5aeab805a8", 0x10}], 0x1, 0x0, 0x0, 0x40}, 0x0) readv(r3, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x10000000000004d2) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x30, 0x6, 0xfff}, &(0x7f0000000080)=0x18) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'erspan0\x00'}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r6, 0x1, 0x6, 0x10000, 0x1, 0x30000000}, 0x14) 2018/03/28 07:36:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcb}) 2018/03/28 07:36:09 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/28 07:36:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/59) inotify_init1(0x800) 2018/03/28 07:36:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000080)=""/152) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/03/28 07:36:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x41a000, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/28 07:36:09 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) r1 = memfd_create(&(0x7f0000000000)='&wlan0vboxnet1:\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x7ff, {{0xa, 0x4e20, 0xca9, @dev={0xfe, 0x80, [], 0xd}, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}]}, 0x190) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5c, "54ac0f85a53ce11083092c8cfc3d5a12ec22a306663b49788279d7566d382959dfcd16ad9abfc787773da775ef98005eed1f1ac6c52eecc77223deef35e8ec911d131a58ac643f9a2d8f5950ac1ee5c174ac6c051da41f7cbb659d04"}, &(0x7f0000000140)=0x27) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/03/28 07:36:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x0, 0x7, 0x200, 0xfb30, 0x9, 0x4, 0x2, 0x10001}, 0xb) 2018/03/28 07:36:09 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x190) getdents64(r0, &(0x7f0000000400)=""/250, 0x94f738b45cf073de) 2018/03/28 07:36:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="14000003ff060000000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) 2018/03/28 07:36:09 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/28 07:36:09 executing program 2: socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x176, 0x20000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x4}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) pipe(&(0x7f0000112000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x206000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21}}}, 0x84) splice(r1, &(0x7f00004a2ff8)=0x3, r2, &(0x7f0000000040), 0x3f, 0x10000000000000) 2018/03/28 07:36:09 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x448001, 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x0, 0x8, 0x100000000, 0xb, 0x5}) r1 = socket$inet6(0xa, 0x3, 0xffffffff) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xfffffffffffffff8, @empty, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/28 07:36:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0xd00}) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="4ef38c1143d345fb04d7cbc2444cabe1407edde3a8eae75a959ecebeca3b1f64e06dfd25a260ddba5c09625288ff7ef79ca0498eadd641e2edadf397377851c8ede4a8ad432e52fbb03d3e10f6a41f1359ce79d86c886a9e7a327c5d04e670d403c17162310000000000000fdeec4a0af3b31b281e9615cec45a5b2e18f1c2c2fb010ea045de9b0c6ae199762aea6f4100813c1c30e01249b344a7704a3e0e2368af70553b02a762550e") ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x105}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x6f, "8c6cb4136a95110cfcda86ed8de3c36403d2af45a549fe0ef5ff6325754ace6d69f749fa99c51c7d5e556f00986e7161378fbf781a55cd1ed6452ab935c95ad16b1ddfa7687009769f2c6885dbdd574ccb78916545f755c24b6e9481d5478b5a80260a383ed8ca26d1b93f5f0247da"}, &(0x7f0000000080)=0x77) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) mq_unlink(&(0x7f0000000280)='vmnet1\x00') 2018/03/28 07:36:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/28 07:36:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TCSBRKP(r1, 0x5425, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffefffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', "73797a5f74756e007c0000b38e00", 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x6, "b07d951796e506be69ccfc02dc9255f6172cb2aade12f03c974be4f3dc3b", 0x8}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x23, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0xff, 0x0, 0x4000000000000], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x350) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x28d, 0x4, 0x67c, 0xb0, 0xfffffffffffffffd, &(0x7f0000000040)='gre0\x00', 0x100, 0x290, 0xd2}) 2018/03/28 07:36:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = dup(r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x4, 0x6, 0x7, 0x1, 0x937, 0x2}, 0x80000001}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b0001286b5cdcd63b916f00e000f701000000000000000001000000000000000000000000000000000000000000000000e15a7d42d114cc418cd197075e5a79e2fba9aa4768d25164241405e499ab5539325e729aa7a949397205db2aff98712e11b190e4cd8ca2e7438045498838d8bfa4572c416cb91f25931ec8b48a7755566cd247d85a072d020fd896c8dfe553f4ee95a6a43548e3e32e99", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000e31900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000c0010000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/28 07:36:09 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) ftruncate(r0, 0x101) dup2(r1, r2) 2018/03/28 07:36:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="b810008ee066b9540900000f32f3ae0f20130f407a1bbad00466ed36ea382d0000dfba1ec8baf80c66b87e6cfc8566efbafc0cb8b7faef66b9c60a00000f32"}], 0x0, 0x0, &(0x7f0000000140), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x1fe, 0x1, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r3}) 2018/03/28 07:36:09 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x2, 0xffffffffffffffed, 0x3, 0xffffffff, 0x12, 0x200}) chdir(&(0x7f0000000000)='./file0\x00') socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x3) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 07:36:09 executing program 2: syz_emit_ethernet(0x46, &(0x7f00000003c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x4, 0x5, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}}}, &(0x7f0000000440)={0x1, 0x2, [0xb25, 0x7d2, 0x54b, 0xbc8]}) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000fdffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/28 07:36:09 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x80) 2018/03/28 07:36:09 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x10001, 0x7, 0x7, 0x0, 0x44}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xc20, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, &(0x7f0000000200)=0x84) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/03/28 07:36:09 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xb}, r2}, 0x14) getrlimit(0xa, &(0x7f0000000180)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) timer_create(0x4, &(0x7f0000000400)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000440)=0x0) timer_delete(r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r6, 0x18, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbfb7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xee}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x20008041) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001c000303000000000000000007000000", @ANYRES32=r2, @ANYBLOB="00e7ff00"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xca0, 0xfc, 0x7fffffff}, 0x8) [ 143.897233] dccp_close: ABORT with 1 bytes unread 2018/03/28 07:36:09 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3, 0x1, 0x0]}, &(0x7f0000000100)=0xa) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/28 07:36:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x7fffffe, 0xf6, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000070e381f0e98f4d36b83f241c0e00000000000000000000000000000000000000000000000000000000000000000000ff140000000000000020000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000008000000000000000000000000000000020000000049a3ebb5ed4fcb60d33ad0fb2dcbef1224aab0e4f87af03032bd79f0f4a98254836792493b4eb9e57f26b1cd537a29e5a27482c0000000000000000098c7836c11b4c1d10d76f2879cd8f0b9f670eaa67008d8e2f9498aeace9ec8076a4d489e3b4219ef"]}, 0x16e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x101}) 2018/03/28 07:36:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000000000000ea, &(0x7f00006dc000)=[{0x6, 0x4, 0x200000000000000, 0xa2}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto(r0, &(0x7f0000000180)="1a3c703c13385565d8f95d7d748ab6cf1033ad7364d758568e4035123246976a88f077d63b6c178676342b8d88b3f8ff4938e9908aba7489dd09cf5f280f9787655a5db2de1d8f670bee2060fcd3c9cf51105230ee2944bdb7129a448e4bcef619dbfd6feaa8fe5c65ec8df36169294878fd4240df6e0ba6b84ab5da7917f49c5cd6", 0x82, 0x0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) close(r0) 2018/03/28 07:36:09 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r5 = inotify_init() kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000080)={r4, r5, 0xb3b4d64}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'lo\x00'}) 2018/03/28 07:36:09 executing program 4: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) r2 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r2, r3, r4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x2) dup3(r5, r5, 0xb4e2cd404c682101) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/03/28 07:36:09 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x6, 0x70, 0x5}, 0x10) 2018/03/28 07:36:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[]) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) 2018/03/28 07:36:09 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x200, 0x22000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x6c) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x204, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8) sendfile(r3, r3, &(0x7f00000001c0), 0x1) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/28 07:36:09 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x61}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/28 07:36:09 executing program 7: r0 = socket(0x1000000010, 0x802, 0x6) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001c000303000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000280008000100fffff7ff"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8cc, 0x100) mq_notify(r1, &(0x7f0000000240)={0x0, 0x40, 0x0, @thr={&(0x7f0000000180)="8a76400f0b2afd4bda67ced789a9cd34c02d9a885b7cf56a3451ff251520bdef83c540b197c90b255338762990dd05bd1bbdf88b833f232d1c9ed6093e133d67f2782bbd11b2fede4b1e1462a164d54a967d", &(0x7f0000000200)="b67e876d7043ab26211613e906106e10c11ad70d7c4d4d77c5100104d554ba3ec5a2c92961f314341e057f9d"}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x56, &(0x7f0000000100)=0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/28 07:36:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x401, 0x5, 0xa1, 0x5, 0x482b, 0x8, 0x1, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7d6, 0xda, 0x7, 0x1}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x81}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3949536e, 0x7bcb0751a3a0fcee) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)}, 0x40040) 2018/03/28 07:36:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="7ded87deefe82e758a44213fed58bbde2eee7dba0c89f707125ee13c75227482df85c79c17ce7df10bfc61bab67c5f8cc4b035453a18f4510b2f01bb25cf0f807aab92a1276392a6fc1302aee97bea2d9d4632109bca98f380ee24ae721dcb5e0ba073408c7be74c0c53237a1de0c8826dd6ca17f389447ee09991db0b1989da99da8a0e9442c505db56c40eedda4f3dd9f21d84d550549e3038fd1138cb0c7e571f352afe4ded36593313576919d01437bf62cf7863187564ecbb0a6f444eb742a2881a9450de23daf17c61e16b5c9c835b0ff3225c5bf468fb", 0xda, 0x8805, &(0x7f00000002c0)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x2000000000}) [ 144.076182] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 144.093880] QAT: Invalid ioctl [ 144.100270] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 144.135650] QAT: Invalid ioctl [ 144.181960] bond0 (unregistering): Released all slaves [ 144.878726] IPVS: ftp: loaded support on port[0] = 21 [ 145.164055] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 145.581529] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 145.587619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.631864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.676117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/28 07:36:11 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xe8a5}, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) 2018/03/28 07:36:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 07:36:11 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x8001, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/28 07:36:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x400000) personality(0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000240)={0x1, 0x2, 0xfffffffffffffffa, 0x4, 0x1f}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x81, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) write$selinux_access(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="fe12e0841c03", @ANYRES16, @ANYRES16=r1, @ANYBLOB="79c02bbee7339fd0f0d7f1a0b04529c36b53382e746b1e617b0c4d87ac258b0f5b2b7b4f89153dd6d9c1f25cdf39511f4848486369174db2a72e42ad48c48ed80b813e71232bcebb51ca2801ee63442c17e2c96385916f66541d66fa1d55d57baf6a5cdeb24157f162a7edfa9dd3114b39092f2064", @ANYRES64, @ANYBLOB="26f1f19e3566e03bf0694e6b07f9c97da16c453121110f928f5c5229701be1c17d164f2f6bd415839356d4103177fc29374536c6169909f3b7feef5099f8b4722a75f90ab8543c1b37e106e30bda894ae9f9224fd0f449041e4dbe43bd92c6dde6782b486279131fb0c8ff"], 0x3c) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x0, r2}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) 2018/03/28 07:36:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x2000000000000177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x81, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x129, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e61}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x101, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/129) recvmmsg(r0, &(0x7f0000000140), 0x4000000000003ba, 0x2041, 0x0) 2018/03/28 07:36:11 executing program 7: shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x4}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x200) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/28 07:36:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x243}], 0x1, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000016c0)="7af8f90c7ce8bfe1657af88e6dabaedd2a794a5d68a24d8d8e0ecc6c0f33b65ad8846b2b1a40afc651ff6674f6455d6ec0b8ec5b0150c9ffa1b5ac30d5eebc0bc2", 0x41}], 0x1, &(0x7f0000001800)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x460ec18}, @op={0x18, 0x117, 0x3}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8040}], 0x3, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x39, 0x200, 0x143b, 0x5, 0x20, 0xffffffff, 0x4], 0x7, 0x80000001, 0x2600000, 0x80000000, 0xfe29, 0x6, {0x81, 0x7, 0x4, 0x0, 0x80000001, 0x3ff, 0x6, 0xd1, 0x5, 0x84, 0x6, 0x20, 0x100, 0x7, "85b786827fc96e778ac46fa00469dedc4e7c242835d1e3c62844f53f6f2da245"}}) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/28 07:36:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x80000000, 0x4, 0x5, 'queue0\x00', 0x7ff}) 2018/03/28 07:36:11 executing program 2: munlockall() r0 = open(&(0x7f0000000040)='./file0\x00', 0x230001, 0x16) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/214) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f0000000200)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x8d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x5, 0x1, 0x2, 0x9, 0xe3c8, 0x0, 0x5, 0x1, r1}, &(0x7f0000000400)=0x20) 2018/03/28 07:36:11 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000300000000000073000000007f80bcc4e389b18df9159ff6e31305713c7eec441843d95f2851e589b64b89", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000008e15ad0800000000140000a763007000810000"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/28 07:36:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x6400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10001, 0x40, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x2a}}, 0x4, 0x100000001, 0x7fffffff, 0x4, 0x60}, 0x98) modify_ldt$read(0x0, &(0x7f0000000300)=""/175, 0xaf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4}, 0xc) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x8001}}}, 0x84) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x84, &(0x7f0000000480)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1f00000000}]}, &(0x7f0000000580)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000140)={'sit0\x00'}) signalfd(r3, &(0x7f00000001c0)={0xfff}, 0x8) dup2(r3, r0) 2018/03/28 07:36:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/28 07:36:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/28 07:36:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x33, 0x8, 0x70bd2d, 0x25dfdbfc, {0x18}, [@typed={0x4, 0x21}]}, 0x18}, 0x1}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaa87f, 0x0, &(0x7f0000000380), 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000000)='/dev/kvm\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xfff) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x6000, 0x3001, 0x3006, 0xf000], 0x100, 0x0, 0x5}) 2018/03/28 07:36:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000fcae12f96c11b9e5534725535e1a8ee44ee9e22dff4b289e7960eb"], &(0x7f0000001080)=0x1e) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x6000, 0xb3, 0x8, 0x5, 0x0, [{0x6, 0x8, 0x2, [], 0x3}, {0x401, 0x0, 0x100000000, [], 0x401}, {0x0, 0x8, 0x1, [], 0x9}, {0x2, 0x2, 0x7fffffff, [], 0x8}, {0x3, 0x7, 0xfffffffffffffffb, [], 0x2}, {0x400, 0x1, 0x8, [], 0x991}, {0x3, 0x5, 0x9, [], 0x4000000000}, {0x7000000, 0x3, 0x0, [], 0x4}, {0x2, 0xfffffffffffffff9, 0x8001, [], 0x8}, {0xfffffffffffffffa, 0x95d, 0x9, [], 0x6}, {0x7, 0x3, 0x9, [], 0x7}, {0x3, 0x0, 0x0, [], 0x7}, {0x3, 0x7ff, 0xffffffffffff0000, [], 0x4}, {0xe8, 0xf50, 0x3, [], 0x7}, {0x2, 0x3, 0x8, [], 0x1}, {0xfff, 0x6, 0x4, [], 0x6}, {0x401, 0x2b1, 0x100000001, [], 0x4}, {0x7, 0xffffffffffff3905, 0x7, [], 0xfffffffffffffffe}, {0x8f, 0x3, 0xc94, [], 0x10000}, {0xfffffffffffffffd, 0x1, 0x5, [], 0x9}, {0x80000001, 0xeb, 0xa19, [], 0x5}, {0x3f, 0x8, 0x40, [], 0x200}, {0x3, 0x7, 0x3f, [], 0x2}, {0x100, 0x0, 0x4, [], 0x7}]}) ioctl(r0, 0x2285, &(0x7f0000000040)='S') [ 145.790992] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 145.815596] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/28 07:36:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x36) 2018/03/28 07:36:11 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x10800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x82, 0x4}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r2, 0x0) 2018/03/28 07:36:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0xc4203) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000dc0)=""/4096, &(0x7f0000000140)=[{0xdeea, 0x3b, 0x3, &(0x7f00000000c0)=""/59}]}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x10000000801, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000d80)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x408001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x8000566, &(0x7f0000000040)}) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/28 07:36:11 executing program 4: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000780), 0x130, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x5}) 2018/03/28 07:36:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca2308f8fb02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/03/28 07:36:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/03/28 07:36:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000000002008, 0x0) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/03/28 07:36:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="3a19bdcc3a6e496a245b0f81e7b8815d98f9b7264fd2196b92ad79ffcd6127d5e119903c2ffc2662b9"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) 2018/03/28 07:36:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x2, 0x7f, 0x800, 0x6, 0x1000, 0xffffffff, 0x9, 0x80, 0x6, 0x1, 0x1, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x7, 0x80, 0xfffffffffffffeff, 0x228, 0xd1, 0x8, 0x7, 0x1882, 0x3, 0x6, 0x100000000, 0x4}) 2018/03/28 07:36:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x63b95219, 0x4) 2018/03/28 07:36:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x8, 0x2, 0x5e36, 0x1, 0xfffffffffffffff7}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x121000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/155) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/03/28 07:36:11 executing program 0: prctl$getreaper(0x80000000025, &(0x7f0000000000)) 2018/03/28 07:36:11 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) socket$unix(0x1, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x422739eb5f000fad, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9) 2018/03/28 07:36:11 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x47) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/28 07:36:11 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/03/28 07:36:11 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f0000000140)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x7f}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000000)={0xf2d0, 0x3ff, 0x10000, 0x9333, 0x8b05, 0x8b, 0x1, 0x1000}, 0x0) 2018/03/28 07:36:11 executing program 5: r0 = 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x5, 0x9, r3, 0x5, r4, 0x7fff, 0x8, 0xffffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)) 2018/03/28 07:36:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x48, r2}) 2018/03/28 07:36:11 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@ax25={0x3, {"d96358c192deec"}, 0x10001}, 0xfffffffffffffde0, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x801) 2018/03/28 07:36:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 07:36:11 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf0e4, 0x10000) getegid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x1, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0), 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/28 07:36:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/28 07:36:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xffffffff, 0x63, 0x6}) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000)=0xff4, 0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/28 07:36:11 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='bdev\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="a41f46f96bf287e49b9a77426db0b7bd08f6f80b80506f90d7b20cff6c98c61abba0212d8670565b624929589805", 0x2e, r1) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) timerfd_create(0x200007, 0x615c9084db91373a) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)) 2018/03/28 07:36:11 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, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc)=0x7fffffff, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0x800) getresuid(&(0x7f00007daffc)=0x0, &(0x7f00001f8ffc)=0x0, &(0x7f0000579000)) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$packet(r3, &(0x7f00000000c0)="d78b799ac831418288f5a1139c6af2cad7b9d2607ab47a9b475f08946ec7972eff8962eb96b138c057a9b73a38587629f4cdef71aa0f1b511c680274851f596aef34858dcf7c7b6110d4e856da8b0f674729c524f8ee5dddde66a6cbc653aad33bc61237e5b481ad71377303c9ed64ce618f9db35583ceb07a958215400cf5e05b33e1258e7950b7f60476fb11055dca78b3605201ff0c", 0x97, 0x4008000, &(0x7f0000000200)={0x11, 0xd, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setreuid(r5, r4) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x5a, @empty, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0x4c) r7 = dup2(r2, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r7, 0x6, 0x3}, 0xfffffffffffffcaa) fstat(r2, &(0x7f0000000280)) socket$can_bcm(0x1d, 0x2, 0x2) readv(r2, &(0x7f0000439000)=[{&(0x7f0000cc1f56)=""/170, 0xaa}, {&(0x7f00009f6f89)=""/119, 0x77}, {&(0x7f0000c5f000)}, {&(0x7f0000317f45)=""/187, 0xbb}, {&(0x7f0000478ff2)=""/14, 0xe}, {&(0x7f0000d3ff9d)=""/239, 0xef}, {&(0x7f0000828000)=""/12, 0xc}], 0x7) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000390ff8)=0x2) r8 = getpgid(0xffffffffffffffff) ptrace$cont(0x3f, r8, 0x8, 0x1) r9 = dup(r3) ioctl$KVM_TPR_ACCESS_REPORTING(r9, 0xc028ae92, &(0x7f0000c18000)={0x3, 0x7ea50ed0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000b39ff5)='/dev/loop#\x00', 0xcf76, 0x80000) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/28 07:36:11 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) close(r1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000240)={{0x20, 0x50000000000000}, 'port0\x00', 0x34, 0x8, 0x6, 0xb3ca, 0x800, 0x0, 0x3, 0x0, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000006c0)={@empty, 0x69, r3}) getdents(r2, &(0x7f0000000140)=""/201, 0xc9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0600280000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="d3"], @ANYBLOB="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"]) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000300)=""/15, &(0x7f0000000340)=0xf) 2018/03/28 07:36:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="9500000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000000040), 0x0, 0x3) 2018/03/28 07:36:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') setns(r0, 0x0) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/03/28 07:36:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/173) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup2(r0, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/28 07:36:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @empty, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x5b, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/03/28 07:36:11 executing program 1: r0 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) r4 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00008ffff8)={0x0, r3}) write$eventfd(r3, &(0x7f0000f43000), 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0)="39eef8aa9e5dd00c7072b20e0996183197617beefbd58b65ff90d6e6845a5e7a3e90cad90c12a5178c3241ebd99a8f5f361a4b8d9c78e339199ecc564bbbc7c5f2b02d16b44f7bf76360b2268a45a7d49a98cd5cdc288c60699c90c63e84a659c1ce8843ce0e1025779ee9de", 0xffffffffffffff13, 0x1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x150) 2018/03/28 07:36:11 executing program 5: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x3, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/28 07:36:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/28 07:36:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0xf8b3}, 0x8) r1 = gettid() setns(r0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x2000000000000000, 0x101000, 0x5, 0x3, 0x13}) 2018/03/28 07:36:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff33, @dev={0xfe, 0x80, [], 0xa}, 0x14000000}}, 0x81, 0xfffffffffffffffc, 0x1f, 0x3, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000200)=0x8) 2018/03/28 07:36:12 executing program 3: msgget(0x2, 0xc6) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8505007ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/28 07:36:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1ffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 07:36:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}]}, 0x6) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/28 07:36:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x5, 0x20dc, 'queue1\x00', 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/92) 2018/03/28 07:36:12 executing program 0: r0 = 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 = socket$inet6(0xa, 0x803, 0x10000000000) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x56af, 0x3f, 0x6, 0x7ea, 0x8}, 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x8, 0x1}, 0x90) 2018/03/28 07:36:12 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x0, r3}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000100)="d06064c2dc7f4fa860dba4b78c43c04808ff9a5ced3d2a5685394efe803e76bbcf726f9bd0ae5895d84faa486b0d6b4ac84a3b5061278bcbe36f4f25ab58fef5486e88cc9f62dc704400de3848ada01a", 0x50) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5573, 0xfad9], 0x2, 0x1, 0x127f, 0x0, 0x7, 0x7fffffff, {0x9f, 0x9, 0x7a, 0x80000000, 0x20, 0x1f, 0x9, 0x3, 0x4, 0x80, 0x1fe00000, 0xaf10, 0x6b, 0x1, "254b6d9b4b4fd9ccb0352cb93b8c930c3e47d2f6554a366d3c11ba601cc70304"}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000300)=0x5) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x200) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r4, 0x1800000}, &(0x7f00000004c0)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r5 = accept4$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80000) bind$can_raw(r0, &(0x7f00000006c0)={0x1d, r6}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000700), &(0x7f0000000740)=0x30) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000780)={r4, 0xac, "075340f23ab2a9731385fc48634b56d7812030b0484babc92ac748b28d2df2f9e791b0d7be325d3ea89d1eb6d6d432789a473bb8b72cd69d77fce115e8fdfd34c03dfee5db041c362df2138679121005b177b861ec632eecd8e57c90bb9c2c1688f9d35345006da37ed84a92930ff142a5ccf4eb12c4393bce5e009a3915560c16406b762198363e06a7b97be4f73c865413c6dfe434c87fafdc612890afc08ccb6437b1b67e21b8757cfd2a"}, &(0x7f0000000840)=0xb4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000880)={0x0, r3, 0x7, 0x2}, 0x14) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f00000008c0)=""/217, &(0x7f00000009c0)=0xd9) accept4$netrom(r3, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x80000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000a80)=""/4096) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001a80)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001ac0)=""/73) accept(r3, &(0x7f0000001b40)=@alg, &(0x7f0000001bc0)=0x80) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001c00)={0xa50cbc0, 0x7f, 0x28, 0x0, 0xfffffffffffffff7, 0x30, 0x1, 0x7da, 0x401, 0x4, 0xb1a7, 0x2400000, 0x0, 0x9, 0xe423, 0x8, 0x2, 0x18}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) socket(0x1, 0x0, 0x100000000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001d00)=&(0x7f0000001cc0)) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001d40)={0x5, 0x70, 0x5, 0x6, 0x81, 0x1fa, 0x0, 0x7fff, 0xa0, 0xd, 0x1000, 0x1f, 0xffffffffffffff7f, 0x7, 0x9, 0x101, 0x8001, 0x1f, 0x9, 0x2, 0x8, 0xb99, 0x7fff, 0xffff, 0xffffffff, 0x8001, 0x8, 0x7fff, 0x6, 0x8056, 0x7, 0x96, 0x2, 0x8, 0x0, 0x80000001, 0x8000, 0x100000000, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x9}, 0x100, 0x5, 0xd9, 0x1, 0x80000001, 0x1f6c, 0x80000001}, r7, 0xb, r3, 0x8) 2018/03/28 07:36:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)="652a9b5ef1b3e1930d84be46a5917857f45cf5a9354bc9c4bf28798b8799bcd798ca69d1c1d79be563a82c4e21f258a2d7abc47ab82e611f6bf88c475eef6a56a72080a16c91bc5213680884757fc582555b94b8b49895f23d12224c690f8533da032aef54cd2d17033c2883eb3ecd91198786dd31b5f5a97ec8f2ca3fa1bbad910e7210139af957dc9f9e59341816d47a7fb774a7c2fccf13da3261d43eb0b784fd2fee2c37521be1535cf8e746012d3a0066da54b5658457c595bf246dee44f0c1abbd354c5bd2bb02", 0xca}, {&(0x7f0000000180)="bb06379828a8156252a2f8e1d9f5ec2bb07b0cffdaa87ddc8a7a8050a78b6ddb3ad35dcc", 0x24}, {&(0x7f00000001c0)="879718aefd8d9a29354fe9ecc987c0f91fabf150c35c6acecb322b23fb9d62c8b83fb0c6ee9ee2c2540f669d32114adce9a358560036f8c811724c455c40376f0dca7a46e1d91dde5ca0b71b850d05bff713834b6f0274ba7bf385b5d745d3868cd2f8795602f518b094986a68cdc17bff070d7232ae67770bb0d30a26ada30c8f87508fe78a893bbf2771bc039aa12942bb592a05e2e33bb1a1258a1edde3581235f5dd04952ba0e783975af27cfeffe14fe383df5101dc7f0135714fa8bc201985f2b25d89864981a23af41f6586fb9344c7bf20f00f2f8d0bbcc14cfdd8b5b631", 0xe2}], 0x3, &(0x7f0000000300)=[@iv={0x50, 0x117, 0x2, 0x39, "ff9ebf2935b9bccba6e533214c8767b7e04bd2a8ca1ef89ea26b9409874228c87e014384b6b8f030a9ef2c74c75f47325dddb5eed9b5b955a9"}], 0x50}, 0x20000890) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/28 07:36:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x5, 0x75642bb3, 0x1, 0x0, 0x28d, 0x4, 0xdf, 0x0, 0x47, 0x81, 0x0, 0x8, 0x0, 0x2, 0x6, 0x9, 0xffff, 0x7fff, 0x10001}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 07:36:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/28 07:36:12 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="5c97a90b7e3d50988d286feef64f96b7338288864ce2604f1c93b2e9c532b772dbeb165a7926fe6da0d14c7d8c3e2bb618617fdb78308a6b99230779d315e03cdd6ead4d0230b1e46aad44af35f3f3a08f929bf0e4cf447f2a1cc9cdf6fc6b16b1d146b5a154f49d8ea8da8ad381c8e009f00c01e10ef4348bf3788ff182a37c9fdea57937c83a103aefc0dc4890728ec43bdcc314bad9e5054bfdcac9e945570019") futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/03/28 07:36:12 executing program 1: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 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) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/03/28 07:36:12 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/29) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x6, 0x8, 0x2, 0x40, 0x1, 0x2}) r2 = socket(0x15, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) 2018/03/28 07:36:12 executing program 7: r0 = socket(0xa, 0x8000a, 0x1) setsockopt(r0, 0x2a, 0x0, &(0x7f0000000080)="5c2ab7243552d736f2d7e103934990e1be770cde505fec754a32b589e11ac95fda4665a4fae9ba4970da7083109090e1c5fd63f97ec7b12f17fe34245c025cdd47d792b795e879761c642428e910baa529abe70f6e5220c961c5aecc6ce1088639ec0cd9c5f9bc699eb901f9ccad786fde0c4ac6c9cb4e43a0c5c4d9ee1625ae7dae99a0b3ee35ceb29a5c968efb7b5e6930503ab39e0afc2d2605c3053ea0cfa6956f6296dd2e0359091a75dd5e1eeedfed1f8595948d2f99b863fd71bf8c4109", 0xc1) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x80) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffffffffc}) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) 2018/03/28 07:36:12 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt(r0, 0x0, 0x3f, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 07:36:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2e, "fd5b3b95291eff28c6f568ee69f3781388e67e253df236dd97a313c64f3a866d508d498058aa31fcd6afdfbcf65c"}, &(0x7f0000000140)=0x36) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xfffffffffffff83d, 0x80000001}, &(0x7f00000001c0)=0xc) 2018/03/28 07:36:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="0f657865000000000007") fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000100), 0x80000000000001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/79) 2018/03/28 07:36:12 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="9b", 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4f30, 0x80000) close(0xffffffffffffffff) close(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x8}, {0xa, 0x4e22, 0x7, @empty, 0x1ff}, 0x7, [0x6, 0xe6, 0xb29f, 0x46, 0x7, 0x7a, 0x10001, 0x1]}, 0x5c) 2018/03/28 07:36:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffe3f, &(0x7f00006c9ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001900010000000000000000000a00000000000000000000001c00090009000000513a24bdc414fccbd99e64ff919a60992b84c1045409b3c63c128e5db815764741010b8da969d4064239a5072002c8e0d79b5c078d7d14384c0281153644ea831e5d836568e45f79799d2c48af58493b0e91", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/28 07:36:12 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14}}}}}}, 0x0) 2018/03/28 07:36:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x9) rt_sigreturn() ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) 2018/03/28 07:36:12 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/03/28 07:36:12 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001140)={r2, 0x0, r1}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000011c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, {&(0x7f0000000000)=""/4096, 0x23a}, &(0x7f0000001180), 0x40}, 0xa0) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfffffffffffffb16, 0x9, 0x3, 0x7f0000, 0x5}, &(0x7f0000001040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001080)={r3, 0xffffffff}, &(0x7f00000010c0)=0x8) 2018/03/28 07:36:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioperm(0x80, 0x99e, 0x9) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) fsetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', '/dev/ppp\x00'}, &(0x7f0000000100)='vmnet0vboxnet0proc)\x00', 0x14, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x47, 0x3, 0x9}, 0x3ff, 0x401}) 2018/03/28 07:36:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000001980), 0xffffffffffffffc8) 2018/03/28 07:36:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0af600002be0178d974a9bb3ba86033d0aa7cfdd3f5aa2a450206b08457662bdda95aaa3c33f5e61032f0080403461fbf396d8ac21d6b1283e48502ceed8a9be30e5c73e70c1bdcd723d70a7bd958f7e67917b82028ebda497b8b968ef9ed03f102f98200770be890e3b5b58d5fdff3758"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:12 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001100010c200000afa4621a2c6e08bd00ebd9a767964aeb80e06d", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/03/28 07:36:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x121000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf, "804c0a37e30504454248151b149483"}, &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xec) 2018/03/28 07:36:12 executing program 1: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/sockcreate\x00') r4 = getpid() r5 = getpid() r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000200)={r0, r1, 0x7f}) 2018/03/28 07:36:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80040000000) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) prctl$setendian(0x14, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) [ 146.612389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.677142] kvm: emulating exchange as write 2018/03/28 07:36:12 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000016c0)='/dev/audio#\x00', 0x6, 0x14101) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001700)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001640)={0x6, &(0x7f0000001600)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001680)={r3, 0x5}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f04060000004a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126fa7731485871bf91f06532ce2b2faaac95357c77fea929bb75c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc", 0xe0}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r0, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000180), 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) sendmsg$netrom(r5, &(0x7f00000015c0)={&(0x7f0000000040)=@ax25={0x3, {"86dc85108f944c"}, 0x3ff}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="42a528ea4503b8d10f6644daaff277bb08f86d5048dab27ace4e4cb7db1b6734fd7492e7fe0e3c920f0e198acecdb79c846db8f38d7e40c6a9382ee4b569f5313746546c59a17604926489e150f958ccc2c375ba31c77e4f10a2581c7133cfc82b2ea25686fdbaa767d588e351bd8dee3cff45e00c1a862d9fc43218cb16653ad80c05b7c90fef47d660c69a625376158e847cad6f8be26978be5b8b6b5fd2177fc4b36419bfd4adda4c689680b5d5fe6dbc347bc6e4f091dcd9fe99e52bf86f6c", 0xc1}, {&(0x7f0000001240)="f75a5a39f86d6c5e137d563ab01739766feca9ce3e09d498bc20855ac6c410d0a903f2133f11562b84300dd07865ab7443a3cd9a92bd91bb6deaab9ce57a4eaef3a1894d841bd47908a42c243cee3a772ecf6574e54afaedc2ad3795af7f8bb56e47c8a2118d36bcc63ef612fec4db43be03c72c71", 0x75}, {&(0x7f0000001740)="4bf993a09e88aaed553c3c2a2656d5d1037edc3674d56a65b8ae5b0f6dd96c77de47efa0eb18398b0e415420d506c910", 0x30}, {&(0x7f00000012c0)="40d144869c2af0ebfc2fea4ff75f88780f7d4dc92eb6ed8fcad989f2bc5e109a9b57b746abe04e9e6ad26c0b24b9cac74354fd485d535305a6b47760ea4aed", 0x3f}, {&(0x7f0000001300)="866f6f58ee73bde755b4a67f5c9b938615eb39446a3ac510248b1d0759bdb532a56af78dd1aa4ecfd90bda7b05a9a31f90a1ad1d2836f68efae49b3737f2cde6ef902cda1124218346b9cd520eba791bbd3ce2887e88d812dc630ee6484b195ea0", 0x61}, {&(0x7f0000001380)="65e3e40eca8de6b32a5125522c2538b9710511421f14f02fff6449d68567b6ae2bfc3cb497c3dd03d06d829d91e7943f99cd76c179ed2970bbb5c7052f679ac6d882042b305fefd5b0f7db4ad00ff8b67a934ffdb214e07c40b1518e3a675cf310a7dc571b079aa45516c78d5ba80542fa2f12eefa38c1fa5e11ea5746c619d136e6aa7a0d0b9f332beb43c5049088ef8cff4ca840e1d7ff70ad9b1ac19b20bf0cd30d85cc2404880243675fe8314e9a9dfa44f9baa2fd1c7c073fed51130427398a4b47e096512be23a7288cc97df43049289745ebf20e13b41a00bf795a62f329ad6a58270635d5a93c35d2db9060f", 0xf0}], 0x7, &(0x7f0000001500)=[{0x10, 0x0, 0x5}, {0x60, 0x109, 0x8, "bd026d3fe8e5e13044560f9d75dadb3e68038554208965a3a966d550f3e874fdebee52f9039821695bdf2e7abefca63fa6aa03ef59fbf2b2aa6260faea0d11198e1380e6017623b1b0cb4c15158676"}, {0x30, 0x11f, 0x5, "6226fa2b762d73ffc5cf16dc7ec615231fbe1827da11dc06836ea6c91d3eed"}], 0xa0, 0x10}, 0x8000) 2018/03/28 07:36:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000180)={[], 0x5, 0x7f, 0x7d, 0x0, 0x3, 0x0, 0x3000, [], 0xfff}) clone(0x1004000, &(0x7f0000000000)="f1f81db42530aec8bcc76b2a9ec3d79ac5081a28dd946fd4fcf3366748363a6e60fe39aa539d85d63e28e4a227622ec833effe9e4dda", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="1e57cb5552361f80bba6d0e36f41ad47704908a2ad7c8fe98437cd87d08e195dcc004b241b8a4ad52d65fc938376a7a8fefa5e0655a229b42956fd1e12889625329eaa1cc694a351d98158b3561872610c4ac2bb2436695c01632023a775d9130cc8e50a961424e13e14b67b6f1006fb30f14a63fd95dae65def8ab4c12a32a6a7d6da2e584ee380236479eab3fca8b7cb28377e464816071a32aa9ee30397608d3a") 2018/03/28 07:36:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x100) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000008c0), 0x10) sendfile(r2, r0, &(0x7f00000001c0)=0xffffffffa8cef7d3, 0x8) fstatfs(r1, &(0x7f00000000c0)=""/188) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+10000}, 0x10) r5 = dup2(r0, r1) prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x8, 0x9, 0x87f, 0x5}, {0xf3, 0x7, 0xdaa, 0x1}, {0x6, 0x7, 0x6, 0x8}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000003c0)={{0x81, 0x7, 0x5, 0x3f, "03e99bbe5c35091ecd64451223c25b4606553d13fe38185953a149d8e5a398a32b24d7db07601905aaa06671", 0x1}, 0x7ff, [0xf23, 0x3ff, 0x5, 0x81, 0x5, 0x3ff, 0x7, 0x6, 0x8, 0x1, 0x1ff, 0xfffffffffffffff8, 0x10001, 0x80000001, 0x2, 0x280000, 0x1, 0xffffffffffff8001, 0x5, 0x4, 0x5, 0xeed, 0xfffffffffffffffb, 0xffffffff, 0x4, 0x800, 0x0, 0x6, 0xe8c1, 0x7, 0x40, 0x200, 0x1000000000000000, 0xd8, 0x3, 0x8, 0x6, 0x8001, 0x6, 0x5, 0x7, 0xb6, 0xffff, 0x3, 0x8, 0x0, 0x1, 0x401, 0x4, 0x6000000000000, 0x0, 0xffffffffffff3c6f, 0x631c, 0x200, 0x296, 0x2, 0x3, 0x1, 0x5, 0x40000000000, 0x4, 0x3, 0x7bd6, 0x2, 0x9, 0xa13, 0xff, 0x4, 0x100000001, 0x1, 0x800, 0x3, 0x100, 0x7f, 0x7bf4, 0x2, 0x2, 0x0, 0x1a, 0xdb9, 0x4997, 0x9, 0x4, 0xa30, 0x1, 0x5, 0x2, 0x8, 0x80000000, 0x100000001, 0x1, 0x8, 0x2, 0x20, 0x2, 0x8000, 0x9, 0x0, 0x4, 0x6, 0x81, 0xfffffffffffffff8, 0xffffffffffff0000, 0x0, 0x80, 0x3, 0x5, 0x8, 0x3ae9, 0x9, 0x7, 0x0, 0x7, 0x0, 0x9, 0xff, 0x6, 0x10000, 0x7, 0xffffffffffff69a5, 0x9, 0x1, 0x8, 0x101, 0x10000, 0x7ff, 0x0, 0x3]}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000240)) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000280)=""/255, &(0x7f0000000380)=0xff) 2018/03/28 07:36:12 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa0003, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x31, r0, 0xfffffffffffffffd) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/03/28 07:36:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x800, 0x0) r1 = socket(0x5, 0x3, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xd0, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x686ed25}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x51}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x9, 0x0, 0x8}, &(0x7f0000000300)=0x10) getgroups(0x1, &(0x7f00000002c0)=[0x0]) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r4, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r4, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x401, 0x10000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) 2018/03/28 07:36:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x38, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, @u32}, @nested={0x1c, 0x1a, [@typed={0x14, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="03"]}]}, 0x38}, 0x1}, 0x0) pwrite64(r0, &(0x7f00000000c0)="2731982d2d2c37bf837d2b02b945dc571afccb992eef298c0ceb48443e8b96c97d7874c17f3302775beec58c8c7ca7029e0988985fd64708152940e3072325fca9f74516d6e6ea", 0x47, 0x33) 2018/03/28 07:36:12 executing program 2: exit_group(0x1) r0 = gettid() r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x3f, 0x7, 0x20, &(0x7f0000fff000/0x1000)=nil, 0x7}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x100000000) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="d424171bdd3dcf7dbc9d0cdbc369526ab99a7aa82d99495e0281a5da1ccc0a9a7614023f8475b4daac791de3d09a8246952237c4d42d350678132282f0d297dbbf5e1bed832002dcba3a6d3e6f54fdf096c7591eba5c06d8cfebec719529039068668e6f9594ebea97290c8e355b7c09d36fa66c8751bb30fef9f84301dbc157318adcbc64e3dcfc3592233be0c0dc7eddcd21e3f0ddec637c1a2bcbec66eb7a023e02b122c99a23f30db42a13b46ee1d9df80dd84ff43386c9d26debba3bc9a1f50c9ce0ab061fcd9e0c01f7b4541b034dc2c2dc2edbea18635d8662b64ebde9aab8d65d2") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) r3 = timerfd_create(0x3, 0x80800) prctl$setptracer(0x59616d61, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x3, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/167) 2018/03/28 07:36:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x84200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/119) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYBLOB="004894700a75b3f7667f29553fce5549984f9bc07ec5fd529127146993a2ef49fc5c7658b011c68787b22bc7e9b9586e8b8f35439e629d45cd582b49c3a94f0eb76a93492ce7fa6d3bed42b475ad31aa8c04fdf898d0a5bacdb0182289acbcd50b63cab0113575d9628069bbf08c00100000a7c88e22caac26647c7b846c3dab93ab16aff9b1f6e6111fe9b6a32f70ae443a2ae9ce5c4f4895f0cd0a9399ab1fc11dbcd12e4723df3c9ae639fc6b0c4b42f88b74147b24"], 0x2}, 0x1}, 0x0) 2018/03/28 07:36:12 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/28 07:36:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000300), 0x4) socket$packet(0x11, 0x3, 0x300) 2018/03/28 07:36:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000474741a8e6ff1dd0a90c0faae2f791de83ffefe390f9e164345a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0xa, &(0x7f0000000400)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x0, 0x3, 0x7, 0xa, 0xfffffffa, 0x14}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/28 07:36:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x1000, 0x8000}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x7, 0x100000000, 0xffffffffffffff44, 0x0, 0x4, 0x401, 0xffffffff, 0x0, 0x100, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x42f, 0x6, 0xfff, 0x1ff}) 2018/03/28 07:36:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111004) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x10001, 0x1) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc4800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="00002bbd7000fcdbdf2506000000240002000800040002000000080008003f00000008000500ffffffff080002004e22000014000300080007004e2300000800030002000000080004000700000024000300080008000100000008000500ac1414aa080004000200000008000100030000000800060003000000400002000800060009000000080005000500000008000400ffffffff0800030002000000140001007f00000100000000000000000000000008000b00000000000800060003000000"], 0xc8}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c1fd0), 0x0) 2018/03/28 07:36:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) readahead(r0, 0x4, 0x7bff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x20, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @rand_addr}}, [0x5, 0x7fffffff, 0x7, 0xffffffff, 0x80000000, 0x2, 0x100, 0x9, 0x9, 0x0, 0x100000001, 0xfffffffffffffffb, 0x3, 0x400, 0x1f]}, &(0x7f0000000180)=0x100) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/28 07:36:12 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@getae={0x17c, 0x1f, 0x130, 0x70bd26, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d4, 0x0, 0x2b}, @in6, 0x3, 0x34ff}, [@replay_thresh={0x8, 0xb, 0x5}, @lifetime_val={0x24, 0x9, {0x7fff, 0x9, 0x100000000, 0x1f}}, @algo_aead={0x108, 0x12, {{'ccm_base(ecb(arc4)-generic,md4-generic)\x00'}, 0x5e0, 0x1c0, "f9999b9bd11bcdaa1757fe6ad038bdbbef02f34873488d626c8ff36dda701fccaf024cfef5619c93008a0ff43331a8ba44084c98aad617fda56b361ca9bdf19c9f2a2ce30356e915871eeb1a904e59814efa4bb92c69dd4dfd3cc3ad2f645a753eba0b145a92a062efee9449b4bea8e1341b9414a5da9139105c2c17ac0c4b906d451401bf315b38edb11cce11356a24fe83adcbfa8ee67d633da2e4698781064431f8ac617b4926c8419a23e70a69dfdf99f547bdab5026d41a4425"}}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x4084) 2018/03/28 07:36:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x8000000000004e20, @multicast2=0xe0000002}, 0xad) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) 2018/03/28 07:36:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x5, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bond0\x00') 2018/03/28 07:36:12 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) r3 = fcntl$getown(r1, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="c49a6a016f953ee425dff7c6e9b5abcc9d3a537088c9a0f9ad65e391593c1746f952f47cde00813b4d5904a5f0973bb26463565c06e20bbd2d78b8a434d67907acf51bcee73cd6a4b9") ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/03/28 07:36:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa40, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) [ 146.960173] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 146.994613] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/03/28 07:36:12 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, 0x2b, 0x4, 0x70bd25, 0x25dfdbff, {0x10}, [@nested={0xc, 0x8, [@typed={0x8, 0x19, @fd=r2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20004051) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x9, 0x0, 0x0, 0x5, 0x6, 0x800, 0x3ff}, &(0x7f0000000180)=0x20) 2018/03/28 07:36:12 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000800000000000006000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000094fd6b5277f577ee"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x5, 0x4) close(r0) 2018/03/28 07:36:12 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x4000) recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f00000001c0)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/163, 0xa3}, {&(0x7f0000001400)=""/10, 0xa}], 0x6, &(0x7f00000014c0)=""/38, 0x26, 0x3}, 0x5}, {{&(0x7f0000001500)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001580)=""/134, 0x86}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/2, 0x2}, {&(0x7f0000002680)=""/185, 0xb9}, {&(0x7f0000002740)=""/78, 0x4e}, {&(0x7f00000027c0)=""/94, 0x5e}, {&(0x7f0000002840)=""/49, 0x31}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/7, 0x7}], 0x9, &(0x7f00000029c0)=""/242, 0xf2, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)=""/211, 0xd3}], 0x1, &(0x7f0000003080)=""/4096, 0x1000, 0x8}, 0xf91f}, {{&(0x7f0000002c00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)=""/189, 0xbd}], 0x1, &(0x7f0000002d80)=""/75, 0x4b, 0x4}, 0x9}, {{&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e80)=""/215, 0xd7}], 0x1, &(0x7f0000002fc0)=""/17, 0x11, 0x3}, 0x8c08}, {{&(0x7f0000004080)=@ax25, 0x80, &(0x7f0000004200)=[{&(0x7f0000004100)=""/160, 0xa0}, {&(0x7f00000041c0)=""/4, 0x4}], 0x2, &(0x7f0000004240)=""/185, 0xb9, 0x9}, 0x6}, {{&(0x7f0000004300)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004380)=""/106, 0x6a}, {&(0x7f0000004400)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x7ff}, 0xb1}], 0x7, 0x1, &(0x7f0000004700)={0x77359400}) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0xffffffffffffff8c, 0x4) 2018/03/28 07:36:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xc1) 2018/03/28 07:36:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000040)={0x4, 0x7}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000ffed0000000000000000000000007d"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:12 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0xab6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/28 07:36:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x7ff, &(0x7f0000000000), &(0x7f0000000040)=0x3) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/28 07:36:12 executing program 4: waitid(0x0, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x0, 0x10}, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000740000)={0x0, 0xfd2f, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/28 07:36:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x100000001, 0x402301) r2 = semget(0x3, 0x3, 0x1bf9551b7107bb24) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000000)=""/134) poll(&(0x7f0000009fe0)=[{r1}], 0x47, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)=0x80000000008000) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000240), 0x1000) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x428) 2018/03/28 07:36:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4081, 0x1a0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r3, 0xbe6f}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5d", 0xc1}], 0x1) sendto$inet(r2, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r2, 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) accept$alg(r1, 0x0, 0x0) 2018/03/28 07:36:12 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x800) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x20020000}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000003c0), 0xfffffffffffffff2) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000240)={0xac2, 0x1}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) socketpair(0x10, 0x807, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x80000001}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x2, 0x677ca3b1, 0x3, 0xa2, 0xffffffffffff0000, 0x4, 0x2, 0x1}, &(0x7f00000002c0)={0x100, 0xe31c00000000, 0x3, 0x20, 0xfffffffffffffff7, 0x2, 0x6, 0x9}, &(0x7f0000000300)={0x1, 0xf2, 0x2, 0x5, 0xffa8, 0xffffffffffffff80, 0x7, 0x4}, &(0x7f0000000380)={r6, r7/1000+10000}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, r8, 0x4, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={r9}) 2018/03/28 07:36:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001440)='memory.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/03/28 07:36:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)={0x2, 0x4000000000000d, 0x0, 0x0, 0x12, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_sec_ctx={0x3, 0x18, 0xa71, 0x8, 0xc, "b12ba36bc21eeee6fdf175f7"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0x40}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x90}, 0x1}, 0x0) 2018/03/28 07:36:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x4f1) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 07:36:12 executing program 4: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket(0x4, 0x2000000000000814, 0xc) sendto$unix(r2, &(0x7f0000000180)="31493452d130b4cb35b1efb58d62762e4509893d60a72460e5a27edb8e0112c3a90a5a6f34f57aa190cbe2af50232fea11c657102f212545f91d24e35b56134f35c6e8147f8148db5c22e65636129780d7bb3acf5a736b9394599682a2a6da5c17760ae9e402c89b0e14c25b3b72f923fa002be31efb9178", 0x78, 0x788326a1d2254cfe, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x12, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x14, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000280)={0xffffffffffff0b3d, 0xfff, 0x4, 0x0, 0x1c0, 0x7}) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='0', 0x1}]) 2018/03/28 07:36:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/28 07:36:12 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x4, 0x2) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x8001, 0x6, 0x8, 0xffff, 0x0, 0x10001, 0x5004, 0x1, 0x0, 0x8, 0x3, 0x6, 0x10001, 0x100, 0xb6f, 0x0, 0x6, 0xffffffffffffff39, 0xb3, 0xffff, 0xeaf, 0x138327ac, 0x80, 0x8000, 0x215, 0x8001, 0x8, 0x9, 0xffffffff00000000, 0x0, 0x8, 0x1, 0xfffffffffffffffa, 0xff, 0x5, 0x6064, 0x0, 0x9f, 0x4, @perf_config_ext={0x6, 0x7}, 0x80, 0x3c75, 0x5, 0x7, 0x9, 0xd6a7, 0x7792}, r1, 0xa, r0, 0x8) quotactl(0x3, &(0x7f0000000080)='..', r2, &(0x7f0000000180)="fd2b90e4a474c2a3266331094b107dd4d8617e328dd338fd45b8f05197c27325927affa0a660ff1fcf854c5992b1295fd995f63c3f7ffa2256eaec1ae4870f59d14d12984da8ae8e7983c699dc2ba4600532a7c0adbd6a6bd028a0b43b6c5fef2e7bdc21d348c4a486b6c4a12769c8a3fd09f41f8b174a92ee81682092c066c54df6ff8df008ec3207243dcbfa11e353ab6448309f3c6e475c8236a2e264ecb552055cc8") getsockname(r0, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x80) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/28 07:36:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfad, 0x2) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000100)=0x5, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000080)="00875dcd0c0b9ba949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d", 0x57, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 07:36:13 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x521001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x40, 0x0, 0x10000, 0x5}) fchdir(r0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0x4, r3}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/73, 0x49}], 0x3) 2018/03/28 07:36:13 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0xfd21) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="2e91456f230095818028698440ae", 0xe) r1 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/180) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/28 07:36:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) r1 = socket(0x2, 0x0, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2c, "55b21682f502ce75ed8ca4802200be20b9775fff5ecf6aad572be11b593129739efb095c5f0834ac153fac79"}, &(0x7f0000000000)=0x50) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8000, 0x1) [ 147.219972] binder: BINDER_SET_CONTEXT_MGR already set [ 147.226503] binder_alloc: binder_alloc_mmap_handler: 21769 20000000-20002000 already mapped failed -16 [ 147.226601] binder: BINDER_SET_CONTEXT_MGR already set [ 147.241276] binder: 21770:21771 ioctl 40046207 0 returned -16 [ 147.252825] binder_alloc: 21769: binder_alloc_buf, no vma [ 147.258525] binder: 21770:21786 transaction failed 29189/-3, size 0-0 line 2963 [ 147.280142] binder: 21769:21781 ioctl 40046207 0 returned -16 [ 147.291742] binder: 21769:21776 got new transaction with bad transaction stack, transaction 53 has target 21769:0 [ 147.302831] binder: 21769:21776 transaction failed 29201/-71, size 40-0 line 2875 [ 147.312590] binder: BINDER_SET_CONTEXT_MGR already set [ 147.321365] binder_alloc: 21769: binder_alloc_buf, no vma [ 147.325941] binder: release 21769:21776 transaction 53 out, still active [ 147.333830] binder: undelivered TRANSACTION_COMPLETE [ 147.333843] binder: 21770:21786 transaction failed 29189/-3, size 0-0 line 2963 [ 147.338937] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.351952] binder: send failed reply for transaction 53, target dead [ 147.364321] binder: 21770:21771 ioctl 40046207 0 returned -16 2018/03/28 07:36:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0xca8d26fc75f5e7cf, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', r3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl(r1, 0x125f, &(0x7f0000000080)) 2018/03/28 07:36:13 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc), 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='+\x00') 2018/03/28 07:36:13 executing program 7: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c75ff8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) socketpair(0x19, 0x0, 0x3, &(0x7f0000000040)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x4, 0x18, 0x9, 0x4}) 2018/03/28 07:36:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/03/28 07:36:13 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8809, "362351df2fa408e5b279a33b293bc957bcc4c9f603767080c2cfbb15976eabcf00a63ca9664dbac8f60ab1aae1ed78575e9f619249868adff9ba20ee4e3355dcc6e8b5da749a0c6ca61c89a73d67eff718d173df98a9f57cf525905ad8b25d68f8ca0cc6f37929d9e66750f008272226"}}}, &(0x7f00000000c0)={0x1, 0x2, [0xfe8, 0xa94, 0x619, 0x34e]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/167) 2018/03/28 07:36:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff0200000000000000000000000000015a7a349050effc55bfe434d33cd0d9fa16760e0e0fdf4acba3d519245393be4e0226de3075d389844071bca73dccaa1a4c62d89c25941463aa65874cc09fe7e5d022d158ba1edbbd11ed983ceea75de856cbff58eab8da0995c2d3bccaca8db04e11f9ee97a00875db58d0c9b01dbe55227dc789824f84f867c8e7e172e04d30bf7860fb2bd1fcf3ebda9d84"], 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 07:36:13 executing program 6: r0 = gettid() ptrace$getregs(0xc, r0, 0x0, &(0x7f0000000080)=""/161) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="04aaaa2992b9de022b6eff9cd394a7030000e80727976dc3d283"], &(0x7f0000000000)) 2018/03/28 07:36:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x192) getsockopt(r0, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/03/28 07:36:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x20) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="05", 0x220, 0x0, &(0x7f00000002c0)=@abs, 0xffffffffffffffad) [ 147.389281] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.394992] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 07:36:13 executing program 1: accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) clock_getres(0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x18000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/03/28 07:36:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) sendto$llc(r6, &(0x7f0000000380)="953b50712c6124344d9570f5e5ad1638552e65c022121c5d35efae258f0fc58cbb8f82c869f07b549f6ee68df9", 0x2d, 0x10, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000001040)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) flistxattr(r4, &(0x7f0000000100)=""/66, 0x42) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, r7, 0x200, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc2}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/28 07:36:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x1d}, 0x10, &(0x7f00000005c0)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "2cf78376a5129ac7"}, 0x10}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 07:36:13 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000001c0)='#!', 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r2, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/28 07:36:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000340)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) sendto$inet6(r0, &(0x7f00000001c0)="98", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) close(r0) 2018/03/28 07:36:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4000004e22, 0x8}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd8, "88acbbd5237e45a3a57df4897b33db8ea20daff8157f939e1602fa0acd36e4860b289c1dcdd5d9ee5513f55d19e1868b5cb6ae19a15b96da119144ff4dbe4c589bd4be2b8f5844d45acf84fc1aaf5234ec2de1cf3297a71b0394dfeba9866ebee182f098a3917a56259fac38124c9314948ff36f38780635b472bfafda2bbf0a6e2b8848585e7fbbffe807d4ed9c650cc28217196e0b39bf2fbd641ece439199bbf94c432e2bc9e6166f13ea787d1f3f00f8ebc16ad5c27f27eac9c88e946bc4bda9f1f5489d5b55ac73cd8bec80ea53c0cf05d94e5e116c"}, &(0x7f0000000480)=0xe0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x40}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0x0, 0x5, 0xfffffffffffffffc, 0x2, 0x7, 0x2, 0x7, {r4, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x7fffffff, 0x5, 0x5, 0x6, 0x3}}, &(0x7f0000000600)=0xb0) openat$cgroup_ro(r2, &(0x7f00000002c0)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000300)={0x8, 0x3, {0x2, 0x3, 0x9, 0x0, 0x14e}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x4, 0x6, 0x6, 'queue0\x00', 0x3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$TCFLSH(r2, 0x540b, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078b523b410661c140000004e2000089078"], &(0x7f00000000c0)) getsockopt(r0, 0x3, 0xffffffffffffffe1, &(0x7f0000000200)=""/32, &(0x7f0000000240)=0x20) sendto(r2, &(0x7f0000000100)="aa69d20b84dfaa169d00a864e34986ff6e2d77f01047a5e37b24a6f59179c07cbef12e12b5e2", 0x26, 0x0, &(0x7f00000006c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80) 2018/03/28 07:36:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103000800000000000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/03/28 07:36:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-avx2,ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6b7be957883190e0, 0x1d1) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @random="cbef75db71c2"}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x4, 0x100000000, "569061d14e4a8a269e9e757fa4d596daca805d5d9a39c75ffa22ce5a216347b5fa6c1949a88e2fa596932d50a567061c2e1d62c7b1d65823a5a69b97b8bd29", 0x2f}, {&(0x7f0000000040)=""/160, 0xa0}, &(0x7f0000000100)}, 0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x80, 0x4) 2018/03/28 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x8000, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x1}) 2018/03/28 07:36:13 executing program 5: r0 = socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) accept4$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001b00)={'ifb0\x00', 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x4, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) sendmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000040)=@l2={0x1f, 0x0, {0x6, 0x8, 0x5, 0x7fff, 0x23, 0x42d0}, 0x1, 0x23f}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="30321cb7a60518abec5f9356ba16e2e74a1ff409a83dbf4ba0dedcece17f7043097b93e6788967ff9a6250f849bc6bfbe447f4690631bb4cbba7f6c3bc9355a7471326dd7e6b6b7e0efa626b141e4c67399282e480c8a172007a8e973d2a3804d9e29c8379030e6f931dcd5a65844eb0a5", 0x71}, {&(0x7f0000001140)="d3f04c477bb2b35b94c3f40f7c5479fdfb4df89150f673624b6028874de5c183f70a91c10f17df90db8a585d28c3713982d28b14cb3c94054a62d6d3c1d81328a927cfeae3389665ed8b55f84b5e2383acf76f1bb40c3a187f9fcf25c48467fef37f413090749f06dba9cbc4d8fd606633", 0x71}, {&(0x7f00000011c0)="887df0d30aeeffaa70c004d73442438821de7fbdbfcd5fc539253527e52acf3bf85f5fb6d285b4c01421aebe35c7ef88e449623a0bae0c35cd4c5b16395330ceacf27de351e81bfb841add5345fa27b1684c40500d2e5538e871921f7361f82fd05bc1664ba4a6d2f22f9665eefd535717ef2de27e4c5e8989f647b35d", 0x7d}], 0x4, &(0x7f0000001280)=[{0x50, 0x0, 0xffff, "4f50bb30ae9ccc1a79a9f221b57a58297a199f879b47372de5f89ae047792efc86a26a90e14beb0c93135bf3234ab3d7637eddfd845734967adf014a723688"}, {0xf8, 0x110, 0x2, "69d5b3a92d840b00ec6159e7f7f156e338f1da1753c4ded22ace39682c80b0d6494186a1ad9f1cddfc9b0d888b3c0523aaf225837288011e80d568a913293d096ef44f8191c47b73a46e6e7ff2c3284e94a0405fd7a0ae51ba8dfd6c829e0a7e6130e812885b8d7d37f3d824565bcc782fba085c7368e8dfa1f336115ea3f9cd982a2e649515a4f8143c6b914c27de87581ebecbae2c094f379272776c11efc9c8a576097e7b432361b21c94036c03044fc03938634171d3163cbd05112877699c2b6a79d15f8cb3bae33733b9169b677dc9a23bde20753d716f82a5b95794f3d4dbbc56739c20"}], 0x148, 0x4000000}, 0x4}, {{&(0x7f0000001480)=@can={0x1d, r2}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)="3b610beb86a71952e253043630182d7b34b07b5d344a343e6d089793869e0b6341324c27ca8761bed1a74aac8de7ca34ed029f7f9318194c4c1c023aceb0dccfb1c490b9573b3428f4799e743fb15865865387cd17954edca661e4f98eccb4cfeb0d743d3af4db9d5316b879b088e2ae2012e435e7586687ec41183595b1283841e63f0826ac8ee621eaa0a3192d0e05d5a8d0497faf1a6d065e4517ec1d91e7513f771cbc41b364714f", 0xaa}], 0x1, &(0x7f0000001600)=[{0x90, 0x108, 0x9, "0c1de7b5653f5a6f456d308dcde94f8feed4bd1af44ced148574567a690600de5ee42262dcb78af8f774c692085ce4d07ad48ab255592080622966ccb6dbfeaad441123cf7dc8442ddf99b66f9a1c8bacb898fe41ab3a85b66881eea8ab2c61b3444e56c5bfdf658e59386a5afc91ae5d0926b6b52003174cd"}, {0xe8, 0x0, 0x9, "4cca64baa5a0b0327e0c50817c7d176f4ee3c6fb048540e664f8ffc7bed09badf40f5d4f521d6d35636672b4e0b40f87a4c0df53be11e19192a115dbaea667758c739d583f1b5d27ff8b1caef1bd72956bab97333db9073a2957c1bba8b139d5ccf090dfef25aaf289787a173ec8727242bb9bff8676c3be40380ccd74883ee0bde3d37f68adb287570fd4e5babbd068ea60e51f47b7e3ae560f2ec02060ed91cd8bb31f7b51a99a184f8fa672912a86c3a9bafb7556a6237d16c99ace5b3d8cc4537bfbd02afede6c892e69f893ad4044178b"}, {0x108, 0xfc9cefa67e2a3cb2, 0x3ff, "01f880451d212dc615d1a46ee9f9d44ae04cea259f32360609c3161e4cc09e27265e3f2ebc88e86a38b17074569fb3f89c45d15b3915b220e36b7636e4da433e3a83f4cf7243f9eb22c603ea4d66e9ed904813947f6b4be86a13e1d0e92ae94df4ad5773d95d1d44d3c5ed3da63607254633be49e526e59214012a9c4109d6bfe188add202ee95d6ebeee77b13e3e661ca468e041fa07d0f79ddff472ed4174e19a4a0958d522b92aa4dad4a086863dc33d49c4d30f08f60a86af30acd122158542b781ab5f9e01bef3d4f37e7cceed4b3b82b5638a960ae70c11fd82621ab988c22efd2e793e88e75bd8de657100fa2fe14d3"}, {0x18, 0x11d, 0x6, "b095f6a956"}, {0xe0, 0x115, 0x4, "c54da28a0ef5456e5aa39684407fd8a54c47def6adbc04741d97a6fc99111ffaefc79528da7cb860ae1eb14e37ee8d6e1e2ae0c5359422569e170f4e87dd0d3ff0af64d22254379c2ad9cb17d5ac78c90682abcf5aeb450aec65fed18e1addfbb5b9bd54b847ad89e7a77457a59b9ba4f5520954f0abed63e99658639e6582a719597925a3a783b15743d5facfeab6a64baf91da702795e0228cd6e075eb91e0fc3d5bbc0ff8f75fa66fe4be34c0295cf06fddef4fd02cdb688d188eecc418e5c83fa78d03ec5fb6d3bc330a"}, {0xd8, 0x10b, 0x1, "43971a7be29cea27ead85da19894ee5327217549ab5128c7818a016f96f0cc85d1933bc2d8834ca050442481b36d9af6dbc99d9e0a0980e6dafa792cb3df7015c114c0c0033eaed3d0254a3676cda2a067b87acbc4bb241263abee562c54597c5577888aadfd1ed765578501cb6b25dcc14c381344357bbd04126c0dbca365caa39a55be589fe0e97a1a61c3dacd8b1c4411e53c236b0894a43829bb53e1e3b3f8756a11cf11ac09150ff143a84ba69ac10627799cb73ccf159c67815d97b3a99776f6f551"}, {0xb0, 0x112, 0x1, "212384bc154c6d7541f357bb7b0be58b5069666cd1bcc3b3b78321fdd093f89424230d1912014d202d9017615aef9eff8915b0be61a569931ff85a2c0cdbce826c005348b6bbf9f215c727310632b8e7ad92f4bcafc8743dfb7574cc926ad37224a1211ec42b52382bb6945a1137a30bc2c66ef67e977e26f9bd3611e1451b87922840184d6a21b2ae6ff3a84c6be20e5ac58f3a9f0db35230e1a04902"}], 0x500, 0x20000040}, 0xa22}, {{&(0x7f0000001b40)=@can={0x1d, r3}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="46b25a0f12f4f855dce05fc11f67a9a1d17a4820b92f7ce3200419b39f27f0507cbb5f6b592489c31e489b96832e1b246e803abc17a43f89ea3f19dc548d16e52fba08e034a1cfc06904a4399cdb86b705f70d688ea97a4a3f035bd1527035c839449717ef5478301b59531ec5f3229c4c84cf117103a95ab1be9213be7bb368c3a230996215a57a636209af0078bb6da9f39496346b4392d9680159072d448d74f6a68a53621eac3272bb9fd1bc02", 0xaf}], 0x1, &(0x7f0000001cc0)=[{0xe0, 0x84, 0x80000000, "792251df300eae2525ca3bcb8899aab62efa03e8d64cd6c05b9430060bda98485049e5ffd16281e605834a5fdb19b26ca1b898ef325423018b2d7407cbdec9c167aceef84c573c98d0467d9dbe02bcaf8ffe8b98205c746fd0d2f83603afb0850b56dd774472e2009b84f337073367c5a2f55444aaf810d6f4e4d286e2f6aef31c85fa86494b4186f42ae97404a7442c48614aba4bf95ea235f2f96fa0527ebf9b5fb65443213c1e4ecbcce552d3a794fa0ec416abed3d0d81012489dd246e630f099b6d43e646d538eb9f609681d3"}, {0x68, 0x116, 0x7fffffff, "66d3722435dfb30dae588fcc7751ab80d9b8d3cdbfbcd41212cfdede5d125b0f26d264b694b96f64b5966be6d00ee0fed47270703c512968c1516845bf6c87ca33cfea81f3d7c30ac88654d7a01f77178d221cd201ca4f"}, {0x70, 0x10e, 0x31c, "518e7efe0b8c0b13d47642c6b67fad32827224d39f4ff9ba12c6331768c4a3967c39ce91d419132b499c8cbc3bf4abe573a258d17738ecd109021d9fa8384668e8d3b1c7a05b239718487b73786310ff5f38d92da7375be8187ee9"}], 0x1b8, 0x1}, 0x3c54}, {{&(0x7f0000001e80)=@ax25={0x3, {"972e48d54f0013"}, 0x4}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f00)="42f54ecaaeedea6c8746bceb5f41d20b5996320ac442d278baf1912b2e0aee7da35d7a787489a0b05d27bc91260705244d6e495f17cfd8165ed1bb39c5b3509c3406fa25cb18bb2e9e122d0ada4c1476f54c67d33f412bb8d559ac9200021b3bf74212895886300383fbcddcd185f499de21822c459631f430f4507f777179e96dd58abaa9678a1d2c08f8", 0x8b}, {&(0x7f0000001fc0)="77c353eea9a0b37a2bfa17f1603b0053", 0x10}, {&(0x7f0000002000)}, {&(0x7f0000002040)="73c818fa5fd32251ec47247e7f086938ebfd52334d3c403367c894bdef600109f821ec42ff857ebbf3a2b7770a4e53ef07a0ea0814601b54746a60908e78ba1ad3a8e8802fefc821a0851c9f83b324b14e2f7725260712684c13919a31ede015da438f654b85ff851ff404bc45f9b18bdd7a4202b5205131293c10300a3ae2e14d7a0491a638816bd7768bb278553004988763ed7931e4dda689074b710163c78361", 0xa2}, {&(0x7f0000002100)="b82156d6f931718d08d48dbb82d1c70b1eec63c29921f121863a5184764d8b5d1d66991be56348ff44e96110302db1eaef070432fe3ba527edf22e406e79e800b7ba67d3e402fed8063ef13a185663737c344ad9011b0a63ef5520664ab8c785dfe18ed060c4f197be359d1782719d8a6ad00f747b540875e6c4c7d6bfb630221dce3017f672911a12c60120810faf0f5ed286480b76a583246ea59185d599736365ef995380f66ba362eefce08a2896b3b162ecf43fd5155a967958c8b7f41abba240e1f9212da5c57a8a6dd215", 0xce}], 0x5, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x250, 0x10}, 0xd6}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002500)="89f22dd91f46e763", 0x8}], 0x1, &(0x7f0000002580)=[{0x58, 0x129, 0x8, "1c51b5cb78c714170bd93e8f00b9b037955d3b1809451007fffb4e2960b4c77697ec17f18ac5eedc4a7ab0d4b9d3c74ab5687dc47eaeef34c8a841d1a3bf780c9a76af1f5d9b"}, {0xa8, 0x1ba, 0x3, "eabb653874a6e4ba031024a1519bf808639e38684349b13fcbdb3bedf2fe2c200d24b1a144ce26acab90d560adde18e1cb69d49505af17815a90eb90e2a894ad26c13449dff3fac5819af37501ef197694b37d6b8b5089dde01e415c0b9fa37adcbed5acc4000270c75de5c9aadab99f8ca8b6ed939d873f5ead848bd6c9cbf923bdcdf37a184c911a10ad7b41043d3ced18de"}, {0xc0, 0x103, 0xe80000000000, "0233a6fd28cdf76d8428f49bbaa9feaa8cfd451865b63cd0c2b57a350f0ae83d95796c27c380e6fc8f59e1223d581ed1c99296be5385ea2930e371a5fa4e316c03f14c600978be3fc72fb70ec2a37100ec463a05ef4ed5fde78aec5094e1b91cde9c84388a4dc630ea9876d3f91b162c16a17c278a9c83d842650ea34d12eb16839236b4927f86868879217da88a99f68006145c57872c5dac88d69870e8c000908e1b849bcc85efd79da1"}, {0xc0, 0x11d, 0x4815, "5d75adbfa02cf3a94768d491f16f4f8bbf56381c3443c6809105401671ba7bfa318f9de396b59605c3c88a57b2feffffcb7255dd4d91e3ce2f3567cbcd4c00f3d5e28ff57ec223650ca0f07f9f4d8707809e289130428aa93b9fbc5873f3ba3c3dba874d24d46d13d0a89c550fb51b4058b7c4b324cdd72396f165cc916e0f5c741bcb2e3c26b8ce24d48d098e313bb77612382ef415e0c6ca54e9fba5975e0d171bd3c02b0d800b2669d8ea"}, {0xa0, 0x11b, 0xfffffffffffffffc, "0777677ff6b2ec03612633159cca51eb514a4ed9512595d7d8d9f3cd0de7894c534ed03de19f412639882a48ae552efb47a46a46fe86b7ce843a3a54d352db741be1583752f1185065ffa339f9d9fa3540e51ac8fef96db5233e655bed911a135dcdab3c7dbe82582959f567c45f2becc1018fdba810a87fae00892c0b73e00bb243ea90e2740703040e"}, {0x50, 0x0, 0x3, "75f5c4fb0689323f8ef05c29ce60bd8ee4132041a26dee18376d3ba12d20d1d983e7177427d9cd8a5aa76e30dbb3bc39a6162282bdd7e19bcb9dae3ef7e6a11b"}, {0x60, 0x0, 0x0, "106e29f63a95088edd91d112daf74886c4f321e06929c052a9d2c4d16bb80ac6248c1f15bbcff2bd39ebac044a3e47a0113943af8697d148a2330a0bd42bb9cad4ef503b15812dc07f4c74"}, {0x98, 0x10f, 0x2, "4ca442b32725cf654d9ea403f82e2f5696936771eb62d7be8d5da0a2a4057acf0b4b0c2e7d7ca0206184757d0e824a286c4b0c59cca6d19b108011a19ae546ccb925481b4eaa5f09c41be6584a6d89667419f8687f3f8fa5b1a63f65fb89e08b189ff04b420493f743295f042274159eeaa2849b327cdb87f7c5ee1b3eaf484e3a4c3c76e6346fa9"}], 0x468, 0x20000840}}], 0x5, 0x8000) epoll_create(0x2000000) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/03/28 07:36:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x40006) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/186, &(0x7f0000000100)=0xba) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/28 07:36:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffcd6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0xffffffffffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e22fdffffffff010000000000000000000000000001010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2004000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e215a000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000"], 0x1) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/28 07:36:13 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e21, 0x953, @dev={0xfe, 0x80, [], 0x18}, 0x1000}, 0x0, [0x2, 0x70e, 0x7, 0x9, 0x4, 0x2, 0x1000, 0x7]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x265d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x9, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x20e02, 0x2, 0xd1, 0x0, 0xffff, 0x80000001, 0x5, 0x9e000000000, 0x666b, 0x1ac85958, 0x8, 0x2, 0x401, 0x8b, 0x9, 0xc7, 0x62e7, 0x1f, 0x5, 0x9d6, 0x9, 0x4, 0x537f, 0x6, 0x0, 0x642, 0x5, 0x772, 0x3f, 0x2, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x2a00, 0x5, 0xf1a, 0x7, 0x4c, 0x5, 0x5}, r3, 0x2, r2, 0x8) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc21}, 0x1c) 2018/03/28 07:36:13 executing program 2: read(0xffffffffffffffff, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xbf}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x0, 0x0, 'queue0\x00'}) fstat(0xffffffffffffffff, &(0x7f0000000680)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x68}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x8ed7ef0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000074844ee4d29e5626fb3a7b749e6a29cc8ad7504aac3f1acc5266e54e4121a9161c0d865781aa03f5e89b4143dcd3b4706881548f231a15d270cc1ecbd19141b0a91a5fad9170336fe90710d801c521911c3b13fce84150ab33a981d78feea1f27055e30ced5cdcd5a4b0d8e9c294fea4fb612846158c54bf416e6d1ce6963ae4000000000000000000000000000000"], 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280), &(0x7f0000000240)=0x4) [ 147.639110] QAT: Invalid ioctl [ 147.662997] QAT: Invalid ioctl 2018/03/28 07:36:13 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) sync_file_range(r0, 0x3, 0xfffffffffffff000, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="505b5efc55e61c8e9193cce6a48089a83bb7f99e519fabf57e89620258bf489353c9777b6894fb3f297e21165a791f5649ce603f0cf0eb3856498a218cd2c1901d06b65d492328025962e7bb2894c4431cfdf469928cdaba61a1414515e8f2f3abeb5aa9b15a1dbcbbd675b9017f04c439e17d541d29b8c4ac55ad4728f242b0691040709207a04bd2ec1746668d1b17528ec2863bbe0dd8206299d6e9f557abe85d66f8a71a0cdb18d87c9fb80b7400845dcf1ed21d584b12e02cd07b4cfdc762127a9e86a9e5eaa9d14ec7c1562a8efc3c644bdd23022b8d08b5128ab8a298ba4856f32002366b3b35a47da2b1af", 0xef, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/28 07:36:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x123001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c6000000a8aaaaaa0000080045000016ffff00000089907800000000e00000014e204e2000089078"], 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001080)={[{0x7, 0x8000, 0x0, 0x6, 0x4, 0x1, 0xfffffffffffffffb, 0x20, 0x3, 0x0, 0x2, 0x4, 0x9}, {0x1, 0x8, 0x1, 0x1, 0x9d, 0xc94, 0x3a5, 0x3, 0x7, 0x4f9bdbbb, 0x800, 0x100000001, 0x8001}, {0x4, 0x7f, 0x20, 0x2, 0xdc4, 0x8, 0xbc1, 0x1, 0x5, 0x5, 0x6a40, 0x400, 0x80}], 0x7}) 2018/03/28 07:36:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"7668616e310000000600", 0x400}) 2018/03/28 07:36:13 executing program 7: r0 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)=']*},\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='.\x00', r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffffff8}, 0x1) keyctl$search(0xc, r2, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/28 07:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040)=&(0x7f0000000100), &(0x7f00000000c0)=0x18) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x40) fstat(r0, &(0x7f0000000140)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x8000, 0x0, 0x42, &(0x7f00007af000/0x1000)=nil, 0x1000}) 2018/03/28 07:36:13 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="b115cd3fb26f908d7dc358a42fc10e7b", 0x10) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/03/28 07:36:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00\x00\a\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000440)={r2, 0x8000, 0x0, "dddd5088481e2bfe77894761af4b2ca025d018464936a4960f528feb36072925d296fad4f8b60b6fa4c1718e6c08eebaa83c324b1fb801200392b0a7128e6600e82c536c343a23759684c3794a54f9376aa7abd11d5d33f7dbae05ca7f9daaa3ab733ea40a8e87cf02b528cca3a8aab6b26d354b91"}) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000140)=@ax25={0x3, {"589f117b551616"}, 0x5}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="c1dd9110f3068082211be4d6f7712fde7dcdc4e8464434a8fff542410954f7a3a15315ad0897c1fb6f09de62b35a196ef5d21fba1cf870f8e30606ee126f3c30c6d20895d2574c9bfc4b3e3e10a4a19197af40cc05dfb386cc20ee944839b102af109f3649dd93a3f6c0304ec12b8030b19bcdfa1558f40bb4efc9af4bb6758a40fa7bb89964b48fa47784109661163c38f3e08153280fc40a12ad84081467d9611ea57e03b0cfc1d5d12359e42c7741e477fc31377202", 0xb7}], 0x1, &(0x7f0000000280)=[{0x58, 0x11f, 0x6, "24000f14d54cfec03ea3268d748045f06c6b5fdbf8a602aaea127e0be300a0c8e867f070c20703ae5c381a9bb85661ead921d8812dc37d00b770e145b8810eed48e1b79c503350"}, {0xc0, 0x1, 0x6, "65a982d78c687dc3484e85f04f03ce5fd3d1d95b1f5614484293f30fb6b37d70e1f112b41d70f738c7ff499213b07d87ec85cc9ec3663bd9f0da84533faa6a62dde6670aa6eb49183c97812181d6bae189588a2d8b44f87703ee3d25bbf3e9d10fa5c79da5842b35cd5dc0fcfa1f5675560dae6b742f25a6efa3f5715699c24de02454d05618d22f3e2079c27eba5775921849269efd0302044010be2c450aa39b239dd6a8fe208abcd1"}, {0x50, 0x119, 0x9f, "df96f5b55af7ddbc2edc4afeeaa051889c99222524bcd2ea662289303ad3568e32be7f1fdff801a578a41241afd3598978f86deae984e5297ef2238d"}], 0x168, 0x20000040}, 0x40000000) fadvise64(r0, 0x0, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/28 07:36:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x9, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x8, {{0xa, 0x4e24, 0x100, @empty, 0xf1}}}, 0x88) 2018/03/28 07:36:13 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/38, 0x26, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x53, "3910f585c7568b41ab40fac8e6330215af34725c1163d3f5d64fa777a67c344077789cc9b6b6d8b8433b82ee1d6eaa2d478180d8b3b9e202d18420c06aa0039f503cdbfcfd56147b8877cf1868a413d50ec96c"}, &(0x7f00000000c0)=0x77) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 147.703494] QAT: Invalid ioctl [ 147.706858] QAT: Invalid ioctl 2018/03/28 07:36:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clone(0x4200000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="56c3f04e5397dad85eb4206605a9c47576939f56c11afaef0627bacf960aaff0c06c8998f81a5753ff8541ca1210e5a7ee9a") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="0f011e1000f38f80b90abad004b80080ef0fc75b98baf80c66b864e9238866efbafc0cb80e00ef3e670fc728262e0f0137baf80c66b87371418f66efbafc0cecdf37b811010f00d8", 0x48}], 0x1, 0x0, &(0x7f0000000300)=[@cr0], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002a002908000000000000000004001a000c000000080009005921fbe767a1aab96ef5"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/03/28 07:36:13 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x8246, @loopback={0x0, 0x1}, 0x3}, 0x1c) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/28 07:36:13 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x4, 0x20, 0x1, r1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/03/28 07:36:13 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x2040) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="2efdb4b488ed2be77da3ba9463f88d1b5a4754c1337c", 0x16) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 147.777971] binder_alloc: binder_alloc_mmap_handler: 21907 20000000-20001000 already mapped failed -16 2018/03/28 07:36:13 executing program 3: r0 = socket(0x5, 0x800, 0x101) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xb4, 0x9, 0x10000, 0x6, 0x2, 0x7fffffff}, 0x3ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x4c) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="164620532249aef376a5acb7ad13b27d6d90fd7cb32a93d58313a3b00b06529f", 0x20) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) shmget(0x1, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x0, 0x401, 0x101}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/03/28 07:36:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) fstat(r0, &(0x7f0000000000)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000740)={'gretap0\x00', {0x4, 0x9, 0x9, "e6f0daa4939a", 0x7}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000007c0)={[0x10004, 0x2, 0x0, 0x6000], 0x7f, 0xaa, 0xba}) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/236, 0xec}], 0x7, 0x0, 0x0, 0x8001}, 0x40012020) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000840)={0xe787, 0x7fffffff, 0x4, 0x7}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 147.818447] x86/PAT: syz-executor1:21929 map pfn RAM range req write-combining for [mem 0x19e8a0000-0x19e8a3fff], got write-back 2018/03/28 07:36:13 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r4 = getpgid(0x0) getpriority(0x0, r4) getsockopt(r2, 0xfffffffffffffff7, 0x85, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000180)={@pi, @hdr={0x1, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/151, 0x53) 2018/03/28 07:36:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setns(r0, 0x3ffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0xffffffff, 0x8, 0x7fff, 0x400, 0xc01, 0x1, 0x2, 0x40, 0x6, 0x800, 0x1, 0x9, 0x5}, {0xf97, 0x9, 0x5, 0x10001, 0x200, 0xffffffffffff0000, 0x6, 0x120000000000, 0x800, 0x1, 0x6, 0xc1, 0xfffffffffffffe00}, {0x480, 0x8, 0x42, 0x14, 0x9, 0x3, 0x0, 0x6, 0x40, 0x7, 0x401, 0x7, 0x7}], 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0xfffffffffffffdbc) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000180)="5cc51cf4355357d80a13c3e1f5ec9322b27fe244f8a729a90445a434c2a584b02d1387899276638fed7c984b6b9388cb04cd4a8a272f4f662b12fa9147726182695af9f3480a08334522f7dc272d18e2218952a48c628a168659c40f27fbf52e949c8c4d3385fee6277211c1f93bdbf8c1cdbd74f3c345744e09af5053432ceee92b5a868a65d7ad948ef646") [ 147.871177] x86/PAT: syz-executor1:21929 map pfn RAM range req write-combining for [mem 0x1c3db0000-0x1c3db3fff], got write-back 2018/03/28 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/74) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/28 07:36:13 executing program 1: r0 = memfd_create(&(0x7f0000000000)='*]\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') dup(r1) fstatfs(r1, &(0x7f0000000100)=""/245) 2018/03/28 07:36:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xae, "6ac83bfce1f3803d9dc8668d7a54aea7c67510b6b07ba2fc1ac62cad4d1ae7daa4b6271a7a91763532a6a7da7b9515114c457839dad0a3e3a25280de9d47fb9977319a3fc72fb7c8244b633e87cae7cbcd881b362050813977e1c38123895d8705036c5818fe5fb559f7ab2c792c335a4f1c68db4d7c13af6e9946e6dc7d7b608bae44eaf80fab68174bd805d24fe946ab2a415f934d4fe082e519b0b6feb83d2edf1452073de93063d3c7c1643d"}, &(0x7f0000000140)=0xd2) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = shmget(0x1, 0x3000, 0x78000001, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) 2018/03/28 07:36:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xfffffffffffffffa, 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xffffffffffffff8c, 0xffffffff, 0x8, 0xc4a, 0x9, 0x8fc}) 2018/03/28 07:36:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000080)=""/138, 0x8a}], 0x2, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/145, 0x91}], 0xa, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180)="9f", &(0x7f0000000140)}, 0x20) 2018/03/28 07:36:13 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000bb45000000000000090000000e000000040000002b000000ffffffff00000000c801000000000000ffffffffffffffffd0020000d0020000d0020000ffffffff04000000a3eab4cf2e887d4a082f4043067d24ad0599899dd84ed15c5ab6009393ec53814989f7d533ddbcf73ab866c061a9b0d00ae92105a4111f16431656f9145de4060a95ae8e393c1bf38f46b6e257d555f3455e27304085124bb4664fff3687db03203e7fb4612b03a329356d8a127faa944ac8a15ce8f1bf4cd83ef38d3ee738694aa187375919e28665ec15d1dffa61872c81531d4946b62ae7e5568f17bbd09648ed4e", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3c8) 2018/03/28 07:36:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x5, 0x51f) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/28 07:36:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x40000005, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x2000000003fc, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e20, @rand_addr=0x200}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r2, 0x10000}, &(0x7f0000000680)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) 2018/03/28 07:36:13 executing program 1: r0 = inotify_init() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000024c0)=0x5, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) 2018/03/28 07:36:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) fchdir(r1) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/28 07:36:13 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[], 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/28 07:36:13 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0xcf, 0x800, 0x454f2ef, 'queue0\x00', 0x8}) 2018/03/28 07:36:13 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x2, 0x80005, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/229, 0xe5) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) getxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='security.evm\x00', &(0x7f00000007c0)=""/161, 0xa1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="d10f8e35688a7f57a520"], 0x1) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000700)=[{0x34c, 0x7, 0x20, 0xfffffffffffffffc, @time={r6, r7+10000000}, {0xb8, 0x9f}, {0x7, 0x7}, @result={0x0, 0x5}}], 0x30) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x300, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x55eb6f2273d4c75f}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa9, "6fa890f06e9c0dbfc8ad6c66ada74c148258f8b7313373499f9b95eb047d266df7bb76b26dedff8bd06eec76392291bebc757d9b37d80a4cc857337375e01634a4ca556024ab6688b6f97c2e9f3dd16768f1d026ca6e5582ee3b448132f96af6a5b6ea4e86bf5f87c5046e3feb5527a58c0423990f7b662c3bed8547f51ddbe8c3c767c0feffa3f5e2e0597f6df36eccaeaf72a773de40ad02f60f5c2c0b4b1b559dd2e07b7821c099"}, &(0x7f0000000100)=0xb1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000003c0)={@loopback=0x7f000001, @loopback=0x7f000001, r9}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r8, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x5, 0x5}, 0x90) 2018/03/28 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) unshare(0x20000400) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/14}, {&(0x7f0000000040)=""/95, 0x5f}], 0x2, 0x0) 2018/03/28 07:36:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101, 0x0) 2018/03/28 07:36:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/03/28 07:36:13 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x7fff, 0x7fff, 0x0, 0x6, 0x200, 0x1, 0xffffffffffffffff, 0x7, 0x0, 0x8001, 0x3b, 0x7fffffff, 0x4, 0x7, 0x1a]}, &(0x7f00000001c0)=0x100) 2018/03/28 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x24e1d, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 07:36:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f000011000000000000000000000008001200000003000000040000000000060000000000000080e00000010000000025000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb000000000000000001001800000000002db1e2229173"], 0x88}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) fanotify_mark(r1, 0x80, 0x1, r2, &(0x7f0000000080)='./file0\x00') 2018/03/28 07:36:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f00000002c0)='./file1\x00', 0x2) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x80000001, 0x0, 0xfff}, &(0x7f0000000140)=0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 07:36:13 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400480, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)=0x1000000000000) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mq_getsetattr(r1, &(0x7f0000000040)={0x7, 0x7f, 0x2, 0x6, 0x40, 0x101, 0x7, 0xffffffffffff8000}, &(0x7f00000000c0)) 2018/03/28 07:36:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0xfe80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1}, &(0x7f0000000200)=0xc) 2018/03/28 07:36:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0fc79ccd000000002e0f01cb66baf80cb85cda0c8fef66bafc0cb800000000ef660f8fc0d866b8e6000f00d8c7442400e4000000c74424024d4a87f3c7442406000000000f011c2466baf80cb874400a8bef66bafc0cb85e000000ef2e0f23a50f323edc7cb02b", 0x67}], 0x1, 0x60, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x0, r4}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/28 07:36:14 executing program 5: pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f0000000040), 0x1) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/28 07:36:14 executing program 4: r0 = memfd_create(&(0x7f0000000000)='%self\x00', 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'syzkaller1\x00', 0x4}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0xc07fe, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r2) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/28 07:36:14 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 2018/03/28 07:36:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x10001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="19fece6f64aa5b7f67c522363e69cc90027e1ef9995e5557a309150245e13a5b17876259853d28e857c34699ad8010f2fa44848f0d9d5e3c6f911e492be1771ac6ec662539d72bc7aace0088d7ed84809ca157bf05e5e4b07476e7b9b9fcc498922ff40b8f6a8bc5dc904fe253c0ae9bf6d88878cfb4432d1e91d91a001b4d1f0f7af7c0241b5679e33be455afb97caae37294b3a778383a8a54cb2707e6ef9cf4897a0171d3f20e0172ffdf4b6ecbd8b17f7e8d9d8acc3de8bc", &(0x7f0000000180)="3fdfedde7a2e38c1abfa8da5f5e867c170d13cd983bd302b6cb758a3cc56e9915ffd490b28fccdc235c0afb4c631dada23606118babd33ed20dc94cf4fcce37911739a067e55e609c49dbf519fb7c88ff420acec4ee4234a67086469f95a428c8375fda8b3f8bc0e417451a0069c44b40bbb4d680eb6114b41add9f9d5f991"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) 2018/03/28 07:36:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$TIOCCBRK(r2, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/28 07:36:14 executing program 6: membarrier(0x40, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x8000008000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x7, 0x1, 0x1b, r0}, 0x2c) 2018/03/28 07:36:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b8800026bca9a1332c15ef807d311168cfb84d832858f7371fe8da16ffe3aac31b9e7460eb7cded3cff87d4e20f3100127c3fe5e6ee7e43c302622595e2a0c0ea4c64808d8205c1cdcf744dfb7b86b56ef746c5efd714ce1d9814842e2beba4bdee7e"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/28 07:36:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 'bond0\x00'}) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r0, 0x5) mq_open(&(0x7f0000000100)='bond0\x00', 0x41, 0x0, &(0x7f0000000180)={0x9, 0x0, 0x20, 0x7, 0x5, 0x1, 0x2}) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/28 07:36:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/106) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/03/28 07:36:14 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x31e9ec3, 0x801ff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x26, 0x8000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000380)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/sco\x00') connect$llc(r0, &(0x7f00000004c0)={0x1a, 0x335, 0x7fff, 0x7f, 0xfffffffffffffffe, 0xffffffffffffffb4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000200)=""/98) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000340)={0x1, 0x4}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @local}, &(0x7f0000000100)=0xc) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000140)=""/185) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="fc94000000000000000000060000000000000000040000805b095011000000000000000000000000"], &(0x7f00000000c0)=0xfffffffffffffe93) 2018/03/28 07:36:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x4010000000001277, &(0x7f0000000000)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/28 07:36:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f002000000000200000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@bridge_getlink={0x0, 0x12, 0x300, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x8008, 0x20000}, [@IFLA_XDP={0x0, 0x2b, [@nested={0x0, 0x51, [@typed={0x0, 0xc, @binary="c1c25a61ed051e8a79c4ae8731d01ba0067a9e105b1da81341413314135924f24df066f1692f2e099990f98b56605f919d56be09d0857da0d71841c62ee05f9a89426cdaec98e6d4346b8156c7daf83292448cdf552fb1e5553af4e613"}, @generic="438adaa203f39e5560f766e879e5ab155a0d9b008c004afaba086f48755b2ee00ec58ff60b161f91ca2e831b24ff42e83b2681e9d0250339df9671a1612bcab6c4d9cf592ae11be74d33d1013eafdb06197a17964123e469790580dc68fede5a635d33492769866a652e59c82b5fb48c5d90f57b003c4a567e11545294f0d000c145a7bc149af0f56f7a7fe82ca9accbceef544d814c003770b10135e2741a5b0a83191a9035ec8556e57126d3eb113e9befa16eb3f44307badd987549950e528342f77e1950e8eeeb23d4a766c476cd5f9712", @generic="8258f528b5432e146ef7f5d24872f0bb1ccbfdce0043fd292561f0764c973123d89a8e37d4fae7263532d6dbb8778552c2bfa6", @generic="3610b54992bd4d8d9ccb16b6b222971170523fc55176c0b3d3ff90e1bca88496c50c13ec2c274788d93ffa4e3623f707ffdb0a10a503130c87e16d74c2cb54543ad7bf45b0cb666e7ad647c1ffa4088f57235a7dd9dd0a37ecbba04e105bed61b59a65de7449b299ed16369a2754a50cf02bbf37571f46a0edc3e6ae217897058735a25c89a236ae0759058074efda907c3728aeb2c9f0af0233fde26ce9db7949550daa06387362517861a3fd5b8fad5102c29c30aa97c5bbaabdfa6562440f1915fc04ded77b44f1fb10f3d48e6aa1d6b633da73692e66bb7c3b1b0e5204580d9fd845e6ce03eb112631", @generic="f136578387e6244ad839"]}]}, @IFLA_MASTER={0x0, 0xa, 0xf45}, @IFLA_IF_NETNSID={0x0, 0x2e, 0x8}, @IFLA_XDP={0x0, 0x2b, [@generic="650401d9224f455b030339f8afb6bdcbd4af47acaeee71cfe3dc1c107f913851a067fafe6eb27725a69d2f980234"]}, @IFLA_EXT_MASK={0x0, 0x1d, 0x7}, @IFLA_IFALIAS={0x0, 0x14, 'bpq0\x00'}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x3}, @IFLA_MTU={0x0, 0xe, 0x7}]}, 0xfffffffffffffecd}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 2018/03/28 07:36:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x9, 0x2, 0x1, &(0x7f0000000100)='syz_tun\x00', 0x101, 0x2, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/28 07:36:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="37b5578719036fae77983d8c3609cd49f2730a02e66ffa401fda6bd1273f8a3b3575e47d25e5136c016073f2f50fd50407f63557ff57a8acbaee1357604b2b13ea987740c8c5158d303051071eb32916bbff5675dd7773f861fc4071c17f14cabffc325701fcc028c291952530234c29b353450e297dfc12f18cd6c617dc25d46f4b1fed005d402483e8673a2992063a88c881bc7938cb0b4b5eaee69bb9ede80bcdff3d83c0bed626e1f5b59985571ae99cd7c66b8b758ce2a7ea6416e8796341127961437a5790e1c5df2bdcd901d0680874a92e71243795f0746115a78cbe8fc8fcce49d3819350e3f4005ae2ea96577b3668d6", 0xf5, 0x20008051, &(0x7f0000000100)={0xa, 0x4e24, 0x13de, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="a711835809e1d186ac50b3e2f9e713985db753e63f766fa9832a0e5765f11bbec26c92659c1453565b900382571f9bf7bbddf95cfdb4d393d912e584231251c8db81a0859ba3256e17b3e2cf57174d9ff3493ea551dc03cda47e", 0x5a, 0x4000, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) readahead(r1, 0x5, 0xfffffffffffffff8) r2 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3f}, 0x8) 2018/03/28 07:36:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setresgid(r1, r2, r3) 2018/03/28 07:36:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="01", 0x0, 0x947e9d90e198f46c, &(0x7f0000030ff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0xfffffffffffffd48) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) 2018/03/28 07:36:14 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/33) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00000001c0), 0x1ad}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/28 07:36:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x2, &(0x7f0000000280)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x400000}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '{-\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/03/28 07:36:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x200, 0xb7, "97ce955eb88cc738c81c4ab483155f82796a007f01423a882eec9ba27b366945f92ea9b3a6b361b28c50be7c188035220cd832caf290c498cb542c3f065479e75bb97771e949e3e466809962700e10d2c123cf50a87ef04b43eb4649757aeaa5804220b5487144b6a0bf9d0a61bc72b291ba54eb9a91a29de7102325521154f822fc6153aa318c3135f7d48abbd848ac8e808275955ce44fc0e211013da48fea6d34e69c59a336a853ee42c51d8ab088e683ec25b37a18"}, 0xbf) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x10200) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000240)={0x0, 0x2, 0x1}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000200000000e290c653b3db5f240000000000"]) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/03/28 07:36:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="28010000", @ANYRES16=r4, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000925000), 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000003c0)=0x3) recvfrom(r5, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) fcntl$addseals(r0, 0x409, 0xf) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)=0x9, 0x4) 2018/03/28 07:36:14 executing program 4: r0 = socket(0x4000000000a, 0x2000000001, 0xfffffffffffffffd) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x208800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/28 07:36:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ustat(0x3, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000001000002000000000000000000000000004000100"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/28 07:36:14 executing program 4: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0xfffffffffffffffd, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) chroot(&(0x7f00000000c0)='./file0/file1\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="3be4cb2e94c70b5441b32fddb01ac8a92fbf5948954f98008b51fda21f3b8f706f390af967542e9d562148e3b6443c33435e3e5fce438f005c7f9ffef5fcef1307e49f0646c387db3f4dceb5131ca0") openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) 2018/03/28 07:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/77) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/63) 2018/03/28 07:36:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0xc01) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x11d) close(r0) [ 148.577966] *** Guest State *** [ 148.581371] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 148.590839] CR4: actual=0x0000000000402050, shadow=0x0000000000400000, gh_mask=ffffffffffffe871 [ 148.590853] CR3 = 0x00000000fffbc000 [ 148.590859] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 148.590868] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/03/28 07:36:14 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) sendto$packet(r1, &(0x7f0000000400)="96a141904c5f227b3cf78fc49320b434989d55af54cc4dab6cd53f0b56c1de658604510f0dc7d19e60ee69a014", 0x2d, 0x4040810, &(0x7f0000000580)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x40, 0x4e24, 0x33b3, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0xffffffffffffffdf, 0xffffffffffff8001, 0x7, 0x400, 0x3, 0x7a04960b, 0xfffffffffffffeff, 0x5}, {0x9, 0xe850, 0x1f, 0x100000000}, 0x9, 0x5, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d5, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x3, 0x3ff, 0xc7, 0xfffffffffffffff7, 0x7f}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @rand_addr=0x1}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x4, {0x2, 0x4e20}, 'gre0\x00'}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000005c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1}, 0x20) 2018/03/28 07:36:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000622e8b15473bd00150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/03/28 07:36:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) [ 148.590878] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 148.590889] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 148.590902] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/03/28 07:36:14 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000002280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002300)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002340)=0x6, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0xc, 0x80000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002440)=0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002380), &(0x7f00000023c0)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002400)=0x100000001) recvmmsg(r2, &(0x7f0000002180)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/123, 0x7b}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x5, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000000540)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f00000005c0)=""/204, 0xcc}], 0x2, &(0x7f0000000700)=""/62, 0x3e, 0x80000000}, 0x7}, {{&(0x7f0000000740), 0x80, &(0x7f0000001d40)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/52, 0x34}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000001900)=""/98, 0x62}, {&(0x7f0000001980)=""/111, 0x6f}, {&(0x7f0000001a00)=""/227, 0xe3}, {&(0x7f0000001b00)=""/206, 0xce}, {&(0x7f0000001c00)=""/49, 0x31}, {&(0x7f0000001c40)=""/203, 0xcb}], 0x9, &(0x7f0000001e00)=""/184, 0xb8, 0xf7a5}, 0x6}, {{&(0x7f0000001ec0)=@nl=@proc, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/129, 0x81}, {&(0x7f0000002000)=""/169, 0xa9}], 0x2, &(0x7f0000002100)=""/119, 0x77, 0x1}}], 0x4, 0x2100, 0x0) write(r3, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) [ 148.590915] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/03/28 07:36:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x1070, 0x25, 0x129, 0x0, 0x0, {0x8}, [@nested={0x105c, 0x4d, [@typed={0xc, 0x93, @u64=0x4f4d}, @typed={0x8, 0x96, @pid=r1}, @typed={0x8, 0x9, @str='\x00'}, @generic="b2ad98ad01a43ec838819b25ac35c6a8b6a27d5cd12ceeda3ea19bc978a5241ffe56e756686eae4bf50bc7e2d18d5e0161799e8b40fb1540fd52", @generic="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"]}]}, 0x1070}, 0x1}, 0x0) 2018/03/28 07:36:14 executing program 6: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) r0 = eventfd2(0x6, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) fcntl$dupfd(r0, 0x406, r2) [ 148.590926] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 148.590939] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 148.590953] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/03/28 07:36:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x2, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x180}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdbb4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004800}, 0x80) 2018/03/28 07:36:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x100000000}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x4c) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0xfffffffffffffe85) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300)=0x400, 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 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) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x7, 0x0, &(0x7f0000000040)}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r4, 0x5, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd982}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) 2018/03/28 07:36:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1eaf, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xf7, 0x2, 0x7, 0x3, 0xc79, 0x100000001, 0x1, 0x7, 0x3ff, 0xffffffff00000000, 0x8001}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 148.590962] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 148.590976] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 148.590985] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 148.590999] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 148.591039] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 148.591047] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 148.591055] Interruptibility = 00000000 ActivityState = 00000000 [ 148.591064] *** Host State *** [ 148.591072] RIP = 0xffffffff811cdba6 RSP = 0xffff8801d418f3b8 [ 148.591088] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 148.591097] FSBase=00007f2793a5d700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 148.591105] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 148.591115] CR0=0000000080050033 CR3=00000001bd1e7002 CR4=00000000001626f0 [ 148.591126] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86801610 [ 148.591135] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 148.591138] *** Control State *** [ 148.591145] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 148.591150] EntryControls=0000d1ff ExitControls=0023efff [ 148.591160] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 148.591166] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.591172] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 148.591178] reason=80000021 qualification=0000000000000000 [ 148.591183] IDTVectoring: info=00000000 errcode=00000000 [ 148.591188] TSC Offset = 0xffffffad48a9a734 [ 148.591196] EPT pointer = 0x00000001abf2101e [ 148.641967] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 148.642813] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/28 07:36:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="982333bce245370f67") 2018/03/28 07:36:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101200, 0x5) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000780)={0x1110, 0x19, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1f}, [@nested={0x109c, 0x1, [@typed={0x8, 0x96, @fd=r0}, @generic="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", @generic="82a975af70c3bd9fe6b59241117fe492889d6474b88cdea79bbb8d7fe5cdcd6f3059fc5d526bc464fb6073b67327a0bfa0b4a111f1f217386c90673c76ccfb1b84519ac5c2b5741437bdbb89dcbf11d66121c3ed0df4d3e2c223ebff285eea3ade25ab135eb1bc5dd7963201c335ab863663b4dba7077434dd5528b8b5b5ffb4c5368822c9bc59dda327e6794d"]}, @generic="049916d4b08f58806b2bf7e4bc99e8653fc46bd88b85f64125b6fc77b7e4e5153a1a55e1eaf130921f29d8d51f77035472a69442bc1e412061239b6522f50ba8460a2aacd53f32e3bd42989ced587028d4a2e8240cf1851664c2d2544eaf55"]}, 0x1110}, 0x1, 0x0, 0x0, 0x80}, 0x200040c1) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000001e40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000580)="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", 0xfffffcc9}], 0x1, &(0x7f0000001c40)}, 0x0) r2 = dup2(r0, r0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x77359400}, 0x4, {0xd2a, 0x1}, 0x8000, 0x1, 0x8001}) 2018/03/28 07:36:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0xfffffffffffffee4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0000, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x103000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x789, 0x10, [0x6, 0x72b, 0x5, 0x2]}) 2018/03/28 07:36:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) 2018/03/28 07:36:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad9aeb2b264e12024407174ab481b157226038", 0x65b4d5fd) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000700)="87237ab9ce512ee265cf125dc353e135", 0x10}], 0x1}, 0x0) 2018/03/28 07:36:14 executing program 2: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x1) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/03/28 07:36:14 executing program 5: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x402000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x8, 0x8004, 0x7, 0x314183ff, 0x7, 0x0, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0) 2018/03/28 07:36:14 executing program 6: pselect6(0x40, &(0x7f0000000000)={0x5, 0xfffffffffffffffa, 0x5, 0x4, 0x10000, 0x200, 0x0, 0x800}, &(0x7f0000000040)={0x0, 0x1, 0x70, 0x0, 0x3, 0x100, 0x8, 0x9}, &(0x7f0000000080)={0x0, 0x9, 0xfffffffffffffffc, 0x96, 0x8001, 0x1, 0x200, 0xfffffffffffffff9}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x6ec}, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x93) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/28 07:36:14 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4000) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/28 07:36:14 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x2, 0x2, 0x800, 0x2}, 0x12, 0x3, 0x0, 0x0, "5331a539f2ed2b5d6f9381608a52ae7e8a227bdc6451c11dbb7998842204ecdf243f68351b735b97801a7f723d6cecc29d815ed7e24da30dd95cbeabaa7d59f9"}, 0x48}, 0x1, 0x0, 0x0, 0x20040040}, 0x4040890) socketpair(0xb, 0x3, 0xa74e, &(0x7f0000000040)) r2 = socket(0x2, 0x803, 0x1) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0, r4, r5, r4}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9}) 2018/03/28 07:36:14 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fchmod(r1, 0x4) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/28 07:36:14 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x801) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x20000, 0xc2f, 0x3, 0xf40}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/28 07:36:14 executing program 4: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e1dc83ceb71088b7f754fb326d3762a14ba929e9dd2a738b81bc2cd687c6e112483663eb5aa8c41360254ac58bf9b39998f11c748d77de78d8b60dee71229be77c2f9a7a1ba587b45101721fa6ebd06f32886ae6c906547426119447ab67757b6bc2f9be821e61f8ac1f62b16a7e1ea025b3c8f262111886a7570412673aef840f43b26ee8f27119da892889fb6c", 0x8e, r0) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3080048b", 0x4, r1) 2018/03/28 07:36:14 executing program 2: r0 = semget(0x1, 0x0, 0x700) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/87) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/softnet_stat\x00') bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shmat(0x0, &(0x7f0000459000/0x1000)=nil, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) 2018/03/28 07:36:14 executing program 7: close(0xffffffffffffffff) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/11, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 07:36:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x340) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="e8c0c9d124272571b845b789cb23e90c561013db83c316451ddcba4f21f5702c0d9a93ef73212a1b38a18d89801e6b9467945aeae332d9b8a12b7dbc36d5d3b4973d2b0255474c865b09df5bd6f1d8f1454455b144dfb49cabacacc6b2d68363b989d9cef2a82b161636d98613d8500fdd5b4491979d181b37be16b319799cd97c41d246512e03eecc0c2576dbbdf2f419e4a4822861c1bbb2a8296d294c1068c93965527c66d2eab1556c20aef0c6a478f672322058a113856b8ebc8e2990f7d25f587b8cfe67fe2b34e54cd22b7dbe4c2696f3f586a2a59e6af214db2732fa8d7abe4af044263161ec7940a4889bd1ba37bbc520842b2f") 2018/03/28 07:36:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000000c0)="ecf3688113f242e408ddaa5045bc09fda8309635528e94ec106866e8fe09025034b61ae2585907df10a0b588c416") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000200)="8f658340396af4db7483f36438c31e986bf566aa59135d062f7fe6d0e7ed7096e0c669a4a30be57dc5129665b624efa3661a7e1288afce1297e04baa97597de3eeccc8332338316f9bd6e0dab8ad6e427684a49684a0e6dd3f9a65d55c20a16537e5a71d4a4a65647b8830647c35857bb4ce7ff047154c28cc853a4dd32cf34bdfc7e1b16402a2df4089c2b1c6d6622dc9a6b3fb9ff3b0cee8692fa826cb29dc08cc87548f5065cdc387d8f71a228053f269b62f528298b7f15dbec1eebee25b775646245f4fbdc4e3864d1aa8039bf630fa8ff3476d8fe4aa1a464d5eb66da6088867cdf3f0e6c32433a502d4bdf3", &(0x7f0000000300)="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"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) tkill(0x0, 0x15) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x42400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/03/28 07:36:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/03/28 07:36:14 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000002bec4a9e7f25860c5aed00f9ee4bda3c"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f00000000c0)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/66, &(0x7f0000000180)=0x42) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/03/28 07:36:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x2, 0x3, r0, 0x8}, 0x2c) 2018/03/28 07:36:14 executing program 7: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) delete_module(&(0x7f0000000000)='!\x00', 0x800) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/28 07:36:15 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d}, 0xffffffffffffff6c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/131) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000000000)=0x100, 0x8) 2018/03/28 07:36:15 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x4, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x270e, 0x480}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500003c000000000029907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e451c736d7bb57d773f9253bde534d2aebb891fc6955bcc26e5531bba40473006cf9cbe6b94092ff69c7726556c94b7460f0981b416ebfc254751d05e4fe2940aab707107a44d8f386d871979719331bcd51448822a2e6c4bf14278f491ec8cb0e8447ef801ba7e7c8fe8b1af47d7c8262092a00bdc33982a4234ea0ac43a3db344fd6c6596b9f71492d2312081569849beb256d5f542d9b23bcaa8eee04e536c22796795eba918a8b9abd055fd7889f5883ae333a1e93b8360df00bd47b7b590ad52321d19ac093587990a94bd5b7827b3c3cdd873ab19a4b079994c2fe2bfdd79d6008752a7c29caf397be664c6b1d0141aff290eda4892e6e4b7855829718bbd78bd4745c3c3d130817dced542aed7f7abfc433ec903f741451b420d4d518c8bde2e1dbaa16f418cabc9e63103e3113c09f3f90c2a6aec3d596e249b71629dcc357f6792"], &(0x7f0000ea3000)) 2018/03/28 07:36:15 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x7}, {0x2}, {0x7, 0x8}], 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x9, 0x100, 0x73c7, 0x20}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/28 07:36:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffff00], 'erspan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x33, 0x400, 0x1, 0x4}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x14, 0xfffffffffffffff8, 0xd76, 0x8, 'snmp\x00', 'syz1\x00', 0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xff000000], 'sit0\x00', 'gre0\x00', {}, {}, 0xff, 0x3ff, 0x1, 0xa}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x9, 0xffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/03/28 07:36:15 executing program 3: unshare(0x10004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1f, 0x7, 0x7, 0x1, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xffffffff}, 0x8) socketpair$inet(0x2, 0x6, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)={0xffffffff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e22, @rand_addr=0x1}}]}, 0x110) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x10000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) [ 149.255635] QAT: Invalid ioctl 2018/03/28 07:36:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000400)="f3ecbf538c20efe6f9966a86712fe45283f3a2813f914ce49298ca0a1211061446f5da5e2187be1c9810c4f8433851582e4349b5783da97f6b8a33c50d22ff3e21d909f567af95d4fa514e94bdaf49a81af3b6aa239254259cf7ac77d9759f3e8e892ea6d629772bce350be7a0b6b592d3900e450500d6ccdc1f17f9362b4b3e8a7cc0f0ffa0cf1fcb9c4540c764277dc820b36a91ef4ddf3e1ad4b445968e26bafe40cb9d8cb52c", 0xa8}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/237, 0xed}], 0x1}, 0x0) 2018/03/28 07:36:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff4b, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:36:15 executing program 6: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x80) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xffffffff}, {0xb, 0x3f}, {0x4, 0x1f}, {0x3, 0x6}, {0x0, 0x7fd5b61a}, {0x4, 0x2}, {0x3, 0x40}, {0xb, 0x8001}], 0x8) [ 149.294147] QAT: Invalid ioctl 2018/03/28 07:36:15 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) sched_yield() getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x3ffffffffffd, 0x84) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/28 07:36:15 executing program 7: r0 = memfd_create(&(0x7f0000000100)='GHL\x00', 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) getgid() accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mq_open(&(0x7f0000000280)='GHL\x00', 0x40, 0x0, &(0x7f00000002c0)={0x0, 0xbc00000, 0x6765}) 2018/03/28 07:36:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x201, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000140)={0x20, 0x0, 0x6942, 0x1000, &(0x7f00000001c0)=""/4096, 0xc, &(0x7f00000000c0)=""/12, 0x2d, &(0x7f0000000100)=""/45}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)) 2018/03/28 07:36:15 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000600)=""/67) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000680)=0x2) 2018/03/28 07:36:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 07:36:15 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f00000016c0)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000240)=[{0x108, 0x84, 0x5147, "80d299365c29712f73f3cd7d88f0c2903edd743145358d64f8a16754a9ab04cf35cbe6555e295fd504fcc81c36ae44c26230ec2c9c84fe42bbcfd462d1c612d65b5e613872c649ce84ec8dc4d818350dd5250bfe6fb1dae8d77c568cfed1e8c8ba1fb13d32930a8c858012fc8ada64ad21fb8b34f01733816e1be34574164f4c0c5b85a92ea34bf587b53e7420879dd966002236427f201dd4751781c1510aadce6f564261e5cc270110ac3631e6145f2c014a514b6bf85132939e14162d39c7b56e616bee7e968f02156760b50854572e39f0290a08a3dd0f7904dc1e2bdbd0beddcc02f31be43c3401a7cad54f18e09edbf592"}, {0xc0, 0x10c, 0x92fb, "47a9fc3281dfe09e0ef9b1114e623f94ae2bd15d1fc2c0272566820e72a4d2e4ae937c6f42df5352f1012877f46072956203520c829643d094996aaaca5112c456f61bdf807f8384fdb7080bcd1b81f313e139ec4b21e498da7e06b236169c15951ce9d2511c42ce16961fb44b38fc9e87c6e3470c65981e3f1575962353b76fda0c8e7606fc7b8fefdb6122e786530480baebccb262ac8a97f5beb811e8356d86f7fa591d672b51c58d"}, {0x40, 0x105, 0x442c7c89, "2b5411732147e40c7d3a73389368cd028d49a1687b122efda458978154e24f5795c94ac57df2684cf5c8f322c9"}, {0x1010, 0x112, 0x7ff, "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"}], 0x1218}, 0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x23, 0x1, @thr={&(0x7f0000000000)="07bff6ded3e26b68e63f1ac9284c6613d6cda6310adad18e91ba95639a987853c1b810024215e5480d80bf7ddc727004b8735f662383bf6094103f8044f060989420f6d823dae80a34f01755b82d3f030bb67d42091a65da262c1aa7db423b3285e07bf021ec", &(0x7f0000000080)="7cd0f9aa8d524ed8664736f72b93d54bbf557f61e910749e111dbbd8c918c10ddc913d41c6fb608763d1470a42fe781540e95e1a1be445edad5dfc9aaa1e455138c4f622be9fcd06aecf5b04cb6fab8b0266b89a9ae616c4dbe7cd85e3cf3350deb56e80ecc6a806e64d12cf0a5438"}}, &(0x7f0000000140)=0x0) r2 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)="7e8253357a542f243039c890515e0a60f7149e2d000aa9cfd05c65a36d2420f341212e5321a9cc51a0a155460388fcc5693846ee172a69406a2cc7abed4b8904c6ef33f5e858972668f4abaa2df4ff79861dd19ca6227bd12e2576bccf24234c729a842d45616f6448b67975d7210b70e528544a842b50437d42012b1fdec0f638507eaf5d94efa054f28a0a9b95e32f10fffffb6f8ce15294608c7a5b14825fb7a01bc2456e450ee5c0382bb0224d922689a28dc7c95c3e95971d8522d7c00ac8fae0ac1fdc97593a54e05a20889c2a3d355eb9df8c3b0db45e2a12a0599e874bf217e2f53de350de7bc4419d0ebcb37e090965818964", 0xf7, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) r3 = semget$private(0x0, 0x0, 0x400) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000001600)=""/100) timer_delete(r1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 2018/03/28 07:36:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/03/28 07:36:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000540)=0x200000000) connect$ax25(r1, &(0x7f0000000040)={0x3, {"e36569be11089f"}}, 0x10) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)={0xfffffffffffffffe, r1}) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@random="314089575246", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, 0x0) 2018/03/28 07:36:15 executing program 7: syz_emit_ethernet(0x1032, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x2]}) 2018/03/28 07:36:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0xffffffffffffff8a) personality(0x5900007) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x0, 0x0, 0x2, 0x1, 0x8, 0xf410, 0xffff}, 0x0) 2018/03/28 07:36:15 executing program 0: r0 = socket(0x11, 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000003c0)={@pi, @hdr={0x0, 0x1}, @x25}, 0x11) 2018/03/28 07:36:15 executing program 1: syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000240)={0x5b}) 2018/03/28 07:36:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x810, &(0x7f0000000240)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="77fa7f528047a596dffb25f5256ab5fdf902c484e80365a6f763cbaef3ac579981e0a81b1a2915f433f8e0958bdd8327e88eaba50f3f85a62f1f9c", 0x3b, 0xfffffffffffffff8) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c645f736f5f63616368655f743a7330202f7362696e2f6468636c69656e7420000020e512e4e36c653000"], 0x3d) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000580)="89ea323d24af454fa63fdbe27024f69f717ab4e452792f37c45f8d9dd40001f3552977a6e85aed969a4983c1a49f16744995fd5e3f33480b1403b2410ab21f2dd00dc5b751537a871492", 0x4a}], 0x1) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x16d}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x26f}], 0x1, 0x0, 0x0, 0x845}, 0x44800) 2018/03/28 07:36:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/kcm\x00\b\x00') sendmsg$rds(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000000c0)=""/240, 0xf0}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/178, 0xb2}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f00000003c0)=""/19, 0x13}], 0xa, &(0x7f00000009c0)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0x3}, &(0x7f0000000940)=0x80, &(0x7f0000000980)=0x3, 0xa5a4, 0x3, 0x6, 0x48000000, 0x21}}], 0x58, 0x40000}, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/181, 0xb5}], 0x1, 0x0) 2018/03/28 07:36:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/03/28 07:36:15 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3) 2018/03/28 07:36:15 executing program 1: remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0x0) prctl$getreaper(0x2d, &(0x7f0000000000)) 2018/03/28 07:36:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1fffc000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa51, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000021124194a1577a0a00d7aa18949f54c6e72a4fe98a26a602000000c00ecec8fb0da1af308f054c0e62946458000000000000003b542c03e1890947d72cc3c35cc7a965d61d63092272cd6dd752b3d3912cd5bb380986316260201e4c7686886df75b0bdaa3ac7aaff6d5cae5c917308767764b299a26a1a3c6a825ccfb94c22f8e1d67d18105d0b4e55651ee73407f74288c5d94307f90d30222547453fda72e58d346aa3b315d34863c54899e01671208b13046e6a13d3f47e617854834252b59c517"], 0x28}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe6, 0x8840) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x1, 0x7, 0x64, 0x1aa0, "2904fe913654e7d02c863e66afa01c69aa5ad5d617792f1e535ecb218fe179aa8339b942e734b8ffa0897939", 0x3}) 2018/03/28 07:36:15 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x248000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x1000000000000000, 0x1000, 0x2, 0x4, 0x5}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = dup(0xffffffffffffff9c) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) fchmodat(r0, &(0x7f00000001c0)='./bus\x00', 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x7f, @broadcast=0xffffffff, 0x4e20, 0x2, 'fo\x00', 0x20, 0x3, 0x64}, {@loopback=0x7f000001, 0x4e22, 0x1, 0x4, 0x0, 0x4}}, 0x44) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/28 07:36:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr=0xfffffffffffffffc}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) 2018/03/28 07:36:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d6b360159fa1cff652549806001af5b61d5a0e2c7"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r2, r3) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) r6 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000080)={r7, 0x37, "6e0399bec9fa50ed5cfe923079bebfef8b0ab62069f6c55fca1e12434f20c3bec5bb5529d3a162a854276299c1476d12dc81db7d9cdd1f"}, &(0x7f0000000180)=0x3f) sendto$inet(0xffffffffffffffff, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/28 07:36:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="75fc5a3700000000000000000000000092e0e7fed27966630704800b910d3337fcffdd2804f2614e3a8682b4a4c9310f9393d0dc4356fce3c9e717bac8b378da16160959232c5e9d3c0ec8b86c9a079500cfa96b24f6141544607ca1794f478abb9c9f5cece86dc68fbc119eb0be2cc8c32caf33bdccd951016d2c7955ff0dc7e8b43c314d3d05048c9a"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/28 07:36:15 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x8000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000100)={0x6, 0x9}) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="a735b341a4480064ab8f972aa496499620c22dc8fd182c7ac464b8b5843eab3aa15f434af11d82130014fe7bacb5ae63019c16d06744dea7dd30ffeb95b7147430da3628fa67f9e78589b4c50ca4d783bf6b1840929e216de025963b16bed11a9ba56b2ed280a99cbd2123d48eff78d9bdd32df75c5bd6", 0x77}], 0x1, 0xa) 2018/03/28 07:36:15 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x401, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x112, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x1, 0xab, "c5b6", "cab98d", 0x18, "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"}}}}}, &(0x7f0000000300)={0x1, 0x4, [0xa12, 0x3b8, 0x797, 0xdc]}) bind$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x80, {0x81ac, 0x2, 0x100000000, 0x7ff, 0x2, 0x6}, 0x44, 0xff}, 0xe) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0xe5d, 0x7, 0x755, 0x9000000000000000}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000400)={r5, 0x2}) semget$private(0x0, 0x0, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r4, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'bcsh0\x00', 0x0}) sendto(r1, &(0x7f00000004c0)="48240775802b90dd858fc4b5961353e3a2605da0458562c912ecd25847887885f95415c5c59ed0741a6cedb24b4eb702ea6e79de00c53e33d63987d1fbc06d9fd91873688909169bc72ab02e10cd8180ddd8860df45c6ebab7194c3ccdd229", 0x5f, 0x4000040, &(0x7f0000000580)=@can={0x1d, r6}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000000600)='net/dev_snmp6\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000640)={r7, 0x2}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000680)={0x8, [0x3, 0x7f, 0x3, 0x5, 0xffff, 0x0, 0x3, 0x1]}, 0x14) sendmmsg$alg(r0, &(0x7f0000003fc0)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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0x1000}], 0x1, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000001740)="04ff176fdf280ba78069115ee32ecd3cc8dcacabcd67363a88da0c1968729a97255b61cfaa1dd35adb98043b4f77a5295280fda95429dcc57dea324de499da9b98dc99a9ec065539d2d9c2e19cba7fb03f07c153f2038f359e10508e8a6f10c3b6c92a38138237acb69a8ec640106b518dc80d7805f469fde97e46d7fb61b81c944395b62e1aab28", 0x88}, 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0x1000}, {&(0x7f0000003980)="5b8efce38e6f5d5cda7c98dfc44a4f23074cb6ef15c5c063384fa2ef307d9659a58d75ada40288bb4744246b6ef51db8cf14006d282b9ad8c613c30db9a9f732a2f3278996d89e0400e00dd178cb98f9d4cccb0f899575388c5ccd7a854fb8466b5dcb18d814272c90db7c10ed", 0x6d}, {&(0x7f0000003a00)="763e0b0923490b6a60bf67bab8599e2f751ded383d408cb30d3d8dffa91313a30eef0838e0e1c71fde1b0c1395d5a0e867ac717d2a31f02c60f5678d2f8966b640217cb35b1326f3f2f55a46b81f4b2f2d69948582d536734e2371828523c3fb7c9279117d9c9209fc3d2108e0f3194eef51bc54a08b9bf0350c8a8fcd38b722501135abde6da44be7856bc051c5fe94e3478a8bbe12906c39d7bbb024da56828498a102b824adbec83d7d889c590b32e71138712e0b7fcb353c0510e36c34300ff79abed9458adcb37e11b71508241e89cf8f7fd09a2603f9e1608d1bc6f6c903bd318e7422894586760738d918465156", 0xf1}], 0x7, &(0x7f0000003b80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2000000000000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x8040}, {0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003c00)="1c89b3c35bd9cdfb1d787c730d198361e5441002e50fb70ac84a694efc58674643aedbbfc78dd1850ebe1c494be732f116f006f1e5b5b5271b170db12e09c9f57ea3e0cedb7d1e7fd161c9ee17cdf043fe8634702f8af28b5fa076674893761072f5a6190cbbdad2df5c806a111659d373c1a7b4cf84369ba2626f0d", 0x7c}, {&(0x7f0000003c80)="769e9c084a3d0cff29d4b1c53c", 0xd}, {&(0x7f0000003cc0)="9a0da60b117ede84bf4b96c7d6d350abc426c2bb885c8e0e5b0a2f5a22dc6b777dbd306eadcb7d4322989e9540886e1269b55c032afc3ad1aee9a19f2c8dc3979641b411a76863752854642492b9151de480e620030ee6fc23686a59a3fc88a709ea9ee039ad7b5a36130203140f656e4b8989f886667a8260e92b2a108f99402c7dfd432f4dc17c04d0ff9e11a0050ae5b88761c652e17ab1a8b1de951578d791cd9fd3a07c5544164518f16c8935215f0e5e82f16c16dfb0a72b66272131fa39732ab5e65d99287aad939c", 0xcc}, {&(0x7f0000003dc0)="062ea480fe808c86de84432d017b67d8564810b3542b7f093beeaca3417f50daab9c0142bac9da4fd73d353b77bd1f15ca219d016994f64e035d582e563d454bbff7020d5cca7d93030248bbc72841e850ec3ece2300dd913d8227aafa8116777cf6126ef33cf93c98b5fa45e9afcbeb66dcb7b59ce26feb4dffcf42cde929b74bd527027a8ccc588c3eccabd8fcc5957239caa248249d8baa3f", 0x9a}, {&(0x7f0000003e80)="4f7b91152b9427d51fdbe64990e78f6622fa9ed3e9aaf9273c080a3d7c83a77e72faba8f5f34663076dfa4bc698773cdd3bccf9f1527942a3efe69fe2bfac103fff7772859a11339b7aa5fca34d2ee75ccb3a937d236", 0x56}], 0x5, &(0x7f0000003f80)=[@assoc={0x18, 0x117, 0x4, 0x2d}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}], 0x3, 0x4000000) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000004080)={r2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000040c0)={r2, 0x80}) r8 = accept$alg(r7, 0x0, 0x0) ioctl$KDENABIO(r7, 0x4b36) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000004200)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f00000041c0)={&(0x7f0000004180)={0x1c, r9, 0x204, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000090) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004240)=0x3000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000004280), &(0x7f00000042c0)=0x4) r10 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000004300)=""/114) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000004380)=0x1, &(0x7f00000043c0)=0x2) 2018/03/28 07:36:15 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x101, 0x204402) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) sched_setaffinity(r1, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x1, "a6160c36f6c152e9", "cae1bc31a3e4b5eb1343ca7c7e0023db25b9afab3328c0ec1ca71be1ec61afdc", 0x1, 0x7}) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xffffffff, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x20, @time, 0xfffffffffffffffb, {0x8000, 0x7}, 0x8, 0x2, 0x1000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_dgram(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000380)={0x3, 0x3, 0x400, 0x1, 0x6}) r6 = semget$private(0x0, 0x1, 0x106) semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000000480)=""/42) 2018/03/28 07:36:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/177, 0xb1, 0x20, &(0x7f0000000080)={0x1a, 0x33f, 0xfff, 0x4, 0x9, 0x2}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/28 07:36:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) write(r0, &(0x7f00000004c0)="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", 0x1000) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7fff, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x7fffffff, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x47, "581debfaf6ad473380798a9e40260b21f0ce6c17179879da57a57444860c70d4fb9412b68c3e52de95ad4cc6ab4b6210f27d83e2781904d979cb43974678925b2178220788a4ed"}, &(0x7f0000000480)=0x4f) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) clone(0x80820000, &(0x7f0000000140)="a763a8c5d71c7e30e56ad655ec5917d951c36dd9e868e2be59dd9e3c28e7293c4587f0374992a5a1fc6892847cb8eb9d8aaea866599aa995207f6ec786fabe0804bead583b26ff08d34f3c0f4a04df3267f851bb30bcf1dd88c139a2f0832db07e9ba72895815b36e45a1173e53744e884ed5269ffeb1adac671918495710cabdc655b906ee4202e7f2e3f5d2968c9521ec7768b6685015b1b289c7aba07317f8a4cc689685d115bfbb3ffd8a5ce6ac2de420946ba59107b794f322884f83a8b2687aeba91548fe4f82d7f047cb2227b8c1858277eb3ec9192348b2d50e2d567439fe0bf65a1e727896b4a0b92f16704f043dd", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="c4c5a976646bebed2cff73848aa0f843f74dc4d6c4d8238d8233fecf2aa4e11c17ad27e35a1e1c85684382da0ba1a50d9741a80c1927a518d8f61221155f217d322126ce56f5150259239a0af685b5") setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0x10001, 0x4) 2018/03/28 07:36:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0xc) 2018/03/28 07:36:15 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x1, 0x3, 0x2, 0x5e}, 0x6, 0x6, 0x99}) 2018/03/28 07:36:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001040)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000010c0), &(0x7f0000001100)=0xb) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7, 0x4e23, 0x6, 0x0, 0xa0, 0x20, 0x84, 0x0, r2}, {0xfff, 0x8, 0x80, 0x9, 0x100000000, 0x3, 0x8, 0x5}, {0x80, 0x2, 0x5, 0x3}, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d6, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x1, 0x2, 0x3, 0x65, 0x7}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 07:36:15 executing program 4: r0 = shmget$private(0x0, 0x1000, 0xfffffffffffffffd, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff3000/0x2000)=nil, 0x3000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/03/28 07:36:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x47, 0x200, 0x8, 0x0, 0x93, 0x3, 0xffff, r2}, &(0x7f0000000140)=0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace(0x10, r3) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/28 07:36:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000587f65), 0x0, 0x9}]) 2018/03/28 07:36:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5", 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xee27, 0x10000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x6}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/246, &(0x7f0000000080)=0xf6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000840)="6da306f599f850f6f1a1d364a0846f998349ceacbfa59736bfac890390d13d670c7305aef771ac5bc3e0c23a43c00a70820a", 0x137}], 0x1}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) 2018/03/28 07:36:15 executing program 6: ioctl(0xffffffffffffffff, 0x40044145, &(0x7f0000005e0b)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x63, 0x400000) ioctl$KDSETLED(r1, 0x4b32, 0x4) fcntl$setstatus(r0, 0x4, 0x8000000042800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x0, 0x7b6e5c9, 0x2, 0x1, 0x8, 0x8, 0x0, 0xeb6, 0x80, 0x401, 0x8, 0xfff, 0x6, 0x5, 0xf800000000000000, 0x1}) 2018/03/28 07:36:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x4000004) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 07:36:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) eventfd(0x6) setuid(r1) 2018/03/28 07:36:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x6}, 'port1\x00', 0xc0, 0x2, 0x1, 0xff, 0x8, 0x0, 0x265e, 0x0, 0x2, 0x3}) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"be025c8d45112068417089d8"}}], 0x30) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/28 07:36:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x8001, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000e64ff8), 0x7) 2018/03/28 07:36:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x20000) 2018/03/28 07:36:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48008020}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2356}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/03/28 07:36:15 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)='net/snmp\x00') fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/13, 0xfffffffffffffd9b) 2018/03/28 07:36:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x7fffffff}, 0x8) 2018/03/28 07:36:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x0, 0x6, 0x3, 0x100000000, 0x2, 0xfff, 0x81, 0x2, 0x8, 0x5, 0x53c7, 0x4}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffffd}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10101, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x2, [0xb0d6, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5}, 0x8) 2018/03/28 07:36:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0xcc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/28 07:36:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x4, 0x8000, {0x10001, 0x6}, {0x4010000000000, 0x40}, @period={0x0, 0x1, 0x171, 0x1, 0x7, {0x57c, 0x991, 0x4, 0xd8}, 0x4, [0x2, 0x0, 0x8, 0x9]}}) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/28 07:36:15 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x3, 0x81e2}) 2018/03/28 07:36:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000000000)=""/72, 0x48) 2018/03/28 07:36:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xe487]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff88, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40087707, &(0x7f0000008180)=""/4096) 2018/03/28 07:36:15 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffa) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/229) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027effc), &(0x7f00003d1000)=0x578b) 2018/03/28 07:36:15 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/03/28 07:36:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0xf7, "9657c5d32e90fae275d26da86f8f5395f76730cef4ea2ef61fb696c14b77ac074e31db8b6871fb49e82f1e5bb6f14b5c411e5801df6842f3f1fb04c3c94720a19befe9986c923044927af8052df966240f55f048afc1f30dcbf2f9bf949d297f502879d9fde0d753cc2ae0af90c8c2fddbfc24a83cd482050173045a140ec34d800c2b79bab49a06e4a25b38bd1c20a18bf0cafe9a14e72d0d2805c2b12f3f923b6935ac579e7e00f902c705d5ae8e6cc3cb249cb4e9bfdb97d924ab413d2d3150483b26d5318c6cf1fa3ef0b524ad2dd33aa5ecbce6159f1fcd98e425e88adc79c68d459f63b293e93b1ea10cfe6ddf9405688ece57f6"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/9) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 07:36:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0xd8, 0x7, 0x6, 0xfffffffffffffff8]}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x46, 0x40000000000000}, {0x5}, 0x1, 0x5, 0x1}) fanotify_mark(r1, 0x20, 0x8020002, r1, &(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/03/28 07:36:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/206) recvmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/45, 0x51}, {&(0x7f0000001600)=""/209, 0xd1}, {&(0x7f0000001700)=""/22, 0x16}], 0x8, &(0x7f0000001800)}, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x0, 0x122, &(0x7f00000000c0)) 2018/03/28 07:36:15 executing program 0: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) inotify_init() r0 = userfaultfd(0x80800) r1 = dup(r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x9, 0x0, [{0x7, 0x100, 0x7, 0x80000001, 0x7}, {0x0, 0x4, 0xca, 0x1, 0x1}, {0x80000007, 0x3f, 0x3ff, 0x9, 0xffffffff00000000}, {0x80000000, 0x3, 0xffffffff00000001, 0xffff, 0x8}, {0x6, 0x5, 0xbee, 0x400, 0x1}, {0x2, 0x5, 0x9, 0x0, 0x10001}, {0x80000007, 0x0, 0x3, 0x5, 0xbe5}, {0xc0000007, 0xbe0, 0x224, 0x0, 0x5}, {0xc000000f, 0xbba, 0x9, 0x6, 0x8001}]}) 2018/03/28 07:36:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)="965efe75d8f6eaecd8153a5aeab805a8", 0x10}], 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="662632b0e6ff234d9ee84b345e0aa7cf"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x1, 0x1080, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4c, 0x32202) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000080)={0x7fffffff, 0x7ff, 0x5, 0x80000001}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 07:36:15 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x282000, 0x0) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/03/28 07:36:15 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='GPL\x00', 0x4, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000039c0)=ANY=[@ANYBLOB="009419094a0000fa000000e94b000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/28 07:36:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) socketpair(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x7}}, [0xffffffff80000000, 0x2, 0xe3, 0x7fffffff, 0xf866, 0x4, 0xfc6, 0x80000000, 0xe372, 0x5, 0x0, 0x800, 0x1003, 0x0, 0x7a96]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x10040000}, 0x8) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xb}, 0xffffffffffffffd8) flistxattr(r0, &(0x7f0000000000)=""/159, 0x9f) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200010055008c25813c21a40a2f96cada37dfc5d930d4c9ac2f88044d76a0bdca30f1609c823ea390c67e21f0c4243bdb82d9b97fa06e27e630dcdf19f379cd68351f7dfe632ea31ba42404fb"], 0x2de) 2018/03/28 07:36:15 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x7, 0x110, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/28 07:36:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/28 07:36:15 executing program 3: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)="334698d79ee2ca49c55aa699f4fa325cf2b2378c56eb9d0009b446b43c0fdbafa3f6ae024361bb46e3dd3b815bdf95853851a8a19761b5bc576e1f74b433882198686bbf95c9a86e286d0cf5fe556324c241252063268f") chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) sendfile(r0, r0, &(0x7f0000000340), 0x3) 2018/03/28 07:36:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080), 0x800, &(0x7f0000000100)}, 0x18) r1 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/03/28 07:36:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2000040000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/157) 2018/03/28 07:36:16 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x7, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x41, 0xb, 0x0, r1, 0x0, [0x115]}, 0x19) 2018/03/28 07:36:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/16, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x1, 0x20, 0x4}) fcntl$setflags(r0, 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0xf24, 0x7, 0xc96, 0x0, 0x1ff, 0x40, 0x2, 0x7f, 0x6f, 0x10001, 0x7e, 0x89d, 0x9, 0x3, 0x5, 0x84, 0x1, 0xc506, 0x2e, 0xfff, 0x7, 0x101, 0x6, 0x5, 0x8000, 0x8, 0x100000001, 0x5, 0x200, 0x3, 0x2, 0x2, 0x8000, 0x8, 0x100, 0x0, 0x3ff, 0x1, @perf_config_ext={0xffffffff, 0x24}, 0x1008a, 0x2, 0x8, 0x3, 0x8, 0x2, 0x1}, r2, 0x7, r0, 0xa) 2018/03/28 07:36:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x4800) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xff, 0x0, r1}, {0xfff, 0x8001, 0x8000, 0x2, 0x6, 0x3ff, 0x8, 0x5}, {0x6, 0x3f, 0xfffffffffffffffe, 0x101}, 0x8, 0x6e6bbf, 0x3, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x2, 0x0, 0x467, 0x7, 0x1}}, 0xe8) clock_gettime(0x7, &(0x7f0000000480)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x102, 0x0) recvfrom(r2, &(0x7f0000000300)=""/124, 0x7c, 0x0, &(0x7f0000000380)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000400)={{0x5823, 0xffff}, {0x7, 0xff}, 0x2, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0xfffffffffffffffd, 0x28, 0x9, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&@\x00', 0x364ccadb}) 2018/03/28 07:36:16 executing program 4: syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x0, "42a703"}}}, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x200) 2018/03/28 07:36:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x810e, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/03/28 07:36:16 executing program 4: r0 = userfaultfd(0x0) io_setup(0x2, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf2000/0x400000)=nil, 0x400000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000080), &(0x7f0000e76000)) 2018/03/28 07:36:16 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80) r1 = dup(r0) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14, 0x800) signalfd(r0, &(0x7f0000000440)={0x5}, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000480)={'nr0\x00', 0x300}) r3 = getpid() get_robust_list(r3, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000200)}}, &(0x7f0000000340)=0x18) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610cf", 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0xf07a, 0xc6ed, 0x100000000, 0xfff, 0xd8, 0xfae, 0x7, 0x10001, 0xe000000, 0x2}) socket(0x10, 0x4, 0x6) 2018/03/28 07:36:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f9dff4)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20800, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080)=0x5, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/28 07:36:16 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {r2, r3+10000000}}, &(0x7f0000040000)) rt_sigprocmask(0x1, &(0x7f0000000180)={0x1}, &(0x7f00000001c0), 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x3ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/28 07:36:16 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f0000000000)) getpriority(0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x76, 0x20002) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)) 2018/03/28 07:36:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="10", 0x1, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x5, 0x2, 0x42a, 0x1, 0x608, 0x9, 0x9, 0xd8, 0x1ff, 0x5, 0x2, 0x5}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/28 07:36:16 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) fchown(r1, r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/28 07:36:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x7fffd) flock(r1, 0x1) flock(r0, 0x100000006) 2018/03/28 07:36:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f43ffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, @empty, @loopback={0x0, 0x1}, 0x46, 0xfffffffffffffd2c, 0x81, 0x500, 0x6, 0x300002, r2}) 2018/03/28 07:36:16 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240)=0x3ff, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806000186dd06100000aaaaaaaaaa00ff010000000000000000000000f678815a1e834fded8819ba55e00000100000000000000000000000000000000000000000000"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000300)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d, 0x40, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x80) 2018/03/28 07:36:16 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/235) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 07:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) recvfrom(r0, &(0x7f0000000300)=""/75, 0x4b, 0x10001, 0x0, 0xfffffffffffffe27) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) fstat(r0, &(0x7f00000000c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='loginuid\x00') setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000180)=0xb48c, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x100, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0xc0045878) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b101000000692d30ecfb80632608000a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503cf638feeae79436a3c00000000000000380fa7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42359bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae1582710632a79bddf1032b6e6ac794f37ec9d0c3b44923cc7b631c6df64f28d75d99443d665bdb3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c95f3952ee752b758ea9fa443debf5a2d7cdbaf1a2a23d68cb0886925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cced2663d17515838f8fa1a284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa0100000000000000114a13542dee77b2651783f6a5d9260036ccc70d695101d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6110acdf49fa0100de0f7b3717280d35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e5f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf781ec7ed16d988d46575a31f81121c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f90400000000000000fc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 07:36:16 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x5) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000100)={0x3, 0x7}) syz_fuse_mount(&(0x7f00000000c0)="e91f7189591e9233614b00", 0x800000, r2, r1, 0xfffffffffffffffe, 0x0) [ 150.454813] QAT: Invalid ioctl 2018/03/28 07:36:16 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/03/28 07:36:16 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)=""/31, &(0x7f0000000280)=0x1f) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000180)="d77d93bb17359860acf18ecd69ebe9c36ef42d2b5d332364b5c6f44dbda92d69ad3fdc9c406c644f30d2a202a486656cfcc20cf6e16b821daf1153dd83930fabb35b30e6c09609d87200f3da5b0ea050ede10a78cd6012d902c1f502c13af2d59fbad3812372d3b1dbacabe8c3a792c4887a5652e17445eef6d145e816c2e1f70dc27bb033e6b725f3efc7d6192291aea1e1b51e4a781c9d1b9e887a4f0152460f55e082d8bc4369a1d36a49aef6e54925d16124a4d133d38d73ed4123127673e1435c7667baf52364ffa2431a17b2cd454f61c7caa218", 0xd7, 0x0, 0x0, 0x0) 2018/03/28 07:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x13, 0xffffffffffffffff, 0xff, 0xfffffffffffffff7, 'snmp\x00', 'syz1\x00', 0x4}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'ip6tnl0\x00', 'gre0\x00', {0xff}, {0xff}, 0x1f, 0x0, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x8001, 0x40, 0x3ff, 0x10000, 0xdd6, 0x5], 0x7a00, 0x5, 0xfff}, {0x4, [0x80000000, 0x6, 0x10001, 0x100, 0x7, 0xfffffffffffffffa], 0x4d153fb0, 0x7f, 0xfff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x8000000000000) [ 150.503190] QAT: Invalid ioctl 2018/03/28 07:36:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff}) io_setup(0x5e12, &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) io_submit(r3, 0x2, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000000440), 0x0, 0x4, 0x0, 0x1}]) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 07:36:16 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={"626f6e0000040100", {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000080)=0xa, 0x100000241) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/03/28 07:36:16 executing program 4: unshare(0x20000400) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/28 07:36:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x2) ioctl$void(r0, 0xc0045878) 2018/03/28 07:36:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000520001000000000000684adc2431d209303654de3056f0563400f7000a00000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2) clone(0x0, &(0x7f00000002c0)="f043403c56e0ea6736f852f9a99333dd2260239852e20e09feee98f1d1cc1e9593a6be99f176bb649dad266b6f144674d20c935650e69d31bb479f13cd56df80bb8f8c38ecd391a2ec59efb5c4490f847ccfec1dc19628f7d95373718966691f09", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="fbe01db1af2e576fab198b5ec50714c02b51616501b77b907ae31a117482dc21e15f28a4d453f181ad836ec7b32443c8d3584832b7502a6a205ce54e62ae147601eb9f14aead992ada6557f5cec650c56d73fe407dd1b21e222b3d28f90efe8f194f97785046c8146d7f944aab95097bf3985ed8a7483e7db25765f6c97bafab424a912cabfc3b368f8d1382e35b671e355e7b2b2bf588413cc1a85e7f0b72187df3") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) getsockname$netrom(r3, &(0x7f0000000240)=@full, &(0x7f00000000c0)=0x48) r4 = dup2(r0, r2) setsockopt$inet_dccp_buf(r4, 0x21, 0x7d167a6e2c6354f, &(0x7f0000000180)="463608e12590d552ef1014591a37a19901e7958a35db590e268ea32361bb66ee23ef1421e4098b922b40313fd3040fbbb991008f1b10eda0c071acffbd8305ba1c8ce6565e5bac92df99d22890b7dad6cb1af55f6697ebfec429c31eee175bbc4152c4109f93af63aee999a1f05cc265a39d53b45a2cdd57f162cb92369ed36fed7c647848de7b451ca7258e4994", 0x8e) 2018/03/28 07:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000014000101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="0800020000000000140006000b243dc1a277af6d5c010000000104000000000000000000000d0efd2dff8e655af1970d36810b809f"], 0x34}, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x458}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) dup3(r1, r0, 0x80000) 2018/03/28 07:36:16 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/03/28 07:36:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2}) 2018/03/28 07:36:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="000000000000000000000000000000000000aad879d09260518ec298e0c36a4dd191ee41da716c89da25e4f92b0da23b05075bfee0bfb0cd475a1fa6e3fc0b083ba9169f1cddee993c9f414178e476266c24320485b441da916270b71a6f15440ff14f00000000000000000000"], 0x1c) ppoll(&(0x7f0000b2dfc8)=[{r1}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0xdc, "b5f6388fc542c97717d880799eb1ad94e90da3ddb18d72680e87233bce851daeb502d066a2d12e1b9e4f8e71aad639737a60111d4622a241e28a7c1e4a7ff0f656ea6d5bca259f2f100f44614310004e77bad1bc854a092b75e3f8644a87dcd1146a31a6cff0caf57693fff092a10c79485ef8827d80c0f1c68589867cfaa3933cd10058c4eacf1256c83ea256b6bb3c257fb9ab59f49492f667e875e037566c22be3013991a6c00833175d230129ea5e75ea605f39f6912871a1bbafb19c1af3ff9333b67753f180418ab17fde3e12577e16bcd62284e25f730d410"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0xa4, "0a3f199b59f6665018257a44ae0508e79d11ccdec9dd8fcbf452ab35ed0cc0efbc65b112501e9a01be6127c5b07492eac75242bad2398bb528537cbb39fa44cb33d7f7b4c73f71ea131c5aa46dbbd94d8b7c5c25dc151761042b1dfd74291021a79e36184adaffc75287562e3e87a5bbe25e8e456c5b04cbe17e98ac05665ffeccac7daf2a8cb3d85377633981255c32001960448a28be159415fcdce273b2ce675c7e2f"}, &(0x7f0000000900)=0xac) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0x17a, 0x8000, 0xfffffffffffffff9, 0x1, r2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x7b}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x101, 0x158, 0x9, 0x80000000, 0x54, 0x1, 0x4, 0x5, 0x3, 0x100000000, 0x2c0a, 0x3, 0x4, 0x6, 0x5ab9e8c2]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r3, 0x6, 0x6, 0x0, 0x200, 0x6, 0x7, 0x9, {r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10001, 0x2, 0x3f, 0x2, 0x100}}, &(0x7f0000000800)=0xb0) 2018/03/28 07:36:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000005000), 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)) personality(0x4000005) 2018/03/28 07:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200003000ddf7f4fffffffffffffffff070000000c00000000000000"], 0x20}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/28 07:36:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') sendfile(r1, r0, &(0x7f00000000c0), 0x33) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x8, 0x3, 0x6, 0x1}) 2018/03/28 07:36:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200002) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f0000000000)) 2018/03/28 07:36:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=""/122, &(0x7f0000001240)=""/98}) 2018/03/28 07:36:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20020003, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x7) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x80}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="070000000000000002004e22ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000200)={0x8, 0x456, 0xfff}) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/28 07:36:16 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xcc402, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) socket$inet(0x2, 0x6, 0x0) socket(0x11, 0x2, 0xfffffffffffffff7) 2018/03/28 07:36:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x200001) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/03/28 07:36:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4f66, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 07:36:16 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = shmget(0x2, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x6000) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"677257000001d2ae3d71ea657a2f00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/28 07:36:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0, 0x33, 0x500, 0x1ff, 0x104, r4}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x800, 0x30, 0x5}, &(0x7f0000000340)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800d5e85532270c3f5100000000000000000000000000007110077aa8f981fc8d8bb2a224cc3618"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) 2018/03/28 07:36:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, 0x110, r0, 0x0) 2018/03/28 07:36:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:cron_log_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0/file0\x00'], 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) close(r0) 2018/03/28 07:36:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) socket$inet(0x2, 0x804, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r1) 2018/03/28 07:36:16 executing program 5: mkdir(&(0x7f00000001c0)='./control/file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) r2 = request_key(&(0x7f00000019c0)='cifs.spnego\x00', &(0x7f0000003e80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003ec0)="766d6e6574305c23a35c2d00", 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0xffff) r3 = socket(0x8, 0x2, 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001ec0)={0x0, 0xd9}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002380)={0x0, 0x401}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002580)={0x0, 0x45, "0182d0965d281b3b628e3220ed045334e15306ce6625cb37970278c935cfc9e176bbbf80414bc0ee1559843e0cd029228dd47301d63b9d00379e822f562a8d932d8f76a7f3"}, &(0x7f0000002600)=0x4d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002640)={0x0, 0x8, 0x401, 0x200, 0xffffffffffffff20, 0x1518000000, 0x5, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x7, 0x0, 0x893, 0x1f}}, &(0x7f0000002700)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002740)=@assoc_id=0x0, &(0x7f0000002780)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000027c0)={0x0, 0x100, 0xffffffffffff0000, 0x7fffffff, 0x8000, 0x0, 0x7ff, 0x8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x7, 0x4, 0x400, 0x8, 0x20}}, &(0x7f0000002880)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000028c0)={0x0, 0x3}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002940)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000029c0)={0x0, 0x1000, "573947a9d517ba497f46e1f9dbdcd6b0a4ffcad70067bd60d2c3ab669fd3978cc8e8b5998df59cdfd11c1a279eccce750d17259422f082c8952ae0f4afc613b5b5781008d4be2cd32b08493b75ef9d8c7d4b6749015450a8f7313923ab8270fbcf8b0f05a61fab5bc5b17e0a870ecfa1b4b145d648217db5d66eba2d049a7be4750a40515a572d93b9c26d26a93536db51e1610e38af16914bd9c5fe35fdb5a21f31b5d8ea85c85a8d7f7cebdc17c4592887290905d573b41b4e72cd0265b6d13140439482e97938ef9e9aed81b103c5cf725ff55304d37edd5e44c9a5d8bf64bae54b9136f5603369f8c76c12e192c57bf162f3461898e831b3d34d4a9995ae27aa2a0877be3b362824f38b79cb67207ef87137bfee97b7c33732d5adaeae4d5d5a4b68722c4c9a5c57ca2e1412a7d477eb4c576397b115e7210dae0e16631c80d9b880153ab83b02e737cd12ef734d25cddd102efa24fc23c07b5a9f56fed30ec0d3d719c8ddd72b63fae06caf6b3bc2ba5d308a24719725497ae8bdb86c47998c5c57fd1369323375a98c214b3bc183a4bd7ca9a0b29dbb1ce66673fb761d2154fa097b7c66a3141ef7701d05e7f76b235504ede7225e9d3578589991c8236a1d7c45b853861637b250947fb10bf7300cdedb41d4567bb600ee4ce65031bb0450d69b0b0e140f43a4f5bf4ff1cc6386653f5ab29e6c444277b110744d2dd043eee1ee236221cba4f828b8b68b75effe067a5c24c2737d22eebaebf92e3dfa454915cb848d29954141d91f721f297ca0a7373d840e7d1f436278e870bb2aa42acdcec9078e0cdd09ded11e0bec7e1c629755a7db52036c286ce3b0d1ee49cb866c77b227e943a34204b956367607a3d3d998d33fd628b09ad6c999b3033c33237754ea26260443b43f7018b48b2e7a5fbe207e4780dbff5c136a59523401f03994ad923bd573dea605585b551187f369899dfb5ecb245ed54d41a3f38d00b6827a28fc239843e8101b3fff6769337dd5b0f4c46735095d85f1e0552ffb968001715e38336e67103d242798821d2c839c655e0e4a229f60e808a22abd0493ec953c3d2ae07bf8f9c4be628e2839a656586df8e6c397173d1917c52b1e6d5ca730429bfc469dfa621bbcdc3b9dfcf40d6da43f69cf580b07f4850a7ef73283e361eb386e33e441e6170acf8bc90281a5958dc015e2a0773e91dd2c1cb7a09ba6c68ca0cd6516882c901cf75c7c380ec8c3f8a436a1bfa007db75d96605e5c464fe1f410a008b7184076405deab5bd8b31f6fcfb881d73cec64c1ee7e2e18a8ae54173f36b9ffbbdde694e17c48c68226be17a4dc8c5fd1969e215ff8b254e596b33c61b7c43ba24fc1cf2eae535ec9c371e0abb220942f68318a04fcb8d4b0cc093108f2d8d0673dd32e7e02a06abc1a25bfed07d8e50b232c248a9b94f83a4dd7976fda8bb1c6b37fdf78bf30a5fcff10ea402a1202da952e3c17fc1ff15d1074d4b2b03a4aad4ef06aab45dc29648db30e1edcd09c19b1620a08c38ccfb7f95d43404a77e4674eabe9455a70c4950a49a146eb0c9f29835dc91b44d8f7d3c494777be478046b1c37b995e3a82c909aac41e9c48fd893ab1b4b08f08ab9335411d9c329c3cb54e249b5944b852e61640c355cc5187daab5e7804c769ad6ff0280ee39d6468eb445cb36e0f96bad340b46a9be1a88bd6ce44ac944b36b9291099335cacbc5d003149b5777966fb9f8b86f4c10a08eecec3d268b69e2b18f92ec3ac5cbd1d925d7e4a8a1a2b988e64f108b2ab04f72b3d0c4513d88d136a25bf6aed25128dc4cc4b128857fe0ac1beba3d67592cea6b00f9b01c1826b4d315b7f7938e664c255eaeab16e3c7e65526e32c1689919e544a83240d0bfdb4073a966fe1147514a38ad57d58aa28ae0b852545ebc528a6c17454f574d14035f03b12a4686cb27670498ee42c057447d7e4e2b318c5d3f7b8f428533fce4b35005d4c0dd483d2f628a3baf68f886a5ed7fc6a0f950429281cfd2486754348c7d0912c25044a48faa5a63c2c0b60b16781b7c959041031c76becd4523f75297990753fb98e676243011eafd004125c0ec795b5501386c6b8b66d7df8975be7d7b331ef6d7b156102b0071f3a22c69153d8943b25c097d4ca915113ca6961fd1d13195a327ca60694f2e91b65832bad197b9c9190e53aede88aee363d2887e323591b29fe0382c570a4800d06b306fd5ca16f4cd5f25eb07f8f2bd1c74b66bf453161f7864c95b71ea4d817b61bed26045fd8ecf26ec191f37555cda7b602536831a062aebce96de3c33cbc42fd00d45a85b02c11587b1dd29419ac72b59bc7736db8fc2ffe33c988a29dd32efdf42c1ddb59287cefb240ecc7b3b9eb970bc1374a57824e4399bba77e81e7e32adaea45013145b639730b02ed3ddc18bdbfbe40d4cdf100c0b257b21e2da04ffb8dbfac429a1003c82ab06fdc4bc05480932b07a1fcd6c2ec4612f36df4820941ec144abdc982a2c33766f8ed6b55973efa204eb3d8cc4a096e0c4db5d5bdc7386908b7f063ddc4ce6e5e926bc12db809ce5256329c25d4fd81f73ae8cc27eba4a1eedec2d4922ebf0d8ba43f686265cd41220655d022e922af7c52cd0d765bd176ff4dba226aba21419cd25ba11d3b8e9900902a1f43ca17815f56cfb07845ffb41d1526ebedd9f7e9c3c8e4bcecc85b23b5a7604db7cf9fceb7433142c4c3667d822caa50d512b99fd22dc325b1e03aeba8335871c9099154c6e4779d311285cfb9ccbc7f9d7e036c408d2bd3875cc47b10da7023e5be22fbe97b5c7c12081e32078625b77119c6a4aa00b63670e01e46c2cff98ea7e487ab20e90387424fecfae1f2f41bfc6bd7156e2ff0928af74c8aa3f4ebe9fe86fd0c321c9f29975107f061b1f67d21c05a4b35682a9a37ed4c51d2a92d301d5c3c30b16fa10b9131da65dd29ebe7fc395bb44aad9856b4cf379c899210b2421d4410104bab5ea2953c5e950a9a80f5f380f77a0da3e0d7dfcdde9412570454e75037d69fbb7716a0572ba28c2ccba02904f569da34f5eda0cdd2d7763050d9e15ccd5a7858e1c39fcf48706716ad13ba2e503e467f030a003a15c2b38e91d711b860be7705eadbdddd50f0080c356427db23583c4a3534e724e927eb7d1f1e5a67614003b9d816745d98c5969aac353e2940ce8d8508fed793e5a5653f21e77f4d902d5c9e99657ed43a649e29220b87a6d887e89cbd62e95bae223c5a865a300582ccecb1d875b5d226cfb52621903809f80f2f5a7b325510b631367ff77de282b20d4385dada337b0c0e15434d33e576ec908dab716011c5057d8f16c2bae87f6eb7b8a22a6ff6ab4bd7476b93650554bb18fda700e5d19f5c9d48d366cb0f518d353fe351b80038d686847634c92355beca4260e92f107eb971e5285290adaafc3042966ce19252bcb1aa4ad27f88eed87199d0cb5780d0f15ed63749964659aaa30b43e56eeb8739537ce5f94bf86355430a1823165a66ddf11a17500f7ba92a8a27fcc28b349b320e4ed75ae916443b3a34c0a6a07198134025e4427bc4fcd0840fc049dc554516025fb61444910f2fcdf0725079906a7c7dbd0fe22b9cec6dccff85cddff8a9157adeabe7f45dac461fe8b039253a20e3014fd90bdfc323e3736bab7c735087184c66fde10144973cb2b38a06bae87a3dcc07a3eb31cb8097c59414fdc15d0cb6f8719b033e91fded9ea84b2d11bc714f40b3215a2a520186c7b8273e51fdc1f10e93c5f537254a86f56fca2b4f04621b8fb3b49380f554071e7b4df22b09864bd36ddd148bec61f599d8a95b2c193edc5ed25c8cefb3a8ff141cf8735083ef75fbf9573d3d273dd3b856fc2bb53cba1b4bba813ae0ac2049f4fe713ec37d86195a1de5c77904711304cf1dea63591772a83e9fa14c35e3aea3832684367fba187a56d307fcaa253b26f302da5a067b17d990f18d35fd01cd96c3eb4e2e46f15a7489e27419f6c044aa0734cab4f4d1c100f7fdca425bcefc49c9c0d6bd82c2f6899bfc0e4a0903f260f8649a4417363c8d8b88e5505ed4b489514cef758f22dedbe529af72d8a40880625187d72d0b2ee342f7f5433424caca5080b0e2f3e3410466e4c192345a10a61233598362a403377e9b43e7b9d757da7b3a945eba007020c2f0f87907e1f494b9fcbe03e00ef3daea2097fd0b5b19ae4bf30941c7651613ba65b182346eb1fccb2dde54efe08ccecf50223c9eb47313abb8a42bee1340afc1ff5a6e465afa8c55e7a04f3226f80e8270766523f0b1559b2bff7cc605c91cf3011f3a2b1e5548744e7e15176108feb1a0694e5644c8466ad871b5e13fde84bf9a4d85994244c7bee701a89524e2649bd9e1efc3214a6ca6d9b00f4026e01fd852d6e09686f9211a6061485596132c6dde77d346d987f2314230ff893d388c339fdd866f7e92b4fbb1c67fd00ba09bebc7554c5f466108163031807032760d8f3afc52ff7a34b38a99b5fb13e6e480dd72b484b617cd7c518eb6ba1a8ae06a256f9c887ee69a1b5481e58cd8f7cc77d4ae22c3f9afb788b9b7be0b1097076565fd5f29fae8f9c1e96914b5c316a5d94514901393cb367a14097fdc26d0ef2084c487577725a9e2ddc6f7a89e0992f46455704fb25d6965da4802b9c57e0a65db970c52c7199a9a0ef65818bba2549b798ff0d2d32a227230f7af02048d5cf245eedd908c39fd2f32969dbe7ffc8b9915fa7ae9b5e3374348edaa7f2ebe8f005a5342e660d626098a814d0916c2df1ebf899f1cc4353a8c47aea6d1027e1079ff65cb120871f08b051bac476a9116d97dc0d5ca882d1566a039e00d612a802a7e5fe15c0ca3e0683cd0e5265241436dfb598d4811ebc3fe74514738ce0a60708cebcccd98a888c5e0ebc2cde047086bf31acffb6d336ffb5833f774bfb7c3b19174210b68023019ea318edb063f8a5a5d6b40934eb5b34a52aa5c1899042b1cbe06a6c47da47148ad7d9ce2702a186dbbc8bc313edef0251d7225b1b90e2a55f56cde8831a6e22352885be2b8c958f486738407bde0b7d69d08382f8dc1c61f013b1235419526fd901f4c9ee2915c2c52781b7c450f4d98d7e6c28bc1c0ac4d886058b144a06f8d2af93cdca626bd0170c0b866e7223bc1358a0e030eefefc22fceb3ca2b297daedac5c3be320b6cd21a68b42166c0b86b5386c18d774925d663bb567f1cdcf4c44da1e28532539f1bf4604fa47d57109731ece0355d42512bb0d23a23df1b1cde5ee599acded126ce5ef4cf039710aaba1821eb5c0b28c34c0bc0913f6a0ff85bbd2eb3d7806043bf78f6b08041c90a464a1bc20f1d8c4d099549be301d73794dd408956fff8d94f89f729b6cec4b10c2c75437a76d60843dcd58512b27c8ea44a7030efea975760f041820d837e93fabeb10936c89c02ebef1e59d8ef0a7b2914fb1cdfb36339b0b23a15ea600781f4af71feb637fc1c1d0f0d9df9291eee21b6fcf9f508554b510a2f8b01b1ebe0639d53da3025ab08c98987d238f7081cc3ab78da2b9a5638b695220a196f45dabaea679c7c84b9f0db2b0f7f9305b63efeb01f1354189f2d24bc0dea50c5254104db1f8211133b153e96f3756b07a9350ab187ee5f7082c5100a55fef0e590997548cf5b69c1aef4b26342a06c77597abafc5c46955fd11f2410cd19b196c8f6698959d2c2502108ab21f6a42cd24323137273f42144050fa38632291c02bd161edaf1b41536a500e11e45c302405651101be9a2217ee75dc77489d43be6"}, &(0x7f0000003a00)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003a40)={0x1, [0x0]}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003ac0)={0x0, 0x854}, &(0x7f0000003b00)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000003d40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8db3}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000280)="36dddce781b1aeab908259ad5b9e600259a3027f73336ee87422322956e8b34351e60616ceac77257b64ae5b13ba5939fdded4b29ba91f3d7025577fb33e69cfa32990831936907649ced9591e8b59417b1a490e7027fca199efc0c3ab0f15deb0673a5e633d98d0189b607a72b50e414a486ce8ac62a66406e72e6da229ffb308735cf962b7c8d30f49fa84900ee936ded518dcf0d0f67109dc480730fa6e2bad78ddc166b8621612cb2c7e09e5c109ccd95e09c1eead9d8f6b39f3469c7c39", 0xc0}, {&(0x7f0000000340)="3cf725294961d4fa0fb094aea49484ade0d450042b3f8f2d99729dc07ecc0ee31d2ffccd14cf408e390331baf2aed24c8abf2a7fdcb5a5fb7075fd0d1d18885c84220983c1cb469efeead96be5035220a42f2a3b83e73745aaac29", 0x5b}, {&(0x7f00000003c0)="5b4625d7d97727faad5a5e354f83fa556e1d9f728273f4888c3ddc69da79102e83491e8572e8b3f4fa3d3778ded6e27cf1745e0cee125ea3eb7b14b057f2cb91c0a179e6f68c2052895571433727e4913b3be36854bea7c7c18f2d2f76774e9882f318b0c867db36628a9abc19364c0279839bd4ae88254fa8977a97cc157f50c3a74b5ff202d4ca227fac184d0f8bf84eeb5d46251b865f46131ed368282084dde7bb729aa9022f26820691a61778a101eeb935cd5995e163d0ea3f1ea2e49c0f1ebba9adf79ed9284cb4a1c51118018ba5862a7e25d0a5", 0xd8}, {&(0x7f00000004c0)="608aab1d4090961bc4a907094ec9c85165dafee215438e56bf1f709a593af94987a5b0eb69431d9200c5679b2ea5951bf6363b75e5ec166e37080994500138cf3715ac942dc5", 0x46}, {&(0x7f0000000540)="cbfd13964a0ab809602e400a85d79b4c0675f7e4955f913ac6e81f1465a3b2ce51458da0c00a336dd5c20cf552ceea64a3f95a29fa09c7ab889a9920da28e32241f9370036cd42253e894331d1879561c8ca4b728719a688e11a70", 0x5b}, {&(0x7f00000005c0)="1ba5a3141eede4199b997770d3b5586fc1cbddf159cf1afe7663113f6fc35d256aa9b526bba962b45777e17499461e3661ce2553a41ffd4f66360eb07333d0162ba9754ab398852169f1adcb6ed02d8b1a7ae436989a7eed10e20495bcd2bf8044ae048347913788e7b85e73de9490de4a5d7079cd6bf6b6ec59348b58209b5e4ebbea92b6449ae3ba0ff458383a5f90fec8cb72d5156bc76e34c2b469d3fb", 0x9f}, 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0x1000}], 0x7, &(0x7f0000000200)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x8, 0x8000, 0x4, 0x8, 0x7, 0x101, 0x101, r4}}], 0x30, 0x90}, {&(0x7f0000001700)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001740)="4d3a4064602bcf39cc5cdf55eefc881ff80143a24d26b68e4eb59df8c65dea2099d4afc7b85f08dbd17a94e0567650b53e235ea35b45c8775d4a056bc998bc9d1e7f5e43820faf80d5a4906d350a5061411e12440bb3574b4a17c37118997b55f70ebca6685d35df8c4deda307f8a3eb15f379dc9aa94841619b3f3497e068657fdd72370e9696cd6f585e40045c75ef37b7e80b86168145c0f23a92edecbad0fd41c1b881866d28ea90590db2fa52f34b3aaa31c9e4c0de3ee09e150e3943c35c1790c27bd74707cfe90603ca09eaf18a04618b4f073aa7397625", 0xdb}, {&(0x7f0000001840)="0a84f06578353a32f29ee7017b80a318d76efc754dbdafd9aa1701a0589491bd028163558a63ce2ada475da93d0eb0404d21bb429611b0717239fcc386a217eec058a3ea6271", 0x46}, {&(0x7f00000018c0)="26bcddaee087306ef24d2e74a1296cde1b6b29fea431deaa4019e90ea786c5cbbd653f4f55556cdd54fe132d33701e868d32400fb2a295b5cdae38ba0bc5c0c865514f89f507261cddc5b621060170129daeb0227be8a125ddfb15137d23437fbe97b5177dc52db008da47267c1d337b8b94d435131a6a3cca34ad2e359d2c5a9fa270c52f686988a86074a2c908ab67fa8de8859c3b1fd8b974193a74a5574caadf17b8d43730b090fd9b226af7ed1d372853818abdfc68e20c6bec0928c380001eff83fe0a01eb8542a3d1ce559fa32f1bd9dc343e7c287f61ffeebae1cc5bd0dd90228690e5618f716ae6", 0xec}, {&(0x7f00000019c0)}, {&(0x7f0000001a00)="d7c75c050f55ba03d32df3bbf92a8c06ca03261934e3f85814b842bdb1711a29ecc3bc71c797a0ab854034328024b3655dbce6d0700e6f39daf7cab0910a8018e07c748fbc7b8307b22f4c4e6e97d14a56c7ff9cee0891923deca639fdae12e67ff49f0526eece8407fe5e8ad0ceb9cf1a79802bb75b3e177692393971207f884736f5001ce88fc66ca6f8c785c09f432a0b6a78c58150758c2c76cb4179a9e0b2eaec8889a1810304fd58825f6f71099dd91a36733f43177ca5890cb4513f0095ec41b3", 0xc4}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000001b80)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001bc0)="c159ddd24423d414afd90246def2be91f8eda6563fe59287d7251058056a3542f0767b73ad3998ebabb01bae1c71c09c9f1ea452ce8177797c370bde97450c1220c4edc5b7f81d84799440713c9c3f372903dd041dbaf3eba40dc8d3c538f16bb0781a81b582ef30fd5e7d5f5c3f6402cc71bb3d4d541360345b603d25b19d6cbcd1286e72e3601f094383538b853f05f752ebe1d709ab839a38a25ca2808c575cc1d2357200b33cadd53a4477245d95057f315fa0e1bf36eb3cee87854a5589c6e4c580d42c38a3472d", 0xca}, {&(0x7f0000001cc0)="1a1d1b5b361e24c5e6829001420f310274e190b0be5fc8ba1e5f83cf810eb74dfc951e1465201392b80730f8d1fe984b04bf7925b9d7ea601cf995c91c91188839acc64a078b8e8b0179c1016f4e7c730c0e5b2719a04d1bf808ee3eefd1b3f9dda1a6551baaea95ad21de", 0x6b}, {&(0x7f0000001d40)="55903367f1a9f14c301b3f7438796596b3605e602103087a03d159b2c120e0047ab240f53ba74023af4580d6ec10928fd328a2b0f9766d93", 0x38}, {&(0x7f0000001d80)="196f7063bc8bcd3b0d81e3d049635ce32524045573240c23bc423507577090fe1c2a6b0dec26d347aa6cbf69385e0b0a2d9e887bc6ad86fb5ecd6a172d03e2010668f32467a20a912114e833cccfdf76fc0f32eb404fccb8621741c6d990791312ce42c309ed9df476080925acee740acaffe431a2e7c104d1079bd05e34c55d2745ef2d3d9f9c873779b3f05d2bdcb24ccb2928af8018348d4b21a808eb257ee327a1ba340c479d8300ff2d17c093b8055642f36ae1223868fb95afdc2b1d9ea69e57785f478caacd2f50e1e96c974f74a262731ef0cd42d1", 0xd9}], 0x4, &(0x7f0000001f40)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x4, 0x0, 0x52f63f24, 0xdbe, 0x80, 0x7, r5}}], 0x30, 0x4000000}, {&(0x7f0000001f80)=@in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000001fc0)="3b1028e892741fd3765ac097bfd6c8a51d63b788582321c61f6aed6179ea003e8a1dc4512392209baf09de14b4ae83aab8e785f52e62cd4d71f17f", 0x3b}, {&(0x7f0000002000)="0f1dfed955e2d4aa68cbdb8a1da65194f22c1f06fbd027f82cda12d9e0ff5cd649f5dc5d3c532e8a6014ec6ea0bad8a1aa6eecb1a6520f5f45016282b3b8a01c5a6435e4599e87", 0x47}, {&(0x7f0000002080)="357a1325ac4a8b456e3cf4d8bd052127fa6effdaa7634e64470a7f29087bd25a441c881946915f84b34fecc543924dd3f71101d3f2a5d18bf350f0e3d68f3d88451d36", 0x43}, {&(0x7f0000002100)="9f8edbe6407be4fe8e55a663b86c9909d0b23b5712cea451a831f79365fddae4492833cca0834822e9200014840b8e4adc0557c22aedb607773528f40233a73bbfefeb1a4281bce715f82403f3fc180aba0e2c69f87e36d328ec14afef022debd032c34e5c21b041c8a696b62cbe6c4c141c0c1e13a9d512f0031b88a1941b5e3f65806d290907f46b50701552d6e8eb1169c1f50f210d63c34c60cee5a4fbf5e790a318d5535a4b8519cbb0e0a4d1b7fc9e7a3ae700c37495d369329f56f8bbc1c6c848d840af5883b88a2af7", 0xcd}, {&(0x7f0000002200)="2c471ae97a34991b1dac325fc696f537545a53ab9023bcccf432a481da5d50166468396870d9cdcfede54c82df3eae84d4f1d3e84b8708f5391883a86968569e75634f6a0703de21835606b4eef0633ac95ab29ba8ee624346b31c4fe861a7cfc04343a13531c71c002dc4a0e95f3d04998bc9cab91b0002328e4e05e3fbc3c4daef8c8e19e44806224f89dfdda31f2a24f0f77510799c0589db83fb81566c5aad2e50a22b570ad357dd467841e617796f9b5c43287c6960ea5ae08a9cf0e618630a36f8bba83931ef86df70438bac9680aae731661272d995bbe76d26ee4f915c6fd290", 0xe4}], 0x5, &(0x7f0000002400)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x8c94120, 0x2, 0x2, 0x100, 0x100000001, 0x7, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x8000, 0x3}}], 0x60, 0x1}, {&(0x7f0000002480)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002540)=[{&(0x7f00000024c0)="b8227c8d03e901a8bea6fbdc9b26a47d0023edca0a9d17bff9a528186abf190e606b707aee6020c8f7f121f70baf4e00bbb1eb322fa96a16bc1baafed792701694231976906468cb72cf94c9479478f6ed98493d28fbd62c4e88df1d", 0x5c}], 0x1, &(0x7f0000003b40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xffff, 0x8008, 0x8, 0x1f, 0x5, 0xf49, 0xa36a, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8000, 0x4, 0x3, 0x4, 0x7, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x200, 0x0, 0x5, 0x100000000, 0x3, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x9, 0x100000001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x10001, 0x401, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffe, 0x8, 0x7eef, 0x9, 0x4, 0x7, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8208, 0x3, 0xdd, r14}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7, 0x9, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3, 0x1, 0xff, 0x10000, 0xfffffffffffffe01, 0x9828, 0x59, r15}}], 0x1e0, 0x2139abc24f38268f}], 0x5, 0xc0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control/file1\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/28 07:36:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/03/28 07:36:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x8001, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x80000001, r0, &(0x7f00000000c0)="ce5f856c3e1fefbca83229f1143c40066b010008c61a14fc81", 0x19, 0xfffffffffffff71e, 0x0, 0x0, r0}, &(0x7f0000000180)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400050000000000030008000002f690cda3a91bd7fb689e87a75c720acca6d365f1226291d87d495a2fa6c22b41878f771c925986294eaab6b3e4e266379c1d2b594a2d41de078988b28ed431e23b74c2fb90aa71de376c234ed6a32b8c9b04107f9c02be3d0338d6c02a5d03546563be0ede688fd3146554e54f2f0da6b8838cad0854"], &(0x7f0000000040)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x3}, 0x90) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/03/28 07:36:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x3, 0x1000, 0x1, [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$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/28 07:36:16 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000b0d000)=0x125) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x408000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) connect(0xffffffffffffffff, &(0x7f0000000140)=@ipx={0x4, 0x7ff, 0x7f, "ab5e85add1d1", 0xa2}, 0x80) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x8}) 2018/03/28 07:36:16 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/82, &(0x7f0000000140)=0x52) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e9c000/0x2000)=nil, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x54, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xfff, @empty, 0x40}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x4e21, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) flock(r1, 0x5) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r3, 0x8}) 2018/03/28 07:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x7, 0x280000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/03/28 07:36:16 executing program 4: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)=0x0) io_destroy(r1) r2 = socket(0x2, 0x3, 0xffffffffd1886143) r3 = socket$key(0xf, 0x3, 0x2) connect(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x2, 0x3, {0xa, 0x4e23, 0x36a, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) 2018/03/28 07:36:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/207) 2018/03/28 07:36:16 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[]}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@rand_addr, @rand_addr}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) pread64(r1, &(0x7f0000000380)=""/165, 0xa5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x6, 0x7fffffff, 0xfffffffffffffff8, 'queue0\x00', 0x81f}) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000180)={0x9}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/28 07:36:16 executing program 5: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0xd2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/28 07:36:16 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@newsa={0x224, 0x10, 0x400, 0x70bd27, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x0, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, @in=@multicast1=0xe0000001, {0x5, 0x6, 0x6, 0x0, 0x7, 0x4, 0x100, 0x7}, {0xffffffffffffff94, 0x20, 0x10001}, {0xfffffffffffffffa, 0xf16fa6c, 0x9}, 0x70bd2d, 0x3501, 0xa, 0x0, 0xaa2}, [@sec_ctx={0x104, 0x8, {0xff, 0x8, 0x0, 0xbc7, 0xf7, "781ecd7f859613780449d7c5948278da26501414107226e5b804f9d667347b812d466c76fd1d2ed2c117db6ba04b8dadde28d4efbe1afa8ad857d0b7ee35e025fc10e12ac1395ecef42ad65ba29183d3bfd2874158dadcdd1156a04182e9c30dc2f7e4b1246a52a6ce9162a31d46cec35047c07c609905270672b7655f955c4ebaffd69c7d3e1fd154702557307cdee1677baa545ba82affdca2f0a91792b5b806ceba3785b77efe519d4dd2ea80939df4cce7bc2a23985f8af3281a46cdcabc18ef9e633ca87770c7dc17b1401b3315d4432a97cbf5ef6f8c6e320c398abb0afe115abdb54871ffe582b2e6bf2dead6e74848ffe82e32"}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1f, 0x7}}, @proto={0x8, 0x19, 0x3f}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/03/28 07:36:16 executing program 2: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002240)='/dev/sequencer2\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000002280)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r1 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r1, 0x0) 2018/03/28 07:36:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={r1, r2+30000000}, &(0x7f0000000080), 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0xfffffffffffffa64, @mcast2={0xff, 0x2, [], 0x1}, 0x7573}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7cb222b6c50779b3597191861cf722fc1be82d76ffa22a7154430c60043b31540f776a8802c2d8f7463d1b9c711d570b51f9b20ab42cd6304e736d1062a44af36569bdb98432ac6d844b39f7433573340754b9755d64f8c93ebfe1561320556e2dd547e2cacd7aeb4763c3aa6615a3644fd288453677393fd68eba54083af9b70ab8ffe621e5890849cb084519fd5fa3f0252c545e44b606816b2d968800c30eef044104c747682914dd3efd209798677a33c21f5a0194cb", 0xb8}, {&(0x7f0000001240)="2e120c447e1a7286cfb8e8abc3a6b0e7adcaf9c429fd9f8a912b04e36d9c8bf6f660dc664012a33ca10d72e8477d91b6839f4c1ae5e10856cfcf", 0x3a}, {&(0x7f0000001280)="aadc67943f70c678022688744f2f264edce38a45e1ac02821704072d41e2d41c6701ea051865b014d57ed91bebfc660da98b7be36740b7c9462ed4ea284626f37af1c0a8bea1b1f7d6b1e8", 0x4b}, {&(0x7f0000001300)="6b753849ec430cc47c2e06ee5b19ccf003cd3e3cd4d7a270c8bff8914c029944f0a6a28afb427fada388cdc05b431eab52772f2f40e85f93f2cb83f85fbdca56fde5f60a213e", 0x46}, {&(0x7f0000001380)="ef1c8f4d4f4ad673b092eac510c9d0ff8e9efc3215418c2f6b03b32dcc9a98609ee8d6253a5f8ccecdce1814522f49d9ad23137de8204720fff0", 0x3a}, {&(0x7f00000013c0)="397cab64c01bf18d4f1a4e312f7b1873385bc77f93f6bf4934ba82d9753db1b01a734b3a74850822b1eb636f1d508da86c908e06721786cc1ebcf185", 0x3c}, {&(0x7f0000001400)="ed6b3437c4f5e386a4f223fc0fe1989edea13cdd94f096fafc0f6fc23c08b85a8de246f5befae709dafb43f8ee16d2a03fca8f9f486e04523d89e51fad7041bcad04f5ac0f22288399675a35b92fb1bcb1b35e8f068d8709b5bf6a0d3c82b50a46f2954668288cc0e2f5ac3530104393d113df3e4edfb2deb921d0d2aea7ad155026757d03fc0410228e4a5970d40a29bc275995ab5f9c946683b3b90790f7e33f574a5c03c743c41230396afa018ccffc7d6b8c7bef73be3e45530fa66e999a48045bb6f3f43fc3c678ccbba88c5676296712c836ff6cfa14a99808193452", 0xdf}, {&(0x7f0000001500)}, {&(0x7f0000001540)="04640d999156633959e7d638baf4b83185a1e2c374491611b52c673665b8b6bd4ace8b2709afed46517f10df0a73b9e76f65d7012804be64a9cbc8c944628452248a5fea5b24f9aefa54680d9bc82a6e3deb1fd74d49ec9e7f9afb88bae7bc5b4522e8ba1f381e923bef7c958d668a6c89ec7fe8a185bff0ce85e8550098953da370b28f0a21b9c6984f1f57d17147dc9a5ecdd8a09560cec8202d77513c5c8fc2a68f967b25e8f5bafaf4cea08f41e61d3ba5adfce7d477fda0dc4942", 0xbd}], 0xa, &(0x7f00000016c0)=[{0xb0, 0x0, 0x9, "80a90a5d361f132eedcccb873b565f32d3afeba82e59f7bfea391e77407e998872bbf9e5c8c988edbb49e6bfc3bb26359611a5724d814ba56102261cfb4864f36f7bcac73cda16eb8e03f3ac95c36ca4c68952daece7c052c9e53fca999a83759d84f9354f790be507237bae3a86980e8e717e010747ad3593d326f2f3b554d9b2dafb43e2b79ae019a41d56a9a458b431d4c9a6be4be29eb97860a4df"}, {0x78, 0x111, 0x2, "544ce94c950041ec56db83c0f85b83f99bc1307fcf058d94a8bcffb01d8633a1d572d29307ad8b19917c03a00779e5b3b83c9b9445d6b39cd958bcdff3cdb61bccfbd830aae2d4040a07a22b3cb17ba484eef53f632847644109302c5199fbf6d13871"}, {0x70, 0x115, 0x100000001, "9715598c6931029463e4f37e7a4238360dcaebfd31624e6b3619680e36ef3e05f0b74ef7e2510680a66b1bcf2e74dae051c19fbb837ffb1efaff73ae06942572ee5546b7bec6fcd79fc71522d769534dceb858fd08dfed931c0c"}, {0x78, 0x10d, 0x8, "3f75b25354b61bc8f42b6e5a756c933f20079c4e5df2e72c104904759f44273dafad0cdeb29c070c839a767c673f9b3bd5edf681b00569251c04cc219e1b75749eaf2f32a85a94a003cf3ce00a270881f80a4cf85187c87962e9b8f4f9fd317e62d1"}], 0x210, 0x20000000}, 0xffff}, {{&(0x7f0000001900)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x2, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001980)="75a92482ec53fd2a861ff85a3087eb054fb864eefa21c9ffcbb5905b44bbd6d1fadc9d616622195809662be7089e77d65b4096", 0x33}, {&(0x7f00000019c0)="deb6c9032182b45e42d7df3f3a784e433e451c7bc8055caacd1ac3123ebadd820d1df8d0868a70447cce283e86ed30997ba1675f4e15f2e65d0640900bbfbb25fb9ce8ea655c8e16767714", 0x4b}, {&(0x7f0000001a40)="92af3b696c8fbdd9bdae68eb5fef03a237d3d37219b0a43befe2f86b5bc9464c7e66d56f716c1f35ff9f74950fb128c19724ae25483dc119d996a84b7c7274de4dfb74ad5f25ab2c830b5c1a84990d9d1b8827072a3af9609a126cef23addb6e885f4b021a793d48aa037d1108c0605eb3c12db671ce1a07", 0x78}, {&(0x7f0000001ac0)="44c3b4c7418daa7ab59956c254c0aca0b6f407030509b1d10d06e5792d2727713fe33f28a1e4fe3ba296fa22bcaaa85d115f87d2a92b877f356b2d21fa34a2dd63ad2265cc9ba4beacaf20c0fa2f731bb055141051321caa92a62c15f57e271b00d282745a28974647b310b25cb47908ea87b505360871ea62fc", 0x7a}], 0x4, &(0x7f0000001b80)=[{0x48, 0x0, 0x9, "475ab69e77011d8e55812bbc8a5058657c174d32ba648a8abc4c6bb4fd10d1de59e9ef91996ff1506c5111b962bea897ff"}, {0x68, 0x114, 0x8, "931dc76ad18b2424d69961799cf3dce2cdc216a5f1de071d6e0210fcbc1792599355608f23dd34dbca3534e6dcd6016d1eade36b8bed76a95d4d4183cb7ea76dc7084a32a6dbd6d252715ce91928afa8f34a81"}], 0xb0}, 0xffffffff}, {{&(0x7f0000001c40)=@ax25={0x3, {"896ee801003787"}, 0x7}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001cc0)}, {&(0x7f0000001d00)="b34f0535515b4f915c43d153167412561284d799f06a17519a2802741919f66df568be314041c4aa6cb203314e13b1c54d40888ab975b409fd8fd0b335eed957a3ecd8d22dbf17926810b3db67ec0fbec4c158afe1d469d80d7c54d473ca60c0c2a0acf84cc8aca5955441053e110ae06e946a9093decb5b8c78d6e0529019f738cfc0231099366cfdaf923f77dadd958d888afc2f85303ff7101cbc549e1e39f12408fbdc4be049d1364a6302506bf844392b606a70b658d76ea0b995d441c17fb45092c61508ae3c4fe5", 0xcb}, {&(0x7f0000001e00)="c6e4668909adb2d86bdd7fcdbeaea3007d47e15d17fb5b68", 0x18}, {&(0x7f0000001e40)="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", 0xfa}], 0x4, &(0x7f0000001f80)=[{0x68, 0x10a, 0x80000000000, "1165a9c8e887808c4994e3f0568d8715cf0867e4b8d11fbbac48944ca13ed02e617df7b831e52b7ae6f5e301a9a4c93e0259262662ea574d3708dd17423bb6098781da9ac1200ecbf69da1f0241fcc24fddebcd4"}, {0xe8, 0x13b, 0x0, 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"adde9fa72c5a396aed341a6e8947324ee83e0c43167d9b6d60aae7d4f707de03f0b67cc567aba334099afe3fa79f3c10aac9dfaaf39c1ca8b31449823a74f9a27a0c1c2499349d91baec05fcd4e097ee1e070cdc591a92a8d22222a401be27c0b0607d1a5308af71b77636a700cd72cf84fd832c424b6dd414198ab83e80012f8bc28a97ca6294ad815d77b5dd9d315facc9236df11adb205d800bc209d8e52ac6e1e470ee19baeb7cc4c270467cad9a60c86f643b9c19"}, {0x78, 0x0, 0x5, "10f4bf5b92df0268390c3baa2036dab21ddd2f4fbddcf687b17d78a3beb74eb524402505684125d1248213bb466390a6be4a68f74a2eb94d4a82f24a592d185d610c29073e81ccc3d9a0e6c293d7d4046765479e2ac987668133ee730a7d538b354b8ef3ba90785a"}, {0x80, 0x10e, 0x8, "b471b596b6b346c27b746179ef2e10fa73a4e35a9b24929b23a9b7fcb78488380b91b3f01e1c5a1737eff5d86cb39ac6b0f1cf4244d680ccf791cb814b2011ddfc1c0ef3cccd2e244e3e58c302164dba3d0d582ba871c018f5e36c761ddc5316a4987825cdeb47704630d88bf8675f"}, {0xd8, 0x0, 0x401, "e0d68d8f1b30fef4f660cf4b023674bff59a69c0762623331d09c7ffede187a5aed77d60092354adbc467777d85e62a043f78f8d154e75fe42c3f981a573b8db09f59bdcf1c966cdc2c89c8d046919e29a86e01ab34de483abeb2c191e6f07c283eba9fbd266b317872f0cf8b8f0b7c97ffa55d09267922644d8de11e59456646446ea35d33c0eaa9242ea5eb6a71c87559956e8eb82b6d58c06a3e8cf6206184a7ddc9af054694cc909288e400a6afc93c5ba6e3267d8b2be0d2a89098e32a6783c0b"}], 0x488, 0x20008041}, 0xff}, {{&(0x7f0000002440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)="33764204b823e68667c0e200300ead2f918824c49ffe4d3f7bae1848fe0f4103796d1cbfc30c394574aa4f7569769b13076b40e32ed9adecccadeb781fdb24f936d6187ee129ee39de71e3ef5d9f1adf267f7be4e2dbc6a3d2aed6bcdb83870ac92b8a2916347b7b7cbd49be480535666de9113b1c6a120cc6260fa966327431c42b62e9b6d408ee6f97e1e421ce66c2620cfa231b95a05914621313d367bb8339bbd7ceb829", 0xa6}, {&(0x7f0000002580)="36eaae20bbbff13352555071779639fbfc7e718b4ad5eb68e0f02c906a9abed697ae77dd8795910a3c7da6b1f69096f0e867c6ae98c5372df607135908c712bec5380e583a6cdec3533d8407d526110d35ba7d419c18d9ec497e1975d465f8f862f1e6ba50c91d76dd236b1b716cbdad3658902444078e7a262353a510c00f2a3b98bc0c15cc3e6552b7c5e0c2d959f38281037a1edb37b409ead7b6010b2cc391642511450b", 0xa6}], 0x2, &(0x7f0000002680)=[{0x98, 0x88, 0xd5, "5ff4b90d7f5ee960527171f6f6a1c6a4378c2786be7e88212493d7aaa29eafda538647f217ee1297e8b87d73356073e35520de0ad394656f597843ea56646ed9a5dda274da7b3e16f0bff88669c0e125dbaf616c259c1c555eaed2dd4a8ab996994cd5dd603a15d83c1b7268a0af1305a197438ddb1faa7027e53a2c2668bef350bc997a2561a1"}, {0x110, 0x0, 0x8, "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"}, {0xf0, 0x3a, 0x7f, "325cc4fd813c85773611a6ce705479b69a214b15d6ad97e97e22bb80d5ed568e961bdcfe981e6b13e4e80cce5d54933ad583d67c78ee192f0f49f2378875e40f294f359238bd1cf0ff47d8f8a3392435c0424bb5ee181d960f925657e282daf7440de872e3f2e3d02b0bab1f109c5c4a892ff7dd1e1eb9c57edd14e69bf31b8f79779ddcd4860a0548f445cabffc1c0ec15b29bec05fe9ed0a61c6246f85337cb7f17b0bbe8ac0a0a05068431f01d665e45ae5f7d1ee29fba4075d310d53db17a658525a990b0abc4e4fa652ef5278e084b9499469c17b3e1fbcce2a28"}, {0x100, 0x6, 0x10001, "08e227fe2691992a5de03408721a62dfa2a914de4adedf09b775db0c6ae6458d0a96ef80b793fcd71b484c83f607a545595bed562fdd7916d2ef7ffae8b3f722a314bc0855b34d91a46e58f87101be1a27e989a411eb30b3e445aabcb7a51582ed0299aed1029b46b00b3bd1bd9c901a83f95070ef1f186db21deffba6a1ac9232d4a8527a1fc3a562cb10cce2fa585a52af93144b6a81b3909b0d2721b57e8bd92ed0f9c06d9fc4131520c408dd1d8b2fa8d247c1feb54b006e822f1d92366dea26d76a3a148cbc5d54ae5ce15afa4d0a23482bb3200cece7ed120bb8347a20563ada33d6bfaae79911c01a"}, {0x108, 0x19f, 0xffffffff, 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"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"}, {0x18, 0x10f, 0x8001, "ad5fb82d"}], 0x600, 0x8000}, 0xffff}, {{&(0x7f0000002c80)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)="78717fe5c9b126c50da5caaedbc01bd718a40ad7950599ffab08fc43070f399d774014b01e076bb174cefa61da32e6c35a1847907370f9bd3bfe42b436ef88097a24d43955060292247164667d670e91b108bdc2fd201c52869e584933cc803b30243e462c175e2bda2f40197c29b41619d0c7010788ceaf6cfe8962a8274b643cd78ea3dd0d27a80ad86c7bdde43efa6b4de1e5c7", 0x95}], 0x1, 0x0, 0x0, 0x400c081}, 0x2}, {{&(0x7f0000002e00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e80)="46cf054a3577aa34e31315a2f0f9b172b853aab89b270dc0640a3533d295feae28ba7476a757b6985b9de389c667440bc636c46f", 0x34}, {&(0x7f0000002ec0)="4fa5702b9fc27c2b4d0cd644ab62cd4c278900ab5b47a7b5b70be9ac0cff00a8713fb54d012f84e7b652fc97eb0388731b842193cbe5fd20f95086d3da7862395bbd6ff47578242d34ec0b00df8664a4ec0f89029a9216814547b59c700b759c8076634eb8a5f68c9c4f430231e7faae5d2ddc1d6443a60f7dd886dd15bf1db86744727873186938ec7c9cddd1db3078fa86fbd4827c7a15efefdde2bb8f6ccc5ff53f1b58602adad393", 0xaa}, {&(0x7f0000003000)="2da65ecf092ee0e1b9ccfff03adb8718d948e59fc84019c385dd738e631bc448ce8f5c90f0422020408698dfcf687b11e1fa18919252c8dbecc55d5f968b8461e051d718fcfa8af3cd7ef6cec727b515a11d747a7e85fc3d81a94028a2c408bda783bcd597840fd0f0641f644daccae551db0dc1b180b28e90832ed4a67767dd1d0eb30cc923acd9b4ff125445409c00454bbcb6ad4241b80c0ecbd1f79b74339b41", 0xa2}, {&(0x7f00000030c0)="0ac04c2089edeaa313fe9e31c5ed2c2e52c8cfa5d9b2362158db4c4e9c1b1471e088859ceb30e50b3dbb57afb3a6b5f50f375fc3e1be5ced9ff149809b51bd5f6d9e33fa82ee3d3d7142839e6ff64c95de77ed0a65338537d7ed0ff934422ec41693c1bf578885692000ab44ce08d59fe8855794f8d29dc7f1426356c746476e0270676427c1b502314128ecf0d868c90cce265e1aacd37ac496aa6a1c7f1a9cda03799ba474d0d80dfd0f81577a3339f54ed7bd60351df03210d6d23c6d54471a0aadcfc5e1380bd2849c86dae75edc7b262ffc16e9a00b98947bcf308652b7f59493c7", 0xe4}, {&(0x7f00000031c0)="7ce0475ecb1295b835c1cc2d2de10d869411026efa1077eca2734e09e02442d27610ddbed139a2d2ecb5897aecece2061937b0e9424994933953b753742aec8167ed2c4287594e9dc486b195d587cc70179c5d395343b33c1ad07a31cb2ba8dfde563e25c424f9fd8a191ddd92a973a71c71297c426225d39b39a46879879c7cb5", 0x81}], 0x5, &(0x7f0000003300)=[{0x90, 0x10a, 0x1, "e17a654e1422b96402dd2bc8b733cdc4a3bbd89ee11b9f771f7815e4ffaeb375e9db7d90f9a27fce1efac72150624f08a2a9db94c1c269a27966fa884b7a92191fd1fccf4fa36bf4a03d28b6493d67d630918a602558cbba29b01b220d1c8733ce32ad39709b2797cd6a1537784e1f9b466f82afc9707314a5"}, {0x28, 0x11d, 0x1, "6ccbbfab636cd131bb5621fb6004555b39b8"}, {0xe8, 0x11f, 0x1ff, "e57c79bc5fa7833a994bdd50026b66e47ace9324a154ebd36ae204ae1b560e65941fa46702a98da95d6f8a86dfc45ddcf93a988e6ff3c813bbead73a74b1d6f1b3585f655fe194da69fd1c975d4b2f70c8ae08505102ed01740d533ad39e0ea6ccdc269b191cbf36c115ccaa4a5951de1013b684e0bec66b2d888479348c810ce8f7bbc9d3446c4ce7706cc9bace6be4026d8ef114b62fd93d1207dd60cc99b0799baea9284d610d53d9765982386fa417386e46fe5632c2be6b28642727169a2e10f1f76291108def98f6f4623ba2dd4f83bd42"}, {0x68, 0x100, 0x1, "298e071e7fc2dce3e5f3e9825a14f55d67ee0f7b4d172597a5c77f931481317ef4886c108bc00a8234812ba61b0c43068ecd9d716c57601b3b23aa699561c6f10d03fa604aff1a77584a7f673113852afb9d6d31a7"}, {0x30, 0x6, 0x8000, "f0c7cbd70ab28531e341d1f3e02caab0858e94c3edfb3251156b0f"}, {0x58, 0x111, 0x8001, "9b89a5b941759ff9d5a2c1ca502e252ac360a0cd540c48e23cc2e7b68b3153c7f39fb138f837583064578acba7d00df1b953ed614adf91e313e52cf7e8276592618c4d"}, {0x50, 0x0, 0x7ff, "f9a05888d688dbefcd3ec46da4f1d4a6f56437fd3123f7667943c74543c78ebaa726d6f611448677ca1686ee04bb70fc4a4bdf93e0518dbfefd5"}], 0x2e0, 0x40000}, 0x1}], 0x6, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10040) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x81, 0x8, [0xc4, 0x4]}) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x81, 0x8001, 0x9, 'queue0\x00', 0x22}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x80000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) 2018/03/28 07:36:16 executing program 1: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/234) 2018/03/28 07:36:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x1, 0x5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000100}]}) 2018/03/28 07:36:16 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000000)) pipe2(&(0x7f0000000040), 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x25, 0x4}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/03/28 07:36:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ppoll(&(0x7f00000002c0)=[{r3, 0x8}, {r3, 0x8000}, {r1, 0x80}, {r3, 0x4}, {r1}, {r0, 0x110}, {r1, 0x2}], 0x7, &(0x7f0000000300), &(0x7f0000000340)={0xfffffffffffff0cc}, 0x8) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x26b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000180)={r6}) accept4$packet(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x80000) getpeername$packet(r5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000940)=@ipv4_newroute={0x54, 0x18, 0x10, 0x70bd2c, 0x25dfdbff, {0x2, 0x10, 0x20, 0x8, 0x0, 0x7, 0xff, 0x7, 0x800}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xb}}, @RTA_OIF={0x8, 0x4, r7}, @RTA_OIF={0x8, 0x4, r8}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_DST={0x8, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/28 07:36:16 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008e2000/0x4000)=nil, 0x4000, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/28 07:36:16 executing program 4: r0 = socket(0x100000010, 0x803, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/230) listen$netrom(r0, 0xffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/28 07:36:16 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000), 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 07:36:16 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000080)="43504c00ad6d549d32b2c2de6e862538adb8a59645d1cc67d1847ffe739d18eec5025500f050bebc1021de16207f42a297d8b24afd584b4c4c2978e090e595bd5ee1e26086cc8139f7a8cf436c6d7b50ee873eeca4be11de7c3158e35c40bd036a35688d736fdc5390084761223f9fd654bae1b5a15e708617b965dd4e28d0e24a25a9b91544c9dc7b78efbf7e5cd757dc929f8992d1f4e97766f00fc2ed7e58c2eca0d8c194b44ac258f7aaa7bc259d6995ed36d3831748140b37c9f92b0b54d331a269463e5bf3304207c74204000000520e22657b9532f9f84900000000000000000000000000", 0x27, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) fcntl$setsig(r0, 0xa, 0x38) 2018/03/28 07:36:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f43ffc), 0x4) pipe2(&(0x7f00000000c0), 0x80004) 2018/03/28 07:36:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffff0001, &(0x7f0000000140)="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") ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) 2018/03/28 07:36:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) fsync(r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7}}, 0x14d688d0, 0x2}, 0x90) r4 = getuid() r5 = getgid() fchown(r2, r4, r5) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000380)=0x8) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000fc0)={r0, r1}) 2018/03/28 07:36:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r1, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_newaddr={0x3c, 0x14, 0x2, 0x70bd28, 0x25dfdbff, {0x2, 0x78, 0x10, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffc, 0x8, 0x7fffffff, 0x7ff}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/03/28 07:36:17 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) semget$private(0x0, 0xfffffffffffffffe, 0x1) 2018/03/28 07:36:17 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) 2018/03/28 07:36:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000008000084) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/28 07:36:17 executing program 7: getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') fchdir(r1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x40, 0x9, 0xfffffffffffffffa, 0x7, 0x10000, &(0x7f0000000000)='syzkaller0\x00', 0x7ff, 0x9, 0x100000000}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:36:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/28 07:36:17 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0xf2) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/03/28 07:36:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x2}) 2018/03/28 07:36:17 executing program 1: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x400) syz_open_pts(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/03/28 07:36:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="006366a6e4000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebff0000000000000000000000000000000000000000000003028000"], 0x15d) 2018/03/28 07:36:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = dup2(r0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) r2 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x5, r3, r4, r5, r6, 0x143, 0x1}, 0x2, 0x1, 0x40, 0x8, r7, r8, 0x2a6}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 07:36:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r2 = dup2(r1, r0) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendmmsg$unix(r2, &(0x7f0000c8a000)=[{&(0x7f0000c79ff8)=@abs, 0x8, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x186, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) 2018/03/28 07:36:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000008c0)={'erspan0\x00', 0x0}) socketpair(0x9, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x3, 0x3000, 0x54001080, &(0x7f0000ffd000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000003c0)={{0x6, 0x6, 0x4, 0x80000000, "f2c317b9b059b6c888b50869e217c8d4cb5da22096f0d39685f0117355731a56a3318a4ea50baa92c3f2cf06", 0x800}, 0x7, [0x6e, 0x0, 0x3f, 0x7, 0x3, 0x1f, 0x1, 0x1, 0x3, 0xf32c, 0xffff, 0xb5, 0xfffffffffffffffc, 0x2, 0xc433, 0x1, 0x10001, 0x1, 0xfff, 0x5, 0x3, 0x1, 0x3, 0x6, 0x1, 0x0, 0x3, 0x9, 0x19, 0x2, 0x3, 0x6b8, 0xf28e, 0x937, 0x7, 0x3, 0x81, 0x20, 0x3, 0x8, 0x7f, 0x9, 0xba7, 0x7, 0x5, 0x7, 0x3, 0x9, 0x400, 0x401, 0x80, 0x0, 0x9, 0xfc, 0x0, 0x8, 0x617e9966, 0x0, 0x80000000, 0x7, 0x0, 0x0, 0x0, 0x2, 0x36d, 0x2, 0xa24, 0x7fff, 0xffffffffffffff81, 0x9, 0x6c, 0x6, 0x400, 0x3, 0xfffffffffffff801, 0x9, 0x3fff, 0x10000, 0x4, 0x7, 0x4, 0x6, 0x3, 0x5, 0x7ff, 0x8000, 0x8, 0x400, 0x1, 0x3, 0x0, 0x0, 0x6, 0x6, 0x8, 0x100000001, 0xefe9, 0x9, 0x0, 0x7f, 0x80, 0x5, 0xfc00000000000000, 0x8001, 0xfffffffffffffffa, 0x100000001, 0x6, 0xffffffffffffff00, 0x2, 0x4, 0x4, 0x800, 0x0, 0x5, 0x2, 0x1, 0x4, 0x1b, 0x1, 0x83d, 0x6f, 0x9, 0x4, 0xffffffffffffffff, 0xff, 0x1, 0x40, 0x80000001]}) gettid() setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000980)={0xffffffffffffffff, 0x1, 0x200, 0x6, 0x3, 0x3f, 0x7f, 0x6}, &(0x7f00000009c0)=0x20) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffff, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0xad, r1, r4}, {0x9, 0x101, 0x1, 0x2, 0x0, 0x7, 0xfffffffffffffff9, 0x720bee02}, {0x81, 0x5, 0x40000000000, 0xf1ea}, 0x0, 0x6e6bbc, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d6, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3502, 0x3, 0x3, 0x9a, 0x3, 0xb, 0x81}}, 0xe8) shutdown(r0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) 2018/03/28 07:36:17 executing program 1: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/228) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/28 07:36:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x1c000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3ff, 0x10, 0x4, 0xffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x8, 0x29a, 0xfffffffffffff739, 0x7}, &(0x7f00000001c0)=0x14) fchdir(r0) rmdir(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000000240)=@can, &(0x7f0000000140)=0x80) 2018/03/28 07:36:17 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/28 07:36:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x9}) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fadvise64(r1, 0x0, 0x6, 0x5) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r2, r3, 0x0) fcntl$getflags(r3, 0x401) fdatasync(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/03/28 07:36:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x400000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x8, 0x8, 0x4}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000780)=@newpolicy={0xb8, 0x13, 0x119, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/03/28 07:36:17 executing program 3: socketpair(0x8, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000000c0)={0x40000000000, 0xff, 0x100000000, 0x401, 0x0, 0x9, 0x61f, 0xbebc}, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'\x00', 0xf196}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/28 07:36:17 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/160, &(0x7f0000000000)=0xa0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/28 07:36:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}]}, 0x34}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/03/28 07:36:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001640)={0x0, @rand_addr}, &(0x7f0000001680)=0xc) unshare(0x89700e42b9a64c86) sendmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000080)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="668049335d915d27a132b8237ea15fcbf43a02d72f86cff9202affb2d84f610b6d57d6d0b34b0e1570ad3b9b3dbeb84d09adbcc5bf64909ac46476a8cbe31ae838e2e7d70f3806afe6703937c9d054ed77d99c3857fb088543ca1498202a51282b2b3664b4b98b24804140233a8c98bd8d14d337dfa8", 0x76}, {&(0x7f00000011c0)="28fd6568d0437a5bdb1378fda48dac2703d69bfde92c2d6dffe18b7c0ac9b73ac6d09c9636333c1fae575bbdba70b74e2fce2ce6e11c04fdc17bb15e36085ff187d9b777a272e4797d2815d46128c85c9e778bef690ff480b3ab77e038188cc7959d70b80b9a17b9c8d75332acac0199d2dccb7fbf4cf613dd68fd7ca91e20c228", 0x81}, {&(0x7f0000001280)="a51b25780f7c8f6c752d4527fbf371b4cfd388724acd262b001551f95fd580c4ec0f73c02cc4739f9eb9f8e24b350df8816d70248c06fbe164ae3a8f0358313d5922dba11c4ca1def1bd98fc54df953c0e8979ce67fb301e082726b6f78e03ca940dec8bf0c5ae5241d02e4688ab5ac6c235a15221829fb9b10fa4a8eed647f506a9e1c0e7a79a1bdb9ef35d51d7df938699ad63ab1cf2bf01454832fa246870b08bc4dc798f02c2e77156dfcc38a1ac46ab", 0xb2}], 0x4, &(0x7f0000001380)=[{0xe8, 0x11f, 0x2, "4cfef4581623641584b0611391ee45b3a00760106cd8d4233d83c52b92912fdfa7f261960b2e4168fb1444cc52ff74163dd443788a9ada60364d9cb554b7e4c82fbe31600817527a8071fcedd5c31ef42e6b25ada4787691f01b6b9c29b25f5ecfbccdf4af407a243498c2063548322bda43b2d0a42bc4b087fe183b9118c5f1ee0e369aa3f947dde29138197bf7de5071cac5f446586c094a6777299ab8394eef35e845647b9a844e572a472748366db77f2bc88581c7a02767b2ab0d9f1197acbf7859706cfd1db9189c12e332c4612ec995"}, {0x70, 0x112, 0x1, "6ab4969b8e04c9ce3a4cf7196a5e9f3a80e0b153522b3b19e379db22964d3acc70fcd9fd75129de1ca83aa470e9b0d37816791d912c88ff5cccd97acaec77c6231c00e7c1ad90e1066814b415a60297cbd5d4da6d4ed1215f8f9a2c1e5e162"}, {0x58, 0x88, 0x9, "0a91ae651cc99b36d3e9c6f13ae3be3f20b16b074ab3647835036eab933b8206a13fee8e93f68b92c253de836744d4e75807ecca3532be40e34ae5a31b050251d8c64a5a"}, {0xb0, 0x19f, 0x8000, "0b0bebbe961c5660ed5a3269739e93053ed82cf86e41ac99bc5b144579cd93e423d8ee3336bcf6997cf3ca663f7aa9eb5c74ab2c7a103623b3bb5abe1fa78c21124ad96b050e667e7b6a73541d733c836eb7f15d11d8391c91ccac0df1f5f044851c35f3ad260bd17602a56c0b472a02877d5d0f6f6dc31e5c9d2ec3ad857372808e03a1b619414f38742ea32de92a1e6e8b414d1610946c2b6ed9db5358997b"}], 0x260}, 0x4) 2018/03/28 07:36:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="2d612a5a97d099ab19c06666fa11c5bc39711a9166e3258cc49c5a1749ba7137b7ca1cd8fae52013ec530889e1f57825c724e0c17f93bf81269aafeb4b", 0x3d) 2018/03/28 07:36:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001380)={0x0, 0xdf, "b2ac31c846de26701cc4ebd101a6d1083c3efa31171e0b9fb6eb0769d6f6ef61f820abd57ca1a79a19fd9233d8903f4a7d85585105300cb7356dbd60bf489f64abfb965216e4acc7171fac0a5fde4a9f8b876c8259f91a94a549416638af9e2e4b469e245ed0f5a6d20b37b3b4381d22325b1fb85525890f6b6bfdc9e33ea5825e531cbd0f8cd68a08d0269162bcff022a35f835e0783925a0a73682811110b95b8b24d04e7f60a8889cf12bfc5cb19e1e6a84ea2b0ec00e54c29948c50cff67b61b65b9aec875225c5024145917fbddab2aca91b23773318392572ed0a23a"}, &(0x7f0000001480)=0xe7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007b80)={r3, 0x1c, &(0x7f0000006240)=[@in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000007bc0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={0x0, 0x5a34}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x100000000, 0x20}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002200)={0x0, 0x8c7, 0x5}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002280)={0x0, 0x81, 0x8001, 0x8, 0x9, 0x9, 0xa759, 0x1bf9bde1, {0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}}, 0xfff, 0x5, 0x3ff, 0x6, 0x9}}, &(0x7f0000002340)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002380)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x111a1c4e}}, 0x400, 0x262c, 0x20, 0xfffffffffffffffd, 0x2}, &(0x7f0000002440)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002480)={0x0, 0x6, 0xffffffffffffff85}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002500)={0xffffffffffff0001, 0x0, 0x4, 0xbbf, 0x100000000, 0x401, 0x8, 0x5, 0x0}, &(0x7f0000002540)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003bc0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x5, 0x59, 0x5d41, 0x8d0, 0x71, 0x508, 0x688, 0x5, 0x5, 0x4, 0x4, 0x0, 0x5815, 0x1]}, &(0x7f0000003cc0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004380)={0x0, 0x1, 0x78c7, 0x2}, &(0x7f00000043c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004400)={0x0, 0xee, 0x1, 0x800}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004480)={0x0, @in={{0x2, 0x4, @rand_addr=0x7}}, [0x3, 0x7fff, 0x8, 0x3, 0x7, 0x2, 0x1, 0xfff, 0x3f, 0x10000, 0x48e, 0x1, 0x7fffffff, 0x7, 0x5597]}, &(0x7f0000004580)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006380)={0x0, 0x4000}, &(0x7f00000063c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006400)=@assoc_value={0x0}, &(0x7f0000006440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006480)={0x0, 0xd5, "69281aa2c826c84e4a662b88ce68a6e36d580ee1ec2f17cbb0f43963e26c033f541c700e18ef19ad26fbc17d4eeb41d567c827f3dbb001e8f839c10396e5aa1e1ac3d99e840127bbca6662a477df05b35de29aeef21f18aa11d29859cb1d9d1524a2876d219010e06ff602a1cc2668c11ff6ff31f2a874b357153711181df3ae10d8492aba2b87669e3b25f41c0b819c7cf7811d20451ce487db989b883591b0f8f136606aae06a290a0c592266cae08c0a713794f92862c7aa2776cf3a1062d1dfc4aa45b98b185ad5a3b4e4d73c76af5a171a9df"}, &(0x7f0000006580)=0xdd) sendmmsg$inet_sctp(r0, &(0x7f00000079c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="6eff2f5c7b969acf1467461c1046694a4cb4392a2dbc130457cf1ccf88cea35d5f14e81985c4fbedeb8ad6d0d488fe823e6f5c10d742bf548850dd01d25ab646bc7cb1a4f12da27d5b67fa0866a9f03afbbc3b70b3a3313488c83566389cf0f1b11b40ce057b5f4c22f238713b87f61316053eb61e4202476df102a7ab58e1bf83e31ed76fcf17a3fd50008bdd9acca833b8c95823b5319380e823f6291b6143eb2ebfdd21be2786fa0eae84fdf24906600f01c13e83e8979166e66def9bf0dd96104195e58edc192c11a1136a454d1db717e13c1f1754254a450ea7ee88b219a9960f5cf7507cc30b022bb3", 0xec}, {&(0x7f0000000180)="e7497c69a1d114224da5ade3ffa142ca080155499627453a325dd04beb843925292e7670e28c89c09bf1545e0170c8cea7fdb4f9cdb2df8b56613dd4c6b84f08041bcc4f6009d1c729cd83faf16b48750e924c7600a7a14042b42df274f1198ae7c3a5f98477", 0x66}, {&(0x7f0000000200)="ddac4e71dce4cccfd83d658096f788b50f331e0f57beef29b568718e90f862a575204beedc346d88f07718f0788952f3445245695282e2a0c0dafe436d8f4e1475f5030972f70be9bb7ad1feab28f06cd13061ad95dd84d6c7981b", 0x5b}, {&(0x7f0000000280)="a1eb7c77cf142dca7dd023702b6fd670ae16ace104df1f86e5fb76a15093f93a4ff30bcf8541a1a109516fcaf123c225e0273c22ad4a0d4f5ef7cb7bf9b2e8a075f6ddffb3ce475634", 0x49}, {&(0x7f0000000300)="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0x1000}], 0x5, &(0x7f0000001640)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0x101, 0xffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x7fffffff, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x206, 0xcc, 0x401, 0x1, 0x2, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x820e, 0x9, 0x10001, 0x6, 0x4, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0xdb, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0xa626, 0x20}}], 0x120, 0x20000000}, {&(0x7f0000001780)=@in6={0xa, 0x4e20, 0x40, @empty, 0x3}, 0x1c, &(0x7f0000001a80)=[{&(0x7f00000017c0)="e85924a1323b9d45f5f740618a87912e46811b2cee06de198b09f8b6407e76f7f1fd24b87c51aada13c55962b909a3c1ab64652f1d8ad33379ff53f99fb21c6d9b1fbb90aff20ee233c4b6ab11923d93528501a17593b188e09e9096830fca8327ef261f08a1b90da8be6f9f29c3d49a6964b9", 0x73}, {&(0x7f0000001840)="326670fdef50", 0x6}, {&(0x7f0000001880)="92051f6420ee21f1279ceeba2875b55498dfc6edcb3bdbcd7898dd0e14c8702870798bddb7129097426dafdfc772815510dfca6d5fd2ff938947f284906406a66fba84cc94fd4a10e7e85eb19862b84467fbaac96672cf3997a1f92652928067baa2c68d0e58830b7bc0235ea7b267512edf30ba", 0x74}, {&(0x7f0000001900)="0db7fb12533c690e4b67386fb47f69e89846fa45a0806a7445e54a40aad490e2c0925d38f9f79416abe675b39fee55d6ddc637ccea18f2c0131bfa2c3e6d135a74dc90aac2d5f170842c4bbcdb35dce8f8874b5a756db7270f277d52b70a0449388ceb407dcf6616b109d1428afb62eedb731f857cafd80f88bf653805bd18785c3711a1c9e7fdd0e46f37728ea3da97f70bd64fa4cf3fc8ddf8baf6d60f28cf61423820348e9996b6d59d42b8b9e6404a22c5d87d4faa4059420abd4f55acd88802a8f04d6cd2bf6d0f1153d368cb7a33655db52e07860bc5f4a7c93abc027ebc1108b2afdb4641261c68ad2ccba8a2b78f", 0xf2}, {&(0x7f0000001a00)="6b441123b0f3c28ba2a3b0e83a3172bc23eae4666f3037ef77ea99c771f4cb35032cbba3fbacf3ea6f0c81386949f40dafb7f30fb7e2bf1eff4a9892c6ad546767591cdc18f88779b28c066288baacf0f03e2c2731e4bfdd8228aaa4c42473ce11a7eb5f7413", 0x66}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000001b00)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002140)=[{&(0x7f0000001b40)="3b112ea57c742930367410c8a1399aff890b178edde251391086a88e5006355d2903e1d0f4ade2ebb58e406089ed12f91df3090ab581df09c8a322386790142791f5cbb87e53501a54f84545a8481330943eba87b5ddd44db81be041c4690d8ee43f7bcce029bcb6990cdb71e830e4abbc3821ee8166cbcdb31d57c67f58f9c62d5aaa2470e3adf66dd750fc95bffb2f9af80783702f276275800c814b206d4d6959b6407f7d9f229ceb5c65bb7f0f015dd7bd995afa3cbeb99390c14a6b6777b7040acc49503252bf471aac531edd69e866bc67cb5d4f4d8dbaeb9c43d29b4d07c1e58a6d047ad04e98f1947960c3ef97", 0xf1}, {&(0x7f0000001c40)="b75cbf36c60b7bb536c7ad831d12690bbf315b02b63c75046c5fec", 0x1b}, {&(0x7f0000001c80)="c5cbf4ee38daac2328ca8abbaf17ed3aeddee1f45515ae3b520346bbaa4a3273cb3c5d55ad8558a4c1a6ffc48dd5a9ee2efadb019100dc547780ca3260e4e3cc32953f04456994ceeabb0ff74f798b9d2cf62d96fbd56251fc902b680029a1134bfcb7d703f2cb859d97dcc0e020a3734e97cf19f957b56f9df2e535be3a4ecfd6562a0c67a804e285066d07d13301b4e8813851a63507a5b220c065c456ddbda216313e43286eec8f6eaaca75cdd2e36a2852f0feb8b06ac53f9e56b5f234a234ba83c6dd5103e12e068941c8bccb0a35900873f651c4ba929fdd9b90065e3df1b7a91fbbdfc19eba33ff60c4b0503bda31298cac28f43af2c61fb1", 0xfc}, {&(0x7f0000001d80)="98f22993a275082668b16d3084bb4f1e0b41465d5dba9c8c41147c44a7a3b436909fc7f4406aaf01059f7a7f2b789f6a28b49c75e121792054694bad0673d8f568a91155e53cbea7bce7e49ffa6b33b1d61ede603bbb786e9aca43fa83b130e97915a843850a794c0e73d7a41f7b6e3587ca162cccac85e6de8013def766adf319c16757a1859bd9617e13bf2b4cc6d361dfc5a10fa860b7c358dbca4c164fe46396f3a309ee2e7b82bfc1926184ced2e4c2fc1ee21268ffde07", 0xba}, 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0x1000}, {&(0x7f00000061c0)="da0983f212bbb6063b165c132e32741f5c822eff4d2cf57d81d04120090165e97e15020183d04139a1c45c3043690418fb1168eee21c30a31bb2f05059ba703b54260e8cb1c7a1a28a87315a923c883778a768", 0x53}, {&(0x7f0000006240)}, {&(0x7f0000006280)="12f2559bdde7402be5073eac5d3e0e437683f28b7c07cedb46879061c62b5aaa1095cdf4c60d0e6e30", 0x29}], 0x9, &(0x7f00000065c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x8004, 0x3, 0x4af8bf6b, 0x8, 0x7, 0xf5c6, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1fe2, 0x10000, 0x8001, 0x4a, 0x6, 0x7, 0x8880, 0x7, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x4, 0xa75, r18}}], 0x90, 0x4000000}, {&(0x7f0000006680)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000007940)=[{&(0x7f00000066c0)="ff5491aa8c512a2856e2da05826bc19d8bc0f1c906b862e1e606ab0101d6a9ae88665c1fe1e81610eb3cc592f2eb2ffadeebc7284cf477b6c04a553e80f05edabaaffdf27c348c3eeceff55210d2774a2f4b2ddc5870e1dad119412393bda474acf121f1f99eaa81abe7aba2eb041340495e58fe336b7b", 0x77}, {&(0x7f0000006740)="47f49579123d0aa50f6903cc42d4adf22c2ac7ec442af7a8c26b72ac7e3a19748ff37a711f11234743519b98411c1857ca50ec1e1bbfadacb7036e6c176b7bac6d48c8d7a291b3ed3ae2f1964ac88ab12b2a8c9f1f286f5e725cb54baa1630c3fe72ceab7c535c4fec14cb39772a035e580a5f09b6e9a229f3df1655762a22f63670898b8524b32f", 0x88}, {&(0x7f0000006800)="dccc8ad241bf1c770aacbc28b66c31b58c5386ace3d6188cdf4a16adeb6fea1ac351a27e2e65f78b83b40bc003127ff1d4de7b5d824469ee91c7d2dfd736b056d6634198cf40a1", 0x47}, {&(0x7f0000006880)="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", 0x1000}, {&(0x7f0000007880)="8c88dc862437d28fd91f3407fff920cc121edb561d6a2bc0f7851e2425feea039a3d1f7220edfdc8974e091e9579352872fe3f6a4231dcf8ae5166eb4cf25968189d7eca4f31764273d79c5845914fca6a28b06220babc28253f36c887ece377645288a823178207066acdcde6d9dea70eec6fc150aca4e46cfdd20458e6a354cb958b76cde4c9e1af2ab3f21cc3c2", 0x8f}], 0x5, 0x0, 0x0, 0x4091}], 0x8, 0x4) 2018/03/28 07:36:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4d2, 0x20000) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r5, r0, 0x7}) mlockall(0x2) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/28 07:36:17 executing program 2: r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ad19ee6a3d068aa69c9d926971dec9f875191e0a", 0x14, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/179, 0xb3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)) dup2(r1, r4) 2018/03/28 07:36:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x82, 0x20000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gre0\x00', 0x2}, 0x18) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/28 07:36:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/90) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x100) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x8, 0x2, 0x3, 0x5, 0x35, 0xfffffffffffffffe}, 0x2}, 0xa) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xb7, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x2, 'rr\x00', 0x8, 0xfffffffffffffffc, 0x40}, 0x2c) 2018/03/28 07:36:17 executing program 6: r0 = gettid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_mr_cache\x00') r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000640)=""/220) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/247, 0xf7}], 0x2) migrate_pages(r0, 0x4, &(0x7f0000000040), &(0x7f0000000240)=0xdd2b) 2018/03/28 07:36:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000580)=@can={0x1d}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x4, 0x3, 0x9, 0x100000001, &(0x7f0000000080)=[{}, {}, {}]}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x9000, 0x1) 2018/03/28 07:36:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000009000000000800e5ec04000a00"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/28 07:36:17 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000140)='v') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/28 07:36:17 executing program 2: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000000)) r1 = msgget(0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x10, 0x8}, 0x5, 0x702, 0x7, 0x1, 0x5, 0x6, r0, r0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000440)={0x1, 'irlan0\x00'}, 0x18) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x160, r7, 0x200, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd6f}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd7ee}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa00000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x15}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x160}, 0x1, 0x0, 0x0, 0x24000094}, 0x800) pivot_root(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x800, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r9, 0x1, 0x39, &(0x7f00000007c0), &(0x7f0000000800)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000980)={r10, 0x1, &(0x7f0000000880)=[0x401], &(0x7f00000008c0)=[0x1, 0x100000000, 0x0, 0x0, 0x401], 0x62, 0x6, 0x1ff, &(0x7f0000000900)=[0x7ff, 0x2, 0x2, 0x1, 0x3, 0x3], &(0x7f0000000940)=[0x80, 0x3, 0xfffffffffffffff7, 0x5, 0x9cb, 0x1]}) sendto$ax25(r8, &(0x7f00000009c0)="d7efda245f4a6774f953d9ed5260e3f6ce481ecd52f0d97d9a6696edce32611b0b62c3719027f855d3dfd8c7a5f2d3247c72b6687ab6dd9bb31aaba4c128a1197b76416c7488198daa1486dcf07b72b6dc5b324d2f2559bdeea0ff7249dd1b1c650e5309b659507955ff5a42336213520e9c", 0x72, 0x800, &(0x7f0000000a40)={0x3, {"8360f9063e1ebc"}, 0x2}, 0x10) ioprio_get$pid(0x2, r0) symlink(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00') syncfs(r6) accept4$packet(r6, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14, 0x800) readlink(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=""/8, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', 0xa0c00, 0x0) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000000c40)={0x3, 0x49}) ioctl$TCXONC(r6, 0x540a, 0x2) timer_create(0x3, &(0x7f0000000c80)={0x0, 0x2a, 0x1, @tid=r0}, &(0x7f0000000cc0)=0x0) timer_getoverrun(r11) 2018/03/28 07:36:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10001) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x600, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6_vti0\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) 2018/03/28 07:36:17 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f041075fd5ff01abd56add84589e00ca08ed60c496984668e030000000000000002546ee272be0f000000000000000000000000000000000028242d47c6cedba2edc98cf651d09e6a08a231bd9ad099ce452b428eb149ca09784831194007d1ddbc441b4307e15e6cd96b84d49f20000000000000009f8c2e5d5dc0f702e60b7550a4044ff4a4153f9fc9b34c652dcf712bef58637b406149bd35c549db723833a22b5be27a562d6f7fee29484488ecdecf632849e576cc", 0xdf) read(r0, &(0x7f0000000280)=""/181, 0xb5) 2018/03/28 07:36:17 executing program 0: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) socketpair(0x7, 0x5, 0xc00000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) getgroups(0x9, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r8 = syz_open_dev$sndpcmc(&(0x7f0000000980)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000cc0)={0x0, 0x20, 0x5, [0x100000000, 0x4, 0x215, 0x100000001, 0xfffffffffffffffc]}, &(0x7f0000000d00)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000d40)={r9, 0x200000000000}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = eventfd2(0xffffffffffffffc0, 0x80000) r15 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000a00), &(0x7f0000000a40)=0x10, 0x80800) r16 = socket$pptp(0x18, 0x1, 0x2) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = signalfd4(0xffffffffffffff9c, &(0x7f0000000a80)={0xfffffffffffffffa}, 0x8, 0x80000) r19 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x103000, 0x0) sendmmsg$unix(r0, &(0x7f0000000bc0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="5a126aed", 0x4}, {&(0x7f0000000100)="0586667a5e8fd5023c90f4c424c3d82943bd4fb1656c386f72fdd53b5a53d2c42aef0ec3047d07e770b3ef74dfa3a3f3765c5d7f891d92cbe5380941a43d0df468ad6abe46fd4c85202cb3d68c48212845bb480bf81a620b565e674cea7d9f165c33bdf8a444a1aa82cf37714420ece8c3378124a81223867888c2a45d3845e914550cd97d9277abce83835e02427e8001ed626e9282835ba1", 0x99}, {&(0x7f00000001c0)="9a806e079b29682a2501f8f4395e05b90bc35d4032bec9a2cc6d20829579ab1ffd500e5ec0d2692bf90a82d68eadb2103d60bf4e628d1fce5ec0df8623c138522ddc17870d56b44ce1d1e127c65311247695fe45a5ebf0498c0e0cedbe89ccd3bd66e1f374674b89096add65d2a10f86648c2e255354e7d56fbfe2881bd325001e0b9af6d6466a9d48b23ead767aad821dba6b39137969f466", 0x99}, {&(0x7f0000000280)="19df4e789eca7fe303826e5e57f65a6b8d94724f798530c88dec84f839f29acc228457b005d30b93471b4812cd66e64f38cc361656ec6b0fa39d015fcdfa1716658fa84b67857a63b5651eeba98064135455627137130a498437427c6ea95747e1a82111f65bfa5a8710d0cb578a1ff4a33e17c914d8d048f6f47fa1cc7dadaa1b0cbb660c24d991431a1066d88e3b2f712f395d181dd0556745642734c0848050bb578e623bf153dc1124c397831087a800d09e6e7a67851a233ad358bfbdacdaa909758994043b3e72ea77cb9e49531e919af35b4adf7505587784029302de88", 0xe1}, {&(0x7f0000000380)="e3bfdeeb4ff50e26c164d1e873e45dde02a555ef379e438c38d5d79544e07f0aeb", 0x21}, {&(0x7f00000003c0)="296740d29209f47e45cfbc7b3cb3898cf9c9cce881985c95920dab9599cd62e37211629273eb7398826fce5e154c752a96e3bd8bd998c433d31ebeabc90c52b1403dd4ce8d0f23d2771efed54297c047281d562bc27b6b339df6de398e6bb3db50183eece4ac3ab4a7a4cd", 0x6b}, {&(0x7f0000000440)="d5e883a31c82cdcb18d750a58100fa9d7f16ff55705f52273c9970c24e559edcf2d85144c57a0651918a80a15fb5eab7fb027655153e7b9a7000b152fc2c1f3edbec647d6fd3ddfe8631290693e249ef6a38efe96f21438b65f85ab8b2e639aec3814df1446dfd3b8d4438bfcce8973dbaf0ac583d36d8c1a37d0c16d96d35db3220209d39b1832ef52024b16f97a5963130826d7744f5f8d819a7b9bc0b33912e61c76a6f0c2bc3dc96038a328e45480f71f06dec3e33340aa1c673f7df4da41f32ef129865b67a485b327b0a8ba184156b80c58d", 0xd5}], 0x7, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}], 0x90}], 0x1, 0x4004800) tkill(0x0, 0x13) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000c00)={0x2, {{0xa, 0x4e22, 0xb6d, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc7e}}}, 0x88) 2018/03/28 07:36:17 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0x1, 0x1, 0xdd79, 0x520, "ca12b87317c7d16c5c78bacdc93f0ec7c7f23a61f5f88378544b509a8c1a7940844fa595a76b9f12b134da76", 0x1}, 0x0, 0x0, 0x8, r1, 0xf92, 0x2, "c35701a9b825166790042d39e94e6169aa87e097bf51cb58ed5f180fdee0e509d70115650701f35fe35ad2db6ac319b000b79a73721bf4e4c7c318d40b750add", &(0x7f0000000040)='\x00', 0x1, [], [0x2, 0x200, 0x2e7000000000000, 0x7]}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/03/28 07:36:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0xf61}) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) 2018/03/28 07:36:17 executing program 7: r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2f9a9f19947a352c804b68c698d99c", 0xf, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) msgctl$IPC_RMID(0x0, 0x0) 2018/03/28 07:36:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r4 = dup(r2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000022}]}) 2018/03/28 07:36:17 executing program 4: get_thread_area(&(0x7f0000000040)={0x42be, 0x20001000, 0x400, 0x3, 0x673e, 0x6, 0x10000000000, 0x10000, 0x1}) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000245fe8), 0x0, &(0x7f0000feaff0)={0x0, r0+30000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000004c0)) time(&(0x7f0000000000)) 2018/03/28 07:36:17 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40008000000005) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3}}, 0x1e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f00000000c0)=0x80) writev(r3, &(0x7f00001ddff0)=[{&(0x7f0000000040)="302af0e2aa226a41a7ebb1c8eb9bba784f131a2839b8d40fb9432aa4c23f6cfb62c46506f78e21281ed9d75a2d4fd1dacb3f8a1dbbc56e9e7ca243edf2003d2c24f65a419c19924bb356af5018f62dbcd4a9b04f4b031f6f1fbd772fc4e67cad3d7afd4c42112270ecc7adf1", 0x9}], 0x1000000000000235) dup2(r2, r3) 2018/03/28 07:36:17 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/28 07:36:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) 2018/03/28 07:36:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) 2018/03/28 07:36:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:36:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) write$cgroup_int(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="383a080d34b174186ca45c513e94973fd26b3a5225a8ca107bd875201d13e4a14418bf101a2e2c886b10f3150212f91165e28d0c4bc751eba96e607430afab656e88e085b419eabf6b1a32a024505d58e4e0f9f655c11c054c1ef31d42666694a2abab94d0aa85f2adc78acc61d9e84f1bb0463a55514fe9cff23a5c82e7525729ad70c9bb8e64ab6b6e9c942945e95ceda0b56c8b75d9246a542cfd01000000010000000000000000001ca9f63b5a67215d017a3a20b35a7ec7a5c8a1dd97cb06605f050d572bcd3ef1742d414dec51d6e8ff7743cd95c37657f1f27d20e0e504c61b2578f1e7"], 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1000, 0x3, 0xf455, 0xffffffff80000001, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, [0xcc6e, 0x5, 0xfffffffe, 0x114, 0x1, 0xfffffffffffffffd, 0x5, 0x9, 0x9, 0x1f800000000000, 0x8, 0x8, 0x6, 0x800, 0x2]}, &(0x7f0000000180)=0x100) 2018/03/28 07:36:17 executing program 6: r0 = socket(0x11, 0x0, 0x7) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x6, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x265}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'oyzkMller0\x00', @random="e677287ac743", [], @random="ae11f03c62bc", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x2b8) 2018/03/28 07:36:17 executing program 0: r0 = getpid() waitid(0x1, r0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) r2 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000580)=""/39) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000540)=r0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000003c0)={0x8, 0x9, r0, 0x3f4b6ca1, r4, 0x8, 0xff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xffffffffffffefc7, 0x7b446c93}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r5, 0x4) [ 151.849566] kvm [22861]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/03/28 07:36:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000000000002805, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) write$sndseq(r1, &(0x7f0000000000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getuid() 2018/03/28 07:36:17 executing program 3: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = dup3(r0, r0, 0x10000000207fffa) connect$nfc_raw(r1, &(0x7f0000000000)={0x27}, 0x204) ftruncate(r0, 0x98f) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/149) 2018/03/28 07:36:17 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='@em0keyring\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) dup3(r0, r1, 0x0) 2018/03/28 07:36:17 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x200000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0xd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getpriority(0x0, r0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x140) 2018/03/28 07:36:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x7f, @empty, 0x4e21, 0x3, 'dh\x00', 0x10, 0x3, 0x7}, {@rand_addr=0x4, 0x5, 0x4, 0x3, 0x6, 0x6}}, 0x44) 2018/03/28 07:36:17 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22}}) sendfile(r0, r2, &(0x7f0000000000), 0x401) [ 151.922937] kvm [22861]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/03/28 07:36:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) socketpair(0x4, 0x805, 0x2, &(0x7f0000000040)) 2018/03/28 07:36:17 executing program 3: r0 = socket$inet6(0xa, 0x3ffffffffff, 0x20) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff7f000000c05dbb229fe33c556579000000000000000000000000000000b2a8536a4c62d3ca5991e4a56c60af6294f9593586117e"], 0x18}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$KDADDIO(r1, 0x4b34, 0x7fff) 2018/03/28 07:36:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r4, &(0x7f0000002380)=@listen={0x7, 0x8, 0xfa00, {r5, 0x2}}, 0x10) 2018/03/28 07:36:17 executing program 0: r0 = socket$inet6(0xa, 0x800, 0xa) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xcb, "0cd0c63a0cb3e53c3e45952054b463e5aa129187f8e37f132f50cbd3575ddf0dcbbf244cf22dab21dd28b2943577a22c048a0622c132262757a1eba407b608d79760f102eb019e6fc80d289689b66215852b736bc9af7fc668b02449dc6ecfbe8547e80aed0a31a0682f6aa8603657bbea527311384bfcbd38d11b10d8f539a163f716a1c7d09bf9c8af2522a54802466db35f6d7c221ab82dc69c98db2fac90eb54cba4782b9f3ccd8533b35deefaa5c22e508cfee180caa1531e1db4c8c9426f1905a3e634c9dc4d2f92"}, &(0x7f0000000100)=0xd3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x10000, 0x0, 0x81, 0x2}, &(0x7f0000000200)=0x98) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x20c}], 0x298) 2018/03/28 07:36:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/28 07:36:17 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x1d, "9c4201e4bb62e90b1aa63ccf6f56fcf12c9bde06206cb182f271bd28a6"}, &(0x7f0000000140)=0x41) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x475}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x81, 0x6f52, 0x5, 0x80000000, 0xce}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0x7ff}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x278, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1, 0xfffffffffffffff7}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff]}, @mac=@random="876a1da84bf3", {[0xff, 0xff, 0x0, 0xff]}, 0x1000, 0x0, 0x5, 0xc10e, 0x6, 0x0, 'bond0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0xe42ce089369978e9}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000008c0)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000900), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000009c0)={r2, 0x78, &(0x7f0000000940)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x400}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4000, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000a00)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a40)={0x88dd37aaaee47ae9, 'ifb0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a80)={0xb250}, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000ac0)={0x5, 0x2, [{0x7, 0x0, 0x5e}, {0x7e, 0x0, 0x800}, {0x6, 0x0, 0x8}, {0x10000, 0x0, 0x2}, {0x4000000, 0x0, 0x2}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b40)={r3, 0x4, 0xca8d, 0x1000, 0x7, 0x487a}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80)={0x4, 0x1, 0x1}, 0x8) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000c00)=""/202, 0xca}, {&(0x7f0000000d00)=""/109, 0x6d}], 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000dc0)=0x5, &(0x7f0000000e00)=0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000e40)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x24, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000ec0), &(0x7f0000000f00)=0xb) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000f40)=""/179) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000)={0x10001, 0x4063, 0x2, 0x0, 0x1, 0x1, 0x8, 0x8, 0xd36, 0x80000000, 0x7, 0x5, 0x0, 0x3, 0x0, 0x31, 0x0, 0x0, 0x3}) fstatfs(r0, &(0x7f0000001040)=""/47) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001080)=0x1, 0x4) write$sndseq(r0, &(0x7f0000001100)=[{0x7, 0x4, 0xfffffffffffffff7, 0x1ab6, @time, {0x8, 0xfff}, {0xe1, 0x3f}, @quote={{0x80000001}, 0x200, &(0x7f00000010c0)={0x4, 0xc82, 0x3, 0x888, @tick=0x7dd, {0x2, 0x2}, {0x6, 0x200}, @note={0x8000, 0x8, 0x4, 0x5, 0x81}}}}], 0x30) accept4$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14, 0x80000) getpeername$ipx(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) fcntl$setsig(r0, 0xa, 0x23) socket$inet6(0xa, 0x5, 0x7ff) 2018/03/28 07:36:17 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="bd5b58346a976456d6dc8b899d58ed67ea5e018ce3cfcb263bafe08074967aa764f730787a59316eb2ca620eb1979c025da0099c81debd8f017efddb5eb1141556d94614581f6b9062c5ed0af8c97bef8451986d68ee4e09854ed9e6588acbffc54e1bc2e2b2fc39c9b3c5aeb1178a2c5fb5cc99a114043a6ccf1f3fda601caf07aafc78f0b83bfafcbdf412336b5ce229c10cd46c41b93e325b5d8146b4554578c7f08ab64be85d104d8c7d431a37ca000000000000"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/28 07:36:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa8880, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@multicast1, @local, @loopback}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="cd000000ee3e87c6290b401181ed86fa1595677386f691aa7f92d11b1140b81caa775e9a467a5e785c821413ddc3809c33968b120504f2db2bb243cb05b9da95b03c4440fc988544227c30374ca625f05ba231e59d81edc5d0788c83de2507e28520ad4d7b6b24f39c6fa5d9e10834c133a57f4867af746a060000003e5984b09ee40aa901e24cd47208fd398872fc6ff3563886a8e2fff2dd50353c4fbb41c10cb967e091560f43cfe5e7f4c479c87d6707f18655a7174e19b6a1599e7e63af1a02b20000000000"], &(0x7f0000000280)=0xd5) getsockopt$inet6_mreq(r1, 0x29, 0x1000004040000f, &(0x7f0000000000)={@local}, &(0x7f0000000300)=0xffffffe6) 2018/03/28 07:36:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/244) getdents64(r2, &(0x7f00000002c0)=""/125, 0x7d) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/136) fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xe8) getpeername$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) accept4$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14, 0x80800) sendmsg$nl_route(r2, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="90000000190000012dbd7000fbdbdf251c10105cff03fe0b000800000c00010000000000ff0000001c00010080000000000000000000000000001000000000000000000008001a000600000008000400", @ANYRES32=r3, @ANYBLOB="08001a0004002ac46e510100000000feffffff0000000000000000000800a386", @ANYRES32=r4, @ANYBLOB="08001a000600000008001a000300000008000400", @ANYRES32=r5], 0x90}, 0x1}, 0x24000045) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) 2018/03/28 07:36:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc1, 0x100) 2018/03/28 07:36:17 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200) 2018/03/28 07:36:17 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4080, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) socket$inet(0x2, 0x0, 0x3bd5) close(r1) 2018/03/28 07:36:17 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = socket$inet6(0xa, 0x6, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, r2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) r5 = dup2(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000001140)={0x8}) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000000100)=""/4096) connect$inet(r6, &(0x7f0000001100)={0x2, 0x4e23}, 0x10) 2018/03/28 07:36:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="25ffffff000802022bbd700000003893ac1a0004b867bb4768edb0bb23b5523c77399848d5e634c410e1e7fd784e1325b89ee049edb34d46ec928c078941c6254edb41fec8456613885d5fe5d471903bbf5364ae45b8484eb347be17d4c8a8842f280d567fb60f8db7ef93972c103a314ec609f30db892f0158b40258d87"], 0x14}, 0x1}, 0xffffffffffffffff) 2018/03/28 07:36:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111000, 0x1ec) timerfd_gettime(r1, &(0x7f0000000080)) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x1, 0x4, 0x3c}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x401, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000010000000000000000000000000e00000004000000d8030000ffffffff000200000000000000020000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801300100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000030006d6163000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x19f, 0x253e, 0x100000000, 0xfffffffffffffffb, 0xe02f, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) 2018/03/28 07:36:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10018000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x3, 0x7, 0x80400800000001}, 0x14}, 0x1}, 0x0) 2018/03/28 07:36:17 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x533, 0xffffffffffff8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000000c0)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 2018/03/28 07:36:17 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8b, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)) connect$unix(r1, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 07:36:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x2) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x301000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getegid() r6 = getpid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() r10 = getuid() r11 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0xb0, 0x4}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000005c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0xf5, "fcdc7e379e43ac75bee6fdeb259170f77178352ef50a3dacfd5b0ea95e01dd3127a63769110d41efcd8bb6747961afa029b239bb70b81e0a9969a0a41754332de63694c7b2c86dfe2853b40f06500edb091ad8700297685c5aa86fbb6b3e0cf47ba92847a0e330859eb6dd2e21d18e635d9b84306646468f8be7c7ec8cebac6ba5c5131e64cfb6f1dacfbdf9bde662aa3fb8004ac9d371b7d1d67bb43c100bf5b5662d33c34a4a7d8fd78d845345ce893fe0a8fb749cc0294fab5c93f34ecc016e6f4ed0f4d2ff66c270b93699ed54288e668526baafe45ce6990bb6c2482d91a9a02ae0713e69c0a229f01d81de2dd61e51375a37"}, &(0x7f0000000700)=0xfd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000740)={r16, 0x7}, &(0x7f0000000780)=0x8) fstat(r1, &(0x7f00000007c0)) r17 = accept$inet6(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, @local}, &(0x7f0000000bc0)=0x1c) fchmod(r17, 0x108) fcntl$setstatus(r17, 0x4, 0x400) getsockname$ax25(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000c80)) prlimit64(r13, 0xe, &(0x7f0000000d40)={0x1, 0xfe}, &(0x7f0000000d80)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000dc0)=""/190) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000e80)={0x40, 0x7, 0x2000}, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vcs\x00', 0x8000, 0x0) 2018/03/28 07:36:18 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r0, 0x407, 0x3ff) 2018/03/28 07:36:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/03/28 07:36:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) 2018/03/28 07:36:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) 2018/03/28 07:36:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002b00ff0a000000000000000003009f3200000c00080008000100885450004050645083c05c6bccd2b61937724eec0efe06c7f4d76fcfc0637d5e63e8dc67b72564dd273acb8b034a597048dcd1db81422840f1d3975cc47539f466ee7e14994ad1dc741e83d5a36c5dc231c17ad374a0ce7c5b7bff363741d61c4d4a278d0f1564c02a8b12e2b120eb96d09cf3709a3acae77bd4420eaf85c5fcd4dc98afa0d57a26162da7e3243a0f0d9d031b54d8b174c5787c26bc7f8fa1a2861800a0c431306b0e"], 0x1}, 0x1}, 0x0) 2018/03/28 07:36:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/sockstat\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="fe971539a9ed4790ff2d6e98c48b2577", 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f00000001c0)="0039ac1776b5012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/03/28 07:36:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f00000002c0)=""/101, 0x65}], 0x3, &(0x7f0000000380)=""/245, 0xf5, 0x1}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x4, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={r3, 0x4c5, 0x7fffffff, 0x7, 0x1, 0x2eb, 0x400, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x2, 0xec, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x5dda, 0x9, 0x7, 0x16, 0x7, 0x80000001, 0xe1, r4}, &(0x7f00000005c0)=0x20) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000001c0000002abd7000ffdbdf2507000000", @ANYRES32=r1, @ANYBLOB="a400280f0c000200aaaaaaaaaabb000008000100ac1414139e150eea205534e5f2a3ace12da15216e7dee1291bc4f8cc1bbacf556a97d73a8a660c5c71be331780397a6386c1e09643bba0dc1bdf4d1ca650aa87a41ce0072c24e3b69aa08c2f58e67083cc0034d591dc291774e857a46680a737f586eebc26c3faa08b58fee2528a9498d0f12f6ff8529f7756aced196199769c259eec782a9b87440e3c763a8e1e1ab97f35adee7e26466afca5c1e542c31dd04ae908859f75a12912d47b89878b69d759097684620e1665c753e8758fe15162dca55ea62b7420e1b2c04945de6c37814d19"], 0x30}, 0x1}, 0x0) 2018/03/28 07:36:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x1, 0x83, 0x140000000000, 0x7e5d}) set_thread_area(&(0x7f0000000000)={0x7, 0x20000800, 0x2000, 0x6, 0x0, 0x1, 0x400, 0xffffffff7fffffff, 0x1, 0x2b26}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0xc, 0x6, 0xfffffffffffff001, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x3, 0x204, 0x2, 0x1f, 0x7ff, 0x7, 0x102600000, r2}, &(0x7f00000003c0)=0x20) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000650031030000000000000000100000002ae926152254c5dd0f446dea9de1e625c642394020552a52f8209cd9d90b54356d292f3c474e38bd557aebf6d5ab896299b25499ae2efd3ce952cf329de312e4fca4ee2a2dfb34f99d5a6610e253f438931d8a2553b26e24653e04935ebcb6df93f188f516ed00e5732eee906a0814a2ecec04fa628645ec93cb615ea7"], 0x14}, 0x1}, 0x0) futex(&(0x7f0000000140)=0x20000000, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x1, 0x2}, 0x14) 2018/03/28 07:36:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/28 07:36:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/03/28 07:36:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000800)={{0x3ff, 0xfffffffffffffff8}, {0x9, 0x2}, 0x60, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x58c, 0x13, 0x6, 0x700, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@nested={0x154, 0x37, [@generic="c11c259f9638e114453045e41691a82db29bfe4c4ccb48da98416fa89135e5035fb032ffc08d81886521035f72b07316623f369c4e4adf76076d7beba0ed5c95a6502f5f4dc00e2637c6930017d3404fcc6c6a566dad425175cbf8f3f26c0610788c5228201ddf766c2ab483de5e9c9158963079af527f8d5eda6cdea0cca3c808985f745c4320374e1c4c23019b9e456ac5", @generic="553a674e30bfb4cb9a809e74f367763526a4d504623fa1b7f1748e496040f7361c3bb19480adde02cfbcf58337f9a8f54c204a52bac9709a0e0106cd9aabd478126c1971fe3b08b303776d535de35fce03d891858d071bfa1a43a63e212d49717de334a51331addf5276b9b662266dcaf97f9174e620fa4ec302d71a38a113037a75fbff1e8bf57ed4bf1b52f34af99da4a534cfebfe0f47ed4267e1b36524fc0f11799a269acab41bde21f176aedcb662a93b7e9cb3f0403dd75bda03bf"]}, @generic="7c72d194aec5235dccf47ed3a16d344078c336156994dd0e0babd00dd077c3d67b", @nested={0x25c, 0x2, [@typed={0x8, 0x2, @ipv4=@rand_addr=0x6}, @generic="17a9ee30dd23a67457a06a7b281ab042939cf5f527c3ed077a68bd4e6824eebc5d005878629294334b027e783b5079cfcd59f7833a9cb51fd7d82fcab965b36915f56577b1c75ef867fd93724eb12fdb872eeadff0d44ae4352d2d66080167e002ee1010b6b5f0cad8697c8c3abefb66e7a4854d75dbc6c777f1c182a313d62e83617217e39dfe816a2333e6cef0c0e43dd76f06014147f67608f44fe9a5e11866a70b39d162cb94537651e74073fee70b5a6a29125a31346e1ce8d259518cc988cc547b6919ebbd7be3457e59d0", @typed={0x8, 0x32, @ipv4}, @generic="c557cb8a7e907d1fee397d1a1104a5befbcac3116b5b030c9105455fe0c4604fc48003aa6e26b4137f4cd4fda22f0e93ff72aa637f58fe77f7ae3e045a6d0757b73dbb78e71dace90aa3387839b9006d5a2a55799c7b0f86207558d9febfe7cee0dd14cca8100047094902c7fa8f8cb678fb6e826e4bc88951", @typed={0x8, 0x84, @ipv4=@rand_addr=0x73}, @generic="58237ba3eaf8c7e6a6755b47782336b48bb953097a206d01c908", @generic="dba2882670467455f4903e98970e272b56bf372defb84bdabe42e8d4bd5a8f114f82721bb345317fbbf7c757f93ffcc6750f1162e8599c6f716b2be7b11f1455cce80d47ff45661bfc3b491307eeeff6964dfbfa8dd2dd7532088130ead11914a6d0a4c135e12d0df79a17e7dd71db76bc93deb2e9fc03b506e80d2af21ec02808a017befa075f2b03df5f249be4d490cae1f50f7b3fe2ffd43d49063e8217f45c182bb0d6ef1bcd7a140ab0f6babf191e4a1cfbaf4f22944b6935004aaa4b8749f6f0fc36ee11b85d75e8fb4b1f40033c90e5c45ba3ee110546d4755185f4"]}, @typed={0x8, 0x4f, @uid=r3}, @nested={0x19c, 0x4a, [@generic="ecd563d25ba0f186c949bf045687f25bbe7a99d5b59e62153f3d46471fa420aef6f202ad038da30886962556b6df4c0cf417b045897af13f56bcffe9725fe5c4f92e37fb2d0dd62bc4022cc0c218fbac29274d99c499a241c4d30e7736279d9f4f", @generic="4f620d79ebf97cf7f5115b00f8411427a8891aa711ebb8ace9215de13ff8004319e6af8ef5aa463d73549d465c0b11fe792b521bfa48f3692448fd5d31ecee24b1290c33fae1ccf722287d2d0de27e3e256c23224eee53ed68e125469e894073daad539b652d00550e1d5f0e7aa05c4db6dc8c8f56d1c1973dd539611f5621ff33bf50108e87f36936ee", @generic="53ce4ffdeb66f83327ac64c4d2ecc1a031df82999c42a88c3dc1600b3e8b8eda895072587b154a60c808a7d237650728668a991dbfe764dc39ccd3fd989f8e30643ecb3755363cf09c116ae1b50d5da0110d59bf75b90c977937a2d46b27cc6b6e8a7f7451448bb77e55363ae285fc763283f4789f3c2a68341a83cc2ab7dc38e62e68b6a62145a7dab2c8d2b45443d5b69ca439f80b8cc2c530ea2ba51924383937fc0a8ff5c0f0de03"]}]}, 0x58c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/03/28 07:36:18 executing program 5: r0 = socket(0x10, 0x7, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7ff}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/28 07:36:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x3}, 0x0) 2018/03/28 07:36:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x2}, 0x41) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x5c8) 2018/03/28 07:36:18 executing program 1: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='{$cpuset\x00', 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x76d7) 2018/03/28 07:36:18 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r0, 0x2, 0x7) eventfd2(0x100000001, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) 2018/03/28 07:36:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/28 07:36:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="5f898f00000000009500000000001000000004"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x2000, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="00000000767469300000000004000300", 0x20c) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vboxnet1selinux\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000002c0)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r0}) socket$inet(0x2, 0x6, 0x9) 2018/03/28 07:36:18 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) close(r0) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/03/28 07:36:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000200) seccomp(0x0, 0x1, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x6, 0x1, 0x80000000, 0x7}, {0x10000, 0x97ba, 0x8, 0x20}, {0x9, 0x4a8a800000, 0x8, 0x2}, {0x7fffffff, 0x3, 0x68, 0x6}, {0x401, 0x9, 0x401, 0x800000010000000}, {0x3, 0x203ac894, 0x401, 0x3}, {0x3, 0x0, 0x9, 0x5}, {0x5, 0x1, 0x6, 0x5}, {0x0, 0xbf, 0x8, 0x1}, {0x5, 0x100000000, 0xfffffffffffffffa, 0x8}]}) 2018/03/28 07:36:18 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) 2018/03/28 07:36:18 executing program 7: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x80040) 2018/03/28 07:36:18 executing program 1: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000000000000000bbf3f1100000000000000000000000000000000000000000000000000000000"]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 07:36:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) memfd_create(&(0x7f0000000100)='/dev/snd/timer\x00', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001cfb0)) 2018/03/28 07:36:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'sh\x00', 0x9, 0x9, 0x30}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000), 0x0) 2018/03/28 07:36:18 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/03/28 07:36:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xaad8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) 2018/03/28 07:36:18 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'tunl0\x00'}, &(0x7f0000000300)='tunl0\x00', 0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x7fff, 0x3, 0x8, 0x7, 0x7, 0x1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 07:36:18 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00000000c0)=[{0x2, 0x0, 0x1000}, {0x200000000000003}, {0x0, 0xffffffffffbffff8}, {0x0, 0xfffffffffffffffe, 0x1000}], 0x4) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) geteuid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x20000004}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10553e, 0x0) pwrite64(r3, &(0x7f0000008040)="9a", 0x1, 0x0) 2018/03/28 07:36:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="47c4c7d812f70445980acdc184c6dd5601f0eebab73ac661ba7515e87487083d5d47cc3169585da92396be9f3067a16ce473bc4c2c17a33f9c947d883247c562b641a1de688d3b5d8d784a35bb3e", 0x4e, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/101, 0x65) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/28 07:36:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0xfffffffd, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) 2018/03/28 07:36:18 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3ffff, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x440, 0x80) socket(0x1f, 0x2, 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/28 07:36:18 executing program 1: r0 = socket(0x19, 0xb, 0x7) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/40, 0x28) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, r1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffc1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) [ 152.649565] IPVS: set_ctl: invalid protocol: 111 172.20.20.170:20004 sh [ 152.688982] IPVS: set_ctl: invalid protocol: 111 172.20.20.170:20004 sh 2018/03/28 07:36:18 executing program 0: r0 = socket(0x1e, 0x804, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x0, "90674bd958d259d842c0447b5047ceb8495ec7b1c32f5d023a2e9d4bf5d15b0557da9c37b09a12c43f271833c19b92716094b5e007922f356d0ce810175c1ec07412b339b3cb7e37b0c048819fd5cd5953c61b60f073cd1347c323876cb38e32ff095dba0efc15fad985bc785decf096a6442a011ff57a19bce0026cc5a2"}, 0x80) personality(0x4000000) recvfrom(r0, &(0x7f0000000000)=""/124, 0x7c, 0x40, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x8) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) 2018/03/28 07:36:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x90) 2018/03/28 07:36:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\selinuxem1vmnet1eth1\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) 2018/03/28 07:36:18 executing program 4: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x501000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000580000008f2831f13825c60e0100a88c6969e72b2f6a182937e0783358c1c18575e8682ab604f575fcdf822f10a28d9608035419625dd93e3b05c097de76f391f8890acf795d047195c0cc2fc59deec8ee5f9bd73800f79bf7dc1cf929b7b38abab19e8d15c3cb8eb2bf58b8fc2268589ce905216a3d04e48f056cd34f154b01d9148cca8cf0fbc1264f60d3"], &(0x7f0000000600)=0x7c) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {}, @mac=@random="5450ba60240d", {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 'lo\x00', 'bridge0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/28 07:36:18 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000040)=""/231, 0xe7) 2018/03/28 07:36:18 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, [0x2, 0xffffffffffffffff, 0x3ff, 0x718b, 0x960, 0x6, 0x4da, 0x3ff, 0x100, 0x7fffffff, 0x3, 0x2, 0x7, 0xcd83, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x12, 0x6}, &(0x7f00000001c0)=0x8) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/28 07:36:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x620000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) 2018/03/28 07:36:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/03/28 07:36:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000054711d8393b2c4c3c1a1e08db53bc2ff6bcb9263e86943babfb965c16e673f0076e2b4c2812ac9f43387471125e07855ded260e8998e4c2f18d9b8333cb2fbb70a9d611c4b54fdab25a74f80060d932542b06e11ce759c72c076c745f0421f124dbb42fadd0d226e8d05f000000087f0b8715232d89c598e2f9f78812e20da3c078cc9cc3009a39134403bc3571340126426c532b6879b286240ed097e488f151097"], &(0x7f0000000200)=0x85) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1f, 0xf0, 0x7ff, 0x8, 0x80000000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0x6, 0x20}, 0xc) 2018/03/28 07:36:18 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x0) connect$packet(r0, &(0x7f0000000200)={0x11, 0xf5, r1, 0x1, 0x3ff, 0x6}, 0x14) 2018/03/28 07:36:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/28 07:36:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x7fffffffffffffff) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r0) 2018/03/28 07:36:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) shutdown(r0, 0x1) sendto$ax25(r1, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) 2018/03/28 07:36:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) 2018/03/28 07:36:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00'}, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x101000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x1d0, 0x100, 0xffffffff, 0x440, 0x318, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000000180), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'sit0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x8d, 0x3, 0x3}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7ff, 0x1, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @gre_key=0xffff, @gre_key=0x5}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x4, @gre_key=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'erspan0\x00', 'erspan0\x00', {}, {0xff}, 0x7f, 0x3, 0x10}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x8, 0x2}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x4}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @empty, @gre_key=0x20, @gre_key=0x200}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x7, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xb1b06d86bb251ea0, 0x8, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key=0x9, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/03/28 07:36:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10000000004) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000080)) 2018/03/28 07:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)="d482a573ff89bbea86fdd2f368510a6045a237a72778ed09ff3a51aff80eb81618f11ac49743b0b9b65f0125f66c67a594a2c94ab7328761320b28e74ba09ba539b4c088b864f2be473c2c86657de40573ef9c96739c0e9a37ddec8dcda195edf8502be76f42c101bcfb49a47d7865680114b968d7dfb0ae84c4eeee0ea720018b66b850e523593c29e3713b83ed103741aab389a4f5e90d4f1d62e3d59f212c8529b585852a0e9b358f6531db18f64e29c4de5393b5b9ac85ba816193d0997fe4eb2ace121b58453f1d054f5152ad") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/28 07:36:18 executing program 6: r0 = inotify_init1(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd0140, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/28 07:36:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0xfffffffffffffeff) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000005c0)="f2ef1ae1a211b3fd487d342d05cbdb1af12822b7bdd0918e0456685898471f2af16027700dfcb2cfba281cd82f7a69d7077e4650524e3a6e0625287dd991a9e3036f7c2fc838e382a8e8e1340ccb6c64b9fdb19341325ca954ca329dd08a267c5eb68278c2db5219c6221c2fc64b84fb382b95d183d54fd4adb890243cfd2e") r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=',vmnet1\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7ff, 0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000200)={0xb59, 0x3, 0x8000000080000, 0x7fff, "76868587b23e183c36d674542fa46dc198502b18d90642f089c0c7fb59336111e43d89faf0846447d2c08607"}) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r4, 0x104, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bp6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000340)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, r5}, 0xc) accept4$bt_l2cap(r3, &(0x7f00000004c0), &(0x7f0000000580)=0xfffffffffffffd7e, 0x80800) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000240)={0x1, 0x9cc}) 2018/03/28 07:36:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/28 07:36:18 executing program 1: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='u']], 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x1) flock(r0, 0xc) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 07:36:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='P\x00\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/28 07:36:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x2, 0x10) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000400)=""/68) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000480)={0x9, 0x0, [{0x4, 0x140000000, 0x4, 0x2, 0xc02, 0xff, 0xffffffff}, {0x80000000, 0x40, 0x2, 0x0, 0x7, 0x0, 0x98b}, {0x4, 0x6, 0x1, 0x7, 0x6, 0x200, 0x8}, {0x8000000f, 0x800, 0x2, 0x4, 0x9, 0x4}, {0xa, 0x80, 0x2, 0x7, 0x5, 0x100, 0x4}, {0x0, 0xd41a, 0x0, 0x4, 0x3, 0x20, 0x5}, {0xa, 0x3, 0x0, 0x400, 0x3, 0x8, 0x1000}, {0x40000001, 0x80000001, 0x4, 0x9, 0x8, 0x5, 0x7}, {0x0, 0x2, 0x6, 0x4, 0xfffffffffffffff7, 0x9, 0xd244}]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) r8 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x63e, r5, r6, r7, r8, 0x40, 0xbf}, 0x3, 0x9, 0x9}) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x400200) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00007dff78)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x2440) 2018/03/28 07:36:18 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\b\x00', &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64=r0]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x10002, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/28 07:36:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/28 07:36:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) semget(0x3, 0x0, 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001a40)=0xe8) bind$can_raw(r2, &(0x7f0000001a80)={0x1d, r3}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/28 07:36:18 executing program 6: r0 = socket(0x4, 0x1, 0xffffffffffffffff) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="38e663fd"], 0x4) 2018/03/28 07:36:18 executing program 1: r0 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) 2018/03/28 07:36:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x15, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0xc00) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x3, 0x800, 'queue0\x00', 0x2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 07:36:18 executing program 2: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x20000) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/03/28 07:36:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) sendmsg$kcm(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="28136ec4a21d2320471134f0e6c0f573cbc0f2ccf7a859ebe4f27be54feb77643e50c760f33164fc29bc0edc59e6e1560b4d849e47560bfb7e1971babf8e189921dab621e194164277184eb2dedf24740fa6cd92d45d35defc24721f4b567dd1708a6e483c250d64900d62c5d9711bc9d57d86ba8da33307033e62b057d01c83a863bc9a1a3a6714bef4c74687a8bc2eb149e90710cbf34f05758aa58402a4780f3e2d93538410dfafb372f78961f376e22137fa4abad64f43f1abdb11cbc75eeafdf71d255d40a359bdd81c8aca204716fc50", 0xd3}, {&(0x7f0000000200)="d055b32a74a612ddd84f4a68f3d7a82edcfc41bc661a8314d5e9ee7f1afb70762a7a45dfd8bcfb", 0x27}, {&(0x7f0000000240)="f1397de6f9b96cda5071040d20b02ddcc32d8adc06e1424579314647fbbeea17338bee39306afef268f0a746ad6a793c51aef054c64ac7eba0453833d2c2c4768b9c986c6e61afd18844b888280fb632c4611276d9e59de54e5bd573ed46fb69be98ae1abd9dfef60d60e1a22c5659f40942", 0x72}, {&(0x7f00000002c0)="bd0c3f44579bfdaf8da9970b8bace35736bc5eb02739472d55588d67d487b0a785803f8c9b746990d4248c6d1cceed567aaf7b9010ee051ea13ef4de67b899524cba067e52968f6677d7d26cbc81cef7405e167d007bafc5562a7f21870c44600a46a1", 0x63}, {&(0x7f0000000340)="1af35ab7c827816728b61dce821b742544100d36b895432e2f96dfe0bb4cf14dacb416a99b30f1db80ab2f3929873008d0a0ab1133d0789549543fcb8408e89524fbdafe798ead6266ed87f663f352b07071d62c9f71f1419ec06c606602082a945c5b3a9b1cf33e4501d599b735e7b109955dad37968c1fd49c018afe755a8bca839d6aa3aa4406ec74813b7c02c005956c0963d407f0dd8959a0e7b54557e2f2535c887b41d158479258c3b03ea44180570b8be690786197f967f57e1269aba653b8e814e7a601f66166c8671456ce138cb742b303b1e12b74bae84e0cb16f0c", 0xe1}, {&(0x7f0000000440)="3eec9571b0d742079a89e014e2e3a4f22c5149ee3691fe55b1ce014a8503b91175adfa9ba4306f01fb2581095b9f0fbba03e70e4b01971a024de4e0ec32aba9ab2baba39bb3e6dc472333f5dd1fd5f270e32fd2367bea2e22983e35e804cc14b8623ff98d780464b5df0e2498ceee2d4f68943aef47963", 0x77}], 0x6, &(0x7f0000000540)=[{0x20, 0x100, 0x2, "77c13ba99298148e42ff"}, {0xf8, 0x3a, 0x7, "be5ffc4510e1af2d91e252585aa988c59dba96bbf6d8c5cb8fd7a44d98806e7291c97a637ec17cf14cdd68c84eeb3a7bcbc3890be5a7ae48893801c602b8927f499c59a28a9cdeea79b429cd4f5d1c15f90368c9a44f9bae632e7bc89e47ab07136c3b4b654c63b1a38679fe3e1dc24990463257e7441a1250af3ecd97e19eb4403bff14dace37afe093319bc45cd59a19e83511107e2984cc310e6a0215cf2355d7f5813bb11c7dc430e4e02dab8db29d6fec4fa06f5efcc9495cd9a69921f25590ba7e79b292f46063d7fee19fb9a536b5e2414001e3d930111776064487a41ce0"}, {0xc0, 0x11f, 0x4, "9631c05f925a8d16e71bcf7e4ea6f0d2897254617f8fabfefea4120e404c868eed9925cd41ea7fcd3cf38629d33ed119dc861ac4df6deac769d61edb45e3d45f19bfde57d071ec62230a073a3f2dd93c3823ef0eedd242a4e4729ce3f6f7d8801e3610d8724de87fd7616064db7df0b2fb8d663fffda663100981f72e34e987c95a8b84e2652f81dadea4e052efa4ba2312de79c3e260d65ac38ba0e6839e64798ffb0527e10b807ec1e17"}, {0xe8, 0x11c, 0x100000001, "841a2352a916c585bba05c96917f2f097b7397e4de8db82758583b5c51de6b0e4087486e1849f9345c2b445e8d95769852902848d0d64aa38b67b0438a86e7934286c571a1e9b7141ddc7713089263733be9d80e02bbc4494bbb100f6d568548b19ad68ab809e45e97fba594be508c0b250cd71032a70b2971171d092bc2364019c31685c1aabe18653a76fd0d6b5ccc9c605f618a3a5c389e5ddd13a0d64cd27a0c157ffb7ad76bd44db1310d37b93d1bc2c10de9d8b5377d6347f2879fdfcad12fbc0aeca11aab48b6843f05cb6a3dd64e30a0e055df"}], 0x2c0}, 0x4841) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) 2018/03/28 07:36:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) 2018/03/28 07:36:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0xffffffff, 0x5, 0x200, {}, 0x276, 0x3}) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/03/28 07:36:18 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0x240000) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x5) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffa) getpeername(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000240)=0x80) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$setperm(0x5, r2, 0x2000000) socket$inet(0x2, 0x1000a, 0x10c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000680)=@ioapic={0x105000, 0x3ee0000000000000, 0x2, 0x4, 0x0, [{0xfffffffffffffff9, 0x100000000, 0x9, [], 0x4}, {0x3, 0x8, 0x1, [], 0x5}, {0x9, 0x0, 0x9, [], 0x100000000}, {0xff13acf, 0x7, 0x2, [], 0x9}, {0x7ff, 0x5, 0xd39, [], 0x8000}, {0x5, 0x8, 0x4, [], 0xfffffffffffffff9}, {0x9, 0x1, 0x8, [], 0x9}, {0x0, 0x2, 0x0, [], 0x6}, {0x2, 0x1000000000000000, 0x101, [], 0xfff}, {0x1, 0x5, 0x6, [], 0x6}, {0x10001, 0x3, 0x5, [], 0x25f0000}, {0x2, 0x651, 0x5, [], 0x3}, {0x3, 0x7f, 0x0, [], 0x1}, {0x1ff, 0x5c, 0x100, [], 0xffffffffffff0000}, {0xff, 0x401, 0x0, [], 0x5fc3cb2b}, {0x2, 0x2, 0x7ff, [], 0xe9}, {0x9, 0x9, 0xa63, [], 0xd10}, {0x3fc00000, 0x6, 0x0, [], 0x1}, {0x9, 0x7, 0x20, [], 0x1000}, {0xec, 0x60d, 0x3, [], 0xa7b}, {0xef2, 0x3, 0x7f, [], 0x7fff}, {0x20, 0x5, 0x2, [], 0x2}, {0x2, 0x3, 0x300, [], 0x9}, {0x7, 0x9, 0x6, [], 0x4}]}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/28 07:36:18 executing program 6: r0 = semget$private(0x0, 0xa, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x7fffffff}, &(0x7f0000000400)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x2, 0x800) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) recvmmsg(r4, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x7}, 0x7fff}], 0x1, 0x40000000, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x470}, {0x3}], 0x2) semop(r0, &(0x7f0000000040)=[{0x0, 0x8954, 0x800}], 0x1) 2018/03/28 07:36:18 executing program 7: socket(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000380)=""/217, 0xd9}], 0x2) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x1c) 2018/03/28 07:36:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm(cipher_null-generic))\x00'}, 0x15) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) r2 = memfd_create(&(0x7f0000000800)='\x00', 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x2, 0x1, 0x7, 0x1}, {0xbe, 0x746, 0x4, 0x5}, {0x3, 0x200, 0x9, 0x80}, {0x7, 0x6, 0x1, 0x8}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0xd6b}}) r3 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0x20) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x2, 0x100000001, "2d7372da95044af7c11f00208158341fd962cbedfb2ba80c1ded16a11df9902668e86b60cc350a3293a32ae3", 0xec6e}, 0x100000000, [0x5, 0x811d, 0x29, 0x10000000000, 0x8dd, 0x7, 0x200, 0x5, 0x4, 0x80, 0x4, 0x2, 0x100000000, 0x8674, 0x0, 0xfffffffffffffffb, 0x9, 0x7, 0x4, 0x100, 0x5, 0x6, 0x100000001, 0x9, 0xffffffffffffff00, 0x3ff, 0x4, 0x0, 0x21e, 0xc0000000000000, 0x1f, 0x100, 0xfffffffffffffffe, 0x101, 0x100000000, 0xf77, 0x7f, 0x9, 0xffff, 0x4, 0x80, 0x100000001, 0x1, 0x101, 0x7, 0x1, 0x1, 0x9, 0xb50, 0x3f, 0xcf46, 0x9278, 0x4, 0x7, 0x3, 0x6, 0x1f, 0x6, 0x400, 0x5, 0xfff, 0x1ff00000000, 0x4, 0x8, 0x8, 0x1, 0x0, 0x200, 0xfe, 0x1, 0xff, 0x4, 0xffff, 0x1f68, 0xffffffffffffff45, 0x6, 0x80000001, 0x800, 0x1, 0x0, 0x80000000, 0x2, 0xcad, 0x2, 0x408c, 0x0, 0x4, 0x2, 0xdb4d, 0x5, 0x149c, 0x80000001, 0x225, 0x2, 0x0, 0x200, 0xb673, 0xe46, 0xfff, 0x8, 0x5, 0x5, 0x80000000, 0x4, 0x4, 0x100, 0x0, 0x100, 0x400, 0x5, 0x9, 0x6946, 0x3, 0xffffffffffffff7f, 0x100, 0x16, 0xff, 0x3f, 0xa769, 0xffff, 0x1, 0x7fffffff, 0x1, 0xffffffffffffffc1, 0x6, 0x20, 0x80000001, 0x1c], {r4, r5+10000000}}) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x100) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x3ff, 0x7, 0xac, &(0x7f0000ffc000/0x4000)=nil, 0x6}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000880)=""/100, 0x64}, &(0x7f0000000900), 0x73}, 0x20) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x60}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0xc0002011}) timerfd_create(0x4, 0x80000) 2018/03/28 07:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0xd, 0x3}, {0x1}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x2000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x4, 0x0, 0x86a, 0x3, 0x7, 0x4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="4100f301000000ffffff0000"]) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 07:36:19 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000002340)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/53, 0x35}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/45, 0x2d}], 0x9, &(0x7f0000002440)=[{&(0x7f0000002400)=""/42, 0x2a}], 0x1, 0x0) 2018/03/28 07:36:19 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x400) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) 2018/03/28 07:36:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/udplite\x00') r4 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) write$fuse(r3, &(0x7f0000000280)={0x45, 0x0, 0x0, @random="34710512963d7509c9ee54841d6bf033d89d772e6c0e5219a2ac89db40c43e8f099f172830865693581b17849bb55933359b5c7f6d"}, 0x45) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'\x00', r5}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000480)={0xae, 0x4}) r6 = semget$private(0x0, 0x5, 0x120) semctl$GETALL(r6, 0x0, 0xd, &(0x7f00000004c0)=""/139) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000580)={0x4, 0x504, 0x4, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000005c0)=""/99) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000640)=""/248) semop(r6, &(0x7f0000000740)=[{0x3, 0x4, 0x800}, {0x3, 0x800, 0x1000}, {0x4, 0x2, 0x800}, {0x4, 0x0, 0x1000}, {0x2, 0x3, 0x800}], 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value={0x0}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)={r7, 0x58, "3ce6d733c5fe32f2064afa2f6635a8a85f8fd206f0fff51254ddb18c70f8ae5ed9795f56edfa59b9a6dfbb9f5c7402ed9d4b03810b6cbe4c147a6a27bcf6e2a4d49834cd1e006a45c57ae47ce10b423f24e5278e3f478126"}, &(0x7f00000009c0)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000a00)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000b40)) ptrace$getsig(0x4202, r8, 0xffffffff80000000, &(0x7f0000000b80)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 2018/03/28 07:36:19 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/147) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffff9) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 07:36:19 executing program 6: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x8040, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000400), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r0}) ioperm(0x0, 0x1, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x6}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1) accept(r0, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) 2018/03/28 07:36:19 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'gre0\x00', 0x40}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="0c384685fd0822e5a1718a011dc41ab460864d89287e16087437cacd09734aecbbc01892acb920649763760771f3bb0244134c3e59969b6bd910955f846b66f4dcbc0da53d4a8450265a8309ca9040cb7bf327cac6a506798306f55b484d49ad5f3fdab36e6e5b1cf6c9b68f09843799fc1dfe61fcdf48707a5a5eab2fcfd969646292d457b46a1e9861") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sched_rr_get_interval(r5, &(0x7f0000000340)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt(r4, 0xffffffffffffffe1, 0x100000000, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=0x1000) fcntl$getownex(r4, 0x10, &(0x7f0000001440)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001480), 0x4) lchown(&(0x7f00000014c0)='./file0\x00', r6, r7) r8 = accept4$inet6(r4, 0x0, &(0x7f0000001500), 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x81012, r8, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001540)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001580)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000016c0)={r9, &(0x7f00000015c0)=""/195}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001840)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)={0x74, r10, 0x510, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4010}, 0x20000080) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001880)=0x400, 0x4) r11 = accept4$alg(r8, 0x0, 0x0, 0x80800) dup2(r0, r2) connect$bt_l2cap(r3, &(0x7f00000018c0)={0x1f, 0x6, {0x0, 0xe52, 0x2, 0x1f, 0x7fff, 0xffff0000000000}, 0xfff, 0x1000}, 0xe) sendmmsg$alg(r11, &(0x7f00000049c0)=[{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001900)="1fc9753404d7d799ffc4", 0xa}, {&(0x7f0000001940)="9a1bc6234b0b88c3eb262de13fa0d53597a33213137403d2d1860f5298035dea2923ac77fd4dcea47d36dce6d90ce95ac892b60b46ed520d95e0b69821844da7c2", 0x41}, {&(0x7f00000019c0)="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", 0xfd}, {&(0x7f0000001ac0)="2b8278580c8873a5de5d38486909e69814df185eeb64d34cb07afeb600efbf22a108c78b07ed5b107b32f760cd440ac5654ee6f4b15a6955211a055fb363cab78bda6d3726815d15550422aee5ade9abc63b6ea2534106e8b67d6378de08b7b32a39d665ed9c49443d5ae1b7dd83545c95baa10f678ebdfd06d0199c0db99e7fad13d122050e4c1c59703a78", 0x8c}, {&(0x7f0000001b80)="8f6c6911357e17dd9df7b7da115f7f94bc98d6a0213997a743489c693875843b9fa4d5157ac08bacf5178c47fd09403f6d6ab6f970a94b1cb08c3c65bae1913daee2ae9a32dcd37f0ac8e57a8088c6724a0e39f56bdbeb68e3375c9514d11d5a5e0effe5691de1a38b568c2dd9f8aa841079d27e34354f558435e53af2050c652b3f964b4bed8c10604a3edd229c890324adbb5feba022d68b002df01ad3ec9793f236b57dca5dd8746a621335544af767b63c629bb5982f91453bfa27eeb97cf681c2d2c8bf44bb62", 0xc9}], 0x5, &(0x7f0000001d00)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd0, 0x117, 0x2, 0xba, "78432080887fea8382d26bc60628f73003d3d5142287e9d26e004629772aaf0b80599dad6c364f8471b0c76dc7a4c8e55df59823054b9681a05e1158e7a889cf35a8bca759220d9f2c3e59169198cae0e975c8ad044301491a46108d2f47b62890e9dc4660f21453310430e0ed13f729411dda0d79ac216b9fcf64715800297acf8d5e5ee6d1b89fd8cc980d5b828cd59369fec93e39c435453eb9bf7d5575602b1269e21f15054b1a3ee41f3ce47fda5ae13ee3e35d4410b220"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x160, 0x480c1}, {0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001e80)="c483653c47ce719d6091e91adfa435eb938f9a73ea0822033b2ad447b8614072e7c0f279", 0x24}, {&(0x7f0000001ec0)="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"31c13448a77ca93a85b5f71cbe41f3a00bf2f65a31022af9d5afd9e4b729b5adedd872eb169ebf4a8bb6e5f351a66f8d6f6da5e3f395f3c0d44830751d2fdc3fc546970245dfef17cde1770d03ea4d0b62c8541d591089c5424594335a2ac7f75a25f7b56136b47d4b7f8bdaed1d7bae572a33480e175893249fc675a7460bf7c9f92110dc10c3938cb16ff7aa6e1259447c72d8826618b287e7604a8b34862f1e51bfcbc30590f619d3aba04d7c1628ad5812177f55090d9a22c98dccbe96b475341d951d411c072106099780c7ff9851a054ab"}], 0xe8, 0x20000000}, {0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000034c0)="6a09f3cb4c093e645a2a7574c673b25b4fa410e73ea136782435130178bc1a11553c87dd580fc3d0a6a3360aaa3107ea7e6b5bb95391ddaa55b5082744ef0b55f58932bc6b1f3a106d370ca5de3843c7ba91ffb3759258920a5b26c7a792485473af02a32851dc4527fcb3938b78a16f539cc2c0c206638fa8a9fe56dab5f0ff92ff812366136ab6ea1e70402eb57f8bf31355d3ec3d83f60aab926f6da19d0e07cf2ac9219a769ff0e56e1247ee97451dc982bb7ea70d86f3b011fd71640960b67c8be9c5ae75382500e1b71722f5f097172f4a4c0dda4f4bab481b36e109", 0xdf}, {&(0x7f00000035c0)="cfbf5a81276ace0e857497e51c1dec379151a815a38a96057d57ea55d028f6a95a6ea78d194d1a1ece2402f863f82bd0f6783c054834f0a1fb732a97404ba58ec951e026ac1d03d7fb14152f12f7a14176cec1681720d9803e177c0aca7904f0a1c62f48e4e677147639118973905c29be46bd77db99e9cd3d743aac437d52ad403b4af308b7bd90657123b016a849f7dcff2c6ce0a6a530d7715bac3e273f2885190a95f4c898d84f25a890606ae71c514175c4720660101c219a3903645870aa3c0b80", 0xc4}, {&(0x7f00000036c0)="f5e1204951baf957830159759a5691071b82e47b61d2", 0x16}], 0x3, &(0x7f0000003740)=[@iv={0x50, 0x117, 0x2, 0x3b, "f95efa43eda489389000143e46806eba67d9f52776ca567e116b7d59688a24f241f642a632d204ade1fd9882609517b1ed3b09d8529d171c9dcc2a"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc9, "99e990f0c9897b2b2a214abfcc93bd099bed7648b2b2244e958b54813a1b7a5061f81e7f8c06dab9c727fdb99b868ea14ac17e68a549ee2990ea30b7afd4e278b55e7b1fa0685befd26b17912e3bcee3de7da90d79b50eb4e3ea768f0f2db05cd6129a8984a8ed51cb3a9ad2ed03279dee1807471c38f70cf6642d90bb40f707d21caeb9d7b982e8e5afeb88eb57e1ad0b513f63e2b98ca2a0083521a19072249f952db3cf1ceafb3f0ea7e1aef95412de954c3be51ba57fa6d5aabbe1b57b52806961293652afd444"}, @iv={0xb8, 0x117, 0x2, 0x9e, "22ca44816c90550181f0887a1ff14d6d94bdbad8d4909b53db3f1dc610b905e3976a5a7a15b9af680c4d78bf0674f8f059239d102788a9a3f7aa568b913bb16ae008bf15171e301fbaa599c3a15eb6b2d9d9227ecadb2f9bfb4c6f08069850d07ad7645d34000b3d29315463ef5769849fb5a1a8ce27e89e444b5e917e8548fdc7557148f5a1e4a181ce258edca6716bbb592eb38ab4433599bd6fa2ccae"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1278, 0x800}], 0x4, 0x0) listen$netrom(r0, 0x2) sendmsg$alg(r11, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004ac0)="7fa0ea5a6271f6d7d09d0d086988de8b7c47370c38769d213541a56646c100a5", 0x20}, {&(0x7f0000004b00)="e72f71d9a2c24a2e5260e1efc81c3268aeb4a01a06179ee27630450dae4e8f56e0f7be3f17c6851058c941020dcd8fe297746e70fc277341561555458988156f14ec693854e9e2ce6d7ee5d45aa7a3ae98edcfaeb5ca2ab5a7686d718de81da5874cbab9d296", 0x66}], 0x2, &(0x7f0000004bc0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0xd5c2}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x90, 0x20000041}, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000004cc0)={'nat\x00'}, &(0x7f0000004d40)=0x78) bind(r3, &(0x7f0000004d80)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) 2018/03/28 07:36:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x20011, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/28 07:36:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0xb) accept(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) accept$alg(r0, 0x0, 0x0) 2018/03/28 07:36:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/192) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:36:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe2, 0x101000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2d72c41af6153f5bfa4a6a6b02d9f5f55df5f31dd29615f4c52c874c1e583d16229de90f146f26066245e4dd46533973dee6bfc19bc83233036a01fd83aa9fb6da3bbf37d986c36b78f6044d358975d51b401c06d7a034ab1776282847975a83fdab6b8ee244c8ad2b4ceb524ffc10ec570e1319841f799a7b6455a8777fdcad634f6ff951af750061be624be653b13471ce266a665f3c5417eca890f4fb1c8c27b96f87ece89ef139bd33270f324fd9893607e07ef05409bc14b05a66170cd8fc33847297a18d8ad31896bceb28ccad5f6e2acbac15228d7f95dd363706a7728ef9d3bffb638be8e367", 0xea}, {&(0x7f0000001380)="f996209542a23736b18f73e4333b5f1982fbbb589b35b510c22cda462bfe69c32bc995cfe162f31b1dd2f8d7450f93424591848f9ed7d98743c4b125a2c75de7d895a797abf42e820742913eaeb7133c5ad0144bc3e216c1498830a7bb6b142e6c2b3577c9f69683015e1c1c8122981b8c4a6ccf4cea9bf68c321be4bbe63e99486e6c837e567918092f20be3b2688e609dae0dfb5700594499d9a28a95c101adee11cefc870b650ac29593ed064472c0c0fdbe0ef0a2c3f", 0xb8}, {&(0x7f0000001440)="e56ad692ac703abbfce56d8e525761c1a28ea31c3b0b1a8f2f0f7a59b2a840bdcad7e669207e5044374c41efb0baadd0705b4072ffeb3d8fa028ea98628fd7aa3b3d43d807a78be7ece24f578ae17df70c6e6b8a57a082b5c33a3fd8153a216bb4091f10ccedc6465d00db5260144101344d71dfacc708debeeb0ba0ba342ac48c3dc877c7a74db31bc3659a9a8729c74bc8778a69160b721ce7eab900ae5f7d63e09c743d0931230935c6337d03022c9b0f4f7d9043e84d1663ea8e118d9941b91766ec8d9bf4823fc9c53f086d8ca227e11142335df286858e2067658e872f3582041f04ce3a434dbfc67431a05d7bd09d92aa5a93c5", 0xf7}, {&(0x7f0000000100)}, {&(0x7f0000000140)="88a790d66f95d134d5b27db682e5f7210b1004e09da2fce0ffbaf307953ff991d81d359b296ecdda8e6f8a", 0x2b}, {&(0x7f0000001540)="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", 0x1000}], 0x7) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/03/28 07:36:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006800)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000005c0)="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0xb50}], 0x1, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x4000011}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001780)="5742943d2e1e0face1ff5de8214846cb9786e6348c1626428988b6433fd81a8528c616cf1d843361e0da6cc44d857cae1e5fac9f7f579b7ce647506c85ffba70d7746645c6a9dccb6b49e804ada2fe09ded6999311dcbb087e5a84280b28d96828500ee4db494e68ef6347db553876d75adcce5dcd2711f654380cf2044899bbac267ab102d2c1680851b3b58de3703122978bab11c164b3ca281f0b09f2a67217e8247bc45f5b880b556a33da794cc42cee72701c669bedd14b748e78ca68ac28a17a72994db2b40a7fb5ee0cbffe2177f56b6703c979478a0a3cf4", 0xdc}], 0x1, &(0x7f0000001940)=[@iv={0x98, 0x117, 0x2, 0x7f, "cf3b443d07d52ca5155df238148075bf4315a8f40abc312b9629fb25fdd4ceab1d19a11487469061bb5b1a79458606660f2e1857924628243083d3af9bff58f1f07b77f81ea292369972fa6fe5a1a97128a9dbf7a0cb189bfde9cd5ea169ded56127845b22afa9ae12cee78fecb13f28f17a7715356e33e7d5adba9e9b56c0"}], 0x98, 0x4010}, {0x0, 0x0, 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&(0x7f0000005740)=ANY=[@ANYBLOB="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0x1060, 0x4008051}], 0x3, 0x20044000) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/03/28 07:36:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x81) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001ac0)=""/4096, 0x139b}], 0x1, 0x0, 0x11a}, 0x1) 2018/03/28 07:36:19 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3) r1 = socket(0xa, 0xb, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/28 07:36:19 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4040, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0x7fff, 0xad9, 0x600}) munlockall() setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x62, @broadcast=0xffffffff, 0x4e21, 0x0, 'wrr\x00', 0x0, 0x3, 0x25}, 0x2c) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x404000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffffffff, 0x1464}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xa5e, 0x30}, &(0x7f00000001c0)=0xc) r3 = socket$inet(0x2, 0x2, 0x6) sendmsg$nfc_llcp(r0, &(0x7f00000019c0)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x4, 0x2d8, 0x8001, "e4519b1b4c287be2274316564d393f0abd3ca850e7ac455e2bd0a77c7ddb3a77f554d23ccc9d454b3f8bb3b7df786eb2eed3f80cbe4f9c38bf6a409849c4b0", 0x2}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000280)="1139973beff25115ddd23562ee7585fe2e4f29991540476cf8bc61e6e0ba8a751e930cac48b4de6f46f5b0269626f4df25b0a1ad6e5833d520598aeecd1d0ac9a73c975995476df23816490569a12e62daab1cd59d7c2aad2f26111104d8053c70b5b6c7c10b0f78a018e17ab7b28e25ab8bb6f84705c5d07e603300d63ade17e137afd0821631ada83dc80a0ca00c422143981b88d3c5c44839e618092c3b16a15bf716483850eb5ef7763d58b721724f915f96fd678fa08d0f41a933ae4f378dcfb4a0c8d91f85e681", 0xca}, {&(0x7f0000000380)="3aed1fd5d8e8d3f4094d547c8645d7db84ee6eb6a6d05305cc9fdf0116918256f7eda80738322ee47445379dd5b52623f2ddf3f2a9fe3f73d3a13439530f27f155403fcf9ae4f3a63efb717033fb992061320e597953036c54520c04c81df5d47f8cb7971cb2cb12a63deaff23a58957218e04d01c85c11c9342fefd42bf58f14781d8153a36aa413b7348c25dcb53769b804fb921fd3e33d9a511d0aaa5675f481bc466d20a10b174c234d1980a0fa4dfa3f1aa307cae8194ff5d0199020ec26560cca806b500f0ed81aceab11fdeaf25e9b6cfb703002ebce7f1ac91804da827b735f8da571a83180c7aaa9e02", 0xee}, {&(0x7f0000000480)="f8b47229c69cf05437b8383b901e2cee618fa517ea1a7f9186727a73d52ef5d143a2fd162fda7114739d8a67ec9c066592c9fe040e1d1e18f19c331608344fb412fd38d8143446cdac1e6e563a1c95c535f7139c531f1ffdc2f0f3198bee2a7319d0236613b13b40e07d052facdb4b80cca6913a2921cf80488eca02589a5ac271c4d8f723d069aa8b14efd9d21bb247a7bec6c43a5c1d0be0430d244884aa1cb4524be94ed17199348d892694922e41eb217f", 0xb3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="12d45fa456d969339ce8b0fbd772d2510b37e0888920481bd325ed473414969ec8ba2bd0857aafe4d2787179e8921c6f28dd77e443973e9d94f80910a9dae35672486e8394dbaa583366dca5a3fc166d4e6090633c563083435a4467e9c3aa5aea69d4acdfd3f32e56302259c6f8afec956d591c632fb65570f532e3cff4b4a35651bcdecaa97e4026bc996fce41406ecb6bb86ec1d330091929a7b7b17316f8658aff3966ca6bd45daca8b648247d1b6f562fe15abb83674eea32b8c444008a50c0016cb80eeac7a2f2366a1c3524ae6ec8d7f3ea20db6196a418aa1cfac5caa7f72b8d3d01f2887fee63410569a4158337aff0969d4747", 0xf8}, {&(0x7f0000001640)="e9b192ac45b6a4c8d346ca58ff7ff1febf3869fdfff472ef16278fa177662e5e70165c295ab43ec5c3bd0e4f52db9f3135c8d5f3885785c37798b899a4ed78b453a65d6c279d5704bc7cec95", 0x4c}, {&(0x7f00000016c0)="123902f6b34b9e939e9468ace32bfd376981479f58d499507e8e0cff107fb5322a9cabdbfc5fd8127076e819a04b4a53e172a7958a54a01fe4cc2b90419848245a99e1dc82c60901199696e652a57cfe21b66a13622caa0f251e63f0b00c7905c5056283e8b6e37ead229473142eebb87e13ad925f0d82af8ce0abc341b5c85a9a7e428e7394cafb7d854e91d90f58aa9ed679d7c4bcd1e2bc21cc30ac49bf8ec899", 0xa2}, {&(0x7f0000001780)="158d910bc6804599a041ce4fb62f34fea51caf597da21971f211f02ff552b6bf788924e966e8d1001ca489792f53deb4ec562cf9a15dc43fcca932d139dab41b338d78748ec958b8ff4691027a8c5dce9304059bad3255ffafc652197e6057c3be8ebef11e5c503a295400cd93933e58382743b067fe38bf864d5f9a1f197d1e122a26a4875f169520589a885717e3e0f093fea0cd", 0x95}, {&(0x7f0000001840)="6e944f301ccc53eb9027a7c3c8fd5bb06e287f36dc1c63aa8ab6651d7b4988192bc2fcfeb064fe5b0d0f7999f870b5829f46e190bd5f096d4c469210cee782cf7447085d41e9a1", 0x47}], 0x9, &(0x7f0000001980)={0x28, 0x10f, 0x20, "822837204d3964193b574f7f6637464719"}, 0x28, 0x4044040}, 0x8011) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001a00)={0x0, 0x7f, 0x973, 0x1}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) readahead(r3, 0xbd0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001a40)='bcsf0\x00', 0x10) connect$vsock_dgram(r0, &(0x7f0000001a80)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001ac0)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001b00)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r4 = syz_open_dev$midi(&(0x7f0000001f00)='/dev/midi#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001f40)=@sack_info={r2, 0x100, 0x8}, &(0x7f0000001f80)=0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000001fc0)=[0x0], 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002040)={r1, 0x39a9000000000}, 0x8) sendmmsg$alg(r0, &(0x7f0000003fc0)=[{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000002080)="b4e2a8c917867cb4921efc13ba590ae569ab1ea48144d09c6fc0925b3fb49137f8c82b2fdee447763ea73b1c65d330a9e4d88b2951b7e320b6beb8557135d14aa873c31550bcb066419a7de218de1af339b9ecaa33192939ceda4fc49440a9f2468ba5d1c4fe5b70c52af6d013bc5db67e0fce7591fbf8f92f9966b10a02e63e83b7bbf3c2bc8da9fdf82035d363c8e7995fa6041ea0b153f6d6884185", 0x9d}, {&(0x7f0000002140)="dc737fe791972becce15fe8c2703e41d278a7493edaa4c8bf2bfbf1ca30345aa06b9ff8131", 0x25}], 0x2, &(0x7f00000021c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x64, "67c0e06e2ec3031c6a7674aec6185b73bdd91397b6b944e3c65952bb0929e2b8d7bb4062771df301f1033cb5db55779284180560ba4971bb4ab55a5381afcaafde084d51779d12d4ebb9846bd13debd5fdaabf721d8b3e30bef1af27939f215e9f8bf42d"}, @iv={0xd0, 0x117, 0x2, 0xb6, "9ebddd1739c97dbb604af50772dad00ee2b2bd68ba6f90de59220cbc85063e50ad222a3a42224b6639cbcaba92b6e99e81d63891ad36ad1d7d5585bdeea9fc6a63bd353020e01e6f39a647efc2cb5f113586e8e61841482e5788e35840384c1aaddb4bf9ed43b4caf1c6e59d99e35a5db702ecb53ce527a2ff95b7054044af60fc8b77cb412bef982b0489089711a21500c62b48106904a5f0ca041bf23663131e997c5c4640ec7ec05dbfe14d288458bd0e3987658c"}, @iv={0xa8, 0x117, 0x2, 0x93, "aad862e6f4d9a6e1dbd3ecb9221b1452bc1b1efa551a38862bc5f50907a8fdcccaa0cea4dfe011d3b9fe4352e3b188121bbe6db89d94c2f7471ef23ff8b1f6bf4ee72e23b7518b4569fb9a80478ce81eade3a6c1e71132b90de0252d5823db91b543b1172510ce65a2e6249a650c44c002ec244302bbd16fa936e4934d07b41257704bff6352585e133277453e6da5e6a98463"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xc5e}], 0x250, 0x4000840}, {0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002440)="f1a21a9d3415f19e8db52abd64d70836ed84dd7119b7c31c283707c680f5e6d76d2da5667b049bb4758af35c8b879fe26ea8f9791b048f0bd1ae6778354bf6a7875dabbdc7d780df610b3fcf50bf0e2786dd6762de82fe7c7b2f464fbec88a6906fa7a3b6f8dd2c3efa46e02d6d1d749a688e5aac66b8647d9f8a2cec83bb30e61fd4efb5de1099dd28366", 0x8b}, {&(0x7f0000002500)="abff8e16f0d3fc2c9b7ba0b02d6dbccdb9575324b498627fe4ddfb35519fbcb6a4aa2a44c0d9ee461edfdb1324bd4a950183cfb660a9baa46c6196cb181bfd3aa54930bc23c94f3d9ce01490bc282ea2b6d138ddb2bc17e2698aa1831750c2590be55fcc44729db19d37ecbef8eeb61465810dea4d3dcc437377b5cec88d5597c9acc8e513afd6233a53424cb0df64ff86226e6fb94e9803cfa0629dfe709874b7a20355c2b362552400061833bf237d6ba60e1b15efe83ce663a14058964d90779325ff104004fdff249b8c3c5738bd9474d9194cc205fcc1dc5c337e1cfb8ca3ef2d699cb17f7cb43d32c0", 0xec}, {&(0x7f0000002600)="394402c07075ab12ee42d80d9b479f24ebdf323f58fe2b026aee9345", 0x1c}], 0x3, 0x0, 0x0, 0x8880}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002680)="b0b5495520d35ebe66f421594cd2e6cf8cfb4874bd83dc10258b76d9c0be7c01dbf8e99b3817613fe9b3539da9819c8000785f834c736985175f4f1d57d243d7e23607da30a20bd7db1b6d9a68c7f72b99ea3a99ba16e7ed12ea43a198ce7e7a27185e99af6aa5ccd814e46c885c9e9f91efe468", 0x74}, {&(0x7f0000002700)="1a71afb1effcd5f089e800d31925f625b1f6e6c3f84d8dd781c72a99976722f9c0b130e8deb22447e9ff4716048b443a17b60d5b27cff5a956e0e5888fe2d379712d35f068", 0x45}, {&(0x7f0000002780)="85c7", 0x2}, {&(0x7f00000027c0)="7419ef9eb150b7f9bb0fc5ca615df6bddbbcc0de05943a459df0727b5c5a0e032c831868b2bdb4d8a7c1e3e42f186e252df2d2e3df49af175936d5dac7b6a9e8c9416e72a628fb3b5083de541f5ab6d68e3748d19c03a50e25bcabc253cc600bfc881b38ad284b12fc5c4d23664762aba1646fe21110040eb2ef07ab0a7eea7c5d5968201ff6d00f030b4eab6dc216d40fd2827be0d07893a8d4c5ed8d7c908d19cf1795ef6887a9c98eeecbdd8e", 0xae}, {&(0x7f0000002880)="6e363d74c38e63166d15673c3fbc475a355b45ff4f5e366ee957392d911453383d6ffa3986e1da24897aca856a893ede0c022208a51010748af3c412f08c5b9cf9b43c770332066c22c0a8dce0f793ac28fc0698a241fe83ccba1443e89976f0d1af6d31ea612f1c", 0x68}, {&(0x7f0000002900)="32343a1bab8fc1ab5d227c0404d3b9549376d11f0e715851831e80e57cd7551367f1ff450857611456732337e0fca8d0cafbd9d7f6aee6c96609ffe28034f9e4f7b7", 0x42}, {&(0x7f0000002980)="1dbbd35014a4041a20a19ac9acd82bf07ee087b0c64df928448457fe1dbd98115950ed79710a2ab134efede42e60a93681546af19e85dd8bf694df30a3cbfae272cc1e64f356da9f376db5022197d45c088bd58d8c9b72ff8e131fa24fac48de6a5052096f55d50277166a", 0x6b}, {&(0x7f0000002a00)="e8d8c0bdc0b9b9a7b868d47595be07ae0b7069f6893f18a09d455ebdf69223e2927c96232819a6bd39f09323fbb82b8b92906bb474fb9263a61dcf0a1a508e49057a7f888291907f4cb214f1af73c99005cdd1994a09f6a592e2e148f31446d009b60245452628ce56e32e35ecb16c78da5fd0662475e396be3637f3d8fe24091047df2b91e644e7cfe4516cd16523d34fc2f2856ac7d5671759b6dc3c43bfaf59156429f978932f19383f5fbd910c4508333af3ab63a019780bad00ec45", 0xbe}, {&(0x7f0000002ac0)="4dd606378643bf5d5053dac98d25c3bff616521f4a96d86445aed8c74617bd84c226b1b9010366358f5a80ad5c2a61c4756434680514f1c63ac3bd128a6f6dc6b5f4aa890cb4c2ec8065d910290571b5c967c23c1b1922dac7ae39e479a00cb31ccd873e055cc294806dbdf265cb58116f0e0d233cf7303caca2773cec8aa6f76821e8d322ab3807273480e6772fb7ca88c1c2dabeded690ceaae982da06acf6221a2009d7ba03302c74bd06d16ddecc3b92f4e1524849317467f4a2bfdf757e6967bb6c60d9b15b99f03ca41598a600e908db8c538decdc8911e2d5398b7a66bce9", 0xe2}, {&(0x7f0000002bc0)="57193506527989d2d67e76f4e974c0f3eaa5d6b6ac1d3d1218112482162841ab4bfce7bf9a5e888455ffad2ce292de5e989b9932808834d7715eefbe98cd0c010613fce263272e0cc02a0e75f12e436d8c51170b3aa97a214826d63af065e315f0b5da3fbf62084269898d2a5ec74dfb778526cc163299c9fd0e34d15e00e817a70cb8a7b752a5cdc3a944d8aefe40535c6a4f196f20a42ba867edf0e5cc1698f9ca84ccafac308a5c8fd9533f468c39262c1a8edc29ac975182eea0a2497f829377858ff9a3207f41e2b5b7678c11aa48f05aa1758b31b399f5507049d1b61dfaf905", 0xe3}], 0xa, &(0x7f0000002d80)=[@iv={0x108, 0x117, 0x2, 0xf0, "5aeb6b080fd41b3067f23d577869fa56f4a4e1ac7b69905e1de40c388f9d029148021b80338d8282ec4ebfc7e933c27ce71c4e7faaecba061a13732d9ada532ac4858affe2e78e66202f93a5f5d25260837a09be74c2bd6f44dc826816d2f4053d94323f808b5376c8dc7b143c1a036a507fd9688a55573de6208131447a0937b2546bdf6d2a598e7890cf534a6c62f488a46cdb0065fed43e36e37620f1fb27eec1cd2ae7b11f32ad8070fd569019ebe4802e07fe5fb84157c3a0df74efcd0155092c63551a351cadea90be906dbfbbfaca558f47e9d098ede8189bf3b63ad59cc237b70765869a9bb5514d3e32879a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x98, 0x117, 0x2, 0x7d, "977ff106c07f56f4f2152b35b2259944777a01e2d32af8a83edca0f9648cf9507286ac6f6a6d3d434e3cf474dbe37820dd98f5f93e9a54965a3cf07feb3ca63994eac6e989129ecd0d4e6345e7948e7c12093a03f4669e53ef40d28a2c95317667f82a7bf3c64f4e11fc31b80c7af9a72e90b7fbee29b86eab90fde3cd"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "2d4f818c2249d7d78207afd5a48b5f4f69b1d2f1b8f435d04e6edfc39770d86964fe54c86c86de7f65f8f4b22646a962d424849cda16f3f61f3642cd44936fcedb89ee1015272b431dc8382f25d18729502198af284488f4b35795e4471e14b52fcd8d8038e4d19496b8ef7c2da6545d089fe3004b44642543d0c64126815625f4fbb35e25ff6ce1ec8c96eeeebd9af7e55f5524a1075454221ab631cf6af72ed68e3890a1f5744d12b3ecbfd7c6c2836d7f04f761bf4dad60caabfedf4a9691f4766e5ad3893a37325ac8bbc70653e667ef1f7ed7fe754213c882cfbbe27d2a039690886b0cdad6f65d57ae6bf6096a47aa7c8bf030ac382f7bab3b5bf94fc5cc015042d4f637461eaf9851635655e97007a2ab50a7d3d7ba699616f6d41e05453c03327433fef345102c4f0873f2408036f35a0501b81efff14c6a7b02c2be9eee28efed5aef5c80758e7fb36414a012559226c36a920bb14722c7a8b6a1db73bc848d37ccb163f519566a237e018bd520c9b56ef9b1fb7c48d8222aad1752b498b8cee4cb726b24a3880898e9213699e3c9b4b42f2bcf3706c2b29bd84e5888521e101e6b5ce49b0cea4e1fb78292228dc80e2d642c2c547739875b8d170fc2a0079e17af551f324f94c305eace71a028f405dac490fab6884fbbd1f23c060b003396f9d8e1486c0b71c0ab5cdce1b6fce6030e187b454333a1a6ea5f6be44ec0ca5a23e52aead2831206784c783b02733be42d9bdfc159bc7ca59fc79c3d7eff84b5b58aabc73d59bc8556c95e4b9b77b26b2b9eaef1b9955f3d4b3a2cffba79de21eabdfda747b85ff7fb79e5904b64db01d8b4cdb339ccbed161703b42f094e1b46f9b421412611dc65208060b8d46ae3d826c9dffd1d5dceddafbe8658a2ae8363b4d7817f470fbfe69d30feb77383593e5d8c191a16671cd9b07b8fcbf88f4dfdbe07248986f35e78423029e7a21014755a660103b31f1326c336cb160b00d01f2fef9c3e444f4672dafeb1faea5a052e27bd499eff891bb445b10c26d53871a0446a67c874c773d796bea21656124d49e4e2c0363233c402aa28ab370ef8c88f883658df930f2786cace3d96452b72c1a70928bb57e81f1500fde6db170ce0e6e67d2111c227844abf3ad032c9d7e5bb42acdbe90bf287867d4f361e12b001d770674a54f1043ca3455a474a93705ce5297f52c23f3f4bbf04b3fb2929ba7b0f810fbec62d11e2127b75aac499340325b4372fd7da877149a710d4b47907822708160e210fd24e561cd3c699b7d84ee37f46c780840db76002c92aeda9f2823edd43542072fe62532b0a8cb5251aeb7496eeb2490ba36de9e25fe765bfeae3913060a562a919b14b16dbe42d229657cfaa4fa750cbc661e1445019fb86774851e54e7f93c78002aa56691a9a636073b492f16dd8249fe1315c7c472738372433ffa32c8104d715cf8ac35ad4039fdb9ec25afba0533b74e0683bba5796bf0cfdb6f90c5da494187dc1f807e95a575a8d3fe62899a6bdd4937e8f9b9036034783395733aca0280d3d543b5aa5ec82f0e36f34bb8d8f0b72d2a9f3af334749128b47d82c7b035f96c0769864125cd80d44bd7d254a8df76bee9c3f5d8abcd48f5bd060baf563a2eceddf9bca8c3fafca4c01f7319776f3b701f8dccf7e3799f6fab359bb3316837d7f0e6bcdd12b6a101d7ba886e0fc50048956ef3995f33051e528c83fd85ae8189e6a4308bbc093b31a6b106dc2b067e75109ad3486dbb5fa1ca73bbeee607bad0f2243078d8edfa595ee0e6895fae469c325d6351319a15e31cbc78af4db831833718653e9374cac7ea9f0b6ef90180de8f645e955d4e3aefb8e5e993fef99ae5fdf1a3694a1abdd34ab00980be6b0586e2ece2eed21cc079ee7a7bead611a856b421095f1a2834d2c66099d65d0642aa755ff72699ea5027929b8045e9cb6923d90e799e45eca1ac99460837463227497be6d637b1f3dcee3b1ee9ee76212322b197c722762a29fd208ac49b6f7eb395a2d05b9ed4c31774aa35c4c22aba3a6fc5c302762ee848f207a062bea7252327222f984e79b9669911d3a7ea402de728fff01a3c2c9f666162c48901a6fdc21cfaf3f0781c352cacb3069317da4febe0424c036ec6f2a9979536ecc42ec17ebbfc84d20b180010e72e9322edb946d3784dda28b5a2e0525f5107e009698496d0a8358ec13c42aedecdf4f535ff9416314c4da730bfc2cb3593b25bf5506518af2bff905bd1bfa0db2732a946f8bf95aaec74968824da580aa90557fd33d525be1d78947ce28c6b74ccf928a924cf623a57ab0d375f96a43c4d41568578a1196fa795b3f30936bb7d1c290ce28188b90469fc646cdd269cb0ed9ea78459546a5a0aab50cb82aaa25d9294c58e9def5288d9587ab96603d24e67f6ed9db2e1e7650fffb736ebc010fc6f896813f4a1922b91a870bd1cfa8eb271e3274fcab7ebd0ecf5c9c60a759523676d74e03bd4cb9f16b79cb37219d9edcc26200a8715c00b6d0f43e6e8656254cc31ea1d2c66986ea1b862e5c1b901e8a2b60232b3ba8e68e6407388e9a8fea5ecd50566b7eb0d7d74d9c14acb7874548fd4d0213c7e0a26cb1f9615eb1f6495a84fa141fd0b350ad35c786949cb19febb0dbb09f43f5cc70750c6c72339bd74c622b4a5b665585cd683b628f1ad545614d86722aba5adf29fb5416a8699865d2236d5547f138617604afffe0dc709062d25a9ca4e860e9cf04bea37889ea08a2a68887e9602ab1f7c140a6bf3b77c68bd2c6b2295e09ac8e8d07e14a4b62b64eae73bd6691b05c173899dfc238c6caa4377c1ae451beb0d1167e021b1f9e9cad15bd29e71edd99d68b3173ff03372b5ae2c09e45eef6a6e70715570778a8d842290e84ac5c18586ce6f8672ce305869f42ff09243508ebb9e3907dc9f285313bb49a1425f9ae38e59017da0274f09606a75d6ab637a0707706551de80f725275a23ebaa71285e4d72cf8e5c0795b6facc9413d0037bc7328fa667916959b34791defb754fc7b7a9a2300568a776990f7ba72c1e294d3500926545f36ba08c224a0a0e67b7c1d7f94047e6002d51cf1a107e2b26ba97c2b217f1a6d0bdada23039d76ba28ae330fb1187d40e11e1a84a908266bc53bbc1c8981191edf85f2c4962e6d68ff2f81bf173f508deaa49f378a5406db478828bac56277ca732de0988d34f5a4236ff20540976d3bd484da9d66879df2bf2db47e449b87f9ae99290054a73bba6d4b17843c6eb2bbb7449d8f57b102e9b2cad27958586a67233df2dc7f35c42e533d57c1f630ef723d62ddbc4f7e3996bf94b6bcf8322c78815bd7370cdde56127f2f191dbe0c19c4f85ae4f14e7a2e72c03133cc5db6b576c26ae9832bb7b240369cea68ebf18b294b6b4255fe9311ae2fde309eea16b8ef10a61b85e4810de30936caaada54b0106ce0f41cf61b2b4be6c1e7a318d65dd21f91e7776ab1bf2931f0a2950e905bef9cd6ac5e3ef5e15fe1e6ab384bd74ef748ce556e6d44271d21ab18984c4f39839b4cb54021c90881349febbba7b4608f7831a616ae7b94ecc7ff9aecf655258a6e3be537ae7d1aa8c9459c10a0f4ae5c5be9d8d33ff0f7762e9dfbc4f95424725265fb4e32b59651876e79601445ffcf729fadc2dcb6e797b7316f9b1e2382c9fe9f89703fb40b87001ee28e874330a81dbff7ac20c9810a59d3e9d3839b61b7bb8873229dd6c2b501e99d8a8f147d904e85df078236c5f33445b7023ce32884a71ad3deb31c49f591c55889a2f2cd2b519e7efd9fa0d67049126c899f68b6e03f1a0685faba2c715d113e3b102c33300791084f3fe1c69c73440e5a72a6326567d68bb40c7d82c3a4f822313b7521c4494f1e3d3d3a6a302699904e685140f66de1ded1169963506b57abaafd9143a523286f004b3031bf430c992b038eb48de1474cb694daa14f8389b1b2de9d26e338116c1e0e1920a48cfa40ad987402bf3d04346855a6ad4a31ef6693d58a421dd27eae5d3508458849a360ec561d23aa19651853024a6b5f1a42ddc5c29acbb5a808285dc099f741872073ec055a0179f6c6965f26fff474e6a1b8338c02354a4a4c8dbd96587d9766792d6375bacff1d9267a5a17b0d2f1a15cdb3d88e3555c64d5e2c73bf5017dcb0ee4bb979a16a4582d6375e0380cd0bcb5e2f0ab66f0cc9db28bd46451ccaca0772ffd4729f02b8bec8356c96d5487cea7116b10281df5cf505ab76bbfbeb9608f610d23c79e6c2f8ba51dd14ee9990f56377b642141509c8966c252237d6c87350286ffada2af861744651c767b17812aafb1016060d41fc9bfb6685403d33f251fbf42398cc2bae470ab13ef78028b38328c85e66c4b8e9372a1ad7dc3cef54a87b3e30f0dde6a88bfd0273e8a7a28355e07a1b7ac9bdbbf7bc7ce9736325eb42ed41be82439f18d3fd7dadb42c087233113e0b3b75d62ce99d6501d762311e165b188b17587af459bc0722daa0505dfda42a9748a429187e95711fe47892310f7f9610bac54fced45227b467d029cad9c6bffc84333644fda833e614365a3a689668b0c1eac5411d528ab2706ce963d01bf11c5ba3eb16af3058d8e6188cc86a94e4f39acc510a32f0dd4b5b54f7eb8180400f1f2f00bad8944bda7bf33ac7bdfd6e31b01806ba30e617d7f94da7ec57112b232dea9418e668447e213ef5c8f85215834c5c7abab7dcc33eb17a8cc61565a3464fdd612d822ade57d209f9b1c869bdec5dcda2c6c64883a11ce2e26a1f4844526b43106d9890a0059fdcd86c160619556458de227760fa270e6b9bb0f670c7142cb5c4a5dab4ef0fb80cebac7d1ca87e372f4619637ef7cfd68a71278753a3bcace48065da3d0c9b8b5f3a865cc315fcc1ea3a8a9daeca27c5e62cc00d6b9932cc0555d244b06bc738805230f9aa2c6014139f9faaf008233d629065cda1668c15768f9e2ce6b8129be6c48c4a0777ae1b693652cc40ab65f8003e4a7c43231a595109af36a6a03d532805d6274b09e16954b1d6e23697dc9777ce88f6b8b3dd3e79f33f67773b2492b3452aec2b93ca25d6995c4e430f29c69e2966dfb9549752994180662e98bf2a478382d6e7a22d3d12d61b7f5f3fcce172ff5d397ebbc1f167963932eb7acb77e55642827f332e7d53a494a3fa5817c707ff8357361c2f62a6456a2dedf64a54325dfdacea945fe058541bb09bf3e68fd0b07ed5457b0f42e0187d438e56d3fcc5df2992c584949a838d1c52ecb0e5332dd29076d6de80c68fa632470a883d8aebc16fbd4f2a2b866b1e29dfb26e1ff330f2855237b557d5fa30893d0001ef956e80b6b0d62c8de4806ae94a241982b2ec34b23064aeb0423471a4f84d609fde9a313dca1263ddefa92fedf15e6b181d8ce2eface7378e14af99af8f162cbc02e1b2272f5f7985b7f3cb0081e239ab818c172546dd47ef6e10ed488ca72bf5324366940bc4bcff63b3a384814369e4042223051326e6b15c3dcdbebfcb29bbb01c4abd5a97a06be9f811c72f4ab364192fc1bd63bd926119017c8b0cf8788956ccc0e7d56cb9687bdd60fd46e12ca7b4e0f873635020e43d4175d6368ee3c5f0798278d88321c8dce5b6dec5d72f63b6ef3ffe71e717efe7aaf125acf2f240c21b89f896803c32d9a4b22d93413196a926acb7e0846346d15b10e8eebec2161cdeed7fa1fab5ec871c03a40834dfd86a0696080a6492c96274f6452656bf94e1fd729185566160aa8cbf1f43b26526760b6a4e9953553fd3357"}], 0x1218, 0x40}], 0x3, 0x40) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000004080)="f87496a1e93577fd885eb8efc4781e7f739f4c5825608513cbe7b53489463a989380d2405709de2d72edf06507d52da2b2170cd0c19f85a501d1850160e14afe54797c1337ea531761e7", 0x4a) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000004100)=""/4096, &(0x7f0000005100)=0x1000) fanotify_mark(r0, 0x1, 0x20000, r4, &(0x7f0000005140)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005180)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000005280)=0xe8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000052c0)=""/84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005340)=r2, 0x4) getpeername$llc(r0, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000053c0)=0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000005400)='tls\x00', 0x4) 2018/03/28 07:36:19 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x816, 0x2100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x4, 0x9, 0x7fff}) signalfd(r0, &(0x7f00000000c0)={0x10000}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/28 07:36:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getrusage(0x1, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/28 07:36:19 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/03/28 07:36:19 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000000000000000, 0x40000) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/28 07:36:19 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/03/28 07:36:19 executing program 5: umount2(&(0x7f0000000040)='./file0\x00', 0x9) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/03/28 07:36:19 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/28 07:36:19 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x8000) r2 = memfd_create(&(0x7f0000000040)='keyringGPLvboxnet1vmnet1trustedem1#\x00', 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="060000e403000000df070000ac141414ffffffff"], 0x14}, 0x1}, 0x0) 2018/03/28 07:36:19 executing program 3: r0 = socket(0x40000007, 0x4000000000003, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000040)="bf2b2c48de97853d737f050bf0629dbffe012377b179dc37edb9ae16f5b26fc7d18c49ae500143f211d45d23d8c54a176dec89f4a0855f513c01f5720dc1c10ccb7b1c71848c5db7ebd97ca496be6f9c7ebbe36ae58053afccebf705b543886498e49fef9a53197ab3cffbfbd93c60203aaa2e5a", 0x74) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008e143caafa10b74da94130dd596b77f46913fd86f651c6d99bc4b7bfba756fc1f95"], 0x28}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="076b17a77a9c3691185050bad5068a895db79462", 0x14) 2018/03/28 07:36:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x5, 0x6, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) [ 154.089654] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 07:36:19 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x3, 0x0, 0x9, "2b83ec8f25c6dc61ae34ec5d41ebf180db2f56c2b7f5e6002816820e6c9f9c9414b488bb917a967469737ea5f451770e40462f144917c081b2e680af65d96d", 0x1e}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000240)={r7, r8/1000+10000}, 0x10) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) connect$netlink(r4, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80080}, 0x144) 2018/03/28 07:36:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="05001000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xf) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/03/28 07:36:20 executing program 0: r0 = socket(0x18, 0x0, 0x1) sync() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3ff], 0x1, 0x2, 0x5, 0xffffffffffffffff, 0x9, 0x4, {0x8, 0x3ff, 0xf08, 0x8001, 0xa09, 0x25, 0x5, 0x0, 0xfffffffffffffffe, 0x3, 0x4, 0x1, 0x9, 0x100, "30eb8335a6bfe438db87306471bbcd0cd50d8b0739e0489eeaabf56048176ca8"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x1, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000580)={r2, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xe08, 0x5, 0xffffffffffffe14e}, &(0x7f0000000400)=0x10) getsockname$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r4 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000005c0)={0x10}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0xd0) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2803c, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x10001, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r6}, 0x10) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x0, 0x20, 0x3, 0x7, 0x9, 0x0, 0x3, 0x1000}) 2018/03/28 07:36:20 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000018c0), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003040)=0xe8) getresgid(&(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003280)=0xe8) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003440)=[{&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001bc0)="ad5482c1c35436bd15821ae8cb746eaaba3a40", 0x13}, {&(0x7f0000002cc0)="66351b1beb9b0e41ef243061164ba7555e4c30e98ec00c701f4a70aa1ee6f09ada075c6356cccb3b86bfab222c1b3401e71471de0316633799f1a74dc5f3d7b964a6ee2ad73de54e97fbcd76e26f0a9f3f6f91489d13fd9c3c604673665965f0d5f3e398fdf4170a723fdaa4667a0a4bc9ab2e4f0aa6a5c5fee6438e2a44f8f6fe9c71ea1261b09f2c225a13d4dba4e6190dce749e6fc7b926121ecc5e4f537a2d0c0164e18b9433ac41e61aeab2f93e57e8", 0xb2}, {&(0x7f0000002d80)="e3d09c0d706042dcb1505516df63a8ea3383a9377450a999559898ab885240d0a254e88f8a4ceb6f403371778757574c00bc5809d4e3120994a43d1559f6e13622d6c1c9e26efa11637754b47e3c3fad220b3d41e0e3a47bce24c0a5e56715e90ca4cac58bf87c77d1d8876c93cae587e4bbc2ca4100f18ae97fe44bad2345883673bdb76e1b5d", 0x87}, {&(0x7f0000001c00)="56bb0625ae0ecfe34672c380c2c7c5c62f4db3d91565fa8c42f381ca39fea6", 0x1f}, {&(0x7f0000001c40)="b752ff35b240dbb5cd8222ef", 0xc}, {&(0x7f0000002e40)="cec7e7d1f9c770614619fc0051fa88bf72ef", 0x12}], 0x6, &(0x7f0000003380)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x800}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001840)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/37, 0x25}, {&(0x7f00000010c0)=""/16, 0x10}, {&(0x7f0000001100)=""/150, 0x96}, {&(0x7f00000011c0)=""/198, 0xc6}], 0x3, &(0x7f0000001cc0)=""/4096, 0x1000, 0x10005}, 0x4}, {{&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)=""/17, 0x11}, {&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/250, 0xfa}, {&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/141, 0x8d}, {&(0x7f00000016c0)=""/251, 0xfb}], 0x7, &(0x7f0000001980)=""/215, 0x69, 0x1}, 0x10001}], 0x2, 0x2000, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) close(r0) 2018/03/28 07:36:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000240)={[0x8, 0xffff, 0x10001, 0x2, 0x1, 0x4, 0x5, 0x0, 0x400, 0x5, 0x4e8, 0x9, 0xe, 0x6, 0x4, 0xd1], 0x4, 0x40000}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0xffffffffffffffff) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x8) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000180), 0x0) 2018/03/28 07:36:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)="6d936d6f72782e630011a31b42c804b1fdd018ba71711449fd252aeea40009f7f23279ac5760d158374c99378e5ad9db46dedd0b34fc729adb59e6f756bd1c6dda8b79a893acc4d76b55ab5c7e3cf63e44158e268a8a1530f0286008fe3104382b811194dae3018b4070c9bc178ee44cf25592700ae9ece7", 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/03/28 07:36:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380)={0x9}, 0x4) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/16) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xfffffffffffffecf) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) keyctl$chown(0x4, r3, r4, r5) getgid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000340)=0x8, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/28 07:36:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000100)={0x1, 0x10000000000, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x9}, 0x1, @canfd={{0x4, 0xe81a, 0x7, 0x5}, 0x12, 0x2, 0x0, 0x0, "82af3798edd23c999a310f0c5bb7bd191ce3fb34b09f5bacae913c4133f4422e0fa1a3ec91526cd281309cd635de17df8d4f0f82fb78fd86ec319878828dbdb4"}}, 0x80}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = dup2(r2, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x2, 0x0, 0x8000}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=r1) 2018/03/28 07:36:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = memfd_create(&(0x7f0000000300)='ppp0\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvfrom$inet(r1, &(0x7f00000004c0)=""/88, 0x58, 0x10040, &(0x7f0000000540)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="020000000400000000000000fddbdf2523dadb12363aa72af3467a3b2779b89302001000002e4fb1b696293b00000000"], 0x20}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) mkdirat(r1, &(0x7f0000000400)='./file0\x00', 0x1) 2018/03/28 07:36:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8da}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) recvfrom$inet6(r0, &(0x7f0000000080)=""/39, 0x27, 0x41, &(0x7f00000000c0)={0xa, 0x4e20, 0xe7, @loopback={0x0, 0x1}, 0x10001}, 0x1c) 2018/03/28 07:36:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/28 07:36:20 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7e, "9e4c9ab6c31cfb818ca2f2e56230f91b5c9b6f83f2520a72be880b7cec09e7deb1629868a5087e49f74031ff826dac1eafaaae9c9e2a90ef951b24d512d8f820eee795a389a6f6ae69d0232b4047be1b8b2e355bf1df742559442ac72daaf567255acf51c2fe146b7477aaaceb3a5105d7ccc370b66f025f38cea1bacdd8"}, &(0x7f0000000380)=0x86) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7fff, 0x3, 0x5, 0x8, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, 0x56, 0x8, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x8001}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x8000, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) prctl$getname(0x10, &(0x7f00000000c0)=""/255) 2018/03/28 07:36:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x2, 0x0, [{}, {}]}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0xb7, [], 0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}], &(0x7f0000000480)=""/183}, &(0x7f0000000200)=0x78) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000005c1fa77df84c2da10000000000000000000000000000000000be0000a60100000000008611bbb500b18b651ae72f3b2864b615a2bfc0c9b0e6108126400e0dff30aad43719dfb151c0c95d81405600043b0bc2fd1a01e1d5f4b0b70a9f333a020eff5328cda32692b25b26382fea3228a2147d528aa56ddf6f56585840be932c30b5a5f9c81cb4dbebdb9033"], &(0x7f0000000240)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000003c0)=r7) 2018/03/28 07:36:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x6) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/28 07:36:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000840)="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") chmod(&(0x7f0000000700)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000300)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x1000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r1, 0x1}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='selinux\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\'bdevtrusted,\x00', 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000500)=0x103) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={r5, 0x8000, 0x97, "5a471b211cee74d7455cba283fdeab3efb46284593f87de40d3719d819b158ccd4e992528c6e568887082d7baf66991f1bb1c395ce7d1d1860db7c7832985cc4f49010fc017a62cdf456a1dcbc51f75df6e15dec2298c954b9aa7b01186f370e630f7ea1d715e60c43c9afac6904b84b6f7016d6a2a600b936209382a8dd016180665495d8eb5e045f0b044efc819763759f250b2a92e1"}, 0x9f) 2018/03/28 07:36:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000001c0)={0x2000000000000068, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x65}, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x154, r1, 0x0, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb739}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc3c6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd15}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x38}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000880}, 0x40000) 2018/03/28 07:36:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f00000005c0)=0x54) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1c0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0xe41, 0x1}}, @common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x9, 0x3}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/03/28 07:36:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x9}, {0xffffffff, 0x68fa67a7}]}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) 2018/03/28 07:36:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x1ff) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/28 07:36:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="a9774bc7f010bcbcccc997d91363a765a14cf0bd9df32d452b73242a44cdde5a62fb9cf825a300e5344110e55f28fe5daad116a85404c6f715cf9f9046853a703cc033f6670b29b556", 0x49) 2018/03/28 07:36:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/230) [ 154.377310] QAT: Invalid ioctl [ 154.415540] QAT: Invalid ioctl 2018/03/28 07:36:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="4eb11fbe700ee030ccc0c82418adae6a91b7ba7c695199444610cc37312cbfe395aa294d61aa95dbf4bbd79b95d6f9a3f1ea7cbaa2ed5a1abd6ca00de8efe337d77668882784393a1ab97d167d4771d4121d233f71e895195c79ccc4f1cfde120dfe38e03a9b2af2a7aa1b65cc101eebeebfa42f010c4436588e109c90b0398b0956e5eb3e25ce51eb17208f80b4f3c07607d0a360c0920b21d71240c8431f64742749cd1421bcfde07ea7f9acd5567c802931cba260c479173aa000a70286b3e0b552117e1a79c2257f89fe946064f06e220e7a6f657f06d8d79b5ffdc970e56a043f85ba41521855dd20e7485929842ca5ed") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0xa8000) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 07:36:20 executing program 1: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x20}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r2, 0x40) 2018/03/28 07:36:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00000003c0)=""/246) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x200, 0xfff, 0x4f9, 0x400, 0x9, &(0x7f00000000c0)='ip6_vti0\x00', 0x6, 0x41b7, 0x1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r0, 0x0) 2018/03/28 07:36:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/28 07:36:20 executing program 7: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x2, r2, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/28 07:36:20 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x8, 0x4, 0x7fffffff, 0x1000], 0x4, 0x3f, 0x3, 0x0, 0x5, 0x7, {0x10001, 0x8, 0x7, 0xcf, 0x81, 0x3f, 0x7859, 0x5, 0x1, 0x7ff, 0x8, 0xfffffffffffeffff, 0x38de, 0x100, "c04158a6cb19ba1900508a85ea0976a12a9ee37cf82a5648c7d8862c39378ec7"}}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x809, 0x25, 0x3181f928, 0xb3b}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0860a00}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="d800007289c3ce080e26f3a259a30ddb0bed5c2616479be1fcedfa72e271b908a5e233a489337de4140214c1d50c95ab4e137642d718ee65197d9b720b8b439bf8405a5e910e87da98e6302d0ab22d65a4623714ca0f64843fcf46569f0a711ef5b1fe85dbb0", @ANYRES16=r3, @ANYBLOB="20062dbd7000ffdbdf250e00000014000100080005000200000008000b00736970000c000100080004004e2000000800050002000000080006000100000038000100080004004e20000008000b007369700008000600776c630008000500000000000c0006006c626c630000000008000200ff0000003800020014000100000000000000e3000000000000080009009c83000008000b000a0000000800030004000000140001060000000800040000000000080004000500000000000000000000000000000000"], 0xd8}, 0x1}, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 07:36:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000) sendmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="c858", 0x2}, {&(0x7f0000000400)="8de290045f125f", 0x7}, {&(0x7f0000000440)="a212555802624ccbb019d0e08b5e2f536dedc6524c13a061b20675a9d1779db90b1f7c3f832c1eb604d698da573d1898d2f0f07d588ee1e603ac0bc4ae50a4d1ce250c374b5f85b6681b5b66255fba0dd04b31e137d0e41f352a332c03ca173e0fe58f21938e1ac4bcb29aec60d1e6e569287fd1d7b277d1153d5f568d1ef5f5348fbc30114b077149322c7ab0bb2210c99e3e076764c67c272d18916da8320bd625f6e5544e21e26e50dde845e01ca97d95dc9c3ad271d470f53c354df50395fe26a65f63270ec3d2f149a95517dae0e15474", 0xd3}], 0x3, &(0x7f0000000580)=[{0xf0, 0x1ff, 0x100000001, "2bd414242379017e68d861a8aedb99fa572e18b11e03ab48403db6fd332a3a9eadebd07ed9aa80141bce2cc06b7b25b800670398bb6db6c30d8edab3f097329331a6769bfdaa2c18aab6abdec9f17ea43ee1d7efccac2a9ca14e52e738623776b8c9caa21af91417ed63a68fd171d0af97883f0a316e8e08393d857c9ce2812043be54d13e09ff88a5e83a5bcab581e27a4251ff93a5828f6ce5eb15e6b40e0ddc36f74f24a21408c65f11a3005fedde42f0c8f2e8e2f263434734a9c45e98872393b5c05ce44467979abcd3a97262fa67e45892e3b507da7e090b9396b6a625"}, {0xb8, 0x10b, 0x7, "c9dce130e0d2093500f67b4acf5b40720a5fe1c877d326fa4cc3d18be3eea84e0995469c0200d6b9c5945b48a978b88eef253e98c793a84f5d03c512c0ff96bc6372d38c6e4ce92b2f77612e14e01872745f58baa1a6d8ed1301ed6252f39a47f338df98e78f5874d9ac838bbe8e2487333d1852797d469edbee53074c13c67f56823a2b8f9dbf56ad321e592677e43749a126c9d311e354ef23014e1a666990f26a6334cd33"}, {0xb8, 0x107, 0x0, "457b46f5050f99f855d52b80d9cc847ebd05d731669cbe1dfbfc3066c2586b30dfc90c96383dc8a7300e434817c2fe5404f4f540d05707b2ebea90104831aed8cbb93893f68881a915457ea267ab64ef75bc15877ed80b71696ca6c9ab5ffea7da599811422bd97b7e3323f6fb8a7e503ba89de830dc9aa32279dc62f98b21b3252e8b2bf15021b9281672448e8995610b8402dad399057dbf523ffb60b6032bba89"}], 0x260, 0x24008000}, 0x2}], 0x1, 0x8000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2112de7dea7698bf36c8967986b394fa491c2b51f9dfbd164e052c14a19e9b3d0382900a710147b6fc95c32a77ec381148f86481bd72022805d363b1c546e20a3972a60df133a95985b1ea5b2f7f007403f5fd7314fb907abe127ed0c2", 0x5d, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000080)=0xf35c) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f000033ff30), 0x0) execve(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a00)=[&(0x7f0000000880)='trustedvboxnet1vmnet0\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='user\x00', &(0x7f0000000980)='user\x00', &(0x7f00000009c0)='eth0\x00'], &(0x7f0000000a80)=[&(0x7f0000000a40)='\x00']) sysfs$1(0x1, &(0x7f00000000c0)='/dev/vcsa#\x00') 2018/03/28 07:36:20 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1eb5bca1888aeca6}, 0x8, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getpeername(r1, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) 2018/03/28 07:36:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x98, 0xfffd) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/03/28 07:36:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x408840) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0xcd23) 2018/03/28 07:36:20 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x6, 0x8, &(0x7f0000000240)="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", 0xb96, 0xfff, 0x327, 0x7fffffff, 0x73a, 0x7f, 0x3, "64076ac7b632e03fcf98c2d793c198351e"}) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001380)=0xa, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001300)={0x4, @random="d47f88794769"}) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000013c0)=@int=0x3, 0x4) read(r0, &(0x7f0000000180)=""/170, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001400)={0x0, 0x101, 0x10}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e23, 0x7e8e9e6f, @empty, 0x7fffffff}}, 0xffffffffffff7fff, 0x800, 0x7, 0x2, 0x13}, &(0x7f0000001540)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001240)={r0, 0x8c6, 0xed, "f7d7fa13b1fb2be1a34922186511602cd429087f6efb9d75319ebb695882384647b2dd8545576f11212f9970afc1aea3ee2fe4a557a42a75f9f989ad20c7d1fcd4616539f62fff293c836e46d78992b95f5ff3e80915d798db6485df5515a664550657df701d5753ef94aa48"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001340)='vlan0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000012c0)={0x5}, 0x4) 2018/03/28 07:36:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f00000001c0)='\'', 0xfffffffffffffffa) fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) connect$ipx(r3, &(0x7f0000000000)={0x4, 0xf913, 0x91f, "8a184eb6a1e3", 0x7}, 0x10) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x9}) 2018/03/28 07:36:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) capget(&(0x7f0000000400)={0x200f1526, r2}, &(0x7f0000000440)={0x7fffffff, 0x3, 0x79e, 0x2, 0x80, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100000001, 0x7, 0x2, 0x9, 0xc57}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x611668e7}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x89, 0x101, 0x6, 0x401, 0x86}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="020000003a4676f3fb82f15432f4cc636025863a43be27159a41250bc3915a0006be43f99348f55c97918592d5a9b39dde1d4cc3979528f7c22b276e72ec33c432708104115ccc079bb9f905f9cb5ba4796b8f66c39dc45835924b090b23bf9b756910f39b577a"], &(0x7f0000000280)=0x8) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/03/28 07:36:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000043000110ffffffffffffffff0000080001006c6f0000"], 0x1c}, 0x1}, 0x0) 2018/03/28 07:36:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f0000000540)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000300)=""/249, &(0x7f0000000400)=0xf9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x128000000, @empty, 0x4}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000002c0)=r5, 0x9d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000580)="333409a4a0bc78886b23f2defccc95bb4a687fffca7fb4ccf7594626b2e25d22b7a9b760bc5b1ad7078c9d8c07f4035b2f37ba10dc5c9f465155862f40ec841648bf2d1d8b823fb802024dad78445246c32a38ca13964acb6dd237ba84abdcbf1a0924baec1da349a8ad24c1c916b1b8ffa397a088e28446de84538f1b97f4", 0x7f}, {&(0x7f0000000000)="908c8976ac37", 0x6}, {&(0x7f0000000600)="fb620ead9557216e3f12c4cd1c21f6bf1098d36bb81a2e2c257a1e12c3b902de52147ece59f51b418b455f326c0d73d65a43e440e07ce9b9a45e13e8946f8a76898d6b8e01baee437e5c1597fdaf7daa7f4fc1aaf0a5fcf53d0c2ff318", 0x5d}, {&(0x7f0000000680)="cf1185f3c7e9b608c7ed87fbfb9db75de1098b0500eb8ed061c1a94adf95e8d4aef60f22ba5dcc6d8e621176ad2140f842650b1a5cae374a321d51390755ca4629398e120c5cb80fb0d7d54792be3ecf9b3606afb831742df171ae54c9420699329e396bd89d20d896001870179002aa6f2e62c2da7660772aebbea34d4d3ade583acf0ad38f5a610c8c9eb14ca664c1146b32ac8c65", 0x96}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="30b1120bc4ec5b0c667d6b4db1f83aa190c0c332bca43ffbeec824ae5e8b96332620695c99caf69423c48e187a22a70bd0fcb9fc5d00317b93e225a42601cf5a32aeaf18d8dcc4d243ab2e74e3c98a6c17a8f4871f5cc9c01f40b8df8720ff883b6d76adfe76a417bdce8d53e4df8a7c0a80f4c058dea3515c9d64edb58b405a40daac714ef2b2357937bfc990535f4a67bc6e85acbd4e7653561864d751435c6e35473349bc3e4ef0e00cf716205f05f6474c08a13c107fa21260ca1e1e140332730bc2d97039ea602631a20dc3dba27165144ad4376c9bca88b224008ef8c6d37a8cab0f3964cd0006b085", 0xec}], 0x6}, 0x4000000) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000100)) getpeername$llc(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 154.640092] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 07:36:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x4, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x4, 'fo\x00', 0x0, 0x7fff, 0x66}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x2, 0x1, 0x7}}, 0x44) recvmmsg(r0, &(0x7f0000006a80)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/124, 0x7c}, {&(0x7f0000001580)=""/229, 0xe5}, {&(0x7f0000001680)=""/40, 0x28}], 0xa, &(0x7f0000001780)=""/202, 0xca, 0x9}, 0x9}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/108, 0x6c}, {&(0x7f00000029c0)=""/121, 0x79}, {&(0x7f0000002a40)=""/245, 0xf5}, {&(0x7f0000002b40)=""/132, 0x84}, {&(0x7f0000002c00)=""/3, 0x3}, {&(0x7f0000002c40)=""/195, 0xc3}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x9, &(0x7f0000003e00)=""/29, 0x1d, 0x3219}, 0x10001}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003e40)=""/10, 0xa}, {&(0x7f0000003e80)=""/172, 0xac}, {&(0x7f0000003f40)=""/42, 0x2a}, {&(0x7f0000003f80)=""/179, 0xb3}, {&(0x7f0000004040)=""/255, 0xff}, {&(0x7f0000004140)=""/198, 0xc6}, {&(0x7f0000004240)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x100000001}, 0x7fff}, {{&(0x7f0000004340)=@rc, 0x80, &(0x7f0000006900)=[{&(0x7f00000043c0)=""/147, 0x93}, {&(0x7f0000004480)=""/71, 0x47}, {&(0x7f0000004500)=""/115, 0x73}, {&(0x7f0000004580)=""/191, 0xbf}, {&(0x7f0000004640)=""/220, 0xdc}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/247, 0xf7}, {&(0x7f0000006840)=""/136, 0x88}], 0x9, &(0x7f00000069c0)=""/164, 0xa4, 0x5}, 0x7}], 0x4, 0x142, &(0x7f0000006b80)={0x0, 0x989680}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000006bc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006c00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000006d00)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@broadcast=0xffffffff, @empty, r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006c00)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/28 07:36:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00') 2018/03/28 07:36:20 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) fcntl$dupfd(r0, 0x0, r0) 2018/03/28 07:36:20 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0xffffffffffffffe2, 0x3) 2018/03/28 07:36:20 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x1000, 0x1ff}) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) 2018/03/28 07:36:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000080)="1d8a33f9ffff810900a986b32cff6dac", 0x3e) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x578, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x32, 0x31, 0x33, 0x33]}, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x9, 0xb00, 0x401}, {0x3f, 0x8, 0x5, 0x5}]}) getdents64(r1, &(0x7f0000001000)=""/4096, 0x1000) ioctl(r1, 0x80184132, &(0x7f000000dff3)) 2018/03/28 07:36:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/03/28 07:36:20 executing program 2: prctl$setendian(0x14, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/28 07:36:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/03/28 07:36:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e0000006c000000000000009500004000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000017c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x6, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @ldst={0x0, 0x2, 0x2, 0x4, 0x8, 0x60, 0x19}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x72, &(0x7f00000000c0)=""/114, 0xb31c7d406f8732f8, 0x1, [], r1}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c, r1}) socket$nl_xfrm(0x10, 0x3, 0x6) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ff7fff0000f9001ee9ff4435eade", 0x26) 2018/03/28 07:36:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000020000020000000000000000"], 0x14}}], 0x2, 0x0) 2018/03/28 07:36:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/igmp6\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="671988b996e3fdffffffffff86dd604c91480014730000000000000000000000000000000000fe80000000009c618ebb670a1c35000000000000f001a3efad24f50020fa425570e176ce67f92335e09567eb08cd91afdefe5ea5d6a37c2622ae22f03c1f0117387b1f2ed764aeea6b9c53db0cd8444c5c65e06a6fc6ad59b30467cfbc8eaac79fe04bd51bb6bbbd9e0f1186a5bc8e08c2243fed", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/03/28 07:36:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 07:36:20 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x314, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x825}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/03/28 07:36:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0204000b0a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e00000010000002100000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) [ 154.745634] IPVS: set_ctl: invalid protocol: 4 172.20.20.14:20001 fo [ 154.785625] IPVS: set_ctl: invalid protocol: 4 172.20.20.14:20001 fo 2018/03/28 07:36:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x4000) r1 = dup(0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xae4c, 0x14, 0x1, r1}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x200}) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) 2018/03/28 07:36:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x89, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000002c0)={0x8, r1}) r2 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x0, @thr={&(0x7f0000000000)="8a383143c32d62ccd06690e37ec0ee1b6c0f73e2b1f1a692d0d963158dffeaf619e3df8bba4244540f5153b6af92ec50a68c3572b676abdf76880a83644158dff78e76d64f82f6d189436f9cddf6187a7ee036a0fd344e11a2ba56b5bedd4aa253769572daf48e3d0fd0ef76a2a97551505f250f2f81c3611fd3758e415ece1cd0f223baa4cd7942c53585de58f120a158", &(0x7f00000000c0)="b81a73ffe253be9ea8c685020102d4bdef413b14739131af3b43c68070fcbdb42f32d6bf499e58513f2bc9e8bfe76d59b001b8ae273536374f78e51bbb534c319a1a369e4fc9ef82a94ad4b63a525b9649ff230697a16d87e56f7ee3df55f40cb06e13be42b91c312816b29614cf756799a10c1db54697a8916ac4e32e7c4e6467d6766ec195eee89c739a6ccdd6b0e5bcc52954dad811aa27102ffd4c6d78a4154bb527e77d52b7e8b271d13b6ad459df20624f4056b703cbefb6ece6d23f0b7af38859de7e5f8b16b1dfb0cf21"}}, &(0x7f0000000200)=0x0) timer_delete(r3) socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000511000)=""/191) 2018/03/28 07:36:20 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="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", 0xfa4) 2018/03/28 07:36:20 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/28 07:36:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00000000c0), 0x100b, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) getpeername$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) 2018/03/28 07:36:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r0, 0x0) r1 = semget(0x3, 0x3, 0x22) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0x2, 0xa3b0ce92a67444ef}], 0x1, &(0x7f0000000040)) 2018/03/28 07:36:20 executing program 4: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/6}, 0xe, 0x3, 0x2000) msgsnd(0x0, &(0x7f00000010c0)={0x3}, 0x8, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt(r0, 0x40, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/28 07:36:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x400) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="73656381f85efc7900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000edff1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ac71c92c6264edc6024e6076c1ea34ca99a894467d0c71e24a6e9faed059e711018f82cfb4dd82d292f7c8e7d1ef1e00a058475e05d8429"], 0x68) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x1f0, 0x0, 0xffffffff, 0xd0, 0x348, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, 'syz_tun\x00', 'sit0\x00', {}, {0xff}, 0x3f, 0x2, 0x29}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @empty, @port=0x4e21, @port=0x4e24}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'ip_vti0\x00', '\x00', {}, {}, 0x84, 0x1, 0x2b}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x882, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @port=0x4e23, @port=0x4e22}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'ip6_vti0\x00', {}, {}, 0x9f, 0x3, 0x11}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e24, 0x4e21, 0x4e21, 0x4e22, 0xa, 0x41, 0x8, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x10, 0x4, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x8, "a3e97e8aa8c9fb5f2e6d415a44ab85ee554bc9b112820da4276b52b91ce5"}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, '\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x62, 0x2, 0x4c}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x100000001, 0x3ff}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @broadcast=0xffffffff, @rand_addr=0x7fff, @icmp_id=0x65, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x0, 0x1, 0x2, 0xfffffffffffffffa, 0x10001, 0x7, 0x5}, 0xb) 2018/03/28 07:36:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000000240), 0x1038) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 2018/03/28 07:36:20 executing program 2: r0 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r0) keyctl$read(0xb, r0, &(0x7f0000a15faf)=""/81, 0x51) r1 = syz_open_dev$admmidi(&(0x7f0000001080)='/dev/admmidi#\x00', 0x24a362b8, 0x8000) ioctl$sock_bt(r1, 0x8906, &(0x7f00000010c0)="13ee1d164ff30a836508cbad16972434ddaf8404d06d1ebdda6c839c8a9919d8a016352a7cb26a41361b2b7edc932a89d98a29b3422609fa3c0dd654c8497bdf9ade837472e64e9299f760b1207b0ddb98cdd4fc755321c3e4d32f7c57bf004fee84203666205e96efa5cbe9fc8dd65fc49202742a6c4a45ed8f07bafd99074e09d599f73aa2f604d4abe9bbd92b43a8375a3a2b7274f167825dcdfe8bd74b4a184ba56cb4fdf0af0249") 2018/03/28 07:36:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x9, @fuse_notify_inval_entry_out={0x7, 0x5}}, 0x20) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x800cd}) 2018/03/28 07:36:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket(0xffffffffffffffff, 0x80003, 0x24) setsockopt(r1, 0x8, 0x4, &(0x7f0000000140), 0x0) unshare(0x10000) read(r0, &(0x7f0000000040)=""/173, 0xad) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) 2018/03/28 07:36:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x20000000000000c4, &(0x7f00000001c0)}) 2018/03/28 07:36:20 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="5fee9a18bdcf5b7ece89b4b13bcb906932e670d7d7ff75b2b0ae27bb3d13870ff883cdc4665e41eaadcbcd92cfeeaea7de8f5e07166a72c9dcefc06750d0672c306a00dc72c6741457b63fb67d2de821d51174c0af475b3ca5") fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f0000ab1000), 0x10001) 2018/03/28 07:36:20 executing program 4: lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x52, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x54000402, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/15) 2018/03/28 07:36:20 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000026c0)={0x1, 'lo\x00'}, 0x18) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 07:36:20 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x2) restart_syscall() getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x5}) 2018/03/28 07:36:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x0, r0, r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x1000000000003}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 07:36:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xffff, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/28 07:36:20 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x89) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x5275, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffff801}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/sequencer\x00', 0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x75a, 0xff, 0x3, 0xdf, 0x0, 0x8, 0x10, 0xe, 0x9, 0x10000, 0x4, 0x7, 0x7, 0x100000001, 0x20, 0x4, 0x7, 0x101, 0x49, 0x2, 0x7, 0x9, 0xffff, 0xe6, 0x2, 0x6, 0x0, 0xcaae, 0x0, 0x6, 0x0, 0x10001, 0x8000, 0x6, 0x9, 0x6, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x20040, 0x3, 0x7f, 0x7, 0xd24, 0x4, 0x5}, r1, 0x7, r3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) 2018/03/28 07:36:20 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/224, 0xe0) 2018/03/28 07:36:20 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000011b, &(0x7f0000000180)=[r3, r3, r3]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101000, 0x2) accept4(r5, &(0x7f00000001c0)=@ipx, &(0x7f0000000280)=0x80, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/28 07:36:20 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x40, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x405e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20006, 0x0) 2018/03/28 07:36:20 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = dup(r0) mq_timedreceive(r2, &(0x7f0000000080)=""/103, 0x67, 0x3, &(0x7f0000000000)) 2018/03/28 07:36:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x104e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/28 07:36:20 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x800}, &(0x7f0000000180)=0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/28 07:36:20 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0x7}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000032, r1, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000280)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0xc8200, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x996}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="be000000cf1165f12b4c10dbfaf3dc4a294326e8a6edb30765bf53326db4b7fc378861c2fc4fc09c097e21a3449218c46af8db0cbec5ef08c8b82e7f67f4f629691ecd4a088933d5122ed615c5d58d19ffb133fbd6f8f31d94d91a20a70057623e6224401ffde6781c09e0194fc754e3fa3e7a455434dd5cb5fe7ac3a571b0f134a7a02ab1c4c5826b59451618eb182dabb6a4436ed2f0c5523483dc766e77557756fe265a69221d579aef7e4c33e6cbb3cec46b137b338ad7609d51ab7b43ac7573"], &(0x7f0000000340)=0xc6) 2018/03/28 07:36:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/03/28 07:36:20 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x440) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x9, {{0xa, 0x4e23, 0xa396, @loopback={0x0, 0x1}, 0x2}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) delete_module(&(0x7f0000000000)='\\mime_type,em0\x00', 0xa00) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/03/28 07:36:20 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x5b9c, 0x3f, 0x20}) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") [ 155.077592] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 155.116250] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/03/28 07:36:20 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') clone(0x20200000, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000280), &(0x7f0000000040)) acct(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0xffffffffffffffbd) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x9, 0x400000000, 0x0, 0x9, r0, 0x4040000000000}, 0x2c) 2018/03/28 07:36:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x13, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/28 07:36:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x40002) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000580)=@pppol2tpv3, &(0x7f0000000600)=0x80) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x3, 0x5, 0x4, 0x8, "5feac627dcf040834849b8a95a1e2dcf7b47365f2414ec3f38a2c5b23600df4db4e585c901b8270458a23ce5", 0x3fe0000}, 0x3, [0x3ff, 0x1, 0xffffffff, 0x2, 0x1000000, 0x8, 0xf04, 0x1, 0x1, 0x3, 0x1, 0x8, 0x4, 0x0, 0x1, 0x93, 0x45f76ee5, 0x200, 0x4, 0xda, 0xb6, 0x7, 0x1, 0x9, 0x9, 0xff, 0x8, 0x8, 0x701, 0x7fff, 0x3, 0x100000000, 0x0, 0x401, 0x20, 0x3f, 0x1, 0x80000000, 0x0, 0x6, 0x1, 0x3c4, 0x80000001, 0x4, 0xfffffffffffffff9, 0x28, 0x3, 0x6, 0x1000, 0xfff, 0x8, 0x7, 0x400000, 0x808, 0x5, 0x4000000000, 0x9, 0x80000001, 0x3, 0x10000, 0x1, 0x10001, 0x5, 0xae3, 0x5, 0x4, 0xf5, 0x800000, 0x7ff, 0x6, 0x4c, 0x3, 0x4, 0x2, 0x5, 0x2, 0x0, 0x5, 0x8, 0x0, 0x1000, 0x3, 0x9, 0x80, 0x81, 0x80000000, 0x3, 0x4, 0xfffffffffffffffa, 0x622, 0x4, 0x82, 0x7, 0x403, 0x7, 0x9, 0x4, 0x4, 0x80, 0x80, 0x4, 0x0, 0x81, 0x80000001, 0x41, 0xff, 0x1, 0x4db, 0x1, 0x7, 0x7, 0x2, 0x3, 0x3f, 0xfffffffffffffffc, 0x6, 0x84ef, 0x2, 0xfffffffffffffffd, 0x400, 0x9, 0x6, 0x20, 0x1f, 0x5, 0x8, 0x0, 0x9], {0x0, 0x1c9c380}}) 2018/03/28 07:36:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x1a) write$rdma_cm(r0, &(0x7f0000000380)=@reject={0x9, 0x108, 0xfa00, {r1, 0x9a, "d172fa", "f3de085700a0d361f73dbcd98deb93c30bd990f129eb26c3b2ab6f1b04ab859dd5e01b7aa45895497a8874f34dc3bb14a750b8f5109a742dd6e757bee59d4d1019960e05518758222fd7c1dc76aa7a56066a8059888aa64fe1d6b1c58a22abf272a904e1cd1fc39dcc98934daf4bc9cd7c9d6016b906d8f529805759263e161f5ffa37ab5d5677fbc936d29477ef8e582e484b07ef9d91beaf39162a0afbd2b9355dae0d730efb7cb43fbf4b22ba8020fb6c360d8565187c398456f6b9b0703133cccd66f1afa1ada748ed974c92ca7aff83cfd3b78dea3dc743eb57b540bbe824f56af9b828d5e50cd87b63b47e3a89135466c1cea7c8addba4827fe636148b"}}, 0x110) 2018/03/28 07:36:20 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0xffffffffffffff3d, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="d80925d8cb9d582e11fa457b859e8d3272b1f3e457f344e0f2302fe218d8ef08a498fac2c7abb706a0eb9e4a6ef53de1cf3263b6cf91cbb302ba4ddf68e3739177d8f0b6b7f2dfd286aca4ca532b23f5e1b779b6261cd851b6d50ea7c392f8f141eae929cd7f2e7bde7d9f64ddf0340ef0a210a085b9625404617440d6606dd75d536722dbe9592d706e6c087e3cf5d668bdbe4bcb352c0f10c361a9b8a6a3d2762da1ec0071f82e0f233fc8fdc16a21c392fda2ec3c0afdd80b20023bc0d8a557b28afa8e0a0e6f987b65799b7787d3e6c8e5bab1ae", 0xd6, 0x5, 0x3}], 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) r2 = getpid() fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, r2, 0x5, 0x20) 2018/03/28 07:36:21 executing program 0: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/28 07:36:21 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) fstatfs(r0, &(0x7f0000000280)=""/197) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r1, 0x4}) r2 = socket(0x8, 0x80008, 0x200) setsockopt(r2, 0x0, 0x1, &(0x7f0000000040)="94d88cabba4287ede431a5e9c9e26bff30ffeff02b01f8a99899d3f991d5dc3b9294cc978c4e0b8e5c98337756b90072fa3eef2d8292e144e81b33b0f90754f2475942463def4cc790eee805f134aeb5dd01be4f7fa2b3df8012288e9540639fe6fcfc79f5b7f78f1af683cf28d334ae", 0x1d4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x738eae49, 0x1, 0x2, 0x1, 0x7, 0xfffffffffffff001, 0xd9}, 0x20) 2018/03/28 07:36:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x2, 0x1, 0x100000000, 0x7, 0x10000, 0x93, 0x1, 0x7c, 0x4, 0x7fff, 0x8, 0xfffffffffffffffe, 0x3, 0x3, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4, 0x1}, &(0x7f00000001c0)=0xc) fadvise64(r0, 0x0, 0x825, 0x4) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x18) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/03/28 07:36:21 executing program 2: io_setup(0xe126, &(0x7f0000000080)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000000c0)="c280fb47b0440c8ad1b6d0dfe5194c1772f7", 0x12, 0x1ff, 0x0, 0x0, r2}, &(0x7f0000000180)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600000) fcntl$setstatus(r2, 0x4, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x92f5, 0x2) 2018/03/28 07:36:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="e3", 0x1) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="083893c619e4d5c803e4218f0c6ef5a4f3a22c35e0ccc2d5bba9858272220fa62f5ea30f04a1c6f3e44ee9f849eb83d92ff66334efefd8c8f5c6ac84efa0dc0cef9bed7d8b60b620f0a851e1d62e66a9aeb923f7db6faa426b5f4a64a489812fdc69bff7e6c833a6bf2b682f3b733d602aa65f8bd0b7cfba82c0535e5abf86b4c6d0e0f653512744fe2f162e7c9cc5bdbc0be06a30"]}) ioctl(r0, 0x200, &(0x7f00000000c0)="4db53aa3d0daf6c5990348e3ad6f6b84c8792d77287f376e87e96fd7cb78180323641dea83d25cbdde8054d9ab9460ca7342a0fc804e5ad794a066670fe6a2e62f6423137f77f0ed7227d628cf851d576f9159b3cb1d97fb04bc46e496eb7590718e487e7fad457c625674") 2018/03/28 07:36:21 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000083c0)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x193ddae5}, 0x7fffffff}, {{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/164, 0xa4}], 0x1, &(0x7f0000000340)=""/4096, 0x1000, 0x9}, 0xffff}, {{&(0x7f0000001340)=@sco, 0x80, &(0x7f0000003500)=[{&(0x7f00000013c0)=""/35, 0x23}, {&(0x7f0000001400)=""/67, 0x43}, {&(0x7f0000001480)=""/94, 0x5e}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x5, &(0x7f0000003580)=""/247, 0xf7, 0x7fffffff}, 0x4}, {{&(0x7f0000003680)=@un=@abs, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003700)=""/33, 0x21}, {&(0x7f0000003740)=""/185, 0xb9}, {&(0x7f0000003800)=""/22, 0x16}, {&(0x7f0000003840)=""/144, 0x90}, {&(0x7f0000003900)=""/235, 0xeb}, {&(0x7f0000003a00)=""/159, 0x9f}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/200, 0xc8}, {&(0x7f0000004bc0)=""/43, 0x2b}, {&(0x7f0000004c00)=""/166, 0xa6}], 0xa, &(0x7f0000004d80)=""/4096, 0x1000, 0x6}, 0x80}, {{&(0x7f0000005d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008240)=[{&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/20, 0x14}, {&(0x7f0000006e40)=""/199, 0xc7}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/134, 0x86}, {&(0x7f0000008000)=""/125, 0x7d}, {&(0x7f0000008080)=""/173, 0xad}, {&(0x7f0000008140)=""/237, 0xed}], 0x8, &(0x7f00000082c0)=""/197, 0xc5, 0x80}, 0x401}], 0x5, 0x0, &(0x7f0000008500)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008580)=0x18) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x800000000015, &(0x7f0000000000)=0xfffffffffffffffc, 0xff7c) 2018/03/28 07:36:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4801, 0x0) timer_create(0x6, &(0x7f0000000180)={0x0, 0x35, 0x5, @thr={&(0x7f00000000c0)="affea0c4cd5921df723686abe53556e4aae097630ecad2950869259284fd37d3e1e9e04e792fda28563ac7b6ffa8ad61a646633e9682f2a0eba04478a8192b793117a450ddba85d03a6fb8bbd3ab7f0e1a4e00b007e5b8ef77b729450d58ad41e648167070dac6b461c5b04c7ab9f7537960ca11a2ae1bdc5c363ba3c79ab0bad3f4050f261cef24e003"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x1}], 0x1) 2018/03/28 07:36:21 executing program 5: capset(&(0x7f0000be6ff8)={0x20080522}, &(0x7f0000292000)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r2 = gettid() r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0) r5 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="3e57c6034c94d2863d3983968b56da63f5d611563cd923e2cf51b3b04180", 0x1e, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x7) r6 = socket$inet_sctp(0x2, 0x5, 0x84) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000300)={r4, r6, 0xa2c}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000004c0)=""/167) socket(0x11, 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') write$vnet(r7, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/143, 0x8f, &(0x7f0000000100)=""/184, 0x3, 0x6}}, 0x68) 2018/03/28 07:36:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000000)=ANY=[@ANYBLOB="200000009a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9a5f2b651a70c57102e35729f059c96cadbcc6c4f1728d19044235099e8aadac0f61e0510c89f7f2812958fe8a2517192e131e7afc445672c29ba9813b62777"]) 2018/03/28 07:36:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4010000000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 07:36:21 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000080)="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", 0xfa4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x40000000, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001040)=@assoc_id=r1, &(0x7f0000001080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={r2, 0x52, "baa33dfb20d9255ee6ca6ff2fef16e40579895d9fda26d61ce4a2482de321342096a95acc882ff2d2cd67ef2a95c1f6ea926210a61251c4ee2663c366b8866f2f2c8856758e38389d7af4a5d27be486c66da"}, &(0x7f0000001140)=0x5a) 2018/03/28 07:36:21 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/28 07:36:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x72, "5101bc40797a6563e1e7d1b4ace0777d5944ffba8d854c46129b4cdcacc54d488c30f61868c7357803a5a963506fb700e3e033faa72c83e6ce4decf40f456264269e171282e56e4637ff0cadcb92640919787fe66267381da0df5d3470a05e11cfeb3525bf0bdfa39a56be3c709438dce330"}, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x800, 0x7}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000009dfa3381de180a0f6ec95b0d3e1e0000000000ff0200000000000000000000000000012b8b428f1b57158ad38a6e452a545d872b319424e48866d5ae6d0c0330d64858fbc6a4e755d1ae2bf9e3070ffb196418e1c000b06744b92f"], 0x0) 2018/03/28 07:36:21 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x400, 0x80) mkdir(&(0x7f0000000000)='./file1\x00', 0x100) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000100)='./file1\x00', r1, r2, 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r3 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, r3, 0x0, 0x0) 2018/03/28 07:36:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000040), 0x44000000004ff) 2018/03/28 07:36:21 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x400, 0x200000) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x404000) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x1000, 0x1f, 0x7, 0x0, "c9a424aa1efb4bbfeb085a9b6af0088c2be0f72c84242906579a6ae4fb83260c"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/28 07:36:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) set_mempolicy(0x8000, &(0x7f0000000040), 0x7fff) 2018/03/28 07:36:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="050000001a2bd9042b000000fea318000067000a000000"], 0x1c}, 0x1}, 0x0) 2018/03/28 07:36:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x141080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xb9dd, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x30000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x38) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xd6, 0x3, "ce9b7141a44eba3d101951318a2bb052f6a8582554c4e2594b9aa51008e722e8b8765fc3cb7aacf2d954443dff4ad00d25ddff254b9133b52fcb9fc199c280205a29ecd2104a7ddc119fc0258179ffff747439dcfd783f78d3b7299cfe836d76f897800d9d9da82a775d53cd6d46bad255a19ba52f27e4b598f878710e7cd3b1fc192bbeba2e97d45628246b6faf45593350bd47796e087f2c1c5a4150d7d7ac45bce535c3b3b6d8f41dd77fa0a3b7f1d750c77d681f1966faf429bd5d61c13f22ab65450c207c3d2082860a8f97"}, &(0x7f0000000240), 0x1000) rt_sigaction(0x2c, &(0x7f0000000000)={0x4, {0xbd39}, 0x8000002, 0x2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000280)=ANY=[@ANYBLOB="380100001000130700494e0000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/28 07:36:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xff, 0x4e22, 0x0, 0x2, 0xa0, 0x0, 0x3f, r2, r3}, {0x4, 0x4, 0x81, 0x1ff, 0x4, 0x6, 0x3, 0x6}, {0xc7, 0x9f3d, 0x0, 0x3}, 0x0, 0x0, 0x2, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x7, 0x3, 0x9, 0x2, 0x103100000, 0x3}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000e00000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = fcntl$dupfd(r0, 0x406, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000700)={{0x1000, 0x2}, {0x81, 0xff}, 0x200, 0x1, 0x7e}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000001000)=""/4096, &(0x7f00000007c0)=0x1000) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000004c0)={0xaaaaaaaaaaaab6d, &(0x7f0000000280)=""/218, &(0x7f0000000440)=[{0x9, 0xfffffffffffffc71, 0x2, &(0x7f00000001c0)=""/71}, {0x7f, 0xb7, 0x81, &(0x7f0000000380)=""/183}]}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000c00)={'filter\x00', 0x0, 0x4, 0x6a, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000b80)=""/106}, &(0x7f0000000c80)=0x78) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r0, r4}) sendmsg(r4, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fc", 0x1}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x4040000) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640), 0xfffffffffffffff9}, 0x0) 2018/03/28 07:36:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e71e2ca940ae00000000000000000000b1dbb8c0fa91a4c8dd7ce20f93b4a19b"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3f547d202e89de497db7cfb754ee12e94a42550e2afd22225cdd04d54215543b59974b98cd267ea1451784412bfa0eba03fe7180832894cb45b954ac62c02962a673eb32a0d8b8b9866a89424d0300000000378cf759"], &(0x7f0000000480)) [ 155.436752] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 155.470552] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 07:36:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x310, 0x7fff, 0x9, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc)=r1, 0x100000071) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000), 0x8) 2018/03/28 07:36:21 executing program 0: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='personality\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x2) pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) 2018/03/28 07:36:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000000000000, 0x10000, 0x0, 0x83, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x40000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/55) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/225) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x6) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x2, 0x4040) 2018/03/28 07:36:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x2, 0x5, 0x40, "b6aa78934ee3a4b0b5f5000913f012b3c38bbf9d690d98176337a89dce55d447dccfed3eab4a6b561db8e30915138e7f1f3ab52c4a3e6d09c1d15bf122eacd", 0xc}, 0x60) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/28 07:36:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r1, &(0x7f0000000000)={0x800}, 0x8, 0x80800) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280402) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:36:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001900)=ANY=[@ANYBLOB="2c00000010000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0016000800010004000008"], 0x2c}, 0x1}, 0x0) 2018/03/28 07:36:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/130, 0x82) 2018/03/28 07:36:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x8, 0xffffffff00000001, "f33b74bf175f153d65d3a9d605382c9ccaf7c886360644725dd10874a5a6e3f0fcffa972b4bfafb8d88647d4511a191dcddb1bece18c37d6f4e8a78149ea54", 0x3a}, 0x60) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x3, [0xdb, 0x4, 0xffff, 0xffffffffffff0001, 0x81, 0x8a, 0xf0, 0x1]}, 0x5c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc2, "528198f447b62e1697fbf42da90b8ebd71b19bc76ec05eaef7ab6bf0b292966524400fc4069dae3baf963fe6ad45ad32bac6853d89ae0538fb5e953b9059e8916aa3c6cec0d411c21a7b941d3f2c718874b73a1f0fadfe5c1d910eac82493cca9aebf4e1d5ccd567cca40c8002df506f00d2aa4ced9ac008496492ebff0268e7f35ffbb846426d37cfabfdfe874d062a47800fb0523b019bc8ba7c2d8b2012ff84284da494435632569901cb515a3e8b878cea64b4f7efa505feb311fd416a089e24"}, &(0x7f0000000280)=0xca) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1, [0x16b0e1c4, 0x7, 0xfffffffffffffeff, 0x7, 0x1000, 0x4, 0x5, 0x7f]}, 0x5c) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0x4000000400081) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x0) 2018/03/28 07:36:21 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/03/28 07:36:21 executing program 1: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000040)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) [ 155.629060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.647357] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.657605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 155.671487] bond0 (unregistering): Released all slaves [ 165.943146] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 176.191092] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 186.439136] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 196.687125] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 206.935116] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 217.191108] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 227.439111] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 237.687089] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 246.751214] INFO: task kworker/0:5:16458 blocked for more than 120 seconds. [ 246.758388] Not tainted 4.16.0-rc7+ #368 [ 246.762971] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770924] kworker/0:5 D20928 16458 2 0x80000000 [ 246.776624] Workqueue: events cgwb_release_workfn [ 246.781481] Call Trace: [ 246.784122] __schedule+0x8fb/0x1ec0 [ 246.787836] ? __sched_text_start+0x8/0x8 [ 246.791984] ? prepare_to_wait+0x192/0x4d0 [ 246.796212] ? lock_downgrade+0x980/0x980 [ 246.800367] ? lock_release+0xa40/0xa40 [ 246.804330] ? mark_held_locks+0xaf/0x100 [ 246.808474] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 246.813573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.818586] ? atomic_t_wait+0x90/0x90 [ 246.822458] schedule+0xf5/0x430 [ 246.825818] ? prepare_to_wait+0x192/0x4d0 [ 246.830043] ? __schedule+0x1ec0/0x1ec0 [ 246.834029] ? finish_wait+0x490/0x490 [ 246.837993] ? trace_hardirqs_off+0x10/0x10 [ 246.842314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.847319] ? print_irqtrace_events+0x270/0x270 [ 246.852073] ? atomic_t_wait+0x90/0x90 [ 246.855955] bit_wait+0x18/0x90 [ 246.859237] __wait_on_bit+0x88/0x130 [ 246.863031] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.867784] ? check_same_owner+0x320/0x320 [ 246.872093] ? __wait_on_bit+0x130/0x130 [ 246.876167] ? bit_waitqueue+0x30/0x30 [ 246.880048] ? __might_sleep+0x95/0x190 [ 246.884044] wb_shutdown+0x335/0x430 [ 246.887750] ? set_wb_congested+0x40/0x40 [ 246.891893] ? find_held_lock+0x35/0x1d0 [ 246.895947] ? trace_hardirqs_off+0x10/0x10 [ 246.900262] ? lock_acquire+0x1d5/0x580 [ 246.904220] ? lock_acquire+0x1d5/0x580 [ 246.908207] ? process_one_work+0xb89/0x1bb0 [ 246.912609] cgwb_release_workfn+0x8b/0x61d [ 246.916930] ? wb_get_create+0x1670/0x1670 [ 246.921155] ? __lock_is_held+0xb6/0x140 [ 246.925223] process_one_work+0xc47/0x1bb0 [ 246.929451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.934633] ? trace_hardirqs_on+0xd/0x10 [ 246.938777] ? pwq_dec_nr_in_flight+0x450/0x450 [ 246.943460] ? __schedule+0x903/0x1ec0 [ 246.947353] ? trace_hardirqs_off+0x10/0x10 [ 246.951677] ? rcu_read_unlock+0x35/0x70 [ 246.955744] ? lock_acquire+0x1d5/0x580 [ 246.959712] ? lock_acquire+0x1d5/0x580 [ 246.963673] ? worker_thread+0x4a3/0x1990 [ 246.967815] ? lock_downgrade+0x980/0x980 [ 246.971963] ? lock_release+0xa40/0xa40 [ 246.975940] ? retint_kernel+0x10/0x10 [ 246.979828] ? do_raw_spin_trylock+0x190/0x190 [ 246.984417] worker_thread+0x223/0x1990 [ 246.988386] ? finish_task_switch+0x1c1/0x7e0 [ 246.992877] ? lock_downgrade+0x980/0x980 [ 246.997034] ? process_one_work+0x1bb0/0x1bb0 [ 247.001526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.006531] ? trace_hardirqs_on+0xd/0x10 [ 247.010678] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.015165] ? finish_task_switch+0x1c1/0x7e0 [ 247.019659] ? finish_task_switch+0x182/0x7e0 [ 247.024146] ? copy_overflow+0x20/0x20 [ 247.028044] ? __schedule+0x903/0x1ec0 [ 247.031931] ? trace_hardirqs_off+0x10/0x10 [ 247.036256] ? find_held_lock+0x35/0x1d0 [ 247.040329] ? find_held_lock+0x35/0x1d0 [ 247.044392] ? complete+0x62/0x80 [ 247.047840] ? __schedule+0x1ec0/0x1ec0 [ 247.051808] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.056122] ? __lockdep_init_map+0xe4/0x650 [ 247.060530] ? do_raw_spin_trylock+0x190/0x190 [ 247.065099] ? lockdep_init_map+0x9/0x10 [ 247.069154] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.074255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.079266] ? trace_hardirqs_on+0xd/0x10 [ 247.083403] ? __kthread_parkme+0x176/0x240 [ 247.087719] kthread+0x33c/0x400 [ 247.091073] ? process_one_work+0x1bb0/0x1bb0 [ 247.095560] ? kthread_stop+0x7a0/0x7a0 [ 247.099528] ret_from_fork+0x3a/0x50 [ 247.103255] [ 247.103255] Showing all locks held in the system: [ 247.109568] 3 locks held by kworker/u4:1/21: [ 247.114092] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000c0d07d52>] process_one_work+0xb12/0x1bb0 [ 247.124076] #1: (net_cleanup_work){+.+.}, at: [<000000006c4c2cfd>] process_one_work+0xb89/0x1bb0 [ 247.133180] #2: (net_mutex){+.+.}, at: [<0000000058427774>] cleanup_net+0x242/0xcb0 [ 247.141159] 2 locks held by khungtaskd/869: [ 247.145479] #0: (rcu_read_lock){....}, at: [<000000009066e5de>] watchdog+0x1c5/0xd60 [ 247.153541] #1: (tasklist_lock){.+.+}, at: [<000000002117cbd8>] debug_show_all_locks+0xd3/0x3d0 [ 247.162596] 2 locks held by getty/4407: [ 247.166555] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.175238] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.184508] 2 locks held by getty/4408: [ 247.188472] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.197139] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.206418] 2 locks held by getty/4409: [ 247.210376] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.219047] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.228316] 2 locks held by getty/4410: [ 247.232278] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.240943] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.250222] 2 locks held by getty/4411: [ 247.254189] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.262862] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.272133] 2 locks held by getty/4412: [ 247.276096] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.284760] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.294045] 2 locks held by getty/4413: [ 247.298015] #0: (&tty->ldisc_sem){++++}, at: [<0000000015dafb41>] ldsem_down_read+0x37/0x40 [ 247.306681] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000841085d3>] n_tty_read+0x2ef/0x1a40 [ 247.315964] 2 locks held by kworker/0:5/16458: [ 247.320535] #0: ((wq_completion)"events"){+.+.}, at: [<00000000c0d07d52>] process_one_work+0xb12/0x1bb0 [ 247.330249] #1: ((work_completion)(&wb->release_work)){+.+.}, at: [<000000006c4c2cfd>] process_one_work+0xb89/0x1bb0 [ 247.341112] 1 lock held by syz-executor6/23709: [ 247.345882] #0: (net_mutex){+.+.}, at: [<00000000843d65a3>] copy_net_ns+0x1f5/0x580 [ 247.353863] [ 247.355484] ============================================= [ 247.355484] [ 247.362489] NMI backtrace for cpu 0 [ 247.366107] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.373002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.382326] Call Trace: [ 247.384935] dump_stack+0x194/0x24d [ 247.388538] ? arch_local_irq_restore+0x53/0x53 [ 247.393175] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.397822] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.402207] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.406670] nmi_cpu_backtrace+0x1d2/0x210 [ 247.410877] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.415341] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.420590] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.425761] watchdog+0x90c/0xd60 [ 247.429196] ? reset_hung_task_detector+0xa0/0xa0 [ 247.434011] ? complete+0x62/0x80 [ 247.437442] ? __schedule+0x1ec0/0x1ec0 [ 247.441396] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.445688] ? __lockdep_init_map+0xe4/0x650 [ 247.450067] ? do_raw_spin_trylock+0x190/0x190 [ 247.454627] ? lockdep_init_map+0x9/0x10 [ 247.458668] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.463755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.468743] ? trace_hardirqs_on+0xd/0x10 [ 247.472861] ? __kthread_parkme+0x176/0x240 [ 247.477165] kthread+0x33c/0x400 [ 247.480508] ? reset_hung_task_detector+0xa0/0xa0 [ 247.485332] ? kthread_stop+0x7a0/0x7a0 [ 247.489280] ret_from_fork+0x3a/0x50 [ 247.493037] Sending NMI from CPU 0 to CPUs 1: [ 247.497539] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.498528] Kernel panic - not syncing: hung_task: blocked tasks [ 247.511698] CPU: 0 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.518590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.527922] Call Trace: [ 247.530486] dump_stack+0x194/0x24d [ 247.534086] ? arch_local_irq_restore+0x53/0x53 [ 247.538745] ? vsnprintf+0x1ed/0x1900 [ 247.542522] panic+0x1e4/0x41c [ 247.545691] ? refcount_error_report+0x214/0x214 [ 247.550433] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.555779] watchdog+0x91d/0xd60 [ 247.559212] ? reset_hung_task_detector+0xa0/0xa0 [ 247.564041] ? complete+0x62/0x80 [ 247.567473] ? __schedule+0x1ec0/0x1ec0 [ 247.571419] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.575712] ? __lockdep_init_map+0xe4/0x650 [ 247.580099] ? do_raw_spin_trylock+0x190/0x190 [ 247.584649] ? lockdep_init_map+0x9/0x10 [ 247.588684] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.593758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.598745] ? trace_hardirqs_on+0xd/0x10 [ 247.602864] ? __kthread_parkme+0x176/0x240 [ 247.607157] kthread+0x33c/0x400 [ 247.610493] ? reset_hung_task_detector+0xa0/0xa0 [ 247.615301] ? kthread_stop+0x7a0/0x7a0 [ 247.619248] ret_from_fork+0x3a/0x50 [ 247.623588] Dumping ftrace buffer: [ 247.627191] (ftrace buffer empty) [ 247.630874] Kernel Offset: disabled [ 247.634473] Rebooting in 86400 seconds..