03/06 20:39:07 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xbbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x10f000) r1 = getpgid(0xffffffffffffffff) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/155, 0x9b) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/136) flistxattr(r0, &(0x7f0000000080)=""/93, 0x39) 2018/03/06 20:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="42b7", 0x2}], 0x1) 2018/03/06 20:39:07 executing program 0: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='eth1\\\'&\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='nfs\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="69caa00b077a6761593c8dd9b27ac306fe47c90eb798290e9cae4bc20ace734df3adc3d0b7e3baf81b325bff99205e3852ef76723c8e264f9e28d9513ebf654da1dd44430135dd4da39f005e05c8875b5bd58e02ab8507bfb9d62182427106beb631c3c38c6240d5b2b51f1ed56de5e8168f0eecf703860d373d30373dcdade1e584a7a8f9d83b68162b1a8b13fcdea4d424a0b4b9a73404d673bc99bd557bf3a5f571c622f1a9cc45907ad848b3e965c475605cc7ccefde05c89a3b096627619bce9fdfc554ce82bdf2a7cf5c45c3034e1c7f9ce7aa19a643aaf49ea73638be1c7cce2d8e41d6018f29ac334ac347abcda5", 0xf2, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/86, 0x56, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d233673189fcb55a7df24f377c15c321bdce00464a7b6f7dc6542b21f3b726181df484012b9f67e35d42d7cc0", 0x59}], 0x1, &(0x7f000000a440)=[]}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) move_pages(r4, 0x3, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fe9000/0x14000)=nil, &(0x7f0000feb000/0x2000)=nil], &(0x7f00000004c0)=[0x6, 0x8, 0x400, 0x100, 0x7], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000440)="2a8f0585eb132368601606734693a8d6700d8bfeeccf32c1040c72e4ce2e944a2a5d2b8c35eef4a80ff380df1a7ccc1e1f4146f13a37f3ef08fa3fc263343e4697b18598f0e946a5") 2018/03/06 20:39:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xe58}, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r1, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/06 20:39:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x900) r2 = accept(r1, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x8000, 0x3, 0xc, 0x9d, 0xfffffffffffffffc, 0x2, 0x2, 0x96c8, 0x9, 0x0, 0x80000000, 0x7}, {0x4090, 0xfff, 0x5, 0x5, 0x1ff, 0x6f5, 0x644, 0x100000000, 0x7f, 0x7, 0x14, 0x0, 0x9}, {0xffff, 0x5, 0x6, 0x1, 0x7f, 0x7, 0x0, 0xff, 0x2f5f5729, 0x6, 0x2, 0x4, 0x40}], 0x8001}) getsockopt(r2, 0x6, 0x4, &(0x7f0000000180)=""/165, &(0x7f0000000240)=0xa5) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/06 20:39:07 executing program 6: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setstatus(r0, 0x4, 0x42800) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/06 20:39:07 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000f0100000000000022d08f1dea38684465ec7ce2114e6aa685119524af79dba5cfccc6a11ad856401a25e1166aec390bb2d62a7893b115a2f06e92c7cb352b89ed71c1bbf68aac4e9becb6a8cb8ae42a62b81401ac6661d5ddc66aae8084f321a99dff768f9ba93ea9f17b9a31f9b3002cb4141d28a9117164a933a545433172ae91e44e007b3f4a34e17052c6f1dd2257e564dbf312bc6289bd528a8689b00a6837ff421f2ee5bd7ee5b66f49bc86d0d467ee0fde2ab29019d6ba1e740d411e344243e6a7e59141f3bb0e963a"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) dup2(r2, r0) 2018/03/06 20:39:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open_by_handle_at(r0, &(0x7f0000000000)={0x18, 0xffffffff7fffffff, "4f30efc9bba69042e1a6fe73432363a5"}, 0x2) 2018/03/06 20:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/177, 0xb1}], 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="fb9d0000006800000008483e73f54e8b19ed54617e121d133614a945e637dd623d85e012099d7071b9a9d4ec3a9ea80f6887c72d862e21918388f14e8e2518a5f5cdeeb4de9022efbdfe9b9d47cc7cd67c308088"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xfffffffffffffff9, 0x40440) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000440)={0x2000, 0x1000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x5, 0x1, 0x1, 0x1, 0x1, [{0x8, 0x4, 0x8, 0x0, 0x0, 0x188}]}) poll(&(0x7f00000003c0)=[{r1, 0x8000}], 0x1, 0x6) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000480)={0xd440, 0x0, 0x40, 0x9, 0x101, 0x5, 0x3, 0x0, 0x100, 0x1, 0xfd, 0x4c1764d3}) 2018/03/06 20:39:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0x4) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) exit(0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x90000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x8, 0x4) recvfrom$ax25(r0, &(0x7f0000000140)=""/141, 0x8d, 0x0, &(0x7f0000000200)={0x3, {"ce7c2188a12dae"}, 0x2fa}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x91, 0x1, 0x7ff, 0x1, 0x3}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x2) 2018/03/06 20:39:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x82, "4bd1d64c80c92a14f331b265fade715c6054ddd40dd9036149ba74d6543791a134fe31861f2844b30ac55ae9533eabbdc6eca9088a9073a1ff7136b026d9cbf8f9695b5a2a369a71bc17fc1232eb59bcd080fd9b43b3261a1656dc44b984498f216480964a5482423f681e3ae77742cc67d9fed4ccc02fb414f0b97505f06be5dc34"}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x4, 0x4, 0x0, 0x1d}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3ff, 0x200040) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/06 20:39:07 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000000, 0x2110, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/06 20:39:07 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x181400) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8a200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x7, 0x8}, {0x6, 0x9}, 0x575, 0x0, 0x6}) sendto$unix(r0, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) 2018/03/06 20:39:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r3 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) r6 = getegid() r7 = fcntl$getown(r0, 0x9) r8 = geteuid() getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="91f3647edd37dd5008814f57bce1d589413f6537dab67c404e739127a8d3c63a3e38181b60c5b2f594e4d27950f61349d2683f7873fe1d2f3689fb11c601196dbe6e08a369d01e323e7589719ce4c34f95a1a2624d7888b0c0353f7f638619352f35725af4a13c51c856e65894e386ad69f7a0a48819bd6bee93a9c295e81c830925db8399b439809bc0fba483a17ef0a49bc099ab8fec985c0379fe7dfee9d7da18cb67372b092c3f377f15", 0xac}], 0x2, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc8, 0x4}, 0x15) 2018/03/06 20:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x100, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000080)="66ba610066edb849130a080f23c80f21f835040020000f23f8c744240000680000c744240200200000c7442406000000000f011424f00fc157160f18690d660f3881be19534930b9800000c00f3235002000000f300f21abb8007000000f23d00f21f8352000000c0f23f8b8fb0200000f23d00f21f835000000040f23f8", 0x7e}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 20:39:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0xa, 0x5, 0x12, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/03/06 20:39:07 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5868ff22}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000003000000000000000000730ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/06 20:39:07 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000)=[], 0x0, &(0x7f0000000200)=[], 0x98}], 0x4924924924924ac, 0xfffffffffffffffe) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/06 20:39:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) io_setup(0xff, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r4 = dup2(r2, r3) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0xffffffffffff4350}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x2, 'client0\x00', 0x0, "e82d775dca4e117e", "696ce589bdb16034b7cda115c45ad1cd8203000000af9f3803512bfabd01b4bb", 0x1}) 2018/03/06 20:39:07 executing program 1: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="265d3a24b000", 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x13f, r0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) fchown(r1, r2, r3) 2018/03/06 20:39:07 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) r3 = dup2(r1, r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xc600, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r4}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/06 20:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6970367f72653000008000000000e100", &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/06 20:39:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgid(0x0) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x7f, 0x800, 0x2, 0x6, 0x0, 0x31f, 0x1, 0x1, 0x5, 0x6, 0x8, 0x401, 0x964, 0x3, 0x8, 0xffff, 0x9240, 0x1, 0x100000000, 0x1000000020000000, 0x1, 0x6, 0x7, 0x100000000, 0x2f, 0x30000000000000, 0x3f, 0x5, 0x0, 0x7fff, 0x86, 0x80000000, 0x0, 0x2, 0x3, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0xfffffffffffffe00, 0x1}, 0x0, 0x4, 0x9, 0x7, 0xffffffff, 0x8, 0x80000000}, r1, 0x20, r2, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x400}, 0xc) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) 2018/03/06 20:39:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2cbd7336f78f4595fa2a8d5eea61d06dad25a1bbdd66a4ee86bed1b143957dea7ec72fa143887cb265dae28f370f929cb813d2cced436b66f2f64b44f364f70e20518dcf98bd38"], 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x683, 0x9, 0x1, 0xfff}, 0x14) 2018/03/06 20:39:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000006000000000000000804000000000000000000000088ed"]) 2018/03/06 20:39:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/06 20:39:07 executing program 6: r0 = socket(0xa, 0x1, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/03/06 20:39:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$KVM_NMI(r0, 0xae9a) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) sendfile(r1, r0, &(0x7f0000000080)=0x3, 0x400) 2018/03/06 20:39:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4ebffff4cd5a7a7bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xe, &(0x7f000000cf3d)=""/195}, 0x36) 2018/03/06 20:39:07 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x7, 0x2, 0x4e, 0x0, 0x5}, &(0x7f00000000c0)={0x7, 0x5, 0x3e9, 0x1f, 0x101, 0xd3, 0x1ff, 0xaa}, &(0x7f0000000100)={0x9, 0x6, 0x3, 0x40, 0xe, 0x9, 0x2, 0x80000000}, &(0x7f0000000140)={0x77359400}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'nr0\x00'}}) 2018/03/06 20:39:07 executing program 2: prctl$intptr(0x2f, 0x4) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/06 20:39:08 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x0, 0x2}], 0xdf, 0x0, &(0x7f0000000100)="aecd46c31691d62133aefe83e18f776d13bc0d3b2320c00bcc31ca3561110d23a862c69bd3bb1acbab1d703e706455f3e385e7e8a2f6766e28ff92d988f3a08e4fcb9634384e4bae1cf68e933f5b815c08264cb30b34d9c5a99ad6883a42c0642462a62bab7a8710735391dcdcd69af9d04d2271bae94a3a7d309341df4dc8b40a847684154640413af39aa2af78b8289953d63d21b7d36903e487914c678a0c67609a4bf39e16ce78de6b4d2e49f154457729299e1d1b4f8d072eb5da5a105ff494188ced63c1c48b4f5d8cbd67796172abfcc95c87a130a529ea6bc79106"}) 2018/03/06 20:39:08 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x86a, {0x6, 0x7fe0000000000000, 0x36, 0x1, 0x7, 0x7ff}, 0x1, 0x1}}) 2018/03/06 20:39:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100000002, 0x220180) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x10001}) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) 2018/03/06 20:39:08 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/100, 0x64, 0x40002141, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002a002108000000000000000003000000100000000c0001000004000044238eb67fe840c952d9fbd1dad73c51aecc8bad8263fa3efd36024c3038c2d3561960b2bc45262b753393ef46de278b76d6f11d6bb9455711ac9de3dfb9105ef5b25a0a1842171098077c5ee82aa0615fd13e2c09d23462e0f33f6c79698c7bdc425e6660ced82f2b913ebecf548b44680630c9a0f18e6e72306f0b14c2ca8e81fbc23066a9"], 0x1}, 0x1}, 0x0) 2018/03/06 20:39:08 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xff0000000000000, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x0, []}, &(0x7f0000000500)=0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000200)={0x10201, 0x0, &(0x7f0000ff9000/0x4000)=nil}) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x34, 0x100000001) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r2 = dup2(r1, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x621, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x80, "5eb61cf656ec6e9eeffc4fcafa498821f266a0d7c6f55a9df2f241a36d7eeda05156c96071cd8813e4f22453ca03c5f3207fd5f77c36244fd51a4c92fb568301c1869f3d75cc809b05379b4dc11bc92d3f569f51e2905abd1af72b13638c755e15cb6c2b9c2b244878474bfb61d53599782ece0428bf17050bf5ca299f9b08d8"}, &(0x7f00000000c0)=0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000480)={{0x8000, 0x2, 0x1, 0x5, 0x1bd6, 0x4}, 0x1, 0x8, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000400)=0x84) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xffffffffffffff2e, 0x6, 0x9, 0x7, 0x0, 0x180, 0x1000, 0x3, 0x81, 0x100000001, 0x5b1ad45a, 0x101, 0x6, 0x80, 0x6, 0x1, 0x200, 0x0, 0x5536, 0x5, 0x1, 0x2, 0xffffffffffffffff, 0x7, 0x5, 0x6, 0x100, 0x6, 0x8, 0x4, 0x7, 0x81, 0x5, 0x8, 0x0, 0x9, 0x0, 0x8, 0x1, @perf_config_ext={0x7f, 0x2}, 0x7000, 0x9, 0x0, 0x7, 0x6, 0x7, 0x5b6fbb9d}, r4, 0xa32d, r2, 0x4) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x3d1, 0x115000) 2018/03/06 20:39:08 executing program 2: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)=ANY=[@ANYBLOB="02000000000006000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c4ff7fb05aa92c5b"], 0x48}, 0x1}, 0x0) [ 43.522052] binder: 6575:6581 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/06 20:39:08 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) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x210000) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/06 20:39:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x200) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x3}) listen(r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="63760ec174d6cf2bb43c40b891003800810038000800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="2a56cd65dbb20e032d1035c9a2788d42a80ee514a991a95e7ef99c8046228c80bb25eb9b976b79eee731187024e81374024d62af91091ed3d3a98191cbd8fae06c8dbe09812ebdbc1f94dfbefcfc2bce6163473a932531e3059387ce60f22c66347623d6131d064eca93886eba3ceaae40d6b7a1a7dce9aa6dea93cc1fd813cf3c93693e0aced3878a5548359e45cf3e9792"], 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0xd000, 0xf000, 0x3000, 0x2], 0x40, 0x20, 0x3}) 2018/03/06 20:39:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000000"], 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x619bc434c8a994c8, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 20:39:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/06 20:39:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016000)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@generic="3715b0b724d934bfbf795ace0a"]}, 0x24}, 0x1}, 0x0) 2018/03/06 20:39:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x8000000000008529, 0xffff, 0x10000007fffffff, 0x5}, 0x14) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="a4a44d538078c43ec299ef14992a68ff0b88bd3a873bada16809c15bddbe6253e041a0efb51982d139a060b669cd9268409df8b4582f38b1c9a346a797b314356c5ccbcdde21053ac057cdec2b7cc257824bab02c434d8e6b8bde7633ac634b7ebfb39eaab3c0567e869ed41da81898ce12cc13b2d00eced75616e3c5fca72357dcfed00479eff76fa4a976cba0b359b98a528100efecc64eff797aadd90562aa044cbafb8953be89f8a6b8e20ad3d6ddc5d9feced4d1a831ab2084e8404ee57ce78df51768926a4efd0955d99c934c7d1610602793b993096090d6f945941fd2826", 0x2e8}, {&(0x7f0000000280)="40aad0269e769884692cba1e0e550b92dc710b198c40064defa8f076225778412cb004309cac6eb5040f92e6b87e634d8551d6858fd1261ac58617093485cfe1279e5f601eedbb0ad6b049f1fd24d1d5f45e68927a85d796023cf462290b2144ab020fe77e0f675c386ed448e46adfad5c568f18f6ce92f10dec878f894d810c"}, {&(0x7f0000000300)="5781487f58ba1f5491dfd45c39aa4f0030e8eccf518f3850f0b28c74054a2ece8f3cb90b96a68aaa788f2b0b632d5cc8fb079d46fda3a094d0df366e2d6252ce63f0c79623432564a0ca7e3220a886538e0c35c1fc26786ae7ba9d6f9f7f39b501250890371d95c546284b681b8fca2fb2bff7c60db6146d3338ac59f3536a044700903154000dab28b9db94731fc931fe169ec79f36a2847b48253d0ae5ecedd0ffada4cdf4b0b06d7bc67fe336a9a51276db9975cb3ca63f370fa2e92ade8cfc38ea3644d948dc9408cd813cf8737a8342"}, {&(0x7f0000000580)="6880d2a1bfedac250f4ebb5accee1fa8e2b1e74268793b3cabeda7f510ecb6bf911905d85179ec31be5f25219451b1e6e32b1b75ec921746870848c173c08b09da367981a77120744beec3d2d169894d86bb5dcbb9305084285e79678058dfffb22d599fe0e5ecf7d9414e6103bc5e6b32291f63eb532ae171f2972bb51caeaef95d0a"}, {&(0x7f00000004c0)="8cc5b81ccce58bba76762203d6a701f7c8e65eaacd7f26a3778776", 0x256}], 0x1000000000000235) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/03/06 20:39:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x121a00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x90, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0xffffffffffff47dc}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x7e}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @empty, 0xdc}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x17}, 0xfbf}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x7, 0x7}, &(0x7f00000002c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400000000000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x1, 0x6, 0x2, 0x0]}, 0xc) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000000)=""/103) 2018/03/06 20:39:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x258, 0x8088, &(0x7f00004d4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/06 20:39:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x80, 0x0, 0x6}, 0x5, 0x4, 0x400}) 2018/03/06 20:39:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x204002) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r4 = semget$private(0x0, 0x6, 0x100) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/63) 2018/03/06 20:39:08 executing program 6: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001100)=ANY=[@ANYRES32=r1, @ANYBLOB="070000000101d59f404dec02511823b7a74d10b45c0e2a14fedd66537ab512af91e1727bf5bfc1c20ca0d4af075169b5659485dd91cbc4b5d8c357bd13848c50a48009c071157d0f29e33238d8e136bffbb6f6ee9a521d7063675d9952f2df9bfa5808a89ce34d19317721e75ca0f4"]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001080)=0x7, &(0x7f00000010c0)=0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/06 20:39:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400009}, 0xea, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000000000000000000000000000000a000000679397a992fba54f6bbd19315aa2ab9f0f75401d91ae0d46a28909bc50419bc5f3a6fab7296fefdaa0a7743d66e1432a3e8bdb02959c1d4c609d76a04a6c2f1a7f51d07ec1d9f7f935857962e34edafa5c747955b9305c9634a42a4439de19c9", @ANYRES32=0x0], 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/06 20:39:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x9}}, 0x18) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r2}}, 0x30) r3 = socket$inet(0x2, 0x80801, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) 2018/03/06 20:39:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00004c1000)}) r2 = dup3(r1, r1, 0x80000) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:audit_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36}, 0x54) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x100, 0xff, 0x3, 0x0, 0xcfb, 0xffffffff, 0x1f, 0xfffffffffffffffb, 0xff, 0x7f, 0x3, 0x5, 0x0, 0x8, 0x7fffffff, 0x5, 0xfd11, 0xffffffff, 0xffffffffffffff27}) [ 43.673677] kasan: CONFIG_KASAN_INLINE enabled [ 43.678369] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 43.685781] general protection fault: 0000 [#1] SMP KASAN [ 43.691308] Dumping ftrace buffer: [ 43.694836] (ftrace buffer empty) [ 43.698533] Modules linked in: [ 43.701718] CPU: 1 PID: 6633 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #343 [ 43.708976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.718324] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 43.723227] RSP: 0018:ffff8801a4567840 EFLAGS: 00010202 [ 43.728563] RAX: dffffc0000000000 RBX: ffff8801c3d17240 RCX: ffffffff841b86df [ 43.735807] RDX: 0000000000000029 RSI: ffffc90003133000 RDI: 0000000000000148 [ 43.743051] RBP: ffff8801a4567880 R08: ffffed00348acf4e R09: ffff8801a45679cc [ 43.750294] R10: 0000000000000000 R11: ffffed00348acf4d R12: ffff8801a45679c8 [ 43.757538] R13: ffff8801a4567908 R14: 0000000000000000 R15: ffff8801a4567908 [ 43.764782] FS: 00007f1d4ce91700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 43.772978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.778830] CR2: 0000001b9bc21000 CR3: 00000001ca5b9002 CR4: 00000000001606e0 [ 43.786074] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.793328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.800591] Call Trace: [ 43.803166] ucma_init_qp_attr+0x20b/0x3e0 [ 43.807377] ? ucma_notify+0x1a0/0x1a0 [ 43.811250] ? find_held_lock+0x35/0x1d0 [ 43.815295] ? __might_fault+0x110/0x1d0 [ 43.819332] ? lock_downgrade+0x980/0x980 [ 43.823458] ? lock_release+0xa40/0xa40 [ 43.827408] ? check_same_owner+0x320/0x320 [ 43.831721] ? kasan_check_write+0x14/0x20 [ 43.835937] ucma_write+0x2d6/0x3d0 [ 43.839539] ? ucma_notify+0x1a0/0x1a0 [ 43.843403] ? ucma_resolve_route+0x1a0/0x1a0 [ 43.847879] ? ucma_resolve_route+0x1a0/0x1a0 [ 43.852354] __vfs_write+0xef/0x970 [ 43.855961] ? rcu_note_context_switch+0x710/0x710 [ 43.860864] ? kernel_read+0x120/0x120 [ 43.864726] ? __might_sleep+0x95/0x190 [ 43.868676] ? _cond_resched+0x14/0x30 [ 43.872536] ? __inode_security_revalidate+0xd9/0x130 [ 43.877697] ? avc_policy_seqno+0x9/0x20 [ 43.881733] ? selinux_file_permission+0x82/0x460 [ 43.886556] ? security_file_permission+0x89/0x1e0 [ 43.891462] ? rw_verify_area+0xe5/0x2b0 [ 43.895495] ? __fdget_raw+0x20/0x20 [ 43.899185] vfs_write+0x189/0x510 [ 43.902704] SyS_write+0xef/0x220 [ 43.906131] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.910862] ? SyS_read+0x220/0x220 [ 43.914468] ? do_syscall_64+0xb7/0x940 [ 43.918418] ? SyS_read+0x220/0x220 [ 43.922027] do_syscall_64+0x281/0x940 [ 43.925891] ? __do_page_fault+0xc90/0xc90 [ 43.930116] ? finish_task_switch+0x1c1/0x7e0 [ 43.934586] ? syscall_return_slowpath+0x550/0x550 [ 43.939489] ? syscall_return_slowpath+0x2ac/0x550 [ 43.944397] ? prepare_exit_to_usermode+0x350/0x350 [ 43.949391] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.954732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.959556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.964720] RIP: 0033:0x453e69 [ 43.967883] RSP: 002b:00007f1d4ce90c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 43.975563] RAX: ffffffffffffffda RBX: 00007f1d4ce916d4 RCX: 0000000000453e69 [ 43.982806] RDX: 0000000000000018 RSI: 00000000200001c0 RDI: 0000000000000013 [ 43.990060] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.997302] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.004543] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 44.011802] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 44.030938] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801a4567840 [ 44.037521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6641 comm=syz-executor0 [ 44.037685] ---[ end trace e49ae54b452aed54 ]--- [ 44.054190] Kernel panic - not syncing: Fatal exception [ 44.059957] Dumping ftrace buffer: [ 44.063471] (ftrace buffer empty) [ 44.067151] Kernel Offset: disabled [ 44.070748] Rebooting in 86400 seconds..