[....] Starting enhanced syslogd: rsyslogd[ 16.092427] audit: type=1400 audit(1518856117.002:5): avc: denied { syslog } for pid=3956 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.829766] audit: type=1400 audit(1518856119.739:6): avc: denied { map } for pid=4095 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/02/17 08:28:45 fuzzer started [ 25.060831] audit: type=1400 audit(1518856125.970:7): avc: denied { map } for pid=4105 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 2018/02/17 08:28:46 dialing manager at 10.128.0.26:37351 [ 28.792085] can: request_module (can-proto-0) failed. [ 28.801119] can: request_module (can-proto-0) failed. 2018/02/17 08:28:50 kcov=true, comps=true [ 29.366281] audit: type=1400 audit(1518856130.276:8): avc: denied { map } for pid=4105 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=66 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 08:28:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}}, &(0x7f0000001000-0x20)) r1 = gettid() ptrace(0x8, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x9}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @loopback=0x7f000001, @random="0f9be1d7cfed", @dev={0xac, 0x14, 0x0, 0xe}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x1ac]}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb3) times(&(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) r3 = semget(0x2, 0x0, 0x289) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000002000)=""/155) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000006000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000003000)={0x101, 0x6, 0x100000001, 0x10001}) bind$ipx(r0, &(0x7f0000006000-0x10)={0x4, 0xffffffff, 0x1000, "875caf5f9934", 0xa45}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={"c40827030e16f48128b1ce4581d8cc90", {0x4, 0x100, 0x2, "fab9eccaa358", 0x7ff}}) 2018/02/17 08:28:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000228000)='/dev/ppp\x00', 0xb0280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1c, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0xa, 0x2, @tid=r1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"dcc2f0031b442f33a9d6fee8dccac90b", {0x4, 0x0, 0x2, "f56759e284ce"}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x10001, &(0x7f0000001000)=0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="5e64ec518e260b464bf27eb9f1414852", @ifru_settings={0x401, 0x7, @fr_pvc_info=&(0x7f0000001000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x19, 0x0, @tid=r1}, &(0x7f0000003000)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000005000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xa2, "b143e7030b6d1959d37de130c5b7941d6ee26b0034028309f906293b5cce749132062f8e1158b0d87dcb14b5198e5e070df5d8d4366625ecd5271df994efaa3ae38fdef1d647c7aa7323125af85f297a03a38dfc4d1a4e139ae330212f9770541bb32213fcd23e09f6361dbe61ae6f927a5b32c21d5ba25075e23f7d257ce1257364d5a175e08cf48e10fd17248554e59e4c5f83fb95c69ec499a71e809354526567"}, &(0x7f0000007000-0x4)=0xaa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x8ec}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000)={0xfffffffffffffffa, 0xfffffffffffffff7, 0x2, {0x0, 0x1c9c380}, 0x8, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000007000)="f477ca6698ecd220", 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x9)=@rc, &(0x7f0000009000-0x4)=0x9) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/17 08:28:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00007d2000)='/dev/dsp#\x00', 0xd442, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000049d000)={{0x1, 0x8}, {0x20, 0x3f}, 0xffff, 0x4, 0xef}) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000087c000)="6d43e621ec20275c1eb0d2f1fe537e856b93c44f69f832a71a381e040490d15fac7677f32a63a1e372d2eabfe968b59fdc1536a3df3f77", 0x37}, {&(0x7f00007e0000-0xca)="4f5aafc15a435943cdf0c56db87bd1877272b3f9c1cf679a62b599ced5c3b502ae7f4b66dc9991974095777951f1b12d4851d6e4878ce40aba99dec2205a380b7ff309e8f57c9080e150765b13937b2923f8c08fdff10384a622207b65b0fd456b5c8b873e6f4e3fc7aa6e16fbe109c5730b77f0003f03aa45bdc808c001fe04185658562a37148a1bfc9a4a4d707fa36437b9f06da88a206b9e6e095a1e9ddb31b5d40494a4afcde2713bad6dbcb233a06c2174ee0a4d3beba6e6c4ae3808d36b5c45ad386a6a6bf311", 0xca}, {&(0x7f0000000000)="afbee2bcad13d25c7dd28711b5f3be1a6bf26addbc794f0f5351e34123c54ddaa483c70101b39a85726ab1241f2c2ae9dc5807a654661325bceaa636f0dbf2af3a9b0ada73ebd6939ca4f971bcdb62b980b7adf98aa6cbf4dc1fd3f487ea6d0f98e563f84774041ae6172ad674e9f1119dc451f7378e104298aef350b8f2db33370c05aa715e6ae265b611278215bdaca0d95f14540ef1cc1886e8e01b3b4e14b5cfdd768ed10d3cd35b3514b50927a8d0a5994e83726e4ba3444949", 0xbc}], 0x3, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x8001, 0x8, 0x8, 0x2, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x80000000, 0x3, 0x8002, 0x10001, 0x401, 0x2, 0x7, 0x1ff, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000003000-0x8)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x800) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x6002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x10001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x6, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x7f, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x1, &(0x7f0000006000-0x7d)=""/125, &(0x7f0000005000)=""/105, &(0x7f0000000000)=""/18, 0x102000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000)={r3, 0x100000001}, &(0x7f0000003000)=0x8) 2018/02/17 08:28:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x208082, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, 0x4, 0x4, 0x1ff, "bc6c34577a82e5bfe45c26583d5beb63a3914e4292d957b09ba19efa724a250cb8e85bd2822f09776774f68d34f9df289fa8d70f2bf51614f72760ebbb2487305bd25a416afec4cf41df51463c1dce2e"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000002000)=r2) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000004000-0x8)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r2, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000005000)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fcntl$lock(r1, 0x5, &(0x7f0000003000)={0x2, 0x1, 0x266, 0x8000, r3}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x20, 0x28200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000)=""/21, 0x15) ioctl$TIOCSBRK(r6, 0x5427) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000002000)=@ax25, &(0x7f000000a000-0x4)=0x10, 0x80000) 2018/02/17 08:28:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$selinux_create(r0, &(0x7f0000e63000-0x40)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x67, 0x2a, &(0x7f0000000000)="ff4f1e3479319c51bb4f0179402c1e24e050d4bb410398e5a4cc7ac480e9733618df7bfc11178985c6755a4bd5112c126631060dfd0804dbae070bc6859faa00cec88b970e525246ff5df63138d8ce8608074a9bcb69d17622ce212b1f17747d20fc99425a3f26", &(0x7f0000001000)=""/42, 0x380, 0x7fff}, 0x28) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x9, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5e1, 0x2000) r2 = fcntl$getown(r1, 0x9) ptrace(0x8, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000004000-0x8)={0x3, 0xf5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x8}, &(0x7f0000005000-0x8), 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000003000)=0x1f, 0x4) ptrace$getregs(0xe, r2, 0xff, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000007000-0xc)={0x2, 0x80000001, 0x2, 0x1, 0x6, 0x2}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000004000)={0x9, 0x401, 0x8000, 0x8001, 0x7fff, 0x6, 0x1, 0x62, 0xc19, 0x5, 0x10001, 0x46a}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000007000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000004000-0x18)={0x1, 0x9272, 0x4000000000000000, 0x400, 0x5}) r4 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x3f, 0x200c1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000008000)=""/144, &(0x7f0000008000)=0x90) 2018/02/17 08:28:52 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x107ab051) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x17)=""/23) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)="de538db2ea3fb3ceb921f8583f4ab5872fd0d301335f417f055e3211e9359e0babb48e3fc8a1c4aa1da502eddde15bdb36078b8efa88be6dea7f0fff90dd27a3076a8fe71e2b0297843c180e0a183075f558923b5fcfc2043527617808830d8cce9236d5800715e22d6755790ca84494d3e74a208cb218f3e9acfd61bbafac4fc907488a21544e620eec3ca87772f6ab6d8e2064e00b7ebfd7ba38d80a38a92f32df2830018388a11ca7ef2bcbad4efd7a2842e7ec026c27cfe0fb77b6bd93554d39f7c1680db302f5992f1eb3f418932c98c05fb10912b95919f020b3cc758841bee80ac4ce9188ef869a94a6283fe3bb661fa7", 0xf4}, {&(0x7f0000003000-0xe1)="4d23fe549c02ebf212e998cc283f96df0290c40b3fe72bd88ff47d6d0292a8af810fb5bd7f6c6ab57d938f2045c7cafeddf36f10aa45a51867aea01bcc74c82b4f307b46577ee80a1e0335750ba9d8de1fcecafc5abecdef42fed973ac75462fb116f6ea1285f8c2467bf621499dbafcf0eab649a831e7c01ebc7fc27cf3d3e18116b4450eb14b084dc795c07c144ea8aa515dfe1ee31f180a700da644f30f0c5567b2cada5d4cc90873fff1056ecf3a22dee3e9988660b7f2122506bcfeb979f8a949f7bd5bb137213276ee7a5646de601429616c150428817bc6de850667dea7", 0xe1}, {&(0x7f0000003000-0xa4)="cd02a27989f5dc5a76ea67ea261e0220ed70302042b7c94fa7315b238efc2166b1ce59ecc7e367045c111bd1be34b26fafc15f2dc6de3ac4755fd8423a37ed5dd98d9492e78c46d44b7434bbabb5c7a67d6b2fc26a8fb03652dfc7f92b464768a2abb9e6c88062daffe0c4cc1635c33f06c7ac51237d516e273f562664dbd9cfb2ac42cfb1c4b35f430050aa6f3535c70c27921a7c2a808a1dc05b23fba07e463c9274ac", 0xa4}, {&(0x7f0000002000-0x9d)="f08683039227698c820fd9568f493b823928ba51eedc4586268399572bd2468b94486d76bde30bd241219baf5ec1c87304618357eb6da5132f4929e7a50ed1e0e7e04d23569f01f0841e6b5302a1924a2f8b5e75e4111865cd30ca05e833d46976cbe440340a03503a90c2dd6a015a194ea59fc33157ac50204f5851433b52f0c3d84b4f5aa970632bf79cd3b4e6d42b2bf2174875f145c4fdfa56ef2e", 0x9d}, {&(0x7f0000002000)="60ed2b05f0052554", 0x8}, {&(0x7f0000003000-0x1000)="8ea58d25db5f823d2fbf2a18cd2f5d41bf4165618dd26f864b5e11d98e794613bc4c03c321b238af3119b0451d4cbde84e2ad01b32a4c304a741a0c03cb3565b0fc5100667efa29f7d89bb223bc2f14b89fab4cb34a6e5235fa44114c7c8bd2c6ced2102ca5a101074ab85454e62392219a207f2b6abacaa34c8255d0d03a119753cab3e588843dbcd18bc18bcf8fc7bc464ef17cc001d546531ebc9eb6499e1b362fd95933108eb093d4cb32cd016f03bf581e85d94c730316f3e3d714adb43e0bede7eaf1a9156cd59ad8fb3e2d9d1953c2d88895bb7b7634232745e0d41f4cbe96d22420cb65ba7845e6d8b4e0b2cb38c401b78b58bf66d4678c135743454cc6f02b6a06d92f807927eaf4acdf30c43f58fb443de8070ad5fdf6cd0967e05731a65f45daf382055a54ad9bcf57da325d71ec2f7d322e8709046762358103247276c0a521f019c923cd4874d8387a2cf4481bcbb2f95200bad4c26b1ebf8432a50f3df117b0f87ce188a099529a2bc0c31ba37378d9a16d721fca9c3a0d0606270c86bce907b5e577798d621c063e519c6e71a748d504f035f3338423d82193c2088ebb84b4659e7dadee71150a537d23ae50027bb9b956d1816a343760b992964afd2d739da4d57b4099569449066d8282b553c92266498eff45dee74aa4cd5f6c08474f600cae6ac6c1a1a6cdf22dcac369079e10da6e0c6f0b1702de1555c3eebb5008acdf0c49d117eaa69499dca975442ebab71e33398555c194c280d5ae99452e59b8bd090fcb731b00be96fc84b66b44e071f9b4b4c421e8da3caa9ce17ef6737e918e6e56be735a40f45d89d402fcdf87d25f1a2b791c620e3dc15475d695d1c3d6cc5df36c51a550f2db78590b181b180025ae6e0f11883db3d5f0910f4dbea6f3ccb3088661af580881f8b328bfa10919422a0f838d58a781c73aa2acc4e09172dced9bf816efb34880b13f0ecbc929d6fa6fd28efa5afcf7c1225f33cb05b37cc0f40f35e64057c98253b3157667e83e40e167c1116990b5d06a3846783de7f6ef37c5407b155eaf06fb0c50e8c85914a66fcd275587fb44d9285d941cac281cd17e32d7a1d81871e1d4bdd274849c7bafe6002db82c885ac295ca916035d7d013e3ce027083ef21dbd4987711dae9d52ee13c271163ff200b558356ea8c10462c720aabacd6d99d07e360f33671cc3e0862d5e2c1caad96312489ff7d03a8a762d842067dc9413ef200bd711ad3b9cad1924bfa295b1d414a0d2ea840f30eaa0570030b9ae0e007f623728d2ecaf0c57ad5c76fe897206b3d046f73ddd1a112d265f747f8558121aebb72ce6887e9f37397b26e5335af378b35c06d0fd37a1253ebf883184cf528b8943df2a733df54ea3303d9c2105d6ddfb95039d25f6f9e13b86ae5333d7fdf077cc8a9edc112ecf7252b08d4aeed7032c9038b1c6d8ccea3141dab987a824ec20cd6bd969855e173a2ffad0be938d204781fbaffe82231512b26a9845c659ec855287ff529683e1992d313e157de93ff3b4090ce514af68399b7fdd8c831e15dc618fc6e78acfab438e115b2afa4eef2cbc21c433f2e9b4a4243edcd685f3772eaa9ce2e27bab6da9c5d97d8028bd2049099f29f748c76d3d16dcf053a19a43ddec399fd3165086eca4434f4752d9aa4e7a268f0ad6c8f33c1843aca399b8df511176c4355b4003cfdef03ba06834286149208903c5ea64166f41403b4387abfd430d88827e39fc0b1eb1a1b45f0db1959a38bb15e37ac17e2c975892a18ef5682d21feadb68b1c8133be83ddabf3719ba199d9a8f33efda831d41e887e77e3161d7cf543644772e8593080695625371113091b35a0516d572e8d5ed63a2cb25b79d9612d8166322b8fc4813150245f9009ba0bddd205765eee35e393ff6e59f0b9c29691765e15640b11d75c40d1b19ab5a359886857e68e70082fddb1186b3a09e4690efaace815a600c0a55c321dd3d8c0a03f5f7ceaaa8aede2bb73467a69d17bbdd8949bb5810088f22f45a14f9c125ae160d77917a7965f10bce02257e05dad8eaccdb64f209b4560577cfdca27f10846ffc0d16d87f045cccfb4575533395bcdc59f730489d611d7f10f58287ee7c71db86c1f91fd3cd85fb0b5de70e8bd6d256a213a281df52a21cb98555e3c606bfe19bee4b27bf6b343dbf0c6df28c7882157472b7778cf1708797cf62a3f1dee7a2ce58a8531718bb450bbe2ae7af03d7d592beff59e95caaf64ac1828475f16fe582763a1b9dae2f7582f419b2c1ba7961c0ca177c90e7b80d16b039be9296a896e5e618f573fc59980812df17e068f0cdfe67f92168841c7c36ad260ed35b9e3ec3110bf9a7f3f4587fe49b76f5bd71336c3401618dbc80360a5b3392e72dd60d187fdd45101de14764e5a7eb12bd8416c2f83bda5b8f28a0b0acf4e140221e08096825b735f771ce54bf42c74c4d3eac2ab2e7a33616dc6f58cd4a15ed26352168c0db11a65c765788c523514b7869a3409f20c36408b1fb289602cea0e4d78fb3315774061a2cdba8478a670b325a15959c1b4916b3154ac1018272849518be741ac42e6ba0f524b0028f36e4da570f866e196a4e21340145d6d7749b3ac5260d4ec6e2135ed5d51f2a28055695ec4b5e443e5d5785ec0a34ba0dd3dc5f5508a5b094aa99e2c04fe494e19b8651eaeedb6d04ae987bf2ef0a5b83e048821c4ad3154d7c0a4e71701f01d2ddac697e76552643c4e5f007196ab5edac02a66b4e63c3a9e044dbe5b02cefea3f2f1096fd7309d61e062d93a5547fff533548561aac316112daee7d03b24760a58f96c2fda2d7e9701731f1d791868c7043565134a3f95d8042043293a3b073e72d9903be7b1428eb2a258f7aa1adbee486e99e672ad2099a395504700d4e1418a979df946b282351285c1f94ab84ea09778fa25612bc649a5d738010803654b618317162b5a463518f8920161a429a6db356b5edc18f8ded27c42c3f6f3cd5535b6d816749bfc0a634c57b9f6a650dfe1c16777829996bedb89bb3ab1692bc9a4c6e74c98b5d3821ac0a6a581f5748e37a6df4b94783b02bb753c10ead253332f42057af09d26f26d8b534bc41a18658df1c4f00ec9f41d16315659a0d8468af668c083c087b303ad80cd90c60569e8cc5d7a77cd38c0f4a1a5fb59bc82397efbc36165472a562c9a6e75ab3b0d85643f11dc5861ebec191641b9a61cc3cfd822db499cd68b55aeb4cd23a3cfed7436b1503a62c2e485939090b7ce4505988c1a20b00616f56bc652961f5c52cf23f543ab771d8fc80df5948aa2a7443ee4c3646b63bcd090a5faaa139d2d8ddca5c41ec4d62da2390b609bdf5d0a8db4d93d5e61d09f67cf242e1f5e9cf44d5620b764822fd34989123c6b0619113d6e4dc0920662c1d0444e282a0ddd684ac9915313f552ce8e44f8b93c2a13f2a6a9e9e2dcdc17d8b1750edfe5ceb6516d574a9de6db94654edc0b48285be8a43d679a6eceebb57ad451aec99574f2f9a541b58450ebb84bdec9d25ca2d985ccda151f224dea0c682d9e82a97c60d4ebfe75c13e061d880f969b0216d08286779b583b5f2ad7f842aac6273a7817b250517a9d900289902fd8112a5afc73282672ce906727babf1192604666f669cb0d1645fbcce19f815bc92c0798753a665b81c8da7beeb0db524a0e5f0f69b4a81bbfad05e8f9c97eadfb6668aa1aee3dd869951b179eaeffbddee4c8bd03f3d6082569a321acf848434d8869c8c36fa69cc92e98aa4f027c7586cbbf25c22cff63c98c0ee5398c2bc3ec978df3ff620ee56bb014f2d72a0c7d28d47a10b2ce2b7596cf50c418473bf4f1aa54e15c2792ac443bad7f54bff209004ae66f947f14de4b8e467c2f366338136b0f895351afa363d00b5a4a37385101b24cec1d487f06c24ea456c92d35a0e169a03e1fb870bebe51a8f0800c9878adbd8e6fa123ce4a91b3bec951efc7060b9fe43e6ccf715228980593f9c30c51b78b14d7dbca04ef2cdcb65cc4a2318d4a5254e70cf1c2878f4fc3f78f4304c9852058a207ebe5a169062c198dcb083d3d36277650235bc4de8f8628c44266553851141d783e910cc5decbcc67d911c2a26478584ebac11c0ebdf6bd425dfe5e39b84ebb5ee3ccf86cec24dc56c61f0c3e93c154b064d444a2ae5072509c49fc53929138079c909cc1107532b6ad57afb7343515ef10d9b929700daf25e8e6a3c316d87340f81cdf0365f3120283923b9213875275ae91524c984fd98291f7337c6193399730b9f96cf4241e509c05c695f96c8816313b26afab308133e006e716ef49850dd509de1608ef8fcb1572e655b805b7ca8ac80cb12c218cb406699b58b96979b35ec81694dd1d567fb20feb1a89e8b7b16096df054bfe0447d00b5f2bcdfcd048e0ddc0fc518dca1418539b64873629248d6380faa46657f0850db30464719f8e0273ad3f7b2088b254723e6662ac1191a16504da5645f38627eba422e8ca6ec119c8d8610989d85dc4b8c88b4151c4f6c43e4dc14668138c32186a1a9da22a09587f93f2a896493cce4a4463bc3cac264474f931dd2813e1b56b36947ff23808c619fe22cc92b9a76e2c342b2dde9ce3e694e60e9b1042147ef9190752384a7f75125bde5b7d8966ae55e3cb0a55929ca51525aa81e6fb485c1a2e9b100a1e5742a6d1f6006f49c86ed4f7916ad1a5ad9f814e1ac388434ebd1e72313b289a37de68139af8a850c2173e7d066743bccb62012ce7a037678db703109e677606ff3167592daaa2c7327c70ecc8cb0c1c89b99f9c12a5410ed6ac900058f3f6d84cf2d8f533b86eb747b88c1952e8a3dd6e00559b46450f194cbfa529ca7b3a87db969091e091b20a96b8b435f776d0d66083a158282400191b628d3de8e4e358afdb66a754ee60f5df957056a04114f24e641c5e2378d05b8ca324839677dab4ebb8503ad7fda98fecf3770d9a0cd840f3cae227bc188ad516a6cc65ec7ae83c7fb0df01d333776609338a37acc9a6e8ae53bab4092ececd25afaba9755c425c2f2c41d7361fb39ca8a00bd163d025f92f31fbcf4203af9531af12970e6ade119eca7f85b40dd58ac7e1f9b186b98e9e48c830b5abead22be2ba4bbadf9aa1daec855b6e200bbe8704937e990a0aef8d373a5717045e2bd5a7386486dc125119f19398b5a501350d234893e5b95eaac16214ff8a21544522beb053e4d3bb62563b3716ea79639b8fcb5baac0b3b232ebe8727596ddde95fadaa218df03f44719b73d449ea9b6ef14316ffdf2c51f0d08e6135b614cbb45507aed4874bb12e1a3f4c1125cda430082b0fee18be642896b5550bc2b901df130b6d79799f6657a995abba2433046f0e899ce6f58a63d3edf01befea0473b460499229ea4d54ef4af412ee6ac5ca0780b9c70f30e66b20968a1a32673b45e32955213d69f5155092ec048301e9cd4bd57035de43dc4ec07c2f833b08d21c450ea09c0fa0103bf030d135a240f10297338da379d16c5352c3d8001ab05ef060607e41ec119a9142947cfdd0c4e1774a7f4447b30f6f1aeb8feb873e2b2792d4583ca42bbc521e2f8e19fcb279982caa5083afc2e5a4c16782db83d63fe8ab1cb2846ce6c492729b9321c50cba2407fa6c7774b8fe1ab0f10d1d257da5643eac4c5c1c16f56e5bbf759fbbf088f1aba738d0807069b5c5eef4fa34a5d58a1e95c4d415628ab0720ca6401e6e19cbc432788e96b0d8e10c63cda1dfb13cb68315f0c4a270c573c8a96eeba6765528fa7302599", 0x1000}, {&(0x7f0000000000)="4142145d8c0a242cfb04aec1f38a864067f420f1defe715eee1f88c92071ac2996fdf9a270ec3627aad4fdd0c3d0b7ad288673d73483c0992b591d93f7a6caaaa8b260cd0f2e3ddff699e786e0137307915b69c2d9e125a3a2afa8eff025eacf0e5878cbad4f51c709d9a456133e60d0c056c937f996c04fb80c65c4f3417eaf8041aad081d38455f687c285b70df4edf164b313ac83094839cfbcc468775317b7f16d7367cf016c554e00dbd26cf3fc2802646b0d7f5778f7e80d54a729b4907c5a6efa492ae45fdd313d5cecd957beb42b87ba34d7bb3c7828a8ec17db5e3a0bb2d6767cbf7b523d", 0xe9}, {&(0x7f0000002000-0x10)="8257dff3186199bc815746907b4819d1", 0x10}, {&(0x7f0000003000-0x16)="c9b20dd5f8ab13e17d3451c78d360326ba664d25afab", 0x16}], 0x9, 0x0, 0x0, 0x4000084}, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'system.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000006000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x20, 0x9, &(0x7f0000007000-0x8)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x80300, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x2, 0x1f80000000000000, @empty, 0x2}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x0, [0x100, 0x6, 0x4, 0x2, 0x4, 0x8000, 0x6, 0x5]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000009000)={0x45, 0x130, 0x8, 0xe5, 0x80000000, 0x0, 0x8, 0x10000, 0x100000001, 0xf49a}) 2018/02/17 08:28:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x10000, 0x40, 0x1, 0x5, 0x10, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x10000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r1, 0x10000, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0x7, r1, 0x0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000006000-0x4)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000007000-0x8)={0x10000, 0xec}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)) r3 = memfd_create(&(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) signalfd4(r0, &(0x7f0000003000)={0x7b}, 0x8, 0x800) exit(0x4999) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000)={0x0, 0xffff, 0x9, 0x6, 0x5, 0x5}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r4, @in6={{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x1000, 0xffffffff}, &(0x7f000000a000-0x4)=0x98) 2018/02/17 08:28:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f00009e6000)='/dev/sg#\x00', 0x1000, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000c5a000)={@mcast1, 0x0}, &(0x7f0000000000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000089b000-0x48)={0xb, 0x14, &(0x7f0000afa000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @ldst={0x3, 0x2, 0x2, 0xa, 0x2, 0x38, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x2, 0x1, 0x0, 0x1, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x6, 0x6, 0x7, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x1, 0x1, 0x5, 0x5, 0x18, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000a61000)='syzkaller\x00', 0xffffffffffffff07, 0x4b, &(0x7f0000514000-0x4b)=""/75, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0x2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x2, 0x1, 0x1, 0x46, 0x80000000, 0x1}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000-0x120)=[{0xffff, 0x0, 0x7fffffff, 0x7, @time={r3, r4+30000000}, {0x9, 0x100000000}, {0x200, 0x9}, @result={0x3, 0x40}}, {0x8, 0x5, 0x0, 0xfffffffffffff9d9, @tick, {0x8000, 0x10001}, {0xffffffff80000000, 0x46f8}, @note={0x9, 0x4, 0xffffffffffffff81, 0x10001, 0x8}}, {0x8, 0x7, 0x8, 0x3f, @tick=0x3f, {0x3, 0x71d}, {0x8, 0x101}, @result={0x5, 0x1}}, {0x9, 0x2, 0x0, 0x7f, @tick=0x800, {0x80000000, 0x400}, {0x3f, 0x42468a19}, @time=@time={0x77359400}}, {0x7ff, 0x8, 0x0, 0x0, @time, {0x8, 0x3a4e}, {0x8e1b, 0x2}, @control={0x8bc, 0xfff, 0x7ff}}, {0x1f, 0x8, 0x1, 0x2, @tick=0x9, {0x9, 0xfff}, {0x8940, 0xfffffffffffffff7}, @raw8={"c3ca5fcfc20b2b4a47a5b1b9"}}], 0x120) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r5, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x3, @empty, 0x40}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000)=[0xffffffffffffff00, 0x8001]) set_robust_list(&(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x20, &(0x7f0000001000/0x3000)=nil}, 0x18) r7 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x8040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000-0x14)={r6, 0x0, 0x5, 0x15d8d259, 0x0, 0x81}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x7, 0x1, 0xfffffffffffff55c, 0x1, 0x8]}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000008000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x7cd423f0, 0x8, 0x400, 0x400, 0x20, 0x810000, r2}) [ 31.568414] audit: type=1400 audit(1518856132.478:9): avc: denied { map } for pid=4105 comm="syz-fuzzer" path="/root/syzkaller-shm589249980" 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 [ 31.619262] audit: type=1400 audit(1518856132.528:10): avc: denied { sys_admin } for pid=4150 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 [ 31.629492] IPVS: ftp: loaded support on port[0] = 21 [ 31.714150] audit: type=1400 audit(1518856132.622:11): avc: denied { net_admin } for pid=4153 comm="syz-executor5" 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 [ 31.740688] IPVS: ftp: loaded support on port[0] = 21 [ 31.784853] IPVS: ftp: loaded support on port[0] = 21 [ 31.836843] IPVS: ftp: loaded support on port[0] = 21 [ 31.889781] IPVS: ftp: loaded support on port[0] = 21 [ 31.970810] IPVS: ftp: loaded support on port[0] = 21 [ 32.055794] IPVS: ftp: loaded support on port[0] = 21 [ 32.157759] IPVS: ftp: loaded support on port[0] = 21 [ 32.931407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.122176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.231943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.292087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.332624] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.517748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.577381] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.670088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.441706] audit: type=1400 audit(1518856136.351:12): avc: denied { sys_chroot } for pid=4153 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 2018/02/17 08:28:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000010000-0x10), &(0x7f0000010000-0x4)=0x10, 0xf5b9e18dd4bfea88) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000010000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={r1, 0x5, 0x8}, 0xc) setns(r2, 0x40000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000011000)=0xfffffffffffffd88) [ 35.534069] audit: type=1400 audit(1518856136.392:13): avc: denied { dac_override } for pid=5076 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.558682] audit: type=1400 audit(1518856136.393:14): avc: denied { write } for pid=5076 comm="syz-executor5" name="net" dev="proc" ino=13567 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/17 08:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d6000-0x4)=0x8) r1 = semget$private(0x0, 0x2, 0x50) semctl$IPC_RMID(r1, 0x0, 0x0) [ 35.583544] audit: type=1400 audit(1518856136.394:15): avc: denied { add_name } for pid=5076 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.607034] audit: type=1400 audit(1518856136.394:16): avc: denied { create } for pid=5076 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/17 08:28:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f000075e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() stat(&(0x7f0000419000)='./file0\x00', &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b79000-0x4)=[0x0]) setgroups(0x9, &(0x7f00000f2000-0x24)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) dup3(r1, r0, 0x0) [ 35.629377] audit: type=1400 audit(1518856136.477:17): avc: denied { prog_load } for pid=5099 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.782145] QAT: Invalid ioctl 2018/02/17 08:28:56 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000001e000)='net/rt6_stats\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000017000-0x4)={0x6, 0xf1c, 0x6}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000023000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)) [ 35.808102] QAT: Invalid ioctl [ 35.951734] QAT: Invalid ioctl [ 35.959907] QAT: Invalid ioctl [ 35.968140] QAT: Invalid ioctl [ 35.977040] QAT: Invalid ioctl [ 35.987149] QAT: Invalid ioctl [ 35.991467] QAT: Invalid ioctl [ 35.994950] audit: type=1400 audit(1518856136.626:18): avc: denied { setgid } for pid=5113 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.024445] QAT: Invalid ioctl 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e8000)) fstat(r0, &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e9000)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000287000)=0xc) r6 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000690000-0x4)=0xc) setgroups(0x5, &(0x7f00006d4000)=[r3, r4, r5, r6, r7]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r1, r2) 2018/02/17 08:28:57 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) 2018/02/17 08:28:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0xd6)="23f4a747f36f22600b0f376ce686731c2116f899b167d380145311ecc140aae341ed15a5b7048c75d9a0cf08ce3915d055431cd394d849f3ba6f089e1cc1611734ee31e2066dabedf4ac0cd7ec9aca678e4c4d740b986dc3b66cdefe4006822dfa561aca14512c962c08f3aec22944f60ee0a499818719e18690b5f6efdebccdbb356965b7a914303a6b5135761ae07b7026d8ed05e9ffbc8f29eca90361100def445ec92f33d176c4d27e320dd4a7edf400c9600633933a2dc2a49334913b9b1c283bf87da08239ad8f627b19c55e9eb6df7898b1bc", 0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) syz_open_dev$amidi(&(0x7f0000b01000-0xc)='/dev/amidi#\x00', 0x3f, 0x101000) flock(r1, 0x8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00001ff000-0x18)={0x401, 0x4, 0x1, r1}) 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6b000)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f6b000)=0x14) 2018/02/17 08:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb2000)={0x0, 0x100, 0x8}, 0xc) r0 = syz_open_dev$sg(&(0x7f00006fb000)='/dev/sg#\x00', 0x2, 0x0) r1 = accept$ipx(r0, &(0x7f000027e000-0x8), &(0x7f0000dc2000-0x4)=0x10) flock(r1, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f000068c000-0x4), &(0x7f0000196000)=0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00003c9000)='tls\x00', 0x4) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000083a000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f00006d0000)='./control\x00', &(0x7f0000603000)='./file0\x00') mknod$loop(&(0x7f0000bc4000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) dup2(r1, r2) 2018/02/17 08:28:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x107ab051) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x17)=""/23) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)="de538db2ea3fb3ceb921f8583f4ab5872fd0d301335f417f055e3211e9359e0babb48e3fc8a1c4aa1da502eddde15bdb36078b8efa88be6dea7f0fff90dd27a3076a8fe71e2b0297843c180e0a183075f558923b5fcfc2043527617808830d8cce9236d5800715e22d6755790ca84494d3e74a208cb218f3e9acfd61bbafac4fc907488a21544e620eec3ca87772f6ab6d8e2064e00b7ebfd7ba38d80a38a92f32df2830018388a11ca7ef2bcbad4efd7a2842e7ec026c27cfe0fb77b6bd93554d39f7c1680db302f5992f1eb3f418932c98c05fb10912b95919f020b3cc758841bee80ac4ce9188ef869a94a6283fe3bb661fa7", 0xf4}, {&(0x7f0000003000-0xe1)="4d23fe549c02ebf212e998cc283f96df0290c40b3fe72bd88ff47d6d0292a8af810fb5bd7f6c6ab57d938f2045c7cafeddf36f10aa45a51867aea01bcc74c82b4f307b46577ee80a1e0335750ba9d8de1fcecafc5abecdef42fed973ac75462fb116f6ea1285f8c2467bf621499dbafcf0eab649a831e7c01ebc7fc27cf3d3e18116b4450eb14b084dc795c07c144ea8aa515dfe1ee31f180a700da644f30f0c5567b2cada5d4cc90873fff1056ecf3a22dee3e9988660b7f2122506bcfeb979f8a949f7bd5bb137213276ee7a5646de601429616c150428817bc6de850667dea7", 0xe1}, {&(0x7f0000003000-0xa4)="cd02a27989f5dc5a76ea67ea261e0220ed70302042b7c94fa7315b238efc2166b1ce59ecc7e367045c111bd1be34b26fafc15f2dc6de3ac4755fd8423a37ed5dd98d9492e78c46d44b7434bbabb5c7a67d6b2fc26a8fb03652dfc7f92b464768a2abb9e6c88062daffe0c4cc1635c33f06c7ac51237d516e273f562664dbd9cfb2ac42cfb1c4b35f430050aa6f3535c70c27921a7c2a808a1dc05b23fba07e463c9274ac", 0xa4}, {&(0x7f0000002000-0x9d)="f08683039227698c820fd9568f493b823928ba51eedc4586268399572bd2468b94486d76bde30bd241219baf5ec1c87304618357eb6da5132f4929e7a50ed1e0e7e04d23569f01f0841e6b5302a1924a2f8b5e75e4111865cd30ca05e833d46976cbe440340a03503a90c2dd6a015a194ea59fc33157ac50204f5851433b52f0c3d84b4f5aa970632bf79cd3b4e6d42b2bf2174875f145c4fdfa56ef2e", 0x9d}, {&(0x7f0000002000)="60ed2b05f0052554", 0x8}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000000000)="4142145d8c0a242cfb04aec1f38a864067f420f1defe715eee1f88c92071ac2996fdf9a270ec3627aad4fdd0c3d0b7ad288673d73483c0992b591d93f7a6caaaa8b260cd0f2e3ddff699e786e0137307915b69c2d9e125a3a2afa8eff025eacf0e5878cbad4f51c709d9a456133e60d0c056c937f996c04fb80c65c4f3417eaf8041aad081d38455f687c285b70df4edf164b313ac83094839cfbcc468775317b7f16d7367cf016c554e00dbd26cf3fc2802646b0d7f5778f7e80d54a729b4907c5a6efa492ae45fdd313d5cecd957beb42b87ba34d7bb3c7828a8ec17db5e3a0bb2d6767cbf7b523d", 0xe9}, {&(0x7f0000002000-0x10)="8257dff3186199bc815746907b4819d1", 0x10}, {&(0x7f0000003000-0x16)="c9b20dd5f8ab13e17d3451c78d360326ba664d25afab", 0x16}], 0x9, 0x0, 0x0, 0x4000084}, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'system.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000006000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x20, 0x9, &(0x7f0000007000-0x8)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x80300, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x2, 0x1f80000000000000, @empty, 0x2}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x34}, 0x0, [0x100, 0x6, 0x4, 0x2, 0x4, 0x8000, 0x6, 0x5]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000009000)={0x45, 0x130, 0x8, 0xe5, 0x80000000, 0x0, 0x8, 0x10000, 0x100000001, 0xf49a}) [ 36.092294] QAT: Invalid ioctl [ 36.099113] QAT: Invalid ioctl [ 36.102874] QAT: Invalid ioctl [ 36.108784] QAT: Invalid ioctl [ 36.113676] QAT: Invalid ioctl [ 36.118464] QAT: Invalid ioctl [ 36.124466] QAT: Invalid ioctl 2018/02/17 08:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/sequencer2\x00', 0x260440, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b9f000-0x4)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000074d000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000089f000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bc7000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x1, 0x5, 0x0, 0x8, 0xa, 0x80, 0x20, 0xdf, r3, r4}, {0x1ff, 0x10001, 0x80, 0x1, 0x100, 0x4b8e, 0x101, 0x220}, {0x3, 0xffffffff00000001, 0x4, 0x400}, 0x200, 0xe, 0x3, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x1, 0x3, 0x0, 0x3, 0x27, 0x40, 0x100000000}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b88000)) r5 = getpgrp(0xffffffffffffffff) tgkill(r5, r5, 0x1a) socketpair(0x1f, 0x4, 0x3ff, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000972000-0x4)=0x7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f000052f000)=""/17) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x20000000, &(0x7f0000477000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsync(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) syz_open_dev$mouse(&(0x7f0000ca7000-0x12)='/dev/input/mouse#\x00', 0x0, 0x60400) r1 = syz_open_dev$vcsa(&(0x7f00002c9000)='/dev/vcsa#\x00', 0x3, 0x100) connect$netrom(r1, &(0x7f0000a5b000+0x6ed)=@full={{0x3, {"3c6a11f1f77111"}, 0x10000000000}, [{"8653ee0690befe"}, {"6b5755c40790a1"}, {"62aafd1d71f391"}, {"730f84d47c9433"}, {"3f2dc0f80ddea3"}, {"d4d8517cc91346"}, {"f1dd703295da02"}, {"ddded566a96287"}]}, 0x48) r2 = syz_open_dev$dspn(&(0x7f00006d2000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000302000)=""/71) [ 36.189776] device eql entered promiscuous mode 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) mmap(&(0x7f0000d83000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) 2018/02/17 08:28:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002f6000)={0xdd4, 0x2, 'client0\x00', 0x0, "bac3b7c0b20ed7ca", "e639b6a8a80c4159eab7f9341405a106f89fd917bacc990c870495b209dd4fac", 0x3c791990, 0x100000000}) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc6000-0x5), 0x0) [ 36.301191] device eql entered promiscuous mode 2018/02/17 08:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000171000)='/dev/mixer\x00', 0x200001, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/dsp\x00', 0x22100, 0x0) setitimer(0x2, &(0x7f0000146000-0xf)={{}, {0x77359400}}, &(0x7f0000906000-0x20)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000006e000)={0xfffffffffffffffd, 0x4, 0x1, r2}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) sysinfo(&(0x7f0000ec2000)=""/215) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000f16000-0x38)={&(0x7f0000234000-0x48)=@full={{0x3, {"b3d082336c281f"}}, [{"0a97ea4da0f862"}, {"da6b28b1d68d4d"}, {"2f21e7b262525b"}, {"65847ab586e982"}, {"df87c19df54652"}, {"3c528196717bff"}, {"18b92791a00f8b"}, {"18a3c2ca37f52f"}]}, 0x48, &(0x7f0000aef000-0xa0)=[{&(0x7f00007af000-0x8e)="1e799c2e", 0x4}], 0x1, &(0x7f00004c4000-0x1080)=[]}, 0x0) syz_open_dev$amidi(&(0x7f000077f000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendmsg(r0, &(0x7f00007f9000)={&(0x7f00000c4000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x3, {0xa, 0x2, 0xe4c, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}}}, 0x32, &(0x7f0000399000)=[{&(0x7f0000195000)="575c4d66f1ba36ac7d063f084e2318ee73f25dfe22e2c3ea45b4cc44e4f76d5c145bfaf939a453", 0x27}], 0x1, 0x0, 0x0, 0x4000}, 0x48010) 2018/02/17 08:28:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000863000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000b2e000-0x4), &(0x7f000011f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002f3000-0xa)='/dev/dsp#\x00', 0xe4f, 0x80800) unlinkat(r2, &(0x7f0000427000-0x8)='./file0\x00', 0x200) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/rtc\x00', 0x109481, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000a47000), 0x4) 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$packet(0x11, 0x2, 0x300) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f000008a000-0x9)=""/9) syz_emit_ethernet(0x46, &(0x7f00000f8000-0xd6)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ff00", 0x10, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000f9000-0x10), &(0x7f000008e000)=0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000f9000-0x218)={0x4, 0x7, 0x3, 0x100, 0x9, [{0x10001, 0x7, 0x1ff, 0x0, 0x0, 0x100}, {0x0, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x400}, {0x7, 0x6, 0x6, 0x0, 0x0, 0x300}, {0x3, 0xff, 0xff, 0x0, 0x0, 0x2}, {0xffffffffffff0dac, 0x2, 0x40, 0x0, 0x0, 0x1000}, {0x6, 0x401, 0x100000000, 0x0, 0x0, 0x200}, {0xffffffff, 0x2eb, 0x0, 0x0, 0x0, 0xa88}, {0x9, 0x1, 0x1, 0x0, 0x0, 0x3400}, {0xb91, 0x3f, 0x3, 0x0, 0x0, 0x8}]}) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) socketpair(0x11, 0x5, 0x7fffffff, &(0x7f0000eff000-0x8)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000060c000)=0x100000001) socket$key(0xf, 0x3, 0x2) 2018/02/17 08:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x100, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x1, [0x4000000000000000]}) sendfile(r0, r0, &(0x7f0000057000+0x6b9), 0x2) 2018/02/17 08:28:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/dsp\x00', 0x402000, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x442000, 0x81) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000df8000)) r2 = syz_open_dev$mouse(&(0x7f00000ba000)='/dev/input/mouse#\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e78000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00007a6000)={{0x90, 0x6, 0x9, 0xa5, "21a43b679e03206050ce29d3d557ccca01ae289084fbefdb36d2a79d6c69baaeb1ea3aebbc634b0502ed2319", 0x4}, 0x0, 0x0, 0x7fffffff, r3, 0x1, 0x2, "e360a7774c03bf0a045b9789d8d22b4198fd6b8f4c0e38b684f30202fb110780502bbd63d18daede736f6a3bf06477a7ddf3ab64a0160417e4216abccbb378c6", &(0x7f0000d06000)='trusted/proc&\x00', 0xe, [], [0xe102, 0x20, 0x401, 0x7f]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b83000)=0x5) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005c7000)={0x1, 0x0, [{}]}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x8caa) 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) r1 = creat(&(0x7f0000778000)='./file0\x00', 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000052b000-0x4)) 2018/02/17 08:28:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a90000-0xc)='/dev/autofs\x00', 0x80000, 0x0) fadvise64(r0, 0x0, 0xe76, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070c9, &(0x7f0000349000)) 2018/02/17 08:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={0xffffffffffffffff, &(0x7f000072f000-0x1)}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a4000-0xc)='/dev/autofs\x00', 0x444402, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000c19000)) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setstatus(r0, 0x4, 0x4400) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d97000)) prctl$getreaper(0x0, &(0x7f0000d38000-0x8)) 2018/02/17 08:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000775000-0xa)='/dev/cuse\x00', 0x20c46, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b3b000-0x53)={0x0, 0x4b, "37917e263206e94ed2702d04b1ba4c81412a0c673a9f748f6d11734391d300aeabbf9c7a1782ddac85aa30d099d59d27420e4b3ea4a613a47663392dbf30ac3b1561ebd9e3417c54002f59"}, &(0x7f0000fe8000)=0x53) syz_open_dev$random(&(0x7f000024f000-0xc)='/dev/random\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c6c000)={r2, 0x1000}, 0x8) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b29000-0x20)="ad56b6c5820fb995298992ea54c7be17ec323ee3469cf4403e99bdc910203c19", 0x20) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000012f000-0x12)='/dev/input/mouse#\x00', 0xd165, 0x260000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003d1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write$selinux_validatetrans(r2, &(0x7f0000773000-0x63)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'system_u:object_r:public_content_t:s0', 0x20, 0x38, 0x38, 0x20, '/sbin/dhclient\x00'}, 0x63) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 08:28:57 executing program 6: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00004b8000)={&(0x7f0000437000/0x1000)=nil, 0x1000}) r1 = socket(0x10, 0x802, 0x0) getpeername$ax25(r1, &(0x7f00004a7000-0x10), &(0x7f0000486000-0x4)=0x10) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004b0000)={@common='yam0\x00', 0x400}) getsockopt$sock_buf(r1, 0x1, 0x10400000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c5d000-0x20)={{0x77359400}}, &(0x7f000059a000)={{0x0, 0x0}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000003f000-0x68)={0x7b, 0x0, [0x50a, 0x9, 0x5, 0xff]}) rt_sigtimedwait(&(0x7f0000757000-0x8), &(0x7f0000214000-0x10), &(0x7f0000d1e000)={0x0, r0}, 0x8) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089d000)) 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) r1 = openat(0xffffffffffffffff, &(0x7f0000cc6000)='./file0\x00', 0x100, 0x20) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000389000-0x24)={0x1, 0x0, 0x8, 0x3, 0x5, 0x6, 0x81, 0x1, 0x0, 0x0, 0x7, 0xffffffffffffffc1}) keyctl$read(0xb, r0, &(0x7f0000e94000), 0x0) 2018/02/17 08:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cc000-0x5)=']}).\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000081a000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x7}}, 0xffffffff80000001, 0x1}, &(0x7f00005e6000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005a000-0x14)={r1, 0x3, 0x80, 0x0, 0xa1, 0x2}, &(0x7f0000537000-0x4)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f000025c000)="14f0fa5f0042c5a1126cb4862dc837ba323f3d6bb5d8297f274fe90c81ff16b6702f60db01ea3b87281b304874d22523098f34bc0077053f25f8fc1028982881b542c6a8") fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000075d000)=""/80) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d29000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000da1000-0x8)={0x401, 0xfffffffffffffffe}) 2018/02/17 08:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = memfd_create(&(0x7f0000323000)='+wlan1&cgroupcpuset\x00', 0x1) writev(r1, &(0x7f00005a4000)=[{&(0x7f000026f000)}, {&(0x7f00002a7000)="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", 0x1000}, {&(0x7f000064f000-0xb1)="7e76d7e8cbc2962d89601388011c9e94faf5fadabdd38e029b01ef139c5a9dd3df87bcee28ee5c21ac6be0f353a420f676a89483751b0f5441b09f6295a593a4a830fa3e17326c25584228c8160627270e88e8a33e4f09f5a1bad1b108424f2d4cac8e7cc6ee450065a747c2c3c66213450fe98cd374e2702188407e78f43472e8559d526d72c9e2dd94cd216abc0ca293d368346a599284aac4987b00456409e43ed3f6b5dbefd1d852e26ce423ea7676", 0xb1}, {&(0x7f0000f57000-0x2c)="d97abd4b5b30dfd9fa07b164b39e5745ec29647f1edc5fe12f81f37cf69a383c0dc290271ddafb965e65f34b", 0x2c}], 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000901000)='u', 0x1, 0x1, &(0x7f0000d33000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet6(r0, &(0x7f000000d000-0x80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendto$inet(r2, &(0x7f00005b7000)="cc", 0x1, 0x0, &(0x7f000076c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/17 08:28:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) 2018/02/17 08:28:57 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0xd, 0x804, 0x9) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000016f000-0x68)="9d516c9750e9c692100c345c033f8d9106c6d80d84290ae5c3009cde7a83033c0a8e41aae34efe95e450ffdcf5bb5dc9d11c22abe275216bf7bbe3c652ba4dd16e2c4f470c02c0dd239052814a7c4d02c889f162268858dcb8f32f0751b6efa2c72f5074ba62b7ce") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x4, r0, 0x2}, 0x2c) writev(r1, &(0x7f00004c8000)=[{&(0x7f0000679000)="fd663d4035dc824915956b67264ccbd45000000000000000069320dd5e35fa4d6f7d28e13095eb39eadfc284f4c02dc80a22eff06d2bb4bf8de19df7d0c16fdd261592e2c2c0b59e5f1063e062ecff656ee162a898cbd8dfc7efd24c498b5cc64df4983e98e525362053098ee59de0f7e9099344138fb4bdaeeea8afa9b0bbd7df8e42cf282490394f4e6d968e3b9ef4d84e98e3f4a4c844c7b06acf7d793e7e81023f01bcbd71c6846183c951c5853411f34e2d1dfab5bd3be2072814", 0xbd}], 0x1) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x181402) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x38761b809aa1e693, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x12c)=[{{&(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="45a492cf5c5135c4f470520cf962302f"}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000001000)="0eaa53165ff1033ec9523f1d4d5a9525ba8dfe74ed65135e2548363978eb63f6d2c99ee28ddde81cffecf5f2e6728f95d9da640eed75fba684597bda7c364d6c5a0c285b0fde3b105eacbb8717da0ead47334e69da83b47aae978ff4dc99b6076e66fe862b59b210b8b10d39e06768d98b2faed7db86165a37bc068239b4e6d23def88", 0x83}, {&(0x7f0000001000-0x3d)="653dbd5b667d3ac9dcb5b64e508234e9ebac5ba323136ffc4ae68f48e586d93fd9f1269350ec22432b52b3d98e94541e713004468f2117bc947a1b85b3", 0x3d}, {&(0x7f0000001000)="56b4e875ff0d3aacec1d14981335731423d4ffc585c0fec5d62535ecf9667b8117200d2abe9caecabbd5cab65e5907ba856035b3f633447e5a828eab7f09b8cf5dee7c6faf94121873659ee5258c801305e07bec4d6abe02fa9d5fa29d4ef7ee1b521792f3fd84d912e907adc3dd47ef300b6c4187c16196e17e4f72fee44c9d7b2b7d00b8", 0x85}, {&(0x7f0000002000-0x2f)="0fb86a3b0dee7a46fba063035a948ba052fedc57523ef60e4e1c7e71e931a24fb4f56da55b1a33867b1a0262303cb8", 0x2f}, {&(0x7f0000000000+0x5f6)="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0x1000}, {&(0x7f0000001000+0xab7)="306d7b5e1da85930bc284006b094a4c1636842c095229ceca5f03c91e151058454124330067b3d62c4", 0x29}], 0x6, 0x0, 0x0, 0x4000}, 0x40}, {{0x0, 0x0, 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{&(0x7f0000001000)="ca8bcfe60ec84ea28942dc768141268e7093eb5659d7bd2845fdfafafdd3c9f6b39621b0b9a3ccb56391238b871749937909df8e2b5655ff17ea1f316cf7060db11663401397d3c34d76fd23db339af754a8e2eae159d17751e8b614b99e1ee17213d7cc6498df1e9304fd374726cde26298000927546d0c90ed37a7a61ebe7cdafa848b822cd06c8953c20f25bfc109bb306cea22229b7a3fcbe35b061f0cc96c46fec3e9a58699fddab5440382e6b109ba13911ec1230c694ae8f5e12d9af75a2cb197af8f7c660fbbc993d9f3543a8bc22740e6e64fc46c30b350", 0xdc}, {&(0x7f0000000000)="abe11c52bcdcb1fdf602cc81bb700fc40f6b008816668befac", 0x19}], 0x4, 0x0, 0x0, 0x4000810}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x2f)="66b834efa89782bcf06d0e81e378ee79188f963d1cf7e16b342e99e8667504404c17e13fc2cab3c66fc3eeef47b5b5", 0x2f}], 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x72)="8ec2a3bd401c9a4defbdb309b3f909f6152cd172196cb083e3fabd9e5e2ddc98af83a55c65790eed83234b282121aca6aa485457a3c3075b9e51e4d10efba0cfec20506a73ded166d99cc8b00974c5d8875fa2f8e062ded051d2a8bf5106680a91fa173450bdea6a5e691bac474993c4a27c", 0x72}], 0x1, &(0x7f0000001000)=[{0x40, 0x119, 0x7, "2e031b847190a5b4e9eadfb9216875e43a490e59765868342982f980b932901ac1c54715e0c9050263"}, {0xb8, 0x10e, 0x8, "e5d204c57f35c1532a15b657dfff59a4448e607fc839040eb342948e8a0b8f1b053049bb25300659cf52ceb118a9031d68e8f3de81dda0f28096179e9acc7d03cc028952ed360de624dcd770726bc836010b067d4fe78131599c8bf160ca5e77c370ffd998248df54d6e048e9a5e69aa7de0cd879512c4fd4868267212c80b31790a3b95bb9a2a8c34d69fa957baad268c0a48ebdfc012030fffb8242ec155ce89b5d062a75d"}, {0xb8, 0x1ff, 0xca5dde3, "c41940d7f592f653e4c1e7a1a68fe98fa9e193cecad0f46b04cf12fca952c30b3b3662f1ffb28896b856de94975067bea41b4ca3448b115f7a14f1b57c7875fd96c9f744a3d717b4bfa0fd5ae34cebb36ca678442dd36ddd9da5259bc6ff9ebdd96172eadaa532beefba23381d82b5b953fb2b4e9a28e352f63c436cc26521d4d11123ab8b2f7faf0facd09f235903a39148a17b97fca38d4602cf2fe39d01a5c1"}, {0x68, 0x113, 0x0, "edf2ad9d7e4d3a65484522741cbacb86455477c8113c1c8c8a8bfb70069298436647438cd65edbde882af025d837ce206952f04bc045da3e49201a59609008acd67d65e14033a0c6b2bdf840c80e448c3dbe"}, {0xb8, 0x11c, 0xa0d4, "a9d0f47d5cc9c37c52f86f62d2450aedceb00a3c508cdb222273b7725f6d63e17b61beab0a228242692566681e307a5c4759dc847ca3ab463c6b743d4b66c35d3cca7b66a05af25bd828d49e29fe6675909434463149f4cb8c474fb9f3a8599f5661da9a40def8a304d436d9742cb4ded26ba0990c1c93c47e632d6050b29bd5f68fa3ce51cb553ca6f044f7258c9aa426bcef074457b4c56830fecaece8a133a91c37"}, {0x38, 0x0, 0xef, "43b36cbbe7a18c007cfad7cf2d0338bffbd0007aa8ce6a0c6f5a3ca4a57324fb803745c8202cc8"}, {0xc0, 0xff, 0x3f, "bb3f2658a769b715b9928522969113b254cc4d62718c3d51a41dc29e40d2b58b1756a8e9a6a0a1d923762f48cb330f5d2a3ee2b87ba431eaee64c07b934c5046838a4b35c885627bcc792e6599eb78accc5a22d0af1a223b6697e7bb36a8e54bbfeeb6f92c400c63b9ad9cbfd230723523de8e95a6775085512b0c9685cba5f65f203e16daff13c5bff74b1fcbf052ab62619c11fc31deaa2b9a8c8db808c30446900fbce5b0611ed5de"}, {0x1010, 0x12f, 0x0, "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{0x18, 0x10c, 0x8, "7af1f1eb"}], 0x13f0, 0x800}}], 0x5, 0xc000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)) timerfd_gettime(r1, &(0x7f0000001000-0x20)={{}, {0x0, 0x0}}) mq_timedreceive(r1, &(0x7f0000002000-0x7)=""/7, 0x7, 0x100000000, &(0x7f0000000000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f1b000)={0x3, 0x0, &(0x7f00005a5000)=""/118, &(0x7f0000796000)=""/26, &(0x7f0000d1b000-0xcd)=""/205, 0xf000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) connect(r3, &(0x7f000049d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x4) 2018/02/17 08:28:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) 2018/02/17 08:28:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x392e1ccf5180ecba, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0d000-0x8), 0x2) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/239) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f000086b000-0x58)=@alg, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000d6f000)}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000b39000-0x79)=""/121, 0x79}, {&(0x7f0000a01000-0x1000)=""/4096, 0x1000}, {&(0x7f000071f000-0x80)=""/128, 0x80}, {&(0x7f0000862000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0x8}, 0x41) socket$nfc_raw(0x27, 0x3, 0x0) [ 36.690095] kauditd_printk_skb: 5 callbacks suppressed [ 36.690102] audit: type=1400 audit(1518856137.599:24): avc: denied { map_create } for pid=5333 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e53000-0x88)={0x1, {{0xa, 0x0, 0x54a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bd6000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c1b000-0x50)={@loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0xff, 0x1000000000000, 0x400, 0x21ae, 0x10000, r1}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d7e000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/17 08:28:57 executing program 1: socketpair$inet(0x2, 0x80001, 0x1, &(0x7f000069b000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b78000)={0x0, 0x5d, "d44c2045327b44162412c85e5a1f95be1c91cd9a0baa20a4e57fd7265e553fa4d427f17ddff3afd42ada3dd2660897f2fc0d43afd1400c455321d976da0ad3df7b8547c845e44804b12beebfd04cd504cf4d1cd0fcdbc1a8d9399c3a3c"}, &(0x7f0000785000)=0x65) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c2b000)={r1, 0x3f, 0x10000, 0x0, 0x8000, 0xff}, &(0x7f0000ab0000)=0x14) 2018/02/17 08:28:57 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0x5d, 0xffffffffffffff12}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a2a000)={0x6, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c7a000-0x5c)={{0xa, 0x0, 0x9f0a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9f72}, {0xa, 0x2, 0x3a6d, @loopback={0x0, 0x1}, 0x9}, 0x800, [0x2, 0xffff, 0xfffffffffffffffe, 0x8, 0x7fff, 0x24190a82, 0x28c9, 0x401]}, 0x5c) accept$packet(r2, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008d8000)=0x14) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000d4f000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1d000-0x20)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x400000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000f20000)={0x0, 0x4000, 0x9, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f21000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r3}) socketpair(0x11, 0xfffffffffffffffc, 0x0, &(0x7f0000f20000)) 2018/02/17 08:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000e40000)) r0 = gettid() sched_setparam(r0, &(0x7f00003a2000-0x4)=0x6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000f35000-0x1168)={0x14, 0x1e, 0xd84cecbcdd042381, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 08:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xe66, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000064a000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f000040f000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000188000)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000418000)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000f22000)='/dev/midi#\x00', 0x238, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x1)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c80000-0x4)={r3}) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000033000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x128, 0x128, 0x208, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000035000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x4}}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {}, 0x0, 0xfffffffffffffffc}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000036000)={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) 2018/02/17 08:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000094a000-0x8)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ce000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f8e000-0xe)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000cb0000)) io_cancel(r0, &(0x7f0000518000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00009b2000-0x7c)="31cc93380364b37689c9fc9f3117d3c6bd8a21057a8c4448ffb6d17768071a8e94be5538c9b1545e8d1ff7292ca06789078a4b8a4bd9354b38c3b5dfdccaf7d6d31a238d0446b3724c30799804095b5dc724aea4883bcb7a0421c176a490d1dc9a3e39aec2d16c6dddced6b6a0a4e297592b62644af75be25833c430", 0x7c, 0x9409, 0x0, 0x0, r2}, &(0x7f00002ab000)) r3 = syz_open_dev$evdev(&(0x7f00002ec000-0x12)='/dev/input/event#\x00', 0xafd, 0x400) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000cfc000-0x10)={0x2, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000b8f000-0x8)) prctl$setfpexc(0xc, 0x10003) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000686000)='/dev/audio#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002b0000)={0x0, 0x3}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ed3000), &(0x7f00009de000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000015a000-0x120)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x20, 0xd06, 0x1, "e25ffeb925fca50b3e23550375247d84"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000767000-0x8)) 2018/02/17 08:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 36.809237] Cannot find add_set index 0 as target [ 36.822377] audit: type=1400 audit(1518856137.731:25): avc: denied { create } for pid=5353 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.831899] Cannot find add_set index 0 as target 2018/02/17 08:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00004a1000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) fadvise64(r0, 0x5b, 0x8, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000711000-0x4)=0x3, 0x4) 2018/02/17 08:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000056000-0x4)=0x1) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f0000a96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f28000-0x33)=""/51, 0x33}, {&(0x7f0000651000-0x74)=""/116, 0x74}, {&(0x7f0000a7f000)=""/84, 0x54}, {&(0x7f0000188000)=""/118, 0x76}, {&(0x7f0000d99000)=""/231, 0x67}], 0x6, &(0x7f000068c000), 0xfffffffffffffec6, 0x4}, 0x42) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007f4000), &(0x7f0000bd9000)=0x4) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e73000)={0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004e0000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000fa7000)=0xe8) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000990000-0x38)={0x7f, 0x8dd, &(0x7f000064f000-0xac)="c8bba5781e8bcabb7cd0b218e4d315daa946eccaee7e8d4a03deee219ee165737f45b91e24ee53ae67353d5b8ee02fe901cdcb97f00a5177132d9d0c6e8efd6e1ea27d9316f19e45c86f1b68b0f8d8b76800d40be24c7cc6be6cd8981f84080f27643a537436eba26969364b3245317c220599bf7cdfd2f07ed5ebefb533e6bb0cfb89067c1761fdc91ad68350d5ed612c4d9b95949c22036468b95ad4be80ac5e0388765ddc14e993f2f29a", &(0x7f0000d6f000)="6561cea13270687d28993f9dce2da63f", 0xac, 0x10}) fstat(r2, &(0x7f00006c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ef8000)='./file0\x00', r3, r4) [ 36.888230] audit: type=1400 audit(1518856137.763:26): avc: denied { write } for pid=5353 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 08:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00007f2000)={0x4, 0x2, 0x9, 0xcb}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00008b6000)=0x2) ioctl$void(r0, 0x1) 2018/02/17 08:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000034b000)='oom_score_adj\x00') recvmsg$kcm(r0, &(0x7f000059a000)={&(0x7f0000b5a000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000a86000-0x50)=[{&(0x7f000014b000-0x94)=""/148, 0x94}, {&(0x7f0000157000-0xd1)=""/209, 0xd1}, {&(0x7f0000fab000)=""/216, 0xd8}, {&(0x7f00000cd000)=""/114, 0x72}, {&(0x7f00009fd000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000079b000)=""/77, 0x4d, 0x8}, 0x10000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000308000-0xed)=""/237) 2018/02/17 08:28:57 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x10000, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0x8) 2018/02/17 08:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000dce000)='/dev/snd/midiC#D#\x00', 0x76c, 0x80940) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) open(&(0x7f0000fab000)='./file0\x00', 0x4400, 0x40) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/02/17 08:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) r1 = open$dir(&(0x7f00004a5000-0x8)='./file0\x00', 0x101040, 0x5) read(r1, &(0x7f0000207000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) [ 37.035495] audit: type=1400 audit(1518856137.945:27): avc: denied { map_read map_write } for pid=5384 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 08:28:58 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000659000-0xb)='/dev/midi#\x00', 0x8001, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xda, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7cb0}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004da000), &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00001b3000)={&(0x7f0000000000), 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r3}, {0x77359400}}, &(0x7f0000820000)) recvfrom(r2, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x200, 0x9, 0x4, 0x673d, 0x1, 0x86}}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000007000-0x48)={{0x0, 0x3, 0x2, 0x2, 0x3ff}, 0xfffffffffffff442, 0x148}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000007000-0x4)) ioctl$TCSETS(r4, 0x5402, &(0x7f0000001000-0x24)={0xffffffff, 0x9, 0xfffffffffffffffc, 0x2, 0x629a3cae, 0xffff, 0x1, 0x5f43, 0x0, 0x7f, 0xfffffffffffeffff, 0x1662}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x82040, 0x0) ptrace$getregs(0xc, r1, 0xfffffffffffffffd, &(0x7f0000003000-0x31)=""/49) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000005000)=0xc) 2018/02/17 08:28:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000584000)="dce35b95c752f0d97b668490c656eaec", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000720000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000823000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x0, 0x13, 0x2, 0x3f, 0xa, 0x80, 0xa0, 0xbe, 0x0, r1}, {0x8, 0x8, 0x3e, 0x6, 0x1, 0x2, 0x4af, 0x7}, {0x34fc, 0x4, 0x400, 0x200}, 0x2, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x1, 0x1, 0x6b, 0x7ff}}, 0xe8) 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b7b000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000042b000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0xfffffffffffffffc, &(0x7f0000b28000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00001ef000-0x8c)={0x1, 0x41b, 0x100, 'queue0\x00', 0x921}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053a000+0xddc)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000)=0xfffffffffffffffc, 0x4) r3 = syz_open_dev$mouse(&(0x7f00003e5000)='/dev/input/mouse#\x00', 0x3, 0x200) write$sndseq(r0, &(0x7f0000893000-0x60)=[{0x8, 0x4, 0xa0d, 0x9, @time={0x77359400}, {0x20, 0x5}, {0x7, 0x7}, @result={0x8, 0x7}}, {0x3f, 0x200, 0x3, 0x6e, @tick=0x9, {0x8, 0xffffffff}, {0x3, 0x3}, @raw32={[0x6, 0x3, 0x1]}}], 0x60) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000d83000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x2, 0x2}}, {&(0x7f00009cf000)=""/14, 0xe}, &(0x7f00007b2000-0x1)}, 0x46) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r1+10000000}, &(0x7f00009ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000be9000-0xba)=""/186, &(0x7f00009fd000)=0xba) 2018/02/17 08:28:58 executing program 1: r0 = gettid() ptrace$setsig(0x4203, r0, 0x8, &(0x7f000034f000-0x10)={0x39, 0xdc64, 0x1, 0xfffffffffffffffc}) gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/02/17 08:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)={0x8c5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x1, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f00004ae000-0x7a)=""/122) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup(r2) accept$llc(r4, &(0x7f000052e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009cf000-0x4)=0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/17 08:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ea7000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cd000-0xb)='/dev/hwrng\x00', 0x200, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d47000)=0x3) fcntl$getownex(r1, 0x10, &(0x7f0000008000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000289000-0x10)='attr/sockcreate\x00') bind$unix(r1, &(0x7f00006ba000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/17 08:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xe66, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000064a000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f000040f000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000188000)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000418000)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000f22000)='/dev/midi#\x00', 0x238, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x1)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c80000-0x4)={r3}) 2018/02/17 08:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bcf000/0x4000)=nil, 0x4000, 0x2000000, r2) r3 = request_key(&(0x7f000086f000)='logon\x00', &(0x7f00005ef000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000acb000)='\x00', 0x0) keyctl$invalidate(0x15, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000939000-0x18)={0x0, 0xff, 0x0, 0x20, 0x2800000000000000}, &(0x7f0000525000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003fb000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = syz_open_dev$midi(&(0x7f00007b1000)='/dev/midi#\x00', 0x1, 0x88000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000101000-0x20)={0x2, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000065d000)={0x4, r6}) [ 37.259873] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=78 sclass=netlink_xfrm_socket pig=5431 comm=syz-executor2 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7d000)={0x0, 0x0}) clock_nanosleep(0x9, 0x41, &(0x7f00003d5000)={r0, r1+30000000}, &(0x7f0000fd9000)) timer_create(0x0, &(0x7f00002e5000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f0000761000)="39ee7b05e9290820fa0ce30a9fc369a0a0cea34b07e80ac247acbf3536b7729a984d929a27eb7857f0d2c3c31ab813ce63397407a9d6e29f8a8688d3fafd174276ce40c958f793026a86ef56d648fe6764ab7cc0f6b90e0f2adf34d45a0e12c57ad8ae9a3cbd57c60c5c1486759dd0ea2806fa44db15b9565acad356d574cc70d319f9f7e07acbf3a3cd9640a07d30765d303ab42409122548cbf2e087cc25b461911ef6c3483c3b431c8cbe7a63622990b771880bd575c8c2840c17067420bb", &(0x7f0000f69000)="ee3fdd3e3162238c49fd80b6a5c24b3db07d759553f09bb122c37cf8677bd5006489f05cd7a7e283f087502eee8fdf2707529b0f073b72e68feebeff5209e98ea609a3e0c3e3f7106006a13d07c62617d657beaa8e0af96d7f6dedbcea0f64a3b7a7f0958d95590c8f8d721f"}}, &(0x7f0000dff000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a34000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000931000-0x10)={0x0, 0x0}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000089f000-0xb)='/dev/audio\x00', 0x2000, 0x0) write$selinux_validatetrans(r7, &(0x7f0000a32000)={'system_u:object_r:crack_exec_t:s0', 0x20, 'system_u:object_r:chfn_exec_t:s0', 0x20, 0x36, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x74) timer_settime(r2, 0x1, &(0x7f000053e000)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000046000)) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x80201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000016000)={0x80, 0x0, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004004}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000015000-0x8), r0, &(0x7f0000011000), 0x1000, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x3, 0x1) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000022000-0x4)=0x601) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000023000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f000001e000)=[{&(0x7f000000c000)=""/140, 0x8c}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000021000-0x58)=""/88, 0x58}, {&(0x7f0000023000-0xdf)=""/223, 0xdf}, {&(0x7f000000e000)=""/248, 0xf8}], 0x5, &(0x7f0000013000-0x23)=""/35, 0x23, 0x10000}, 0x40000020) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000023000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x5, 0x100, 0x9, 0x800040, r3}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000021000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x4) 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) getpeername$unix(r0, &(0x7f000065d000-0x8)=@abs, &(0x7f000069d000-0x4)=0x8) [ 37.308551] device eql entered promiscuous mode [ 37.325211] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=78 sclass=netlink_xfrm_socket pig=5431 comm=syz-executor2 [ 37.368514] *** Guest State *** [ 37.371981] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 37.380894] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 37.389780] CR3 = 0x0000000000000000 [ 37.393531] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 37.399532] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 37.405552] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 37.412282] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.420316] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.428340] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.436363] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.444436] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.452466] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.460485] GDTR: limit=0x00000000, base=0x0000000000000000 [ 37.468510] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.477056] IDTR: limit=0x00000000, base=0x0000000000000000 [ 37.485080] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 37.493072] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 37.499511] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 37.506973] Interruptibility = 00000008 ActivityState = 00000000 [ 37.513220] *** Host State *** [ 37.516430] RIP = 0xffffffff811cd915 RSP = 0xffff8801d316f3b8 [ 37.522426] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 37.528840] FSBase=00007f1750d84700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 37.536645] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 37.542535] CR0=0000000080050033 CR3=00000001c731f005 CR4=00000000001626f0 [ 37.549557] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 37.556228] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 37.562289] *** Control State *** [ 37.565745] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 37.572431] EntryControls=0000d1ff ExitControls=0023efff [ 37.577888] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 37.584835] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 37.591505] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 37.598094] reason=80000021 qualification=0000000000000000 [ 37.605414] IDTVectoring: info=00000000 errcode=00000000 [ 37.610885] TSC Offset = 0xffffffe93d2f78bf [ 37.615215] EPT pointer = 0x00000001c8a4501e 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x8, 0x4, &(0x7f0000f17000-0xe2)="f272ac231288bdf647a8d8173493027543f0bc9371516a15525897a84d1a28282fd131abc9bd14ad27e5a77b78e6f8b71c656c96390a7b156cf6b134a77d09a037faa3bcfa9c19c00035d24de6b0a48d44219df7d249f5e204036fa77ddf9d925c6459ac2e64f505bf151bf7027e5fba1898d24c21e7b81bca990c881e619f8485472d56f14cd4b6ee9fd0fff4b43841bb3a9099cb96ed409ae0f7ae3f8f25c173dac85a2149b8d192683fc89a1681bbc9ea4030bcf8a95e9f511d78163849f3f2ca8c719bfe331727ec97ff999f7fc0dd4430f6d7a6d7f3735d54ed9fc7918e5812", 0xe2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/17 08:28:58 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf8000-0x16)='/selinux/checkreqprot\x00', 0x101040, 0x0) readlinkat(r0, &(0x7f0000208000)='./file0\x00', &(0x7f0000e09000-0x62)=""/98, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00004f9000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r0, 0xc0045c79) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f00002c6000-0x4)=""/4, &(0x7f0000000000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00002f3000-0x1c)={0xa, 0x3, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, 0x1a) 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000008000-0x4)=0xe8) getgroups(0x5, &(0x7f0000004000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000006000)=0xe8) r12 = getegid() sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="f28d55719ab1051bda8790afbb1497e50d616ad84263f75d61918f5a9871b5fcf26e9d35649e30eb437bdfb95267a0e2fdd5fd196db7c55f6cf93f0446484a2f4bcce30818", 0x45}], 0x1, 0x0, 0x0, 0x5}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x90)=[{&(0x7f0000007000)}, {&(0x7f0000000000)="03c090f37447f5e8539f9281d404ed6869a1c82828737e9498ef1e297deb552da9de74540a20ce499dcde1583f65f445f63e927775267d8bb8e124effc35b7502994196fa204f3d5db9b7f48854546b77f1d546550b682d4b1fd7846627d001202c08b6d27c0d4e5674b4fd1d01a53395014a1c29836a8e070c3ff839cabb9c43b5f743cc2d7c86e36fd01082891de82a512a92ede102b771596f1e82e6c734fd6332633c609b78ee5c3f5d57cabe0fa", 0xb0}, {&(0x7f0000007000)="ad62eb1bfd62c7f1ac365c7a159c26bcd5d8a62a5482864e7817c7dc7de20870309b690d5781d41d389cd47afb4a130d09dac8f85157fc7cf6dc37", 0x3b}, {&(0x7f0000005000)="27f20b5efac5c7f01dddde3962715c8fa4133785f2c1bcbb81549d7398ccabff6371b4ca893515b7bfb2985210069dfacef341d93a79b533aa2eae3c31be2b4189ea820cd9e7d98b5df7c9af3490ddd8fbbfe34c726a2eae535c648a7ef0bbc6cff6bb7064f807c9dc18f068d449423f6d86725d0947887102611661083eba46d9a1bd6f56570e8d2cd573c39f214a", 0x8f}, {&(0x7f0000007000)}, {&(0x7f0000008000-0x27)="83a541180117150f382bc4e49c501546ece0277807b85fe4704aea64076eaadc6d706fe43a11e6", 0x27}, {}, {&(0x7f0000007000)="16a4623f16378fc657a350c0b41b40ffa7ea40371ab38ff96cdc8581ca3b4e01d80f36f66ea75f7a6372e585f8902fbb2c1e396c5d6d2973d736e95f059def094c4ed25c118169ae83bb1a0f5dadfe7f47b77bc568baf035a2921e6476b8aeeff1d3d737fd9643de516d1df0d6f8b494b0b1c0c8", 0x74}, {&(0x7f0000007000)="33451f82c4e47e7612b754b2f57ea87d47c41b5aafbb2052656251df3678a78685b87d56e5960e3b0c684b0fe42f0dc5df0e10f779dcceca8159099d716ab2eb1b0b4c2771055d578fbf407c92c567a8eb5b3d37b04df2211a69023299c0a82f8cafa70e70955d3bf56aad1b87b8142c009f7f1b999a8c3298a7955b1db09bf31e9c627fb50d596e8372a5c57e0ea21494f2757a940c4c20ae66b90302af6e37a6c766504350c7f9c4e34ab473dd8a5768a3d98789f2cc2c837d22df254db78af27909d66e27fc", 0xc7}], 0x9, &(0x7f0000007000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4004000}, {&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000000000)="9fc4f33051692bad0adcd806418f2b97767f40db5baebec4ba411c71b4dc4289e34bcd98ff8cc7d3ae6fdb8bdf0b78793a1266eaacaea534f60e47a0c190684326af388f671c9260a797405ef3c55584015a1b340b93c17e6bbe1bafe9b4c44317c20e44bcd14ff9e00a957f8c7cff19d5bcc4f1c1c5745b68e157aecf9c659787e575b37c9a6cf0d89b8a360d5028e4eaf1b76f70cf8bb1600c58b06083eb4a8307c0e1bfe44d870486b4b064fd8f480077c6f60812c5fa5fc3ac094f3c04f3eecd75d3f4", 0xc5}, {&(0x7f0000008000-0xc4)="9697a2eff9e7b3b3dc986c8845143941dfd2020a2c7f351001f65f74671386187713866fea5f6d98164e011f1cf9e6cb7b1efca5604eb1db39c608d4edc4be619fe829512de4be2ff3af5c70a2970a78064cde77798b9d146e4a27a9801ad63babcbf46ff651e7914a4ce0b6078c3b685f102e7229ddeff2c056db8086dc318d5125f12fad58191e64cd3f18dc5b2ca4ff089239e5d848e5d99147c2e87474ea6699f7add01ef2d2e360a91e222f3058b11b0544f956ff6ccbfffe2911833f98ee1c8edd", 0xc4}, {&(0x7f0000003000)="4034d6a40962424d7652189d4f55f04e0efe300f08442573009bbbc122fad1fae2fc28e67f20c42fe43d13a49eb895d501ec73bfe08217d7d809eebb1f8c8959a76b9b3ae654315f89b63f51799cc00c4a1bdf2d0b9247e3f366f47fa713415d21a4c52e6b153586afb94ed53ba3bd5f1012e469d06cc455d386a07fe7d7a4a8664986f7cdea0b1929daa25a0453e52c97bb5fc201372eefe64e9b7159bf1f5d3e4ffb1a6003236976659428732735ea7e28a3", 0xb3}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60}], 0x3, 0x4000) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)) 2018/02/17 08:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xe66, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000064a000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f000040f000)={0x3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000188000)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000418000)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1}, 0x2c) r2 = syz_open_dev$midi(&(0x7f0000f22000)='/dev/midi#\x00', 0x238, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x1)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c80000-0x4)={r3}) 2018/02/17 08:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000207000)='/dev/input/mouse#\x00', 0x2c, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000cd8000-0x40)={0x4, 0x3, 0x1000, 0x1, "9fb825177f6c9382ec3ed8bffc1d4bbb1af03830c7fd0e0d3cb0bbe678c8059eb6bdca03e0067c5dff412ec2", 0x1ff}) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) openat$dir(0xffffffffffffff9c, &(0x7f00001ed000)='./file0\x00', 0x0, 0x10e) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff6000-0x10), &(0x7f0000c95000-0x4)=0x10) 2018/02/17 08:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008ac000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000707000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007b1000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x400, r2}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x0, 0x0, &(0x7f0000aac000-0x4)=[], 0x1, 0x0, &(0x7f000046d000)="f5"}) 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000efe000)={0x3, {{0xa, 0x1, 0x8, @empty, 0x5}}, {{0xa, 0x2, 0x1cf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f4d000)=@hopopts={0x8, 0x20d, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0xffffffffffffff9b, 0x80000000, [0xfffffffffffffff8, 0xbd, 0x2, 0x7, 0xbbfc]}}, @generic={0x8000000000000000, 0x1000, "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"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x66c}, @enc_lim={0x4, 0x1, 0x2}]}, 0x1078) pread64(r0, &(0x7f0000a71000)=""/190, 0xbe, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004ad000-0x378)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000c78000), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x4, 0x0, [0x4, 0xb3f7, 0x808, 0x0, 0x8d89, 0x5, 0x7, 0x3, 0x8, 0x0, 0x6, 0x2, 0x3, 0x7f, 0x4, 0x3], 0x9}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0xff, 0x0, 0xffffff00, 0xffffff00], @common='teql0\x00', @common='vlan0\x00', {0xff}, {}, 0x88, 0xf18b, 0x4, 0x2}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x7, 0xd3, 0x1f, 0x80000001, 'pptp\x00', 'syz0\x00', 0x78}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f8000-0x20)={{&(0x7f0000e27000/0x7000)=nil, 0x7000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000458000)=0x5d0, 0x2) accept$ipx(r1, 0x0, &(0x7f00002fe000-0x4)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/17 08:28:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x92b, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000001000)={0x1f, 0x4bc6, 0x2}, 0x6) ioctl$sock_netdev_private(r0, 0x88fd, &(0x7f0000002000-0x14a)="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") nanosleep(&(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x4, 0x0) 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x28b7}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000010000)={r1, 0x100}, &(0x7f0000004000-0x4)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000008000-0x4)=0x401) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000013000-0x4)=0x9, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/17 08:28:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000088b000-0x48)={0x1, 0x3, &(0x7f00007c3000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f00005e0000)='syzkaller\x00', 0x0, 0x23, &(0x7f0000f3c000+0xbd9)=""/35}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a63000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xeb)="4d45a766661084e12c8b95f9b1ef9b232501b938f5f541053e8f0d453f28460ad359e16bdb960ec5db0657f398dad07a2ad3b52e2c7e2d233c37696c262469d88dc623cea7100812c719341784456d4656dca0c6fc2d127f4ecc19a1e8cc86809f25991f51081f00e0cf11cb79bf4c7923cf1dd1a2dffedc0194f362277956cbf234081d6b8c181e459badf59421b71113d8c92450d2c534986646a0080f5b5256bc57339233bbab8036cbf6698e9f6d7936f2a2c5a460f70dd47bfc938ce834e7e13f3aef694fafd6da59c8871dd5c0e0f380647f83d7983712c95d46311d90cedd0cd82adaf11a29c09b", &(0x7f0000000000)="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", 0xfffffffffffffffa}, 0xfffffffffffffe72) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@empty}, &(0x7f0000000000)=0x14) 2018/02/17 08:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/enforce\x00', 0x14082, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00007e1000-0xe8)=""/232) [ 37.700981] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x1, &(0x7f0000dc2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000415000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009e4000-0xc)={r2, 0x80000, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000442000-0x8)='./file0\x00', 0x0, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cd0000), &(0x7f000099e000)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000be6000-0x10)=@syzn, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e5c000-0x8)={0x0, 0x3}, &(0x7f0000019000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b3c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f000012f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000633000)={0x0, 0x4}, &(0x7f0000c23000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c2f000-0x8)={0x0, 0x81}, &(0x7f00002d8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b60000-0x10)={0x0, 0x8000, 0x0, 0x10001, r5}, 0xfffffffffffffd39) 2018/02/17 08:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005ba000)=""/4096) openat$kvm(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/kvm\x00', 0x202, 0x0) [ 37.751541] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000274000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000b45000)=0x7fff) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000058e000)='./file0\x00', 0x44000, 0x0) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f8000-0x20)={{&(0x7f0000e27000/0x7000)=nil, 0x7000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) [ 37.794076] audit: type=1400 audit(1518856138.701:28): avc: denied { map } for pid=5507 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14054 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/17 08:28:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fc2000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d73000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003ef000)) 2018/02/17 08:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0xf, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000ce3000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) 2018/02/17 08:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000134000-0x10)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c1e000-0x4), &(0x7f000066c000-0x4)=0x36f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/17 08:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008e3000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000073e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ce3000+0xa50)=""/7) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000918000-0x110)={{0x400, 0x5, 0x8, 0x80000001, "2471fbc52c18786c2a5409309cd6513ad5a58264161aaaf4583dd993a7564cc6c865470449497b065373d4d9", 0x7}, 0x0, 0x0, 0x0, r1, 0x8001, 0x2ba7, "2a5c77a4e9069281323e0771e88fdaf3448ea6b2de2875058ac5fba937a0bd74a19fb4cbdc489586f9012d53cd7a903d35fefdbb3e4cd308eb72c583ad99dd19", &(0x7f0000e00000-0x8)='@vmnet1\x00', 0x8, [], [0x40, 0x4, 0x6, 0x5]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/kvm\x00', 0x18000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000a7f000-0x18)=[@textreal={0x8, &(0x7f00008ad000)="f081950e480200339f7d0066f08221e4d07900660f7fc7f30f01c90f090fd21066b9480a000066b80000000066ba000000800f300fb35e3a", 0x38}], 0x1, 0x68, &(0x7f0000efa000-0x20)=[], 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000449000-0x4)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000be9000)={0x0, 0x2, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000e79000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000048c000-0xb0)={{}, 'port1\x00', 0xa1fe0aebe64e755c, 0x13, 0x0, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/17 08:28:58 executing program 4: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) sendto$inet(r0, &(0x7f00001fa000-0x94)="624aafcbdbc9759c2ee8151b7bd3a76c4941284e9df9215a689be143f14b7dd76f44b94371a42deab3c1487006433ae9b116ac5631c7a7195f03cdf8c7bd8efc923d9e2a2a1de17795f960a44aa6f5d9e29ad29f38e3328292f71091622415d8eb521305ef5ba576358ae9a1f2ff115a43ea5f6a6b68b2fb233cdc0f5f2ccc42ccf31e3300aa0a7a3ba61366461a0fb02334e437", 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x335) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000036b000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000d71000-0xb0)) 2018/02/17 08:28:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x5, 0x2]}, 0x8) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x40c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000932000)={0x1, r1}) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000e2b000-0x1)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000317000)) 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ccc000-0xe)='/selinux/user\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x3, 0x0) write(r1, &(0x7f00007fc000)="f9e481d2814b8d27a67d310820d4", 0xe) 2018/02/17 08:28:58 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000069000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f20000-0x400)={"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"}) 2018/02/17 08:28:58 executing program 1: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000002b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001d4000-0x26)={0x0, 0x1e, "e39fd1385f8bba4ba0a6607aa74d4100e1fa468720c1db48a1945ade7484"}, &(0x7f000036a000)=0x26) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000-0x104)={r1, 0xfc, "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"}, &(0x7f000036b000-0x4)=0x104) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400}, 0xffffffffffffff6e, &(0x7f000036b000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x400000041}], 0x10}, 0x0) 2018/02/17 08:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000025e000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) semget$private(0x0, 0x0, 0x641) r0 = creat(&(0x7f0000899000)='./file0\x00', 0x40) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008f4000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000745000)="32faa5e71cf10cd7cfa34bcb86b62fc9c0a891273d945dc0fd3550e67126537e"}) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f00004ef000-0x8)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000acd000)="1dea965cebc96fbdd0425c5b663b55b8d53e4b903a3b6557e89dea12bc7c2ebdfbd8526c52e4911d9596f0eeb711b450544979ac51b6860455fd1aaac2dfff037180a86bfa8b292412d8ca0304dd8d751c1db20bf991fec56739f347085f28536d8f0844488ba27f") 2018/02/17 08:28:58 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000308000)='/dev/ptmx\x00', 0x400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/autofs\x00', 0x1ffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet(0x2, 0x3, 0xfefffffffffffff9) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ef8000)={0x2, 0x1, @rand_addr=0x81}, 0x390) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000efa000-0x4)=r2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ef8000)) rt_sigpending(&(0x7f00006cf000), 0x8) 2018/02/17 08:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000095b000), &(0x7f00000a4000), &(0x7f0000595000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000674000-0x48)=@full, &(0x7f0000d3e000-0x4)=0x48) semget$private(0x0, 0x3, 0x405) r2 = semget$private(0x0, 0x7, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000b9c000)=""/156) syz_emit_ethernet(0x3e, &(0x7f0000dc0000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000c8c000-0x8)='./file0\x00', 0x200002, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f56000)={0x2, 0x0, [{0x1d9, 0x0, 0x1000}, {0x0, 0x0, 0x800}]}) poll(&(0x7f0000a27000-0x28)=[{r0, 0x8000}, {r3, 0x400}, {r0, 0x80}, {r3, 0x210}, {r0, 0x10}], 0x5, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000dbb000-0x38)={0x1, 0x0, [{0xffffffffb31eea6c, 0x6, 0x0, 0x0, @irqchip={0x4, 0x8}}]}) 2018/02/17 08:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000051a000-0x4), &(0x7f0000926000)=0x4) 2018/02/17 08:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) getuid() 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x101) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ca3000)) [ 38.060050] audit: type=1400 audit(1518856138.969:29): avc: denied { ipc_owner } for pid=5574 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.067092] kvm: emulating exchange as write 2018/02/17 08:28:59 executing program 3: r0 = gettid() tkill(r0, 0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f14000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x4, 0x5, 0x3ff, 0x4, 0x100000000, 0x0, 0x5, 0x4, 0x9}) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xb7)="8606ea404fb319f9ca298fd6931ee3ce16a2ef0091d204b99f49575c8a3d59271829a99e4c936026b0678cf70f4fe164496e930db039af7a67543399ee7e566472911c508684373fac0a72a1c39bad434aa5cd6011d79e6842a4f601acfd8f913e912ff9f260d83b7faed84562dfbb54d4f38943e7291a1c9d632bca5349b702a6541836437176cea8966e2b13775af78f55ce77c3239f92b365e1cb4809531c221b10d48a097ee7e747c057f8f027e9d1fd14e235841e", 0xb7, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x92)="586b348cec42d0ca55444dafda02f379a72afc0d8bec1de209c33976e4254895f2b12810bd5b0af165ab8f7a5edbe180610c3ff83e7a9b6fbdb65a409647659101ba0fdd837b0f058a5299d9f43b293caf023b9227d0d896ce0507aa0898dbdb3952aa444d02a535a6293d2c48ee25806e79b1e15974f164cbfdd3b141cf302b341e316fea27bdc1e9f52f7754597aed497e", 0x92, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000000000)="3a31baf2999c90706845570f003bcc5a3bba6f2f4342ad39e5e874617d17f0e98d1e7830ad8a7f2bb7c4db273bc7a4083e861f72a5ba89baa0b7a8b685daa9ceefccd34ffd1a4f91861047f30c5536da3c99349a6ea76923d397e4fc5064e8ad79cd1782d961dc843358e6d216d8163bff0a518061d30cce9131dffbf1a2ec1ce918a06bf3fff1b1ef716360ddd931e57863b68d40c5ceeb59c10bcd3b3ea174b2d487ae1f9b0e751a509611fdde4de37af3cd1e73f640198cddff7516827bf85587e196657be17318dc49d3fea865c86a661010aed856069e1a37a5142d927bdba66e94012c59aba3062172", 0xec, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="be545b133009088621e0e72047328dfa56cfe57476d68032cbd1244fea146d4d0e514bf9dbbe9abbc06bb3979c955b2da705cc43f96d4a5e440fec11f68947a6be73512fcc9f3709ad7030ee232dba3603260d2faa71619aa645c13ad96953e369b72473e39710ed33a5638d96d81a36d6944488", 0x74, 0x4004000, &(0x7f0000e32000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000b2b000-0x8)='./file0\x00', 0x2, 0x4) clock_gettime(0x0, &(0x7f0000a73000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000698000)=[{0x3f, 0x100, 0x4, 0x10001, @tick=0x77, {0x800, 0x3}, {0x3ff}, @raw8={"5429645bc879cd0531b2fecf"}}, {0x4, 0x8, 0x8, 0xfffffffffffffff7, @time, {0x2, 0x6}, {0x4, 0x3}, @connect={{0x80000000, 0x7f}, {0x7fff, 0x4}}}, {0x6, 0x1, 0xbe, 0x2, @tick, {}, {0x400, 0x8000}, @queue={0x60, {0x800, 0x3}}}, {0x7f, 0x2, 0x680adbd6, 0x4, @tick=0x10000, {0xffffffffffffff00, 0x7e7e}, {0x7, 0x6}, @ext={0x5c, &(0x7f00005a4000-0x5c)="23cee845eadad51093f4ee58da510eb0a2ba1c898a3aef3e390f14d648049c636f446db38a1426410ae396badc5869c910008bb4d128af6504f83bc071611c1e3fd965db1a7c649083939d52e80b618d8068e7921e2327735e3b9cad"}}, {0x2b24b10f, 0x1, 0x400, 0x317, @time={r2, r3+30000000}, {0xb8, 0x8}, {0x3f, 0x9}, @quote={{0x4f3a, 0x9}, 0xc5, &(0x7f0000efa000-0x30)={0xd7, 0x8, 0x4ef, 0x7fffffff, @tick=0x600000000000, {0x9, 0x9}, {0x2, 0xf5}, @queue={0x9, {0x3, 0xfffffffffffffffc}}}}}, {0x5, 0x0, 0x0, 0x10001, @time={0x0, 0x1c9c380}, {0x8, 0xfffffffffffffff7}, {0x1}, @addr={0x5}}], 0x120) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f000041b000-0x8), 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000712000-0xc)='/dev/autofs\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000141000)={0xaca, 0x8, 0x6, 'queue1\x00', 0x5}) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b0b000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b0a000)=0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d8f000)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000099f000)) 2018/02/17 08:28:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/17 08:28:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) 2018/02/17 08:28:59 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') bind$alg(r0, &(0x7f0000e0c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000)={0x20, 0x10, [0x6000, 0x7, 0x335, 0x775d]}) 2018/02/17 08:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000091d000-0x20)={0x0, 0x0, 0x200000, 0x1000, &(0x7f0000311000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000092c000-0x1c)={0xfffffffffffffff7, 0x1, 0x1000, 0x0, 0x3ba, 0x0, 0xfffffffffffffc00, 0x200, 0x3, 0x80000001, 0x5b1, 0x7, 0x0, 0x9, 0x1, 0x0, 0x401, 0x8fa}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$admmidi(&(0x7f0000ac8000-0xe)='/dev/admmidi#\x00', 0x4ec526fd, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000eb8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x50003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b5000-0x75)={0x0, 0x6d, "75cf84eb2a678f4fe2d4ce1bc7d4e4dd2e3b66fa4481d9e4b33cd3b5bdee9aaf0c2132462e2f74cc53d13ef3c2afb845a251b3484dfa7ea059841ffa828b3ec58e996472650e85c47d2c6852d0d3b92023dccb199f58484693cfce1da8ea4175e3694895abdfa2e4dbe197ff39"}, &(0x7f0000303000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004dc000)={r4, 0x100000001}, &(0x7f00002dd000-0x4)=0x8) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000fee000-0x68)="f26aff58aabe2a2687ec2f0e53f4cfdb833729dbbe63bf851588a98f375bfdb9ae7b619633ae4590c5b54fee9e4fbcb84af8ca39c87af0bafbf28cb244d6d7a5235b57a096b2b1372f84c59520a9203dac6150049fe39e35a9ec7a8286502a506d9a1d9ffb4f562e", &(0x7f0000000000), &(0x7f0000947000-0x4), &(0x7f0000f85000)="1e30053af3bf581551bac4233cd5396efeab9c7aebb60b6b8b26e0863af367aede4312945b48c686d917d2b19951a1e820fd427a28636e69f4d52eb84140db261508e6d4f31695a882ee86fa3b8a1d1b8abb4438d8b29ee7a95e6cd8a0a928a7240e78e5d76fb25390d72973e25e7992abb552fe276aba1ccdbd145ee63b2ef9") prctl$intptr(0x2a, 0x100) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000d02000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000633000-0x18)=[@text64={0x40, &(0x7f0000187000-0x71)="b9800000c00f3235000800000f3066b803010f00d0f2420f20d3b9fb0a00000f3226664d0f388131b805000000b9e50000000f01c148b800000100000000000f23c80f21f835080050000f23f866baf80cb896278f8fef66bafc0cb000eeb9040a0000b845710000ba000000000f300f07", 0x71}], 0x1, 0x0, &(0x7f00009c3000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003e3000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000f48000/0x2000)=nil}) 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e7b000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x50095052e77fb115, &(0x7f0000372000-0x6d)="fa206bc96b4f9158cc858684c0d4a353d9530fedd4064e27f0a2e7b2cd0c9ccc5b60777881ed787f4b8032c405ad07f68a648aa80b40b6de7e47ecff43c592dc3c69d3e57b0a61b1f53d31251f6aa1b3a2bd30dc88deba3d231ca6b951ba7f899dc2199c92d8607303485a665c", 0x6d) r1 = socket(0x4, 0x803, 0x0) recvmmsg(r1, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000525000)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x1, &(0x7f0000aef000)) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edf000-0x4), &(0x7f00007af000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000f48000-0x10)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000cda000)={0x10, 0x0, 0x3, 0x2804000}, 0xc) mq_timedsend(r0, &(0x7f00009fc000-0x4e)="f6f7c99908b3ec503090fb0c5b2f4c593bc1eb714a54c491e6b4c37603b88f324d27c27d4ca7c7fb9e6dfe6d41b54aa474bb23e1d325d997752420cca4efbe83b0ddb491a81296aa56eb6e220e9d", 0x4e, 0xe00000000000000, &(0x7f0000dfa000)={r2, r3+10000000}) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x22040a00) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000055e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000003c000-0x10)={0x0, 0x0, 0x100}) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x6, 0x487) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f60000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000b95000+0x9b4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b57000-0x28)={@generic="6f5ef8bb419e75e03f4eb7cb23a87242", r1}) 2018/02/17 08:28:59 executing program 6: remap_file_pages(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000072b000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/72) [ 38.296420] audit: type=1400 audit(1518856139.206:30): avc: denied { map } for pid=5597 comm="syz-executor6" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14185 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009a1000)='encrypted\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a}, &(0x7f00007c2000-0x54)="49b38e33996dd05ed9f12afe9b805e14bf96ae21ca94", 0x16, 0xfffffffffffffffc) pipe(&(0x7f00003e1000-0x8)={0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) [ 38.380375] audit: type=1400 audit(1518856139.266:31): avc: denied { bind } for pid=5622 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.402752] mmap: syz-executor6 (5638) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.418509] encrypted_key: insufficient parameters specified [ 38.441066] encrypted_key: insufficient parameters specified 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00001ad000-0x10)={0x4, &(0x7f00002fa000-0x20)=[{0x1a, 0x8, 0x200, 0x1}, {0x6, 0xbbc5, 0x9e, 0x9}, {0x9, 0x45, 0x2, 0x3f}, {0x160, 0x6, 0x4f5}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x143) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009a4000-0xc)={0x0, &(0x7f000031e000)}) r2 = epoll_create(0xffffffffffff0000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)) r3 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c7f000)) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000079000-0x10)=@generic="bad50703b9912fadc713606371e51b3e") 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x5, 0x0, 0x5, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = socket(0x18, 0xfffffffffffffffd, 0x400002) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) getsockopt(r1, 0x9, 0x1, &(0x7f0000c88000-0x51)=""/81, &(0x7f0000ba1000-0x4)=0x51) 2018/02/17 08:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) syz_open_dev$loop(&(0x7f000028f000-0xb)='/dev/loop#\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000de2000-0x4), &(0x7f0000fb3000)=0xffffffaf) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001f8000-0xe)='/dev/admmidi#\x00', 0x8000, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00004db000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x1c, 0x1, "c9c80f9606bdb6c6e5229731922554d5564db52b425ab39f6fd3c0eb5c034234410aca9ba0d26609379a307b0403f98898d9ee5040cb0efad1e399db0db04de5", "abbdc620a5cf8a422d96cf6f8e5b6ec341d933c5bc993f3b85b0c31b9c89e049", [0x7a, 0x3cd]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/17 08:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0e000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) writev(r0, &(0x7f0000324000)=[{&(0x7f0000236000-0xef)="91", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005fe000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x6, 0x7, 0x3, 0x3f, 0x40}, &(0x7f0000190000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be7000-0xe)={r1, 0x20, 0x3, [0x4, 0x1, 0x1a9]}, 0xe) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f77000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) arch_prctl(0x1006, &(0x7f000078c000-0x90)="da6ce00b81e16bb88f8b9c9471b308320c0495e843b79df7d3ec8763d64d756651843ae94174075a584988c1655dfc897ef13660a4fbae7c469a3a62cfa0a249e81306d61e8e28e6239652b50a4ed125e6d18af62a72a31a5d4d8353c96c12b1494f27a84f29c6e0bebe486962ac0b3127da5421392c4cce524be07bd8deed2f058a3a645eb2dc0e1bf47cdb1777eca2") r1 = syz_open_dev$sndmidi(&(0x7f000060b000)='/dev/snd/midiC#D#\x00', 0x2, 0x1c0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000227000-0x2e)={@ax25={0x3, {"66630fc6081988"}}, {&(0x7f000072a000)=""/130, 0x82}, &(0x7f0000c1a000-0x1), 0x1}, 0x30) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a7e000-0x8)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c49000)={r2, 0x3, 0x1, 0x6, &(0x7f0000c1c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f0000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000f32000-0x24)={0xa6, 0x9, 0x6, 0x3f5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) dup3(r1, r0, 0xfffffffffffffffd) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f00000f1000-0x1c)={0xa, 0x0, 0x4000000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdac}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc6000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000c82000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000960000)={{{@in=@rand_addr=0xff, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x5, 0x0, 0x0, 0x80, 0x8, 0x0, r3}, {0x80, 0x4, 0x7fff, 0xfffffffffffffffa, 0x8, 0xeb0, 0x0, 0x2}, {0x9, 0x3, 0x0, 0x1}, 0x269a, 0x9, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x6, 0x1, 0x9, 0x3, 0x7ff, 0x5}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000905000)={0x0}, &(0x7f0000916000-0x4)=0xc) r5 = getuid() sendmsg$netlink(r1, &(0x7f000021b000-0x38)={0x0, 0x0, &(0x7f0000e62000-0x60)=[{&(0x7f00008ca000-0x768)={0x768, 0x25, 0x300, 0x2, 0x0, "", [@generic="98cc0aaf5b3605d07c49246ee8211d27f9381172b2a08f2651b9e1b2429eabb50b31d20f50235c12a3ee8c11b2b7b85cd3a47c164bd374028007a0ee3b8e072ac167c85df392511d889d5a6fef25db9ff88fe5cbbb88d3590d16d180b5928101c16f8b037bebf183a8632676389fe299ec89", @generic="f77967f33b8766242636b7e5a888efebadae6d8650f3e73d71be6a671640de9c374a2f50bf3fe57718c3159b510b584804addc037d1885ea662fac1165a9766c0a6370ad201922033097d441bc2fe104dfd2460f4dfb9a51c6e5fedb4c48d8ce61ec2447a78e503bbb789c19ed1b6aa97f326edbe629c2a908a54af111d2770744e55430955715e37601605c70cb4c9d68330ccb3e1cb43f99eac705deb44c74e07ee93e9b42a78f7deeccd5817a590db7633f", @typed={0xc, 0x3d, @pid=r2}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x6, @fd=r0}, @typed={0xc0, 0x3e, @binary="84ddc5cc4de92cc88e6438d5c50ab8288e069ebddc765b4f8619e9a277acd030204dcdff4b9b8a492852505275204b3545ed3657198835dcbd3b440059013cb7b83be080625bd1dc7eb1682d09fe3cf7a3d20d3dd42054b3bed6daea68a2128c9a6828fbd2fa47b28e9e537fdca261b5d19c57bcac6e0c8a6d57f428bbf580a6e4bd6f0593370f79e7f98de09d484bb61984ac919802ca6f2461940f123e0ee80e993eb51fb89abb6bbb9e50a1dc7ff485a425d0ae51e0"}, @nested={0x2a0, 0x29, [@generic="8fa92763274bb54afefcc6e75adbf2c6546736d1cedbaf675809413742807801f24774550a2f43d96a7d041be86893c89f8d52912bd362fda20e6913973c5bc423e32ea2e7d18573634b08ee89ad4215725815e9ac8b320ed77c6ac91e2df077be299ded31cef4d349bc20547d6071edd7ad3d01e1ae23f6f2379608baefb75eb976716bc4650667225e304a0958691dbccbc002595160bcefc9f780762c1a54a6a1094640d79b59f3a68e778cebd15ff9717f5270373f08bc8115ac4b044af833d430b1a40fdad143e56b54922af556871f4deaa663f5f6de27e8ed64b3fd51d7e84187e7772f611d9656edbb754133383e85219a", @typed={0xec, 0x72, @binary="c29e9fccea67d29385e1f491fff12afbee4926260293d6cb28d47e239954a4a3f1496af59d82c2b3c169b15c5e2bb4f07cfb552155abe18449013d98291fb471c9928c30d3c8eeabd147a30799e0d823c78dafd66328b0c0e86d73ecdd5819e793d77961b3883089222d5da008442e9c688666993dbebbe7daf983ec40bc39aa8838354f13e1da3a403f39514a6afb9ad0586cbea114dae30d0fd6a5534a845a253a2f166b751758fe1f340991aff5272330e24e482924c6dc458b366ce94399d2a3c3ad5f53f1c602e3a21dd32d10926cf6a469db0dfb9ea635138d5128649dfe52d3"}, @generic="d6cabafba1871da58ba71862d1dfd274aa31be15b7483b7aebcc23751a44521600248856a5c140fd52e13bb7c75bc26a0eb750", @generic="c90f6a11f47c29c46f4e4af04fd465172564c4c80585597d33ab6ad04cff1ed115f9e61fab1a4bf6fdd59f67296ed1ebea09b2bc3c54c0c321626efd5a54f9999743083b4b1342fad560ee981ac45f3940458febb66e87e0b9bcc967cca2a55f9250b884a798c93f03bac3d7d0438d4b8cce0fcad65b9a32f1224aeed27d9bfd742e989e82a1dddf"]}, @nested={0x27c, 0x2c, [@generic="6e06b06d3deee7e0e1762b0facc7ba4ce359f124b698044a78433cb6790e1927457b81c7b99f97eafa80f29a00d64a9e7b57d2fc0c8b3a3d45a8ff9e30491ce966f750b3905bbd2a5640e716f52dbfafd2e8f0fe2bd2780221bdaae61641adfa", @typed={0xc, 0x4c, @ipv4=@multicast1=0xe0000001}, @generic="9df5152d03854a92989ea7d662497bea3d10e85c54b8577120a29636375402d1b7ee0ea64bb07cb5ba9bca01578cc2405209537f08ba13cb004150c19e503e40c2b35eed755bdb21ab2bf3f5f3de4fe5f98bc23ef684713a458dab2b166c98e7f98ee5e88135216424637b708ad17efe048a4740357ffcb91feae53f0cd80ddcb66a413fd95c638c6dfbe0ce1c36758535de4c52602b32784108d3ac0636dfa72f", @generic="f345801220c51f71020ed3cc18f0f657b569bf8b627453eb2472c629f73648c4af7db1d0da9a7ad12a39ba43e56bd2e46fd4c3919e21661d4b557fa4f17bcd760ea126671e067315297674f0a7a422e6d202ca3f4654f63fde6749e153008547cce100081476f29a2e9012aa75cb05a79af92ab36da69a467d975c083c6574855aa78bc465537960f133f58aef5c7ab5bfae82", @typed={0x10, 0x78, @u64=0x4}, @generic, @generic="1642754af5f50081bf0540292d2236e31539aa45e8c5d7af08f5d43372", @generic="93d89c7aead2af0d5d52aeed068e9e98cfcd4cbd8aef4f13fd7066ec50caf3b7f48a4c687ba9f9c6c01dfd7b2d1d27adcf6add2870300f1c79e6889d746e2c4ea1f66bc7cb9619e874d31d4962cc60cbdd8f863ea4b3325e68a97afe4d33ff8e1c382bbb67ff12b5c546129b0b18e3c2fde569a3a8d5b7b81304706711b2a2b38a3e2f8a06a76bbd9ddb3b7dbf0e645506e6548c548520b861f10640c32781d74a9f6f831b1ec3ef6d"]}, @nested={0x30, 0x75, [@typed={0xc, 0x4a, @pid=r4}, @generic="227ed0a0d849ebb8ae0c4c9eafadad2e013066b969545b4c29c6325dfe32f758"]}]}, 0x768}, {&(0x7f0000516000-0x4d8)={0x4d8, 0x25, 0x702, 0x3, 0x2, "", [@typed={0x18, 0xf, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="049e5e6abc493962d125d97fca4159677d7820ff1bca3507b5299ca7", @generic="25ae9258574ec852a1c55ebb7756299bdfb8dd0d0faeb3baf9cc0dd85fb28fa8cd5d54526ac6f1c3474d1a58bca3b7bca5a9dffafb0752ea735c4403c944b67cf6051f6ffe9786dfa2cb019f192d0b950465659b998af3ab873745656aaed7b0ef30cf81fdd22f297478e8635f209d11afb9a670004f89f62b36c4e14a4416f93732d748731e8354227d8b26d565107e53a4d956c1fd9457a5c52f356d2128081fcf5d7ca41278229338a74615", @generic="db95de4f68eef30224400fce034ba85cd17093145d06476e4a8b717ff7810c5dfb3f8703f0272d6270d1693351c90f685c1dbff11850492252a0bb43e608abe718d1c34de1c544787e5e91931e8a460e4e8720f6f45738e1777c001f91a73e2bb265d7bf7b8e32de8b4c0a47814f053290b3eb50bb445747929647f8ab0fc0edfa7c4b5be0085ec191940ba4470cb7b5", @nested={0x2e8, 0x3d, [@generic="c30a769af4814c8d2544564a80f371cf2949847c8d02d909c6d894a1f2fe10fc83974c840c79314e5e9d0cb8fbb68d17927f06bb2ab7f4a3ffdda62e56f22ce15cfadb3f4acde26057e1803a8b2133fc8d1d2383c30bea0864b11f96d55035ddd9dec5e45b4c1d8b08677f08e8c4fccb35815381e1d5a276eac53ea294c42aedc63a15839b32e1bc18aef3cf37a693aa0b02ccc87d3df3f92667d54650c0e66ade1a68b7379a6a4c34706ca022", @typed={0x18, 0x55, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="18fbe779d66fd581e51e29ebaf29246662d7b7249dd518bc2b4a7e3764bdca2740cb1a84379c97db3f77348a1d9711a287c5b435aedcf299dab5182a42c192b76e8a6e89661f32a62d954b8f24c6fc9e5c6c7c19702f242c4cd99b5578e61ba83b6bc7f9c4293d599a1187bd80d261aecb5ec38c2c64a9d85fe4f83f22e55ad3537331cf4f25af9a24b3fbf6ea51027359bb7097d9f1e15ebacb79e636844b3b2b3a6107232289e85ea574fb0f3856dc3bbae4b489cdf6b3dd4aefba32dcf7f14c241d6947300c2851d5f100e1f07466760e6e03bf71475ae4a6003f6dd0705b5d7cf8ba8a", @generic="d3fff18d7e0d9b75862e0792e73a3715b33f7cc55603a44868575c7e629befd1b4d860ed911886b8b31b468fd5a7e0689543247059f9b596e65a59c38298149fbf1b72ac99d48e345b92942aed93b957cd57c77ead6f38cce66ecd601cc7aeb5e6bc7a5da2c01f234a8c14b598b4a7539c22ec83719b43fcbeee13bb442294fbecc867cd34043225efbdbacd2b55dc29aa5656df041368a9a6766e847926e1f434", @typed={0x10, 0x72, @u64=0x6}, @typed={0xc, 0x51, @fd=r0}, @generic="0e73e563ab47f1be3d81043fadfa64ab8c9faf8cc1686b4c90b12a55ec373e7b000dda6fe52ba88dc6ebd8ae7e63b69d70025ac41cf5d4cfa70f466692576a69dfffbc153d44fde1bfa75c928f5a0916de0d197c8bdb64a2ac14e2ebab6307e658cb9583323f48e4445fec6944348dded1e37cc5742bc3262c33ad"]}, @typed={0x54, 0x82, @binary="525bd26328305b2991655c904a165293b942d981e0254f1bc571af92a4cb54c2198c37ea4e927a5f73408dba102c1e28e04b6ea34ba5381e3206ea246d368c71c50d9bad9602a5d47512"}, @typed={0x18, 0x54, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x4d8}, {&(0x7f000048d000)={0x1298, 0x41, 0x413, 0x0, 0x0, "", [@generic="936be8efe625e608b7235fdb1479c6813afe6d33b11feeaa", @generic="3c469d69a458293faa75f429d4caf94a9e4925eb1ff260f6b4b0c36ae0aae63954dd6bca7320be2b22af3206c2209c7f7718", @nested={0x6c, 0x4b, [@generic="c05e76e1b62b34650be287cdf0622c3867f6782100d774da03f11da58f1890b44e7f73ce22f97ac13b50388d629ed40fdd0cce9a662ba417a09a235951a4a1f2edb427b94a91c8a3d4848ed7214cefb200ebe9528446c0e71c55", @typed={0xc, 0x8f, @uid=r5}]}, @typed={0x18, 0x1f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="cedc872a03595364c2db9205d6cccf95366795622ce9ff2d399449a5fc9edcb91799a01933870586342e86231afd73685d8ee4b0e19c5d3bbbc8e30f21a67824ab0cef38b7b575049bbe9baf0bc081c898ea62c437bc5b476c64113f2e8cfba414d16dd77e18fd65421f7eb0f3a3a1f52829ff879b076c23343d91c19f1b7941346c7eed8536c7a299", @nested={0x10, 0x66, [@typed={0xc, 0x34, @fd=r0}]}, @generic="7568b5694a9082319befcce8f3b7e18d4d68260559dd55e40a199d8fbe649e77afbf6599eace9c44ff0fd66aa129c36f35d2b45e072c7ac4ba83a1ae02f16bb62b516f006613e8e1372bfdcc7d77c5b727f3d5ca07000f840ab024804decbedc23234228f8db2f5e9bc386a66f560bbaaffa103475e6fa35e56735d518211e2b689990c6be557b658ac9df60f88f581e939879c6684f4c7636c7d35178dc16ff9f48dd762a41109ec976d8102d4986c3934e579570d6e77befc02cd23c7c868f634680656a0b326df8fcc0f00075f7fb719ed0994b6f233e57abe2aecc93828269a03fb5760962184095a9507d4968e3714c00e9d6751ced89a16fa654417be1e054641c9ea569c78f282f577260505b3c1ac0dea9f405765a6fb9c632910106796c5a86fc0e8e184eeac484c812420a4222e023c40c7ece4ac12f73ea1942af2e557c38fe293069081444ff24e3a897eb915c528833034b0d7092f3449e789d2b02f7c6e7ad902814befea3f31c0eb756e45f9260863dce32aaa1927409bc375fc79bab58cf379ed7d754e9fcd26bb0f30c6e14559577c8543ccaca494a149fdf7ab4cf71e572a4cf20918dd00c1cf5e2dbd87371fbfd0240f321baf124d354a01b795befc43aa95781c5029e0c12bcf7f9a9ad4f6a396b0242a2bd8fdc2e0e9511b8042050f6586ddecffdab40fbe0114d502152d4451ee124a4cbf7f56e13f06184b79f4b7ab7ab24517a66d50914cc43199cd9faedd52ba0685ee36d05642ca9f13ff7a65a4796d81fac6ad486293078f4f68d6831c356dfac639f42547677c00f66598cae1786cdb695da523215da4c87eef0a6c9ae66bf546809e2b51d00a0fba6e20a659e3ada5886ab252cc606510751a43d919a41b24dbc089193be77bb7e4961fcca3cdd091542bb3879f10a1425a2d8d294f222788656db68889702630cd4273e77aff3510947420f013c92b444bcd0806a7c55f3a0df798ee940192503d14ea15a99c6c6999011fddf834fb04fef41e9f920118c56de23bd377a5687bf6703cbcfc335e1a29a4ce7fac1a70fd720536dc72c1f402f47d9c2409b29eec47a6262720f94ba34d2157db8016247f6f58d87c76977d7f68df6ec656d5b4da883a80b68e5d2eb9168d3da687602fc433cae1ae5b2f27987eb40ed56f0c9702d6b00f0817158ff3029ac0826c5c277aae5dc767937b9f5730ad7553413693f692594596d59d69617c7c9593df137c17fa49be781bf0df3a18b18ac2ca53260d8035f3355df85063616cf4a9cd5e058df4255e0cb14fe0d7dff5bfde8a747864c24cb083c9c076678aa3a830074285eb694082b89841f86444de6bbad2d3e8a7b2c6a60a87f3b539793fb88463f2578b764578c708c4367590e9acd343e4aea5ba8be7988d1f8667652b08f6e2b86c49c15fd7b932300ffacece56186d93c5cde4906c612974cb1ce0054f6b82277016236766065b303b67525f7e8d2591cdba3e6b9c8301eea3dda959909a85c6704faf8ede1776a2774a8204402e8fd88bb01638da5735390c276332c3ccd683e1a91803f450e6396fdcb271f1a1b1626472f4931562d245c0a6fd9e0e16a015683db4320812e98f93ff4fa34cfbd699b2900774bf52e18982d9f0b5f9fd65d1d2756656c91f6acbf3269d55923c11395f0bf39cf04f851e2b4a357528e12c2f4ce753cca95b6a25c5bce818df0a100142305989f6dc9c35f780cef731281b37e46db2069fbfbea318910a0258e46bdfba3c1186122c84e9659aa144613bf3e52708c337a526baa497ebc51bb3926708f9399c453742a86750946effbe69d198e8018afc97043678bed90478e3d36d2477ad2b1d7d0f92b799c468622d66b21096ccae4cfb2e842ab401bfe53d183ffe4276bfec3bda5ac4cc90ff5083fc48f0c60db54d155d19294c00a50f66cd7f7560294f4e3b255a31ecacfe0a5d81c7e5e1d3cbcd1f8bfa5fb529866c5454fc54efe06834e886701848aa7c8d49d45c066de66af9231a721912019dff8b690a0cd4b925655ee024eabef5c16dd7fe9848a40d69baf483bb14755bf7bad87a17c015ef4099638ee8c38732298dacae2d9c194c8a180212dd7b60004259ca0b7b414564a3a53bfdb81f068a0dfebc1632616dbe517f92c37c75b135906122fbb06c59f94583bb7ef7211c228f7d5bbad4fcf4527a2efdcf94a0dba572caaa914dca30aad820f72ef7eba23818cd0d57d5b4affde2a3d485d3d93d3abe0545615b50c6514895e5884e1a82293cc8dc2fc0ac3803c697956e0a6abf8b6f4578f1800ebeba9e21be3ec1e4462c05f46af8f4ef8b9390a544865585993f0c6c8773139590103f6850217aae3d6e8326f6ea2b6c949f7f465c6f38f752dabeccbbd9bce7b6742f354058438e40753451bc61eceba5ecbd19c6452994c76177b30f9960fcbb98a07f1dd6d97bcb62ea05c1788f8ffdca1148bc5d0e8cc2d6d576798347d02c20b1496af39c604560b64c572fdd5db6bbcb6cb496b9ab35a3ef903acd5f917d515b41bf17e197cff6aab9525f1b0d53adc5feef2594bcee043b6e777bbc273d4dec610b9a059c319aacb3e2b5c92227f2a167e0b5d2108cbc3a61a169379fe0c18404c0696f3973ee7f2f41495682598998fdcc903cd5f65734f05b4328c9d5d458fdea4dd56aff2e8b1daf5a8a781049a73525e4b780bd4aa4f9d7c81d7c9cb6a10db4e74dff5a01a129d33993ba524e6d3a96e44c3ebffd43c03f36d86dd3548bab10a723f598423b42b8f4da82f57bc1449259719f8ee5849b1f3bd75d14f52ae84f20770631b57bc544c77f52c08765b00b18369ea541df4e6abddd7f70660f09df3c6557373f642f5ad599b5c69719d453ed0cbe61d35041a5513ca206dc212a5ce98178a0f701b79ec305f3aed70c5fd57a2c56e3b7a173237a2f30fc9447297dc7e92bff1781e80c9507d563b755ee83d905659c83f466bf6e070e96cb97ed5598c4e89a8abaf687e3da954e424116c83cdf207f044fa21b01a5a07baf1d547cb3c1490885c490ab20301d1c5ff356cd7efea10071e925beed14cb12e87aae642dd069b8c617a241ad7ccd6a8f6a859388c08b2a0806e69b3e9a5a1baae442b2d4fece57fcb61fe00fe3107199fc11092b01e380f797a4343903993d839d8f83644db7bb84d9ef94042b62e0a59a7f7e94a610353e21f348586d1f72ffefb5d175c663fd3878d638861a620eefbc5b690823c821f60c1ff907bd4039f5cc5a3ca77b5d3396251ca3923cd29ec3f5e76f767e58ea18ba01510fcfc19c4f462a26aef5f7c9ddcd72fba2fa2d0b0ded03768c54bc02c49e0b6b546533f62500c0d210395ad652c04b968cbbbdba62285c841f340a8c7a2ae5b3d78547e6a993f02ea9d4af1719bda1f1361ef95e31adfc7a1160bf5d33e43c0c67576d6af8c0fee0c30b304bad25dbeb781f3cbdc4505b54464e5d15f337c91b794d6d8efe842aeef2c24469a937583ff1b0f3e3a4a8a0e2ffbae5259ced015308c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@generic="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", @nested={0xc, 0x67, [@typed={0x8, 0x35}]}, @nested={0x14, 0x35, [@typed={0x10, 0x4, @u64=0x4}]}]}, 0x1298}, {&(0x7f0000b99000)={0x3d8, 0x3b, 0xa04, 0x3, 0x3, "", [@generic="5fb6a93a5b192c07a0a2f8efa2f96a40a11fc402273818f697169053353dc90f56bc2edb4bb05f1c65f05592d20c3a651ce23fb9edf50e00b53c181950201144a9645b25336e9d0f0da42ebaff7e27b0c5af925a40ea0ebb9546a97e10fdcdd3a5ed6e0f213080696fc909f0f058910f25713bf4b090baf5148305f060370f34a504aef6ee07ae64373288925af54a23fc1dfc0c9f31f4669429c57710e478b5479502a26d981f5cb7a4c35c71ca6521af27", @nested={0x64, 0x2d, [@generic="f95a63dcf1a1a813ef67add2d6e37d1b6a17f8f71d2c9ad071efb2908f69e1fce6", @typed={0xc, 0x8e, @fd=r0}, @typed={0xc, 0x38, @fd=r0}, @typed={0xc, 0x15, @fd=r0}, @typed={0xc, 0x7b, @u32}, @typed={0xc, 0x8e, @u32=0xfffffffffffffff7}]}, @generic="451b5f0b8f2ec28462ca7f6d2ac7e5c64b02fbe8a0993548658bccf63ec6962741170f3af08f7d1f87606b61807b0a5ca51b04c8d035bcdb6686b8651ff48d1c4f199a7771f69b6dbe1852", @nested={0x20c, 0x52, [@generic="b1dca7e9f4c455380ca55854ffcae0a74e59bcdb20c4af0596db895b3a32057c99b43b9f156b3c1059bd435938847e1ee8b064e1190f369e32959417c4dde6d32c9a7b5cd1a9e30241858afeb1a05aa570d3f84730fef8058a4105591ed1d449bd76d08dc5cd92729f06bbf18dcbd3279e9b20df661da92ccda0156a4ed0631a496eb96fcbeac0579ce7e6faf6fba4edeb7fa3acfac0664c539a3173fb50da65121d9d7d4973704d118fba52eff21101c90af115c69c174ecd50db91e961c533116a3584148253fafb1652f3a154c786ec75dd51e01d76eb5966d302733980abcd2813", @typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x11, @str="8d6d643573756d00"}, @generic="7a3fb2205e1002c8f2b81befec41c3cc347e432d1ba60e9117e430c7609d653f7be9e37433ea96ff69ed05fac165014fa8c67cfa6878d89fe2028e1bb58409ce", @typed={0xc, 0x70, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x89}, @typed={0xa8, 0x89, @binary="4cdef4e60c38a53c8ba6642e3e079acdaac2d931a4936c501b5243e30c1650677568c016c5ecfccc0e122cd4e5af9068979a0b176adf3bf47197e259a71737c4a65523423df543456362fdac3bf69ab8e8606b686a3e298ac4dea5a29033ebeefc24c73d691493e5d8f9e1ecb2004e8284c55b72a70f0f730c35dc8a77356521c4ae29a8e5cf3493fdb7e360afad8e0f6b055078938dda64e0570e1261"}]}, @typed={0xc, 0x72, @fd=r0}, @typed={0x4c, 0x4c, @binary="8bb41c47b09cfd3b1ea7bbe2808a625cbf5a3c55969d0f376b9033c11ee14ad78ffe78fcbaccbc44538bb22684f5ddc4169695dfe9cf3b50c0a66d39cf6d35f71e"}]}, 0x3d8}, {&(0x7f0000c29000-0x28)={0x28, 0x36, 0x20, 0x5, 0x3, "", [@typed={0x18, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000690000)={0x80, 0x17, 0xa08, 0x2, 0x2, "", [@generic="2b9470f86977ab07f3ac5903c0aaf4e6596f610b61127a9c4c9cf5dded94cb3c522d9f5f67c39e5aae84424e611637abba230c8360867ad20a6e2630b6569706433db113520ca55194de7e7ee2b53c142b5b6c6f1a6d451cf7598e0a066fb123c70a1be25fe22bfb7c43174230e3d71c"]}, 0x80}], 0x6, 0x0, 0x0, 0x4000011}, 0x20004801) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x27d) 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000030b000-0x10), &(0x7f0000cb6000)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[], 0xfffffffffffffe1b) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000b2c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "bded423e278eafd25c3805ff5482ca0dbad4e6dfccf5608c0778274f927f668965f091e89ed48c681be84a95050027f8afb5631910d40f4a023244d91294c3dcb711b89b9d"}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ac1000-0xc)={@multicast2, @dev, @dev}, &(0x7f000021a000-0x4)=0xc) 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) finit_module(r1, &(0x7f0000ed6000-0xd)='em0!eth1ppp1\x00', 0x2) mount(&(0x7f000010e000-0x8)='./file0\x00', &(0x7f0000ac6000)='./file0\x00', &(0x7f00005f3000)='exofs\x00', 0x100000, &(0x7f000036c000-0x1000)="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") sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000e0e000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x144}, 0x0) setns(r0, 0x4000000) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000898000-0xa)='/dev/dsp#\x00', 0x7, 0x200) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000da7000)={0x0, 0x5, 0x0, &(0x7f00001fd000-0x8)}) 2018/02/17 08:28:59 executing program 3: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cef000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @empty, 0xcccc}}, [0x3, 0x0, 0x1, 0x0, 0x3, 0x4, 0x0, 0x4, 0x4, 0x1, 0xc56, 0x9, 0x3, 0x100, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0xff)=""/255, 0xff) 2018/02/17 08:28:59 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000706000-0x30)={0x8000, 0x3, 0xfffffffffffffffc, 0x2, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000c00000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) msgsnd(r1, &(0x7f00005a6000)={0x0, "e2def16b034f000ae21185d6b090aad1c7f903e5ce0ff90a03009280160b8a69df0120ff75887932e928b7d2771f5ac47e85b937ba80043bd026a8b343517af0aeaefaaf0c1d104551cdba1884b5e3e2ad088ff02d7c86e934287b67893e9e5fc7c72e808d507c7f5f3a5093e9a8b2e8ca6ebf"}, 0x7b, 0x800) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xad3e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000+0xe1d)=""/105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000dd7000-0x4), &(0x7f0000c15000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001f9000)={0x0, @in6={{0xa, 0x0, 0x8f, @loopback={0x0, 0x1}}}, [0x4, 0x6, 0x5, 0x9, 0x6f48addd, 0x8, 0xed, 0x4, 0x1, 0x8, 0x6, 0x7, 0x796f23a5, 0x4]}, &(0x7f0000e9e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005aa000)={r1, @in6={{0xa, 0x1, 0xeb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x100000001}, 0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00000c8000)=0x8c) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000-0x18)=[{r0, 0x40}, {r0, 0x190}, {r0, 0x1003}], 0x3, 0x101) 2018/02/17 08:28:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x81, 0x208, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000076000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b4c000-0x1f)={r1, 0x17, "fe05671c3c2ea0f506bfcca2ba60acba0e0f7f0c1bf80c"}, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) 2018/02/17 08:28:59 executing program 1: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f00008ba000)='/dev/snd/midiC#D#\x00', 0x2, 0x4100c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10}) waitid(0x0, r0, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe1000)=0x0) sched_getparam(r0, &(0x7f0000713000-0x4)) getpid() prlimit64(r0, 0x0, &(0x7f0000b84000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000065c000)={0x0, 0xb007}, &(0x7f0000665000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000740000)={r2, 0xffffffff}, &(0x7f0000762000-0x4)=0x8) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = dup(r0) r2 = syz_open_dev$adsp(&(0x7f0000d21000-0xb)='/dev/adsp#\x00', 0x3ff, 0x400400) fanotify_mark(r1, 0x80, 0x645a8b22e251a39d, r2, &(0x7f000019c000)='./file0\x00') clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/17 08:28:59 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f11000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x95f5, 0x8, 0x500, 0x5, 0x40000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000620000-0xc)='/dev/amidi#\x00', 0x7, 0x1) sendmsg$nl_generic(r1, &(0x7f00006ff000)={&(0x7f0000170000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000cab000)={&(0x7f0000df7000)={0x1bc, 0x33, 0x400, 0x3, 0x2, {0x1f}, [@generic="d8547c1f377e6357fc0f8631babae7f4997e59322fdec69251e352205746d59841f537bfbdb30660562e0f6b07f6b836504d50479efcb0dc7ad16c05b13c6fc548b950c4fa7ea2f04592242d005dbfc623bb5d803d2dd00369c2ccb1ac6c56fd52d9f60abe7b2be4de73d537e1305c212487f12039c1836fdaed555cb4078ff74a87000733a5a70d5ea2683bab48cf68027908f4c9f0a8d055e077d12a930aed616ed762607650769951a939b2dc5860c4b14628b3acc8e5651c0a9d8e6780d68f7d800efaecdc14e7d2805a4c47f613be3f7574f9ba06", @nested={0xd0, 0x9, [@typed={0x18, 0x23, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="ac997d34464644998ac9abc25c904caa8a9a2c85138d301a060172a18213095b20559486aa8d2b34933eda379b6e3c6f22e8f3b21c3b33a451f8bfdae39c762e2a2ccbe296b973aa9e0343f77796961a0743cf2ce40e5714875f53e5d3b370a20ad27843ee43dec47dbf1fd06ebd64c8e10972e4421606022dbab8751ad2074efc27b23507b07b45f6153abd9633f1141b6ddabe4db12ff81547355a6918deaaf65bd451caa98b06b85429b2eaf357ae59"]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x10}, 0x0) utimensat(r1, &(0x7f0000f28000-0x8)='./file0\x00', &(0x7f0000a88000)={{0x77359400}, {0x77359400}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000031000)={r0, &(0x7f0000311000-0x8c), &(0x7f00006b2000)}, 0x20) 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ff5000)={0x0, 0x19, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000ff5000)=0x0) timer_delete(r1) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) writev(r2, &(0x7f0000f20000-0x90)=[{&(0x7f0000ff4000)='r', 0x1}, {&(0x7f0000ff5000-0x4b)="934dd55b230a7dff5f6640a995d4d263629d4f3bb5704eb337dae98af470e837103d10cf1f5155a9f5f807dc859bae0be87593847749b2150e5a1bce6795683e5d0fd9bff69a687a4bacfc6e", 0x4c}], 0x2) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ede000-0x4)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ff6000-0x4)=0x80000000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000535000)={0x0, 0x1f, 0xa, [0x8, 0x2b3, 0x2, 0x20, 0x4, 0x2, 0x10001, 0x5, 0x9, 0x1ff]}, &(0x7f0000ff7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005eb000-0xc)={r3, 0xffffffffffff8000, 0x30}, &(0x7f000093d000)=0xc) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff7000)={r4, 0x80000001, 0x100000001, 0x1}, &(0x7f000092c000)=0x10) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000985000-0xc)={0x7, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000036f000)={0x4, 0x0, 0x400, 0x3, "af22cfe5cd70d41c16f9617a508ec7d897d0fa1be8e6fbe8b54e403049870f40f77fe6bfb867fcb35a471b97"}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000001000-0xca)=""/202, 0xca) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x94800) accept4(r2, &(0x7f0000449000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f000044b000-0x4)=0x32, 0x800) 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b13000)='scalable\x00', 0x9) pipe2(&(0x7f0000d97000-0x8)={0x0}, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000535000-0x1)) [ 38.724257] audit: type=1400 audit(1518856139.633:32): avc: denied { map } for pid=5700 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=9125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/17 08:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x6, 0x0, [{0x1, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0x71, &(0x7f0000423000-0x71)=""/113}, {0x100001, 0x3d, &(0x7f0000a0a000)=""/61}, {0x4001, 0x25, &(0x7f000004f000)=""/37}, {0xf000, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/17 08:28:59 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="929a5e8b804ae67ac40f8352f89033c2") r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200200, 0x63) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x0, 0xb4f6, 0x4, r3}, &(0x7f0000002000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x2, &(0x7f0000003000-0x8)=0x7f, &(0x7f0000002000)=0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x78)="94ca3cffef21eaea6da7d375db91355b6635949f28e63ca7d4d4df9f10953293e30032a9ad82d96b56e063747d348b4a622621261679224d552a464cb1c605ea868301f42a0f544a02463792de60c51378c22d011e1808211006a628fc19e92636976514cc69296e4cee54995dbfbb978f810c111215263d", 0x78}, {&(0x7f0000001000-0xeb)="ef5bad779a1cfb9befed44295e653e9f9deb3a81978b5a1cf1c7b6c19a60b5a7161913364866f41bf62a6b65e859770e3338d773ff24d8d3553ad80b893bf7c80d8e6aa7b573a66e1c8698f49616bbf1302588f09a4a695faed88403742a11217fc28109a5d2a232a6295e74a140cc0a14267e88148b1c60cbf25bd0508e1a3a85dacd586b21b12c64f8351480707ac2b9af88d9a57884eee17beeea61da9740afcc82ca0386e450a3ae6d7bfa1cc09535bdcc7e34f7b5b7d2a46c453db2ea9f0bbbed23d63c9cae69eb077985481b91aa82c56455bc5b2361e2fa24151d604e34e1297124a752ace0e0b9", 0xeb}, {&(0x7f0000002000)="d2db84d8955e54796966ccd41452c4bb6ef2d69da4", 0x15}, {&(0x7f0000001000)="69a6a2ce45931a9ef5751626ea0619668e8dc8d351b4927dd5e0230ca4036b8cc644ec5845dad8d97ca6cc01eb9cd266ebc1cea65e8f84fcd1f0b3a6ef1b2fde1074c8e4", 0x44}], 0x4, 0x0, 0x0, 0x8004}, 0x1) connect$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x3f, 0x6, 0x4, 0x0, 0xa000000000000, "b849f4d062b6def584a62078a5c523a69701b8a6c4fdc230a1b513c621e26413b95540de2333093f4d016345dd450dce8acd99f1af95aa9b17be114d8e8e54", 0x3}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x800, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(rfc7539(cbc-twofish-3way,sha1)))\x00'}, 0x58) nanosleep(&(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000003000)) migrate_pages(0x0, 0xd34, &(0x7f000095b000-0x8), &(0x7f0000062000)=0x9) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) symlinkat(&(0x7f0000912000-0xc)='./file0/bus\x00', r0, &(0x7f00006e5000)='./file0/bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x400, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001c000-0x4)=0xfff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) [ 38.786551] binder_alloc: binder_alloc_mmap_handler: 5700 20000000-20002000 already mapped failed -16 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000889000)={0xf6, 0x4, 0x5, 0x9, 0x0}, &(0x7f0000ab2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8d000-0xc)={r2, 0x7fffffff}, &(0x7f00004cb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cb1000)={0x7, 0x1, 0x24c, 0x9, 0x0}, &(0x7f0000fe9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000175000-0x47)={r3, 0x3, 0x3f, "f688956e55b8e958f2a81a6da0ea8cf9db3a751c7f975a974cb719261ed1566dff3140d74e0b8e72fa317f0b0e0cc4329546ea28fa98c2b45c43a4e0fef28b"}, 0x47) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x100) write(r0, &(0x7f0000934000)="6fb6c94143aff80bf3fc8971caebcc9a7bc1634977c373ee0ee1a2ce8f1eed8f1875a1a79164a2a41cc2a6600e173828030dbaa0c0889b27a410dd8d1e40ecf3e0b4eaf300769d48b5a50a97ef6e555d69923ad1ba920acec22690f20d7ad920477a5e4e987a6ca735c18c45518b28a559626062a41420dd9854110dd8cc60a7a090", 0xffffffffffffff95) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000008a000-0x4)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000847000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003ad000-0x4), &(0x7f0000023000-0x4)=0x4) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e00000-0x8)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/17 08:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dac000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b40000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00002ad000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bba000-0x10)={r2, 0x3ff, 0x101, 0xbbcb}, &(0x7f0000ed8000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x7}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000481000)="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", 0x119) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000701000-0x80)={@nfc_llcp={0x27, 0x0, 0x8, 0x5, 0x373, 0x9, "71258267ccd144e423cb8ab122633107df272746b85fe21675f5b0ec8f77989638abbafd12af41893aa1ee030577802104edd2d5978571fb23042ecfc32641", 0xe0b}, {&(0x7f000083e000)=""/4096, 0x1000}, &(0x7f00006bb000), 0x1}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000096b000)=@routing={0x3f, 0x14, 0x0, 0x12, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, 0xa8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/rtc\x00', 0x40400, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000b90000)=""/56) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) fcntl$getflags(r0, 0x3) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000036c000-0x1a0)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000987000-0x4)) 2018/02/17 08:28:59 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x24)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001f3000-0xc0)={0x2, 0x15, 0x3, 0x7, 0x18, 0x0, 0x5, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xf, 0x6, {0x6, 0x33, 0xf9, 0x0, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@rand_addr=0x7fff}}, @sadb_ident={0x2, 0xa, 0x3f, 0x0, 0x430d}, @sadb_lifetime={0x4, 0x3, 0xec9, 0x10001, 0x81, 0x6b3}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x8}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0xfff, @empty, 0x4}}]}, 0xc0}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 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) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000b8e000)={@broadcast, @multicast1}, &(0x7f0000cd3000)=0xc) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d31000-0x9)='/dev/rtc\x00', 0x82540, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002de000-0x14)={0x0, r0, 0x1, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000913000)=0x7f, 0x4) 2018/02/17 08:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000176000)={0x1, 0x0, [0x0]}) sendmsg$key(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000008000), &(0x7f0000004000), 0xffffffffffffffc7, &(0x7f0000003000/0x2000)=nil, 0x1) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000008000)={&(0x7f0000004000/0x2000)=nil, 0x8, 0x1, 0x2, &(0x7f0000007000/0x1000)=nil, 0x1000}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/17 08:28:59 executing program 7: r0 = creat(&(0x7f00005aa000)='./file0\x00', 0x40) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f000061b000-0x9a), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d2d000-0x70)={[{0x7f, 0x9, 0x6, 0xb2, 0x400, 0x7, 0xa94c, 0x6, 0x400, 0x4, 0x3, 0x8, 0x6}, {0x40, 0x9, 0x80, 0x2, 0xc4, 0x100, 0x6, 0xffffffff, 0x6, 0x80000001, 0x9, 0x800, 0x8000}, {0x52b, 0x1, 0x1, 0x6, 0x8000, 0xffffffffffffe55d, 0x8000, 0x2, 0xf4, 0x200, 0xf154, 0xffffffffffffffd0}], 0x7f}) read(r1, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r1, &(0x7f00002e2000-0x20)=[{&(0x7f0000c63000-0x9b)="db", 0x1}], 0x1) 2018/02/17 08:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f53000)) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8000013, 0x0, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000148000-0x2)={0x6, 0xffffffffffff0001}) time(&(0x7f0000731000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000efb000-0x118)={0x2, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @rand_addr=0x100}}}, 0x118) tkill(r1, 0x1000000000016) sched_setscheduler(r1, 0x6, &(0x7f0000a19000-0x4)=0x1) [ 38.937752] audit: type=1400 audit(1518856139.847:33): avc: denied { name_connect } for pid=5747 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 08:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000006e000)='/dev/amidi#\x00', 0xcc1, 0x20000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000e0000)=0xd27) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet_icmp(0x2, 0x2, 0x1) writev(r1, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dcea0000000301", 0x7}], 0x1) 2018/02/17 08:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9e000-0x4)=0x1c0000, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0xc) 2018/02/17 08:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e0e000)={0x0, 0x3}, &(0x7f0000d2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002d0000-0x8)={r1, 0x100000000}, &(0x7f00006c6000)=0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/17 08:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ab000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000293000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80000000000087) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000033a000), &(0x7f0000d8e000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/17 08:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000475000)='/dev/vcs#\x00', 0xa6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd6000-0x1c)={"06e2ebd71f41aa95ee796782f5363679", {0x4, 0x8, 0x48b, "dd4ae167027a", 0x1}}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) [ 39.004742] syz-executor1 (5775): /proc/5775/oom_adj is deprecated, please use /proc/5775/oom_score_adj instead. 2018/02/17 08:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000b7b000)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009a8000)={0x0, 0x4, 0x2, 0x4, 0x100000001, 0x1}, &(0x7f0000c59000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009e0000)={r2, 0xdd, "7b43218bd51205101774e913ba9d2ffffb8a4df00d3071ac92bfc83a3060a71c065356e30f0e671448251533059f90f78424a669b2c38dafe09b12dd2d402f860c1afc4e251849d94db3ff028b37ab219ff07e117eda3bca15fabdf155a33beaf1558aa66e5f9c31674280efd8025bb1a3db3eb06400bce273d2a683602ab57665da3972c933a541dc1e08eecb10e40ee86d15b9e18c2a471b32e578506dba02412b4d5915eec4facbbdbfe5c5ccfbb0f7d5cac1b258737f249c3a4702faeec94161e01b4a5452652c932991543e4f66085649b741ae445d1a8b72bbe2"}, &(0x7f0000ace000)=0xe5) r3 = syz_open_dev$audion(&(0x7f00004dc000-0xc)='/dev/audio#\x00', 0x8, 0x800) connect$pppoe(r3, &(0x7f0000a89000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a5105267371fe936001aecbfe21625b4"}}, 0x1e) 2018/02/17 08:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) readahead(r0, 0x6, 0x973) syz_emit_ethernet(0x4a, &(0x7f0000fc1000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/17 08:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e01000-0x8)=0x8000000) write$vnet(r0, &(0x7f0000dd9000-0x68)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff49, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) 2018/02/17 08:29:00 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/autofs\x00', 0x8400, 0x0) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/17 08:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d1f000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000b61000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000e7e000-0x9)='/dev/sg#\x00', 0x0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000019b000)) r4 = gettid() pipe2(&(0x7f0000bcb000-0x8)={0x0, 0x0}, 0x84000) ptrace$peekuser(0x3, r4, 0x7ff) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000aa3000-0x1b8)={0x9, 0x0, [{0x2c, 0x7, 0x0, 0x0, @adapter={0x2, 0x9446, 0x4, 0x1, 0x1000}}, {0x1, 0x2, 0x0, 0x0, @msi={0x7fff, 0x2, 0x8}}, {0x1, 0x2, 0x0, 0x0, @msi={0x3, 0x10001, 0x19}}, {0x3, 0x0, 0x0, 0x0, @irqchip={0xd84, 0x9}}, {0x9, 0x7, 0x0, 0x0, @sint={0x2e5, 0x800}}, {0x2, 0x6, 0x0, 0x0, @irqchip={0x3f, 0x5}}, {0x80000000, 0x3, 0x0, 0x0, @sint={0xdefb}}, {0x20, 0x4, 0x0, 0x0, @adapter={0x80000000, 0x6, 0x8001, 0xfffffffffffffffe, 0x5}}, {0x8001, 0x3, 0x0, 0x0, @adapter={0x5, 0xd4e, 0x5, 0x7, 0x9}}]}) process_vm_readv(r4, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/17 08:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x0, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r0, r1+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r2 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) close(r4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) r8 = epoll_create(0xffffffffffffff92) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000026000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f00003d7000-0xc)) r9 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r9, 0x0, &(0x7f0000431000)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00006d2000-0x40)={0x4, 0x3, 0x8c1, 0xa7, &(0x7f00004e8000-0xa7)=""/167, 0x6e, &(0x7f00008d9000-0x6e)=""/110, 0x1000, &(0x7f000075b000)=""/4096}) 2018/02/17 08:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002da000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ac6000)=0x7) 2018/02/17 08:29:00 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x1, 0x5}, 0x20}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x1, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000526000-0x4)=0x7fff) 2018/02/17 08:29:00 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) waitid(0x2, r0, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) 2018/02/17 08:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) rt_sigaction(0x9, &(0x7f0000956000-0x20)={0x0, {0xff}, 0x10000000, 0xfffffffffffffffd}, &(0x7f0000a38000), 0x8, &(0x7f000013e000-0x8)) 2018/02/17 08:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d87000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x4, "000000000100000000001bf3ffffff000065000000ee2000007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003580f7ffa202ff000000000000000000810000dc018d7dfffe0200", [0x100]}) move_pages(0x0, 0x0, &(0x7f0000a6b000)=[], &(0x7f000023c000)=[], &(0x7f0000ff5000)=[], 0x0) 2018/02/17 08:29:00 executing program 4: r0 = socket(0x13, 0x0, 0x0) munlockall() bind$inet6(r0, &(0x7f0000b99000)={0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000249000)=""/158, &(0x7f0000a5a000-0x4)=0x9e) [ 39.575369] mmap: syz-executor1 (5810): VmData 17289216 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. [ 39.606405] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 08:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/17 08:29:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/17 08:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000b2b000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[], 0x0, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/17 08:29:00 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/cuse\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000078000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005c1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000922000-0xb0)={{0x400, 0x1}, 'port1\x00', 0x84, 0x20, 0x1000, 0x1, 0x3, 0x3ff, 0x15, 0x0, 0x1, 0x4}) mincore(&(0x7f0000edf000/0x1000)=nil, 0x1000, &(0x7f00000ec000)=""/201) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/17 08:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$mice(&(0x7f0000912000)='/dev/input/mice\x00', 0x0, 0x7abf7181bf15b187) setsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000445000)="52077e3fb64ce30693209e0e61e4cd64dc5f9a3dcc3d96a1c4b78ca214a9b495", 0x20) write$tun(r2, &(0x7f0000bc2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "98"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x73a, 0x9]}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xe30) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e80000-0x4)) 2018/02/17 08:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026c000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e82000)={0x0, 0x800, 0x8, [0x118, 0x9, 0x1, 0xffff, 0x97, 0x10000, 0x8, 0x3]}, &(0x7f0000585000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000072a000)=@assoc_id=r1, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000079000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000cd000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c74000)='smaps\x00') syz_open_dev$amidi(&(0x7f00008f2000)='/dev/amidi#\x00', 0x2, 0x200000) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) 2018/02/17 08:29:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003b9000-0x8)='(-wlan1\x00') openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x887adffec2c4c611) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x28)=[&(0x7f000042a000)='(-wlan1\x00', &(0x7f0000002000-0x9)='(-wlan\x00\b\'', &(0x7f0000001000)='(-wlan1\x00', &(0x7f0000001000)='(-wlan1\x00', &(0x7f0000002000)='(-wlan1\x00'], &(0x7f0000fa0000-0x50)=[]) [ 39.776940] device eql entered promiscuous mode [ 39.807123] dccp_invalid_packet: invalid packet type 2018/02/17 08:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d82000)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0xd0, 0x2c0, 0x2c0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @empty}, [], 0xffffffffffffffff, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) semget$private(0x0, 0x6, 0x81) sendto$inet6(r0, &(0x7f0000a91000)="279598461c05f0732eaa696f5907534b45476c1645b925310f44a56be22731a6175db2be75cec10c82bae8e630b556e8355e96c19e2ce2c9d96ca73bdef45f4c4f4976c4f34d80c6b25e447c38db05e4e3b1c4da8c44499eeaae0ab2", 0x5c, 0x40, &(0x7f00003d5000-0x1c)={0xa, 0x1, 0x9c, @loopback={0x0, 0x1}, 0x73}, 0x1c) 2018/02/17 08:29:00 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000009000-0x24)={0x800, 0x8619, 0x1, 0x80, 0x7d, 0x8df4, 0x401, 0x8, 0xfffffffffffff913, 0x6, 0xffffffff, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000b000-0x4)) socketpair(0x1d, 0x5, 0x2, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000006000), &(0x7f0000001000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000000c000-0x4)=0x6aa, 0x4) 2018/02/17 08:29:00 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000729000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101080) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fff000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x1ff, 0x0, 0x6, 0x0, 0x400}, &(0x7f0000ffe000)=0xa0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb6000)=@assoc_value={r1, 0x40}, &(0x7f0000ffe000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) 2018/02/17 08:29:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000fbb000/0x3000)=nil, 0x80, 0x0, 0x40, &(0x7f0000758000/0x3000)=nil, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/17 08:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000caf000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000d8000)={0x0, 0x7}, &(0x7f0000e3e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000294000)={r1, 0x6, 0x1fe, 0x1000}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/17 08:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000621000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4302, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) r0 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00005ac000)=""/128) r1 = getpgrp(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000fda000)={0x98}, &(0x7f0000e34000-0x10), &(0x7f00003d9000)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r1, 0x100000001, 0x100000) 2018/02/17 08:29:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e80000)=0x7fffffff) r1 = msgget(0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000002000-0x4)=0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) msgrcv(r1, &(0x7f0000b58000-0x107)={0x0, ""/255}, 0x107, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x25) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006a7000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) recvmmsg(r0, &(0x7f0000aaf000)=[], 0x0, 0x2000, &(0x7f00005d4000-0x10)) accept$alg(r4, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000e8f000-0xd)='/dev/urandom\x00', 0x0, 0x4040) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x202000) 2018/02/17 08:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000000d000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/17 08:29:00 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getgid() syz_fuseblk_mount(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', 0xb002, r2, r3, 0x1, 0x1ff, 0x400) 2018/02/17 08:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000094d000)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000481000-0x30)={0x0, 0x28, "a05df87ac9b4b12e3917b1a5bdfe7ab637c21e593a79e26c2054fcf7bb5469ba74cd3252ad325bf0"}, &(0x7f0000193000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000230000)=@assoc_value={r1, 0x8000}, 0x8) 2018/02/17 08:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$usbmon(&(0x7f000090d000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b66000-0x78)={0x80000000, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @empty}, 0x40, 0x1, 0x9, 0xffffffff, 0x9, &(0x7f00007b4000-0x10)=@common='lo\x00', 0x0, 0xfffffffffffffff9, 0x6}) 2018/02/17 08:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000489000-0x9)='/dev/ppp\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000ac1000-0x4b)={'system_u:object_r:zero_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x33}, 0x4b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000-0x10)={r0, 0xffffffffffffff0b, &(0x7f000039f000-0x50)}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000331000-0x4), &(0x7f0000c54000-0x4)=0x4) [ 39.913783] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 39.930906] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/17 08:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009a9000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00006ed000)=0x10, 0x800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d95000-0x5b)=""/91, &(0x7f0000295000)=0x5b) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000035a000)=0x3, &(0x7f000071f000)=0x2) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) linkat(r2, &(0x7f0000c01000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a70000)='./file0\x00', 0x1000) ioctl$KDDELIO(r2, 0x4b35, 0x6) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f18000), &(0x7f0000586000)=0x589) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0x1, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x80000003, 0xbb25, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe63, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00005d3000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f000023f000)={r9, 0x2}) getuid() fstat(r6, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f00001e5000-0x87)=""/135) ioctl$KVM_RUN(r7, 0xae80, 0x0) getpeername$llc(r5, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000623000-0x4)=0x10) 2018/02/17 08:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000308000-0xed)=""/237) msgget$private(0x0, 0x99) 2018/02/17 08:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000909000)={0x1, r1, 0x1}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00003fc000-0x18)={0x2, 0x4, 0x2, 0x29cddfc1, 0x0, 0x5}) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/17 08:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000052b000)={0x0, 0x2, 0xaf}, &(0x7f0000c58000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c6a000-0x8)={0x0, 0x6}, &(0x7f0000b0e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008ba000)={r1, 0x6, 0x9, 0x1800000000, 0x11c, 0x7f, 0x53, 0xfffffffffffffe00, {r2, @in6={{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @empty}, 0x10000}}, 0x401, 0x2, 0x5c, 0x4447, 0xed}}, &(0x7f0000473000+0x7be)=0xb8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ff5000-0xc)={0x3e, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d30000)={0x10000013}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x2, 0x800) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00006d8000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff}) r7 = epoll_create(0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000020d000-0x20)={@generic="247d409c270299a0c0379aa4136e321e", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) eventfd2(0xffffffffffffffff, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f0000b15000)={0xffffffd}) socket$inet_sctp(0x2, 0x5, 0x84) write$eventfd(r6, &(0x7f0000555000-0x8), 0x8) [ 40.030577] QAT: Invalid ioctl [ 40.055636] QAT: Invalid ioctl 2018/02/17 08:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x20) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000be8000)={0x0, 0x7, "ecd50c1e322cdc"}, &(0x7f000058e000)=0xf) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000790000-0xe)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f000051d000-0x48)=[{r0, 0x1102}, {r2, 0x1000}, {r2, 0xa0}, {r0, 0x10}, {r1, 0x6004}, {r2, 0x2}, {r0, 0x28}, {r4, 0x8000}, {r0}], 0x9, 0x200) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002e0000)={r3, 0xf7}, 0x1000001f5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009e1000-0x8)={r3, 0x3}, &(0x7f0000039000)=0x8) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/dsp\x00', 0x2a81, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000413000)={0x475, 0x6, 0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$netlink(0x10, 0x3, 0x0) 2018/02/17 08:29:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000000d000-0x8)={0x8001}, 0x8, 0x80800) fallocate(r0, 0x1, 0x9, 0x3ff) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='attr/sockcreate\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000000b000)={0x20, 0x52b, 0x3f, 0x2e8, 0x0, 0x3, 0x6, 0xf15a, 0x3f, 0x7}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000e000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) uname(&(0x7f0000005000)) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc4000)=""/82, 0x52) 2018/02/17 08:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00007b3000)=[{0x3}]}) r0 = syz_open_dev$adsp(&(0x7f0000361000)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b39000)={0x2, &(0x7f000008b000-0x10)=[{0x6, 0xffffffffffff9ef1, 0x8, 0x1}, {0xf11, 0x1, 0x0, 0x1000}]}, 0x10) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b6000-0xc)={0x0, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000032000)=0x6, &(0x7f0000767000-0x8)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) read(r1, &(0x7f0000423000-0x67)=""/103, 0x67) utimensat(r1, &(0x7f0000edd000)='./file0\x00', &(0x7f000022f000)={{}, {0x77359400}}, 0x0) 2018/02/17 08:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800005400185e, &(0x7f000029e000/0x4000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000032000-0x20)={0x1, 0x7, 0x8004, 0x4, 0x80, 0x7832b6a5, 0x3, 0x6d59, 0x0}, &(0x7f0000f0f000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000521000-0x10)={r2, 0x400, 0x4, [0x0, 0x3, 0x5, 0x9]}, &(0x7f0000bca000)=0x10) syz_open_dev$sndctrl(&(0x7f0000946000-0x13)='/dev/snd/controlC#\x00', 0x800, 0x401) shmctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000044a000-0x4)=0x400, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000851000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f000021d000-0x4)=0x1) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b59000)={0x8, 0x0, [{0x5c, 0x0, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x5, 0x3, 0x0, 0x0, @msi={0x4c, 0x81, 0xdd}}, {0x1, 0x3, 0x0, 0x0, @msi={0x6, 0x10001, 0x3f}}, {0xfff, 0x7, 0x0, 0x0, @msi={0x3, 0xda, 0x2}}, {0x400, 0x4, 0x0, 0x0, @adapter={0x6, 0x0, 0x7ff, 0x3}}, {0xfffffffffffffffc, 0x1, 0x0, 0x0, @msi={0x3, 0x81, 0xd4}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x1, 0x4, 0x80, 0x4, 0x9}}, {0x3, 0x0, 0x0, 0x0, @msi={0x5, 0x2, 0x5}}]}) 2018/02/17 08:29:01 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000010e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000065d000)) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/17 08:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 08:29:01 executing program 1: shmget(0x1, 0x4000, 0x78000002, &(0x7f000008e000/0x4000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000af3000)={[{0x7, 0xe000000000000000, 0x2, 0x5, 0x7, 0xc7, 0x2, 0x100000001, 0x4, 0x8, 0xffffffffffffffc0, 0x9, 0x6a8}, {0x9, 0x1ff, 0x0, 0x6, 0x5, 0x4, 0x7, 0x48, 0x3, 0xffff, 0x3ff, 0x71, 0x3ff}, {0xffff, 0x6, 0x7, 0x3, 0x1, 0x4, 0x8, 0x4, 0x3, 0x0, 0x643, 0x4, 0xffffffffffffe613}], 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003d3000)) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000685000/0x2000)=nil, 0x2000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/02/17 08:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000092000-0x4)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f90000)={r0, r0, 0x100000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000098b000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x9, 0x4) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) openat$mixer(0xffffffffffffff9c, &(0x7f000092a000-0xb)='/dev/mixer\x00', 0x600100, 0x0) 2018/02/17 08:29:01 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000521000/0x2000)=nil, 0x2000, 0x3, 0x35, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000add000-0x1c)) 2018/02/17 08:29:01 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d41000)=0xfff, 0x4) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x101) r2 = syz_open_dev$midi(&(0x7f00005fa000)='/dev/midi#\x00', 0xfffffffffffffe00, 0x80) ioctl$KDMKTONE(r2, 0x4b30, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f6d000)=@assoc_value={0x0, 0x7f}, &(0x7f0000245000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e81000-0x10)={r3, 0x1, 0xff, 0x9}, 0x10) getrusage(0x1, &(0x7f0000d9a000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00005ee000)={0x9, 0x4, 0x3, 0x7f, 0x6, 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r4, &(0x7f0000e46000-0x96)}, 0x10) 2018/02/17 08:29:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000016000+0x7c9)={@common='bond0\x00', @ifru_flags=0x1401}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/checkreqprot\x00', 0x400, 0x0) accept$packet(r1, &(0x7f0000007000+0x932)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/17 08:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000a6000)={0x84, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x2, [{{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2106}}, {{0xa, 0x3, 0x8597, @loopback={0x0, 0x1}, 0xffffffff00000001}}]}, 0x190) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000042d000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x244) openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000f0d000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000078c000-0xb), &(0x7f0000758000-0x4)=0xb) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1, 0xffffffffffffffff}, {{0x2}}], 0x30) chroot(&(0x7f000088e000-0x8)='./file0\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00009d4000-0x8)) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$admmidi(&(0x7f000063f000-0xe)='/dev/admmidi#\x00', 0x9, 0x2a000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000483000)={0x0, 0x12, "f67c4290ae4f5e5fbefe915470bd6ff271a6"}, &(0x7f00007c4000)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000761000)={r3, 0xb4, "fb3273af89f9e392d60b63121cbd93dbce726ab944f30364a8b8ff7fdc3a12a11da737a6c7dafb99c393700ac8330a14d3538128ddc1608f8e0d9ef6e9675530f56a93f0c74cd3cf9fc6fe2dc660bae682d3a295450327cc32e63d8b31277ef57e6d0380d6e29d2d05c067f12c32950956f97c130b09434674b65a262fe2d9ab596c4ec7c69ab6b9e5d9e915d352e882d5f05468982589670b4500ed017030ebd69f998abed6ed62b021569984c001142dcfb9ff"}, &(0x7f00000cf000)=0xbc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000161000), 0x4) 2018/02/17 08:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r2, &(0x7f00000f9000)=[{&(0x7f0000d1d000)="c6e928f0e7ab977b099c75daf9a305c9469c5b2d6a4e46f183c9f9ed2137ebd2d43c1fabd4f4c9975060d3d7bf2913a9bfd46a19617c6fa781b2c80808c85674c837729bbae16c892ad97aacad9af528e313dc4e45358b63e0a77ad2b53e61f2fd2f9788d252d25e3b5ae14b3baf9c1d02bdbf6ecab2e85571156e5eef98069ef67217ee8abc75cce7858c81f6ab32197574924853b29f15928234752fa9f97a3cb793fd143161bf8c880c962f7b094a50f9d4a6bf51cb8a90d0bab190530b3e28adf745dccb", 0xc6}, {&(0x7f00006c9000-0x2)="db0c", 0x2}, {&(0x7f0000bb6000)="fd171be7da1dc1c5742fca3f9fb6e20c0e54306e79a8f7898870a423a1c5e7b83d21089d29dba29bff5758a632fa796c38554bfc21a6bc327f8e78755d40a8564945e3a252cf7356eaa82cf5b2fba28c76e62a687db4cf1830707a6ebdda4cce48fb37a5664132", 0x67}, {&(0x7f00007e1000)="d50da0a814f57b643a4c0394dea423cf424ad555a4c8974a8fcde798d7f73f0d1234438aabd937d0509d0ee369fa623dd877768e6acf346195222d1fe4b94233fcec573e7c16d96c59c8679e566d9e32acfca63c8418841582eabf3cfb0fb9386617a71e8a780f9fdd5bd0954121c3bdbd4bf801f75329da4434e428df083fb58b9fa2dc7278042ebab5f43096ab25abc1c2b99f034e1acc2a3b1269d8b5c3d79d1924d618874cd9142343a7bcb54b3161096a871b319115024c1860168ab3efb22e4ca9e038534a59ae99a50956ecd6e1fc9c561f3abaf38774842e4fab3f8d9ae3da576ceae66b7a228ced7b55d21f37b946", 0xf3}, {&(0x7f0000a3f000-0x38)="f3beb500bedaa224a88495e7894db17ef9d9a02c049f89a2bb130cde426b5923a6b694cfeefac7e9952c72c63d4f5f12542c42c1927afc09", 0x38}, {&(0x7f0000fd5000)="1f29541a97fb05a1e63512149622625f99cbb1f6f504df0dccebf3d15671a0f88681ee0b906fa71ec313fae36e41f665840e405b656ce99504e21c7af4f664c003727f85d6a34a8082b5baede281d34a2587169e1530648ea55cb7495f10a6256059a0d02453202eb1c4a134daa829bfc4e6b3afc8945f83e7dd4d12ab6d29ca27616c9657b8d665aec56d199d679b4c9250a18a58ae909294fd40ab02f3693204dedb2a684b365c612afe8ff4e133ea38651f02765f3abe5819d34b4bd86e87d1c1883be8001d459572d619c555e6bd596be0eb483e7163fd43e9903dd20992ebda599b749f835d45bc9d347f45338d677ac962e8135d6670", 0xf9}, {&(0x7f0000dca000)="0b20f2b2e2c7822c6abe70af04f63c06571f619ddd2432c86c7f10a30f5ee3df1d9a04ff0ce39b69253c01a2f9937a6a661c5dc0cef2a06f13caee065dd039130a8db014db27f43c6329a317165f049fcf9b9153108e69409eadbd5b2c317c4d5008abbbaa43befae9a6c2a2480f88db268092ba21076f7bc0be605ec047705ec0aed446d173ecc4a319bc4ef4f53036e5386904bd3d2c99da99226b10661a95bbc427d68486b337b7cf47209de288756b6d61bf93cf5afef75b0822", 0xbc}, {&(0x7f00007ca000)="4db763a1316b4f14fe96f633f822635fba61e5e4cce2a4b56876f77c40a1e18677d25cb8f94c5fc92452af72363a1d0b", 0x30}], 0x8, 0x0) dup3(r0, r0, 0x7fffc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000eae000-0xa)='/dev/dsp#\x00', 0xba3, 0x200400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f000080c000-0x10), 0x10) dup2(r3, r2) connect$inet(r2, &(0x7f0000015000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/17 08:29:01 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) sigaltstack(&(0x7f00003c7000/0x1000)=nil, &(0x7f0000476000-0x8)) shmget$private(0x0, 0x1000, 0x800, &(0x7f00009d3000/0x1000)=nil) 2018/02/17 08:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009d8000)='/dev/amidi#\x00', 0xffffffff, 0xe002) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00006bf000-0x8)={0x0, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089c000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$bt_rfcomm(r2, &(0x7f000000d000-0x9)={0x1f, {0xb7, 0x7, 0x7, 0x6, 0x1, 0x3ff}, 0x80000001}, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a75000-0x4)=0xfffffffffffffff8) r3 = accept$inet6(r2, &(0x7f000087c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002d3000-0x4)=0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)='/dev/rtc\x00', 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/rtc\x00', 0x101000, 0x0) recvfrom$inet6(r3, &(0x7f0000a46000)=""/54, 0x36, 0x40000002, &(0x7f00002de000-0x1c)={0xa, 0x0, 0x8, @empty, 0x950}, 0x1c) renameat(r4, &(0x7f0000906000-0x8)='./file0\x00', r5, &(0x7f000045d000)='./file0\x00') 2018/02/17 08:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) set_mempolicy(0xc003, &(0x7f0000b40000-0x8)=0x7, 0x3ff) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc4000+0xfa7)={r2, 0x28, &(0x7f0000588000)}, 0x10) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write(r0, &(0x7f0000b6f000-0x4d)="498e6c6db2996495", 0x8) write$selinux_create(r0, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) fcntl$getflags(r0, 0x1) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r0, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) poll(&(0x7f0000cca000-0x48)=[{r0}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/02/17 08:29:01 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000032000), &(0x7f000002a000)=0x10) 2018/02/17 08:29:01 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000076000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000a94000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f0000a94000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a97000-0x87)={r2, 0x10000, 0x7, "25d1c5f5cd08ca6b0f9d6d598c4ac68bfcf38b2969b35d5f0163b792a3a2c0bbc562e898a6a0d3610e2199b3e01c3434efa23c18a71b72a6caa259617543e3fcaf7ff02f4f95bda8dc96228e72c63c2d315d811f33641ee13e126b3b31905968b9aa262a5235f39151d8fe1556f83a961761d5845a78ce8c61e2c2e138"}) fchdir(r2) getsockname$netlink(r2, &(0x7f0000001000-0xc), &(0x7f0000a93000)=0xc) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000df7000-0x4)=0x0) sched_setattr(r0, &(0x7f0000d40000)={0x30, 0x5, 0x0, 0x7, 0x8000, 0x2, 0x0, 0x9}, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008c6000-0x4), &(0x7f00009b7000-0x4)=0x4) mremap(&(0x7f00006a1000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000b72000/0x1000)=nil) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000daf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000352000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f000023c000-0x10)={0x4, 0x4ae, 0x1, "008e42dac106", 0xe03463d}, 0x10) 2018/02/17 08:29:01 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000022000-0x48)=@full, &(0x7f0000021000)=0x48, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000016000)={0x2000}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a7c000-0x80)={[0x3, 0x2000, 0xf000, 0x6000], 0x4, 0x80, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f0000fab000), 0xff) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000066000-0x1)='\x00', 0x2) recvfrom$llc(r0, &(0x7f000046c000-0x2)=""/2, 0x2, 0x10000, &(0x7f000031e000)={0x1a, 0x9, 0x10001, 0x100000000, 0x8, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fchmod(r0, 0x192) setrlimit(0x100000000007, &(0x7f0000047000-0x10)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x8000001, 0x7, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x100000000000000}, 0xfffffffffffffff6) r1 = semget$private(0x0, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c2000), &(0x7f0000259000)=0x4) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00001e0000)=""/119) 2018/02/17 08:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/sequencer2\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000c5b000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) setrlimit(0xe, &(0x7f0000ba7000)={0x3, 0xffffffffffffff7f}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000010000)={{0x8, 0x0, 0x0, 0x3, "6a27647e9c59b5cccad0380e0008468c30017a398de06d68462d1ac0c42ccb036a766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000f59000-0x15)='\\mime_typeppp1no\b\x00v/\x00', 0xfffffd32, [], [0xf84e, 0x0, 0x0, 0x200000000000000]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/17 08:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004f0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000081a000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000a3a000-0x4)=0xe8) lstat(&(0x7f000005a000)='./file0\x00', &(0x7f0000b73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open$dir(&(0x7f0000d38000)='./file0\x00', 0x200000, 0x2) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdf000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aca000-0x8)={0x0, 0x0}) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f000031a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000020d000)=0x1c, 0x80000) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000b75000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000afb000-0x3)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000828000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000069f000-0x4)=0x2d5) stat(&(0x7f0000e63000)='./file0\x00', &(0x7f000026f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050a000)={0x0}, &(0x7f00001ae000-0x4)=0xc) r13 = getuid() lstat(&(0x7f0000892000)='./file0\x00', &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d06000-0x118)=[{&(0x7f0000f73000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eaa000-0x50)=[{&(0x7f0000fdd000-0x2d)="861ccd7c3c84b90a632ee4101aa83c2e19c773e710a7dcf25d22925b7429a34f0f3bb76ff13f77da579a33b6ac", 0x2d}, {&(0x7f0000edf000)="f165acccf618b7c85753dc037677b414a8bd6fd24317afb4c12ea16e854bb53840a4d195549f528e49657750ff17a972994d4c93fe4e6a7bf1354ba64a3d3a086660761ff6db00dec1b58ca296551c82cbc3495346260f37ed03ad2819f98ca20aa070f5eef228f22e54a27079b1e8e0404e086dd909588b49ed0ae745316ed07366228be1888b302b7a4293f57459973b977244fffdc01138cd87bb2f893cbb", 0xa0}, {&(0x7f0000dcc000)="d7b97b0ed54038f68b9df68232959fbe88ff740ff2d719af2c86e809fe33e3398e07e1f0", 0x24}, {&(0x7f00001df000-0x8b)="3b05deff2d69e48e4acfd938154a84978bd90ba9d55f522dcf3e4a2aaf640155ef4cfa9a485fac3a7dbf75e3e99510b0cecf87caf036d3e27987ebe5a34b0c411df4d25cb4c0ca8c0eeac079b73bbed75d98e08b61243aba0e2cf5620f28e657a76d318d049abaa74ec4c4848282addc5d3265dacb4204327623b57dd4cc94cb2c2855f79835bdeae709e2", 0x8b}, {&(0x7f0000b67000)="f0f180c1cb9024ce788375cb9f73714fe8352f92120492ac509775c1cf3f91afc18d50ef111bb8c60e91bcaadfa78435e53235f58d66960cbe01c2f1a5fd957899b5241e29a431f487b709c720aaf46faa630162b50307a7293e62b4ec21cae74f96cad09d55503e7313901babc7b2ad4c9b8114cd680cea48107a2fe965c39fdd3cbed58712df6713b8c5cd0c332f81166ceb20efbca10a283132188f454d9364e7b1b20ebcd839e7bb68138461d7b25e87aa451ddff38cd14e4c3e5a3f41ac305e98", 0xc3}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000c05000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bf6000)=[{&(0x7f0000d51000-0x1e)="469d9f3d41adcb8e7ed96af6f7dc3aaa39ee27d292e893cc23a551a5999f", 0x1e}], 0x1, &(0x7f0000f49000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000421000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000010d000)=[{&(0x7f0000bdf000-0xe1)="8c9c46a855eb686774ce748e6487fb1918445cff786450b369e28a6532e11a36967a4bd3f751a72bf9d67de0d32d9d0aab279d9f37aaa7aedb87601d7860dd358220b2bd0cf656f33d15c3520d245dbe5bdb74ae02d484d2f19fe13f80fd956febf90a406945c6751d19fe716a0e1ae24415967c507096bb4c49d99282c3b0e8c0bc5cbb8e7fabe6d47d99746c45e57a478b2f8c020c150876494fde71497c4db4b083aac4979958a7ea49f601a09331fac629c6381630759baf8e2384388361b71b9613dc248812275112741b499fa3dc3f7942c28e1b5c5f73b814f919f208e1", 0xe1}], 0x1, &(0x7f00002aa000-0x68)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x68, 0x4}, {&(0x7f0000750000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000030a000)=[{&(0x7f000080a000)="49755d345b3d7188f68b952fe4f7c85dd2098558834a051314eb7c1b2e0e1ceaa478fd64219ba4998039a481d91c618547ed2795e277dbd5f5ee6a5d5717", 0x3e}, {&(0x7f0000a28000)="bf3fc5db31bb1815e4769d51ce5b8b4bd33bd8a1ca80348b72289a7df8bbf497e3b67d3a7b0ef55e10b26c91f48e78742115b4878798", 0x36}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000ae7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005e2000)=[{&(0x7f0000a35000)="752fde2d6698e4576c2c86888ece157f336c42e12ab8691722ad4862aed2123ca7efcefcf9abd26ec49853054a30a0110097fcc295da135c7a11d997260049a6001a0071af605eaa92b3db003026cc3d3cf325d21bb41078f8285b6f5be40eda8b7a60887f6522f2be9d9846441c3c4fdffc96", 0x73}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/17 08:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b16000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f000037c000)=0xe8) getresgid(&(0x7f0000560000)=0x0, &(0x7f0000d3c000-0x4), &(0x7f0000223000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000059f000-0xc)={r2, r3, r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x4, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000258000)='/dev/vcs#\x00', 0x7f, 0x44000) getsockopt$inet6_dccp_int(r0, 0x21, 0xccd8ebda838a86df, &(0x7f0000729000), &(0x7f00006e6000)=0x4) r1 = socket$inet(0x2, 0x3, 0x800000000007) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c93000-0x4c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x460, 0x258, 0xf0, 0x258, 0x0, 0x258, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000fab000), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="97c983dbde2172be67ddb53f494a07ac", {}, {}, 0x21}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {}, 0x0, 0x70}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0x0, @common='gre0\x00', @generic="e603f65cf1ff70edec6709fe880aeb6b"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='nr0\x00', @generic="c7fb27df8b85b74ec8e946b31f2dcb49"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x0}}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x6a, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b0000)={r0, &(0x7f00005d7000)="e1c090aa20493d966dd43e77f828b8702f798f20d60608658fb18e4324fef865cf890dbc600b567789fa3ecf216c78e2fb1ebd47703cb7eeecb587dad4915fce8387d49e290aa350b201eb3410cce6", &(0x7f0000df2000), 0x1}, 0x20) 2018/02/17 08:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad1000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000aff000-0x4)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe6000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a6000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 2018/02/17 08:29:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000049e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x125d, 0x2800) accept4$netrom(r0, 0x0, &(0x7f0000fba000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) 2018/02/17 08:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) madvise(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/autofs\x00', 0x180a26644c0b752e, 0x0) lstat(&(0x7f00005e3000)='./file0\x00', &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000044d000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@empty, 0x1, 0x100000000, 0x2, 0xfff, 0xa, 0x20, 0x20, 0xff, r1, r3}, {0x0, 0x5, 0x8, 0x80000001, 0x1, 0x3, 0x6, 0x2}, {0x160, 0x111c, 0x2, 0x3890}, 0x4, 0x7, 0x2, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in=@empty, 0x5, 0x7, 0x3, 0x1f, 0x1, 0x8}}, 0xe8) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/17 08:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e78000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000625000-0x38)={0x2, 0x0, [{0x80000019, 0x7, 0x9b, 0x1, 0x5d0}, {0xc0000001, 0x7, 0x6, 0x10001, 0x1}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dda000-0x18)={0x1, 0x0, [{0x937}]}) 2018/02/17 08:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000a17000-0xc)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000a9e000-0x114)=@ipv4_delroute={0x0, 0x19, 0xa00, 0x0, 0x2, {0x2, 0x0, 0x0, 0xffffffffffffe18c, 0xfe, 0x1, 0xff, 0x0, 0x200}, [@RTA_METRICS={0x0, 0x8, "a7cd410de54c51f772158feb7db977024f4f2028e4cd35be21f97822cabf9d9b4e8aac1768eb454be58cbf5bc02d0d4652a28bff33b58a832bdd8c84a28ee1cbafc4e507b6903a25b8edddbd709805f0f0ba67ecabfad5849a4877cb6d2e377bc15729f247b91e8ef86928b79730cdfa70e2fff8ef271c1e45d9ba53e8947b9c5e0219a6b2aa5f5b19f04dcb8f23406c5cb43a369fe8aff11d859ff7bd0c9cf683577f34e7ab7f1dc5519112419b889ca9a6ea74981e4c0e2b66865c591402cccd84d21d3347aca28b3c5d69fc0bf0f96a7385343efcaee56fde12938d9987a2bc865d9c83971c12183b"}, @RTA_FLOW={0x0, 0xb, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000}, 0x0) 2018/02/17 08:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e2f000-0x9)='/dev/sg#\x00', 0x7ff, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000082b000-0x4)=0x10000) 2018/02/17 08:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c75000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000099b000)='/dev/snd/controlC#\x00', 0x2, 0x4402) readlinkat(0xffffffffffffffff, &(0x7f0000957000)='./file0\x00', &(0x7f00001b0000-0xc2)=""/194, 0xc2) [ 41.025278] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") sendmmsg(r1, &(0x7f0000a8c000)=[{{&(0x7f00001aa000)=@sco={0x1f, {0x3, 0x2, 0x2000000, 0x1, 0x6}}, 0x8, &(0x7f0000a55000)=[{&(0x7f00002e6000-0xb9)="f027b245ee2edf9edda5f029fbc3a0cdd70125beb7e04fc4477b09361e7497aa4ec09ba974941a3c322d285748e3969a5c0980bc1e05f6412e6c0c53610d8e5946843853f1d56c573f894f288dfb316dc8dd5702c63ba8e808e810aa88ce345838d5ac3439f44772baa7c961ed2ce7bc5ea1223d1952367651f1cd82cf2f65acc58551dc2d4839ef74549facca1bf0e7f9e03125a3716d069f9e1d0ba0a7aa4de4a97326b9e80803b936b028e7dae56c6152a53677fa93ea21", 0xb9}, {&(0x7f0000df4000)="9e4533071fde5c9e31c6872c2f56547c76748e82d51c3ab5a36fcaa70de9382849b4f2624a0ecc50b2907a39040dd4557f4bfa90c7063535e104a4363c752e568ce12c2095042163001378dc9f8a47f8ac2cc27bcb6b2e75c909a3d80f05e5f6a4f6486b0c9f2e67f58a0d7ac45c3d4085b37ab8ef2ad9e6625e6de9b26d9e17fee7cfce3fc3daa5000a77233c37b5c06218ab9b1442449e85affc35a44d88baae17", 0xa2}, {&(0x7f0000361000)="5e9803d36f11745af7ef762fb11a60f50a1eb8d0556d6d7186597228060d226ad2847f34884fa047bb049bb994ac413a608c47caa43fe09b30caf5c03b6ef7653b31c619eede9cfee7c6e1e779", 0x4d}, {&(0x7f00000a3000)="d3016f6930c8eeac14639ecd37948d737a8b66779e9dd0ebcb20347c133ba8c62f885e717abab6ebafb6af37ee5ca706aff5466b2ad782913a79af1330db0cb2d5179555afcbac79c872307db199211d8c6b6d3e8bc2fccc44478eeaa94e8b69de38d149398a5942883f21380689d8095023a806", 0x74}, {&(0x7f0000fd1000-0xcf)="78045f7a6b97fc7dcbe3ef84380ada3bd8f93d84c6a33a0ee9ea7ad92dcee6e0fffda40b234d4fb0f35bb842db6eb189caf18a4222e27b2ba0263168ed5591af3d47165b7712a6140c0a8e860b0445af11d926ae7b323c4ce1289e50040ce363f2e5251319ab01f18c88e95c2fa00288d40d8582ae92a01597f3323a1208f8a84cc202aa9f4e4319d7c476acd057209b8e1bb26dedc52e1b9d635c9618854d4d37a0b8206e0bde64470e35a7044a96701cfc62c44c2b1d1bce34288c6ba1b0cce1db53a85c6247a5cc01e712d52467", 0xcf}, {&(0x7f00006c4000)}], 0x6, &(0x7f0000bcc000-0xe0)=[{0x98, 0x10b, 0x7, "4260eb18290e2e6141004c676d47487f51f10a67289eb501ced00a143d72bc2d48d3f830913ef7a7693832c3132ccb1e2776b6d0f0c4d9b756d5cb9fff72b9a8a7de44265fa92fbab013019402c56f2360c88d93e5003b879b7404965cb9b7ebec1f03b02c175e924bda1b49e745c36d9cb48fd166ccc691b8c0680104ff94dd91aa35"}, {0x48, 0x0, 0x7, "a8ffb919b57815c8bf9f1d91b9ae24e84fca2034429d4b3c40baf5c1208108c8eb500838511789e938d1a4c0ce504da97ba8"}], 0xe0, 0x4008004}, 0x5}, {{&(0x7f00003bb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x13}, 0x3, 0x3, 0x10001}}, 0x2e, &(0x7f0000cc8000)=[{&(0x7f0000245000-0x58)="ef70451e404c716a3ce13c04b8fdcdc763b6c6df192d6234c87aa9ef0eafda4f7be2e255a1b1848042039919c3dc3e1a635a68c189e1e3e745f3ee387df33f0c0c7fbc705380c90648509893d734134c83b222a6fbfef8a2", 0x58}, {&(0x7f00006e1000)="989a", 0x2}, {&(0x7f0000f7b000-0x7d)="0fda953d9ce591c13b0fc70a7f8acca462c4de7bc453dcc0eb68977e559ed6a0cc90b9a585cba2cfec7b94b06cc20c4ee3f2b0d53dcc4d08caa9d3cd0b9b0ecf1b849fae2a71ad9c5fe2c37da42e1087705dc91f246362af4c5e21186f44d6ea6fdf2a7357f6dbb4585e26105ad5d900d5ea5a7a59ddcdf3e5169cd6f3", 0x7d}, {&(0x7f0000d6b000)="8a4bec2fc5ee0adaf24928ccb5dee4330afa720727a7002409576e3d1a369469679234819dc8502ab58689cb6b8e8412225c5048e31c45dbfc0abb11758a495e968dc6d40c2a7e0e77084d84056d925fd3ea60fc6068a93f01762f8c", 0x5c}, {&(0x7f00004c2000-0x50)="412ccdfe66797f883b13f47e1fef72aec0951cd638202b7592e084e8fb4a5f0f3385d0a2c90d00c2758172284e1aeed3af5813da94343f5949763135dd9487f2a78f710437a13888432f562d76982fb9", 0x50}, {&(0x7f00004fe000-0x31)="a1f45a9c7cbc61e587b39badf0aed0583db9ce4623a9431f1afb67e25c99bb6392f09503c05c618ca6b164e8d1ff63dc2f", 0x31}, {&(0x7f0000ddb000-0xaa)="d8e12e73ecd46d5e8ef1bc4dc2d7cdb3071c037a12f7836cfadf5c75116fd714b5a3ab546c2071633a461aad3fe9ec36e7ac1f5a03aa583e31e95ddbfc2e0b6a843de50f0a40fe9c395bfb83a4fbc2e1e3c9d5444f43d2f709dc8a796dc3f8c48f129d33b39f47f3ea8c243bc4831b7675e3328cceee25c1fb54dde770ca927778b5c90bb0d981c5bf69f0ce5a5441ef892b54ebc54d19a3ff83e23c71fab14a3013d9b922947f7d1888", 0xaa}, {&(0x7f0000d28000-0xac)="ce5cf26cc91bef18ae979ac20aff1319c4d97be1df0c644343adb745b382d7f67ce08051ac17a85dfab4541701987ab504d0c504ec85f2476a2f092a28c43284d85db6e1f9a498a8836d117a61a8232040076b0441a8bc67fa5b8527bbd6a21f647d67f916bbc1e8f33f5e7e5910bbc064dc5ad0c81ac12c40c8ebf784e08a5bb363ce1c0109805427b8eb48bdc65a490006d182bdb2f7b7604959a2b1e69eeb94f895dcebbe985dc349b6d0", 0xac}], 0x8, &(0x7f000076c000)=[{0xe8, 0x0, 0x2, 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0x1000}, {&(0x7f0000a3a000)="2d27a180f9ad40e6db6e9a4f1586ec7834ca7db80c7b187da04407563decfd80002a41d5d522e773ffa4e8008c", 0x2d}], 0x3, &(0x7f00007e3000-0x168)=[{0x90, 0x104, 0x4, "83c75430a0d3a59699d3b8a651c20885f86462670ce154bcbb087fd5c6a3ea39695bf8e72a2b7e8c7a2c1a859fb949761085f176368afdb34f28747c140a66513d10a123b9e25bee631b84bf41ec1f26faf6567fc584b9b8532443f5873a72eeaca7416db89a101ad1ca30f7adc35c84fd305117e5ab9b4137d412617b"}, {0xd8, 0xff, 0xf6000000000, "3e3f37a2d39ace545da1530c9a3df4340587015e6c937116abfb3805135c901a54761732f7ffcebd3d12092f6ddaa208fea1436a65912411e7a3cc73b62235729b7515775faa87408a9b5c6ec2d2f6850516247b74e49751b51ba447b506bb624f8fd7a691bb9586d3695dda90b3cc28fc4046909e43b409618aec3f38a903babfcfe023676d140c887fa44d2e216cb2937226ffadd6e6e178d3887e91bc921e7d50e9823e3b27b71c99c5ec22cc57d89ed48902ed325c8c95a48a1ff4cf163eb879c7e8abde"}], 0x168, 0x40080}, 0xffffffffffff8001}, {{0x0, 0x0, &(0x7f0000213000)=[{&(0x7f00004df000)="ca8c9721668cfe5584b340b56313cb3f6da7859a772b63cbb2275b6829cde9a8b4440068b0dc84ddf2bff394af504ab67e39b5a4d6535c0f50656213a37c62819ec565a143e7c355a0e75232874316ff630b08f256b2c96a451f8360f0dfb69de113d5b9ba76c7e81b3f4560bf5244f811ed10d83ea10ab0f5415224f6b2d6393815c937082988f2b8f531cb9c24768d", 0x90}], 0x1, 0x0, 0x0, 0x40040}, 0x5}, {{&(0x7f0000e6e000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='erspan0\x00'}}, 0x1e, &(0x7f0000a6c000-0x30)=[{&(0x7f000021d000)="ae0879518e15fcdb4de388acec250ab15f30df04960e5dd725d48ed680bf3c51f9f26fe7d496ccfcc19e606bacc622832508ac0ebdfe45ecba1007", 0x3b}, {&(0x7f0000e22000)="2186a145d5bec88d71b42e32d67adad5518c711e4853", 0x16}, {&(0x7f00001d1000)="6feca9105bfbf66aeb3300c692b00284fc9d6ced1a431f32b2f84f90255898e8591030a550730498da2719c05a139efb6f8c5c0afafb2806587eb8c687dd4a9013d6fed9c9b0cf9a7325dabc86a9772da1a4819141f69c487d540c8dccd8431e7f5af124c39846a4ac71889f7de04253c8dc207854532946d352be6c0eb08a512488a2e14720ae92d2cf46338f46275731e328b4091fcfd6d7deba78171af44cb011a7c1b81a69665da6ccdf230c07b7d3dc6bd425d70a773b24859a02f1725efc918476c0cd0477950a5271ac66fd7b1f91164510bb56cc009aa1bec83d072fffae61cf840e1147e4b7c1b905bc9a336e8a793c2f95c5d4cf", 0xf9}], 0x3, &(0x7f0000aa6000-0x160)=[{0x60, 0x110, 0x22f, "4838ab14612df5c0e38db78bd865663905712ef9f883becd3f26810f8d499f20809337d3218b1d1343bdcffbe422c73def7ee5ff468a8ac5b49d79e445c4dd62fed0c83912a5081e761f0e"}, {0x90, 0x112, 0x401, "e9aae148e505e912aaca02121309416f79177f595048dcfb8c31a8b6dc809cdbd6f2eeab7596a52f645171a45610e5f84783b99bc526f8fdf98c47da92d3076aa601e2ab90983140ff35349110d1f906b12c577736e46eead4014909f7d21daa5f102041732dae23f5a9678fc72da8ed4d8c762eae452280d1a1"}, {0x70, 0x103, 0x7, "e46fb31970a98788b1af80d86d78b595df524058ab4430cd170225b5ea370f1762e5631dbf3f87449f01136fbc8389dda11238b1977cc421c8f7e8665a1f64a8b72383889a04c7a5b238517d1e8b6bdbfd25c7fc4859a63ce6"}], 0x160, 0x800}, 0x9}], 0x5, 0x20000000) fcntl$setlease(r2, 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getownex(r1, 0x10, &(0x7f00002c8000-0x8)) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000016000-0x7)='fdinfo\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000019000)={0xf48, 0x99d1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000001a000)=""/147) accept$nfc_llcp(r1, &(0x7f0000003000+0x1d9), &(0x7f0000019000)=0x60) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9, &(0x7f000071d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01fe00", 0x1c, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x35f, [], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000fc1000-0x6)="c09a47fd8022bc", 0x7, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4a000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc2000)={0x0, 0x100000000, 0x1, [0x81]}, &(0x7f0000b50000-0x4)=0xa) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a9d000-0x1008)={r2, 0x1000, "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&(0x7f0000fc2000)=0x1008) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fc1000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @empty}, 0x74, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000000000, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x20) r2 = accept4(r0, 0x0, &(0x7f000068e000-0x4), 0x80800) connect$pptp(r2, &(0x7f0000abf000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000a2c000)={&(0x7f000077b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e1b000-0x10)={&(0x7f0000bb8000)={0x1458, 0xc, 0x9, 0x100, 0x0, 0x1, {0x5, 0x0, 0x9}, [@typed={0xc, 0x33, @pid=r3}, @typed={0x8, 0x9}, @generic, @nested={0x24, 0x11, [@typed={0x18, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @typed={0x8, 0x35}]}, @generic="2fb3f273363404c4aff387f8c3088185262ae143a085bf87950f757381557e5764a2ef819b29366e44af7ff0db7bb8e85a7a2813f0d7e0815938f70d08dc25b888c090147ec1aa5488b03f4509a59b21946a06d308237d164256a6cb0f586daf54229381d66885e303e98dc0083f28dcc2a6e26360bc882187a2e5ba490a07f955c315120baeb9e60d822a0936d91851f87632372faf0e72d29c244c53174d074f86987785498464d94006b2539d5ed5960fda3594bc37738cbdee9f2b09d2fe63ead800bce68731143277b48c6c471c19909461410c9242fea29489c4181ef189e79afce344ecd749f817ec8d7b250656c8d5f000a7b9a965", @generic="971c498203c48e502ffef7de73636642f59ccea341a67e5fa26dafc51bd8e5cf", @typed={0x10, 0x16, @u64=0x10000}, @nested={0x1f8, 0x7c, [@generic="715e56329b3ad6d2d9a845b83731433c36936f96f5b7ce423d28b84d201ab82eab07e526f089c36173257c486e90bf27bd2cca3ee95c669815da7fec96d9355267d506c108b4e1b418200fdf6e50b6f2950dd624b6f7f076d86757a2ac9251766d6a1eada052ec318c9cfdd4c67dac23dc4c96455f3f35e236ba99984a45f939cce31308d02cf4048fbc09ce92818fe1fc32e0f7", @typed={0xc, 0x65, @ipv4=@rand_addr=0x1}, @generic="cd8405f3dba2459db51d440a16761176c3455f27f6115a2969d49ea911c7e9c2d45fdfaa37a53ccc66368a1f4d25fa236aa56f86c7fdd411c3092d44229ecbf1bce615d928ed5696e2a6423cb1b8a2bddfbeb92a04191ef915ee48", @generic="077516af147e91bdc710b74efbdb6538566550bea2b83e3ebf24ea3fb7cd8f36e0feb0fdf62f9bee8124df67223200a92e720ee98c54681cce2e18553633a04c9468b3cb3b055c1a16cc477a01e7c6e13cc09d3c2e413300b64fd2102b8c1ade00dbaf7936687bd66457e6d927acb028533b73809b936f05f84493ee7a8218a59dcdef8904c93c7000cf28fc2259a31b47f908b6ab72206a8b1aa31783e2ec2a028b9c092d4f6e51714008e65a1b535211e3acc6fb382a0b51541088b969566a8e5f7d13cbf79e7b5adf8e4215a45c656547976b6fb9dfcc617440f3f479bf782fcd22ce8f488783e35c42d83ca4f8ae0b120ed677a93a69fa"]}, @generic="48d7c576d0c0ae69a55327e85e0ad05ee75f0ffb752c7b6c78e96e926481ba1dbc69fbfc54a0e8538230096e3cb6025ea21d1084d3afa2f2a4758f3e5b31eafb400702b28cc5ecfd376eccdc8a4e5f82ea3e983cea072ce4eb31dd7231db61b9d95819611c139276e474f96a32fa8c09a39b231096cf1eeda1eeb69bf11c8592e00cd3a1b1179de6a518dbde96b76b501b44c102010465056483b6d349362290d2291bacd029ad20d7bb528ebb420d38245906a322f201757085f21ae4c2b7765178c9f3a4fd143962f80cf188fe78ecd54fafb5a9c341b3ce6490e8c054185a", @typed={0x1008, 0x28, @binary="553d25d571431be3375b2ad50a0da5bc33332258dcc30ad89713c9534c8007af061eea5e4dd6ed94050d909c658112c7de6e08f927f8bd498c5b16af8eab5fcbb7443c0a8ff620bf4558d9492dde7f00c030a2c4bbdc768f96b7cbcc62e6d43ed72d37f2c0a46f6b83a6283c88ebd69f3ca7a45737a0b201b740627deea482e9295d943e9070c76cd1352f23b2b98f1c3943d733d2040e47cc141c3cdd38c0d184a7c5e0b60213c000293b0e35a90cae0da283bc91566ab5d0a10ac09dcc9f91b02478980a586d6e65db610abb09de8d5239c53e38077ed26b38deec5b5671cb9bde2201a11d2f177dafcdd1fe04351cedf26fedf54c82994d467d0bd491b8e9503bb3c945f3259a10f79948e2148cf008d81f12ff73ceb8ec65ab98277c4eada28d4e76abeea6b79e924bf45e9ed41738bf8741c9db356aa7d0052e18c061a00af413655e8c3f54b5fb15f67bf01fa0bfacbefc83bfc3428ed5a060cc103ac2d8fcd49b73c6ee84650d6106365cd0ad1e2004fd6990641ed429f94f24e7f5a6fe2406b452accc2e6d3029d10f53253c06e6c68f3be511afbf54663891ef70927bdb60e7b8a5b3b03a7089ac7a396aaaccc5afc79242c700bd389808ebc0f86c30f7e01cf97c5d969abbd3e833cfa8004a897c92fa276b00e449505b75ed036a97f6d4e94ecfd69dbf0c2794884d73f75d7cebf6a25334ccfe23c8a8af94bca16c093731f0f751e89eb2c934de1ec7db7a2264cf76151cd3bae7b2ecd79e5699292c3225b52165d02d5dea9db30b3f0623f30618694fecbaf1018b58e6e79c4d040d0f36f6729f771e75359517d91479fa301dbf91f0e68b7bdd749d68c9e175dde5822f409ea2fa9db8abab6e71cc6df5fb55b15e7d9f86982f60ad863d0cd6cc097f52d356246a2c65c65ed136afd415071d2dac10f6588984e0b87c6f1fdd8143f056855ba45607999e931611f030c21da01cc32e344968053dec924f7741d804b86f6b02ae4ba6e57420f3c1603513d54e18bcab7d15d7fc38c28cb6b8d15ddec80c02c1933d35136c0215040a3cae6e29a6ed5d17a3b1dc4904cd481ef79e235ca1f8b61334f63931fd52bc43c943f0c5c8875aac218aa97267017daf78fff2bb6f27e38482af1cf26ef5b52ba8d2ee6b6b2c34f3d0080b4946f325d6dbe446f5a8359967696abed28a5d1c03893f73fb0483790bedbd9b800a26d0c264b4aefa62b3b78af682152657b1f4b9ea4efcf781a20e568f5f4851d227bd1f6ffb4471019f05353d19e424bf4b5b544596534a482e09c1cc3a3193de1e32d6bac9286c7cbaeb64ac539e7b5ba99c0fde8a403f7315489d332ca7fa6ba450d4c82d97b813e3b2b29a56c90c734962fd9661dc012200d0218374a0359908e9685e591a89a1c489daeb4601ce4816b2f3beb7246d03f1147153929b4cfef2859785180f55e14ca00e51143b88c33d37f3eabd4eeaefe4c0b6d16d8e411dbd4b2873c1230dbf44e5f147dd5d91a636a97ef9017c84b69692e468cbff78675cf820c39ea7d7ba3a03d1b3dc30a0d193661c3457d03d98fb6966668d3267821f19bd709376a4ebfcd462aa9f86cf5e28edab3c87197d7078d08a45de3501fdf5088de2178022ada307de84ec4ae504de67c34363025cdb508bbf263ea53c0aa6e8a85853a58a41bbcd80df4270c7abb733abd0eae6e8fd6ca076e089c83ce3258b11ecc30c6f7f11b8433aebd75268dd71bec9c48348179182384acab77792b05639c99fe12fd579253a4de83aff06cfb7bd7d65774835b1bbe2636f26b94ab735907501a87bf35e966b78ed302f6310e2b659a3b92b190f81ea765651281b13b579cbef76bd56f2920b5db7e2af35de1d803c49103bca6bc1fbc84315201e5cee7bdcd8ca88877829d0197c38028d6c6635ce31c84ec41751a6838f25356e1ab15ebb57b472354e0f9e5ca0be2fba3f62e30061583f2c46a9f6ec5312eed0dcd866ab2e4288a454fc523a62d0a3f6b220b060d182eb4fe197d7e78f3690d92ab442a88a58aa9275b8f52ae4112f9926a972e8cc4eaa0ebbc6ba3d7bc27bed7c7997607fe5489bb5f797f9f6af1feed7de755fe8bb8e118e6847a3833daa7a26fce1ba0e3584e81cc7bf522fee76c3ee059ccf1dea295dde3af1757f7c191e38a67186a5d2f3022016673602eb8163e7c6131bb5411b903cfbc99720e79bd4b3e4abe3f05bcc0ecbc21b404062c5717e104bdaa8f198be27141680fdec7bb71e467cda56d2b1005445ad41ca115d36d14fad320046cd7a9be97d62b5c937f41303ec4edd87a99a6526a2bbbf18e973a50d9c1b0942a456f504e10beae2dbed0567d6a4246e18831138f0d349e4b8257a5ad16727b3f81e3738651e39db3800efd2e34f07a93c2652b34ab4183007233f46e89a78c7f0a5fcdb1e825c4b944eb3e419055e713aa6e21d7159c44b21a3db28b61e79fc55c16c403d752ff7ad14f665c18ce00a6832196ced33ed694288e2e94044bc6a11d574dcedfef76bf91cab965eef75a72ce42a5e1a33e64628d051e4775c6d8dd060a297f6f1fe3fcea7eef9b2d72724c02d487f36b56f7350784572ad6f6639735e91040de6f8b8f575c8b8daebbcd7c611e36261febbfcf24b6fdcc3e2519e0862bc36a91d67835c156b61c4aeda7c392c1106626a92e52c47d7c95d8f0708a0b91b4f9cf90ce734fd281ed88b91c79996e9016198ed9a17ba0b85a41fb4603983450c0134e869021414f536aa32b03a70480752e2573b69a46725a11518556d5477f937dada4d9e21d59d02404eeafd3fb59a37be418c05d3b196e57a5e9d9d8050d909c46bb21cfe7b41d4e56101a0aabdbe7a9f45d3ee5f34a7c6930ecc594ac9f1547c6a7e426c3d2491ca9d66fd868d6906d210270520c51e7e2a3d20b5e7abe59c96f66133a44ae844f641b62985573991eca11d2da68663599b92b6364f959022baf31aed7675272cbba5eb21902551563cd56e7be37b6488f7d6e534a44cd5d7e07ad41a2bf1e16269b445a12978246cab08e9e644db7f7c79eff60c7528db9d82522eb9e02b82ac4debd4176b7b3790dd5cd259b20d74f9807c2a85c0abff815f85695135008760faf265608dc8f24dcb4646a0d364c12837f0ff2bd55ac56a08ab8e307ca853737e9cc1f0d37b1ab4f6f2c3c0442f71b90b82f241f34396a622a01d790b3b873b09e97621aeb840ac52a824d896584da9fc98591fd7e323ddb37a7ed3de3218f7ce3c4bf2acfd14a56cad71a282b325be0a928e0cf961acec621ea476b804df23dd9b78c798041c3f60e118050fcc0007bdf2977795c695afc0e44e31240c47ef39a6fbe84fbc82c30f2335a2cf60b56be926b7c0966c134f4ea8ce8b277ad953fd9f02ca5f036609be26a2a46c0f693dd0f684a544c16f156bebd690d53d8e56a49eb02355f45e910df5a2a6ff52d9f213875e32a86f891d88955248226ae85fb558423b69220cfd3c5b78b4c112c46ab199fac81dc3710fb44ea25c0b35296f0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0x1458}, 0x1, 0x0, 0x0, 0x10}, 0x5) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c9a000)={[0x0, 0x0, 0x1c, 0x1, 0xe27, 0x5, 0x8, 0x8, 0xfffffffffffffffe, 0x5, 0x1f, 0x9, 0x8, 0x9a18, 0xffff, 0x1], 0xd000, 0x83cae8858e4889ae}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7bd, 0x408000) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000010000-0x4)=0x14, 0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$can_bcm(r1, &(0x7f0000006000)={0x1d, r3}, 0x10) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f00000ea000-0xb)='/dev/vcsa#\x00', 0x2, 0x4000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f000025b000-0xaf)=""/175, &(0x7f0000ce5000-0x4)=0xaf) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 08:29:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa7000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c11000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000040000)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ff9000)=0x3) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd4000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000040e000)={0x0, 0x69, 0x4, [0x913f, 0xc4, 0xba, 0x81]}, &(0x7f0000041000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de1000)=@assoc_value={r3, 0x1ff}, &(0x7f0000215000)=0x8) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f68000-0x20)={r0, 0x1, 0x1, 0xff, &(0x7f0000c21000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff, 0x7}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r2, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000069e000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) r3 = creat(&(0x7f0000dcf000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005ee000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee0000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000120000-0xa0)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x20, 0x6, 0x7, 0x3, 0x2}, &(0x7f0000a91000-0x4)=0xa0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000da4000-0x8)) 2018/02/17 08:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000b00000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x3b) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000013a000)={0x6, 0x14, [0xf77, 0x96b6, 0x4, 0x564d, 0x7]}) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/17 08:29:02 executing program 0: getrandom(&(0x7f0000d85000), 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) flistxattr(r0, &(0x7f000032e000)=""/218, 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xb8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000039000)='./file0\x00', 0x1040, 0x3) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000caa000)='/dev/sg#\x00', 0x8, 0x2282) faccessat(r0, &(0x7f00000ec000)='./file0/file0\x00', 0x40, 0x100) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) request_key(&(0x7f0000d92000)='trusted\x00', &(0x7f000098c000)={0x73, 0x79, 0x7a}, &(0x7f0000e88000)='\x00', 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002dc000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000ae2000-0x8)=0x7) connect$pptp(r2, &(0x7f0000fd7000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20) open_by_handle_at(r1, &(0x7f000025e000-0xb4)={0xb4, 0xfffffffffffffffa, "d38d64bef4419b0684a63010a791e97660600af4df114185c4a7ceb90b842db2f1db577235ce95b23a32a91349a25c0c1d93796f0d40df9c8d2b28e2d9b4012d308c824ae672d1d1894547dc9f382e552008daef9a5ca4d9e3def0b03f736ecae30bfac20bb9e87665bb2eb51faf5555b227b1e28c226b4f8eda203eeac44451138284a6b11dac257567bd314760a6f64582a5271a13fa0e97c3dbca8dbc58db765b44fc9a41af689d337dee"}, 0x80200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) syz_emit_ethernet(0x4a, &(0x7f0000fc1000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) dup(r2) 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d19000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x2040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe(&(0x7f0000a9a000)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x4) recvmmsg(r4, &(0x7f00005ca000)=[{{&(0x7f000067d000-0x80)=@generic, 0x80, &(0x7f0000792000)=[{&(0x7f00002f3000+0x17c)=""/53, 0x35}, {&(0x7f0000efa000-0xd)=""/13, 0xd}, {&(0x7f000002b000)=""/196, 0xc4}, {&(0x7f00002bf000)=""/37, 0x25}], 0x4, 0x0, 0x0, 0x5}, 0xe62}, {{&(0x7f00005df000-0x9)=@rc, 0x9, &(0x7f00004ec000-0x50)=[{&(0x7f00002b0000-0xf3)=""/243, 0xf3}, {&(0x7f00005ca000)=""/120, 0x78}, {&(0x7f00008ec000-0x92)=""/146, 0x92}, {&(0x7f0000ccc000)=""/8, 0x8}, {&(0x7f00001df000-0xb2)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0x7f}, 0x2257}, {{&(0x7f0000c4a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000d35000-0x10)=[{&(0x7f0000446000-0x57)=""/87, 0x57}], 0x1, &(0x7f00002b2000)=""/84, 0x54, 0x4}}, {{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000a52000)}, {&(0x7f000070f000-0xb)=""/11, 0xb}, {&(0x7f00001a9000-0x5)=""/5, 0x5}, {&(0x7f0000e4f000)=""/28, 0x1c}], 0x4, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x8525}, 0xfffffffffffffff9}, {{&(0x7f00007b9000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000e01000-0x30)=[{&(0x7f000082e000)=""/26, 0x1a}, {&(0x7f0000392000)=""/146, 0x92}, {&(0x7f000008d000)=""/4096, 0x1000}], 0x3, &(0x7f0000946000)=""/32, 0x20, 0xd81}, 0x8}, {{&(0x7f0000e92000-0x60)=@nfc_llcp, 0x60, &(0x7f00001a2000-0x10)=[{&(0x7f0000a4c000-0x3c)=""/60, 0x3c}], 0x1, &(0x7f0000be0000)=""/22, 0x16, 0x80}, 0x3}, {{&(0x7f0000e09000-0x10)=@ipx, 0x10, &(0x7f0000bed000)=[{&(0x7f0000291000)=""/159, 0x9f}, {&(0x7f0000f15000-0xb5)=""/181, 0xb5}, {&(0x7f0000c7c000)=""/4096, 0x1000}, {&(0x7f00007c0000-0x4)=""/4, 0x4}, {&(0x7f0000b00000-0xd9)=""/217, 0xd9}, {&(0x7f0000b15000-0x34)=""/52, 0x34}, {&(0x7f0000a57000-0xdc)=""/220, 0xdc}], 0x7, &(0x7f0000dfa000)=""/38, 0x26, 0x9}}, {{&(0x7f0000ae4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000e09000)=[{&(0x7f0000dd7000-0xa6)=""/166, 0xa6}, {&(0x7f0000978000)=""/76, 0x4c}, {&(0x7f0000f0b000)=""/49, 0x31}], 0x3, &(0x7f0000c4c000)=""/122, 0x7a, 0x2}, 0x401}, {{&(0x7f000001a000)=@ipx, 0x10, &(0x7f000052d000-0x80)=[{&(0x7f0000e94000)=""/148, 0x94}, {&(0x7f0000bd5000-0xcf)=""/207, 0xcf}, {&(0x7f000018a000)=""/85, 0x55}, {&(0x7f0000542000-0xb8)=""/184, 0xb8}, {&(0x7f000075a000)=""/76, 0x4c}, {&(0x7f0000dd5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf7000)=""/236, 0xec}, {&(0x7f0000e88000-0x5a)=""/90, 0x5a}], 0x8, &(0x7f0000824000-0x33)=""/51, 0x33, 0x2fbf}, 0x80000000}], 0x9, 0x103, &(0x7f00003a0000)={0x0, 0x989680}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000387000-0xc)={r7, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f000007a000)={0x80000001, 0x97e2, 0x100000001, 0x1, 0x200}) r8 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) syz_open_dev$usbmon(&(0x7f0000b9f000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 41.409899] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 08:29:02 executing program 1: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0xf000) r1 = eventfd2(0x3, 0xa64998ccf540f632) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000acd000), r1, &(0x7f0000000000)=0x3fffffffc, 0x41e, 0x4) 2018/02/17 08:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0xf00, 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000f71000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f10000-0x14), &(0x7f0000292000)=0x14) sendto$inet(r0, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getpeername$netlink(r1, &(0x7f0000c86000-0xc), &(0x7f0000077000)=0xc) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000d3c000-0x4)=0x4, 0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aab000)={0x1, &(0x7f0000afd000-0x38)=[{0x3, 0x0, 0x0, 0x10000}]}, 0x10) 2018/02/17 08:29:02 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000828000)={0x0, 0x0}) write$evdev(r2, &(0x7f00002c3000-0x30)=[{{r3, r4/1000+30000}, 0x2e, 0x9, 0x8}, {{0x77359400}, 0x6}], 0x30) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000837000-0x78)={0x4, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @loopback=0x7f000001}, 0x10, 0xffffffffffffff80, 0xbc, 0xff, 0x1, 0x0, 0x7f, 0x2, 0x81}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) fallocate(r0, 0x3, 0xfffffffffffffffc, 0x81) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f0000dff000)) 2018/02/17 08:29:02 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000607000)=0x7fff) recvfrom$inet(r0, &(0x7f00005cb000-0x1a)=""/26, 0x1a, 0x40000000, &(0x7f00006a1000)={0x2, 0x1, @rand_addr=0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}}) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000bd0000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x8000}, 0x8) dup2(r2, r0) 2018/02/17 08:29:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b48000-0x15)='/proc/self/net/pfkey\x00', 0xc2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a1e000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000392000)=@random={'osx.', "6264657676626f786e65743047504c766d6e657431656d3076626f786e6574302e27f873656c696e75786367726f75705e3a5e2f2c7b6d696d655f7479706500"}, &(0x7f0000634000-0x1a)=""/26, 0x1a) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00004a1000-0x8)='./file0\x00', 0x210000, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000618000)={0x7d, 0x0, [0x100000000, 0xfff, 0x0, 0x3]}) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000190000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400003) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000630000)={@local}, &(0x7f0000723000)=0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004f7000-0x8)=@assoc_value={0x0, 0x7}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f74000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/cuse\x00', 0x80100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f74000-0x4)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f73000-0x78)={0x7, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x41, 0xfffffffffffffffb, 0x1ff, 0x8, 0x5, 0x0, 0x5, 0x3, 0x2}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b6b000)={&(0x7f0000f75000-0x48)=@full={{0x3, {"a0a2a1bfe3a0c5"}, 0x7f}, [{"257b563b4044d9"}, {"98f567ef21bd3e"}, {"3f02625f5f433f"}, {"60093576839258"}, {"ca25b44d6ed0a1"}, {"4ad0fbd12d1a26"}, {"ae0818033d98c4"}, {"ed8e29c29d0c01"}]}, 0x48, &(0x7f0000888000-0xa0)=[{&(0x7f000062b000)="312acebc7ebd9f4006ffddffbf22318d445d410229082ab2f6967c3ca2b389461eda340ed93295d6c4b0131177e4447d1f2b43c7c0c9fba993e63cae9a700edcf8f26fbc160fcd1f67f445e7d67607", 0x4f}, {&(0x7f0000f39000)="23a83b621cd698375ed3dce893c75619862dafb5d27579829fd7f255267cd7b04657eb151fe5d145217f1fc2fc605f6fefe9764e49e5627c23d34932fc0f66de274701399dd86c48a9be15d01a583ff35e28007a3b915795ef55bb1fdb9b35dd098936c8268ac97c3677de1a913d96c3160e703e6d24bbd9272456fd45421104ab86b36942d56a923e3cee7e83e0b4087a0e2bc16a01d3a3d719d09a435e33593b507d302e0c6345ca154034393f299c57a4a97390e681c3e95c1eb78928cbb069465dc52dd222b7e66ed28a550e7fb20a7b759228d9f81283eb4077d0c2db36c9dfb1813a5a10f6d754e3", 0xeb}, {&(0x7f0000f74000)="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", 0xfe}, {&(0x7f0000848000-0x7b)="3b902f42721333701968484b897d2753af14f23c10081ce0c04003cbdf4886eaa25acc8199be5f75ad1f37d18ac7e86987e0d4f28ff927de9c20e68166ee02f239dd9bb4278936952390685c2438fd07200f6a53b45a79924b93dd12c8fb38d9539ecb64078a87cc374bc7ca6dcdfdd2b6d523770554d73a7c1c48", 0x7b}, {&(0x7f000026d000)="8855b8d4ebfb90659f381df811fe3ff9ef67b1e692fa78f3be83abe8bcb5efe3ea74f8c3e8d531bc2a76cc1f03", 0x2d}, {&(0x7f0000b63000-0xb0)="02396cffb92a9bb9aff0284c6d97e32a4c2e09c80098b44f70e56e6cf85ca46bf533880a4961fcb90b412f820c25a9c496592f6258fd3321079135b1c217c909c0fd7168dbdb754497437086a8f299c5d59d51148bef796fa6fc2a46daac6a9d93883c2973a552a872e7e121d1c73ffa73fffa643a984a68cf7b498fe3afcf2cef387f2c31ff032db78495435dfcb0b9cd0512e567566de3c2b730ceb3747337ababfede1aa6bc2c575ab54905f7290e", 0xb0}, {&(0x7f0000b89000)="48b6a7da135c8ca6f737c9a14baa62a7c7d465aaaca1e7112c287bea5aaad946c8755d2a303539d2ce9d680a25906dcd7dfcb15104887ac210f427bb6a02956295ca68d4f3f0ecc5020a280887e13cdba4ac2022b657d4deb594a60697ff883a2e5505a228a0014ed6357770", 0x6c}, {&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000334000-0xb1)="7bb15d911a6e465901886b70cdae0fa91dd1864c01f99b354d21e37feec277143e69aa4f0fbaecaed8fb10398c7283f0f9eb7c9c5b1fe984a868cad739665b8627cd62d868e971bf6b95c7c07761cd40596ceff93a022088b28ffaa3dc2d78823734744c617ea7e8f19ec1d630262a1682659d123ac77cc6eb24d074c7cdd887ed9abfa9b1e5d202812a04213633126830e366c91dabaa43aae90dea759480651941a4c9ab036e0ec3efa41f4c6e216e3a", 0xb1}, {&(0x7f0000f75000-0x49)="8a32dd4274fd7f7da0f66789b6f942c8210eb6e46cb09c529aa1ae8be57ef6086171d86deb28ab7e633f819347293abc294aa7893731883e091ddb72f2daf3a547374dfdac44d5138f", 0x49}], 0xa, &(0x7f0000f74000)=[{0xc0, 0x84, 0x2, "ddd050a7d601f5c49c6dc644ede0f31e1ca6f43cad975f9ce8dccfed9fff4d0508be94d87891e86233abe66c99a122c1c8f5da7cedabf480912b810452f618b75f09b298806f666fea9ef663aeb16326ed2e9a3d703988a008486a0f2d155fcfa3def0494a3cd3bb464570bc630b863b7202ef758d57bd86b5ada3b1fd19cd56c61263018b1d61c6581d1b16bc3865d5b2d826197d637f076431d3741408fc46e6b0bfc8315598809f116d"}, {0x70, 0x102, 0x9, "683df11f706bc002019c93e8cf06bf97ffaabaef8bca28f748bf3b23dba4ab0afd7c1edb401de2d86ef48edcfff582f5509a23917087ac6020c10e235d750ded2e2bb331f63a4056eda4c89160d89f49207e9682077e2ce11e265b377c"}, {0x38, 0x100, 0x6, "c259ec6914e11d6ba1d4e8b4195917f1b4a19abff759284db97d4195932e3a0baa"}, {0xa0, 0x11, 0x4, "eb403748b6cda876497a77f8f281f7d1e0b74c050dcc82ea73ef283672be5b6b1ff60ae1246b7e0a1fb299dcf72337e4f5d3b8f4ad5cf603d7ce22d8f936bf875eef14fe3825e6302f2efbd4c0f6b32886cf7ee95616a554cfecdb47a22ff27aaa415e4bf64c3c7192482e67b022f35957d038984aacfe9647fe6e32cf478239b2b9ec48f3ae9dc146"}, {0x70, 0x11f, 0x0, "ce85e856f40a66936fc082fc1a12bd3adf6d0446e4f4b96fff91f5e765e725f898a70040ca70a0b0b073da36bd775ac1d428faadff05eb471e5a19ce8faa0cd92d843783858c0dc134608501db80b13d1bda95eb7c71ec4ae2"}, {0x108, 0x28c6c67cf6da5b5b, 0x6, "cb3f41d7044d9a46c45ec56976bb337f77f3c9d254f773ef79854699214ef9e746943fa6fb3ae600ea9f91672cd5cdd25a4447efe4aae1717187c8b48a116edf856b8fdc3f5295cf1ebef9b24a0f84eeb751b2dff466f450dd4639e1c77b4326669dc67d332d9aba3d9383692a4c812acffac214508b60551ce04f839179a384de3a9fc88d9ba3d1e870983674fc8a8cce37e6556bea62c00563d3a94559bf6a071a21e707dfd6972f8d87af724be8675d583b390784c87f4201c37d0211c29cc6840626a4292aef1b2a8edb02f405687ebc8f101b7176dcd3516029c893c0f958baf477114751628dcbcde77ed98f34ff"}], 0x380, 0x4000000}, 0x20) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00006e0000), &(0x7f0000b91000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006e3000)=0x8) mount(&(0x7f00009f3000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file1\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000)={0x1, 0xe3, 0x2, 0x4, 0x2, [{0x7ff80000000, 0x80, 0x0, 0x0, 0x0, 0x2008}, {0x8, 0x101, 0x3, 0x0, 0x0, 0x9}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000), r0, &(0x7f0000008000), 0x1, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@common='bcsf0\x00', @ifru_flags=0x1}) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f0000015000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x7}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x0, 0x20, r2, &(0x7f0000016000-0x8)='./file0\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000016000-0xc)={r3, 0xffffffffffffff2a, 0x2, [0x1f, 0x7f]}, &(0x7f0000016000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/17 08:29:02 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000a000-0x14), &(0x7f0000008000-0x4)=0x14) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x42200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000)) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c33000)=0x77) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000371000)='/dev/ppp\x00', 0x400, 0x0) unlinkat(r0, &(0x7f00001e9000-0x8)='./file0\x00', 0x0) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009bb000-0x8)={0x0, 0x100000001}, &(0x7f0000157000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001e6000-0x8)={r1, 0x80000001}, 0x8) write(r0, &(0x7f0000dec000), 0x0) 2018/02/17 08:29:02 executing program 3: r0 = semget(0x3, 0x1, 0x200) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000039b000)=""/252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000112000-0x4), &(0x7f0000a4e000)=0x4) timer_create(0x2, &(0x7f0000000000)={0x0, 0x35, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000002000-0x20)) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0xfffffffffffffd86) syz_emit_ethernet(0x3e, &(0x7f0000545000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000e2c000-0x10)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007af000)=0x54) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00006e3000-0x4)=0x2, 0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000e7000-0x16)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) readahead(0xffffffffffffffff, 0x20000000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 08:29:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000221000-0x70)=[{&(0x7f0000d9d000-0xf8)=""/248, 0xf8}], 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000021b000-0x4)=0x9) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000f1d000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = request_key(&(0x7f0000af4000-0xb)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r1) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d32000)=0x81, 0xfffffe7a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d34000-0x8)={0x0, 0x798}, &(0x7f0000974000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000fc000-0x34)={r2, 0x38b7, 0x2c, "02f5f1565cb8835c2a294e13b29a6cff75713c5e0a142ee9805e726463cd620b192d0ee9e7edceb1c4d41a6f"}, 0x34) sendto$ax25(r1, &(0x7f0000a13000-0x7d)="3d184002dcf21d92a925c63cac7bf802ed118ca3f5385aab7ddf8033f02aecd8fc7b6e976e9ec2fdb0339cd6297f1598e2cef73385b3b3f3669a865939b092ffadaa26fb5f768b96f1ff427123c78db32a46e55cfb7bfd2338473b871ae54cc80060f8cad664558c6f6359da7bd6ac2061a71e112c99e82cd6ded23ce6", 0x7d, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005db000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x141000) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000954000), &(0x7f00002f3000)=0x4) r1 = socket$inet(0x2, 0x5, 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) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000034000), &(0x7f0000ad0000-0x4)=0x10, 0x80000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000047e000)="d6e58f8a00ddc22b170c2561fac3a3ea3f83e6a2234f92cf8edea12c3643715c7ed35e7b45e75e7b690a07c57dd291091f0c7fba13fb0f0ce824d4804027498c86cc7df307c194587c02f9ef67348e130f88ab20ad77ae5c794c6a0ac34d189a3f34501e64ff768bfddbf06f9a2339316078ed559d55678648a1d4", 0x7b) r1 = syz_open_dev$sndtimer(&(0x7f00005c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000091a000)="70ff7369785361636cffffffffff6fffff6367726f7570767365743133796e74656d00") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000611000)={0x2}) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x11000, 0x541101) connect(r0, &(0x7f0000000000)=@generic={0x19, "7564f167052fb51f2e8419b47968283efd321b4d25e4e2c5fcbdccb24668bdcdd31cfb515d1193daf09dd70d373d0bdefcb9ffc49364a76d6f9a8949f6af0fab8ec68457b521ec8c8643174a4259cc61a0d7a25ae12a1fec3c65c7fe3278c9630e47656fd51512e69fbe476544d5be23403fd068885a830cf2c5db6f6e74"}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) [ 41.801333] kauditd_printk_skb: 2 callbacks suppressed [ 41.801341] audit: type=1400 audit(1518856142.710:36): avc: denied { create } for pid=6220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.884085] audit: type=1400 audit(1518856142.766:37): avc: denied { setopt } for pid=6220 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000065b000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80003, 0x28) sendto$inet6(r1, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 08:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000348000-0x28)={@common='gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000d55000)={0x11, 0x1f, r1, 0x1, 0x75e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ae000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005ab000)={r2, &(0x7f0000d03000)="4bbd38c3d71038bc354ae177f9b756c80b5a1910977478a6fdfd9a20de4ebccd0890af2a45c811947bd8265802efb5462895", &(0x7f00001e0000)=""/248}, 0x18) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000512000-0x30)=@ipv4_delroute={0x30, 0x19, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x2, 0x9, 0x5c, r1}, {0x2, 0x1, 0xffffffff, r1}]}]}, 0x30}, 0x1}, 0x0) 2018/02/17 08:29:02 executing program 6: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000ef000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x5, 0x8}, &(0x7f00000f0000-0x4)=0x98) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000ef000)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}}, 0xffff, 0x49, 0x3300, 0x1f, 0x80}, &(0x7f00000ef000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000022000)={r2, 0x7, 0x100, 0x9c, 0x6, 0x3f, 0x80000000, 0x2, {r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1000}}, 0xb6d, 0x4c, 0xfffffffffffffff7, 0x1, 0x9}}, &(0x7f00000b3000-0x4)=0xb8) syz_emit_ethernet(0x99, &(0x7f000000c000-0x99)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x63, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x1, [], [@jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1}]}, @fragment, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "01"}}}}}}, 0x0) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x44102) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000002000)=""/234, 0xea}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}, {&(0x7f0000002000)=""/150, 0x96}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000002000-0x4)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001e00e9f8ff") getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1035) getdents(r2, &(0x7f0000000000)=""/48, 0x2071513aea1c1a48) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f0000c4b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000a5b000-0x180)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000089c000)=""/155) 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) r1 = semget$private(0x0, 0x0, 0x2) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b61000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) stat(&(0x7f0000d21000)='./file0\x00', &(0x7f00009c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000648000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000a54000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00007ce000-0x58)={{0xc6f4, r2, r3, r4, r5, 0x104, 0x7f20}, 0x0, 0xfffffffffffffffd, 0x6}) 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}, {0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf1e}, 0x9, [0x7, 0x3, 0xb0, 0x6, 0x1, 0x100, 0x7f6, 0xb5cc]}, 0x5c) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x6, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/111) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x2a2f957, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000005000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x1d, 0x4, [], [@generic={0x0, 0xffffffffffffffa8, "bdf56f059f61bbbdbfa55a62ca0dda2675358669b4e2da88e0418ac2389cc7b2"}]}, 0x30) 2018/02/17 08:29:02 executing program 6: unshare(0x20000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebc000-0x9)='/dev/vcs\x00', 0x301000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000531000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x67)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4), 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000907000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000b2c000)='./file0\x00', 0x82000, 0x2) fdatasync(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000877000)=@ioapic) pwrite64(r2, &(0x7f0000754000)="92", 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8001) 2018/02/17 08:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d8e000), &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/17 08:29:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x608840, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fe9000-0x4)) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/02/17 08:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0xa22, 0x6, "5461a4", 0xe9, 0x3b, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @udp={0x1, 0x0, 0xe9, 0x0, "5e8ed6f7015d49d438f1c411b790d523596776e7d29cf024d5938da180b940cb7e4d7687c707db2ddeaacb82f974ec199cac7509b7e298c9869b7c427240722e813a569a4d3c85d58c7669f2be6f63569c500678e45755d94a18f4ed4d9609c7dbf12dede215a89b134562d7b4e451348a6cb77dd2be8090fb0e387ce63968e26a99162c736b0833310b67a042d15d380852d8d12cdc2d15bfda3e9960bcad457affc53cb1a768ffa0816cb4a0fbb0dfad1a980e7e9ca39b08f5eb7ba8e588e3ba6863bdb8946d4a4b6e2ebf011f1543f5327c314e347eaf0d123616b4b175a69d"}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/17 08:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000), 0xbc) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000dc4000-0xd8)=@ioapic) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vcs\x00', 0x24002, 0x0) accept$packet(r2, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d96000)=0x14) fcntl$getown(r2, 0x9) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000074d000)={0x4, 0x80000000, [{0xfffffffffffffffa, 0x0, 0x4}, {0x81, 0x0, 0x5}, {0x2, 0x0, 0x2}, {0x0, 0x0, 0x1}]}) 2018/02/17 08:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000012000-0x18)=@generic={0x80000001, 0x3, 0x3}) socket$inet_icmp(0x2, 0x2, 0x1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/17 08:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d12000-0x60)={0xfffffffffffffd83, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f000043f000)='/dev/kvm\x00', 0x0) bind$rds(r2, &(0x7f00009ff000)={0x2, 0x2, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r3, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f24000)={0x0, 0x4000000000001, 0x2, &(0x7f00004f7000)}) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000dbc000-0xb)='/dev/adsp#\x00', 0xeea9, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000579000)={r0}) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000079e000-0xfc)=""/252, &(0x7f0000fe8000-0x4)=0xfc) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061c000-0x4), 0x4) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/02/17 08:29:03 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000adf000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ef8000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x5501}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b4f000-0x28)=""/40, &(0x7f00007cc000)=0x28) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000003, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket(0x11, 0xa, 0x1f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10001, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x900, 0x0) statx(r0, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e11000-0xd8)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b43000)={0xffffffffffffff9c}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fab000), &(0x7f0000537000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000faa000)=@fragment={0x2f, 0x0, 0x8, 0xfff, 0x0, 0x8, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) symlink(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f0000e71000)='./file0\x00') lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000532000)) r1 = socket$inet(0x2, 0x80807, 0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000075d000)={{0x2, 0x0, @rand_addr=0x9}, {0x306, @empty}, 0x8, {0x2, 0x1, @rand_addr=0x12000}, @syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f0000fe7000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xd30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000eea000-0x8)=0x1) r2 = syz_open_dev$sndmidi(&(0x7f000045a000)='/dev/snd/midiC#D#\x00', 0x3, 0x400400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e43000)={0x1, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b86000-0xc)='/dev/rfkill\x00', 0x260000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a66000)=0xd9, 0x4) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00004ab000-0x8)={0x9}, 0x0, 0xfffffffffffffeb0) r0 = syz_open_dev$sg(&(0x7f00002c1000)='/dev/sg#\x00', 0x8000003ff, 0x20000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8), 0x8, r0, 0x1}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8}}) inotify_init1(0x7fffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ce000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000db2000)) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000ac3000)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x10000002, &(0x7f00005d1000)=0xe4, 0xffffffffffffff5c) bind$inet6(r2, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f000045b000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e5c000-0x4), &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000), 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r1, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty, 0x1f}, 0x1c) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b23000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc6000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000096b000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa}}}, 0x46d7, 0x20, 0xffffffffffffff41, "904026d245084063eca3182492ef46aebc7c3ba24b719def684aad3de3cc227f75185044d163880f633198a8bdf01f9e32508ad648719dd23682280069b8fbf8c40e881d811f8a853532fa30b860453f"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0}, &(0x7f0000e2d000)=0xc) ptrace$getregset(0x4204, r3, 0x4, &(0x7f00007bf000)={&(0x7f0000808000)=""/111, 0x6f}) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/mixer\x00', 0xc40, 0x0) connect$vsock_stream(r4, &(0x7f00008e1000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000ac8000-0xa8)=[{&(0x7f000043e000-0x8)=@abs, 0x8, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000ac8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008d6000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000837000)="65746830766d6e6574316367726f7570065e2470726f6362646576706f7369785f61636c5f61636365737373656c696e75782d6c6f5e00") llistxattr(&(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000033000-0x17)=""/23, 0x17) recvfrom(r0, &(0x7f0000e60000-0x24)=""/36, 0x24, 0x2040, &(0x7f0000106000-0x10)=@ax25={0x3, {"495f04379769fb"}, 0x83a}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000087f000-0x8)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001eb000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000048c000-0x4)=0xe8) getresgid(&(0x7f0000734000)=0x0, &(0x7f0000143000), &(0x7f0000020000)) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000cbd000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) sendto(r0, &(0x7f00006f0000-0xc0)="45e6851caf083979b4753a159e13ef86e52f17a73c2ffcc2f9af723bd5209510d232d70b01ab64055e8e7d4f4697e1412324a3df317eed04ee08aadeb9cd4e5725d92ae28a84d5abd8b39e018409f91579aabefdeb47871bf26708c984464f00b57cbb88cd9cff6bad3d8e438d821c76514418ae41209de68de53a915e5097c96034c9cd36da534838d4785c6b8a95267acd753df7e77968d225dd835e5edd90987f2f4fd8d57fd3c42dbe34b591c8ea733dbcb9fe3ded3580bcf6a636f0fe07", 0xc0, 0x4000000, &(0x7f00007c9000-0x10)=@nfc={0x27, 0x80000001, 0x401, 0x4}, 0x10) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) listxattr(&(0x7f000088f000-0x8)='./file0\x00', &(0x7f0000f4b000)=""/90, 0x18) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e9d000)={0x0, 0x48, &(0x7f0000320000-0x48)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xed}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeb4}]}, &(0x7f0000be6000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000318000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x5}}}, &(0x7f0000b0d000-0x4)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000416000-0x4)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000269000-0x8)={r1, 0x5, 0x1}, 0x8) pause() write(r2, &(0x7f000014d000), 0x0) getsockname(r3, &(0x7f00001d5000-0xe)=@l2, &(0x7f00005fa000-0x4)=0xe) fchown(r3, 0x0, 0x0) close(r0) [ 42.217819] Dead loop on virtual device ip6_vti0, fix it urgently! [ 42.221929] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x80000001, 0x200000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000029000)={0x0, 0xd4, 0x80000001, 0x1000, 0x4, 0x4, 0x6}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000020000)='/dev/snd/midiC#D#\x00', 0x8000, 0x40) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000001d000)=""/63) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000)={0x1, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90) openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000fb000-0x4)=0x7, 0x4) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) getgid() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000029000)={0x1, 0x0, [{}]}) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000947000)='/dev/hwrng\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d71000-0x20)={r0, &(0x7f000039e000-0xf7)="997382f27818219c74223ab4cc6b77210af28e205d4fdaaf2fb59427278a9514678d55daae699e4334f1a8190f55f624da5e88ad033cfdc3f5f0aa35daace81e27097d00e5c53ff7f7561f826a4a6130222f6ba31155508188ef9ea6f550a2858a5ef678960001297d9eae0281acde8c3bcac47745223c434370bdc0a6b7eb84c43ee70ddf4d2c55005fd4377a3d0eec5926ed36a3dff4d95d30f38887dfd194094e4b5e30d1922537b795dda18fbfa9c77a425e87e91354b98f059183357122e9ef89af3f3bda62cf9646739e50a6846673ea464fb13bc6df2b3a4eb49c953214d454598662a901008bcdb41c435cdf34631d0da291f0", &(0x7f00007b9000)="21f01fde8692aa479d125de5acf69a324606c95280d8c66a40cff15d18796e1ef9f47da73d4cfe25ba065474805f95220d025a42e9432bbc63a7a048b06d4c180d"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet(0x2, 0x80003, 0x21) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000178000-0x40)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29}], 0x10}, 0x0) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d36000)) open(&(0x7f000058e000)='./file0\x00', 0x44000, 0x0) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/1, 0xfffffffffffffd8a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80800, 0x451) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5fc23f7d1487fb37, 0x81) pause() faccessat(r1, &(0x7f000065f000)='./file0\x00', 0x20, 0x100) 2018/02/17 08:29:03 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008b2000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000949000-0x30)={0x84, 0x0, &(0x7f0000f66000)=[@free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x1}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f7b000)=[], &(0x7f0000001000-0x8)=[0x48]}, 0xff}}, @clear_death={0x400c630f, 0x0, 0x1}], 0x2, 0x0, &(0x7f0000000000)="e3bc"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000417000)=0x1d9e2000000, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x4)={0x1, 0x4, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000079f000)={&(0x7f000082a000-0x10)={0x1d}, 0x10, &(0x7f000082a000-0x10)={&(0x7f000033d000-0x48)={0x6, 0x1, 0xd4, {}, {0x0, 0x2710}, {0x2, 0x3, 0x0, 0x3df}, 0x1, @can={{0x0, 0xffffffff, 0x2, 0x401}, 0x6, 0x1, 0x0, 0x0, "135f1ec5b32a782a"}}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x4080) r3 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x8000000000045b8, &(0x7f0000516000)) fchmod(r3, 0x101) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') poll(&(0x7f0000167000-0x20)=[], 0x0, 0x1000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[], 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000845000-0xa)='/dev/cuse\x00', 0x690000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000056b000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000b9000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009f9000-0xc)={0x1, 0xffffffffffffffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000534000)) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002b2000)=""/15, 0xf, 0x2) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000034e000)={0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f0000ba9000-0x10)=@ethernet={0x0, @random}, &(0x7f000097c000)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de2000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000689000-0x28)={&(0x7f000061c000/0x1000)=nil, 0xfffffffffffffdc2, 0x0, 0x60, &(0x7f0000e4a000/0x1000)=nil, 0xb6}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000852000-0x57)=""/87, &(0x7f000078e000-0x4)=0x57) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000db9000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000b29000-0x18)={0x0}) clock_gettime(0x0, &(0x7f0000b1d000)={0x0, 0x0}) ppoll(&(0x7f0000764000-0x6)=[{r0, 0x2}, {r3, 0x8010}], 0x2, &(0x7f000002b000-0x10)={r5, r6+10000000}, &(0x7f0000edf000-0x8)={0x1}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000068f000)={r4}) ioctl$KDSKBLED(r3, 0x4b65, 0x8) r7 = syz_open_procfs(r1, &(0x7f0000f6e000)='stat\x00') lookup_dcookie(0x8, &(0x7f0000e0d000)=""/4096, 0x1000) syz_open_dev$adsp(&(0x7f0000ac2000-0xb)='/dev/adsp#\x00', 0x100000001, 0x10000) sendfile(r7, r7, &(0x7f00003a7000), 0x400000ff) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000c59000)='/dev/input/event#\x00', 0x0, 0x400040) tkill(r1, 0x7) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) fcntl$addseals(r0, 0x409, 0x1) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000008, 0xf5d2a7c8) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0xcc, &(0x7f0000013000)=[@in6={0xa, 0x1, 0xc48, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0xaf2}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x303ca380, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in={0x2, 0x1, @empty}]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000014000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x5}, 0x98) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000011000)={{0x8, 0x7, 0x7f, 0x81, 0x8, 0x80000000}, 0x1, 0x0, 0xffffffff}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') poll(&(0x7f0000167000-0x20)=[], 0x0, 0x1000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 4: futex(&(0x7f00001d1000-0x4), 0x1, 0x0, &(0x7f0000bf9000-0x10)={0x77359400}, &(0x7f0000430000-0x4), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b35000-0x16)='/selinux/checkreqprot\x00', 0xe2b50a01d9d1660e, 0x0) bind$bt_sco(r0, &(0x7f00001b6000)={0x1f, {0x21b, 0x6, 0x5, 0x13e8, 0x5, 0xc}}, 0x8) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d04000-0xa)='/dev/dsp#\x00', 0xde, 0x400c00) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000474000)={0x2, 0x5, [{0x1ff, 0x0, 0x4a0c9483}, {0x563d, 0x0, 0x6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) eventfd2(0x1, 0x0) rt_sigreturn() ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f00001d4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000002000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r1, &(0x7f0000004000-0x9d)="75b11f76b51a9ceaeb46872bdb1a952489cd29ab97974b98f527e95264f060a33b68177d384201e523776394ec726389030f8c0c2876a58c492921763736dbac33ebaf0654b1623c09911bc1128679269d93948761b06ffa8465c1d95a8d0b893ab60402dbd096a5e428d9add72d2514c3240a2e524d1d5d62844c6576b7ef90cc61803894ba9a4147c1d360119a283dcb7bc94409e38b5ad40d14cc8e", 0x9d) preadv(r1, &(0x7f0000005000)=[], 0x0, 0x4b) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000008000)=""/105) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x7b8}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0}, &(0x7f000000a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={r2, 0x1, 0xb3e6, 0x80000001, 0xfffffffffffffffb, 0xc5d7, 0x3, 0x131c, {r3, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x8001, 0x5, 0x4, 0x1, 0x8}}, &(0x7f0000008000-0x4)=0xb8) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e08000-0x8)='./file0\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00001da000)={&(0x7f000088c000)={0x27, 0x8, 0xff, 0x3, 0x3ff, 0x10001, "811eb7840de7628711128fda59b4bb86239575a7a036d96527851751bc2a54ad830c3e27781147807df5ced0a7a801077aacc44a5aefa02f8b50e8417e12f4", 0x8}, 0x60, &(0x7f0000226000)=[{&(0x7f0000624000-0xa1)="48f465776e1487afc91d58daa1c2538e3f0c70840c5d0e818d0c61c08cea1923d7eeafce6e2c8cae75fae2f9b27fb479844b1ee515e55e1f9938ee989a36dc5b60cf43e1d6c1a48d4693917d45ae3fb86468d940fc348912cc491ba3fbc13353fc9dc11f88875531b43c0697311243c5eadfefa2e76948ba95b8425403bc3ba7f7dd637a86ab2c6af3423d678f0853de04a6817dde8d4622eced5dc05edb54be4a", 0xa1}, {&(0x7f0000e23000-0x31)="69cfa4425510c95c4357fe0575c8f31c9ca8b37a7348277d1b96066608ed9b8c397e7c2e3072328627d52ad23b4123d514", 0x31}], 0x2, &(0x7f000065c000)={0xa8, 0x116, 0x80000000, "539a09c7f0194966df61a91bc8d5ac97814329d71e94c3c21b077ecfdb9e88ab34e280de89a3f7c769ce73f8f5c0764fbc40ca260a11c9dd6248b47893a638856adcfb0e96141f3e07ddc1d34df0904062ef1b3c489b818fa330016ec8ad053ad7edee77d64cee1a36558f1ca4be9c811a9f3d7b10137b9d71bd9148bcfd7e3413dd4a030f6394b527d2f4bc1ea8f95390a8bc2251b98f"}, 0xa8, 0x40000}, 0x20000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000267000)={0x0, 0xfc0, 0xd8, &(0x7f0000d65000)}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000945000-0x10)={0x7, 0x9, 0x1fffc00000, 0x80}, 0x10) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 08:29:03 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89b6, &(0x7f0000ed3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3, {0xa, 0x0, 0xfffffffffffff93f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x50010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cea000-0x4)={r0}) recvmmsg(r0, &(0x7f000098c000-0x12c)=[{{&(0x7f0000853000+0x376)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000595000)=[{&(0x7f0000be6000-0x72)=""/114, 0x72}, {&(0x7f0000086000)=""/140, 0x8c}, {&(0x7f000006a000)=""/79, 0x4f}, {&(0x7f000058d000)=""/98, 0x62}, {&(0x7f0000578000-0x9d)=""/157, 0x9d}, {&(0x7f0000fa9000-0x6e)=""/110, 0x6e}, {&(0x7f00000e5000-0x71)=""/113, 0x71}], 0x7, 0x0, 0x0, 0x8001}, 0x5}, {{&(0x7f0000f50000-0x6)=@hci, 0x6, &(0x7f0000939000)=[{&(0x7f00005a8000)=""/122, 0x7a}, {&(0x7f00001e6000)=""/143, 0x8f}, {&(0x7f00000a2000)=""/70, 0x46}, {&(0x7f0000090000)=""/89, 0x59}], 0x4, &(0x7f00000ba000)=""/3, 0x3, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f00007fb000)=""/31, 0x1f}, {&(0x7f0000e9a000)=""/136, 0x88}, {&(0x7f0000631000)=""/88, 0x58}, {&(0x7f0000593000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000d69000)=""/109, 0x6d}, 0x9}, {{&(0x7f00008fa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c14000-0x20)=[{&(0x7f00001a1000)=""/113, 0x71}, {&(0x7f00003ea000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f0000f69000-0x43)=""/67, 0x43, 0x9}, 0xfffffffffffffffa}, {{&(0x7f0000c86000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000c6c000-0x60)=[{&(0x7f0000588000)=""/191, 0xbf}, {&(0x7f000052e000)=""/146, 0x92}, {&(0x7f00008be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff3000)=""/215, 0xd7}, {&(0x7f0000161000-0x52)=""/82, 0x52}, {&(0x7f00005eb000)=""/216, 0xd8}], 0x6, &(0x7f000015c000-0xd7)=""/215, 0xd7, 0x1}, 0x4}], 0x5, 0x40000020, &(0x7f0000dd3000)={0x77359400}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000644000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b85000)={0x0, 0x3, 0x10, 0x7, 0x72b2}, &(0x7f0000e8b000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000045000)={r4, 0x6b}, &(0x7f00006ad000)=0x8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df0946e4f10000000000000005929d98000178f47b"}) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d4000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c92000-0x4)=0x6, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002bc000)=0x4) pkey_alloc(0x0, 0x0) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000078f000-0x8)={0x0}, &(0x7f0000e0d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eae000-0xb8)={r2, 0x4, 0x7, 0x40, 0x8, 0x3, 0x8, 0x0, {r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x3822, 0xffffffffffffffe0, 0x130bdfce, 0x1f, 0x1ff}}, &(0x7f00008e6000-0x4)=0xb8) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') poll(&(0x7f0000167000-0x20)=[], 0x0, 0x1000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/checkreqprot\x00', 0x12280, 0x0) sendmsg$unix(r1, &(0x7f00006bc000-0x38)={&(0x7f00007e6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000259000-0x30)=[{&(0x7f0000db9000-0xc)="c5e1e824259dc843711c6aea", 0xc}, {&(0x7f0000ed0000)="976992f1187e517b2455968e6a67168695a5f1ac22638508b7f53885d1cdb097b25d780465e4c7e708e53c7f123bea2f031fa78d31dcffa197e823a59be0a4642c968fc0cbb166884add3ee6c2167622ddf2ccbb1c84ffa9cfcb12d5c85e3fc1fdf76edbfd136324545fa231198af3060f5d35a69dd8742c59ead8707813953358dfbcbffde2f19fbce2674aca1919897a52fc", 0x93}, {&(0x7f00001e4000)="836374853cf7c8d75a6ef69cbf6b714ff1d0155969502cc15d9c37b3770a773be9bf8e610fe5ae6f814da6aded354d31f03e430df86308cada4e20", 0x3b}], 0x3, 0x0, 0x0, 0x1}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000619000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000682000)={0x4, 0xae, 0x1, 'queue1\x00', 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000bcc000), 0x80800) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000364000)='/dev/input/mouse#\x00', 0xfff, 0x200000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045d000)={0xfffffffffffffff9}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003e2000-0x4), &(0x7f0000833000-0x4), &(0x7f0000ee3000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f35000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000675000-0x20)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b20000)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000c2d000-0x10)={&(0x7f000011e000)=""/225, 0xe1}) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) mprotect(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x2000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/02/17 08:29:03 executing program 7: clone(0x2001fffe, &(0x7f000023c000-0x1000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020b000-0x1c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b55000), 0x4) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f000079d000/0x800000)=nil) process_vm_writev(0x0, &(0x7f0000c61000-0x10)=[], 0x0, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) r0 = open(&(0x7f0000a14000)='./file0\x00', 0x440000, 0x16e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000593000-0x18)={0xaa, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 42.636249] audit: type=1400 audit(1518856143.545:38): avc: denied { ioctl } for pid=6426 comm="syz-executor7" path="socket:[17711]" dev="sockfs" ino=17711 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') poll(&(0x7f0000167000-0x20)=[], 0x0, 0x1000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) rt_sigreturn() 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000831000)={{&(0x7f000095a000/0x3000)=nil, 0x3000}, 0x2}) mlock2(&(0x7f0000632000/0x1000)=nil, 0x1000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000055f000)={0x0, 0x0, &(0x7f0000809000)=[], 0x0, 0x0, &(0x7f00008df000)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000273000)) mbind(&(0x7f000007d000/0x3000)=nil, 0x3000, 0x1, &(0x7f000066e000-0x8), 0x802, 0x3) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x2040c0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000009000-0x8)) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) capset(&(0x7f0000009000-0x7)={0x19980330}, &(0x7f0000008000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000009000-0x8)=0x2) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffffe}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) sendto$inet(r0, &(0x7f000001c000)="ed47802ace45ae9165a987714ec0a638d02e77dbac153c039d833ddac32f37f5f1359b1150bf3c23af1e905e315defd888a507c23383758a926578e03e18d0fbe0a188e4faa31b81ccc3be16b288a0f7d8d912002a29fa008e3c8a5bf9deca0f35dfb221bb85b5cfb13e066a8e160a7b7e97c41e85b45b8e46bf02beb9fba4ce3832410bd200311e7c2a8513fbc367a9dfef206b3ac69ee67ef737c8dc97acaaa3f4783eb49710a1b83d284105659d79246aef", 0xb3, 0x4000, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000025000-0x8)='keyring\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x7, 0x3ff, r2) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/17 08:29:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000369000)='/dev/ion\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eca000)=[{r0, 0x8}, {r1, 0x10}, {r2, 0x600}, {r3, 0x1}, {r4, 0x8}, {r5, 0x4}, {r6, 0x8}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f00007d4000)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006ae000)=',mime_typeb(\tvd\x00', 0x20000000004) ftruncate(r7, 0x4) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x11, 0x1c, 0x80001) munlock(&(0x7f0000005000/0x3000)=nil, 0x3000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0xfffffffffffffffe, 0x1}}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0}, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000000c000-0x10)={0x3f, 0x5}) fchdir(r0) r3 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3}, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000000d000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f000000c000-0x8)='./file0\x00', 0x0, 0xffff8001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0x100) connect(r3, &(0x7f000000c000-0x10)=@nfc={0x27, 0x8, 0x2, 0x6}, 0x10) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b54000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005c1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x16, 0x5, "f6237e6bc05307c51d91671bebba929efa6936c2e6d25c3c8f387af82ca8ad304461cbde69214ba1794e914dccc4289023ad112baabd2e58db3d3b51f4f80720", "2d471587e50b2033b8921a34fb43d2fe5c12d3b7ed04fddd84fae7475e485eb8", [0x8, 0x8]}) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f0000c51000)="00fd82008e05a3add08588004a9b5289d48bded1833a02a4e782c4cfbf059fc765ef8eb16c12f813c77be158f8e599c8543492082778c6dcad529db6cba0b73a9eb159d9eac58b9164b3a2e618b38c50801ca2609f3db74427797e96447cee463d8626fbbbc0dc9cb01ff3c4669b4901069d112290c2225c9e13ef64b94b8b33465fc6b3e705039a76b5e7a6cd8b6ab2453a302b06115abcff5be70d2a3365e853067c2547566fb8bc38dcbad81b00652501d3278a6ef7031be3c79b773f7a7fd435824ed5657a491c92722f787c4a30762436f674d9bea2e53cd2") syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x4, 0x10000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x3, 0x8}}}}}}, &(0x7f0000be6000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000211000-0x10)="6367726f75707365637572697479b300", 0x2) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008b6000-0x71)=""/113) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x1, 0x4, 0x3, 0xfffffffffffffffe, r0, 0x0, [0xa]}, 0x2c) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000000002, 0x300) r1 = syz_open_dev$adsp(&(0x7f000083a000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x1) sendmsg$nl_route(r1, &(0x7f00003cd000-0x38)={&(0x7f0000502000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00002f3000)={&(0x7f0000a59000)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x5, 0x1, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x4000000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x15, &(0x7f00000d9000-0x66)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0x0, 0x0, '\a'}}}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = creat(&(0x7f0000978000-0x8)='./file0\x00', 0x1) sendto$inet(r0, &(0x7f00007e8000), 0x0, 0x20004004, &(0x7f0000566000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000757000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1ff, 0x333, 0x0, 0x81, 0x2}, &(0x7f00009dc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c7f000-0x8)={r2, 0x2}, 0x8) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) listen(r1, 0x0) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000462000)='wchan\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) accept$alg(r1, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') poll(&(0x7f0000167000-0x20)=[], 0x0, 0x1000) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x15, 0x80005, 0x0) getsockname(r1, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000208000)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00005a1000)={@multicast2, @multicast1, 0x0}, &(0x7f0000980000-0x4)=0xc) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bind$packet(r0, &(0x7f0000f01000)={0x11, 0x1e, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000079d000)) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ff000-0x4)=0x0) capset(&(0x7f0000afd000-0x8)={0x399f1736, r0}, &(0x7f0000649000)={0x7, 0x10001, 0x3, 0x8001, 0x4e7c, 0xd453}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) memfd_create(&(0x7f0000254000)='ghash-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/02/17 08:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000067e000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000-0x9)='/dev/rtc\x00', 0x18000, 0x0) perf_event_open(&(0x7f00006d6000)={0x0, 0x78, 0x1f, 0xfffffffffffffffd, 0x5, 0x3, 0x0, 0x7fffffff, 0x100, 0x0, 0x2e5, 0x9, 0x6, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0x6, 0x7fffffff, 0x1, 0x3e, 0x0, 0x8, 0x1, 0x8001, 0x41e0, 0x5, 0x2, 0x480000000, 0x0, 0x3, 0x6, 0x9a, 0xc5b, 0xac54, 0x3f, 0x80000001, 0x1, 0x0, 0x4, 0x3, @perf_config_ext={0x2, 0xc2f}, 0x300, 0x510ef930, 0x2, 0x7, 0x80, 0x0, 0x80000000}, r1, 0x3, r2, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000d8e000-0x68)={0x7b, 0x0, [0x100000001, 0x6, 0x6c, 0x6]}) syz_open_pts(r3, 0x0) socketpair(0xa, 0x0, 0x87, &(0x7f0000643000)={0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000aff000)='/dev/admmidi#\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f00007b4000-0x10)={0x943, 0xffffffffffffffe1, 0x4, 0x8}, 0x10) r6 = syz_open_dev$midi(&(0x7f0000140000-0xb)='/dev/midi#\x00', 0xe4c, 0x1a1103) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000784000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ea000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000065000)=@sack_info={r7, 0x7, 0xdb7}, &(0x7f0000af9000-0x4)=0xc) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000eac000)) dup3(r0, r0, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/17 08:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/dsp\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00008a4000)={0x3, 0x7, 0x100, 'queue0\x00', 0xffffffffffff7fff}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28}, 0x0) 2018/02/17 08:29:03 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f0000b4a000)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000-0xc)={&(0x7f0000964000-0x8)='./file0\x00', r0}, 0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d7000-0x4)=0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b4b000)={{0xe32, 0x1, 0x7f, 0x11, "47ad66ce7afd5ed3727ab518ac156631d99f01b645a2c1f5c54b35d8ee2a230ced596492a39325a18fbb063b", 0xfff}, 0x0, 0x0, 0x8, r2, 0x2, 0xdaa, "f69b75678186bf3a340d83efedf8d717f30d8e8ab7e1e87cf54a0ecdad055ba81f9fa28eab642655a7a4ea7de93a5a8145013cc7008bc8d7639d9f65a6fd2532", &(0x7f0000b4b000)='cgroup\x00', 0x7, [], [0x9, 0x2, 0x6, 0x6]}) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) getresuid(&(0x7f0000b4b000-0x4), &(0x7f00004a5000)=0x0, &(0x7f00005df000-0x4)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000586000-0x4)=0xfffffffffffffdff) lchown(&(0x7f0000b4a000)='./file0\x00', r4, r5) 2018/02/17 08:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000000f000)={0x80, 0x1, 0x6, 0x1ff, "e4f6009e87d56f4aaffb18d4d57bfcc98ce7b022dd195cfad3638abed61366dfd3708a9bb3ffde7cb95cd4cb", 0xfff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/17 08:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() getpgrp(r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{}, {r4, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) gettid() ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/17 08:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f000098e000-0x70)=[{&(0x7f0000fef000)=""/161, 0xa1}, {&(0x7f0000b98000-0xfb)=""/251, 0xfb}, {&(0x7f000005a000-0xc2)=""/194, 0xc2}, {&(0x7f0000f50000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f6000)=""/203, 0xcb}, {&(0x7f00009cd000)=""/28, 0x1c}, {&(0x7f000057d000-0xd7)=""/215, 0xd7}], 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) 2018/02/17 08:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000922000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bc7000)='./file0\x00', 0x204000, 0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ab6000-0x4)=0x5, 0x4) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001000)={0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) syz_open_dev$dspn(&(0x7f00004d4000)='/dev/dsp#\x00', 0x4, 0x80000) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/17 08:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000573000-0x40)={&(0x7f0000bc9000-0x4)=[0x0], &(0x7f0000236000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fef000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ca9000)=[0x0, 0x0], 0x1, 0x4, 0x4, 0x2}) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 2: 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb4000-0xc)={0x0, @empty, @loopback}, &(0x7f0000ee1000)=0xc) fstat(r0, &(0x7f00002eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000037d000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x401, 0x20, 0x80000000, 0x400, 0x0, 0x6, 0x800, 0x80}, {0x0, 0xc4, 0x7, 0x3000000000}, 0x2, 0xf, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0x3ff, 0x1, 0x0, 0x9}}, 0xe8) r3 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r3, &(0x7f0000ca7000)={&(0x7f00002b5000+0x6a8)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00004f3000)={&(0x7f00001fa000)=@getstats={0x14, 0x5e, 0x20, 0x4, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x22}, &(0x7f0000217000)=0x18) 2018/02/17 08:29:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 08:29:04 executing program 0: r0 = userfaultfd(0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x40)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000022b000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d65000-0x4), &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000807fe) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) 2018/02/17 08:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000584000-0x3b8)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000826000), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @ipv4=@loopback=0x7f000001, 0x3}}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) openat$kvm(0xffffffffffffff9c, &(0x7f0000cee000-0x9)='/dev/kvm\x00', 0x4080, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb5000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008ff000)={0x1, 0x0, [{}]}) sendto$inet6(r1, &(0x7f0000aa9000-0xc5)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 08:29:04 executing program 4: 2018/02/17 08:29:04 executing program 2: 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f00003b5000)={0x1, 0x1, [0x9df]}) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000011000-0x4), &(0x7f000000e000)=0x4) 2018/02/17 08:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006c9000)="220000001e0023fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9a000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c3000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x76, 0x3}, &(0x7f0000e88000-0x4)=0x98) fadvise64(r0, 0x0, 0xe6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000163000)={{0x3, 0x1, 0x8, 0x2, 0x233e29df}, 0x2, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0xffff, 0x4, 0x5, 0x10000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000019c000)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}, 0x40, 0x200}, 0x98) clock_nanosleep(0x2, 0x1, &(0x7f0000acb000-0x10), &(0x7f0000600000-0x10)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) sigaltstack(&(0x7f0000d5e000/0x4000)=nil, 0x0) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000000e000-0x78)={0x7, 0x78, 0x6a8000000, 0x9b, 0x41c, 0x51, 0x0, 0x40000000000000, 0x10358d8389a9d1, 0x0, 0xb2, 0xe38d, 0x2, 0x5d, 0x86ee, 0x7f, 0x8, 0x200, 0x9, 0x80000001, 0x8000, 0xffffffffffffffc0, 0x1, 0x5, 0xfffffffffffffffa, 0x4, 0xd00, 0xfff, 0x680000, 0x3, 0x1f, 0x101, 0x7fff, 0xb1, 0x5, 0x1f, 0xfff, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000004000), 0xc}, 0x2040, 0xfff, 0x81, 0x2, 0xc000000000000000, 0x0, 0x10001}, r2, 0x6, r1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000e000-0x8)={0x0, 0x9}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={r3, 0x1000, "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"}, &(0x7f0000008000)=0x1008) accept4$vsock_stream(r1, &(0x7f000000a000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000000f000-0x40)={0x2, 0x58, 0xff, 0x1000, &(0x7f000000e000)=""/4096, 0x1c, &(0x7f0000002000-0x1c)=""/28, 0xe3, &(0x7f000000f000-0xe3)=""/227}) 2018/02/17 08:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) r0 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r0, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a6f000)="00b1", 0x2, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/17 08:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7ffffd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@arp={@empty, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfe000-0x8)) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000078e000), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000154000)=@ax25={0x3, {"576da10baa5e6a"}, 0x904}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/17 08:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x33, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d53000-0x8)={0x0, 0x19a}, &(0x7f0000ec4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000042c000-0x8)={r2, 0x10001}, 0x8) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000058000-0xc)='/dev/rfkill\x00', 0x210800, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000e1000-0x30)={0x5, [0x5, 0x7, 0xffffffffffffffff, 0x81, 0xe39]}) 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ac6000)={0x0, 0x3e, "4c42e2c3e3c1885367ff81ea1fe624273850268176fb625782f893705621bff423d4792e396d182dbc79d02f779f7fe7c5e2110b0b9c78cf1d6de1ff0e7c"}, &(0x7f0000116000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c86000-0x10)={r2, 0x7, 0x1e}, 0x10) futex(&(0x7f0000247000-0x4), 0x7, 0x0, &(0x7f00006ce000), &(0x7f0000807000), 0x0) setxattr(&(0x7f000009f000-0x8)='./file0\x00', &(0x7f0000cf5000)=@known='system.sockprotoname\x00', &(0x7f0000452000-0xb)='/dev/hwrng\x00', 0xb, 0x2) 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000830000-0xb)='/dev/adsp#\x00', 0x2, 0x200001) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003f3000-0x88)={0x5, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003b3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000de1000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x5, 0x6, 0x500, 0x1f, 0x80000, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a9000-0x40)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) 2018/02/17 08:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x80000001, @empty}, 0x13) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f000034d000-0x8)={0x0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000c15000)='tls\x00', 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) close(r0) [ 43.731352] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = creat(&(0x7f0000032000-0x8)='./file0\x00', 0x109) r3 = syz_open_dev$vcsa(&(0x7f0000028000)='/dev/vcsa#\x00', 0x8, 0x20000) r4 = openat(0xffffffffffffff9c, &(0x7f0000028000)='./file0\x00', 0x400, 0x100) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000025000)={r3, 0x1, 0x7, r4}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000592000-0xd)='/dev/net/tun\x00', 0x0, 0x408100) write(r0, &(0x7f0000ffe000)="59dfd6f0ea40ccd097a19fed7f4edcbd2fd4f287a893bc345962bf499be4964b2f8ad34f7efd1246c1f04e33ea68d4d5c2c37202c93b286a9ee2aa5a27fa3d369727a24cd7cede4c0a67e56f0f97e8d432819f54a0c733cf0c9d5dc247aaea696a3eaa187cac462371d01ca7767fdbb07adcf90532f3fc26f8d82f870fab5057579c0ac29f55e00153a149974746598b3f2d071d0bfbb9a4aba3fa121904c538d67ee9c042784531bbca", 0xffffffffffffffe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80805, 0x0) fsetxattr(r1, &(0x7f0000cac000-0xc)=@known='trusted.syz\x00', &(0x7f0000b90000)='/dev/net/tun\x00', 0xd, 0x0) connect$ax25(r1, &(0x7f0000464000-0x10)={0x1e, {"0300081f004900"}}, 0x4b6) 2018/02/17 08:29:04 executing program 6: rt_sigprocmask(0x0, &(0x7f000009c000), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000ac6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000daf000-0x8)={r1}, &(0x7f0000000000+0x51)=0x8) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x40000) r0 = syz_open_dev$adsp(&(0x7f0000fbc000)='/dev/adsp#\x00', 0x0, 0x2000) bind$alg(r0, &(0x7f0000eec000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002f2000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00009aa000)='vmnet0#[\x00', 0x1ffffffffffd) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00006dc000-0x18)={0x4, 0x2, 0x1, r1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c33000)=0x7fff, &(0x7f0000959000)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000305000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r4 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[], 0x32e) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bb7000-0x4)) fcntl$setsig(r4, 0xa, 0x2f) 2018/02/17 08:29:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 43.836865] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 08:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3e000-0xf)='/dev/sequencer\x00', 0x42, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1b000)='/proc/self/net/pfkey\x00', 0x500, 0x0) r4 = creat(&(0x7f0000dc3000)='./file0\x00', 0x8) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000e91000)={0x71, 0x3f, 0x8c}) fcntl$dupfd(r1, 0x0, r3) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f000024a000-0x400)={"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"}) 2018/02/17 08:29:04 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000020000-0x4c8)={{0x1000, 0x6, 0xfffffffffffffffa, 0x2, "bfda103bfaa38fd0fe027035bb617269669277907519361fa440cc2ded0d39a40d9f6036559ac824cf49474c", 0x800}, 0x6, [0x3, 0x7fffffff, 0x5, 0x7e, 0x80000000, 0x756, 0x4, 0x1, 0x4, 0x0, 0x101, 0x800, 0x7, 0x2, 0x0, 0x8, 0x9, 0x8000, 0x4, 0x6, 0x1, 0x5, 0x6, 0xffffffff, 0x3ff, 0x1, 0x4, 0x800, 0x9, 0xbd, 0x8, 0x7fffffff, 0x2fb, 0x2, 0x5, 0x1, 0x7, 0x2, 0x0, 0x1, 0x6, 0x3, 0x200, 0x9, 0x5, 0x4, 0x5, 0x1, 0x8000000000000000, 0x0, 0x6, 0xffffffff80000000, 0xd924, 0x8, 0x4b, 0x499, 0x4, 0x1, 0x0, 0x6, 0x10000, 0x71, 0x8000, 0x1, 0x6, 0x1, 0x6, 0x6, 0x0, 0x8001, 0x4ceb317e, 0x2, 0x1, 0x3, 0x8, 0x0, 0x7, 0x7, 0xd7, 0x4, 0x0, 0x32b4, 0x920, 0x800, 0x8001, 0xc5e6, 0x1, 0x4, 0x5, 0x6, 0x1000, 0x7, 0x101, 0x3, 0x100, 0x100000000, 0xff, 0x8, 0x5, 0x2, 0x1ff, 0xffffffff, 0x6, 0xd958, 0xb96a, 0x7, 0xffffffffffffa2d8, 0x1, 0x7, 0x9, 0xd3, 0xb2, 0x5, 0x7, 0x20, 0x6, 0x7, 0x5, 0x800, 0x3, 0x2f9f, 0x3f, 0x9, 0x5, 0x15, 0x800, 0x81, 0x1], {0x77359400}}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0xfffffd05) r1 = syz_open_dev$amidi(&(0x7f000001e000-0xc)='/dev/amidi#\x00', 0x8b7, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000015000-0x4)=0x8, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000020000), 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000022000-0x4)=0x4) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000e000-0x60)=[{&(0x7f0000016000-0x36)=""/54, 0x36}, {&(0x7f000001b000)}, {&(0x7f000000b000)=""/15, 0xf}, {&(0x7f0000021000)=""/249, 0xf9}, {&(0x7f0000021000)=""/141, 0x8d}, {&(0x7f0000021000)=""/77, 0x4d}], 0x6, 0x0) 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001fc000)=0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') 2018/02/17 08:29:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) fstat(0xffffffffffffffff, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x20000000000) uname(&(0x7f0000005000)) 2018/02/17 08:29:04 executing program 6: socketpair(0x3, 0x5, 0xdc5e, &(0x7f0000638000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x412, &(0x7f0000541000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00001f0000-0x19)=""/25) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f00005bd000)=@generic={0x1e, "01fd000000080000000000000002000009a979d221b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130ffeffffffffff300b9c8ea7100c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/17 08:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000021f000-0x12)={@generic="5b6f782b2c4d300eab76a1e589446aa1", 0x2d5d}) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000563000-0x8)) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000051e000-0x6e0)=@nat={'nat\x00', 0x1b, 0x5, 0x680, 0x230, 0x0, 0xffffffff, 0x230, 0x0, 0x5b0, 0x5b0, 0xffffffff, 0x5b0, 0x5b0, 0x5, &(0x7f0000516000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="cf287b80f61ca3da9df3bd618e3df1fd", @generic="c6d7795a27f0eb2f3e85bb53c4ac4a77"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @port}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@rand_addr}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) 2018/02/17 08:29:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 43.919517] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 08:29:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002df000)={0x0, 0x0}) fallocate(r0, 0x1, 0x2, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000af8000)=0x13, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x1ff, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/17 08:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038a000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000040f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0}, &(0x7f0000028000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00008e9000-0xc)={r1, r2, 0x67}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000b1f000-0x4)=0x4cb1) 2018/02/17 08:29:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ebf000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c57000-0x27)=""/39) ioprio_get$pid(0x3, 0x0) 2018/02/17 08:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003c3000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) connect$bt_l2cap(r0, &(0x7f00005a2000)={0x1f, 0xf9, {0x1ff, 0x1, 0x100000000, 0x4, 0x100000000, 0xfffffffffffffc01}, 0x400, 0x78}, 0xe) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000091d000-0x10)=@ax25={0x3, {"f20e6721dadcce"}}, 0x10) 2018/02/17 08:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b6000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getpeername$ipx(r1, &(0x7f0000543000), &(0x7f0000624000)=0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000530000)=@generic={0x326, 0x9, 0x9}) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00002ad000)) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/checkreqprot\x00', 0x2000000000000403, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ca1000)=0xffffffff, &(0x7f0000246000)=0x2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00003f8000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000f0000-0x3)=0x40, 0x4) 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000391000)) r2 = open(&(0x7f0000265000)='./file0\x00', 0x200000, 0x5) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000581000)="9661a6e74c36c191156143d1a8c72f1fec75bf250b1c3e2f4612c6d0451ffe346f1c24ff5d423fdc1456efaf5f1b7daa44588ae5d92ee66bc7ff649b864679d9cd4bbc527c1dd95670212abc6ad99262", 0x50) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x1c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) rt_sigaction(0x13, &(0x7f0000135000-0x20)={0x7, {0x1}, 0x1, 0x4}, &(0x7f000080b000-0x20), 0x8, &(0x7f0000d89000-0x8)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) flock(r3, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000702000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000715000-0xa)="6d643573756df6212900") fcntl$setownex(r1, 0xf, &(0x7f0000359000-0x8)={0x1, r4}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prctl$setname(0xf, &(0x7f0000189000)='/dev/kvm\x00') dup2(r7, r5) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sched_getaffinity(r4, 0x8, &(0x7f0000258000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f00007ca000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fba000)=0x5, &(0x7f00000a5000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000078c000)=""/38, &(0x7f0000eb3000)=0x26) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000526000)={0x8, 0xfffffffffffffff8, 0x1}) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000002000)=""/199) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="eb5c953b4fc4572753f5655467fb50fb7bb02daa99ed6c2cdff15636152868b43a8986399d3880c7d9329653359d32b37933227d3f5277dc8e", 0x39, 0x48001, &(0x7f0000002000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x8, {{0x2, 0x1, @empty}}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000003000-0x10)={0x973, 0xfffffffffffffffc, 0x0, 0x100}) socket(0x2, 0x3, 0x6) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xf, 0x804, 0x80000000, &(0x7f0000fb8000-0x8)={0x0}) accept4$vsock_stream(r1, &(0x7f0000e12000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) r2 = dup(r0) setsockopt(r2, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000200000)=0x4e, 0x4) write(r0, &(0x7f00002ed000), 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d1000-0xc)={0x0}, &(0x7f0000403000)=0xc) getpriority(0x3, r1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00001fe000)=@dstopts={0x2c, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2}]}, 0x22) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e9d000)=0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000f6000)={0x0, &(0x7f0000aa5000-0x8), 0x0, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/sequencer2\x00', 0x1c1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000094b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c6b000-0x110)={{0x800, 0x7, 0x45, 0x5, "6737cf49ab94ff89a12c2989def7a784cd10bd6d793d26a7212f0b557fa5c86ca7295a990760be66aa871238", 0x7ff}, 0x0, 0x0, 0xb2, r3, 0x4, 0x80, "cf93501451c4f5302e60454684eddb0a210fcfa6fa5c6f299373207396522114d32e7934d18ff379723bc6c6b1417c1a5953d04a1d701b15d822251e7cf4dcab", &(0x7f000025a000-0x9)='/dev/kvm\x00', 0x9, [], [0x854c, 0x100000001, 0x6, 0xfffffffffffffff8]}) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0x9, 0x400100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000039000-0x9)={0x1f, {0x5, 0xa00, 0x7, 0xffffffffffffff13, 0x20, 0x10000}, 0xea}, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x208, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003a000-0x8)='./file0\x00', &(0x7f000003a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003a000-0x4)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000039000)=0xe8) r7 = getegid() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000039000)={&(0x7f000003a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000039000-0x20)=[{&(0x7f0000025000)="8946c15be295fd0ed56699a2fd5ad1d33d6d2d6e1a6d07c6a81bf972daed47f1c55ee6e92f4d7ada08f5a7ee1bbb99a3b9072dc1d99a19828cd2d83fa136c83f75", 0x41}, {&(0x7f0000039000)="afe75f82d9d8856861bbb2a7a3e8d0ac11880a9fe1386afa16132b9c9715d311f06bacc8351b61f7c0460d7097", 0x2d}], 0x2, &(0x7f0000004000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118, 0x80}, 0x4000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000038000)="b3d4183e235d6d9a18ba7624bb299e0c5fc95a3ff21be28707b91765c72e3b20cd3eaafae574f347ec56382f2252e5403a403ed30f0e414cbcae54297b398feed6b9d250fca71165d4912edc1554d539281bc6dfc7714fad1d592f11be73e79a527efee0772a67", 0x67, 0x0) 2018/02/17 08:29:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000000000)={0x2a4, 0x2f, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000002}, [@generic="6955732104c7f0318f51b30cd1a60fcd4f598f7673b5bb1b81c969e135d11a0a1fc1858ee822d6b0b996f9697413b7a515591afe98299b9e0b78b8739e5471b129cacac116a18b32cefff0fb1b68dccf9b8aef7e6000c7fc59effc3f777b6e94f143379d82a04ea3e8f884504537707dfb9a5eb4f664472e5438bf63c3069e386729dea16cf3b2b135cc8b0c89bd9af0b91082fc397f32d6785737f69ff0d3feec7853d5b4cc5ad3be97ddfdc88bacb3", @generic="c67ef3b42f4a6bf7ad808bee6dc3c0", @generic="92739651326e50c9264c06209a103b74bce3bc82c580c1bf6f937cd4ac3ae95e042de2f57c0f9040403533aae064bee4bbc7e4748eff3ff8aa0f16a72eefab84f3e030", @generic="b6881cf59f15192e9b747d57c40d97eddc64bbbe3ddd65a6b7b99993f24f1199377b5bae32", @nested={0x168, 0x25, [@generic="5bde11fb39a5e1e4fdb70178d67a5e0ca26dc7b4a42cb66d161c99abf513523113", @typed={0xc, 0x4e, @u32=0x1}, @generic="ce9ff52218e0bcaaa8f7178b6d9ed711046725fc1bf4bbe17d3c4b8a99fe61b907aec29859e065c87d0b86a37ab583c15a9a8c35044e30c391541b710ba44c3592db3e08ef4eecc2e1a976f09fb8e574cb25cfabdb010eb65c16b4a73f2bec5dc8279c1706bf8581a7bb4e2075474c46073145e9fe18770283", @typed={0xc, 0x13, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="2a1f7cabd74442d27c65e5e45674c570ad8c772d02143de65975eac780e2ef42a596eb94a4642e44cef0e78580c0960f0a095450c6eb7ec71eb2ed486a68d7797a1b2e757fc2de85ca03d1973503d19d75309bf9982a6b3474d0cd36e263fde4d59e0b1c79bc0bc23ad5a9f3a69fa56d4cb8c6b961ff62cc4f7200fd789327b88daefb15b7f9ea3a542ede44ee917540a2618c9f2544ed6a1f66bd25b692c75935afe9de0aaf8a83d26fd83ae51333c86e07"]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x400000}, 0x0) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005d3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x102) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000086e000)={{0x853, 0x1}, {0x3, 0x7}, 0x6, 0x1, 0x29e4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xffff}}, 0x5c) r1 = gettid() sched_getscheduler(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x8) [ 44.285469] --map-set only usable from mangle table [ 44.326978] --map-set only usable from mangle table 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/ptmx\x00', 0x220202, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00001fb000)={0x5, 0xfff, 0x6, 0xff, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000a7a000)={0x80, 0xc54a0da, 0x3f, 0xa62, 0xfffffffffffffc00}) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000033f000)='/dev/dsp\x00', 0x400800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00002b6000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c7d000)=r1) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000817000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioperm(0x0, 0x9, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000345000+0x1b2)={0x0, @broadcast, @empty}, &(0x7f0000282000-0x4)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00002a6000)={&(0x7f0000ea4000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$packet(r2, &(0x7f00004bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ee8000)=0x14, 0x80800) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000179000-0xc)='/dev/amidi#\x00', 0x0, 0xa0000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd9cc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) pipe2(&(0x7f0000695000), 0x80000) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000971000)={0x910a8f65779a9d20, 0x2000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00004eb000/0x18000)=nil, &(0x7f0000fbc000)=[@text16={0x10, &(0x7f0000742000-0x6d)="66b90606000066b80800000066ba000000000f300f5486535336260f946bc866b80500000066b93bd27cc60f01c166b8de0000000f23c80f21f866350800c0000f23f8660f3a215139fe0f01d166b9e20a000066b8c400c0fe66ba000000000f300fc72d66b8010000000f01c1", 0x6d}], 0x1, 0x0, &(0x7f0000ed4000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000-0x18)={0x1, 0x0, [{0x100200044b564d03}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b61000-0x20)={0x101ff, 0x1, 0xf002, 0x1000, &(0x7f0000faf000/0x1000)=nil}) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fbf000)={0x0, 0x4c, &(0x7f0000949000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000302000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000262000)={r4, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}, 0x48, 0x1}, 0x98) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000e91000)={0x0}) r6 = syz_open_dev$usbmon(&(0x7f0000f4d000-0xd)='/dev/usbmon#\x00', 0xdfe3, 0x200002) ioctl$TIOCCONS(r3, 0x541d) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000ea8000-0x80)={[0x10000, 0x4000], 0xfffffffffffffff8, 0x2, 0x4}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000d0f000), 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000105000-0x9)='/dev/kvm\x00', 0x40441, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000fc0000)={0x3, 0x0, [{}, {}, {}]}) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000409000-0xd)='/dev/net/tun\x00', 0x0, 0x80000000000106) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/dsp\x00', 0x480, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b8000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00002a2000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000586000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000071b000-0x14)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9f000-0x4), 0x4) 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socket$inet6(0xa, 0x7, 0xc4f) syz_open_dev$midi(&(0x7f00007fa000-0xb)='/dev/midi#\x00', 0xcc, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffe5d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d79000-0xb)='/dev/audio\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d9e000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x5, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x202, &(0x7f000041f000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000218000-0x30)={0x2, 0x7, 0x14000000000, 0x673, 0x2}) r2 = syz_open_dev$sndpcmc(&(0x7f00002b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xef, 0x8080) signalfd4(r0, &(0x7f0000b1f000-0x8)={0x2}, 0x8, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e68000)=0x9) shmctl$IPC_RMID(r1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000bd4000)='/dev/snd/midiC#D#\x00', 0x59, 0x150802) syz_open_dev$mouse(&(0x7f0000f66000-0x12)='/dev/input/mouse#\x00', 0xd61, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000406000)=0x2) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x32, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) fstat(r0, &(0x7f000000f000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x17, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}}, 0x6, 0x5, 0x5, "576dddc03ed47186c208905d329027e808588a7781e142e4d99885be31675b0d031b70d7fd09a0b87c3a163321b1f56011e1aa84c8550a64a3693d435b90cbc8c4e442c02a020811f1764d5d54880b5b"}, 0x160) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000817000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioperm(0x0, 0x9, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000345000+0x1b2)={0x0, @broadcast, @empty}, &(0x7f0000282000-0x4)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00002a6000)={&(0x7f0000ea4000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$packet(r2, &(0x7f00004bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ee8000)=0x14, 0x80800) 2018/02/17 08:29:05 executing program 0: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f00002a4000-0x8)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x0, 0x4bbd, 0x8, 0x0, 0x9, 0x6, 0x6000, [], 0x72d0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8000) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000877000)='./file0\x00', 0x8c) ioctl(r0, 0x80000001, &(0x7f0000bba000)="66daadfb0355e9a4c447a1236e943f2faf0ef58077763e27fe25465001acdfbd8159d31eca461ad892d565dbbb6e5679d33181b7f407dd6ded90a264e89bccd3f16759ff203b483426f5b9ca04ad9e3aa612750f966b02493f22ea7081eec6d4d6418e61d192a1e3bf32ce99f58044752c419da3a2709c7cdc61d5aecb7206a880c7a1edcd569d508c1ee5e74fe1d4e50f9a38ef7938fe9a21a67802bcbeee70d26aa75e28b2b60e3e087d1a6cc082b5f664a699aac35cfd") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc9000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getpeername$inet6(r1, &(0x7f000038a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006f7000)=0x1c) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000a8b000-0x4)=0x1, 0x4) ioctl(r2, 0x5381, &(0x7f00004a1000-0x1)) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x41, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000d000-0x4)=0x10, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003000)="73010000000000000000", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000054000-0x3)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a0c000-0x568)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x298, 0xf8, 0xf8, 0x0, 0x0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000941000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xffff, 0x3f, 0x370400000, 0x20, 0x30000, 0x1], 0x1, 0x2, 0xffffffffffff27c0}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x98, 0x3}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @common='bcsh0\x00', @common='nr0\x00', {0xff}, {}, 0x6f, 0x1, 0x12}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xffffffff7fffffff, 0xd817}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x80200000000000, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffff00, @generic="57bda4e1396e7124e4af3b9f764d224a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x73, 0x3, 0x11}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1d09, 0xd816, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x2, 0x1, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x10001, @broadcast=0xffffffff, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xfc0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000164000-0x8), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000508000)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x1e8, 0x1e8, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)) r2 = syz_open_dev$admmidi(&(0x7f0000636000-0xe)='/dev/admmidi#\x00', 0xffff, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000099b000-0x10)={r1, r2, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x4}, {r0, 0x100}, {r1}, {r2, 0x400}, {r1}, {r0, 0x200}, {r1, 0x400}, {r0, 0x400}, {r1, 0x1c0}], 0x9, &(0x7f0000000000)={0x77359400}, &(0x7f0000002000-0x8)={0x80000001}, 0x8) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = memfd_create(&(0x7f00003c4000-0x7)="ae776c616e3000", 0x1) bpf$MAP_CREATE(0x0, &(0x7f00006c6000-0x2c)={0x0, 0x1, 0xffd, 0x1f, 0x2, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b6f000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000ed4000-0x4)=0xe8) ioprio_get$uid(0x3, r2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000063d000)=@ioapic) 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000abb000)=""/235) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) dup(r1) getpeername$unix(r2, &(0x7f00009ac000)=@file={0x0, ""/108}, &(0x7f0000982000-0x4)=0x6e) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fe7000)='/dev/input/mouse#\x00', 0x6, 0x101040) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000fe8000-0x10)={&(0x7f0000a97000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fe9000-0x8)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fe9000-0x4)=0x7fffffff, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a08000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/policy\x00', 0x0, 0x0) r3 = open(&(0x7f0000660000-0x5)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000809000-0x38)={&(0x7f0000191000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000cf5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x108000001, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000042b000)={0xb, 0xe, &(0x7f0000f3e000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0xffffffffffffffc1, 0x9, 0x0, 0x4}, @alu={0x7, 0x8c, 0x8, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x6, 0x3, 0x0, 0x80, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r3}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f000081b000)='GPL\x00', 0x8, 0xa6, &(0x7f0000720000-0xa6)=""/166, 0x41000, 0x1, [], r1}, 0x48) bind$can_raw(r0, &(0x7f0000c25000-0x10)={0x1d, r1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f0000851000-0x10)={&(0x7f000001d000)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @generic="8a9e8295ab4a5057e434e9d04cfc058f"}]}, 0x34}, 0x1}, 0x0) 2018/02/17 08:29:05 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000903000)='/dev/qat_adf_ctl\x00', 0x420002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x111) pwrite64(r0, &(0x7f0000000000)="e2952c3edc3301e728b5172a87fcd1ba596b0f0d9fc1ab7b76544f172d803edac96dc9e877f92e4a4d3773dbdfc2680916f1e8193b2de9fc888ef7a6845aff05dfd115907d7e7a0dc1aa671a2594009fc2cd61a7ce30266cb4b4fb2e8da29e5409bd2e3f40b717a553cc80dfb4f0759575c1eed91b6164e611fbc5d493a0370b8283f7874144c62f591f22641799b10d1b599e49bd8e34491311fa3e1ac79c2f893bfb470036319d7f290256100648d82c4acd8648f3d1a0398d56cf132878a5dfc4f64343eb33f1406e63fb59738c21fed5142c6859ce9c37dc", 0xda, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000139000-0xa)='/dev/vcs#\x00', 0x0, 0x200040) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000238000-0xe4)=""/228) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000067a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x812a) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000468000+0x444)=@ethtool_cmd={0x17}}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000eec000-0xc)={@broadcast, @empty, 0x0}, &(0x7f0000c3c000)=0xc) lstat(&(0x7f0000914000)='./file0\x00', &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a30000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0xb4, 0x1, 0x2, 0x1, 0x9, 0x0, 0x80, 0xa0, 0x0, r2, r3}, {0x9, 0x4, 0x3, 0x2, 0x200, 0x8, 0x5c, 0x401}, {0x3, 0x1000, 0x0, 0xffffffff}, 0x5f, 0xd, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x6, 0x2, 0x0, 0x9, 0x545, 0x4, 0xdf1}}, 0xe8) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000), 0x100000000) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) connect$can_bcm(r2, &(0x7f000000a000-0x10)={0x1d}, 0x10) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007e2000-0x4)={0x200, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000073a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00009e8000-0x24)) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000e12000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000185000-0x14)) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000), 0x100000000) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000d1f000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) fcntl$getownex(r0, 0x10, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002cb000-0x4)=0x0) setpgid(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00004d9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000e69000)=0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000079d000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d18000)="7435f16698f7c93b774ffed6e2ce392d", 0x9b4ab65ef3f2b108) close(r1) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) socketpair(0x8, 0x5, 0xffffffffffffff01, &(0x7f0000c8a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000012f000)=0x2, 0x4) [ 44.756809] xt_connbytes: Forcing CT accounting to be enabled 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000), 0x100000000) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000008000+0x23e), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@rand_addr=0x101, [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], 0x3, 0xc1, 0x0, 0x3, 0x15, 0xa}}, @common=@set={0x0, 'set\x00', 0x0, {{0x0, [0x101, 0x0, 0xd976, 0x8000, 0x1, 0x1], 0x100000001, 0x100, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffdd, 0xff5e, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x3, 0xc9e}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @generic="5aa82ba599d51de7315ce611df75c964", {}, {}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x451}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff8b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x6, 0x800) r1 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x100, 0x2800) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={0x80000000, {0x2, 0x0, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x48, 0x9, 0x9, 0x3, 0x73, 0x0, 0x200, 0x6, 0x5}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0xe7f, &(0x7f00006bd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "44ca87", 0xe41, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "703e52ddaa1bff5bee811a80aba04db7fe8b2f7c3f8a58ddd5fa36f9a857468a2ef5148ada3c7fb706ea04968f7d219826d4a2de6168cfdcf296eb2302675e576901240ab35043de6a5192f108f3c05e0e6368de8d8ee1574e1389797ae74d09cd6d5598594b755dcd43"}}}}}}}, &(0x7f0000384000)={0x0, 0x1, [0x0]}) [ 44.805958] Cannot find add_set index 0 as target 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000576000)={0x0}, &(0x7f0000d8e000)=0xc) sched_getparam(r0, &(0x7f00009da000+0x621)) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) write$evdev(r1, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r1, 0x9, &(0x7f0000001000)="06") read(r1, &(0x7f0000919000)=""/154, 0xaf) pwrite64(r1, &(0x7f0000d22000-0x2b)="875ff73e389233c921b506b35aaf48099db87221b7dc3cc6c030cdadd2eb89317fa37f5254b0c9e1a4080d", 0x2b, 0x0) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xa04) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getcwd(&(0x7f0000af3000-0xc3)=""/195, 0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff2000-0x10)={&(0x7f0000151000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = msgget(0x3, 0x40) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cc000)=0x0) ptrace$setregs(0xf, r2, 0x100000001, &(0x7f0000d2d000-0xc5)="07a47d78e972ff1283f5a2704e61dd8b62348e68e9ae86f05910a9331cb07150a2c72b976ab89986181c60ea4aec99e82eecd97a16bf8691cf8981b6c0ffb554028022250e7e8cb2d50b5aab0d4dcdef6f2b23ad8e52d9dbadfd517c855d505625d3726707c754c51ea6124cd989ed6b4a34617e0e2e1b95f3118eb0c116d2e33b4a7934b7aa84e697c012eef42e89a3a9403f69959d108e78129d033cc303bba7c3634111ea7b6379967088cc4eb2051af6d7dc14cd3faaa23959a393322025050b5bdc12") mkdirat(r0, &(0x7f0000808000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) renameat2(r0, &(0x7f0000ef8000)='./file0\x00', r0, &(0x7f0000357000-0xe)='./file0/file0\x00', 0x1) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in6={{0xa, 0x3, 0xe26, @empty, 0x35e}}, 0x0, 0x3, 0x100000001, 0x69e, 0x88}, &(0x7f00004d6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b5a000-0x8c)={r4, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000ef9000-0x4)=0x8c) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000aba000)=""/154, &(0x7f0000df6000-0x4)=0x9a) close(r1) r6 = socket$unix(0x1, 0x5, 0x0) read(r6, &(0x7f0000e26000)=""/254, 0xfe) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000297000-0x8)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r7 = dup3(r1, r0, 0x0) connect$unix(r7, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a48000-0x14)={@loopback={0x0, 0x1}}, 0x14) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000fe6000-0x50)={@common='ip_vti0\x00', @ifru_mtu=0x5}) flistxattr(r0, &(0x7f0000f03000)=""/75, 0x4b) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x25}]}, &(0x7f00007b8000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f000087d000)=""/4096, 0xfffffffffffffffe}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e09000)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cb5000)={@multicast1, @multicast2}, &(0x7f0000311000-0x4)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000125000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000077d000-0x30)={0xffffffff00000000, 0xa9, 0x4, 0x6, 0x8, 0x1f}) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f00005a5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x8) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x199f42, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000005d000-0x38)={0x6, [0x0, 0x6f, 0x5, 0x200000, 0x0, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f00008ad000+0x1e5)='./file0\x00', 0x1003, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003dc000-0x8), 0x8) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x5a, "088400ae8a47a907de0359019a0563e7a0ed0021ff72538a682bdbca8d7486005d9f1fe95b8d2c04784b4c9e3bf49da6a5994fb576e176d282c9616c7d97d633298141e6f0ca3df6f48519173ba3e2c0bfde904a24df3b8479ad"}, &(0x7f0000006000-0x4)=0x62) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x17d}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xda, 0x2800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004000)=0xe8) r8 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000)={&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x20)=[{&(0x7f0000006000-0x34)="45327581208b898f6bdc121f42cde33278a7f4fde3d837a7e645bb0a1ecece33dfdaf9822a6b5302a539b298a3270539624b2d4c", 0x34}, {&(0x7f0000000000)="c27b55727de87248fbb608d5e30188bd3c8c6098221af19759090a1317855083396e4e7d1d0b3b358a57644a2729c1", 0x2f}], 0x2, &(0x7f0000002000+0xd33)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4000000}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x88)={0x88, 0x4, 0xb, 0x208, 0x7, 0x1, {0xf486295914698fb, 0x0, 0x9}, [@nested={0x10, 0x25, [@typed={0xc, 0xc, @u32=0x9}]}, @typed={0x64, 0x67, @binary="91b9142d28afcd0b6bda580d9cd93e9aece052f868217f901bc6aa479afb2c6d8b004cd5f50b218a42d1cc7c5ef56977b8bb4058371b4ba1b986c9e0f92030814ae3b5ddd6584464782206a23a5d682a6e8017f7e6245ff6aa"}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001f0000)='/dev/audio#\x00', 0x23a4, 0x408000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f000014e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x22b, &(0x7f0000c33000-0x40)=[{&(0x7f0000fa1000)=""/192}, {&(0x7f0000a19000)=""/219}, {&(0x7f00005c7000-0xcd)=""/205}, {&(0x7f0000b64000-0xf7)=""/247}], 0x0, &(0x7f0000276000-0x83)=""/131, 0x30}, 0xffffffffffffffff) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000baf000-0x20)={0xfffffffffffffffb, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00001a0000-0x10)={r2, 0x6}) [ 45.013879] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 08:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) socket$packet(0x11, 0x0, 0x300) syz_open_dev$sg(&(0x7f0000b70000)='/dev/sg#\x00', 0x81, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/17 08:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) 2018/02/17 08:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f19000-0x10)={&(0x7f0000031000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000f17000)="776368616e008d6803ae1ee75f") sendfile(r2, r2, &(0x7f000075c000), 0x40000000000f5d) clock_gettime(0x5, &(0x7f0000cec000-0x10)) connect$nfc_raw(r2, &(0x7f000053c000-0x10)={0x27, 0x1, 0x2, 0x5}, 0x10) 2018/02/17 08:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5450, &(0x7f00001be000-0x8)=0x200000c944) close(r1) 2018/02/17 08:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) r2 = dup(r0) r3 = mmap$binder(&(0x7f00008a1000/0x8000)=nil, 0x8000, 0x3000006, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00003c7000)={r3}) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r1, &(0x7f0000beb000)="8e00050000000070", 0x8, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 08:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) [ 45.042455] xprt_adjust_timeout: rq_timeout = 0! 2018/02/17 08:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f92000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80, 0x6, 0x3, 0x80000001, 0x20}, &(0x7f0000ec7000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001c5000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000-0x4)=0x18) r3 = syz_open_dev$sndpcmp(&(0x7f0000f1b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002ef000-0x1b)={r2, 0x13, "5f822cffe24bded3a5dee87f4ca1081969b56a"}, &(0x7f0000ece000)=0x1b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cc4000-0xc)=@sack_info={r1, 0x400000000, 0x8000}, &(0x7f00003eb000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) fanotify_mark(r3, 0x94, 0x20, r3, &(0x7f0000860000-0x8)='./file0\x00') r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00001ec000-0x4c)={0x9, 0x6, 0x8}) write(r0, &(0x7f0000a7f000-0x41)="0f7847733501421159d027834639f47e6797b428d5452eba6913220709c9de795b62a8f625b0ea1ba575a5179b3d1d96f9885589dfec24bbaf43a8286952b642d5", 0x41) pwritev(r0, &(0x7f000016f000)=[{&(0x7f0000db4000-0x62)="b2f03aaa94e7b157ea802236cb79cfb49b6e0700305960ee38a3fe5681a4ea8183154f76e8502fa8574751a0877021d8584838c71c4dd1922c09cc05a0af961216ac5de251cf24e3131d3e3156697e72610bbda4016a0e58d1812e9c7a522d19e9a5", 0x62}, {&(0x7f0000bdb000-0x67)="d6d0bc91e98ce3dc536f021cc0504e309cb2a94425afc7adaa650abea851b0ca0ad36f2828edd2b7bb69dd0a9ec8a3e71823dbb91aa6fd42b22b72028c16c6d220e7cbd2a1c9cc37011e4a5f6f68f2fe9c82b2e84d978e79f58fde460774195d902d82d3623fca", 0x67}, {&(0x7f0000fdf000)="6041233be5bdc5bafb8f35020f5e19aaf99ac8fbce04e3c62e488f1d347355505166d16b9ba5dc377c445b6c", 0x2c}, {&(0x7f0000045000-0xb7)="7e1a7a4d38e1b2043fac6183c9f0d5fafd9f883628b79058a0c1dde4f7199497031b5bcdab415dbc1b463ec688d94d53f92d78920670766421c6211e23f4b71fa978732a551ec9bead92391212a22ec837c43a6487b4cff45dc082d95331d903ad20b2a2a8b1e3b446ac81815adc6a5487c0d0eaf2c49bb26b5c37b517f842703a69d61158c0e062cd5da733bb949e94756b794e7b97917ba4158cc79deec578a853447bc72381c8649ed8b79e2bc8e462e88cd6d9137a", 0xb7}, {&(0x7f00005a7000)="21ddf319d73dade891f602c7df89b0cc878c6f9fab240940cf2e1eb365ad9a025afbb5132b9325a4621dbc92c9940c79c425d37b26ab781215001a2884d5e0b25c98d8583b493e53eb15182e316197c9c8404c092785e4df1e2fb0458e735200741f376ad814b05efdecf03dca886ca3136c5140502ebb4fd7414007fa19e4a4715899f50247e24771685a58cfa878a8df40fbfe36f823867701b921608373bca789df1f22455d9b532d9fa8f92f8ada838b39f2e5c4b0f82a55cd36cac2d0f7422d9afcdf08228a7a35bc8ac3a56f7d344514036773a317f96f7774e40904150c63c2788888b780d10010ed05204a6b9f59d3d179d5", 0xf6}, {&(0x7f000035b000-0xaf)="e24e448c4dac85ce4c39b84867c39f5d037a8d3f2cb6712c23b589e6f10d41bdaf7244946f74d83c39aa7e933169bd00d56ece8aa4a0239e9d2c4f6fdebf091afe44f5070f05daeca59c0d764ab4decd5129a3203f22c58bd7f5bdfc27a082a39124c140ddd13c59aa9a5508b8415efad2de4b4d5b2cd4615aa6bdd17619f97b263fd9e6864d0d071a3c1f329e15068acf252e8c39f5c3bf6a619decbe7eeeacb5c4387fb9f496bf1578833004387b", 0xaf}], 0x6, 0x0) 2018/02/17 08:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005f3000)='/dev/snd/midiC#D#\x00', 0x9, 0x780896bc872b56bc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003e8000)={r0, 0x7, 0x1, 0x100000000, &(0x7f0000fa0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000081e000)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000bd4000)={0x7, 0x0, 0xbc, 'queue0\x00', 0xffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001db000-0x7a)={r1, r1, 0x40, 0x102000000000, &(0x7f000010d000)="938fd0bd9d3261a920e26961ff1f3d4d9e0eaeaf1eb169ce517a12cb0ba67a90290ea4ba9e0599506bad8a", 0x6, 0x6767, 0x941, 0x55c1c28c, 0x536a, 0x4, 0x8, "5ad77056001e27be72d5b9b11873f631c4962fe4d86e39d401a78e1b048615a2b9c7f5ab62f01ddef827156e451c8dea1d82a7d23e7035d4f739475ccbf49f5b3d15bae9d5bb28a29daa25db0016a3a18ccb"}) ioctl$KDMKTONE(r1, 0x2201, 0xfffffffffffff000) 2018/02/17 08:29:06 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b54000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x4) [ 45.151468] FAULT_INJECTION: forcing a failure. [ 45.151468] name failslab, interval 1, probability 0, space 0, times 1 [ 45.162999] CPU: 0 PID: 6926 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #316 [ 45.170283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.179636] Call Trace: [ 45.182229] dump_stack+0x194/0x257 [ 45.185865] ? arch_local_irq_restore+0x53/0x53 [ 45.190560] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.195785] should_fail+0x8c0/0xa40 [ 45.199509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.204611] ? perf_trace_lock+0xd6/0x900 [ 45.208771] ? trace_event_raw_event_lock+0x340/0x340 [ 45.213969] ? find_held_lock+0x35/0x1d0 [ 45.218049] ? __lock_is_held+0xb6/0x140 [ 45.222128] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.227993] ? find_held_lock+0x35/0x1d0 [ 45.232047] ? rcu_note_context_switch+0x710/0x710 [ 45.236975] should_failslab+0xec/0x120 [ 45.240934] kmem_cache_alloc_trace+0x4b/0x740 [ 45.245493] ? lock_release+0xa40/0xa40 [ 45.249469] alloc_pipe_info+0x159/0x4b0 [ 45.253515] ? pipe_read+0x7f0/0x7f0 [ 45.257228] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.263101] ? rcu_note_context_switch+0x710/0x710 [ 45.268009] ? iterate_fd+0x3f0/0x3f0 [ 45.271813] splice_direct_to_actor+0x64a/0x820 [ 45.276458] ? _cond_resched+0x14/0x30 [ 45.280330] ? generic_pipe_buf_nosteal+0x10/0x10 [ 45.285154] ? avc_policy_seqno+0x9/0x20 [ 45.289194] ? selinux_file_permission+0x82/0x460 [ 45.294032] ? do_splice_to+0x160/0x160 [ 45.297984] ? security_file_permission+0x89/0x1e0 [ 45.302900] ? rw_verify_area+0xe5/0x2b0 [ 45.306949] do_splice_direct+0x29b/0x3c0 [ 45.311084] ? splice_direct_to_actor+0x820/0x820 [ 45.315919] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.320657] ? __sb_start_write+0x209/0x2a0 [ 45.324967] do_sendfile+0x5c9/0xe80 [ 45.328684] ? do_compat_pwritev64+0x100/0x100 [ 45.333247] ? __might_sleep+0x95/0x190 [ 45.337215] ? kasan_check_write+0x14/0x20 [ 45.341429] ? _copy_from_user+0x99/0x110 [ 45.345563] SyS_sendfile64+0xbd/0x160 [ 45.349437] ? SyS_sendfile+0x1a0/0x1a0 [ 45.353394] ? do_syscall_64+0xb6/0x940 [ 45.357359] ? SyS_sendfile+0x1a0/0x1a0 [ 45.361314] do_syscall_64+0x280/0x940 [ 45.365183] ? __do_page_fault+0xc90/0xc90 [ 45.369400] ? finish_task_switch+0x1c0/0x860 [ 45.373871] ? finish_task_switch+0x181/0x860 [ 45.378350] ? syscall_return_slowpath+0x550/0x550 [ 45.383264] ? syscall_return_slowpath+0x2ac/0x550 [ 45.388175] ? prepare_exit_to_usermode+0x350/0x350 [ 45.393175] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.398531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.403368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.408535] RIP: 0033:0x453a59 [ 45.411700] RSP: 002b:00007f1750d83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 45.419386] RAX: ffffffffffffffda RBX: 00007f1750d846d4 RCX: 0000000000453a59 [ 45.426633] RDX: 000000002058f000 RSI: 0000000000000013 RDI: 0000000000000014 [ 45.433882] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.441130] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000015 2018/02/17 08:29:06 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e77000-0x9)='/dev/sg#\x00', 0x40000000000, 0x101040) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e77000-0x4)="35155a4448a8fe24585308b52cfa376d", 0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000d2c000-0x9)={0x1f, {0x0, 0x5, 0xfffffffffffffe00, 0x8, 0x8, 0xfffffffffffffffc}, 0xb2d0}, 0x9) inotify_init1(0x800) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0xffffff15) 2018/02/17 08:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f26000-0x20)={@generic="5895f9a80d1eb219782305cae04f2f6c", @ifru_addrs={0x2, 0x3, @rand_addr=0x7}}) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) 2018/02/17 08:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ea7000-0x14)={0x100, 0x6f, 0x80, 0x4, 0x1}) fcntl$setpipe(r1, 0x407, 0x3) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005c7000-0x70)={[{0x0, 0x3, 0x6, 0x10000, 0x1, 0x4, 0xffffffff, 0x5, 0x5341, 0x7, 0x9, 0x6, 0x6}, {0xe8, 0x6, 0x0, 0x1, 0xfffffffffffffc00, 0x8, 0x3, 0x3, 0x81, 0x80000000, 0x4}, {0xf8, 0x7, 0x6, 0x1000, 0x6, 0x2, 0x0, 0x3837000000000, 0x3ff, 0x4000000000000000, 0x455a, 0x2, 0x2}], 0xfffffffffffeffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r1, &(0x7f0000883000-0x40)=[{&(0x7f0000824000-0xde)="91", 0x1}], 0x1, 0x0) 2018/02/17 08:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x190) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/17 08:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aaa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000001) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f00007b9000-0x4)=0x5, 0x4) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000083000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00009a6000-0x1000)=""/4096, &(0x7f0000f86000+0xbe)=0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000427000)=0x1, 0x4) r4 = syz_open_dev$dspn(&(0x7f000040e000-0xa)='/dev/dsp#\x00', 0x9, 0x2800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000014f000-0x10)={0x10aa60000000, 0x208, 0x7f, 0x3f, 0x0}, &(0x7f000083c000+0x8b6)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c70000-0x4)=@assoc_id=r5, &(0x7f0000fca000-0x4)=0x4) 2018/02/17 08:29:06 executing program 3 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x8) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) r4 = syz_open_dev$amidi(&(0x7f0000c47000)='/dev/amidi#\x00', 0xea2, 0x10900) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000bad000-0x8)=@assoc_value={0x0}, &(0x7f0000159000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a12000)={r5, 0x27, "431ee50eb7c008e8a13734e9f71378fb2bc9f5e6881f7ca37d5826e882b5f730d4d4116e680039"}, &(0x7f0000379000-0x4)=0x2f) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bc0000), &(0x7f000061a000)=0x14) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b2000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000daf000)={"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"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000cd4000)={0x401}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) getresuid(&(0x7f000051c000)=0x0, &(0x7f0000b3a000), &(0x7f0000023000)) lstat(&(0x7f0000f69000)='./file0\x00', &(0x7f00002de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r7, r8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/17 08:29:06 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) sched_yield() [ 45.448375] R13: 00000000000004a0 R14: 00000000006f6fa0 R15: 0000000000000000 [ 45.496352] FAULT_INJECTION: forcing a failure. [ 45.496352] name failslab, interval 1, probability 0, space 0, times 0 [ 45.507999] CPU: 0 PID: 6947 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #316 [ 45.515279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.524632] Call Trace: [ 45.527235] dump_stack+0x194/0x257 [ 45.530871] ? arch_local_irq_restore+0x53/0x53 [ 45.535543] ? __save_stack_trace+0x7e/0xd0 [ 45.539882] should_fail+0x8c0/0xa40 2018/02/17 08:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d5b000-0x11)='/dev/vga_arbiter\x00', 0x6040, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000013b000-0x10)={&(0x7f000014b000/0x2000)=nil, 0x2000}) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x8000002020102, 0x0) writev(r3, &(0x7f0000331000)=[{&(0x7f0000c70000-0x70)="16", 0x1}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000a7000), 0x0, 0x20000000, &(0x7f0000fd3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) 2018/02/17 08:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000423000)={0x0}, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d61000)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/17 08:29:06 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x80000001, 0x6, 0xa344, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 45.543612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.548737] ? save_stack+0x43/0xd0 [ 45.548749] ? kasan_kmalloc+0xad/0xe0 [ 45.556241] ? kmem_cache_alloc_trace+0x136/0x740 [ 45.561088] ? alloc_pipe_info+0x159/0x4b0 [ 45.565320] ? splice_direct_to_actor+0x64a/0x820 [ 45.570160] ? do_syscall_64+0x280/0x940 [ 45.574212] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.579591] ? find_held_lock+0x35/0x1d0 [ 45.583664] ? __lock_is_held+0xb6/0x140 [ 45.587754] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.593647] ? rcu_note_context_switch+0x710/0x710 [ 45.598593] should_failslab+0xec/0x120 [ 45.602568] __kmalloc+0x63/0x760 [ 45.606013] ? kmem_cache_alloc_trace+0x459/0x740 [ 45.610845] ? lock_release+0xa40/0xa40 [ 45.614803] ? perf_trace_lock_acquire+0xe3/0x980 [ 45.619623] ? alloc_pipe_info+0x23f/0x4b0 [ 45.623848] alloc_pipe_info+0x23f/0x4b0 [ 45.627893] ? pipe_read+0x7f0/0x7f0 [ 45.631608] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.637483] ? iterate_fd+0x3f0/0x3f0 [ 45.641283] splice_direct_to_actor+0x64a/0x820 [ 45.645929] ? _cond_resched+0x14/0x30 [ 45.649803] ? generic_pipe_buf_nosteal+0x10/0x10 [ 45.654628] ? avc_policy_seqno+0x9/0x20 [ 45.658666] ? selinux_file_permission+0x82/0x460 [ 45.663495] ? do_splice_to+0x160/0x160 [ 45.667449] ? security_file_permission+0x89/0x1e0 [ 45.672367] ? rw_verify_area+0xe5/0x2b0 [ 45.676420] do_splice_direct+0x29b/0x3c0 [ 45.680557] ? splice_direct_to_actor+0x820/0x820 [ 45.685395] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.690129] ? __sb_start_write+0x209/0x2a0 [ 45.694438] do_sendfile+0x5c9/0xe80 [ 45.698153] ? do_compat_pwritev64+0x100/0x100 [ 45.702716] ? __might_sleep+0x95/0x190 [ 45.706685] ? kasan_check_write+0x14/0x20 [ 45.710900] ? _copy_from_user+0x99/0x110 [ 45.715040] SyS_sendfile64+0xbd/0x160 [ 45.718915] ? SyS_sendfile+0x1a0/0x1a0 [ 45.722877] ? do_syscall_64+0xb6/0x940 [ 45.726838] ? SyS_sendfile+0x1a0/0x1a0 [ 45.730797] do_syscall_64+0x280/0x940 [ 45.734665] ? __do_page_fault+0xc90/0xc90 [ 45.738880] ? finish_task_switch+0x1c0/0x860 [ 45.743353] ? finish_task_switch+0x181/0x860 [ 45.747830] ? syscall_return_slowpath+0x550/0x550 [ 45.752741] ? syscall_return_slowpath+0x2ac/0x550 [ 45.757651] ? prepare_exit_to_usermode+0x350/0x350 [ 45.762650] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.768005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.772849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.778018] RIP: 0033:0x453a59 [ 45.781188] RSP: 002b:00007f1750d83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 45.788875] RAX: ffffffffffffffda RBX: 00007f1750d846d4 RCX: 0000000000453a59 2018/02/17 08:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8000, 0x40000000000000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/02/17 08:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x20000007ffe, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e34000-0xa)='./control\x00', r0, &(0x7f0000396000-0xa)='./control\x00') lseek(r1, 0x8000, 0x0) 2018/02/17 08:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 45.796122] RDX: 000000002058f000 RSI: 0000000000000013 RDI: 0000000000000014 [ 45.803369] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.810617] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000015 [ 45.817862] R13: 00000000000004a0 R14: 00000000006f6fa0 R15: 0000000000000001 2018/02/17 08:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8618e9d6c6f0", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, "df7ac2ee1421076c888b2eb4"}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000432000)='/dev/audio#\x00', 0x7, 0x280000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000666000)={0x0, 0x4000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd2000-0x6)={0x0, 0x8}, &(0x7f0000943000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001eb000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009b9000)) 2018/02/17 08:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffea3, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) restart_syscall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000577000)={0x0}, &(0x7f0000e6c000)=0xc) getpriority(0x0, r2) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000d9b000-0x8)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000035c000-0x8)=0x7004) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/17 08:29:06 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000c70000)='/dev/vcs#\x00', 0x9, 0x0) r1 = fanotify_init(0x8, 0x10008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009c2000)=0x401) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00004d2000-0x4), 0x4) 2018/02/17 08:29:06 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x0}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) clock_getres(0x7, &(0x7f0000010000)) 2018/02/17 08:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003f7000)={0x4, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x2, 0x4, 0xffff, 0x2, &(0x7f00005af000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006c8000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/17 08:29:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a6a000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000559000)={r1, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0xffffffff80000000, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000-0x60)={0x0, 0x28, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup(r3) recvfrom$ax25(r4, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/17 08:29:06 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000300000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common="677265300000ff0000000500", r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0xfffffffffffffe73) r3 = getpid() mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f26000)=0x2, 0x32f) prctl$setptracer(0x59616d61, r3) 2018/02/17 08:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/create\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000602000-0x7e)=""/126, 0x7e, 0x20, &(0x7f00005f2000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) 2018/02/17 08:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005da000)="afe24b0d614a9787b83f608722af3e3f756ccffa7b0cc92a950fad3584ef5f346ddd778a5d5fdc58de89bdf6140b9f255558a91759e089c75d612d0b7457e80317a11c3667ab59608b1fc92f6f3a6da89c01172b7ef0576a2b94955b8af0b2a48a165e2782ddf41246ea999b8ebec84d51977fbcbf6ed367ebd751f49285fb16fdc68b7360f1785c28", 0x89, 0xfffffffffffffffc, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1, 0xffffffffffffffff}, {{0x2}}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f00004d9000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/17 08:29:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027e000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006d4000)='/dev/dmmidi#\x00', 0x1, 0x82400) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00004a2000)={0xf000, &(0x7f0000d5a000), 0x7, r1, 0x1}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = shmget$private(0x0, 0x4000, 0x54001880, &(0x7f0000c68000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/17 08:29:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00001c9000-0x12)='posix_acl_access!\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000747000)={0x0, 0x5, 0x8001, 0xeb81, 0x10000, 0x0, 0x0, 0xfffffffffffffffa}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/17 08:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009c6000)='vegas\x00', 0xffe2) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000990000)) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020008, &(0x7f0000336000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 45.949690] audit: type=1400 audit(1518856146.859:39): avc: denied { node_bind } for pid=6987 comm="syz-executor2" saddr=fe80::bb scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/17 08:29:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000646000), 0x80800) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a87000-0x9), &(0x7f0000546000-0x4)=0x10) r2 = accept4(0xffffffffffffffff, &(0x7f000088c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00003d6000)=0x20, 0x80000) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000e28000-0x8)={0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000f73000)='./file0\x00', &(0x7f0000eb9000)='./file0\x00', 0xc002, 0x0, 0x0, 0x4, 0x10000, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000c68000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x440003) r6 = socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket$netlink(0x10, 0x3, 0x3) r8 = userfaultfd(0x800) r9 = socket$rds(0x15, 0x5, 0x0) r10 = socket$bt_sco(0x1f, 0x5, 0x2) r11 = socket$kcm(0x29, 0x40000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002af000)={0x0, 0x0}) r13 = geteuid() lstat(&(0x7f00006bf000)='./file0\x00', &(0x7f0000f5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b9d000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00004b9000)=0xe8) getresgid(&(0x7f0000d05000-0x4), &(0x7f000040b000)=0x0, &(0x7f0000867000-0x4)) r18 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000036a000-0x4), 0x0) r19 = syz_open_pts(0xffffffffffffff9c, 0x200000) r20 = socket$pppoe(0x18, 0x1, 0x0) r21 = openat$ion(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/ion\x00', 0x103000, 0x0) r22 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r23 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000124000)={&(0x7f00005cb000)='./file0\x00', 0x0, 0x10}, 0x10) r24 = getpgid(0x0) getresuid(&(0x7f000074d000-0x4)=0x0, &(0x7f000034f000-0x4), &(0x7f00005dd000)) r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000355000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff7000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000648000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = syz_open_dev$audion(&(0x7f00009f4000)='/dev/audio#\x00', 0x3, 0x2a0180) r31 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000752000)={0x0, 0x0}) r33 = syz_open_dev$adsp(&(0x7f0000b0c000-0xb)='/dev/adsp#\x00', 0x8000, 0x10000) r34 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fb000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r35 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce6000-0xc)={0x0, 0x0}, &(0x7f0000aa4000+0x73e)=0xc) lstat(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f00002e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd6000-0xc)={0x0}, &(0x7f00007bd000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c0a000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000a3000-0x4)=0xe8) lstat(&(0x7f0000afc000)='./file0\x00', &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000415000-0x8)='./file0\x00', &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000793000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e47000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000f7e000)=0xe8) stat(&(0x7f000021a000-0x8)='./file0\x00', &(0x7f000066f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/access\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000096c000-0x8)={0x0}) r49 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ef000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00008bb000)=0xe8) getgroups(0x8, &(0x7f0000fb9000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r52 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c90000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r53 = syz_open_dev$mice(&(0x7f0000338000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r54 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r55 = openat$ion(0xffffffffffffff9c, &(0x7f0000820000-0x9)='/dev/ion\x00', 0x0, 0x0) r56 = socket$inet_tcp(0x2, 0x1, 0x0) r57 = socket$rds(0x15, 0x5, 0x0) r58 = socket$inet_sctp(0x2, 0x1, 0x84) r59 = accept$llc(0xffffffffffffffff, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000028b000-0x4)=0x10) r60 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000123000)={0x0}) r62 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r63 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070c000-0x4)=0x0) lstat(&(0x7f0000477000)='./file0\x00', &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() r67 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005db000), 0x80000) r68 = socket$unix(0x1, 0x5, 0x0) r69 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000106000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) r70 = fanotify_init(0x1c, 0x40402) r71 = socket$bt_hci(0x1f, 0x3, 0x1) r72 = socket$inet_dccp(0x2, 0x6, 0x0) r73 = eventfd(0xfffffffffffffbff) r74 = accept$inet6(0xffffffffffffffff, &(0x7f000089a000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000094f000)=0x1c) r75 = syz_open_dev$mouse(&(0x7f0000795000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101800) r76 = bpf$MAP_CREATE(0x0, &(0x7f0000b41000)={0x8, 0x0, 0x2, 0x9, 0x1, 0xffffffffffffffff, 0xa1f}, 0x2c) sendmmsg$unix(r0, &(0x7f0000fcb000)=[{&(0x7f000099b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000688000-0xe)=[{&(0x7f0000803000-0xa2)="58e1770b44a5a21bc7af9302282a9c53e89e9c2a402a819906ff03b6ac37278d602f48077bad7553a2bfe4828a4e7de865d4b4fabe662e6fd1c193eaa19895b038ef04b6d1cde2676f1c9c15f56fb5775644724f64e944676398afb7ac5e225d4b4d94939368f2d3c2cfa64e000e6ea25191a74e1b159d6046954209a17b0aa9c30dcb41a9edde45e86b937bb3f1d7676b987a2634bf1613de360ef3435cc3b9e60d", 0xa2}, {&(0x7f0000cdf000)="21600d21e1c2e29fd57c5589", 0xc}, {&(0x7f0000163000)="b398e5a9349f10bb8db682dacbc1373d5f34574e", 0x14}, {&(0x7f0000702000-0xcb)="3dd73cbe0d3ead36054637ec9e3b461d44b949a01fe80304315575635c59fd53a60ce3f0f59df329c0f5f47381dcbb802f07810e80d281b97af6b154e845f6b4f191ecafb3091fe14c43f97b59c24e1280eb124311c962d8e4b31f41b26ee77d3ca20f8155aa0e106d5bf917530788327ec31451617599f4e2f3ced843ecfebdd84525052c679a1db8c324b8e60c4bb19e16737e0af6a3e09b4412f660cadd194e1a89ec9cba94cf4d1168572524fa07c76ce06d100b83bc2a52f49282e849b9a98b1b620caf0f1471fe41", 0xcb}, {&(0x7f0000af4000-0x89)="5505392f999985cccdec30072c5d775995318c12dc2a92547e0de409c267280583a7552cae18dda34c7a48a022a99c902393914b281c992bc63133bfd2587292fcf395446194c4838d7c620fa0f6633b1af1ca83acaa3ded09335e85494b515fd6e7ba27bd918c3abf98121bf599ccb829a6983065f00386b86f902695b0bb07c658126dc6f38da834", 0x89}], 0x5, &(0x7f0000127000-0xf0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xf0, 0x8080}, {&(0x7f000004e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000231000)=[{&(0x7f000036f000)="3f36c8304b1da94e4fe7d44befb3ecc8be777217d8348476d6af0a75a32e764278b094948085666399836f4e20530321bbf985776c493f4474cd8d4f6f8cd86b6cc70c94d99adff5a4f9e249acb29f81631b7c578fa951382f6eacdad74a6c3c1dd801f99b1d21e64806", 0x6a}, {&(0x7f0000c33000-0x1f)="97e0f4289e00eca242a76570a3f7f16c786c075feb817486013761366bb3d5", 0x1f}, {&(0x7f0000fc2000)="d930ba15181476ec2c945acc731373e224408fed07f1eb8c082af03e48f3eb86d9c9c7e5df80865141302f7602f7430c3acf50216544101f7973d5d71f07fd339258041a87a2d89145ba10ddce963c81322020963acb994af0fecf252c57875fc73a65c4cf7d98625db4e668ba06d7587d46a5941090658be95b822aaa3377191c52", 0x82}, {&(0x7f0000130000)="6eb23511d09bd657acea8dbfeb5b84325ba51e", 0x13}], 0x4, &(0x7f000022e000-0x20)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x40800}, {&(0x7f0000752000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000823000-0x80)=[{&(0x7f0000e63000)}, {&(0x7f0000829000)="e7a17fd48be4de9cb28544e56a78f35d0fe14932d218b6c3e63b302c74faecbdc88fa4fe70ff593d701ef88a42514c8454fb74249e1ccfa295a4555b11e1bba78f82eb5f88974770915d26de40bbeba4b611745ed9c313dc3576ce9a79fb8b013e90947544fa86", 0x67}, {&(0x7f0000267000-0x93)="2d1d2932e8038ee6ba95a00468d6d43014bf9b0cc5185561bea35db9f1dd53a191d47623fdf46efb9bfbab531775292a51f60ca861a54dc51c4ac0b28af637efe3767047678fc404cc35e40a951a901a05bff59a1d2de34fe103d3c1a6938602dbdc85fb192bfd440f46c29f37335d8c0958beddf23d6728414242bff51bb4fc0fa27c7a83eae362ce5a4cddc6d95d7df41f21", 0x93}, {&(0x7f00008c2000-0x70)="02c18e7050342f748c5d4db027e5f4a219344d298bf0b1ad760cccf8efd7ee2bb461637686bc9348f1527b6719c8d36d1dda3188dd5b1562434ae8a176e2bd2a4d720d0db43c35503980bb9332c592c4f93a3f62fdd692e5a0a76c193d12abbf102fc6b10ddb52659d7e6532f9a5ac8a", 0x70}, {&(0x7f0000140000)="05a6a1004e7278f196d7a522a92e59151c24ff4675d68cfd35e145f49eea21535599d4e1b0f34e16d340ab1a25c7ed4d49314f29", 0x34}, {&(0x7f00006d6000-0xb3)="68f5dc056d9bd4068520f8a3678825ffd0657fd508643fbd718d1fbdd582f2b2cd796530768cfc4108b2350342bfbf0ed575d2acfaba5d08c08072da304f40b9b654b1f5f507eb4fd2664f670743d63ee601b5f1fc8f1e16bec29e7e765adb5aead560d1bb92ff3dc64d53cad10b5cd100b822be40765d813f3f4ba0e6d14845e5fcf78f4fb41dedf9ea40b9e8f23718aaa7b43d4d8d21e6a2b69e424d39627530986abf20812f431b31a0675c13065177a295ecc4a7e2400bd9feb64e636fe5c376d31502e239504d525b46f4d6f816ace4f756d1", 0xd5}, {&(0x7f0000da8000)="e79c8fb3a748b74e83b526fee0a6d5f8c1eb86cc29b585fc10ff9311857897c167acf09753884f9b9688c644bd51682e94db03cfeec1a56dff2e0224af52e0a7f56ee0957169e8acdd95", 0x4a}, {&(0x7f00003dd000-0xe4)="d52ae4b0552a33570ec92e8d167ed632f8b0bb5a0980c9e92224e4aefecc28d37f7d145d0377063ceb2df6cec643aeb7f7cc48a274cb0b4a0b8da924d5b45dbbab59a9bc5ebe9706654295db194c486cf5cf4f6c18c3585af19d0367d9fd1d3dde4efa898827bcedaa03b02c8f7664c4a4cc540672f6857b17ab0b1505c48b7fa0166bd377f127db1054b1a4cf787f518e4207a96aabefbe77b55890b717a6f6a625519b9924d9499cbf758141a0cec260bcaa6533861680332c6e10baa0dbc6ca2ca4c6dd25b4556c8ab905607e9b3a07be54af7f07681882d2a3e433b8f192d4d4136b", 0xe4}], 0x8, &(0x7f0000ac6000)=[@rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x68, 0x40000}, {&(0x7f0000b2f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a4c000-0x30)=[{&(0x7f00000ef000)="618d6a2f35d53698", 0x8}, {&(0x7f00003d8000-0xc7)="ee6a379790b429feb9ac6f6c8259b6b598d4540de8c4640d541211c759e329002da1d45f47e5d4d79ccdd43700e6f84d0e0fcb5115f42dbf6512aebe316f40f544b9d7e2d4dc1c1c96c73740bf09165a5aeaed4ab50c727a77195ac8c87947acf5273eedcf6e681af6e8f89af9997b315c592cefabcfc52d78f4304cda8ff1322cff1b4e8f7441275f36b1d34e919abe1443226c1385ea7206c2582b419f8d0baefe608970dc4cf1449fc8294bd9485d224f62a1691bfdd7c1ef9a1d6481483be70fe7a6abd491", 0xc7}, {&(0x7f0000a65000)="1f58cba17b0b28e47608deea6519c641", 0x10}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000f3f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001ff000-0x70)=[{&(0x7f0000753000)="de292503eaabc43b8f3721ac582dcbb9e85ccd393d1096ed4097dac278f35e537d5f2daee63ce5d046fd82099e474b9363dc0f196a18d552d883406b0118c686", 0x40}, {&(0x7f0000920000-0x41)="9d4db751753b55b77a7741d46ce218f5cac66427156646df53fcbc1e78db921809d70e8169d305c01e746135409ee988d3fba48f447451bc0464a124dbf2d4fb48", 0x41}, {&(0x7f0000e21000-0x85)="0bd93458c45198d05d28e83e6c64c54598ffe168c9d1b8114d9a74f6d2f36fff7a00d80d354e8d77db667d2807f82596f48517a4071d0eebfff28cacbb4a1bbde944ac6b87945ef68851924c2f0257c0e2160c4b3cab01e410fbccfc3a59971e1fceeba5574dc8126654d8ad57d6f203682373a827213f5bd00c8cf1669d8d68f96f93034d", 0x85}, {&(0x7f00007ec000-0xfb)="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", 0xfb}, {&(0x7f0000248000-0x65)="39c4bfdcca9bd9ae0024327b44bedd7d5d02a3fbe677e6eccd83f7a8178f367cc6066e31ed9c3aa383e45c5b9bf8bcb297749d940c4db8e12725236d6863761a07af343980d6eaceb48e94f067c46e4fc72a5aba7c29d2f03e3d447f2947b40c15cbb27cc4", 0x65}, {&(0x7f00000a9000-0xcb)="19c3e654d12e47419fefa5616914d45d00c9d0a204620dfa732eeda26f40a084b85df5ea9bd36ad666c3c89ec494689dac75457f816ce4a889d11837f236607881891f9bdbe7e0320e786227ec251e9a4e79cd48be3be405aa513a837961fff6103f5bcf1fc66172b24f1e31b4cdc985697b0f13988602a6c856bd986e52467558d20bda1c5106f8e8db199817bf1d412ff2e8b99c6f61f978767b959c6c030465d0b0a612b05581a821760660425e1bbbcdd60a0c7fb4c28511f3c32298cf6807a4e48c71d55e258effd8", 0xcb}, {&(0x7f0000b85000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000ca3000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x78, 0x4}, {&(0x7f0000464000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e4000-0x30)=[{&(0x7f00003a4000)="69d5cdd6d46ef39c9dc83fab6a7e3bb574475dd1420562f12d568aadff29ca1be760f7e5ac9cff4b3f3a86460e5a0fc1d19d816484e22b5834f09846cd5f3f6b686aca6de85e1b30cf73cb4aa8e89ad5d8094e77906024e35b60674fbe825fbd3f67b7e6fdb8ea8bf791a33899c05788ee8c0f90e7946fe311db6e8b4bb16d0d9c49223992fcea31e18e", 0x8a}, {&(0x7f000048c000)="25949041fbb1e7a252efefefea9a594fbe3c9e20ca484006596c6055ecf825dd1bad", 0x22}, {&(0x7f0000245000-0x7e)="f5f6e375cd24152457868bdcf2441ba78ceed3ca27567f3afa66f1f8795e063b984302f7292f1c9408dea8020a7db59bd55bbcc75568f5edf55c8f56045fc1b9463b4f83bed524c9d9f0bc1c73322232172bce0310f5570a3f04be853c7ba2e15ec5593a7785e0977089ab11341812327d37e2bbec1c263ceab1ee3c93a3", 0x7e}], 0x3, &(0x7f0000b1f000-0xc8)=[@rights={0x20, 0x1, 0x1, [r52, 0xffffffffffffff9c, r53, r54]}, @rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x20, 0x1, 0x1, [r67, r68, r69]}, @rights={0x30, 0x1, 0x1, [r70, r71, r72, r73, r74, r75, r76]}], 0xc8, 0x20000080}], 0x6, 0x40040) r77 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r77, 0x227b, &(0x7f000050f000)) 2018/02/17 08:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000afd000-0x4)=0x1, 0x4) 2018/02/17 08:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd, [{}, {}, {}, {0x0, 0x0, 0x8000000000}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [], 0xfffffffffffffffe}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000574000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc], 0x0, 0x201}) r3 = open$dir(&(0x7f0000b2c000)='./file0\x00', 0x0, 0x1) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000f23000-0x400)) faccessat(r3, &(0x7f0000a75000-0x8)='./file0\x00', 0x85, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/17 08:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) readahead(r1, 0x4, 0x0) 2018/02/17 08:29:07 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000024000)={@common='vlan0\x00', @ifru_flags=0xa100}) r2 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x5, 0x323000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000023000)=0x14) connect$can_bcm(r2, &(0x7f0000021000)={0x1d, r3}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000025000-0x8)='./file0\x00') r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rtc\x00', 0x600c00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000f000)={0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000024000-0x8)={r5, 0x1}) 2018/02/17 08:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007ff000)='/dev/sg#\x00', 0x8000000080000, 0x40000) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x81, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000398000-0xc)={0x0, 0x97e}, &(0x7f00000c2000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eab000)={r1, 0x3}, &(0x7f0000040000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000e7c000-0x4)=0xb8) [ 46.059405] audit: type=1400 audit(1518856146.968:40): avc: denied { ipc_lock } for pid=7007 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 08:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00001f4000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0x100000000) sendmsg$nl_netfilter(r0, &(0x7f00007b7000-0x38)={&(0x7f0000b9d000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000a05000)={&(0x7f0000d08000-0x24c)={0x24c, 0x12, 0x0, 0x800, 0x7, 0x2, {0xf, 0x0, 0xa}, [@typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9904ad1750886aa8ceef7afc22e3ce38f76439d3d7fd417fa35f7b8eb51cc14da49ef774c7d8d6d6a9322c0101a6927e", @typed={0x18, 0x60, @ipv6=@empty}, @nested={0x148, 0x2b, [@typed={0xb8, 0x4, @binary="ec8465420e4693afb73dc3e8a855fdbc0fa9846fee9683a93a9f3bbf18762c6339d59717e62f6262f342ee17689289850bc480a46968cc16a391e65f5b7921f3cc4cf2a0cfd554b95490862489aa8c5760f1222c9496368d33b8dfa0d9812916152140a0c4a1211a198bf763ce9f9fc48b636183fed799dc62cce2982d3013005400a71c543f1d8ae54dd73a34982ec0e30e435e47d497d224d9950ece6511e7a26712ca91f3627095eef88b5f2901ed"}, @typed={0x18, 0x69, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="bb9f373355a68dd5d3876745f90f5c14dbfdcf59ccaa44f5f8e56e965faeae6777abaa936bbd1d92ac166d74f4a299899d0e1656497bbfef65b506821b7e1a1e9b3f00976d3a988ceaf2f2f6d91a8d8c2935318755efb5a2c07cc23bccb8838d0d4ce3f334aafb72", @typed={0xc, 0x49, @fd=r0}]}, @nested={0x90, 0x59, [@typed={0x8, 0xa}, @generic="fa7d77194f0af80a258aed77cde94d8949a96cf996c99ba395347867cdf711ad86572a666224fab62248dca50d2f63e27079ff943cb81135322c3032345f78845d913b027c42511e6ce7f2a6f3f7f2f831ad604f010574044c0846ea74bd5cb1becc26f984c2804410c06878b6dfc3363d7b3b87489ca4494233ab891b8ef8a43d"]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ee000), &(0x7f00006a4000-0x4)=0x14) getsockopt(r0, 0x200000001116, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/17 08:29:07 executing program 0: r0 = syz_open_dev$random(&(0x7f00000a6000)='/dev/random\x00', 0x0, 0x46a00) mmap(&(0x7f0000267000/0x2000)=nil, 0x2000, 0x22, 0x80010, r0, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x2000004, 0xffffffffffffffff) 2018/02/17 08:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ca000-0x8)=@assoc_value, &(0x7f00005c8000-0x4)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000f77000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) r3 = syz_open_dev$sg(&(0x7f0000056000)='/dev/sg#\x00', 0x707, 0x240000) lsetxattr(&(0x7f00009eb000-0x8)='./file0\x00', &(0x7f000062b000-0xe)=@random={'user.', '/dev/sg#\x00'}, &(0x7f0000dca000)='/dev/sg#\x00', 0x9, 0x2) syz_open_pts(r3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000743000-0xb0)) getpeername(r0, &(0x7f0000cdb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007e6000-0x4)=0x12) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000bbe000)={0x4, [0x1, 0x2, 0x14, 0x4]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a1d000-0x28)={'vcan0\x00', r4}) r6 = perf_event_open(&(0x7f0000d68000)={0x0, 0x78, 0x800, 0x8, 0xffffffffffffff7f, 0x97, 0x0, 0x0, 0x80000, 0x1, 0x1, 0x6, 0x779, 0x10000, 0x1790, 0x1f, 0x6, 0xfffffffffffffffd, 0x7, 0x5, 0x0, 0x40, 0x5, 0x1000200000000000, 0xf5a2, 0x4f, 0x4, 0x80, 0x8, 0x2, 0x8, 0x4, 0x1, 0x4b69, 0x7b, 0x80, 0x8, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0xffffffffffffff2a, 0x8}, 0x80, 0x7fff, 0xffffffffffffffff, 0x3, 0x0, 0xfffffffeffffffff, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x6) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009ba000)=0x2, 0x4) 2018/02/17 08:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00007c3000-0x6)='ramfs\x00', 0x1000, &(0x7f000087a000)="fb") chdir(&(0x7f0000f19000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x0) 2018/02/17 08:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r0, r1) 2018/02/17 08:29:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/17 08:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000873000)=""/108) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000093d000-0x4)={r1}) 2018/02/17 08:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a85000-0x4)=0x10) pipe2(&(0x7f00005d4000)={0x0, 0x0}, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x6, 0x3}, 0x195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b1d000-0x18)={0x0, 0x3a, 0x20, &(0x7f0000e0b000-0x8)}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d2000-0x4)) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/17 08:29:07 executing program 0: seccomp(0x1, 0x800000, &(0x7f00000fe000-0x10)={0x0, &(0x7f00008f0000)=[]}) prctl$getreaper(0x5, &(0x7f0000136000-0x8)) 2018/02/17 08:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000837000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) 2018/02/17 08:29:07 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000016000)=0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x200, 0x0) connect$netrom(r1, &(0x7f0000015000-0x10)=@ax25={0x3, {"668c0ca6dec33f"}, 0x105}, 0x10) sendto(r0, &(0x7f0000015000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/17 08:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000d64000-0xb)='projid_map\x00') syz_extract_tcp_res$synack(&(0x7f0000b2b000), 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000751000-0x20)={0x800, 0x0, 0x10002, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000c8000)={0x10000, r2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003f1000-0x4)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000071000-0x8)) socket$key(0xf, 0x3, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00009aa000-0x4)=0x5b9e) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/02/17 08:29:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8d89, 0x10801) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x3f, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) fcntl$setpipe(r0, 0x407, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x2}, 0x20) 2018/02/17 08:29:07 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006000-0xc)={0x2, 0x4, [0xa5]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x2, 0x200) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/02/17 08:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ca1000-0x8)='keyring\x00', &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00006ca000-0x8)='keyring\x00', &(0x7f0000f8c000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a}, &(0x7f0000743000-0x6), 0x0, 0xfffffffffffffffd) 2018/02/17 08:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001eb000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r2 = gettid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r3, 0xc8800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/17 08:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c47000-0x9)='/dev/dsp\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f000069d000-0x20)) 2018/02/17 08:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00003aa000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402110000000000010000cebd5c", @ifru_names=@generic="8e11f1f82896e56f7ff6b6d55cee8902"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000090000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000caa000-0x8)={0x0, 0x4}, &(0x7f0000ca9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000be000)=@sack_info={r2, 0x2, 0x5}, 0xc) 2018/02/17 08:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000abc000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') syz_open_dev$dmmidi(&(0x7f0000a06000)='/dev/dmmidi#\x00', 0x10001, 0x244201) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) seccomp(0x1, 0x0, &(0x7f00005be000-0x10)={0x6, &(0x7f0000951000-0x30)=[{0x2, 0x8, 0x100000001, 0xd7ab}, {0x4622, 0x1, 0x9, 0xffffffffffff8c34}, {0x100000000, 0xfffffffffffffe01, 0x8, 0x8001}, {0x6, 0x7fff, 0x8, 0x6}, {0xd4f, 0x1, 0x6, 0x8}, {0x40, 0x80000000, 0xbef, 0xffff}]}) 2018/02/17 08:29:07 executing program 1: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000063b000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@sco={0x1f, {0x101, 0x2, 0x6, 0x400, 0x6fbdffee, 0xfffffffffffff959}}, 0x8, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000db000)=0x0) r2 = perf_event_open(&(0x7f00004ba000)={0x7, 0x78, 0x5, 0x0, 0x2e9d, 0x8, 0x0, 0x2, 0x290, 0x3, 0xa4, 0x5, 0xf125, 0x6, 0x80000000, 0x3, 0x7, 0x7, 0x8, 0x401, 0x6, 0x0, 0x2, 0x0, 0x1, 0x2, 0x1, 0x1, 0x100, 0x100000000, 0x8, 0x7fff, 0x0, 0xf0, 0x100000001, 0x0, 0x4, 0x7f, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000dbe000-0x1), 0x1}, 0x2, 0xa5, 0x9, 0x7, 0x1, 0xff, 0x80000000}, r1, 0xdb6, r0, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b64000-0x14)={0x0}, &(0x7f0000068000)=0x14) r6 = semget(0x3, 0x3, 0x4) fstat(r3, &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008b1000-0x8)={r5, 0x1}, &(0x7f0000c2c000)=0xfffffffffffffec0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002f7000), &(0x7f0000aae000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ca5000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000db6000-0x4)=0xe8) r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000012f000-0x58)={{0x39b3, r7, r8, r9, r10, 0x1, 0xfffffffffffffffd}, 0x8, 0x7ff, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000034d000-0x8), &(0x7f0000513000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001c5000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f00001c5000)=0x98) sendmmsg$alg(r4, &(0x7f0000a18000-0x230)=[{0x0, 0x0, &(0x7f0000595000-0x80)=[{&(0x7f00005f8000-0x54)="7754acb1814456cc9a6498b0287d15523dfaacc229588669c5b47b25d927a6275dfc648edd27e62fe7b8d8a57858f668dfd161a681f7ff5184b3ac0b9361bf1206ac59948bd83b6da1290cf33c121573840bd1d5", 0x54}, {&(0x7f00005b4000-0xf6)="509dba8979f456e2411841dbf9c7386eb04f30ac892a4a95faef7a38c044440874545b822c777a2dd2a6c90167aed5c5de7bd9496c3b5ff91de5e9c9f39ab7cd6a6a5e04cf190e031324b83bc3e21740526dc60c7cec7039d54d459d5b3d050e27272f1a2d61a4c11c11aacc8951999d708d661c8393c64319a83e817c19b5fbf11b16431237af56bd9d176632914fce7116070bfe0a95403cd0ec60bce44ee4cef0b735deb64bad90b55dc5bf9de747faebb8b7693f0cae31678241bdea08400ed582d3b3b5af0dcdd37ab7da4f2339ffe3d0842bf7ff3c8f15eefb362a07e56232b604ad5337d1713ab1b315d662b209b6997410fb", 0xf6}, {&(0x7f000020a000)="c8ac19425a9262352869e11a0e5132184bb0a4bde796cec023bede45beb1832a8c4118c7325dafe2ee20ba786057c3fe8056cbe012aaf0998a0ad43304305a17518ca3156845425437ec194514cbfc24d5404460c2e4ec3171ed5bd14f1edf1f26d75dce07be0c3b7b5584e0d5a4a9f7e7a2f7b7c31cf808be630114ed837787d481a509292638ed839557c4b002ebc48ed4673131ada1f2d504a1025ae1e226ced23441ee642552d4f0ba540255a9622781104cac094a693490b522e829df22c80d74eb33b4fdb407fdffb5b87f028a6ecf351a29d50665ea63b500062482dd26bc8a8634a1516f1ef3f2d182978ee16b7358030d99", 0xf6}, {&(0x7f0000a71000-0x9e)="136d1af744558a06f46ccbcda1c88750ec3770a0c4c26311b1f38210778765638ddc37a9b88210651fe2c1bd75e780ba42d39cd8695a74faf16caab6a54acef11b1ee14fc24f040978eca60bafab90b62ec88f099684f2b6b009a55857c8bbf8eb1af1b1853fa23694fd7d6e6625c7cf9ce991f9d9e75e460e1d376a9665c6eb7fd050dd693b2caa6c0b1f9f25803890d4bbb785df35aa4684840370a428", 0x9e}, {&(0x7f0000bdc000-0x1000)="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{&(0x7f0000c48000-0x1000)="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0x1000}, {&(0x7f00000f2000-0x38)="0d5a1b3499cd01572f7a7b52a74e4cedbfd60f7cb4f410817cb2834fd2549e79ea45e0ae264e8cbe19d6c09fcb2e74c5d60be78f363cf935", 0x38}, {&(0x7f0000eac000)="f20b598ee2940b8c75ca6105b6505ffcec7e6d855b8677d4aa9e6892e76d3954cac033d462973a7add20d12b65b10bb2a6f32e91003f108bff90bc273342dfc72ae263314c64fd8aac9921a45c681f9d6b0833873383b010b2bdaad39e8d05ee4fb733714717159585bcd708a8b6f67df26643527eadd1ba9fcb122e3b60791cf3289ccc55caeff0805c1dd3d3146942c08f6cdec4c6bc70c2c936c3f81e82f325cf33cf8cc05d7f1f460fa725f8ead01b25d8d0f2e735a1e62138432469b66ee37616220b873d26b04fc6ca", 0xcc}, {&(0x7f00009b7000)="bdfdffd93589cf8c81bc6023ae74cef3f57db45326a83ceb49a872e196d0c2f3a6e7ace0a84fe091b8d87b9e0c2154dfccef0749ebfcc3a7a83f8b841fbd8b10b54fff7f9d3ecd9d11bc1e31563d58991a34b8f03ff71a27cc73d446efdd360defb652e3706f392240dce93d1312df328145af04118e0f5c042b121b4113c59a9322f0474f00b2375d33b637f68332489a64af57e9a16ae65f92a13094be8aa26fa31dffb3e54dfa1164c27ce63f2fb7a353c495eeb826f4b631cbe331da", 0xbe}], 0x5, &(0x7f0000af2000-0xa8)=[@iv={0x88, 0x117, 0x2, 0x72, "fdc7059adf4f5b2677378ebfe470c9d1b8526692a50decd983da8f9fa40228fcd01a9ea1878418159b16922bb15f7c8f77e065fd2ce5b3e4ee41b2576b66dc21966a2942c20d5f3c0ca47ec8e7ff30de4919181c715d6ffd6f697ce25d1e13afa5a231c219d82899248f95dd6c68abfc6256"}, @iv={0x20, 0x117, 0x2, 0x7, "af2235e8f230a7"}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000993000-0x13)="c41d0f6a33196b4025cd8c3770d9a5894659f1", 0x13}, {&(0x7f0000e1b000)="a37ef62318437caff735970009befbf73b169d88084187a5088d2c3f3a4d87455982ae04310e05d1f321048553db767d9862e90797f26fb0b61fc036cebd4b084ff27a0e6ae9894ad64305b5392ec26ecb3cca748798e622e5355303a67ab7b7b1dd640ec2f804904989abfc496b6a53ab165a2f24374b588eaeaaba3ecf972e73a456df6c80f4c41f4acbf1a53429bf000478d0941f79eb5c6719c4", 0x9c}], 0x2, &(0x7f00005a9000-0x68)=[@iv={0x38, 0x117, 0x2, 0x20, "0e4fb1430ba247ecc2f9f4697f9384829dcc1bd16a3a38a9c966a241389b1096"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xf7}], 0x68, 0x20000000}], 0xa, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 46.498954] audit: type=1400 audit(1518856147.408:41): avc: denied { create } for pid=7110 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 46.523134] audit: type=1400 audit(1518856147.410:42): avc: denied { getopt } for pid=7110 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/17 08:29:07 executing program 5: socketpair(0x0, 0x1, 0x4, &(0x7f0000188000)={0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005d6000-0x18)={0x8, 0xa8, 0x3e4b8ce6, 0x8, 0x81, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) getitimer(0x0, &(0x7f0000c59000-0x20)) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/17 08:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/17 08:29:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000+0xb31)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x4, 0x4) bind$packet(r0, &(0x7f0000036000)={0x11, 0x1a, r1, 0x1, 0x5, 0x6, @empty}, 0x14) sendto$packet(r0, &(0x7f00001f7000-0x35)="000100003e02001400f4977d7b41b8d7004f653bcb7d850087e005f8ce9455a42a29b093546168ecd9ca020c5e75e227062c9f4927", 0xffffffffffffff88, 0x0, &(0x7f0000e72000)={0x11, 0x800, r1, 0x1, 0x200, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0xffffffba) 2018/02/17 08:29:07 executing program 1: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000063b000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@sco={0x1f, {0x101, 0x2, 0x6, 0x400, 0x6fbdffee, 0xfffffffffffff959}}, 0x8, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000db000)=0x0) r2 = perf_event_open(&(0x7f00004ba000)={0x7, 0x78, 0x5, 0x0, 0x2e9d, 0x8, 0x0, 0x2, 0x290, 0x3, 0xa4, 0x5, 0xf125, 0x6, 0x80000000, 0x3, 0x7, 0x7, 0x8, 0x401, 0x6, 0x0, 0x2, 0x0, 0x1, 0x2, 0x1, 0x1, 0x100, 0x100000000, 0x8, 0x7fff, 0x0, 0xf0, 0x100000001, 0x0, 0x4, 0x7f, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000dbe000-0x1), 0x1}, 0x2, 0xa5, 0x9, 0x7, 0x1, 0xff, 0x80000000}, r1, 0xdb6, r0, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b64000-0x14)={0x0}, &(0x7f0000068000)=0x14) r6 = semget(0x3, 0x3, 0x4) fstat(r3, &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008b1000-0x8)={r5, 0x1}, &(0x7f0000c2c000)=0xfffffffffffffec0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002f7000), &(0x7f0000aae000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ca5000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000db6000-0x4)=0xe8) r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000012f000-0x58)={{0x39b3, r7, r8, r9, r10, 0x1, 0xfffffffffffffffd}, 0x8, 0x7ff, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000034d000-0x8), &(0x7f0000513000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001c5000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f00001c5000)=0x98) sendmmsg$alg(r4, &(0x7f0000a18000-0x230)=[{0x0, 0x0, &(0x7f0000595000-0x80)=[{&(0x7f00005f8000-0x54)="7754acb1814456cc9a6498b0287d15523dfaacc229588669c5b47b25d927a6275dfc648edd27e62fe7b8d8a57858f668dfd161a681f7ff5184b3ac0b9361bf1206ac59948bd83b6da1290cf33c121573840bd1d5", 0x54}, {&(0x7f00005b4000-0xf6)="509dba8979f456e2411841dbf9c7386eb04f30ac892a4a95faef7a38c044440874545b822c777a2dd2a6c90167aed5c5de7bd9496c3b5ff91de5e9c9f39ab7cd6a6a5e04cf190e031324b83bc3e21740526dc60c7cec7039d54d459d5b3d050e27272f1a2d61a4c11c11aacc8951999d708d661c8393c64319a83e817c19b5fbf11b16431237af56bd9d176632914fce7116070bfe0a95403cd0ec60bce44ee4cef0b735deb64bad90b55dc5bf9de747faebb8b7693f0cae31678241bdea08400ed582d3b3b5af0dcdd37ab7da4f2339ffe3d0842bf7ff3c8f15eefb362a07e56232b604ad5337d1713ab1b315d662b209b6997410fb", 0xf6}, {&(0x7f000020a000)="c8ac19425a9262352869e11a0e5132184bb0a4bde796cec023bede45beb1832a8c4118c7325dafe2ee20ba786057c3fe8056cbe012aaf0998a0ad43304305a17518ca3156845425437ec194514cbfc24d5404460c2e4ec3171ed5bd14f1edf1f26d75dce07be0c3b7b5584e0d5a4a9f7e7a2f7b7c31cf808be630114ed837787d481a509292638ed839557c4b002ebc48ed4673131ada1f2d504a1025ae1e226ced23441ee642552d4f0ba540255a9622781104cac094a693490b522e829df22c80d74eb33b4fdb407fdffb5b87f028a6ecf351a29d50665ea63b500062482dd26bc8a8634a1516f1ef3f2d182978ee16b7358030d99", 0xf6}, {&(0x7f0000a71000-0x9e)="136d1af744558a06f46ccbcda1c88750ec3770a0c4c26311b1f38210778765638ddc37a9b88210651fe2c1bd75e780ba42d39cd8695a74faf16caab6a54acef11b1ee14fc24f040978eca60bafab90b62ec88f099684f2b6b009a55857c8bbf8eb1af1b1853fa23694fd7d6e6625c7cf9ce991f9d9e75e460e1d376a9665c6eb7fd050dd693b2caa6c0b1f9f25803890d4bbb785df35aa4684840370a428", 0x9e}, {&(0x7f0000bdc000-0x1000)="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{&(0x7f0000c48000-0x1000)="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0x1000}, {&(0x7f00000f2000-0x38)="0d5a1b3499cd01572f7a7b52a74e4cedbfd60f7cb4f410817cb2834fd2549e79ea45e0ae264e8cbe19d6c09fcb2e74c5d60be78f363cf935", 0x38}, {&(0x7f0000eac000)="f20b598ee2940b8c75ca6105b6505ffcec7e6d855b8677d4aa9e6892e76d3954cac033d462973a7add20d12b65b10bb2a6f32e91003f108bff90bc273342dfc72ae263314c64fd8aac9921a45c681f9d6b0833873383b010b2bdaad39e8d05ee4fb733714717159585bcd708a8b6f67df26643527eadd1ba9fcb122e3b60791cf3289ccc55caeff0805c1dd3d3146942c08f6cdec4c6bc70c2c936c3f81e82f325cf33cf8cc05d7f1f460fa725f8ead01b25d8d0f2e735a1e62138432469b66ee37616220b873d26b04fc6ca", 0xcc}, {&(0x7f00009b7000)="bdfdffd93589cf8c81bc6023ae74cef3f57db45326a83ceb49a872e196d0c2f3a6e7ace0a84fe091b8d87b9e0c2154dfccef0749ebfcc3a7a83f8b841fbd8b10b54fff7f9d3ecd9d11bc1e31563d58991a34b8f03ff71a27cc73d446efdd360defb652e3706f392240dce93d1312df328145af04118e0f5c042b121b4113c59a9322f0474f00b2375d33b637f68332489a64af57e9a16ae65f92a13094be8aa26fa31dffb3e54dfa1164c27ce63f2fb7a353c495eeb826f4b631cbe331da", 0xbe}], 0x5, &(0x7f0000af2000-0xa8)=[@iv={0x88, 0x117, 0x2, 0x72, "fdc7059adf4f5b2677378ebfe470c9d1b8526692a50decd983da8f9fa40228fcd01a9ea1878418159b16922bb15f7c8f77e065fd2ce5b3e4ee41b2576b66dc21966a2942c20d5f3c0ca47ec8e7ff30de4919181c715d6ffd6f697ce25d1e13afa5a231c219d82899248f95dd6c68abfc6256"}, @iv={0x20, 0x117, 0x2, 0x7, "af2235e8f230a7"}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000993000-0x13)="c41d0f6a33196b4025cd8c3770d9a5894659f1", 0x13}, {&(0x7f0000e1b000)="a37ef62318437caff735970009befbf73b169d88084187a5088d2c3f3a4d87455982ae04310e05d1f321048553db767d9862e90797f26fb0b61fc036cebd4b084ff27a0e6ae9894ad64305b5392ec26ecb3cca748798e622e5355303a67ab7b7b1dd640ec2f804904989abfc496b6a53ab165a2f24374b588eaeaaba3ecf972e73a456df6c80f4c41f4acbf1a53429bf000478d0941f79eb5c6719c4", 0x9c}], 0x2, &(0x7f00005a9000-0x68)=[@iv={0x38, 0x117, 0x2, 0x20, "0e4fb1430ba247ecc2f9f4697f9384829dcc1bd16a3a38a9c966a241389b1096"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xf7}], 0x68, 0x20000000}], 0xa, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 08:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_dev$binder(&(0x7f000050b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) socketpair(0x1, 0xf, 0x5, &(0x7f00009e5000-0x8)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000187000+0xa3f)) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000ae4000)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/17 08:29:07 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xc0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f000000c000), &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000000d000)=[], 0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000e000-0x20)={0x5, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000d000-0x20)={0x7ff, r4, 0x2, 0x3}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000000c000+0x1e4)=r3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000)=0x6) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000)=""/57) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000000c000-0x4)) 2018/02/17 08:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000edc000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000574000-0x4)=0x10) r1 = syz_open_dev$midi(&(0x7f0000661000-0xb)='/dev/midi#\x00', 0x5c4, 0x40000) bind$bt_hci(r1, &(0x7f00004f0000)={0x1f, 0x5, 0x2}, 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000780000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000090f000-0x8)={0x3, r2}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000293000)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) r5 = shmget$private(0x0, 0x4000, 0x1a10, &(0x7f0000d44000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000093b000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000d28000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000066b000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000ea9000-0x4)=0xe8) setreuid(r6, r7) pread64(r3, &(0x7f0000229000-0x8b)=""/139, 0x5f, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000a20000)) 2018/02/17 08:29:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d3d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000009e000)={0x4, 0x2, 0x800, {0x77359400}, 0x3, 0x5}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcf000)=@assoc_value={r2, 0x7}, 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f6f000)={0x0, 0x5}, &(0x7f0000d0d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d6e000-0x20)={0x966, 0x8, 0x1, 0x5, 0x7, 0x5, 0x0, 0x8, r3}, &(0x7f0000106000-0x4)=0x20) [ 46.614278] audit: type=1400 audit(1518856147.523:43): avc: denied { set_context_mgr } for pid=7130 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=binder permissive=1 [ 46.670882] binder: 7130:7144 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.671315] ------------[ cut here ]------------ [ 46.683396] kernel BUG at net/packet/af_packet.c:3107! [ 46.688870] invalid opcode: 0000 [#1] SMP KASAN [ 46.693528] Dumping ftrace buffer: [ 46.697052] (ftrace buffer empty) [ 46.700737] Modules linked in: [ 46.703909] CPU: 0 PID: 7141 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #316 [ 46.711154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.720494] RIP: 0010:packet_do_bind+0xae8/0xd10 [ 46.725223] RSP: 0018:ffff8801b2b8faf8 EFLAGS: 00010216 [ 46.730560] RAX: 0000000000010000 RBX: ffff8801b5586d00 RCX: ffffffff84e5fc58 [ 46.737805] RDX: 00000000000000c7 RSI: ffffc9000475d000 RDI: ffff8801bc8e8908 [ 46.745048] RBP: ffff8801b2b8fbf8 R08: 1ffff10036571ea1 R09: 0000000000000002 [ 46.752293] R10: ffff8801b2b8f9c8 R11: 0000000000000000 R12: ffff8801bc8e8800 [ 46.759537] R13: 1ffff10036571f66 R14: 0000000000000000 R15: ffff8801b5587448 [ 46.767654] FS: 00007f1d92d02700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 46.775854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.781708] CR2: 0000000020dd3000 CR3: 00000001b25bf003 CR4: 00000000001626f0 [ 46.788957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.796199] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.803445] Call Trace: [ 46.806022] ? packet_getsockopt+0xe00/0xe00 [ 46.810414] ? __might_sleep+0x95/0x190 [ 46.814378] packet_bind+0x141/0x1a0 [ 46.818074] SYSC_bind+0x1c3/0x410 [ 46.821593] ? move_addr_to_kernel.part.18+0x100/0x100 [ 46.826848] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 46.831406] ? vmacache_find+0x5f/0x280 [ 46.835357] ? vmacache_update+0xfe/0x130 [ 46.839498] ? do_futex+0x22a0/0x22a0 [ 46.843276] ? exit_to_usermode_loop+0x198/0x2f0 [ 46.848018] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.853543] ? SyS_socketpair+0x6f0/0x6f0 [ 46.857669] SyS_bind+0x24/0x30 [ 46.860927] do_syscall_64+0x280/0x940 [ 46.864789] ? __do_page_fault+0xc90/0xc90 [ 46.868998] ? finish_task_switch+0x1c0/0x860 [ 46.873470] ? finish_task_switch+0x181/0x860 [ 46.877941] ? syscall_return_slowpath+0x550/0x550 [ 46.882845] ? syscall_return_slowpath+0x2ac/0x550 [ 46.887754] ? prepare_exit_to_usermode+0x350/0x350 [ 46.892750] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.898095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.902920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.908084] RIP: 0033:0x453a59 [ 46.911248] RSP: 002b:00007f1d92d01c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 46.918931] RAX: ffffffffffffffda RBX: 00007f1d92d026d4 RCX: 0000000000453a59 [ 46.926176] RDX: 0000000000000014 RSI: 0000000020036000 RDI: 0000000000000016 [ 46.933420] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 46.940665] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.947910] R13: 000000000000002c R14: 00000000006f04c0 R15: 0000000000000001 [ 46.955174] Code: 8e 94 01 00 00 0f b7 85 34 ff ff ff 48 c7 83 48 07 00 00 00 00 00 00 66 89 83 40 07 00 00 45 31 ff e9 a9 f9 ff ff e8 78 0f 8b fc <0f> 0b e8 71 0f 8b fc 4c 89 fa 48 b8 00 00 00 00 00 fc ff df 48 [ 46.974337] RIP: packet_do_bind+0xae8/0xd10 RSP: ffff8801b2b8faf8 [ 46.980647] ---[ end trace 54bf90f93533e856 ]--- [ 46.985419] Kernel panic - not syncing: Fatal exception [ 46.991392] Dumping ftrace buffer: [ 46.995696] (ftrace buffer empty) [ 46.999381] Kernel Offset: disabled [ 47.002984] Rebooting in 86400 seconds..