0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x1, 0x87, 0x200, 0x9, 0x101, 0x8}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffffb, 0x92b}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, '\r5', "d4759d", 0x1c, "3c218bcf0270e593a93de73b0851d14ae27da31a8b2f4fbd15af43bde73c51f25069d3a0ea"}}}}}}, 0x4a) 2018/03/12 12:15:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0xc5b) 2018/03/12 12:15:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = dup2(r1, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x2, 0x2, 0x6}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000100)="31b8e37c97f4b38c9004b055ff5a295a8b19068303bcb48191b994a634fdd571dadf8419475c748d87de833c6131f7c854e152fd22f76bb5f9e2662b2b2471094207623645858bff2af7bb694ba9043ffcf5ee4b01631f49e2cae06a966bc5e7a232e585f78ee18b3b2d648d7cda7a8c427d63173804306ed53c7f60dc8fab31b4f247701ecb8501de4f", &(0x7f00000001c0)=""/92}, 0x18) close(r0) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)=ANY=[]}}], 0x2, 0x4048010) ppoll(&(0x7f0000000040)=[{r2, 0x4000}, {r3, 0x8002}, {r2, 0x200}, {r0, 0x80}], 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) [ 47.957973] audit: type=1400 audit(1520856938.906:71): avc: denied { getopt } for pid=7129 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/12 12:15:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,poly1305-simd)\x00'}, 0x58) socketpair(0x1, 0x2, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/03/12 12:15:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x2}}, 0x1000, 0x8, 0x7, "294c7f6819a8fdeaa261ccd14bad80b12e58a66c3033140d519d52dbdf3aa69778e3f12571dc6c6cb376ae3fff2815e5c6b655c7c84d76d1401b074d40c9554ca5662244e5e9931a450e03a26630f331"}, 0xd8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) 2018/03/12 12:15:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4202, 0x110) mq_timedsend(r3, &(0x7f0000000040)="0a4351798297ad3d9b79bc219d675e31afd5e215db0b1570ee396514e146754f903f12531bbff90bf7d02ed7fc243f43b71109b13291a025001a63bfc86d1b71e5284724e834fd4fea6dc0dfcaea7ed73e7fff56f4f18fb4cab82f3b9cf17fba4aac9a0c75", 0x65, 0x6, &(0x7f00000000c0)={0x0, 0x989680}) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="02bf946fc89d47556c4d89effaec80465da166afdea651c8d9fe8c983852972189974775ade4", 0xd5}], 0x0, 0x0, 0xffffffffffffff16}], 0x1, 0x50) 2018/03/12 12:15:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x80) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@getsa={0x298, 0x12, 0x320, 0x70bd28, 0x25dfdbfd, {@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0x0, 0xff}, [@output_mark={0x8, 0x1d, 0x1f}, @algo_aead={0x60, 0x12, {{'ccm_base(chacha20-simd,sha512-avx)\x00'}, 0x98, 0x40, "c76ee56df90636a637b1f327582d0a2ed58172"}}, @etimer_thresh={0x8, 0xc, 0xf6c2}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3f, 0x4e24, 0x9, 0xa, 0x80, 0x20, 0x1, r1, r3}, {0x2, 0x9, 0x9, 0x8001, 0x3, 0x3, 0x1, 0x81}, {0x20, 0x5, 0x13, 0xa1}, 0x40, 0x6e6bbb, 0x0, 0x1, 0x2}}, @tmpl={0x144, 0x5, [{{@in=@rand_addr=0x5, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x3, 0x401, 0xba, 0x6, 0x1f}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x3, 0x100000000, 0x800, 0x4, 0x4}, {{@in=@rand_addr=0xfffffffffffffffc, 0x4d5, 0xff}, 0x2, @in6, 0x3503, 0x0, 0x3, 0x3ff, 0x100, 0x8, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x24908573a56fc342, 0x0, 0x5, 0x81, 0xfffffffffffffbac}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x1, 0x2, 0x10bc, 0x7fffffff, 0x9, 0xfffffffffffffc01}]}, @policy_type={0xc, 0x10, {0x1}}]}, 0x298}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) 2018/03/12 12:15:39 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x4, 0x0, [], [], [], 0x3, 0x0, 0x0, 0x0, "c919a0f19e4a2efb3f91f671d3051c33"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) [ 48.014414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 12:15:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x82b2}, {0x0, 0x0, 0x0, 0x800000}, 0xfffffffffffffffc, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x4}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/12 12:15:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2200) perf_event_open(&(0x7f0000002640)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002380)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/246, 0xf6}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x3, &(0x7f0000002300)=""/101, 0x65, 0xe58}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002700)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002740)=0x10) keyctl$session_to_parent(0x12) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002600)={0x1, &(0x7f00000025c0)=[{0x1}]}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000023c0), &(0x7f0000002400)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002780)=ANY=[@ANYBLOB="5600000000000000ffff000000000000020000007f0000000300000000000000020000000000000005000000000000000300000000000000000000000000000000000000000000008005000000000000000000000000000070df184600000000080000000000000001000000000000000000000000000000007f0000000000000005000000000000000000000000000006000000000000000900000000000000010000000100000000000000000000000000000000000000080000000000000100000000000000000fc46ef5cc099f"]) 2018/03/12 12:15:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x18000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r4}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1024) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000001c0)={0x6, 0x3, 0x8, 0x6, 0x6, 0x4}) io_submit(r3, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) readahead(r1, 0x19, 0x99000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x72a1, 0xbb3e, 0xd4}) 2018/03/12 12:15:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) nanosleep(&(0x7f0000000100), &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x5, 0x7ff}, {0x2, 0x1}, 0x5, 0x7, 0xffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000380)={r1, r1, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 12:15:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x82000) write(r1, &(0x7f0000000040)="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", 0x599) r2 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) fanotify_init(0x33, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/03/12 12:15:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40400) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1000, 0x4) 2018/03/12 12:15:39 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) ppoll(&(0x7f0000000140)=[{r2, 0x2300}, {r0, 0xc}, {r1}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x2}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x91dc, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/12 12:15:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) splice(r0, &(0x7f0000001040), r0, &(0x7f0000001080), 0x5, 0x9) truncate(&(0x7f00000010c0)='./file0\x00', 0x51353a8d) 2018/03/12 12:15:39 executing program 7: r0 = getpid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x74d9, 0x5, 0x9, 0x6, 0x0, 0x401, 0x80, 0x0, 0x7, 0x4, 0xf8, 0x9, 0x6b13, 0x10001, 0x4, 0x80000000, 0x2731, 0x41, 0x5, 0xf7, 0x10001, 0x0, 0x7, 0x3, 0x101, 0x100000000, 0x1, 0x101, 0xb3, 0x2, 0xae, 0x100000000, 0x1, 0x10000, 0x0, 0x7, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f00000000c0), 0x6}, 0x20224, 0x9, 0x100000001, 0x0, 0x0, 0x1, 0x1}, r0, 0xf1ea, r1, 0xc) r2 = gettid() tkill(r2, 0x8) r3 = getpgid(r2) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x3, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x4) r7 = socket$unix(0x1, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000080)={r5, r7, 0x100}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x401, 0x7, 0x7d, 0x8, 0x5699, 0x7, 0x7ff, 0x7ff, 0x3, 0x1ffc0000000, 0xd1f, 0x8, 0x5, 0x80, 0xfffffffffffffff8]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r8, 0x4) 2018/03/12 12:15:39 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 48.202649] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 12:15:39 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000180)={0xfffffffeffffffff}, 0x8) 2018/03/12 12:15:39 executing program 7: 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 = eventfd2(0x800000000000009, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000140)={"3bbe4552b44db44ef36b01ff1e9cf691", {0x4, 0x0, 0x0, "3d88cf465476"}}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00000000c0)="6926a199e5114655f366c3b9a86ef55625ad799c4ca26a3a0991d50b5d9c427b5ca2aedce2cd9d0dff165c50b2b675", 0x2f) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/03/12 12:15:39 executing program 0: ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000004000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1, 0x0, 0xac3, 0x80000001, 0x0, 0x10000, 0x10000, 0x1, 0x226, 0x5, 0x9, 0x10001, 0xfffffffffffffff7, 0x1df, 0x6, 0x7fffffff, 0x0, 0x7b, 0x5, 0x5, 0x0, 0x2, 0x5, 0x9, 0x7f, 0xc5, 0x2da, 0x6dba2af8, 0x3, 0xffffffff, 0xfffffffffffffffc, 0x47d, 0x81, 0x0, 0x6, 0x10000, 0x0, 0x9, 0x4, @perf_config_ext={0x8, 0x1000}, 0x0, 0xfcb0, 0xfffffffffffffff9, 0x6, 0x100, 0x8, 0xffffffff}, r0, 0x0, r1, 0x4) r2 = memfd_create(&(0x7f0000000000)='[$--eth1)selinuxbdevsecurity\'@{selinux-\x00', 0x1) bind(r2, &(0x7f0000000040)=@generic={0x7, "ab18878d53b0d5b4fe409490a6a9d2c07044283faa395dfd364ebc6556a37c5bea84963feb576efd203a1cdc53c6a66f8bdb1463c3e525847e16bb71826644bb57abe3ff55cda36301c086ca2af25b7c7896892ee59c3afdd4094ef7af33397190e9bfa431741a60cbd7b9fcb1a49c4116dba6e7e0385c4f2c04342a3671"}, 0x80) 2018/03/12 12:15:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', r2}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) r4 = dup2(r1, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) [ 48.263922] sctp: failed to load transform for md5: -2 2018/03/12 12:15:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000040)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84001800}, 0xc) 2018/03/12 12:15:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="0c8ba057fdcc5d9911c7020acfdab5f068568b584c38f57ca3cad206852cd925c718295f569e25f92e31853f885a0d6ea94efe0e26ae9181d6b38eeb9dba5479c0f17293f1d8a530faeccfdb754b11f4d9d3df0fd648", 0x56) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xffffffffffffff08, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/03/12 12:15:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 1: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x632) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x123080) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0xf98, 0x6, 0x7d72d8d4, 0xffffffff, "35fbdd3ce8fe34bc978de02a587a43f9aa6e1df38c959d3c6c10716427c027b8c59435afb88fdb81028ba2c7"}, 0x7fff, [0xffffffff, 0x10001, 0x9, 0x4, 0x0, 0x3f, 0x40, 0x100000000, 0x200, 0x8, 0x1, 0x6, 0x100, 0x1ff, 0x3, 0x2, 0x6, 0x3, 0x1000, 0x7d, 0x2, 0xfffffffffffffff8, 0x0, 0x9b30, 0x7fffffff, 0x2, 0xfffffffffffff000, 0x2, 0x1, 0x29a, 0xfffffffffffffff9, 0x4, 0xdd, 0xa, 0x3ff, 0x40, 0xe8a, 0x829, 0x1, 0x100000000, 0x9, 0x1f, 0x4, 0x21ff, 0x7, 0x615, 0x7b, 0x5, 0x800, 0x9, 0x9, 0x0, 0x1, 0x574e, 0x9, 0x7, 0x0, 0x2, 0x5, 0x3ff, 0xffffffffffffffff, 0x7fff, 0x9, 0x401, 0x6, 0x100000000, 0x101, 0x5, 0xb9, 0x401, 0x8, 0x0, 0x4, 0x80, 0x5c3d, 0x80000000000, 0xf3d, 0xef, 0x8, 0x7, 0x5, 0x200, 0xa3, 0x100, 0xffffffffffff8001, 0x2, 0x0, 0x97, 0x3ff, 0x8, 0x6, 0x5, 0x1f, 0x5, 0x1ff, 0x101, 0x6, 0x3, 0x100, 0xb7f, 0x89, 0x6b08, 0xa7, 0x2, 0x4000000000000000, 0xb29e, 0x1, 0x1000, 0x7d6044a8, 0x7f, 0x40, 0x3, 0x3f, 0x30b, 0x1, 0x2, 0x10000, 0x72, 0x6, 0x1, 0x0, 0x4, 0x349, 0xe3, 0x8, 0x7, 0x38, 0x9f5]}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000780)=""/99, 0x63}], 0x4, 0x0) connect$pppoe(r1, &(0x7f0000000840)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x1e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000006c0)=0x100, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/12 12:15:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[0x1, 0x100, 0x2, 0xe3, 0xffffffffffffffff, 0x3ff, 0x0]}) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/12 12:15:39 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/12 12:15:39 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x8, 0xfd, 0x2, 0x0, 0x7e0c, 0x3000, 0x10000, [], 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/214) 2018/03/12 12:15:39 executing program 0: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) pwritev(r0, &(0x7f0000004280)=[{&(0x7f0000000040)="6c4584a2eec88bd3c5b0f743e0cb579f32e5388ab1c60b7c8938ffa0de448883d61c6a218a7b5f0c9af582eb2410cc6e20a134b944b4eacd28c2e49d326ace9d6e80204b76e12b664f98f1aed099870f1fd9d829b7d5fc3376dd511d0b60de72ec7d51e1a0a257166f3cb2dc5932545a3a65f6361924fce1a87a309ad69255c13284ba53a7519ee85b443a", 0x8b}, {&(0x7f0000000100)="b5db07fbe13b3239d288f76e8768603993a5c70ff8cec4461319fdcd23ad12ac44dc76c9f284c3b650698fd614a84e5190e03f0838dc7fe208ec04b6fb43b3218fcfeaf7f0b038de5793ebe41bc2bba65ff26c6d549afd217404cf1cfd490a39085ffc28a54d442a4d9cf312037b2b7e337bba83cb066150f9aa6dafa1e4affb6c48610302cfb3878a0288a8cffeeef31304c92f1ca5ddbb26e16b4761f2fb5282e1c99ab2c35102c3d8af399f2aad2195ebd63cc123dfb4fbd7869198a58015701b347e26da6a", 0xc7}, {&(0x7f0000000200)="53ca18e1f19866bb9068821590885af95907163eb72e81ddab34a5efb146af332c63d293fac105c8f323b6afe51efcc6558a8168035c6e4584", 0x39}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000003280)="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0x1000}], 0x6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) keyctl$describe(0x6, 0x0, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/12 12:15:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/12 12:15:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20c000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x483, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="000200bb0e0050406e5c23b9e6ab331f5eee23f68874d86aa551dc8878c7e66d67f97d52021d19ddf2e4eb869667294202dce8"]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00000006c0)={0x1da, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000400), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000755000/0x3000)=nil) r6 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000752000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000002c0)=0xffffffffffffff81) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000000340)={0xa8, "4f621f72c6fffd45ea25f87da24569419e6a979e29fdb87892c38f2ac2b112b8c47fdf64492083d79d23b951e4fa482bba118c71f108d593de3fa46c264c71f2efd47e7cb331ea0937a0814cd79cb069936c6862bd503a16bd47bea6995bfe63813aa682059fed6296c1c50e2e7a36360b5bc477fd5871135d0eb16e0b4f959c29339ed88af02c8aa2473c6787fd0cd692119dcd1f4b136564a452d0118777dc8173fddbc898fd02"}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r8, 0x1}) dup3(r7, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) r2 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x8c0, 0x0, 0x0, 0x0, 0xb86}) fanotify_init(0x48, 0x141002) getpgrp(r2) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) 2018/03/12 12:15:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/12 12:15:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x10002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x10800) rt_sigtimedwait(&(0x7f00000000c0)={0x937}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x0) 2018/03/12 12:15:39 executing program 7: r0 = memfd_create(&(0x7f0000000200)='em1$\x00', 0x80000000000) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x4) close(r1) dup3(r0, r1, 0x80000) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="e48dab23fcd8893994904ee4df02960dcb3816e71aedf26adb1a358d7e1ec2fc6f0e78b9b3acfd4b4c1ad3ffc446fdd69cacfbe5ed6d68524944cc81afad59e777b47e83b7236e472c82d29b7de81582af71cc62bac302c95bd0d99566b0ecb98731b268ff0816e35736bfc76597792c09579282057040edd4acdc516eeeed48a29917c5ea5f71cc3fd331e1f1891c2937bcd0c58a27f36ae64d04598d824f4821603a9d8a8e96577e4c923f9f94c12d3fbf9b263214d3d250861f7903", 0xfffffc6c}, {&(0x7f0000000100)="1145047ed326a62a9e", 0x9}, {&(0x7f0000000140)="c521d1dc3077dee029fff41c6d23ebecd8eadbeeca22221767e1d429174e9b5cb46cc1691bca6df3", 0x28}], 0x3) 2018/03/12 12:15:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x800000000112, 0x2713, &(0x7f00000000c0)=""/13, &(0x7f0000000140)=0xfd8f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) 2018/03/12 12:15:39 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:39 executing program 2: socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) 2018/03/12 12:15:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 2018/03/12 12:15:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000002c0)={0x284, &(0x7f0000000280)}) 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) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) tee(r0, r1, 0x507f, 0x6) 2018/03/12 12:15:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80), 0x0, &(0x7f0000917000)}], 0x1, 0x8000) r2 = accept4(r1, 0x0, &(0x7f0000001640), 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000), &(0x7f0000000040)) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c862646576766d6e657431b32d6c6f73656375726974792576626f786e657430292e706f7369785f61636c5f61636365737300", 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="86e2a69645f6391126174edfb6fbbc5cdfa1b7d741b09b31d7a321dcc00a789aac0054befde603d551041a2f1dd3f5aec65551e5a2440b61d6761ce7b2281a063f238670449f6c948a6bab433cf8f21f048a4adbfc7809be27411bfd4f4be5c411c43b163909b3ec879b3698", 0x6c, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000100)="677750a658bd8cc4df", 0x9, r4) keyctl$clear(0x7, r4) 2018/03/12 12:15:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) 2018/03/12 12:15:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) tee(r1, r2, 0x3ff, 0x4) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"aa2b0574672124"}, 0x1}, [{"e761a1eff34145"}, {"580928dac53a8d"}, {"5962eb17d31f19"}, {"71bac559cca244"}, {"a3863865839833"}, {"659e22fcca212b"}, {"6d3fde089f7090"}, {"16afb441988b00"}]}, 0x48) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000002c0)={0x800000000000000, 0x0, 0x100000001, 0x5, 0x14}) sync() 2018/03/12 12:15:40 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/12) setsockopt(r0, 0x107, 0xf800000000000000, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) fchmod(r0, 0x2) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x0, r3}) 2018/03/12 12:15:40 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x3, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) prctl$setfpexc(0xc, 0x80003) 2018/03/12 12:15:40 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5, 0xa8f2, 0x2, 0x1, 0x1}) sendto(0xffffffffffffffff, &(0x7f0000000fff), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 12:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) ioctl$VT_RELDISP(r0, 0x5605) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = syz_open_pts(r1, 0x0) close(r1) readv(r4, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) 2018/03/12 12:15:40 executing program 4: r0 = socket(0x800000000000010, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) write(r0, &(0x7f0000338f24)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/03/12 12:15:40 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsf0\x00'}}, 0x1e) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) pipe2(&(0x7f00000000c0), 0x80000) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/12 12:15:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="2c148d14b801b06fe02b3be5") r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xe9, @loopback={0x0, 0x1}, 0xb28}, @in={0x2, 0x4e21, @rand_addr=0x5}], 0x2c) 2018/03/12 12:15:40 executing program 0: 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 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x9, 0x20}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x8}, 0x8) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x101000) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x67, 0xfffffffffffffff9, 0x1f, 0x1, 0x630c, 0x7f, 0xea, 0xffff, 0x60a, 0x2, 0x3, 0x9, 0x9, 0xfffffffffffffff8, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r5, 0x10000, 0x2fa, 0xffffffffffffffff}, 0x10) 2018/03/12 12:15:40 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f0000001440), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001440)) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="205bd04de23209aa9265d8c9e86a4f3f9df2c17134af367c5850dfb02a0205baa9b02b915a68a0f9023e7b287bca0f96c8e3ec0a7ddaabfa65ead1958777a0dfd3f8cdc00440a15061ba3178302a495f663c4c25bf0b25f4024e5430c2a0a5561eab80eb8eb2eaf45455624c833bfddc5a6fab316418a6f680273e23b1ada05e8ba820477ffc5d3cc0494e0804efb4e192aee152856a2e407797de5826b4af204b9752113cf64838100b4fb44bb05e34ea43e1cd0d8cdd24d0f32b6d51b4bdfbdb5940b4948e1aa8a13a8c8593399d4414b32a", 0xd3}, {&(0x7f0000000040)="3ae769758fee9abbf53a0813ee94017c28511318cb204e666ace8edbd5df37a6f93c59c0298688f325229fe0b2c5ce5b7c31c5df603c1e5b35c8133f2ab876dd4bd5f8a2e612795492c9ecd6f90520af7d718fa6969be8d4028b35a8bd4dc2c5af98286d1bdaecbc8f7187d8a220cac838db686262022d6caa36b464160be750", 0x80}, {&(0x7f0000000340)="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", 0x1000}], 0x3, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x40040, 0x240000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000016c0)=0xa80, 0x2) sendmsg$alg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001340)="7967247486b1f0b65d9be7a685670e6d70480416d0bbe7f88f874bdd5583108f4c0c7c53959d3804449e826a1fabc464814e23f570753a3f4134a9a9ebbdc2193d40d9fc112ce1b5ab0e228077a86f34188b9eded6e07b97d27caf71e2376a3fdad22eeb30266eadb04365972b292d65133767599c947cec5245f64cc757f42607f8ec11b27a543d08d8c76ce782da83bdd6c130f5eaa33e0e1b9d09ba1c603ecb6834fef1e0a985030e7b9aaba482f7af39148ef106d1bc743cdd901a8eec2cd5a580fefdd1da6a1100603955f4e0dcaab39c6ff0f875d38813c4e9da924aa6a689505d50", 0xe5}, {&(0x7f00000001c0)="ebb740aeff3e66ed05f92cacafa68390988101b7a73026c4272df6f842f0dc6979508768a81a", 0x26}, {&(0x7f0000001440)}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1b0, 0x20000080}, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001700)={'bond0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) inotify_init() 2018/03/12 12:15:40 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x20) process_vm_readv(r3, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/12 12:15:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x801000000000008a) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/12 12:15:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x208040, 0x4) 2018/03/12 12:15:40 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x111080) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)) 2018/03/12 12:15:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x101, 0x52, 0x2}, {{0x0, 0x2710}, 0x0, 0x101, 0x80000001}], 0x3d2) 2018/03/12 12:15:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x102, 0x1f7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8000000000, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x4, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/03/12 12:15:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@generic={0x3, 0x800, 0x5}) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000080000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x1cdb5abc) 2018/03/12 12:15:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x4) 2018/03/12 12:15:40 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket(0x0, 0xb, 0x6) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="73656300100000000000000000000000f52676410000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/12 12:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/12 12:15:40 executing program 0: r0 = socket(0x20000000000000a, 0x5, 0x10001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="65716c2423aa3b09271e000000000081", 0x34f) 2018/03/12 12:15:40 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x40247007) fadvise64(r0, 0x0, 0xce, 0x2) socket$nl_route(0x10, 0x3, 0x0) 2018/03/12 12:15:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x29) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r1, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/12 12:15:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000000000/0x4000)=nil) shmat(r3, &(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) getcwd(&(0x7f00000000c0)=""/25, 0x19) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8, 0x3ff, 0x0, 0x1}, {0x4, 0x40, 0x80000000, 0x4}, {0x83, 0x10000, 0x5, 0x6b0}, {0x4, 0x5, 0xaf3, 0x200}, {0xf5c3, 0x0, 0x1ff, 0x27}, {0x10001, 0x5, 0x72, 0x8}, {0x3, 0x3, 0x0, 0x400}]}) 2018/03/12 12:15:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) recvmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000000)=@full={{0x3, {"00128e1f3a5397"}, 0x9}, [{"499f1e7f70808d"}, {"964718e5d2809f"}, {"c27611f9feee1c"}, {"95610091880d65"}, {"a404b4b978ffbc"}, {"98c7f5545b287f"}, {"5377e3e69eb74e"}, {"4181d5318c8637"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f0000000080)="2e0548f8cf803487bec88cdac93400aa9e4c50442a1c07cc9287a7ab3cd44f639f2da9b1eb0795e71d3bcebdb74882ec9764262165a90478024bd3718bc3299e3efb88b66a28cf0ad6a7a89dac16e57103d3f4d6979d408a2b2e4e6051f43b5b948e9375de02b183fa3dbd9af675e2af29c9a017374ff91e9ecf69ca444d89212790a1397093a744ec34b91620221cd185e8bc46e43f0ed2e10c7a", 0x9b}, {&(0x7f0000000140)="2ebd150598e8c927a3cad2c9f7ef493983c73450a3f83118b3199a8b7d056ce7d8d3db5a2272c35c5577dfb0ea1c25516416c10a490ae325bda43a60015abd93dcf336c9933af97709", 0x49}, {&(0x7f00000001c0)="6312ae05b8f049746655c55258bdbf82106a927372807326b13f71fb277a30052740b5e012a7e34fef9fb7c775d961ad98ed4312b6bf95903b97a7fa10d085a33b729fadff250ddf771c4d9be299bd4249d5312dfe9752e284c8b957cf3bad2c6c314d9ef16720e55642f9589ce96f927dcb86a1a2a4630f50c3e1af633818362cd653f73fa6af13f8bad9430df9c25340f0f2", 0x93}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)=[{0x28, 0x11a, 0x100000000, "e06d531eb27f68b64672c83ca4d19080b5fb9a653a2159"}, {0x28, 0x117, 0x3, "ed1a5ecb4c3f37a6addb894e0d037d4482"}, {0x108, 0x1ff, 0x4, "4664c9ed39aa733b2f49d27c455d2d95ec22565813edf9fe2b18ff3618262502a4baf6985a1a9bd3d8bd69b68ffd2e6a24cc5fc8f96215b776f3ac38ba080208e068705023d709cc5e058dbddef8ac5457a499ea0ce4d095592e090d298d87d02a0de54dca02eda2b49492dce67b5e35d1942831b96102bd1853999ce4265fbcad90aa4f246e98713af9af3645b57ac3049fa2acd61599049eb4b2f27e347eb0c59b067361e6dc88793c78692db43e38ba34fca0c0eb3564b71974281364b619e666a5eb88092c79aea297dc3e0a29da558de174cb86f24677f3622feb56d1b883186b65c111c4fb5563018a8e563dd1323271286965"}, {0x38, 0x10b, 0xbac6, "d7fe79574cdf766418f031854ba1fba4f0783f6e47914c3c741b53ab258c88a267"}], 0x190, 0x4000}, 0x40010001) 2018/03/12 12:15:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/175) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 12:15:40 executing program 7: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/12 12:15:40 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xb7, 0x8, 0x4de0, {0x77359400}, 0x2, 0xfffffffffffffe1f}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xff, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/12 12:15:40 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x0, 0x80000001, 0x300000000, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x35, "f2a2b9ec60179c6f1f95f6ffb5db40b37af75dd931ac5a20ecf2a8e32542201df956a33fe80426e96947972c150bcb4dde262e1118"}, &(0x7f0000000100)=0x3d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xc18}, &(0x7f0000000180)=0x8) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffffa, 0x20001800, 0xffffffff, 0x1ff, 0x9, 0x2, 0x3, 0x200000000, 0x10001, 0xc}, 0x10) ftruncate(r0, 0x4) [ 49.361490] mmap: syz-executor3 (7430) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 12:15:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x9, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e0e00c945f46a36b77dc83fd850a163e24d7ba781db0", 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x3dc}) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="9d709d8f01598999c04e6eae7b5eef6611ba31c7b855d3e1a6d63317d64fee6831e9f6d88827dcb9f070153fb70bb04b1f3cde0a9628e61043f6573c843a5c678280f3f149563400d87e18b31c916fd910ca246b4dd56cc952f30c1a8bd7f84567f1008a1a6da436e0a9bff3738b758da75f7903c6937c99e7ced291e65e1cc0b21c85c7a9efd1933f320c7df290d1082f5f5988cb979847a3baa4c202f93996308db18e4c884480ac179d0a2fbb3ba39d2660d381ce3bcb8c", 0xb9}, {&(0x7f0000000300)="db65c6cc90775252db22299032181693e521d756b5106db3820fdedf8820528495da35f5964845183c88fba430b3752e5e6733a17c6e4185f083f6fa45312840d69925358ac596dc88b65bf39dda3ca0fd4d87a102a824b9d0649cdb50d501935a63e7a60bd5223deeab8ce3ea7e7de19a83c5bcaf4df856aac8f06c37143d628baad8f9b32c449a53b9034a813f151be496c4822edc1dc3ddf3083fe6397b94c544394574cf", 0xa6}, {&(0x7f00000003c0)="b0f15018fc1bd64054baf1e6821542dae9d50db5ac48a83e1e9190da71d52bb242d5dc0ffefcece16f4e70feadca90b6f556f213795804aac0311993bb2817a4e89fe1a84c91d43351f725c6be4f981d4ce29f3564b00a853ad6d1ff78d39b5beeb06bd7148140323c5f347f298f302b902533893e3409f407acf43ebaff68bb09bfa7f30dc03f56fbcb93609fb4e9a350ace6e1fc29a95e54b66da8e7b710096dfe081247a9988303715ee0fbee0ebd9a9f7e47f4a2aba577a393b7d37a458b7d9e58a4e28cc9b3199a", 0xca}, {&(0x7f00000004c0)="f9f418cdb34ba7b866c08e7d3b3db16f5a0fd5a559893f4ac5bd5d01441a1b8c5e1ef98c737b7dd4fe4b7dd85a49c47e1f9f7aacc4377ca20034a8290f2433a0562e00538205c532bfd24fee17a4a959176c0b1a6311b2c7a51d5de8f52a42dbf9adb436486abbed53f4542866aaabd8812dbd81ff4c8bf3ebf870b7c652a1f2a3854c82f1bd0cabfb409deebf29ef", 0x8f}, {&(0x7f0000000100)="b0502237ba87d5150d6ffef8c64c5ea6d74d9e22822c04bfe354d2189b7cf4314614f7d57ff7c6c8704187e7977d", 0x2e}, {&(0x7f0000000580)="1959f086a058ee96c8640258f4042a902d6578f0d9f1668e13c7b38d0ff211450d18e48a3b39d49f394f74e8ca3dee574e40eae0c32fb15f0a3691c74ef949c8412ec89b5c7ee1c534115f8e4f900bd73e0c5455afefd76bdbefede56fde2edd9c94c6295084857bedfd349b6a50", 0x6e}], 0x6, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2f, "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"}, &(0x7f0000000140)=0xffffffffffffffd5) 2018/03/12 12:15:40 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/4096) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000011c0)={{&(0x7f0000001140)}, &(0x7f0000001180), 0x64}, 0x20) r4 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/03/12 12:15:40 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) r1 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x1, 0x8, 0x2, 0xffffffffffffff47}, 0xaece, 0x4a1c, 0x3e}) 2018/03/12 12:15:40 executing program 7: r0 = openat$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 = dup3(r2, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000080)='tunl0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x8}) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x100) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x4, r2, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r3, 0x4}) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) 2018/03/12 12:15:40 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7f, 0x484000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x5, 0x4, 0x2, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x2, 0x1}, 0x10) 2018/03/12 12:15:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000057b000)='./bus\x00') semget(0x3, 0x3, 0x400) semget$private(0x0, 0x2, 0x22) r0 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/03/12 12:15:40 executing program 0: r0 = getpid() setpriority(0x80008000000001, r0, 0x7ffffffb) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3, 0x80, 0x400, 0x76ce, 0x0, 0x0, 0x804, 0x0, 0x5, 0x5, 0x1, 0x63, 0x5, 0x54e, 0x400, 0x40, 0x81, 0xde2, 0x2000200000000, 0x1, 0x3, 0x1800000000000, 0x3, 0xe4d, 0x0, 0xaf7, 0x8, 0x10001, 0x81, 0x2, 0xd9d4, 0x4, 0xffffffffffff4ab6, 0xfb, 0x400, 0x4d, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10, 0x6, 0x40, 0x6, 0x400, 0x4}, r0, 0xdf, r1, 0x0) 2018/03/12 12:15:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x343400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x2}, 0x10) 2018/03/12 12:15:40 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f0000000480)=""/34, 0x22, &(0x7f00000004c0)=""/235, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x189000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) dup2(r3, r4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000140)={0x8001, 0x7, 0x3, {r7, r8+30000000}, 0x8, 0x7}) 2018/03/12 12:15:40 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000240)=""/224, 0xe0}], 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f0000000380)=[@dstype3={0x7, 0xc}, @dstype0={0x6, 0xe}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 0: r0 = semget$private(0x0, 0x2, 0x1) execve(&(0x7f0000f8aff8)='./file1\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='/dev/sg#\x00', &(0x7f00000001c0)="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"], &(0x7f000027a000)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd0a, 0x400) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)) 2018/03/12 12:15:40 executing program 1: r0 = fanotify_init(0x2000076, 0x189000) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)=0xcb) listen(r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4d, "fd62a0aed858c239568c4d1e6693245a4ebf385ee7cceabf0b52670fb1c19262d058aab1e07dd540580b62ae2b14be46eda8e1ec8157b31ab36b087c422a66b2ebb20de55bd49ebd58cd47d9f2"}, &(0x7f0000000100)=0x55) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x2, [0x1, 0xad]}, &(0x7f0000000180)=0xc) 2018/03/12 12:15:40 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ptrace$poke(0x4, r0, &(0x7f0000000000), 0xf80b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 12:15:40 executing program 3: r0 = socket(0x2, 0x803, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/03/12 12:15:40 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/142}, 0x96, 0x0, 0xff4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x80000001}) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/12 12:15:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) mount(&(0x7f0000691ff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f00004a0000)) 2018/03/12 12:15:40 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x1f) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/214, 0xd6}], 0x7, &(0x7f00000004c0)=""/117, 0x75, 0x1}, 0x40000023) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000580)=0x10000) 2018/03/12 12:15:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYBLOB='d\x00'], &(0x7f0000000100)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x7, 0x4, r3}, &(0x7f0000000180)=0x10) dup3(r0, r1, 0x0) 2018/03/12 12:15:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x1, 0x2fff, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) clock_settime(0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x109) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000200)=""/179, &(0x7f00000002c0)=0xb3) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000540)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000001c0)={0x987a, 0x5, 0xffffffff, 0x0, 0x6, 0x4, 0xffffffffffffd503, 0x1, 0x4, 0x6, 0x7, 0x8, 0x0, 0x7fff, 0x10001, 0x0, 0x100, 0x10001, 0xf000000000000000}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340), 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r0, 0x0, 0x1, 0x100000001, &(0x7f0000000440)=[0x0], 0x1}, 0x20) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4b9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x27, "501a3bef8df41608483e20ec1f2beec3d34c202af88275240a76a68236582b7fc1844c2d1573ee"}, &(0x7f0000000240)=0x2f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1, @empty, 0xd8be}}}, 0x84) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0xa0) 2018/03/12 12:15:40 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r2) 2018/03/12 12:15:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0xb8a20e2ed4184c99) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) 2018/03/12 12:15:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a11cc1c454f", [], {@ipv6={0x86dd, {0x0, 0x6, "31ae08", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000005c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x111082) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:40 executing program 3: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfff, 0xb, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)) 2018/03/12 12:15:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff0000140000008f08004500001c000000000011907880000000000000004e2b4e21000890"], 0x0) 2018/03/12 12:15:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000280)={0x8}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) ftruncate(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/12 12:15:40 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x7, 0x0, [{0x4, 0x0, 0x7}, {0x1}, {0x4000000009be1, 0x0, 0xfffffffffffffffa}, {0x1, 0x0, 0x5}, {0x7fffffff, 0x0, 0x5}, {0x6, 0x0, 0x8001}, {0xd0d1, 0x0, 0x2}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 12:15:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b54d98), 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2}) read(r0, &(0x7f0000000000)=""/32, 0x20) 2018/03/12 12:15:40 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x111040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r2 = msgget$private(0x0, 0x180) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/140) [ 49.905392] QAT: Invalid ioctl 2018/03/12 12:15:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff02000400000000080000000008000500ac0800aa"], 0x24}, 0x1}, 0x0) 2018/03/12 12:15:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/173) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x6010, r1, 0x0) 2018/03/12 12:15:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") renameat2(r0, &(0x7f00003fa000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/12 12:15:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xecf, 0x0, &(0x7f00000001c0), 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) 2018/03/12 12:15:40 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xd7) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/12 12:15:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x8, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='b\n\x00\x00\x00', 0x1) fstatfs(r0, &(0x7f0000000040)=""/156) 2018/03/12 12:15:40 executing program 1: getegid() pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x11) fcntl$setownex(r0, 0xf, &(0x7f00002cb000)={0x1, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xca77, 0x4440) tkill(r2, 0x16) r5 = msgget(0x1, 0x0) msgsnd(r5, &(0x7f0000000000)={0x1, "4d0c6a86ede0033350a653915fe6ce827ddff3134dcba818a2b3142fb282bbe16952b4a7e640cf62eaf289194ef0164be08f4fac1f014ada2f089087d7f9cc4231b3c2c6f152bc7a37f32a1c9d5f3815c44a8851c6d458dde240ba47262a37d7aeea36e9bff949917dcbfc01e34eb1c8715523aaee7f39c593dc58994da10501259b82e73e12b6d000f789f042e2c1abd6d44df756955dcb2f0625e0e18ebbefd42bfd5dcf97a7bdb1a7087a2c76960d607009b45b61ea664e892315faaf0ecadf2ff743f70e2da854d0182360eee6d2ed418cc6f1545d59ca465b0f8d674c"}, 0xe7, 0x800) 2018/03/12 12:15:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400400, 0x41) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x7) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) accept$inet6(r3, &(0x7f0000000080), &(0x7f0000000140)=0x1c) 2018/03/12 12:15:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r0, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/63) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xbd8, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x8000, r1, 0x10003, 0xfff}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058bff0)={0x0, 0x0, 0x5, 0x3}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000a004e2106000000ff010000000000000000000000000001c1dbdb2a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000079fea03208e6d46d510bf62d26c6f53559963154db7d72cf896a3ff1915fa659ec60be2e9e64d6c18a08618fb52e18441cce177360a4492ce3f909"], 0x90) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x77359400}}) r2 = memfd_create(&(0x7f0000000000)='(wlan1ppp0\\)\x00', 0x2) getpeername$packet(r2, &(0x7f0000000300), &(0x7f0000000340)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xf70811f1f6337595) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000011c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) close(r0) [ 49.930288] device bridge0 entered promiscuous mode [ 49.941077] QAT: Invalid ioctl [ 49.966163] device bridge0 left promiscuous mode 2018/03/12 12:15:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/12 12:15:41 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xfb}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x1}}, 0x8001, 0x6}, &(0x7f0000000580)=0x90) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x8000) r4 = dup(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f000050dff8), 0x86) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000005c0)={r2, 0x7f, "74b61f7a02ee84959ce3ed58fb6b2fb06e97ca88d7d476f13d41c73886e0d6d052aa0f45533f7b21531750a02612dcdfb23b6ff79fe40f66cbb7876b900bb0b6d4699e3a8f821054da7d5f9161befff74e10a0c5ec57d32ec27aa71ad224525eeb8912922efa73e5658846bb161a31d53045558512dfacd843683cef154b3e"}, &(0x7f00000003c0)=0x87) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000000a08942e02c0cd84eb449e912520426ac26"], &(0x7f0000000180)=0x19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21}}, 0xfffffffffffff801, 0x400}, &(0x7f00000002c0)=0x90) 2018/03/12 12:15:41 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x269) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x4, 0x4) 2018/03/12 12:15:41 executing program 7: unshare(0x100) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4040, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/97, &(0x7f0000000240)=0x61) socketpair(0x19, 0x80807, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) 2018/03/12 12:15:41 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)="12ebd1e74e5be5f970ad1146e1dee296853dbdee70b130") 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)) 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) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/12 12:15:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/70, &(0x7f0000000080)=0x46) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r2}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r3, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x2cc, &(0x7f00000001c0)={&(0x7f0000000000)=@getsa={0x3c, 0x12, 0x800, 0x70bd2b, 0x25dfdbfc, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xa, 0xff}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x9d}, 0x1}, 0x8003) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x101140) 2018/03/12 12:15:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x10001, 0x400000000000001, 0xd000, 0x2000, &(0x7f0000003000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x70000000, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x0, 0x96, 0x40000}) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/03/12 12:15:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = dup(r0) setsockopt(r1, 0x10d, 0x2, &(0x7f00000000c0)="032efcf75a69c6e5", 0x8) 2018/03/12 12:15:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x80) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9, 0x10000) ftruncate(r4, 0x9) 2018/03/12 12:15:41 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xf15, @random="d6d667326d31"}) 2018/03/12 12:15:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x9, 0x9, 0x7922, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x62e}, 0x8) 2018/03/12 12:15:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="33685f0d1c6183563d3000095a98bb36de7d6ef3381da5bae93640e17389de85db2c58f6836b830b3e4b9ae0851ae9244cc7c1b72ec2c2e85339f21bc289f9601cc5e93a195bfa21019ba345a70e20102a20340d5f519477aa86000ad322b219fc8cfb01e80b2e369eb07343b2020f25174ee98f4596e974") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/12 12:15:41 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="6d106e8b467daf52754a3aafba77d7157931") r1 = socket$inet(0x2, 0x8, 0x6) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'syzkaller1\x00'}}, 0x1e) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/12 12:15:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x7, {{0xa, 0x4e24, 0x699}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xac86}}}, 0x108) 2018/03/12 12:15:41 executing program 2: r0 = memfd_create(&(0x7f0000000100)="2f7b06003170707031253a656d30f9", 0x2) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe4, "cf3d536e159b8f6dd9b4925cbf410533b070c19f8785fe0a9b4cad3c6001cf1f94f0e86913e6809abfe826aeeeac058ddb0759f03d5798cc61cdd468b55f57e2cabb25aaca1503ed99f8c054551da09ec6b57fbfb4cbf420ecb106a019b989277119335d4d8bf40eb43360c7024b0949fc36392cdcbab6e0a49b16fbf1adff415f97d5a27f69616734a2edaa0e6e941d489dae1866a1ef29552f21c71b878ff35b848b5dd32edec552f0504bbbacb2e6bad49daaf018ef5379271558d42da3af3e760978faacee9e02cc7da10066a34a991adada038d16a4eb463af7b4e59046aaabf394"}, &(0x7f0000000080)=0xec) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x9}, 0x8) 2018/03/12 12:15:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0xfffffffffffffffd, 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/12 12:15:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xfffffffffffff549, 0x200, 0x2, 0x7, 0x8000, 0x9}, 0x2, 0x8001, 0x1, 0x1, 0x4, "fec4240b3350d252aaf3547b407f052bcb61846c673d63c5578f12c75d614e2e428dc1678273b0275a360515f58cd68610d2b49e9f38486a557f01e02d6a4d5c01330b1617fffd114a18cf26d66de959cbe9a034788eda5ae04fbf26dc318ee8b52e730bfbea4bc44a40b60df39c5e682571e65485cba5af566a8511c5d6578b"}) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) dup(r0) 2018/03/12 12:15:41 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c6900cc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) read(r1, &(0x7f0000aa4000)=""/65, 0x41) 2018/03/12 12:15:41 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2080) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x4, 0x18, [0x1f, 0x2, 0xfffffffffffffffe, 0x0, 0x100000001, 0x7]}) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) 2018/03/12 12:15:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xd000, &(0x7f00000000c0), 0x1, r2, 0x2}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/15) sendto(r3, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/12 12:15:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x200000010000, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000200)=""/246) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4c, "f5164c98642eb0324831858b53bc16fca473c539ed6b3fa1e240e3fb02ce36cac2d32ece6ae4a6ffca369aea65fc9e2026eb84122ecce33db548f802f009b8ba7cc72a6f109ff4537099bd01"}, &(0x7f0000000040)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c3cf5a8d95cab7881ea4e866a3d9ba44", 0x10) 2018/03/12 12:15:41 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) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/50) 2018/03/12 12:15:41 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400082, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x5, 0x2000}, 0xfffffffffffffef4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/72, &(0x7f0000000080)=0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="f5f1558d4b7b8648c9640cd99aada37910910449d41e0eaf736dcc9cd9c8af70a744e1351044f032f1b11b45edf21c154ec594d4b302f24d2bdc01b55f19c90db00e842915de2767111a228116f29dc8dc4c925befd2f4017f362a11956140ec728a082a761e1898c5f682b945137abcd79c77be9886f5b6da1d7f864ff10fd6fe321db931b920ac92f8971a533408d64f0824c0e7c98ea53f9dbfbb855e9b752706d4fbc08f6b42856fcbf35d24c2381796320c610554cfbdf28c352bed7283bcd4fe45e60f0cd0dbef077cd94a961a3060762761855dc895a57620b4ec1df57d2bd62d03be2145a4362f449b688cba", 0xf0) 2018/03/12 12:15:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000002) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x3) ioctl(r0, 0x2201, &(0x7f0000000040)="e9316ede") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x1) 2018/03/12 12:15:41 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x32101, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3}, &(0x7f0000000040)=0x20) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getpgid(0xffffffffffffffff) r1 = gettid() r2 = getpgrp(r1) epoll_create1(0x80000) setpriority(0x3, r2, 0xbc) [ 50.918449] QAT: Invalid ioctl 2018/03/12 12:15:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4800, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) 2018/03/12 12:15:41 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/97) r2 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000700200007002000070020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4e8) getdents(r1, &(0x7f0000000180)=""/107, 0x6b) 2018/03/12 12:15:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10001, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0xc2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)='user\x00', 0x5, 0x3) 2018/03/12 12:15:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x200}) sendfile(r0, r1, &(0x7f00001b3000), 0x400) 2018/03/12 12:15:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @empty, @multicast1=0xe0000001}, 0xc) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) [ 50.957758] QAT: Invalid ioctl 2018/03/12 12:15:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) syncfs(r0) 2018/03/12 12:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0xc2, 0x20, 0x9, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000), 0x5, 0x802) msgctl$IPC_RMID(r0, 0x0) 2018/03/12 12:15:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) fcntl$addseals(r1, 0x409, 0x9) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/12 12:15:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x5f) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/03/12 12:15:42 executing program 6: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x5) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x80000000, [0x81, 0x5, 0x275, 0x1, 0x0, 0x1, 0x4, 0x7fffffff]}, 0x5c) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = socket$inet(0x2, 0x7, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) readv(r3, &(0x7f0000000140), 0x0) 2018/03/12 12:15:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x60) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/03/12 12:15:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x8000e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x8) 2018/03/12 12:15:42 executing program 1: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x60) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='procGPL-eth1\'wlan0&\x00') r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x201, 0x0) modify_ldt$read(0x0, &(0x7f0000000240)=""/33, 0x21) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)=0x2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/12 12:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = dup(r1) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4964530a, 0x200040) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x87) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) getsockname$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) r4 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000200)={0x8000}, 0x1) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000340)=0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000300)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240)=0x8, 0x4) 2018/03/12 12:15:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x400000000005, {{0x2, 0xffff, @broadcast=0xffffffff}}}, 0x88) prctl$void(0x1b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/12 12:15:42 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x81, &(0x7f0000000080)=0x1) 2018/03/12 12:15:42 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f000001a000)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x80000000000000, 0x2, 0x7fff, 0x1, 0x1e}) 2018/03/12 12:15:42 executing program 2: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) read(r0, &(0x7f0000000240)=""/251, 0xfb) r1 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 12:15:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x103005, 0x0) close(r0) 2018/03/12 12:15:42 executing program 3: r0 = getpid() prlimit64(r0, 0x4000000000b, &(0x7f0000d41000)={0x0, 0x400}, &(0x7f0000eebff0)) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 12:15:42 executing program 6: 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 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x5a1080) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000024e000)={0x14, 0xc, 0x2, 0xf09, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/12 12:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xed9, 0x10001) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x40, 0x3, 0xff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x800, 0x5, [0x137, 0x20, 0x0, 0x4, 0x7]}, &(0x7f0000000180)=0x12) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5e4, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x80000001) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)='b', 0x1}], 0x1, &(0x7f0000000580)}], 0x1, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)) 2018/03/12 12:15:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000001740)=ANY=[], 0x0, &(0x7f0000001880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0801000000000000180100000100004b567252891488057a03955210801e0defcfb5d429528e703bbe32ad5b94c879826052117b20decc88614766ea0093861b15bf6572e88b97e61db8273708c46f3abbbbc21cbebcac34356dafe271fb8db927ce144ecfe6022e6a2f0751bf4318d3142ced1eaa73c10cc1342df987342812672f37594b78e018020450d6346d6f30148a6850b1e7aa005c1cd27a7a5c9e20eaa755f0bb44116c75045b7a4b75e43bd80cf9beca10d5923e19f7ad7dd989e109a2fffdd6d0b9c619b8b807c922f5d7d456a4876a98fe4ba54853589e4518ba61e511dff0486b2edf29f6fd71dc2420db8e95e7982b84a6f028c6f81d0598da5ed5bf24eca900000000000000000000000000070100001f"], 0x118}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @empty, 0xffffffff}}, 0x2, 0x6}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}]}, &(0x7f0000000380)=0x10) 2018/03/12 12:15:42 executing program 7: syz_emit_ethernet(0xfffffffffffffd19, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0000000000aaaaaaaaaa0c860460c8fba20018783d4c000000000000000000000000000000000000ff0200000000000000000000000000012c0d907800000000ff020000000000000000000000"], 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x105002, 0x101) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x9, 0x1, 0x20000, 0x3ff, 0x4, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/12 12:15:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000147000)={0x10}, 0xc, &(0x7f00001a8ff0)={&(0x7f000010af1c)=ANY=[@ANYBLOB="58010000100001080000000000000000000000000000000000000325ae382816ca71589095385e71ffffac14140000000000000000000000ffff000000004e20", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000003200000000000000000000000000000000000001000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000db000000000000000000000000000000010000800000000006000000000000000000000000000000000000000a0000ff000000000000000020001700010000000000000028bd70000000000000000000000000000000000048000100736d332d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) clock_adjtime(0x7, &(0x7f0000000080)={0x2793, 0x3, 0x0, 0x1, 0xfff, 0x7f, 0x20b1f28f, 0x5, 0x0, 0x1, 0x5, 0x4f4, 0x2, 0x7, 0x9, 0x8001, 0x1, 0x3f, 0x5, 0x5, 0x7, 0x7ff, 0x8, 0x10000, 0x8000, 0x6}) 2018/03/12 12:15:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000001140)={0x0, 0x6, 0x4, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="75c5cf5395adbcca0801e7332318b81c438be73c616c3acc8e20a99f2f4afd7750c6b6be807c8d0d330bf039286abb3622086e590bb983571c20f40771e82a2ad29c864b63159cd5530336c929f4279c6d8aeedec4f421eec717c48afb49cd90dccab165c106fb6ee2ba8fb1691ad8b8a44881eabca4d863b8a6071b9385e000306376485c324a692482cee9bda1b25b"}}) 2018/03/12 12:15:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e00092b8e9e9fee0000346ff31333fe81e5c4feea580d520359e3bbf678457092ff7fbd1dd39bf9be1a5f486dfcb27eb2a8eabfda6755f73f813628a07a6f7d0000000000", 0x49) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x610080, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x0, 0x49, 0xba, 0x6, 0x9}) 2018/03/12 12:15:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x202, &(0x7f000022afff)) [ 51.268496] kauditd_printk_skb: 5 callbacks suppressed [ 51.268504] audit: type=1400 audit(1520856942.249:77): avc: denied { getrlimit } for pid=7776 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/12 12:15:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x1, &(0x7f0000000000)={&(0x7f0000000280)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000000) 2018/03/12 12:15:42 executing program 7: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') 2018/03/12 12:15:42 executing program 4: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x572a789d72067b59, 0x0) 2018/03/12 12:15:42 executing program 2: r0 = socket$inet6(0xa, 0x804, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xf6, "0ae1a8d1e1c88b091080d15d3edbc128e74f8291fc6acc9a2a4754e8dd5412028d888c419762c3703ede11ff49c61eeae5a819c62767dde853a61c895a8977a4bf02bdd4124bbcd8bf956b50e50d6fab6e6143a62c0e7139d4746dfb245ddcf1029d9519a3c2393acbc2e3d0876aeb6f147218f01e17ad33baf5b91dca4b9bc87a1ad5ac69baf0deb9c1d00672911b933fbab9cba7797403a96499ff02315054e79f95dea7c04170e33b716bb5de6c09983f3874da2a6c7db02ada9e4faf6bc07c3bda5c0f5dfca84aa5c99977ac14cd5225c94d7a09733639cb7d9f39544e0e45e1792a398c6cdb713ac7ca80d86693a5f7285176d9"}, &(0x7f0000000140)=0x11a) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) 2018/03/12 12:15:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/12 12:15:42 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x40) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) socket(0x1a, 0x0, 0x0) 2018/03/12 12:15:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000002, 0x1fffa) 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 = semget$private(0x0, 0x2, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/207) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x1ff, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa}}}, 0x108) 2018/03/12 12:15:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xe, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 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, 0x40, 0x0, 0x3ff, 0xfffffffffffffffe, 0x17a}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/12 12:15:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xfffffffffffffcd3, "a91b662bff4f67c47b02f5c97ad7d7220a32e9eeafbca8f6d56a847e668a1a349e8e24ac8851350e203849b66cb12d690c866eef59a3ae"}, &(0x7f0000000300)=0x3f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x5}, 0x90) r4 = getpid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r4, r2, r5}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/12 12:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c8872f0a0775b2", 0x7) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x80002) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='bridge0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001380)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000002180)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/03/12 12:15:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/12 12:15:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x4, 0x9, &(0x7f0000000000)="3d86997cc60000f80908000000", 0xd) 2018/03/12 12:15:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/12 12:15:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000000)=0xfff) 2018/03/12 12:15:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x80000000, 0x1ff, 0x1}, 0xc) ioctl(r0, 0x40084149, &(0x7f0000002fdc)="8a") 2018/03/12 12:15:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x9) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/32) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x80}) sendto$inet(r1, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/12 12:15:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000cefff8), 0xae04) r2 = dup2(r1, r0) ftruncate(r2, 0x2) [ 51.474896] audit: type=1400 audit(1520856942.455:78): avc: denied { setopt } for pid=7833 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 12:15:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63d1dcc436abc9b97ae21b14d872c678ce22c9b160096aa1fae1a000000000000000000", 0x24) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xa39, 0x4) 2018/03/12 12:15:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 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$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20}, 'irlan0\x00'}) 2018/03/12 12:15:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) r2 = memfd_create(&(0x7f0000a64000)='security\x00', 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200)=0x20, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioprio_set$uid(0xffffffffffffffdf, r1, 0x80) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/12 12:15:42 executing program 4: 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 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"18da32db537b39"}}, 0x10) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r3, &(0x7f0000000100)) dup2(r0, r1) 2018/03/12 12:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3e83) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001080)=@sack_info={0x0, 0x3, 0x1}, &(0x7f00000010c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001100)={0x4, 0x9, 0x200, 0xd843, r2}, &(0x7f0000001140)=0x10) r3 = socket$inet(0x2, 0x3, 0xff) sendmsg(r3, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/12 12:15:42 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @empty, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@loopback=0x7f000001, 0x4e22, 0x100, 0x4, 0x0, 0xa, 0x20, 0x80, 0xbd, r3, r4}, {0x7f, 0x1ff, 0xffffffffffffff32, 0x4, 0x6, 0x3, 0x7, 0x400000000000}, {0x20, 0x40, 0x2, 0x6a1}, 0x4, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x2, 0x8, 0x9, 0x4, 0x8}}, 0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="e32abd4d216521798af684e9c9a6fcf9ab615ff76a41fa3c917e17c520729eeeff6d84f902acdc4ca6d8c55ebeef04762050b6d9ee0d9e5f1757d2", 0x3b) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) dup2(r0, r0) 2018/03/12 12:15:42 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) clock_gettime(0x5, &(0x7f0000000080)) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10e, 0x400000) 2018/03/12 12:15:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f80)={0xffffffff}, 0x2, 0x100a}}, 0x20) write$rdma_cm(r0, &(0x7f0000001000)=@reject={0x9, 0x108, 0xfa00, {r1, 0x6, "2de051", "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"}}, 0xfffffffffffffe68) write$rdma_cm(r0, &(0x7f0000001b00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}}}, 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/12 12:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x7, 0x3, 0x83b5, r1}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x936b, 0x400000) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x244, 0xd, 0xb, 0x404, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@generic="e756da5beb109d53f45474e91638bf086e7e087096ddaec2e172ad21db62a0c21129684f44e0c5ee031964e0484d839d976da1a5c76c1338a4eca9d2556553252df054b07508044cbfe845b413967ca864480b92201dbb87251fea39667c138f1e98c61fbfa7e2fb5d2470912406867e442fe13f5b9895b7fe469484de6c5eff14d67aee199eee00ad9218f8865ccaa9b33e508e3d7ae4169f4d44d1141ecdd39615d167562f39a0636dfe7b9df0cdba07bd435e64a2562e801d895466b513c1aebfa75c6f3e01bc9353370b79304574457c9a8f877e81e7eb6135d2a37c972d94d5e38aabbafefa5eb18b31690ddd756e14", @typed={0xc, 0x7c, @ipv4}, @nested={0x130, 0x47, [@generic="64101308aa16ebb5f1b75b4f6eb130329c5a12b43e7e7710c8e6f9d3c39d7b2d876af6772228dad29fa51dcdc05f6d16a1e4ef0b06b57d2249ad981015890b25d22bc066f2355df1a0aa317078b730abb07640f4ffef49765a24aaec7fe05077f06f366501eeff415ddc69b90ee230b060ff2c29b1766de5cf73ef47358d246b84f1ec", @generic="4157dd844bc36450cf4ea5bb02d6be7112c287452525b5ce1a7aa28bb012fd036426af5865abe44022e7d027eeec23abf662b1a57f2624d581337673f06975aa4f4f2d14e999a37c217ac4f76700ebb5112dc296fcbbf5897855513f4ff2c4eedd70183e1d419c61593245b35591ce92427f3c370126712db5709edf7869bd5cb422ecc3bba637fd864e635ca607bb3bb9eab7de86e4184c1f0e187dabed77a1fcd5bcefdfde34"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/12 12:15:42 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x8000, 0x7, "790757f775ee094fab9b15c926ce8bac1ab84caf2a96b96dfef06a2801a22d5a8d462582075bd32b21c943aa092c115c3cb2d275b3dcf79b949c184880d9f6", 0x1b}, 0x80) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x204, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/12 12:15:42 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = accept(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x7}, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/12 12:15:42 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x404480) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000180)={0x8100000000000000, 0x100000, 0x7fffffff, 0xa, 0x11}) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x8000000000, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) 2018/03/12 12:15:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1, 0x424000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000500)=""/114) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x20080, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000580)=0x80000001, &(0x7f00000005c0)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000480)={0x2e3d, 0x2}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000400)={0x7}) 2018/03/12 12:15:42 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000070007000000000000000000000000006adb0474e0ae99d06bcdea14b9362fc2c5bf856f044bdb95c29765f609bfa0109d4d1843fe0e74aa292ee368c4ab863eafddfb79e215e6f322e42c60b1d0e6038e935305f95cecaa76f9c2ccf66111242e683f09ebbe57f975dcda840ed7a74ed9eac2bfb947bab38f5f887efc717ebacf47254b506a23a57e95153722757fe5d1384248e02ecac2b6458ee0fcd9df8f9062dc83432ed80acd5e03ad92187bcb9a35d3455cc7b5c28cd835147d862fb50362"], &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x800) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000180)) 2018/03/12 12:15:42 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000180)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000640)={'icmp6\x00'}, &(0x7f0000000680)=0x1e) setfsuid(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000880, 0x0, 0x0, 0x20000b90, 0x20000ca0], 0x0, &(0x7f00000006c0), &(0x7f0000000880)=[{0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x15, 0x8, 0x88e7, 'syzkaller0\x00', 'lo\x00', 'yam0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x5}]}, 0x1e8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x2c8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/03/12 12:15:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x3, 0x3000, 0x2000, &(0x7f0000005000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20480, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001c1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x4, 0x4, 0x7, "a7a32babdd89", 0x80000000}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x84) 2018/03/12 12:15:42 executing program 6: prctl$intptr(0x27, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/12, 0xc, 0x20, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) quotactl(0xfffffffffffffffb, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="ad1e1296f2068102f93c9b04f0ecf009a18fe5a36027b1a896cfc705b5a4e10363a9ed116493ec2088e6722963eed2df128dc1239a9166a95fb6be168cdb2d28a37d29e2434a23fd07d943d2db10e00a946faffbb85ad6c149408d2a2bd8d248947e0d1df9422023a95a641b529d9d76ef7afbcd26670c0df4f3bab09b2eccd5de25c8e8d4e5fb0eb7a501a76eac8f991ff991e5cf104971188b8b4237dfa4f9d26c427109425a88eeef352d0a664cd84fdb7598ea4ac08f6766e59f1cc0") 2018/03/12 12:15:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a5cbb5dd162709"}, 0x1}, 0x10) [ 51.919161] Unknown options in mask 9a00 [ 51.942983] Unknown options in mask 9a00 2018/03/12 12:15:42 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000105010000000000000000000000000092382e5eddd3e0f2425efe7486c5c451c1441478992b5e094ead8883de217e270ce8831d8d917f1b548e576375fa038a8388db2ccf427afd76e548000000007a6e926e35b832ab112fbbf5ab2a3e03dd6f34850cb21690ba920fc9cfb9af728ef8567958d3c420ff034ae34ce5cde72e831194334119d3cb973adfab70035c1164a0dd3179076b5b3bd23cdbdc430a72f1af750805585a1b079907155b9dd7d179048a8db925ada1210515a411cb53500f0000ac10800a19a178b1e7db328fe1fcc532b1dc975220f44e8af6202e897d8dd8f1a31edaa02bd850dda32b19ee7a6072"], 0x14}, 0x1}, 0x0) 2018/03/12 12:15:42 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x95, 0x30, 0x80000000, 0x1f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000180)=0x8) migrate_pages(r1, 0x6, &(0x7f0000000940), &(0x7f0000000000)) 2018/03/12 12:15:42 executing program 3: 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 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000008180)=[{{&(0x7f0000000980)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000b40)}}], 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001440)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 12:15:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x8c0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x107000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x10201, 0x0) io_submit(r1, 0x4, &(0x7f0000000540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="9caad8daa76924bebb66d41dfb62162b6c800e10c106d8568143d6c0c5659557bb3b60295047c319bf897dcb8577f3d2c390abee2f2d1ad79e5166eb825d174d543143d7add643224c9bb5e35819de27eaba18d48959b9c519168d190f8f1e706511bf91b97f78a36164e168dd1a208b70b071e036cc0f96d50937db5835a63ba6fd01188590316734c028e79c575762909717bdb497d05ed49693d3150db621ad9def0c154ed0587690796a3a452db61390dbd0b480e78f2973c8b47970d3bdaf4e6924d3c7404c4f97e9c177089fec3b18dc9a769c1408a3ff9c3c4c04", 0xde, 0x9, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000000240)="7d9214f2dfa293c4974155ec9a62c5193659827a2a9b980651a783cc01cdedf3e4b14e1a533ffaab023d465b128dd573e9c40e190f778726eadab98511181b55d855fffde3328cf764b8841e408bd628488499d00436523e9022769dec7c74c3fedd884d2a079d2d47c9163d08075755de01ee0eef19d17ffc163f179da6606ef7203cde3b3ba1b2255bf0774ac0cf5d8fff15710da7d9d9955205450fcc7b759d48cbf59a538f55423a581b219a0cfa01450bb3a4880226586ba6fadda1779c3e0d36615bf6a32cb4fbc9", 0xcb, 0x401, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000380)="dd6b96922782bbf4d7981cce4e877487c8bb80065b40217177b7b9cabd7695eeddea2dc74ead9479967d2b42f3f4ebe55191adcd58f11e5e37916a48246d3e15488fcdf3111345b9552fe9f3c2bffd14ba64b85087597ae4f19f4e9b982e20da1a13daf717a4267a31d84da5c50ac1f748d6a8", 0x73, 0x1, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000000480)="c52f889bc0e869b3c26b57cf5e34f415eb2c5a7bbc6c6f62c6c9cc937a43c710dbe0bcdc645b5bfea74df7debafd2c70746b2184de3f830c5e59f5f8c8cd2c4067f33c9021af0d4e28", 0x49, 0x7, 0x0, 0x1, r0}]) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000580)={0x7, 0x56, 0x8b}) 2018/03/12 12:15:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/03/12 12:15:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8410000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xfffffffffffffffc}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e1d, 0x6, @loopback={0x0, 0x1}}, 0x1c) clock_adjtime(0x4, &(0x7f00000002c0)={0x40, 0x1, 0x1, 0xbfb3, 0x40, 0xffff, 0x2, 0x0, 0x1, 0x5, 0x9, 0x9, 0x7, 0x7, 0x7, 0x80000001, 0x8001, 0x7c, 0x4354, 0x8, 0x0, 0x0, 0x40, 0x8, 0xc35, 0x8}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x239) getsockname(r2, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x77, r4}) 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) fstatfs(r1, &(0x7f0000000000)=""/101) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 12:15:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/12 12:15:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) close(r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x6, 0x4, 0x10000, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)) 2018/03/12 12:15:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000200)=""/213, &(0x7f0000000300)=0xd5) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lookup_dcookie(0x5, &(0x7f00000004c0)=""/238, 0xee) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001e80)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a000000000000d632fa331897e5e800000000000000000100000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000380)={{0x2, 0x7, 0xfffffffffffff000, 0x770, "e632a7c983a2dee3b1f28780bc1eb5a2fc3d23694632aacf81f13a670d7f7b595615d40cf95afe4e917ef506", 0x8}, 0x0, 0x0, 0x19, r2, 0x80000000, 0x7, "8d07bbee1eb550b1e60d1e0708ed810b8313c22377f734d5e20d80672b62b71728cef2701a6311f24732eef062c39065d67096ff1df8d0e126c171af3cb5c17d", &(0x7f0000000340)="656d317070703176626f786e657431f92c6c6f6d643573756d6b657972696e67234000", 0x23, [], [0x3, 0x2, 0x0, 0xe99c]}) 2018/03/12 12:15:43 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/12 12:15:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1c) fcntl$getflags(r0, 0x401) r1 = dup(r0) write$selinux_user(r1, &(0x7f0000000240)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'root\x00'}, 0x28) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000002c0)={0x30002, 0x0, [0x9, 0x9a3, 0x7, 0x7fff, 0x3, 0x5b46, 0x100000000, 0x8]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 12:15:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000002000000a2ef090e0dbc207d000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r4, 0x401, 0x2) 2018/03/12 12:15:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x32a1, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x1d20000, 0x800]}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0)=0x8, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7037) 2018/03/12 12:15:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000000000000070000000000000f500000000000000", @ANYPTR=&(0x7f0000000140)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000001000000000000003800000000000000", @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'], @ANYBLOB="000000000200000000700007000000008c00000000000000805eed71adeefcd7a450858c2d31402d623723e5793f3554f08df1ff31bc0b490ec952c5a9032cf419b15ff31439", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = socket$inet(0x2, 0x7, 0x4) getsockname$inet(r2, &(0x7f0000000b40)={0x0, 0x0, @rand_addr}, &(0x7f0000000b80)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f00000000c0), 0x1}, 0x1a2) 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7fff}, &(0x7f0000000240)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000080)="f26cc4c2fd1cbd8092e5ea660f3825c2670f00110f060f379afa770000be000f20e035000100000f22e066baf80cb89c54bf8def66bafc0ced0f09"}], 0xe28, 0x0, &(0x7f00000001c0), 0x38d) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f00000000c0)=0x54) [ 52.152272] binder: 7999 RLIMIT_NICE not set 2018/03/12 12:15:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f736f636b7374617400dcd544bde961a65e97d76d15ecb907313038a83a746d45043515ebeebfa33a2408e80c75bbe1c0797f8e63589c640b0000111f9d11b3612c8b00a4a7bbb740ded68e599cba7582020000000000000049254772c932bf64ae7220e566151a99cbb0be4c5a1b1e423a41a0476db0817831c69c45e964551ef153b16751615c63498d9baea45694596a15304ef5a6e68ab8009032eaa5679a621fa54f76154b9a7cf0c714f93bffeee9fd8795f18b9592b8b250d4c1b60bd4a75ee5802d136435814ae73606e9fbe70945adf3b1c700023696534eecd93d57bec8794d8efd30ed23263bd4471c413682e4e6cd929b8a76bde51a8305f53313aaaa64000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0xd2, 0x78c3, "a3e704e22d4b5e7e48b17de1f5d560657f6e17eb74ba84ed5416ad4e42ea6488bd1b107b71897ff97112dcd676d54c4932035c6cf08c94c4d80caa43ae53efa9f29093d2a821540c6b830f3943f44584d6d00b9e1ffc01bd2412c7e49a836302a63b880bf6b0dd13346cfe5efc5a2074a0caa0f503dfe0c01b1e930350c4c368e0805cd33b8a71a6b37538632c4a31efbaa02b191400f187732ec8625724f16793718cff66222927199de56f3fd76fbdfc956327115a0a345526f0f0789c6650d84345692f49030c60af"}, 0x28000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), 0x4) [ 52.177171] binder: 7994:8012 ioctl c018620b 20000080 returned -14 [ 52.198224] binder: 7994:8020 ioctl c018620b 20000100 returned -14 [ 52.220528] binder: 7994:8012 ioctl c018620b 20000140 returned -14 [ 52.249112] binder: 7994:8012 ioctl c018620b 20000180 returned -14 [ 52.259885] audit: type=1400 audit(1520856943.240:79): avc: denied { call } for pid=7994 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.282262] binder: 7999 RLIMIT_NICE not set [ 52.291188] binder_alloc: binder_alloc_mmap_handler: 7994 20000000-20002000 already mapped failed -16 [ 52.301830] binder: BINDER_SET_CONTEXT_MGR already set [ 52.303166] binder: 8012 RLIMIT_NICE not set [ 52.307208] binder: 7994:8020 ioctl c018620b 20000080 returned -14 [ 52.311696] binder: 7994:7999 ioctl 40046207 0 returned -16 [ 52.320510] binder: 7994:8020 ioctl c018620b 20000140 returned -14 [ 52.323707] binder: 7994:8012 ioctl c018620b 20000100 returned -14 [ 52.331847] binder: 7994:8027 ioctl c018620b 20000180 returned -14 [ 52.343921] binder_alloc: 7994: binder_alloc_buf, no vma 2018/03/12 12:15:43 executing program 7: 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) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) sendfile(r0, r0, 0x0, 0xd1d4) 2018/03/12 12:15:43 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "981258", 0x1c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@fragment={0x0, 0x0, 0xc2}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x3, @empty, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}], 0xffffff51) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/03/12 12:15:43 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) readahead(r0, 0x80000001, 0x1f4) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000000, 0x111c, r1, 0x3) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x4cd, 0xfff, 0xfffffffffffffffd, 0x2}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x101000) 2018/03/12 12:15:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x10b) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/12 12:15:43 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400082, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x2, 0x9}, 0xc) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) 2018/03/12 12:15:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x200, 0x2900) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x124, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/03/12 12:15:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=@getpolicy={0x2d0, 0x15, 0x200, 0x70bd2c, 0x25dfdbfd, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x1000, 0x4e23, 0x20, 0x2, 0x80, 0x80, 0x29, r2, r3}, 0x6e6bb5}, [@policy_type={0xc, 0x10, {0x1}}, @algo_auth={0x64, 0x1, {{'sha512_mb\x00'}, 0xc8, "5d4a798c846febc89f957b15282aed735c2350b498e07ad6df"}}, @algo_auth={0xa4, 0x1, {{'sha3-384-generic\x00'}, 0x2e0, "2d86125b0b0223c33fc3e43041d3bd71a8200459139a8051b2325679c781fdb3822c369ef1884a97b516221ca24ab44fa33511f034c0909a869fcc97d42215c78b675168d76e5dca9e7a9cd8c6ce1f39ce93a9267360500b928801c4"}}, @algo_crypt={0x128, 0x2, {{'ctr-camellia-asm\x00'}, 0x6f8, "07eccd5824185602bd0c764432f9caf7d728dce91f8f2cf1200dc74e03c5478d80be7217336fa4d9ff0974d7c58e88880579a2fc4288949e378c5c5e1685f53caf1c1eebfdaa8cf0dc9579a72aaf7174e7c8b33f8d7bcfefffd2af5b83f14182273bab7adeafee22cb30a50727ed330a14953e0c0461abfee91cca3023f6007498be9c594f116c882df123f203a90b361c365bf4a19530b847f59289f4875c8a1b65332f6a8e4c4a05f2ce0721e87095b475133296b0666ebc3bb7f1f432c7325d0304fcc9a7579808e2599d0ee62d3fc84b5e12d71eeaac147b9c68731d56"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x12}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e22, @in=@rand_addr=0x4}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/03/12 12:15:43 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x140) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x27ff, 0x0, 0x100000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) set_tid_address(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 52.349508] binder: 7994:7999 transaction failed 29189/-3, size 0-0 line 2963 [ 52.359652] binder: release 7994:7999 transaction 6 in, still active [ 52.366351] binder: send failed reply for transaction 6 to 7994:8020 2018/03/12 12:15:43 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/145) 2018/03/12 12:15:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000"], 0x14}], 0x1}, 0x0) 2018/03/12 12:15:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) io_setup(0x100, &(0x7f0000000080)=0x0) io_submit(r3, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x8c, r1, &(0x7f0000000140)="013c7c6a906426fe87a6790896e9f29d3f17925d83622f45357f5c39dd25eaa238837cb1bbdc278e01dc119c43def92a33741cbecc465ed3fafa1a9386d79c03e845cc1d6132a07ff3f446", 0x4b, 0x95cf, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000000200)="874b4a9f0a801815b08f02d3a6b5ec47d9b3af041022aa9279909ffc444f3c0309e1f552a1f13a914260aa2700c8b661f33c1b0642f9ce45a0d0e28b953b284b58c8b2585f370c9241714fd8f9a3b0f3e472c624f6b4d182edbc4dfbff5c050ec2eb2e2b52d962e898e69988b5b3dc6e2c3a35d9a4c75468317dc41a669ce949d51d113202b64fb20443f677d0ec9cb4ae75d34d5a10f1858b0134e7e37e4d5423e66fb2ff13e8b38bd9efb6475e62610656", 0xb2, 0x8, 0x0, 0x1, r0}]) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/03/12 12:15:43 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xe7, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) chroot(&(0x7f00000000c0)='./file0\x00') [ 52.391123] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 12:15:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(r0, 0x0, 0x0) fsync(r0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1f, 0x0) [ 52.448703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8059 comm=syz-executor2 2018/03/12 12:15:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4001, 0x0) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="479c142000000100000007000020000000000300"], 0x14) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r2) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x10) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/12 12:15:43 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="52bb5fa42b3f", @random="cf2bb43c40b8", [{[], {0x8100, 0x589, 0x48}}], {@can={0xc, {{0x4, 0xffffffffffff1e92, 0x3f, 0x1000}, 0x1, 0x2, 0x0, 0x0, "1e4ea5936b674e6e"}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/12 12:15:43 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030002a4000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0040000000000000000000000200010000000000000005000500000000000a004e2000000000ff0200000000000000000000000000b134e774b60183f800"], 0x70}, 0x1}, 0x0) 2018/03/12 12:15:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/12 12:15:43 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 52.496933] audit: type=1400 audit(1520856943.477:80): avc: denied { sys_chroot } for pid=8063 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/114) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:43 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) prctl$setfpexc(0xc, 0x1) 2018/03/12 12:15:43 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x800) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)={0x2, 0xa, 0x6, 0x8, 0x31, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x0, 0x7, {0x6, 0x7f, 0x4, 0x3, 0x0, 0x10000, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bb5, 0x5, {0x6, 0x32, 0x3, 0xffffffff, 0x0, 0x68380559, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x0, 0x2, 0xffffffffffffff80, 0x0, 0x5b}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3, 0x0, 0x42, 0x4, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_lifetime={0x4, 0x3, 0x1, 0x100000000, 0x7, 0x7f}, @sadb_x_sec_ctx={0x10, 0x18, 0x40, 0x2, 0x74, "eede045a7cbaed44d89ca164f56dc03359aa34a4642e923ff2181ac65100a5621c3f6339f5d3a6de3e3720a0e0c85d3b199f87ba1c4386e98123429aea4efe5d84daa780610890ebed6d930f02ace32b197cdf0598e740b80dc436416c6cedaa269df1b32484bfc113404cab096fb6f20835e185"}, @sadb_lifetime={0x4, 0x7, 0x4, 0x59ed, 0x0, 0x3}]}, 0x188}, 0x1}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x8d44, 0x30}], {0x8100, 0x4, 0x100000001, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0xc3b]}) get_mempolicy(&(0x7f000000c000), &(0x7f0000000140), 0x1, &(0x7f0000000000/0x2000)=nil, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x6877, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x200}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x100000000, 0x2, 0x3, 0x2, 0xffffffffffffeea1, 0x6, 0x7f}, &(0x7f0000000100)=0x20) 2018/03/12 12:15:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x40}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) syz_extract_tcp_res(&(0x7f00000000c0), 0xfffffffffffffe01, 0x4659) 2018/03/12 12:15:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x1, 0x4, "e7461de63d7f15f358d556dfaadb64a10df2537f70694e8e43dc7221dc1ca08595bab28baf85115485de9947eb332fc8c31da7919d417573467abafa807fff8f", "e343ca607c5c082cd3d4a59c8a760d4e237ca976896299c221c827dafd2af0b5", [0x80000001, 0x7]}) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x40000000000000, 0x82900) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/03/12 12:15:43 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) 2018/03/12 12:15:43 executing program 6: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0xd, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/12 12:15:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="f7ad7b00f2efb4b568dd54d9036c0bf96c8d69413d40b63489d64b5d3e473537d03fdd040f82e8fd40d753eabc3d6e1fd38cf72bcdf147084d279b35244e7590f29f6fa79875dced1a0c06965808578d1f3dacf1ff7237929fdb9ffa7c28b4927d0fb399535ca50dd9b48631419734a4222767cecd9423b3e3e3a5069d036393906ac608ae7c71", 0x87}, {&(0x7f0000000180)="9eae16dec79276", 0x7}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xb0}, 0x0) 2018/03/12 12:15:43 executing program 6: prlimit64(0x0, 0xf, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000019000300ffffffffffffffff1c00000000000000000000003ccc024d11caa7fa99728656d8871c62b95b630c9e59c2d6885cbcbef38047fb624d56d9ce91325d84e8901ae4af000000001ffea66a659d1f0b28c2f7c4ebc5f0e47839e33856dfbc757b051e21a5d99f3a5969c6e8f613e1a8a98c63a35997dc1b32e38845807c9f6a7532586c45eb42546e7c90eded3d4ae157457773311d26f2078dde438d212931e0318c6329aa3d7842f4cbc5316875dd852ec30c387547390d4cc328b872a62c6ffe6d6734991478107e6c0ce785be3fcea3aea0be591e437ab05240856da8e77de71ad30939fc438a0f30ea2ccacb9f67"], 0x1c}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101680) 2018/03/12 12:15:43 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x381000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x10f) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) write$tun(r4, &(0x7f0000000400)=ANY=[], 0x0) tkill(r0, 0x16) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x10, r2, 0x0) 2018/03/12 12:15:43 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ptrace$getregs(0xe, r0, 0x600000, &(0x7f0000000000)=""/150) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff39, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="30bc67d0b15d1659a998b86f5fcf9b9a16170d8cf92a5d260ac3b8bc6c7644e7ef0433575284d8b5de9cc8d1de74a7f3216edb444ec8ac8498662df97c30ce7588079094fe8d2a395dfaa5ed362a0049bdceffcc033d9e7905a9a15408508e229149090764f1486b3d6e3e4268f96c6e195e2bba7f9fc947c6012d97c92a355f56f3e158c2506cbc7dbe6b2a910dda064811c2e80cec47f7bfa8f3079ff3198725ac9afcb57ceb1e8e80c6f6ab8e0e22ded7c612295305bd5232a1c8f4f5d1ee28a185697224dd6a56bd6f74f6c9f3730044eb9c41b9339c8d045d4d6655888be8a429ec1cc040325ef7ac4514d3cb8ef9762700277b0256c90ebd3cc95efbcc00285554b28009dae631c82a1c1d36b01ccd7a93a51b19f680bf79d9357c36f107e5f1ea0a1fa7bdcde05b62c3cf877d88d70c0095bb5cb5d3dcfea20b7555f2652123a0362fe5e677ce7ae9fa3b3dd3b1ff852787986e7e87f17458932b0c4f91509a55a6e9b38ad2b8532af8e315f7847a7ceae291a921", @ANYRES64=0x0, @ANYBLOB="0000e1ffffff00000ad459c8615e150fb5e5c78942ce4dad29ec08e8e48f91cfb4aa7e677949ddb47f71bfaaa999cea1fc8e903a109344b1e0589241c730a5f2320495501af5483bf22927fcb5142ad8a14ff81ac490619c6a9b993b395979c9f6e27c2f3301bf0872386ec09fd91ba6cfa98ac49b830c2745966c031e26a1954dd8da8e94c4773a23"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/12 12:15:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)}}, {{0x0, 0x0, &(0x7f000000b900)}}], 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x226dc005be9850d8, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/12 12:15:43 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0xb) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/186) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) getpgrp(r1) fchmod(r2, 0x0) renameat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') gettid() renameat2(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9d, "de0c8e42fd9641c21102a1bafcb86a2da45df27e7786112afc8d919c1e09c539be061a4e3ed15f6e83c6ac6b521d427e22ffe13974d72f5f25706692ed60f2c9a1c5bb03081e4eb60bae1e0ca192713a105bfed36ac47deb07ad9b2c956c280d14e2f355f677baf5496e4dcd343d3180762a039020f29b50634709dbea798cc98f985805186353768202d63567b6fe7e0a991165a482b7cf86bcbf17b7"}, &(0x7f00000002c0)=0xa5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x40, 0x9}, 0xc) close(r2) getsockname$unix(r2, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) r4 = signalfd4(r2, &(0x7f0000000400)={0x401}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x31, "b6b452fc3e892344a4f040c92cbffdb520e998ec467a91266db4a8c8e80e6fc0448c0d592b6c32d16931456673accb5baa"}, &(0x7f0000000480)=0x39) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)) ioctl$KDSETLED(r2, 0x4b32, 0x2fb5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000500)=0x37b, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000540)) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r6}) restart_syscall() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r5, @in={{0x2, 0x400, @multicast1=0xe0000001}}, 0x576, 0x674e20b4, 0x0, 0x8001, 0x40}, &(0x7f0000000740)=0x98) futimesat(r2, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0x77359400}, {0x77359400}}) write$eventfd(r2, &(0x7f0000000800)=0x1, 0x8) 2018/03/12 12:15:43 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/12 12:15:43 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x48, &(0x7f0000000000)) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/12 12:15:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f00000078c0)='/dev/vcsa#\x00', 0x165, 0x2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000007900)=""/83, &(0x7f0000007980)=0x53) r3 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000007a00)=""/201) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000007880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007840)={&(0x7f0000000400)={0x7434, 0x12, 0x1, 0x100, 0x70bd2d, 0x25dfdbfb, {0x5, 0x0, 0x4}, [@nested={0x30d0, 0x3a, [@generic="e240055d4ecbc5e9ff6622173e6876d2ef2ec5651f24ad9f7c0b0c5208ab51919efe243b8381123fd61afe4665f4264ffc4b514024d19f859e2969b5ba78df9e64ff410c21697a7ee37e693691e013933c7a3c2193", @generic="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@generic="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@generic="9cf988f9ff6081a107b7d50abc88ce8d2707eedc745250aa85c26582098dbaaa6e1da7d9d00ed1bb114f26e003dca715bb03688577ba606f550360d66890fc74f32f35742ec5c0ced6014ff6aabbf79a1cea4e93e0e847f490230acef43146f292dd1987c5fe8f72e036f7293c1d9f9ed04782751d3cf0f1f287044cc4855884b385d2a4f7f09fabda02d856d12a2660f5315b3c050432f2b6da2dbaa50bba25f98e5d871bc76df23ccbe5d82bdb0b673c8864049dcc00591c9197c411481a3ef56b73754e7c08a9a35e6c0892cd8e2cbd9c05b672e86ea62b02390c6a72c2accccdd18c10bd82aab5a1"]}, @nested={0x2c, 0x1e, [@typed={0x18, 0x4f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x61, @u64=0x7920}]}, @typed={0xc, 0x28, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x83, @ipv4=@broadcast=0xffffffff}, @typed={0x104, 0xb, @binary="31b4954e85443790740e29848e725128ede088481e4e8551d6c5907779180e3af280436e34d59b99507a0d161e5ec027e91156e55533c77733e510e2c5c4c43c91cb2ea033dd475113a07d358e67c39ae207812afe35dfe1514011da18b6b0c652e8fb55f351554b2035e7f39ab605a704eee6ef737db9cdd6622e425fb06f45d46d8a23a24b0b5b19c171f920220329c3af595f8184231cfc22503512d3b12a432af23a55fe01b0239d4c66892ac169e750ab2dbf9669d08d7ec7eb9285910b6ea9745f22234df02a69b73c533b840987a546d8f416e4c8ac1168c36585b0dbff58ff0921d8e7ce7cde8e97531e3c8afaf91a20056b16cf6938"}, @typed={0xc, 0x82, @uid=r4}]}, 0x7434}, 0x1, 0x0, 0x0, 0x4048000}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000079c0)=ANY=[@ANYBLOB="1700000040000000000000000000000000000000000000000056d8489a3e264d9d9c3b61016b18994a81c1a00000000000"]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xcf, &(0x7f00000000c0)="93296a414b1efcc113f79ead9e62faa38febd028a8c496efd9706fc1a4f5364525ceeebd596130a372f8797c5faa989092fc74355aac7a471f03e8348a6b0c743372e29912a984819a36903606b962a7da088234bad4e151ef1b0784e2922f66e378bd9a6eabaf54bdc44c2ec75f9aff2b404578af51ca25e3e2cd434f6d9b938b1bcfc93441942c97f27b1e321a3301fb3f80c0e4fa03028f87342281428005d79db1598520e94e536967240a9d58c529af6d83da5edf5c3ce7cb74e7cdbf4371f8fa79dfee30546679a5a489c5e0"}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1f, 0x24100) 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x44) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/12 12:15:43 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/12 12:15:43 executing program 7: r0 = timerfd_create(0x3, 0x80000) flock(r0, 0x8) r1 = memfd_create(&(0x7f00000000c0)='.\x00', 0x3) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x1, 0xffffffffffffffff, 0x2, 0x401, 0x80, 0xfffffffffffff371, 0x7fffffff, 0x4, 0x80000001, 0x9, 0x526, 0x8eac, 0x905}, {0x4, 0x99, 0x3, 0x8, 0x6, 0x6, 0x0, 0x5, 0x1, 0x4, 0x2, 0x1, 0x2}, {0x3a0f, 0x1, 0x2, 0x401, 0x20, 0x7, 0xe78, 0x80, 0x4, 0x9, 0x6, 0x4, 0x401}], 0xa755}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x5e, 0x8, 0xfffffffffffffffc, 0xff, 0x200, 0x4, 0x8}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map}) 2018/03/12 12:15:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x40) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x310, 0x7, 0x7, 0x1, 0x47, @random="24f3fde268c1"}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='mounts\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x22200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x40, 0x1, 0xfffffffffffffffc, 0x9, 0x3ff}, 0xc) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) clock_nanosleep(0x1, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x101000) mq_getsetattr(r2, &(0x7f0000000140)={0x6, 0x0, 0xfffffffffffffffc, 0x8, 0x10000, 0x8, 0xff, 0x4}, &(0x7f0000000180)) [ 52.750393] audit: type=1400 audit(1520856943.730:81): avc: denied { ioctl } for pid=8133 comm="syz-executor4" path="socket:[25126]" dev="sockfs" ino=25126 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x7000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = semget$private(0x0, 0x0, 0x100) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000000)=""/208) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000240)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x19}]}, 0x1c) socket$packet(0x11, 0x3, 0x300) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000001ac0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001a80), 0x1, r1, 0x30, 0x1, @in6={0xa, 0x4e21, 0x96e, @loopback={0x0, 0x1}, 0x8}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001b80)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001bc0), r1, 0x1}}, 0x18) 2018/03/12 12:15:43 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x4000) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x13b, 0xffffffffffff4deb, 0x1, 0x2, 0x0, 0xffffffff, 0x40, 0x2, 0x5, 0x55e, 0x6, 0xffff, 0x1ff, 0x7, 0x7, 0x7, 0x9, 0xfffffffffffffffb, 0x5, 0xffff, 0x121863e6, 0x4, 0xef4, 0x5, 0xbf78, 0x6387, 0x2, 0x1000, 0xec61, 0x1f, 0x1f, 0x9, 0xff, 0x6, 0x6, 0x100000000, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x80, 0x7f, 0x4, 0x2, 0x5442, 0x7, 0x20}, r0, 0x81, r1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 12:15:43 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/4096) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0xa2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) [ 52.827294] audit: type=1400 audit(1520856943.807:82): avc: denied { map } for pid=8128 comm="syz-executor3" path="socket:[25138]" dev="sockfs" ino=25138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/12 12:15:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@dev={0xac, 0x14, 0x14, 0x17}}, {}, {0x0, 0x1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/12 12:15:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x7, r0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000300)=""/114, 0x72, 0x0, &(0x7f0000000380)={0x1a, 0x33f, 0x5, 0x9, 0x3, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r4, &(0x7f0000000240)=&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)}}, &(0x7f0000000280)=0x18) 2018/03/12 12:15:43 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDENABIO(r1, 0x4b36) msgsnd(0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) io_setup(0xcdb, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000080)="5e67860b53b5e08fc7c679eaadb97ee3076d3e3a53313c8ad01fcede96e704efae3837a25d8aecf94b028888daea0882bc5f105b8b1789e6513839bd05593850544a5a9e5e66dbbc3d654bba4495c21d33cd0b30b625dca9ccf7beead025b1731d5dcc52ed2c87903c6fb3d39b1059a506fc550967a611e65b03de96be", 0x7d, 0xfff, 0x0, 0x1, r1}]) 2018/03/12 12:15:43 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f000032e000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 52.951232] binder: BINDER_SET_CONTEXT_MGR already set [ 52.956795] binder: 8130:8159 ioctl 40046207 0 returned -16 2018/03/12 12:15:43 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) fcntl$getflags(r1, 0x4ac3aa8f7ae3ad35) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e96ee5997a5bc1397330d94b2a55d5166bef778e028780c82a9d8031eadbb0f15c938c995ef83e1d88beef6aa3f78c69415e6360628bec55daf61b9d689985a4dc989d5466b786b159b9b2a74922e78dff95417c05633700b3262518a1aaca2a2b3e7a6afc3b501db6b7a7ae31688dacb0f6e515590b44a80f2857b4d832a201c78da97b1a3d4824821296f3164a33082d350cae94f7df41924c31918ca4207532259879010f20542aaac56131a22d4cdb11ff29ce01414a0bafb6263de4db37f04aea1f6053ae3e5760b18c0280c2d6e3ff", 0xd2, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='self]#posix_acl_access-\x00', 0x0) keyctl$negate(0xd, r2, 0x10b, r3) 2018/03/12 12:15:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) 2018/03/12 12:15:43 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000040)="d4936e1939e0536a87026c9d148e0908f2609edd5c37d38d892b953ebf04184d9c8140de4b7171e6ce41e9b9b39b92b840d7481cc151c3c06e793f70ccf63a753c4db921c581625ff0f23305eeef7935fbf694f6f75533dc816bc8e6ffbc86e663947c64d8b492fa3bd44b7087e366fa8c27609123db6380d50a7b83e07387b6cf7ed967d885940190da08e8e84dcf761ccb6631577e1704d15e70744d25ff4ee6329d21d8824b993154f66f1ed73a5c66610cf762fab896c37c0349c57aefac542c7ac0e9adcd3918ac03a82e09a55df80444cbd2b6fd92959887428bd4abacb415206504ab49bf23aca8") sendfile(r1, r0, 0x0, 0x72439a6b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0x4, 0x100000001}) 2018/03/12 12:15:44 executing program 7: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) 2018/03/12 12:15:44 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x1, 0x30, 0x1, 0xffffffffffffffff}) ioctl$void(r0, 0x5450) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$KDDISABIO(r2, 0x4b37) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000e, 0x11, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20010, r2, 0x0) r6 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x2130, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x104, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0xa}, @flat={0x0, 0x10b, r3, 0x10000}, @flat={0x77622a85, 0x10b, r4, 0x1}], &(0x7f0000000180)=[0x18]}, 0x9}}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f00000001c0)=[@flat={0x776a2a85, 0x101, r6, 0x4}, @fda={0x66646185, 0x4, 0x2, 0x28}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000240)=[0x38, 0x0, 0x68]}}, @clear_death={0x400c630f, 0x4, 0x4}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=[0x28, 0x30]}, 0x10001}}], 0x89, 0x0, &(0x7f0000000440)="b51e448fc4e3b19033c78b14b4ca5a872885a37e92e00e633593a7024cc919843f414bc6a342b310210af46e46fa8ddb6e1d45e18f9def1b14960d3b9868786b9ab893980140f54097e070df8d6ada96e1c3d4609356caa1dcc0c5345ee78a8130223f4f633857d9eba717c517052f5e43e539402f174efa9334686c5f4102031923a679a71c5d5ac0"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000540)=0x1) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000005c0)={r7, r8/1000+10000}, 0x10) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000600)={[{0x7, 0x8001, 0x7, 0x3ff, 0x6f0, 0x8, 0x0, 0x9, 0xad, 0x8001, 0x80000000, 0x22e, 0x5}, {0x4, 0x81, 0x1f, 0x4, 0xe4, 0x401, 0x1, 0x8f, 0x349, 0xed, 0x80000001, 0x4, 0x1264dd3b}, {0x1, 0x6, 0x1ff, 0x5f0487b5, 0x70000, 0x9, 0x7, 0x100000001, 0x10001, 0x7, 0x4120, 0x0, 0x1}], 0x4e}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000680)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000006c0)={0x81, 0x6000000000000, 0x6, 'queue1\x00', 0x8}) syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x800) pwrite64(r0, &(0x7f00000007c0)="a25c0b91369253f01c8e20bc18b03d1522421d049db98728717041d3fd06f72a7b13933297ed88a6b342965236bcd7ebdb0f0aecee0bdf40dc4f0a412b328e65a7b2db551f73b79512820ae8deb61f004cf72f427cc18a82861c73043f492a5f5c585c98995eac77d1f86bd7f601e5485f5dce5892461967bcc2abd5b4f47ff2a822beb2843c8d", 0x87, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r2}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000900)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x0, 0x200082) r10 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x7, 0x80200) syz_open_dev$sndmidi(&(0x7f00000009c0)='/dev/snd/midiC#D#\x00', 0x4, 0x12000) write$vnet(r9, &(0x7f0000001a40)={0x1, {&(0x7f0000000a00)=""/4096, 0x1000, &(0x7f0000001a00)=""/9, 0x3, 0x3}}, 0x68) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001ac0)={{0x3, 0x3, 0x401, 0x0, 0x3}}) bind$nfc_llcp(r10, &(0x7f0000001b00)={0x27, 0x1, 0x0, 0x5, 0xff, 0x60, "6311e8964afa43fdb94f67055a8d7c0e96c0305bb5b9ec38180ea58a093893b6edf84df8098f852ed047ef14f053d1ef92b23ef35a3425948d8c86c4e45b71", 0x5}, 0x60) mq_timedreceive(r9, &(0x7f0000001b80)=""/223, 0xdf, 0x1, 0x0) getsockname(r9, &(0x7f0000001c80)=@generic, &(0x7f0000001d00)=0x80) 2018/03/12 12:15:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc82, 0x0, @perf_bp, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/113) prctl$setname(0xf, &(0x7f0000000280)='net/rt6_stats\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40800, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:power_device_t:s0', 0x20, 'system_u:object_r:public_content_t:s0', 0x20, 0x34, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x64) 2018/03/12 12:15:44 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)) 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)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 53.045560] audit: type=1400 audit(1520856944.026:83): avc: denied { setuid } for pid=8196 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.071384] binder_alloc: binder_alloc_mmap_handler: 8193 20000000-20002000 already mapped failed -16 2018/03/12 12:15:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) close(r0) 2018/03/12 12:15:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000e42000)=ANY=[@ANYBLOB="82d93a8302800103e5000000000000f100000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/12 12:15:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28080, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'eth0ppp0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x5, 0x0, 0x1fffffffe000000, 'queue0\x00', 0x7ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x4, 0x2e, 0xe7, 0x8}, 0x17, 0x3, 0x0, 0x0, "b16b13c8f6c745f3c31bd84eccdbeeadae8c9441735f8b1d009f19324fa827a511ac373b4b85e187d2df39669a4c1cebf7909f2c8b82fdd72b0a5192eb9a0730"}, 0x48}, 0x1, 0x0, 0x0, 0x20008844}, 0x4) poll(&(0x7f0000000480)=[{r0, 0x180}, {r0, 0xa110}], 0x2, 0x8001) quotactl(0x4, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)="41b1308714a6dcf32c6944ec2cb8d3faaaf1606ee4af04de9d00a33722474d0d82f32fee8a2bea80500dc755aafebaf4b09d3c0501af096df9aff382630d16a416055e57638b96c3857a43827b9cc505cc229056a3c94baf3ea09d5e94fd8b9daa4b50c20caafdb487a8bc4ab2f7c4371558ff6d76148e74cc371a89397388da8cad3419fe3bf7daaa35b275921df8b0bc6c14f6001dd1bd60912bb45df2a8738c0114441af2cc183dc549c200c04f3d6922170f6f3cffab069f74890490c58b9755f3ccf04a4239a4865c72df3f9b90ec455a2e6273f3d2630c908deb788864055573f60736f8b047f19d1c895a9ed9") r3 = request_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f00000006c0)=""/209, 0xd1) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioprio_get$uid(0x3, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000840)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000008c0)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000900)=0x2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000940)='./file0/file0\x00', 0x0) getsockopt$packet_buf(r4, 0x107, 0x3, &(0x7f0000000980)=""/25, &(0x7f00000009c0)=0x19) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmdt(r5) munlockall() syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000a40)=0x1, 0x4) getpeername$netrom(r4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000b00)={0xaa, 0x2}) syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x1, 0x20000) accept4$nfc_llcp(r0, &(0x7f0000000b80), &(0x7f0000000c00)=0x60, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/audio\x00', 0x1, 0x0) fallocate(r4, 0x2, 0xffffffffffffff95, 0xfffffffffffffff7) 2018/03/12 12:15:44 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffff5df5, 0x2, 0x7, 0x6c4a}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3a43, 0x9, 0x5}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x2, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x51, "1f6c28c2339590689452169becb2b96be5d05c6a70d7bcc66158c3c51ad35713715e2d0fe5171257f00fd877f07bd2a565b51461690e14a5274344961b5deb25db716b78edcc4b8b5da770b7d8f3ce4e54"}, &(0x7f0000000300)=0x59) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') 2018/03/12 12:15:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x200000000000004, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/12 12:15:44 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1030c0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 53.140659] audit: type=1400 audit(1520856944.069:84): avc: denied { map } for pid=8200 comm="syz-executor3" path="/selinux/avc/cache_threshold" dev="selinuxfs" ino=25 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/12 12:15:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x4, 0x8, 0xfffffffffffffffb, "f1595e002f96ad318bcc30c8c51a05e892335651c57d6e8a5b4456f731550110dca0ebbba3a88cc5fd537b157b6067c8c7c14921075f761d0780f3443b6816", 0xf}, 0x60) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x40, 0x10001, 0x3, 0x0, 0x7, 0x1, 0x4, 0x1, 0x0, 0x1f, 0x7, 0x5, 0x0, 0x1f, 0x8, 0x2, 0x6, 0x4, 0x40}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="1370ef5bbb46ffd71cd5bfa3254343b48bb31e4519a91e7acb76f5aaa9283b8ff1a62f1af15ee93372573d857e4333eb7152edbc9a2af279194ab74d74616e3c934e41f6776e07ff36168b9b7af94b48d67df085c498e61bd5"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) 2018/03/12 12:15:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000001c0)=""/244, &(0x7f0000000040)=0xf4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/12 12:15:44 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffe01, 0xe2, 0x0, 0x0, 0x8b4, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='^bdev-#%\'user@@ppp1!\x00', 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x800) getresuid(&(0x7f00000000c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0x2000000000000000, 0x4e24, 0x1c2000000, 0xa, 0x80, 0x80, 0x7c, r1, r2}, {0x5, 0x4, 0xfffffffffffffff8, 0xd9a0, 0x5, 0x3f, 0x80000000, 0x4}, {0x7, 0x4, 0x6bb3fe26, 0x24000}, 0x40, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x2, 0x8, 0x4, 0x1f, 0x3}}, 0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x2000, 0x1c000}) sendmsg$nl_generic(r4, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="feff0000719862ef009aab74f59d941800ff94000100008000000000000000050000a2d150a986dbdc6ff00007f5b98e6016fffb4fd75f4d9f756cd884a5d939e9ffabba9418a087cb4692b62bfefad72b8fdce1db2cd391ee6f439871da0b6e90dd6955423d8c93f4f39395834f472a205d4b1d36ec8c79b5c4aa7839ee14142fba0c759caff04a8207f30325df7e326b809f0d62060004a489b94ecfbacbda08eb80eb1c712b31e925597cfd704c66e4a9671b2b4ea67d092ad4c77879435d4037cf9d27"], 0x14}, 0x1}, 0x0) 2018/03/12 12:15:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) bind$can_raw(r2, &(0x7f0000000600)={0x1d, r3}, 0x10) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) connect$bt_l2cap(r1, &(0x7f0000000cc0)={0x1f, 0x2, {0x7, 0x6, 0x20, 0x1ff, 0xffffffffe7dbfc5d, 0x5e2b}, 0x10000, 0x10000}, 0xe) sendmmsg$alg(r2, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="8d5a402d150066d25795d507016c78fa5acb443e69d62bdb05a951f5b17068b28afea9939da23034c342c753bfd17861d0d7eff2cfac0d47b5ad9d936e3989a2b955d21768c66df64aff550b8f50b3aaefd9a25484145f6a8eed59e28dd817735f214835a1671bf03d01744bc0553e662c693413fba5c7921cbc3cc8d3b8b5a8833dd4c9c3733250893f1b581497bfd58b85ec804c1edbf57a11b92918f492b1b268987728f0469910cbcde2c76f3300bc1573f836fe2159cc550e3f99b79998bd615c2a1ca042d34e365c75784d7e91d0f4eedc2b01bfaede25cc4c03935ab707f18d49a28d6cbd866e3fc1073dd78d27aacaf9bc3ed170ddbe38f2cde0", 0xfe}, {&(0x7f00000002c0)="4833f6ce0c9256a3eee31efc4ea1af119907300cd8917d229e2db61856cac3b1979dcba6bbc73eb1e6595e32847836e19c38b72877a5106e6f167404dd8ff1464067bff4e17ee544ea13378a8dba3b122a933fdb9a25", 0x56}], 0x2, 0x0, 0x0, 0x48840}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000380)="b908ed53349fcb3d632ea4b70b52d5342720f32651f48d4cfc50fd8ee686180293e40ae8c3580f28687b1f4e2d6fc96f885af1e52d3e6f9a9e6b4934564e601462a1372b562b30651318229983f4a4f5e09cdc52393c4914894544ffa83b6e", 0x5f}, {&(0x7f0000000400)="010b8c4b5af5c472aeddd450f28151db11b9e515ee669b1c0b2ebc255355967ddd3079551ca008322ef7924ae46073378881d7e609192f7342d272ce546e0fdadf42b61550de81670b11426f02891b0634072f5e0fc40b890d14", 0x5a}, {&(0x7f0000000480)="9d519577664110d8f060efd0bd10e06e14ae7a989d13d0b3494425e3d356605ba296ea525daaefcec7ffce8f9d1072ff8cfc396d0ddd0b171d70b8c96d6bc155dc00f77d1228dc184b6adce4b8ad339bb1d0b465635ae205a5077ec861d83755ae8309f76ae846e622", 0x69}, {&(0x7f0000000640)="1cd440f05e939360b840829d57fce2b2e1be4e36b6f4ddc0ba87affc757ef2198a770e9eb86badcaa250fa1ab92e43a4c53461583bea109432e11028128e7aaf40f27957fa4d020109163dd460040f9d48af83a798c424d1db1a2d11faacad3b26a2f8af08442e4a108e9759914aaf51ba9bc76fbb3b2af9840355639f553d19ec88b6cba8cd76c7db2fee8250ccea773ec9673c5e10445c6a3c917ca8ab8e56db7efbf1096b5c00749d338d146b4a18f7c14b5a82fc816c0107dcd5d8f120d24c8e9d4f1d997406c811969dbdafe15617c393df7e91e2a028512cda59b9cc8252d09d789ae7592295abc94033e30f", 0xef}, {&(0x7f0000000500)="828454ef63ef829bbec18c677edce91a001900affabff1790edeec237614b32f849334d1dc78d84bcb780c2b1138f5dc75fe2ad0dc1a5b128f9d8eef5608df827faae84392ca67d38fa32fb9846ca6d269ec6daa101e37b52608621ca0db77003e8160de135096e513fe012c702d781967feb0", 0x73}, {&(0x7f0000000740)="33ac2bcc005b5069474ba770d64efe695891eb48b9ed84c2afc26add344a635f300a9561558fa0e869c65e30885e0617bad0c9e7bc39dc46915c261b9db82ee061206e2322a66a0e47aa610a3a21445e01d9dda41689a9b4747d46ee54963ee270b9", 0x62}, {&(0x7f00000007c0)="dec3def12193141f006ca48ba94ee50ac8abed9c304962280502e107ade8d42f808be91ec4559066ae0715eb7cd089d6bba13093d3e0d98462f2689ddd8720ae8f75d5aba4bfbc716174a345e5114f23feadb42345a35140f692c0ce15e6e629d68f299cca016248375306d0d3976e3a6cb6da5a32ec982fb34599134630ca2d71a9", 0x82}, {&(0x7f0000000880)="023408aba1411b2d1a16a29e6cee84898ff84b402edff3727308d768b156fd0f220f36689db4a4f422ed34dbc875d94283d1c3b60e8fb9ac33fbe1e662721bc76674f7cb366f3474f463eba689681e1b98aab8d88782ac0819c4e607bb1c3eece4d90caac3367c53b13c3b9c351d52184a6d4d59ba436672a9116874fea8d358062f180e5d10d168dbf4bc4ae67d181c0b0d1ccaeaa93a1a53847ed38d1877d7146e12c96464122664172565ac29377874a0d38c57b87271ecf16dbc63d00d7aac", 0xc1}, {&(0x7f0000000980)="24dfe4eeea09df8efc836866f67df04e5ac07f0e174bad23e5c0bb5c967a5c67e41f7424a36e3e3713033048f61f1cd200c0d13a5ff26942377a9f99e976a66e1c83a2a88996e1ef8cbad927b1aa1d3522ab503bdb1f9424808b9065983dbf7cdf7400bb6b4abed44f75dd673504ff8434926e90be50347dd26ab8cce12206506d9e51218413078a85151cf7886e39dee338e08053abaa89f308a608f99398e83a", 0xa1}, {&(0x7f0000000a40)="95fc9ffed8e508e88d6b65fd410a5adb98b000dd083bf785879a64f2de24a8b8acbf0395592262826a831a700d4c58c1700273715612d9876682e26a3da429f1c1f4ea1c6c3b0d6a5e09343b89b08293447446d23b480c17387e23d6ab0eae9b17744bca96", 0x65}], 0xa, &(0x7f0000000b80)=[@iv={0x98, 0x117, 0x2, 0x81, "f7f3b8f6bb1ec65ea3fe626dc0625a888a92104fc7640bb76631b8eb90ae588cdfdc856de7017cd18c436db89eed4e0d4baf828007d5bdb7307c40fed8aa336cc94f2bd00fec408610b6907e019084cb71678e97974f9520ed6eb7222e3fb4aa3c8eff737135ced15131e7aadf9e7931376647bc87983f6456be6ee9884412fece"}, @assoc={0x18, 0x117, 0x4}], 0xb0, 0x800}], 0x2, 0x8000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/208) 2018/03/12 12:15:44 executing program 3: 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, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ad942abc1bd014893acd84000000000000ffff21"], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x42, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/12 12:15:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x4, 0x614100) sendto(r1, &(0x7f0000000340)="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", 0x1000, 0x4000000, &(0x7f0000001340)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x220000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0xfffffffffffffffb, 0x1, 0x9, 0x200, 0x401}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000300)=@raw, &(0x7f0000000140)='GPL\x00', 0x2, 0xfb, &(0x7f0000000000)=""/251, 0x41f00, 0x0, [], r3}, 0x48) 2018/03/12 12:15:44 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000004000000000000000000000000000000000000000040000000000000000000000000000092e9b46967c116b1e70acf6b328244ea5ff45a954d79c726a1cf8ba539972bb0da534c6b0400000000000000af12894b15726a0a44049c1eea9ec082769e88642aba000000865855dc0a71feaaa297614a3eed11b36c1d7d6e8820fe62a435feddfcc067fdd5fcd1bc14e22184e5e7d6677589858d468af61d537628b10db91eeaea1d2f2fbac63a4ac351bef56230c39bccc7e80765825b5dcb01b7145ccd13c0a8a725d2be67e70e51d56d247b09c7bb"], 0x28) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) 2018/03/12 12:15:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r1) socket$inet6(0xa, 0x80f, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) pipe2(&(0x7f0000000040), 0x0) r5 = getuid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xe002, r5, r2, 0x3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d3eafec92cb907e1a7bf6d0e8100fb10500fb350b5") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:44 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') exit(0x1f) readv(r1, &(0x7f0000000080), 0x222) 2018/03/12 12:15:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40c02) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000002640)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x3, 0x4}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000200)="52562cf37a75f10c4b1869915622fba1f33a35e56545bd31a72cb244ade67f4817860f85db767f293d7c7aa4a2981f9ea5a2f7a2d534f1ce1ef8dce90bf921bd68a70a2d646cc97a1d502b9b26f63319c49c50bbb83dc455715a4bd45782c192834fc7f11cb1da837e935b690218863d4e9e09a8458f9711d514f33e343e9a7604c6836a5c6ed1e5f066c9e8a068b7c9eabee4abbe294289d011f4b0a4d0b0adc163c9471abd03f38aafe139627a3f68e2b686a901288e69e02c445d5e480267c5", 0xc1}, {&(0x7f0000000300)="cc19096337", 0x5}, {&(0x7f0000000340)="41f76b4e9d5d0a4adbfbeb81258b2eecba728660e19833521bf7e1f9cb8202ce52c0f1e4ff64ccca7c45b29badab0c03d1a5ea6a27c48c63f36ec8db0b2d01952e4e66a79315acc7555e76e35d4c17ade47dd96a2af302de05f66d147843f86e48d741de45a82fe86023af1f031f2d07e9a620efcac51d5e53fad09d526ecf3b3794f8bbe6ae74bac2557cc005df43b8f461be857e8293ec986f707cf100f92dcb66a80cb8aa4786f3da3c71bb2ba2eabb1d9d97a8eed2a0b4a494f74802f7a5715eaf0cfa61d85d8a498530c5e4564e93d9ceb77b0e", 0xd6}, {&(0x7f0000000440)="965b9c39fce7ee85265619b3e556d405a8606377a829cefc1b5a272ec5cac589273e82f4f6ddbe5f4c2dc8a45032f4c9eb7f896a4b22f2de5d0b436766661ba1698c0b184baf5548b48b2e0e16a4b1169c81944310f2be79116bf99e5816365f9d1b721e205a3c035410574c787a02ec2c2bd603f877ec32c3898eec3928cf921cf4b3d312cab91613db2f21f2944e9e84e62db481c8de219a309a4903a4db17ba0e6a3face436227d9afb89488717fec94ec9abe976529b8a1365977c3904a1ae3dcb6dcd51f8ac494b83b92671bcc9d1feb42dae982cac72794c2855cf31560ccf50bc9bf8a81c8f5eb5bd364d90ca428ad986c666fbd48e", 0xf9}, {&(0x7f0000000540)="d1c96208e28beeb64eaae23581eabacf02d13faa0ab44f99618e6e42395a7ed8db4568a59cf6c4123dfb26bc2a651e73ad6c1369ce316dcd1a06ccf2b19e806b631a54f8783448ed5b4f3b88bcc7fe74fa305024ff4d28b6", 0x58}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="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0x1000}], 0x7, 0x0, 0x0, 0x4000000}, 0x800) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) getgroups(0x3, &(0x7f0000002780)=[0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)='./file0\x00', 0xe000, r3, r4, 0x80000001, 0x48, 0x2759c65bdcbfd7f7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x401, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000027c0)) sendmmsg(r2, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)}}, {{0x0, 0x0, &(0x7f000000b900)}}], 0x2, 0x0) [ 53.352150] audit: type=1400 audit(1520856944.332:85): avc: denied { setgid } for pid=8246 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:44 executing program 6: 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) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/12 12:15:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000400)={0x3, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x8, 0x11bd}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r3}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x20001800, 0x0, 0x85, 0x2, 0x98be, 0x1f, 0xffff, 0x8000, 0xfffffffffffffff9}, 0x10) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'syzkaller0\x00', &(0x7f0000000440)=@ethtool_eeprom={0x43, 0x7, 0x10001, 0xfc, "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"}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x8053, r4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={r5, 0x6}, &(0x7f00000005c0)=0x8) setns(r4, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/12 12:15:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x3, 0x9]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/12 12:15:44 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40048, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)="0e19a256e4e820b6ef421fe18a8c705c39671ba568ddfb6d84f6451d21a006b4da08e4fe316ffa54f3e202544fd6ef5cbdcf46f051fdf570e57bf0f1b0f54fa393ebf3d398059219a89cd94889422ea8584ecfce1620c4794c400ba4074e0eb81fa1b81a4329e45b4e09332b619f816cda4c188329c42b1dc9c6639d0ccdf1ad6b9807aa2ea0407f74ee48f7e6bad428", 0x90}, {&(0x7f0000001240)="b51f", 0x2}, {&(0x7f0000001280)="1a0d2a1ed692ebbeebacdc0012059c167dc61a80d01c6a2f627ca0501554660a2c7c0a390480e2a0d274d54c4f9a6386688a29115b7ac9c7e377693b27b0717bcff17a16f7cb3aa3bcb4d241b87448f8cd6096d911c79ceba3620f7d740a95b0d4c080a50e", 0x65}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="deb0f2e440ca6a530a76112e53bd5756c4de0628fb1bd7218c9688822701008216b9a840b9a3618c8fbe9f94e09be16f5ba7d1e4760325e29c23ae0eacea798d24f12cdd0cfeeb6379f1f0", 0x4b}, {&(0x7f0000002380)="7440bed31fe78377ed3c8e4bca51696f58e54468ad839caa06240b949ac78fd778b2c3b36f3b079ab9c09b4ffa", 0x2d}], 0x8, 0x0, 0x0, 0x1}], 0x1, 0x8000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x7, 0x5, 0x51f1, 0x5, 0x8001}, 0x14) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001140)={0x1, r1, 0x1}) dup2(r4, r1) [ 53.461484] device lo entered promiscuous mode [ 53.466076] audit: type=1400 audit(1520856944.446:86): avc: denied { map } for pid=8273 comm="syz-executor1" path="mnt:[4026532674]" dev="nsfs" ino=4026532674 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/03/12 12:15:44 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syncfs(r0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) close(r0) 2018/03/12 12:15:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xce1, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0xfab7, 0x3f, 0xfff, 0x8001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0xef8a, 0x5, 0xa7, 0xcd, 0x8000, 0xdf0, 0x3, 0xff], 0x8, 0x1ff, 0x3, 0xe46, 0x7, 0x3, {0x9, 0x3, 0x200, 0x6, 0x1, 0x9, 0x1, 0xed19, 0x5, 0x401, 0x5, 0xfffffffffffffffa, 0x100000000, 0x6, "4e1569749018a0c453af32c3ad1be46cc4b0215467b127c4df8856f3a07ad5ba"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x5, 0x0, r1) r2 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x7fffffff, 0xffffffff, 0x5}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180aaaaaaaaaaaa86dd605183cc64c14ce89bb7e720b213914395680a17b4832777a48eba68e6fc84829c9a00083e00fe8000400000000000000000000000aafe800000000000000000000044000000aa00009000000021"], &(0x7f0000000180)) modify_ldt$read(0x0, &(0x7f0000000040)=""/245, 0xf5) prctl$setfpexc(0xc, 0x3) [ 53.512123] device lo left promiscuous mode [ 53.530959] device lo entered promiscuous mode 2018/03/12 12:15:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="144dd7000000000700f38da19bb06db361000000"], 0x14}, 0x1}, 0x0) 2018/03/12 12:15:44 executing program 1: r0 = socket(0x2, 0x80000, 0x2) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a352eea2de6ceb"}}, [{"c602962c0bcf90"}, {"de4b3bfd95f58b"}, {"f48a4eaaaff8ae"}, {"8f6b254a57002b"}, {"8bd439a8ee1956"}, {"44a63b5cf41df2"}, {"25d393e52e9d90"}, {"fea3a77ff4c271"}]}, 0x48) 2018/03/12 12:15:44 executing program 4: r0 = socket$inet(0x2, 0x1fffffffffffe, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772653000000000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000000000000000000000fc0000000000000000000000000000000070000000d0e2ffff1701000000000000000000000000000000000000000000000000000000000000000000000800000000000000fcffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0x220) r1 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000200)="2fa65b73f3a728a3fa85788b3e69af3a8a84988fea1d708d1a174ca075a13f094188108568d92c35940467a760e5eb02792a14147cafd424efc7f5bee19957a02ee6d8bc5335770efc0cf02204c8cffdfdfcb770442571fc183ef0dfa7185f2a7374c3feefb98beea20c23c5ff38d1a04e50ec463ace385b44858a55f0db21f11ffbfa6edd74ec2f46e16b366d75797a54be7c8e21331e301689cd8a5c85e784ada6a0475f2a317c26c453eed4aa3c7e66e2a91f99", 0xb5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xfff) ioctl$int_in(r3, 0x5421, &(0x7f0000000300)=0x101) [ 53.614847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8307 comm=syz-executor0 2018/03/12 12:15:44 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) iopl(0x8000) 2018/03/12 12:15:44 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r1, 0x0, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7fffff, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x7ff}, 'port1\x00', 0x2, 0x20, 0x2, 0x8, 0x1, 0x5, 0x0, 0x0, 0x2, 0xfffffffffffffff7}) 2018/03/12 12:15:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffd, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x35, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="010001000900"], &(0x7f0000000200)=0xa) r3 = socket$inet(0x2, 0x800, 0xfffffffffffffff8) sendto$inet(r3, &(0x7f0000000480)="6aefd5559b8817f29990cf60302e2f8dced38747266d576ebd4e17d59722c8d9c5dc67a33bfcaeffd0f84d50be20ee1b0622897db3e911bc95473ed5e678e7446a90d88c06b80ad6f574243de0e10eef52218683f1359816d57b2abcd298d991b62c10e5b7bb40244c3f287eaee7d3b9bd65f6edf99375ca94d81dfdd41155dfd6a117989b80fbbe5c59d8768ffa14a97222d0525b61cfd34b85ecb9f6687ba92013af", 0xa3, 0x80, &(0x7f0000000540)={0x2, 0x4e24, @rand_addr=0x67ac}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000600)) r5 = memfd_create(&(0x7f0000000440)='/dev/kvm\x00', 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) get_robust_list(r6, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000580)=0x5, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)) 2018/03/12 12:15:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f0000000280), r1, &(0x7f00000002c0), 0xff, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003, 0x0, [0x0, 0x0, 0x8323, 0xd72f, 0xa00000, 0x0, 0x1, 0x3]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) connect$vsock_dgram(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) shutdown(0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000200)=""/109, &(0x7f0000000080)=0x6d) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)) 2018/03/12 12:15:44 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) fallocate(r0, 0x0, 0x10000, 0xfffffffffffffffd) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) 2018/03/12 12:15:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x2710, 0x0, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x20, 0x8000, 0x3ff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x6}}, [0x7, 0x80, 0x4000000000000, 0x9, 0x3, 0xffffffffffffff01, 0x100000000, 0x6, 0x77f, 0x81, 0x5, 0xbc2b, 0x1]}, &(0x7f00000001c0)=0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0xfffffffffffffff8, 0xffff}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000004c0)={r7, 0x58}, &(0x7f0000000500)=0x8) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000040)={0x718ddf95, 0x1, 0x4, 0xeeb4, 0x7fffffff, 0x7f, 0x6, 0x9, 0xff, 0x9, 0x4, 0x8000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setns(r3, 0x8000000) accept4$inet6(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x800) 2018/03/12 12:15:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001f}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xeda2, 0x80) ioctl$TIOCCBRK(r0, 0x5428) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/12 12:15:44 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="0dadc3cee1f42f100200d3747ce4f01a13169a5fe50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000eeffffff0000000000000000e5eddbe2a78e147bb22df1a2e563e5978e508d5a9303d26430feca74682cc46333b81d0f3f503860c85ad5df9aa06e7f9ba627a18bc9c995f0dd2b3f2b417474e9b51b9fbeec79f78800372c80955aaf3ec5a1862557fde0e4fac192afecda039ac1e35d60e18db59575896e0cc1aeea2414aa4bf80d6e530d"]) 2018/03/12 12:15:44 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x100000006) recvfrom$inet(r0, &(0x7f0000000000)=""/116, 0x74, 0x40000000, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa4) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/12 12:15:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x70e9d6ac}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/121) 2018/03/12 12:15:44 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x7fff) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2800, 0x0) getsockopt$inet6_int(r1, 0x29, 0x44, &(0x7f0000000140), &(0x7f0000000100)=0x10000005e) 2018/03/12 12:15:44 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) bind$alg(r2, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8e18) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/03/12 12:15:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/12 12:15:44 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 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$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r1 = gettid() r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1ff, 0x20080) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000001c0)={r3, r0, 0x1001}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/03/12 12:15:44 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x1, 0xffff) fallocate(r0, 0x1, 0xb0a, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) lseek(r0, 0x0, 0x4) 2018/03/12 12:15:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x9, 0x4, 0x3, 0xffff, [], [], [], 0x40, 0xb4b1, 0x0, 0x9, "7a92b560ed464757afe07efaed358863"}) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/34, 0x22}], 0x3) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x4, 0x608400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/03/12 12:15:44 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x44000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0xffffffffffff0001, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/03/12 12:15:44 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 12:15:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) accept(r1, 0x0, &(0x7f0000000000)) 2018/03/12 12:15:44 executing program 7: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x420c1, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x7}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) connect$packet(r1, &(0x7f0000000200)={0x11, 0x1d, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x9, 0x2, 0x100000001, 0x9, 0x9, 0x4}) r3 = socket$inet6(0xa, 0x0, 0x0) getsockname(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000340)=0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x2, 0x4) io_setup(0x9, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x2, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000500)="a6bd1053f98dffd25f41cd8d13ecbacef6ebc3db3d75") futimesat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x0, 0x7530}, {0x0, 0x7530}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r0, &(0x7f00000005c0)="9a8e6126bf916423c7af5426878df3e8139da0d6b1a0f6daa9b746ef5c21a9a55dd9cf48f0d7a2b026002592cd500e0d239c6d8f39611f4724e9ef5554bb7fba44fa273c10bdd9468e954198d614a0eaab0c07a5e65c7da979950b1088f13d6909fa6ad2209e68b7ddb2eb4a7df65a6430beb3e31b5f40fd4fbc454543fc9b635df5519ca9c48dbf4fb6d781678c71f1e085fe92ed8dc03ea6e3e6682f2fe6f58a8e28cc1d201a0a92ba2041bd69478cae7e4fb0b367d640a52f899d9b4e551f457bee11896158a491c089e5a875144c", &(0x7f00000006c0)=""/230}, 0x18) ptrace(0x4208, r5) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000800)=""/215) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000900), &(0x7f0000000940)=0x8) ioctl$sock_proto_private(r6, 0x89e3, &(0x7f0000000980)="9c9a801f0b51ca4c0422491c78d49b08c46c8529526d61a800d60089f7a4d317e397f38ca327ef5ac1a6b6bb7252b41b1384f2cf2fca73692840c4eac5dc95505e98a38d8d4b82daa899a5baedd965eab4f94a2d93e66cede98b7e8c58e6ccabd86593f1ae158393637b3c54d86e2ad9fae6044254f1032b921c88db91899f55be91a0a0dd740ff774467c570925fe3b8caa1eb2c6") seccomp(0x0, 0x1, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x7, 0x1, 0x8, 0xb0}]}) kcmp(r5, r5, 0x1, r3, r0) syz_open_dev$loop(&(0x7f0000000ac0)='/dev/loop#\x00', 0x8, 0x101000) r7 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r7) 2018/03/12 12:15:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munlockall() 2018/03/12 12:15:44 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200040) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0xbe, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x27ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x2b, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) r3 = msgget(0x1, 0x320) msgctl$IPC_RMID(r3, 0x0) sendfile(r2, r2, 0x0, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) modify_ldt$write(0x1, &(0x7f00000001c0)={0x4, 0x20000800, 0xffffffff, 0x2ac, 0x4, 0x9, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffc, 0x8}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffff8, 0x2, 0x41, &(0x7f0000ff8000/0x4000)=nil, 0x81}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000280)={r0, r0, 0x401}) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000002c0)=0x7, 0x4) bind$ax25(r0, &(0x7f0000000300)={0x3, {"f9c95fac94b91c"}, 0xfff}, 0x10) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) accept$inet6(r0, 0x0, &(0x7f00000003c0)) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000400)=""/75) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000500)=0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x10200, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) msgsnd(r3, &(0x7f0000000580)={0x2, "38262794d801c1352357c6fd157e5be9fe8d934df19d7e445db941ada859794a76ec953b"}, 0x2c, 0x800) getuid() ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000005c0)={0x79, 0x0, [0xfffffffffffffff7, 0x2000000000000000, 0x7f, 0x56c]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) 2018/03/12 12:15:44 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1, r1, 0x1, 0x2a3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x20}, 0xc) fallocate(r0, 0x0, 0x10003, 0x4) r3 = open(&(0x7f0000000080)='./bus\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) accept4$alg(r3, 0x0, 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r0, r3}) 2018/03/12 12:15:44 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/12 12:15:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3f33, 0x40000) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/12 12:15:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1ff, 0x6, 0x8e03, 0x1, 0xffffffffffffcfdb, 0x8000, 0x3, 0x9, 0x6, 0x4c, 0x8f, 0x81}) 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$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/03/12 12:15:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c00000018000100ffffffff36551c21734914dfde08000381000000"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="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", 0x1000) 2018/03/12 12:15:44 executing program 6: prctl$void(0x1b) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x260001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8002, 0x7, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x4bff, 0x0, 0x80000001}, &(0x7f0000000100)=0x14) 2018/03/12 12:15:45 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x3}, {0x6}], 0x2) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4c, 0x2, "51162a9723b93eece30084abc2e925f522c6e6b266b3b99bc6644ddcc3e47b30487265ee09d3065dddcbb2f5a1d64646502ef1608f87ea69f9076e75c9c55c23b772989b"}, &(0x7f0000000140), 0x1000) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x326, 0x6f401, 0x8000, 0xfffffffffffffdff, 0x7, @random="3e258fb1d51c"}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) name_to_handle_at(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x68, 0x8000, "6275f82619736a88ac2557c7efeae6ab4e106f0ba9e99fd18ec32f2d7f6d41f0cbe25e16c1e61948cdfa06d54ce0d8ae878c4d0ef4120a8ea2dc7cd49666541e55ebe83297dbd6892edfe04caa325a4bb3e14aa85676580377b4c0809afc43d3"}, &(0x7f00000002c0), 0x1400) sched_setattr(r1, &(0x7f0000000300)={0x30, 0x3, 0x1, 0x9, 0x1, 0x4, 0x800000000, 0x401}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000340)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r3, 0x80000001}, &(0x7f0000000440)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000f40)=[{&(0x7f00000004c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000500)="696c4b50e098e59a5cbc52e214f9dd2c7fea4961bfa3765830101e41ccdffdc78befbd5acdc035c6f5058eae5ce2fdeaf247188d1d530df33f22686c621dbe494673af30c1d6dd5f5a628c37f08a754c51c52a13d7a314ecbb42035fe438ce559b325288f075d29b5530d49b154c8a8109f565da67d3fe5806e2a6180c71f529da4ec050fbac6fa6234c001d3539fa7a9b320442bd2f3ab65df2ce0a2178265af049d0e372e1c6da44cec670a12ac4346a", 0xb1}, {&(0x7f00000005c0)="24fbfc1ddc727dd7ceccd635b275e8f145a0c822008ab5775343ac5495e406f34ccf8f461f7ece87b8516a0193cfedeee239e2cfa4d04d45f04f1782291267408e3efec7a04e229a11", 0x49}, {&(0x7f0000000640)="48a8db8d5b3337359ab99d93c0caccfa62acd78c2bc64f473c273ae4fb13ee2be7f36b1da011e0e51e6fba38e71c6c395cd2ecfd42901a128474eb85b763cbdf786aef3678402d6faf0a0b678a8a1b770aa9f04f930096b7f5fe5a1f35ed9965829b66c42fb3bffdfadcdba628aeadf5a8d9fe84d22416b4a4001ac271c567f7aaa042ef0fada762d9d4a5e6ba55a098bf031ded58", 0x95}, {&(0x7f0000000700)="d829443c8aa11e7220212c1276098e709c108661904d19bd03c2ceb166a2d35b27a2467441129a9b1c8ec49db74594fdeff6e19269f4e9af95144279fc251fb5c2dbfab9f41760b7a7686e6c52bdb9c9d5cf8814f7de0692b7b4c5abc197c91ee2a603b829236fc6d7de21c986ed5957d32cf461f3574e8c501e4c999c82616c13ca2d6a0a24066ba843a23bd57ff728f495c23c8d475d417a9df7169b62e10a3e701c86b8286f17abe2ca0b0cc777925e3eef9c64c5edde6342e24a587064c05d4ec01d02edf73b312874153ca074997b5151bbac014ae676910185af26ef5635562aecfae7f58eaabd33c9bcdf9fe54c7a", 0xf2}, {&(0x7f0000000800)}, {&(0x7f0000000840)="cea865e19de85b7d2d01b45519f60d531d725ee20576cd1e1a26cf3783a7c9c192a8e86c72f23d89e1318589cbc964ef32518b585e0103ef93492dc3f77749dd27e6269d97ba0291ad67fb48fdc33982005ba4beee913a4c20cb2569ff47b9124c99b22203a170947be9038b2d7be201", 0x70}, {&(0x7f00000008c0)="b812a50f7ba50aaae4bcebd27f9ac59a8b0c49d013abe95675b09f7239c22325c10293348ae2222a8e1455e3e15d68b3bf3d27a92e214f876f131390c34699c7420d6ce4057e9bc4dae34069cba978879ad4f4324c9a05765aff8d123775a183260b1e70a68ba89a5a17eb54ddccbaf29edeff004102efbcd5a38c35b7c0", 0x7e}, {&(0x7f0000000940)="ce6afd1f26c106d575a51063d416542eea7da9310c4cfab269c06520bd0d3bad20cfd1d3609bab9cb1bf608181976e957d08d3550acdb4d11bce91a3dcb65bf72b83d33722f049de2c616572f2139d27f96556e3d3280547ee2ddebae80f441f90c6e087c9af390f41d0ede47e8e23991aa7dcdbe9", 0x75}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000000a40)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000a80)="87c30bb14f00324c2b312ce51935e2284fa90016a7a8d84d564309662271b839047c8f59aa97e50689cd49fb41150f1b2eaa7a67e8ea2456f8280b6fcad9517c08", 0x41}, {&(0x7f0000000b00)="7cce9c7e6bde9b6a8d3b6f4f65bb9e7b20a6f2d9a24e6180698501f2a173a5bbf308f8bb658781f579e437623541", 0x2e}, {&(0x7f0000000b40)="80382be35198df197d15016a13c680998107cc4545912cc98c432e0010b589b5f883df59f0595dc9e5aaeb9ff0031a2a44c55b09eb71dc636f79d39fbdf11e0ff57e6630226c8a3da4279dd2892c09835e12477f35574e5f5ae7a248e42d2f13c3730d51c18933872bb6b7a9012dae3c04f7b1ee655ac6fa379c01817b201ea9f903af0e2f78106e4b7a806dda2ed272038c308ba1c55451adfb4e4b5ba088c7fb44982ef544a27b090d005c80bf0aac92c30ea4214a1a7d8b667d15772795b6dc7a75bd4e05d0865b47dbc8311ecf1b0ee2d2eeaf", 0xd5}, {&(0x7f0000000c40)="0a0c6e499163211734d48678803a56b11b0453d5fb5bae8cb12609fc688941c09a428caac3f535a8309d163287cfba6b6353e197f6a05dea48f6cfc09af76429a36017dc447880ab85171dcca62886fbf87204cac8d405e8d550fdf939597d6b943e872e12aa0f74c1b6ec5fb520d6c6ba2f29", 0x73}, {&(0x7f0000000cc0)="7dbdf25f11e53b3cd3aea242fd959d6c3c874b2f4465e7bc2545ba2276ae168dc58d5e3b60bd25771227a9f0956764d779d2010fd7af9462adc5dc4792a5317e8a4e762876add5caddc11bed25a772abf0ad65f4634d6a5dec073746654b2247b1b2835bef008c875cd3fe8a8a4e2c9122", 0x71}], 0x5, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2f2, 0x1, 0x208, 0xb003, 0x8, 0x2, 0x2, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x80000000, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x69, 0x7, 0x200, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x58f78fc6, 0x200, 0x2, 0x8, 0xffffffff80000000, 0xf82, 0x673, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0xffffffffffffff17, 0x3905014b, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x182d, 0x7, 0x200, 0x7, 0x3, 0x2, 0x7, 0x480, r4}}], 0x150, 0x4000000}], 0x2, 0x40) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000001000)=0xffffffffffffffa3, 0x4) bind$rds(r5, &(0x7f0000001040)={0x2, 0x4e24, @rand_addr=0x400}, 0x10) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000001080)={0xfffffffffffffffb, 0x400, 0xfff0000000000000}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f00000010c0)="4ff2493ee1235fae7f3123d1f566e63303d0a39a072a7c07b6cbcb7a646583aecd35d58e36e0f5dc09ddb0de1023a61277ab61de48554160c4046f042e80687dfc36787ea9051f21355d2cfd9de0894258d8c0f1fd56293734437831de4339ea03b7d3b34a49824c306d832c2b249354b97970943c032f17c993b0644e", 0x7d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001140)={r3, @in={{0x2, 0x4e22}}, 0x3, 0x8, 0x0, 0x3, 0x80}, 0x98) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001200)=0x8001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000001240)=""/156) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x40800, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000001340)="3e3c2a6e3cea71a88ca4c913533a5a9cc980aefcdc299aa35f8209d971dbd0c6b91704290d0d39b6e612c27356858dd487110fde67bcf0ba193dcd9a82406316d889696f80fa2ed04940dc4431497941e4f2a72de9586792e14111cd152f120728b68eb27c74f4c16a2e296f12f5a6a8cde1c9315a9e783447158210aa8912e88276d5ee116b366e6be061") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001440)={r5, 0x3, 0x1, 0x3f, &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001480)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0xffffffffffffff7f}}) getsockname$ipx(r7, &(0x7f00000014c0), &(0x7f0000001500)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001580)={r5, r8, 0x7f, 0x5, &(0x7f0000001540)="dc651c0b45d4664a1c7197fbf307fe07b6a8b3df43f327d243024f57fb64279bab518951f16f62be39", 0x7fff, 0x25eb7e8f, 0x9, 0x7, 0xfffffffffffff000, 0x1, 0x0, "f41bc87160211c27aa63b6098e620e0c6157e5939d509fa9cd628ef3da52620676cc9acb62162ecb7c8661476c84dfd03b055b159d30289e714bc5c8c47d68d019e2e7f855447900fc4ebf63b42c09"}) accept(r0, &(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001680)=0x80) 2018/03/12 12:15:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000001480)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0x100, 0x4, 0x2, 0xffffffffffff40fc, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1000000000000, 0x9, 0x1000, 0x1, 0x200}}, &(0x7f0000001580)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000015c0)={r2, 0x5}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b)="ee", &(0x7f0000a94f37)}, 0x20) 2018/03/12 12:15:45 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100)="f0195f6875bc9b5c0f128b653a87c4205457369d4052381b9e9e246c0c04ba24c0ea9becd50d9e568db481e062cb52d575d67893c9ee8d1748cd693b9b4bc8264a14a0968a7b5a976b1a61070491cb4e9f4251185bfd42a67fbb499b9603682d40d8436a9f1096af88f6327876e628e7eb216d0c33fca1d0773def721cf6b346cd130c964c55ade4a9000b02997fcbe3445944525af3ec5733cff8a26088f4b2da82381f8b786da33b6ade4f41087977e425dcbe369d3bd376db90c553194ef3bcc4131318", &(0x7f0000000200)=""/166}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700), 0x0, 0xfffffffffffffffe}}, {{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/12 12:15:45 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20001, 0x0) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x65, 0x0, "6d7ee1c5a7fbcbdea3fa63caa7e14d0567a684c04d5d94930c3c4e585727fee69f9cc838d8aa8a885dfcfb92e22d41cd406f3fee2025f7293e8ed2c3b6da5e9c13f650cde942106924e642cd4673aa72ccc7dbf862417db9f301b99b6a"}, &(0x7f0000000300), 0x1000) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000340)={0x81, 0x1, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x4000, &(0x7f0000000140), 0x4, r2, 0x1}) r3 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/12 12:15:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}], 0x1, 0x2, &(0x7f0000001c00)) shutdown(r0, 0x1) 2018/03/12 12:15:45 executing program 1: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}) 2018/03/12 12:15:45 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, [0x1, 0x40, 0x7, 0x6, 0x8, 0x5, 0xbf, 0x6, 0x1ff, 0x3, 0x7bcf, 0x401, 0x1, 0x2, 0x800]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3ff, 0x8000) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/03/12 12:15:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101080) 2018/03/12 12:15:45 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xe52b, 0x8000, 0x2, 0x0, 0x9b, 0x1, 0x3, 0x2, 0x2, 0x8001, 0x7f}, 0xb) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x100000001}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='mounts\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x1) 2018/03/12 12:15:45 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa0000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6e, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000240)=0x9, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) alarm(0x80000000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x23, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_getoverrun(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r2, 0x7, 0x1, 0x1000, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r4 = semget$private(0x0, 0x1, 0x3a1) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f00000003c0)=""/177) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x100, 0x0) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f00000004c0)=""/87) r6 = syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x4000) getsockname$packet(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) r7 = request_key(&(0x7f0000000680)='.dead\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='vcan0\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x1a, "49c1d9ec6f11139f60abbd54e7dbc149c116112d66b20c0f4fe0"}, &(0x7f0000000840)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r8, 0x5, 0x6, [0x7fff, 0x3f, 0x0, 0x9, 0x20, 0x2]}, &(0x7f00000008c0)=0x14) mq_open(&(0x7f0000000900)='.cgroup%nodev\x00', 0x3, 0x10, &(0x7f0000000940)={0x8000, 0xfff, 0x6, 0xd2, 0x0, 0x1000, 0xfffffffffffff001, 0x1ff}) r9 = getpgid(0xffffffffffffffff) waitid(0x1, r9, 0x0, 0xa, &(0x7f0000000980)) getdents(r5, &(0x7f0000000a40)=""/223, 0xdf) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000b40)) syz_open_dev$random(&(0x7f0000000b80)='/dev/random\x00', 0x0, 0x8880) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000bc0)) 2018/03/12 12:15:45 executing program 6: rmdir(&(0x7f00000002c0)='./control\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/186) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffffa, 0x1) 2018/03/12 12:15:45 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/12 12:15:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x1, 0x0, 0x5) 2018/03/12 12:15:45 executing program 3: r0 = socket(0x200000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/32, &(0x7f0000000140)=0x20) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000001b0000000008d10600", 0xffffffffffffff77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b8be4d90fde8167241cb0e61b063480ac648357d9dc77a698d3d91bfd3d473497da45fec0bec068b6006c32c007eaee6e2daac6c2a6ff783287400503bfcfd31cff8d4ce17ccf2198b53f7a2cba27a9b651b4a8eb1cdbd7d91faed90105d916329257815fce356e5b1538d41afee565ecb8d084a8a3a625135f9685ea914dfbf6c223f7f0444fb94077ae689d00f2067573d4356f928c83a37eec298b8d957d0b585c030f3f88544ad93ac58cfd255e7be22291f27dcf4898e799decbaaa03a21fc34853088fa2852206bc11a1bcfe8832fc47ffbf3e3ab9cc2af20eda0de31eeb62537375bcf3", 0xe7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="d5f176db8cf2bf1044d6c05bbdbfeba9", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xf26f, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) 2018/03/12 12:15:45 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000200000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a000000000000000000000004cf4e79e76c0a510000797a001f00ebffffffffffffff0000626373683000000f0000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e0000000000000000000000000000000000000000000000000000000008000000000000c5fe20bd446be54c00766c616e000000000000000000000000000000000000000000000000000000000800f00000007c7b5246f5312fab02006e666c6f6700000000c02dc2642ddfd4ac00000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3dfa88622827c84a6d1c91a765e7089cd842b000180000000000000219a2b1f8be37415a84a51b7000000004e46515545550100000000000000000000000000000000000000"]}, 0x220) 2018/03/12 12:15:45 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xffff, 0x181000) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./control\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0c5da5978c16540cc2d98ef9734121a31afb916730bcac2e424f142ba7f1d9c6bf65cdbd7f774212a442757f76355382da27b0678b2b981ec604099add972665c9532d4a2e5326ccdad88dae0c244894a10cfd63069a95b56f32750e30cca0a0e33ef32c2807b94daf42d9442dbb45da8d51b3564458bb9f52176094e81428377759e62386d48711f6299af2f0c7ab8047b03536f7d362a72a12efd570aaa9859087efb9322fe68e477a6707089ccf9d7fcaa0ddaf46a3bc24"], &(0x7f0000040000), 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/140, &(0x7f0000000180)=0x8c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = msgget$private(0x0, 0x82) msgctl$MSG_INFO(r4, 0xc, &(0x7f00000001c0)=""/4096) 2018/03/12 12:15:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x7d, 0x804) fdatasync(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x4, 0x4e20, 0x6, 0x2, 0x80, 0x20, 0x0, r2, r3}, {0x7e00, 0xe3f0, 0x3, 0xffff, 0x1ff, 0x401, 0x800, 0x5}, {0xfffffffffffffff7, 0x6, 0x8, 0x7ff}, 0x8, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in6, 0x3500, 0x3, 0x3, 0x4, 0x7, 0x8000, 0x100}}, 0xe8) r4 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_ifreq(r4, 0x891d, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}}) bind$netlink(r1, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfd, 0x480880}, 0xc) bind$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x7, 0x6, 0x9, "331b19726c1c3a4079181e4ad503fc4ae20e8851a2ea6d2857e4f3c0d103e0356081d75c072cd9ec99d88f5861dccc2affa14f720ba121fb215c29d01d2f4f", 0x1f}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000440)={0x27, 0x0, 0x2, 0x0, 0x9, 0xb007, "9b2aa55a582094e4b5ff5160b66854a3c3770e53edb17239623681bbd9afa179c2d36aadb4e804681152edfaa2408b9c13e57fab6e647adb539084d661738b", 0x1b}, 0x60) setsockopt$netlink_NETLINK_TX_RING(r4, 0x29, 0x36, &(0x7f0000000000)={0x2a7, 0x3, 0x0, 0x3}, 0x10) 2018/03/12 12:15:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x8081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) sendto(r2, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/12 12:15:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x42) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/12 12:15:45 executing program 3: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/03/12 12:15:45 executing program 6: r0 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='big_key\x00', 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='!', r0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5c", 0x4d1, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c1517b6ceb04dd8e5671e37917f18953a32cdb5ce469b5a9020b2bf525ae5aa63281d7414c2394e8036933facb5291eabeb4ad6c5ac9ee4208b9741882ce939a1b84461e51ede7adce5600535cf7aa56db8af806f146d02fc61abc32d2604d8bc427f2051db7d1d1a9753972b2a529d1b9e1ca0edf049e2defc5481be04fccdffa8bd9ddd6ed57d6b34a0cdc7a3ccdb30f94dc5203f8181499cdcccc48f6b39f0ddb8d0d5969835780e421ad417bc1f3801c2960d7bc1b625a71c3f1bf41b651491883507c3eb2a9f9c6d5", 0xcb, 0xffffffffffffffff) keyctl$update(0x2, r3, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x28e, 0x0, &(0x7f0000000080), 0x3a5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2842, 0x400b02) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/12 12:15:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x40000000008991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) [ 54.264955] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/12 12:15:45 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x81, 0x7, 0x4, 0x4, 0x6}) 2018/03/12 12:15:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = getegid() fchown(r0, r1, r2) 2018/03/12 12:15:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timer_create(0x2, &(0x7f0000001280)={0x0, 0x1a, 0x4, @thr={&(0x7f0000001140)="06a9cda88da96e307a2aa3cd458a5c9a2bae5374", &(0x7f0000001200)="6983ccbbdca5a5784df9e1c52de8dee4427f0185c0f50f2084b01b1c0c0afb31606fe35097a89887c92bf9ba5023f457036af6317d88ea930be4480606bdb6564527f5780cde152b710cb13fcf3db99c67a3cc22252e347b112878610702c79f07e4f2fffe9a602b6829fd8a"}}, &(0x7f00000012c0)=0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000001340)={{r2, r3+30000000}, {0x77359400}}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0xb54c, 0x105000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000013c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) timer_create(0x0, &(0x7f0000001180)={0x0, 0xfffffffffffffffc, 0x4, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)}}, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1, 0x3, 0x200, r5}, &(0x7f0000000100)=0x10) 2018/03/12 12:15:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x2, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/03/12 12:15:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001540)='/dev/input/mouse#\x00', 0x8, 0x2d00) getpeername$ipx(r1, &(0x7f0000001580), &(0x7f00000015c0)=0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/12 12:15:45 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x81, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x8, [0x7f, 0x6, 0xba9, 0x4, 0x4, 0x6c0, 0x2, 0x3]}, &(0x7f00000001c0)=0x18) 2018/03/12 12:15:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) socketpair(0xa, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f00001a8fb7)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d543", 0x41}], 0x1, &(0x7f0000000140)=ANY=[]}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10206, 0x0, &(0x7f000000c000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x103600, 0x0) signalfd(r0, &(0x7f0000000200)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xd474, 0x8, 0x5, {0x77359400}, 0x2, 0x1365}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = open(&(0x7f000043eff8)='./file0\x00', 0x400500, 0x0) clock_settime(0x6, &(0x7f0000000100)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x81}, 0x8) lseek(r1, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x200, 0x5, 0x7f, 0x4, 0x7}) 2018/03/12 12:15:45 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x1) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/12 12:15:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000040)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@generic="c9d7743272"]}]}, 0x20}, 0x1}, 0x0) 2018/03/12 12:15:45 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x8000}}) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) listen(r0, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 12:15:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xff, 0x400100) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2000000000000000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/12 12:15:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x800}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/12 12:15:45 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20200, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x7ff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/03/12 12:15:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timer_create(0x2, &(0x7f0000001280)={0x0, 0x1a, 0x4, @thr={&(0x7f0000001140)="06a9cda88da96e307a2aa3cd458a5c9a2bae5374", &(0x7f0000001200)="6983ccbbdca5a5784df9e1c52de8dee4427f0185c0f50f2084b01b1c0c0afb31606fe35097a89887c92bf9ba5023f457036af6317d88ea930be4480606bdb6564527f5780cde152b710cb13fcf3db99c67a3cc22252e347b112878610702c79f07e4f2fffe9a602b6829fd8a"}}, &(0x7f00000012c0)=0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000001340)={{r2, r3+30000000}, {0x77359400}}, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0xb54c, 0x105000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000013c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) timer_create(0x0, &(0x7f0000001180)={0x0, 0xfffffffffffffffc, 0x4, @thr={&(0x7f0000000140)="468a0ebdde7b9079877fd3a0d7cff832118df451a2bb45a06d2b7fc8480e096e1ab84dfef81f1185145dd4de7ce981ac74e6457f9edd59bce97c40f6db3e6b98b93e32800e125dac614dee29906b21d3aca8e9044519c1205b18810bdd4502245d7d651c5b775c34b23b1b0d196d9481d21417510f7e427bffbd44e42c2fb337bb27a0fbb530abb854fa84d708712c7425b0275b1b45b8fac11a09349fcf9623df6b9d42470e830f6153fd624260165e078c0ad451b8c5cf9e1b1d5cc047f0aac159a57c9f8c8026c3adb3b5df7a3cf05317157739ea558e858b7fd71947bbfe6f7c626355c3a487e90038ef5818ff36d253bcf66226262144a627d20d14965402dd9e197f156300b1fc972391e9fb55d5899db2ff54fb06aedb02adc88737835da9acba56ac5622379491481c765937c2408527d786cd1daa5cf276ea7a4c8747099bb5b113eb8a898a1c2334ce6a949f738be2c2e7578a67a6277b7b43c2652c68473c1ba5aea9348350f964c36988f9e48e5c45f5694cfc5dbb63be4ea48b5435bc4164fe54b226a843d56b1be8e566a2b5e7751d37b454239804a1a84edcbbc96d4c6a611e985c417ee19388c13539babd9b26989be26c38cf30234d589ab00581392310f36f006a5ea68126f92e40f8e86600bb9a6a29389476e9e44e486347db0307a212ea3f955eeed910de1a3bf35527b0cc48262fd5d93740e653b2fbdaaaba0b6073d4dbd68c8961da62c7227613ecbc941aa8070b4b1b7f53c5ca60b205371c621fd2b3816fd7bf0cd63d33f54dcf3b7f75da9bbb8f04b0c63158e8f6c81d54858952a2626e75a50ec07df71e3a9ded0ad30f5bedb538610a2cb11fad316a5d5260de093a47fe4b7376d3f320b9eaf861461bd5b34b98086d32834147e2877c577b7eaad03b384c3ffb18719ab55a1ebdbb3d2f669e1e13d7b3a2239822c4f9d3c99901424d2870c27cfb84a5cdb2652c8179b1dd4c5b2795ad1eb29fd6191283cc4d1d8846e89eb7cf2bafc75790b8658cf22d454e8ad6345db455e0f39e96ac73ef64ae0f9ce8165874f88aa3f648bf9cd30448c9fdbd7034be85d9359d3534dbaa792d371b9756445b3e05aefb72d02f12eff9324cd151842421c7f2b3793dbbdd55bac12a95bb4318e275293f2271f0a55e3259881e7b0b45b99659a392e0065edad3abe81caffc03aca4ed2a447aa6cdf8ca347c8a3b62c25b9637bab2500a840bf31047215d5f023abc6031bf58590fba0ce8108682f7d37ca0db10964e847db067fc680e61a5f4c4c66eb90d497525da9c4726b399c743220d50666e0a4744c74c8ad3ec7d6b5315af7ae5ab505d304029bec86c3228a863cbe1e95813d6b6fd02d7b11e911ea70341fc1c0e7cd0c8aad9eb0437424324616c09bb8f0d18b29b711abaa5be19c3560bc869bbce60c812fdb2b04537f2143d65d70e576658f914832a5c867fa56d7842745c35d01648e3485d5b69eff1f461c03fd10b6540307c4ea0b372ca80c51c092ef36e13a7e515e931aa0ee304a65fbd7830e1345c303abc213298fd9546390ebd096fdb063633b40aebcf7062f8de565ef88bb74e82a384549557ec0384396e82f44fccf9118f570e909ae727bfb440f47d93df2b0d9129e3a71d5cc02bc9ca6f168f0c281f39406bad2e40ba8deb8ce4c33f969b18874911ec347316be615cab3e714119a3317d85ecdd192f8b014719d8370c2f676b88270a3ce2051cc91db6d94a9e2fac69499adf1e51155feee5c8787389fa7a99e6123744325bb5bf16c727784a4a48183a8f2e9159613d5c79cfc13c8467620b5f252273c23276b90b183c3ad9e00ad761de51f2339e580d4e5b86e0011d34d02930fb13381aa1bcb851f73798586e75cad976e8cf7ed5a610a7c5a0e2020c93258619c16757fc3103b3c0f07e08607904badfa3ccbb1a206fabf33d4b867f636bcfa14213cca1fd8d51d1c9bac93e7cd6d125e7db10244c2c22fc310aaa4ecb5082a34cdeff0934de7f16ef84848940eab1022228a279c2226e02f6966b03f2e528885d2a446632d8b7283de56393e3bcc69b289636725598165d8f7bc6259642c4a6493c1c69476278d930911ce9735398ae8d34b682bca42d4c28ce1cdf1366b1a941c445d9265d9fd5c2e8aed517e00cc5d00b757dc30f7d3532c08e1294a30d7cacfdac77edd75e7b129ab5a88bca2892549c6b95429bf4704f108fde0cae12fde210daa1990a6a6a02b0cac80dbb2e683d565d7b0dc573e0054f4af3df8f857f350293d5e06e7a639300ab150946d5cc51b37c956108110b2749771ce4a360405e493a345d94cce0c3549469c8c0c7399134082d613c5f5d3609ea468d1d8a43ef67a12c2e7a1f910fd9efbf38fdfb908750855fc6ac0f614b4bb4be46611d4affb76fdb87802cddddfccc9fb8fdd1f8f9bf2322bc90d042e08c68071837511d882b1a6fe1d88c652a888d557ca5d25f8e71fcd1a93cdf0bb85c9ead1257fbb60a4d5f7f4c2bbbbc5851ed561f7e13dfeafb5130650b20de6c5d00361e29cd4039e7c9d6da6e4dee764b64c0901990eb95db89adbe06b0958741022130b2d465745ab835b3f8753f0f7fbcf928a78e314ff870c9876182ddf3fc2b64ae20f3729a990c1c92d4edec2a4f97632e6fbd17d8963ff04eb030b7e8fb62b6752f68498f832935a07a454ce408534e7ec2f55373fda14882b91bace2e1886493f9bcda71acd5c4e5b23496f58f786010669372136e3d473dd640c07412e582e5bf16bcf8df4cb7627a6d00e053ac2ec20041c017bbd28f4b33736a29647c2f0a889f130bc56120af0e6199fdaacae4dde95c39f89850679c03d4be70d5d658a6fe491e3d8d7a30af2853ce903ce5df97c4591edeadc621a2ba2eb253c454e03b4806710a2e6284091d335ec4cff1e3f2e5c5f6d6705a1f6ff0ccdc693c70fb0355c0d928b244d01036e0e127a42a7675c96061992bdc74d9e0459d0d2b5ed05fd951cff694d19726263744c6a2d14345bae6c47d1016cf2b0f091facb9622c063beb6915850e2cc8ac2b42519ea3ed819dc2bde5fa196bd195ea945d73e660fd91c0d8634e9e3a52ec231d5dada99620c161fa31ce28e38a589239e6408258ef96e5c974a7431db6b739d3c01f27efc8bb8b68707475aebf74859449587090d12340a00952ef2f23171436bebdcd44f0d1c1304814f2c25d0e6c98a3e8f05802682d4ca19ac57fe2bc94e3975f950f56a28fd06ec3ed41ddbe8a9e1a45fb2b41b50f59d64d884ea1ce980cae1f630dde0c40ff312d501f14d95f14ea2cd70a1b44024d22f1e03bf7fb56f764f692eda0d6b44e4a2483ed0def42983dc6513dcd707f6baef8ab29a0959d9eeefb817d4e73b93bcb48c537a24705a3a2c7d9f06c12fb1fac47e7f03d79fd806a107af345962781449e33cc337842b38354bfd4a0550336189d2fcc6446d4f9131a6d0e078bc20fd0d417259cd5ca171a881157b61434fc933debbab77745bd897ea3b1c7adadbe60b49891cee66e22cf23d69c1f31041aeb99aa152805c0699c9da6ee53c677b39daa9b72e83ec3f6174722613eadac33dc1dd9d77592a462271b4801be95da40badfe10255227c08f67ce27ace6d5f88b0bb7a4fbb4abe6af1c673be2b82752714a8dcd3821438c1702b4f6d957d204cc5924eff2d76735dbeb511b5f3777efbe672597c3fcbbac6cc3b4f39ebeaf4f2dbc554321660bed2d422a5e801278f5d18751a4de4ce47f06243dcbcc655e5c4692dccce54d6a5c97394abccd53108d290066656e10a5667bddb0b7d4805704f33896f430313596957aecb349d01b79c62f41209ada9e4e12572eacde8585ab9a4a16c3e4cd31a91baeccb56129cd9b10caa0c16c9c197f177ecaaaaedb317c2446ee1603ef928c0c07311573ae1efe91505057bab13991ddd83fda47f149fdb023ce5ed5f0b5c20a3c1dd43239fa7dd020501633008cc8ba2aa733897a45f4fe8fefd98ba8ff63c281e6caa355ad5cffd256a3ac441de08c2625745e26b237f7904d700eb964bf77e3e70403f56ad6860b754ac0e9a0f1645ae0d131d20c42095abf23b38d3ae5125614aa6dc7bba63b5c90632f1a0fed818d04ee69d118065aba1c4bb1c7cdaf610c550bac9065516f2b94ce0a8b4eb90f64a9ec610d87f2ac470425d523801bb5e4fc9ac53fc54bb73b6767c3345ac972fa8eb98a51c6d65950d1db39e4b47d2dda6f03841a29326016ad80f855176bd5993dd38690ebc85f9f49a4a90c7420202f1dff04114345b61773b15d980acac158048b1ac3d18078745d26ac27f0cad374b91042f42246faf196181c3292377a9b5199357579b3a1aedbfb9db75c55609465c3be54563bf038090cb7e28b2c660ffbb8bdc3975c069a73b923f84ab7ba56950aa0c591fc02a1476bf3fae8d633ea19faeedeb898a86398fc93eb3fc37328dafcca9f8617eff77ae475db4dca5ce07db18133b036b1f2f19c27cb00af09f8b8e7a691338950e887546d0553e4b215f32e537e9521aa840b97a571b11a94608ff923e8fd3659d1dec81280cfecdf6ae89b59648ee3080c8e98cddf11881b9d491ecc0357a85dbaf5b0281e53ca916b963b68e2666fd53cd382de52b1be9520460b36a72e04c8b604a7c54e62effde0d6f28f5b16367e4d0bb3e2933e9045ae0b5e5b363da7afc9a4e8013a661321f21187a5d8afbc8101c58ae54ddbbdd64750b2b303009a8e52604897a73673c43b3f049eefc08a72ee5e1cec4a7e972397156f56dcc238ac66f23e6a6d9a288fea20dd0beab3421fc1002d5cb9ccf30241be4c24d94c88b8f879cc0d10b3e9fe2a6c5477008474a7cfc0f68d754f105c33ab21072e80b00908969dd035bb8cd52f6d170e68c93b299e58960dc1b4cbc89929f723be551b3d1fcecc81466325758541b1cb302af68118f582555d75d242f4154653051aca4f987fada2cdbc9305108bb2ffe409a2627a06b787e5cdb4c6e67732dbde33c58b6a0aee1e1d0bc1133f0cb708be99da5bccdbd9db455a18d4ea7bac324496cd61e5b4dee84d5ca18ad45795b0220c96f881a4dedcb5b793ed8105a591cf0b0fd33e92bddffcb9b147141ad753aecb6029c80719450bc75692e23a3315d2258691f69fabb4e7154fef38222033385d4abcf98d9e666b286d9d390a63d13e21ae43b5e91c5ffee1378e63daf3b1ae9cfe3784f407836976147e53ee1ab8cd3c84bca0cc78e90891a52047ec68f4ae7a875a8cc1ca861aed65d36a3a1ddca054dbdc60fa5c80f697f8b5d28408c5ec56fd7ec61c62b7b109d65e40820c5151481aedfbfd7b6da317d2c2c0a5a67a134bccbd31249768a37cc69bce082254336d5a8ae9de63bcdbca7fdaba14cab1610fee499701a05fcf37a021a33830a005e4f3bc2a94ee6aab323983bd75c500b137aed9f07e72adf9c5684ed3e3239907da6a51fe41ccfd2070590f83cc6e87f83ee04ca6b1710091bb4ed19d1f418e71b394162e7fcc57b7fbb53779d4b99e3c18a3d39daa723ef3776aedea867d6670d00d0451e18ed8cc7e4a6fbec0b04c70fab2b00930ce6a3bacc77eef269e06c2391b40a7cd8bbeb9dd4a4fbd587d0a7947bf631acdb8b367afc54c35b74335b6e726fe5ccb2c2810337d50043745f88fe274acdc9e47164de9aa3a742eb8e212750ff5f89219836bab07f0caa4f91ce5d5ffeaaef27af0acc374066df1bcd4fad354d543def4dd243041f5f8d5168b2d6e86f8e37fdc3571a79308f4b14889068c3d0e186382f", &(0x7f0000001140)}}, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1, 0x3, 0x200, r5}, &(0x7f0000000100)=0x10) 2018/03/12 12:15:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x0, 0x2, 0x2, 0xff, [], [], [], 0x9, 0xffff, 0x3, 0x2, "96ec8d6b3af8ca1a5e14eb7cb3258760"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 2: nanosleep(&(0x7f0000d6aff0)={0x77359400}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)=ANY=[@ANYBLOB="6d616e040000000000000000000000000000000000000000000000000000000002000000000000060000000000000000000000000000000000000000000000000000000000000000"], 0x48) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/12 12:15:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x90d, 0x9, 0x40}) syz_emit_ethernet(0xfffffffffffffcb4, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60b13ec32014000000000000000000ffff000000000000000000000000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x40000000, 0x1]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0xfffffd6a}]) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/175) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/12 12:15:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x800000000000007, 0xfffffffffffffffd}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) rt_sigaction(0xd, &(0x7f0000000040)={0x7, {0x5}, 0x80000001, 0x1}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigaction(0x25, &(0x7f0000000140)={0x411, {0x4}, 0xd78dd00236d4077, 0x8}, &(0x7f00000001c0), 0x8, &(0x7f0000000240)) 2018/03/12 12:15:45 executing program 3: r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x1000) 2018/03/12 12:15:45 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setns(r0, 0x8000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/12 12:15:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/12 12:15:45 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/03/12 12:15:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x5, 0x4) keyctl$setperm(0x5, r0, 0x0) 2018/03/12 12:15:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="14007304ec1db100000000000000000000000000"], 0x14}, 0x1}, 0x0) dup(0xffffffffffffffff) 2018/03/12 12:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f0000000000)=[@flags={0x3, 0x8000}, @vmwrite={0x8, 0x0, 0xffffffffffff7fff, 0x0, 0x3, 0x0, 0x592d, 0x0, 0x583}], 0x1000000000000266) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000680)="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", 0x178}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) 2018/03/12 12:15:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffffffff0004) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x3ff, 0x4) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08d1cc0d1b0c2e1402548", 0x10) 2018/03/12 12:15:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x202002) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8014, r0, 0x0) 2018/03/12 12:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/12 12:15:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0xffffffff, 0x2, 0x4]}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/12 12:15:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x406000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x8000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x100, 0x0, 0xabb, 0xe9, 0x28000000000000, 0x0, 0x3ff, 0x3ff, 0x83}) arch_prctl(0x1007, &(0x7f00000000c0)="2c3c7a27662ce80eadb44fbe0564881530408ca834b47ea01239eba57d3c3875074f5761733957983ebcc6b5b9005f6020ac3ee05aafd9f771aa4896eecee3f5b545339e2cf046724a36") sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) [ 54.956578] *** Guest State *** [ 54.960139] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 54.969045] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 54.977912] CR3 = 0x00000000fffbc000 [ 54.981664] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 54.987657] RFLAGS=0x00008002 DR7 = 0x0000000000000400 [ 54.993668] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/12 12:15:45 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x42000, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x108) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) inotify_init1(0x80800) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x0, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/12 12:15:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x3, 0x7fffffff, 0x6, 0x17}, 0x98) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 55.000357] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 55.008381] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.016369] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.024383] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.032379] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.040406] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 55.048400] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/03/12 12:15:46 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000480)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0x10000}, &(0x7f0000000580)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000005c0)={0x3, [0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)="696662309d6cd0bd8fd05e54000800", 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00000000c0)=""/53, 0xffffffffffffff32}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f0000000240)=""/39, 0x27}], 0x6, 0x0) 2018/03/12 12:15:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xfffffefd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000a80), 0x53b}, 0x4000802) shutdown(r1, 0x0) dup2(r0, r1) 2018/03/12 12:15:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1c5e7a05, 0x200) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x756, 0x101003) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1000, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3800000000000000, 0x149041) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x7) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) [ 55.056406] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 55.064396] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 55.072402] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 55.080390] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 55.086838] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.094387] Interruptibility = 00000000 ActivityState = 00000000 [ 55.100647] *** Host State *** 2018/03/12 12:15:46 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/12 12:15:46 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5b, 0xc80) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) recvfrom(r3, &(0x7f0000000200)=""/46, 0x2e, 0x10000, &(0x7f0000000240)=@ethernet={0x306}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x30000, 0x0) [ 55.103873] RIP = 0xffffffff811cda46 RSP = 0xffff8801c3dc73b8 [ 55.109890] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.116334] FSBase=00007eff1bf14700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 55.124163] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 55.130071] CR0=0000000080050033 CR3=00000001b5f8c006 CR4=00000000001626e0 [ 55.137123] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 55.143808] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.149903] *** Control State *** 2018/03/12 12:15:46 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x40, 0x4) r1 = gettid() set_mempolicy(0x8003, &(0x7f0000000000)=0xfffffffffffffffe, 0x7fff) setpriority(0x0, r1, 0x0) 2018/03/12 12:15:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0xfffffffffffffd63) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x65b2) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000200)=""/237) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa3574cddaffb986dd6049d9d400140600fe800000000000000000000000000000ff0200000000000000000000000000014e204e2000149078f653584a049c2025b594df6a"], 0x0) [ 55.153364] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 55.160047] EntryControls=0000d1ff ExitControls=0023efff [ 55.165522] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.172485] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.179166] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.185772] reason=80000021 qualification=0000000000000000 [ 55.192110] IDTVectoring: info=00000000 errcode=00000000 [ 55.197582] TSC Offset = 0xffffffe05833dfd6 [ 55.201921] EPT pointer = 0x00000001c4ce801e 2018/03/12 12:15:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x20, 0x800000000003f, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/12 12:15:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x7, &(0x7f0000007ff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="18000020002a002608000000000000000004000000b50df38378704adcc637b6808e595154738565cd0d3d04d360c083b7fdb8a403339fde15d2c888ccd66795c707a924e4328645245738268c6bc20a88cef8dcbe10267b69c11c9fd532a84dbfde6ff3eb4fda0f064fcc5534dee36de9c600000000100036630c1e2f4e2ea660c831befe4fab9d218a769cc0c28f676946f87fabace4ddded989796c4e7c3d38ea1130ac84fd0cc6191b26ee8aa24450557c98b14469f09908c285bdb897c4ae7bb3044c0000000000000000000008000000"], 0xfffffffffffffffe}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffffffffff75, 0xb8081) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001640)=0xe8) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = geteuid() stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001c40)=0xe8) r10 = getegid() r11 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000028c0), &(0x7f0000002900)=0x0, &(0x7f0000002940)) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003d80)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003ec0)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003fc0)=0xe8) r22 = getegid() r23 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004040)=0xc) r25 = getgid() sendmmsg$unix(r1, &(0x7f0000004280)=[{&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000013c0)="da86f02b19893ae84348ef011917db88fd00b396282637c0ca6647d03f89d839df49ccd17effd14e44bf23d222a9cb2aa8b9c046182ebbea75684214f42804327d71b3d59b696caef9e2487ec6676ca5d05804b123252b10af47480fb72acb0990c0b712cce7302f0282ca8c8b041cb6b79553e0644e4529720ec5de24c0d63f5e655c7daac5dd78852881fb3c23431c7485bedf4a02926d4c416dfa586dea1a50500fab9110c8c3cbd31481c5c8d4e47f7c4fbfcc47e39874", 0xb9}, {&(0x7f0000001480)="10970bde74a9205ccf64fb14bd0865e88031d4b75cc7a069b38617d550d27b69187dbcd5ab8017f8903874c6cb831f1816453b62cfc865115d9dc7f4445b2899d0f1d713bdbf13151d989ea5322ebc2445", 0x51}], 0x2, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000017c0)="001d935bd949eec4d6e74fbbcee23049f140bbef5fb5cc30f12d734d7bf92471", 0x20}, {&(0x7f0000001800)="c2d2d2dd03a3275e042ec72d52a9c307eef960fe939c74cfd3d7f79c231082dd80f0d31a6a886cdfef6f797ae7d028f9525e4758b7500faa852c7f2a04236e5d8cbd776d150dd48ae4ee3b704f6b1935d4f9e870fb51cc3c52f4a14a530f3bbefb6aa13955951c7f8d22a118f6823310cbed222f2407408a55a02eef031a09606733eced00819cb7e93d36d2d0556eafc61b6b9112c6f06d21f411734b4fd2ade35622382f83f5e6741110ece461f8a0b63df2304e1708770a36c42cb2a46b5ee70a54d1b986bdfb1f628007a0512acdb50ba3cbc8908259c7717c6d4ae9cca23e7c2336a31d3532947aa8af557cfb870ebe7462", 0xf4}, {&(0x7f0000001900)="071ed750d5e6beb846f1f3511785ed8cfb5875448d05d15e510cc19451d2ae51e7e782d75170f97d527cc834118eba7d12dd12e7cb1fa0558ef390558b3c8619824f286d35e1e68da080fe04826d84c70056f395e3a9f50eb42f149e8a5e9e45105655707a408c0622ae88b45d36b625c3da0130196220936ea01b79146716cd1a4501895fc55b12f6b8ceab3725c2925381f74ff89bda1d6a596f13c4fcb5c34c6fcc6b02fea7b5d4eafe85e7b275ab3ba9be328c1c51c0f9f20ab2bb1d4cec8b5acef542e5a3412899096ac40a059fe983e023b38102", 0xd7}], 0x3, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x10}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d80)="045dffd498fd0308e7b92a02ed320267064e8d84758e40a073214e6a9e7a015d", 0x20}, {&(0x7f0000001dc0)="0bf74f652ad8cd5c6f5dba4e9d75f573a46e8e081bb8037602e67b8d01c5a314851c9ecce94f0d10a7e9b3f1d32bf497b1f8cd3c72a270ee90ee947eef83ad09b57b044695840c48171603ee75d13cd9ae767afdbf497bf716e780da098a4e305d07db526ac0eba9e3e7f6e30441e78d9d5f7cdf2b8c7ef45dabec11b2696c197d700d3967d752f4862c9ae91145293f240f12b79b0bbe8bb64265424a333cf41b4a087811d81fe0ab4aa5bb32b0790e9f040bafa453b58c37da944445d1bbc10367c5fbc1616c97733edcdfd1eafa64c30d", 0xd2}, {&(0x7f0000001ec0)="032acb9428e27772a5df69fe94a586768f3084ff393dc4d0c00b79cbcf7c42e3e7cfab26354d39904f389a9bc83533ca0b3b2882dfc2cd2251097bd723e0dd0e1d71", 0x42}], 0x3, &(0x7f0000001f80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002080)="b9776d6fe508067e7d186d92009601431b2b1b9771d2d676ea5debd336040a4d998488b67528306e91206f0c73798f95a0451e1f19e1a3a1d74768588c6f745e411dad08c7", 0x45}, {&(0x7f0000002100)="beb7c19d729a2d996e711202decdaf6ea2dc35694b5e8f219fbd525c7b65c7218e1caaecd506652e9f7b3e1b0696a2085f1e49b02ee6c31e6693fd1a666d5938402b205d6f9d46bf3ff2f8e030d12c8ab6454d693deafa76013849e27fba6edb87778e29a027ad220c6bab0ef8afbd7d343c61f0e6a9c16313e2a984dcacb66c6432d1c3ea91b063814a1016659c29f075df959c97ec71742e707cafa5ab96c4d2b3409c7ccb8f576667a60515bacaf3e88e6f7a16b09b5ebe1383424be347adfa85d490a132f5f7d832eb7ad57533968bf30c580e0521e56ce2962c789844ddcdc65088c3a0927468", 0xe9}, {&(0x7f0000002200)="22feabe9cc9ffd993c2810ea7b76112e47e4c32e66c040a431b7669d175d1232f0d9fd5ecde28bf43440e388bd8802f002868cd664e9a722cbed58a7a637a3acc82eb83e7598091a6a3550fd7b161f5548a555c700103a70b3711a8fa7055d76015b4efbf798bd0a4ceaee92a36a2b03ab4a9deaaafbc37fb5408fdf80a39b215a28a8fa92ea9a2f2a355fb3646472adf54234a3d8c73cb572c9068a6cadb89ddb3556bb557070e176179f1ee73e158e56e8215d2c583ada57fd0483e5b30b504e9aa01059d1faf643c64860b83addda4be57eb85e986f04ffab9ab0d59c82e3434dc4ae17293d", 0xe7}, {&(0x7f0000002300)="604c582a4512c23bb26f11fccbbfbe1794368701a83904e736f47067beabd56ef98d6140fc4caec2bbcc15a2fd135cffaaedd5f5cf2f3c0d3191e81b3d4dd8ee6c843be3d0d57fa1d6e204dd4afaf98634d6e5ccd9b31d877459624c4f4792f601f263f43fbc2b623e56e8ad07b97826deaee0931c5b3e746186f869d758a2c940e18eeee8230a7fc97737baaf595a7de6178800157d2ee278f90b8d87302cca13cfb07e3ef5f89dbfefca88af958704309a8e52dfa28db48ce53d", 0xbb}, {&(0x7f00000023c0)="10ede4598c24f0ffabd204498f8efc8090cd51135e5f5dda37f6bf2715ac1372a5a41841f77b851efcedcf08087b98d15f24976b736a6d23e5ecd2fba2fbec9bf95feba86cfec4b74607bfef03301349fb01534d11b0d974552828d7dc5f86db615b560306abb67224e8aa93ccb8431afe47513988e5c8a8a251c37c85bffe316d8d73b0464c9309527187f0783ee3a011de7920627c1415bb4f551709788fd15753088c56bb51ae6fe09520b83730139fcf56969366cbfb27de290e272287aaa0f5a136c82a56a44ba3233790edb8a97b895a2fdef8ec001b13e47d28441946a38e9b606fd510030580b56e4e5ef534aafb1a23ba76", 0xf6}, {&(0x7f00000024c0)="eabd2655fe656291c9ffbd552e16a47235eb320954e54d3e67c35ffee8342a4d76", 0x21}], 0x6, &(0x7f0000004440)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, {&(0x7f0000002680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002700)="ac7c55223c16ab58a1832b7118f36bf8eeef03ab114a3409b8c1b6b8595a87ec5ec1c372824aa3268a3d10420d999a4020a582ee374135e4576d356c390d601be916ec95be4b9f8f682108cd3fc6788cc126d8f601c42805434f906ee73f1358638ab357168a901ff5dbe80dc8e4f8d46317a9ea99f523ca209a07a0a08e0cbef986e058d4b420ab2a06826af6df6bc1c9c180bde9c681058f143f29c271453bafc4208df40ed19bad3cc7a0fd0c86afb6a54d4dfb7d3dab6c1b0aefdd6c36c13300b1a94cb902bdbca6e13104408dd71d4d58f675a58afe36", 0xd9}, {&(0x7f0000002800)="07c2d0c8a61747b8c05b3a689f47d804bc6eb5589f", 0x15}, {&(0x7f0000002840)="1add1605428b4afbb905baf48472b7716c856814", 0x14}], 0x3, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x40000}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002a80)="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0x1000}, {&(0x7f0000003a80)="7244c2025a46a43b7392a8cb6651d9e95ce0f9e05803491141ab889e4482290adb24174a2724409beb8db370f20d6f999baf3eb03caf9ee894fa6fe6de33", 0x3e}, {&(0x7f0000003ac0)="57e100c889c14e461bb54576c834c295470305d857834fe94cfaa1f6e0f8f6a2d8d502f6afe6b403add6103596", 0x2d}, {&(0x7f0000003b00)="8df84623629518cb6ef294bd0f66841ed7d3524236ed6888931daced993ed8c2efc9e4fcddff149dde1dbd00b0055f60c3053887f6c47f20b49d0d5d276df39be01ffe9e77b49f74ef64cd4d2a50dc8ccc766c111894c314c2f421899e8adbe6ca265eb67c5602dc4b183cb85006ae62e5498a40e44d0851a0d3294a6a45768a4a85ae54184774d1ffcb7991d9b8c9e00430e2cec34eebd0361dc701240022a85036d87b", 0xa4}, {&(0x7f0000003bc0)="f1cfb932fbf06d277780fc303feb527f949f25361a8b19da55977b482b298150094e85deeed01c9a124a6cb636b80351d2a77be52829ddd9b79bb11af85d71d2f9fb70e5516051449fa0c4b73ea898fb3724b6cf48f5edee352dbc5329de4525b54207a056d49b929ffcb34ee1aa03528578f4da9730d0184ac70b46c32c72d4f60f284ab95c38f59f2e7a4f306b0eeb4bb794cd5430a53f7c62c071df341c06", 0xa0}, {&(0x7f0000003c80)="0a4860dd4e6215a69a79b689aa964cca757f6f2155e54d7bce9e41fdb3186d71f6f483db0640fd3d02459a8dfd53be8e76f964d30dbd1d0998f135e8eb51aadf09bd2e91a6482fbf543893d90a4e", 0x4e}], 0x6, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x40}, {&(0x7f0000004100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004180)="27e5f610b3cef50df6dcfab7b876356e028d1dc7a21e88fca4b01e009c4448666157e63970184009e06b73056a66502d9553c7c6a9013898638c92e6b3f16e0cee4a7e0e049f781eed478bb633223d2bde8f30246db735757e5509c3923b35048e6e4b119e361f3a9673d5e302bb02fce15995740507a39fe09c181fc361babd093d7f87d904254e20e177ea1ba0018ea2e21c1adf02ec07e741788c11f1", 0x9e}], 0x1, 0x0, 0x0, 0x24040004}], 0x7, 0x4) r26 = socket$nl_generic(0x10, 0x3, 0x10) r27 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x208, 0x20000) ioctl$KVM_S390_UCAS_MAP(r27, 0x4018ae50, &(0x7f0000000080)={0x405, 0x0, 0x2}) sendmsg$unix(r27, &(0x7f0000000040)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000200)="8020366031fdba94714bd87d668ebc4f297da25583f38166850f4b79c289e1a6ab04f6e266f35698bb3c6ea46fa061d0088e2854dcd93b983347863c899e45f8700611deb61c00da5f387791d459e200eac5813b826ad3575c382144645bd1115fd97aba1cb1f176033b3f95bf20fa7a949e4a004a12b93dba8b5ae334134e68fb8a54113c29c61b83270fb0ccc42ac895873501468c6b643d412a08fe1d7791cb6b93bb55c44d972318c28df62638aea069d248ced9f936cba969aaa18c4775ce46b730d444d34fdd6ee53e7659b39d4f6c13b807c65aa50770c1ffcb2fc6cede20c48628ab1b61fd2976edf547689e0efe8c956a96d51c6278ba6123ee5f4a12a0ae407ba5dd0dcd7e463ae63c80817edffff89554e0b6ed5170eac785003e94b70dbc8f49198f9ef855e2e0cbb930a02d9936b6770431be1d75d55bb5d61305489774638cb50d41ec59f0b7990f8ea0bef55711fa99c5d70407131197c5ec175612b5509eddd356a76898852da4290d230cb41da5c823b0c27795fe6a0a55f5b86b2bc09135dfd8393844839a39aede3c2ae20a26bdc8eb185576d8d02fc097395996cb8ca094ad1dbbb07482eaae7ff349d04ef450327c5c0cdd916b6dd58cd468e2203adf965fba99c5ca44b501e98453aab34db51d2ca4a69ccf04b204f1c3f1798614045f79673144b6c8e86ad211bfa39cfa74a32ed4900cb4fdf18d834185d1b9c2cffba9ce3bc5e9f1e73c0922c62aaa3cc27ce2ff2793f9c4ac736db831e07565e13090fc57c0b71db9df2101a0d37c663e1ae003d4144b91d07006e304adbfa50bcdd8e840559bf920742d1dcf6626459958ce97ed88becb988faed71e2654cb8f0b10af816ea1cee6ee69baab96a8d10563e3a1202a2166d3502d030673a7733d83601f66e635603a12e31d0d4804fb2a69275f75c2e2c893a9b5ef1ae1fe0b001c0062a92ad0bbd019851875db009ee4fccdcf62200b46934a87faae6681406a546dbcf2ccfd8be50174d7d5b2f5d9789922ba9dcdd919adb18b3d9590d37a6938453b547260f9cc488c27c43706f27942a0a36f30612d59b4d565cd1568ea9297bbf0628633edab92f7568a53abb3f89aa41278dc513066b582c0529b6f7d8c9febc83d9eecac61fcdf807138a7cf0be8a152fc23f07deb98ffe688c97f97c83c4457f0c95bb430de6e93786e4395c26e4593496344fa443315dc5e4b0c035266d714d1d3c53e4d176eaecfb37b35827c5c819948f3a20d7ba577773bdfc161a35b398401f5db97737ec739bceaaca5fca1d5f5c29b0c74405b7b9271d4ba096b5580502d5cf1563468aa472cdc98d0d8210876bbc195a7e86f97cdc579de723aa43568e74db06fa06e94aecb0b4a631b16e451f13608e1dbbadf0295432bb951d35afe206812c78bedb520a0b7914254519ab22d4290b96381e5bd8fc4a68627605c54e4b24cdcd9a81f361c09b81c0ef4c8cef3f2a0c337665f38aa8e8b4958543ed7432107315039d66b06e9249bb84391640ca29fb153bfd0faf74dab2e8550d296b2ebd8e8beaabf8a24c4f33bf611d463a5c74d41b31ff365323012916b3c815832542b364d56db070887ce803565ffa8cb9771b1bacfa08f45195c651279b4415065ad822f7c464bf4a21edc41a72f4dcf92c54b9e578274f862f67a7de4e12b90bbbc81a15e2be2b8b76e12d70242090ff9f481050b86d19cf86ba3e187a276188aa88311a31b2d76977f4156dcc55f894e21019da37407563f48cec33b7ccb8752711bc5f9c82806916d94e1b0481de1e9fcbc7d7b08971fabb8ad43b7fbc582e813a93e7cf6c1be2ea9a354f7c27c602a469764d45686b85c740c8acbe694cc7fd8a2370e3b112e8406246b12f20cb05ccfb8bc8ecf663f80525de0f49804c4066fe73d7a840800e9c7eecf29bf02f8e0458dbe2378d4f20f578bf7e7735b979272df3909aa4711e529ac357eb45daa62bbe1b90da9777685146e6bfda39d9578f96e913b41d936142545066575d731ce514582160510ca8c6a5a209898f9a984c2a4ba32cff0b88e2464c0102d45708bffef967ebc76eebc09d4e9ecd415ce4d460befb4db3a4cd17ae8ff6320eb69ba972329881b570d37f8229d8f60c65464e5957f64dd31f203e4447099303e6793c6b176408b39fdc09bd9e962017679d340302427c23573b77c90ce4b2db7871790fb19d64abc3b9da1e448895fa9ca1099e706f883219103c090226f1cd8cbd460b35d1711d154593d57f7c6111374c3245ba672ae6f1ed0c3a7ae7ba6c64654c0d368233814cda770ef4e2c7da4b545bc1f35de5a94deaa2b667fc0b5674e3856aa45984254d59c2e82017456f77fb1940b1b8f79af609a20cdb1fd62b04034294c2e61353827e243aa96d9fc28c20ab60ff042a02ad4bec8606bf5fc3ec0f6c676c4ae970221ca1f90a0416960999cc14d457285c4fdbc3c3f3ae8949fad40ff01db8f432054a9378d62b3a57051163dc6a070d30ff92b1439caccdc30591ab084ec01d9d693e87d612951c5c1fa2314680fa12344f06bd372dc2c6b106f6e54453cabf85e2ddf5a5d1771c24541309ba19f3504c053badff7c00de9e8f8eb12378b7a00d960dad184cb9e3aa32a3def26ac253f1763c2ed1f0840e3f3fd717fa1d6ae0acd1ad67d075eaa4029ae5afefe505fe4f643764ac4e610a9decefcdd20f48b6413f152b6b631665581e726da8db981a970d9dbc09a95f48006544e69519aebf6b830b3f800c14a0126b6af1b67c7b36a3622eed012d456dcf40908987533681692392b4abf48df5193d033d6ff7f6ef5a9e74a77550e559f13c2557d7b5aefe9fc4a122aa73ddd862918a7af903d1c687a357aef3ef2d88ad73fa35cbfdca5809e9c638634d263c585b51cbf6ab6bcf29164b74c3d725697354cf913abe6cb171100fa3fbd5fb1423a5eb67a44f918e54530a8c85ac1385d2c00d954c529ba8c11f84bdd7c8621d33e4ddd81919b68abf2dd451f411dfbdda137f0ee6566375f3cd8fe9cd78109b65dc63da2a3c899e37d8597664c538b61c8403f5618d59a1b1f94e45a924e45ba73ee68e3e31977adf616b1e2d8254d3f205648d938a4ca53fec91633b860a607f5ca79a90fc3495a1488f45ba77b6810487b7683838bffc737dd93de1f3e52fa923ac528cd548efcf53c6591c97ffd479fcb27dd1b97c1c3cb4516cc79c9644d1ec45761990ad49f4a976adfdca59f8ec65d41f4ddf27355905c78258518ee004de1f6b34c017cd0555c64c4f22acea1867b7b9283184ebe135c8448ed7fdbb630d10e46581d6c9015ce3c397aa6f350ef7b5db855d33d383aee68352a0d66a8ae433da0f435fdca853d0d85a74962522d58fe626d92753e3edb5aa74893e2bcd8c54b59fe078a7b4fa7ab707803ed1a26cc1b83de4fc1f7115ddff47ebe15d1a3f8dce0f54ed95b6ed973db1ba0372eb25f019f6e5d1a510ed0e735ae7760f1695d456e855de4e2b6c1b7363bf844990466491a80bece1675ea06fbb951bc92bfa27a75d3e36ff60bad2858c42fe730c88e17e61c59b8a1ed48f31bc330d57f2fc5a6b4979d41319ca606b0616d4a6ba26c2ea8fb84018ccffe8f6ba127a6c6447679a9bb905ca9787e2d8af9dbf4e309567a6be7b5180f0981a6240cd27b6272b9517a11f20ef7a55dd4d956431eef79864f89a1470768da27f9e477582c1d68972aeef5723cb76db4dda72802983de852a0fc7c9ab69b66e9c341570a0fe70749186818298407a3f62898199e2a1808d1d8f63fc91e9c7c4ae768cf29452778dd465f7df6340628b92539b6b61b41d17c4ca10aafdbeb54bab7f0613c73757c90e0923bd7090d2e53ef2852a95501285a4cabd5bdbc20bab45d8eb745afa2604209ede319a14b9c0c51524e45b385d3fef8934a6efe8f8aef08baa60aea5b1f3172fb009306aeb79f2acb41106ff5d5779ede5962f13ffbb3dabe1108743f351b163e6c44df1514c45a36e70a38ef41bbfafd34bb5894860c5c4cc94bd5871ecf7e47bf75b10d4b6e1370a40a191a2d99976d12d3b5d93dbc294da3bb913cb4d0e7e99475e652ff4507d68916e6f37baa8b07e168c8cc14e6d963bf1703e61fde05ecfef96a0bf7cbaeb66c26ac956382db9b8066e89763273f1517f5555bea17183114ab5a346ab884620ec37a35a2d6969c33ba2f6ff591ef4f471c5eca850e1d41d7077a602861405e39c38ea1ce7af24d24b01548e889fa38bc35662dc674b34ab25f380cc86625d591a55fd66e7bc5e73ca511b3a87b01cf116417567dafdfeee124c96d69feca235bdd389dba20d0e1591ae4147f9ed4d943a102d9531be5243c3d44a700b2e915b756a179a67f3696fc3a5b54001abf1488a49cf892bc31cee0a3b16341af64217cb17b9e1536b69aa078169f553e8ad6a0798948dfd44e2e0b5304517f436c8bbaed2633a9e279e26d9502b6518eb0a8fe30dc2b69f45347983e12404b4271d23eb4fb0d3c994aeca21709748d9eefba88e7881e4fb5fded8d8f5d8ef53800955935e4cee13aa0ba791c13345c649dfbba3be1e3ccccc58b0e70729d23d3381752e059471c250b9adc8da2e14aeca3976948ab96eae6e20b77a9b7b83f102113d7e64e6eff9f6bf314d0fbb557b0cef5ffd7cdd8b4b4db42de71ac3a6cceb5b7852ca6e8d3ca50e99ebc0f1d2820ee2c5fcf53b52d9ab20cb8632713676fc7278299a32a339fc6bbe1f95efe5c5d40a15b67f802bcaf6d19b09e86f761516d0e5a3b296ff78a4f7b3cdf333b53496a0a2b670c9acf8831b62ea727ce3e800acbe7106f5fc07eb3a791fd92ff045a027d932f2d5c4ebf20e5264cab167babc497b3371f1ee664f18702f1d2984ca88f3a1e143b19dcbbe10a62542454e2a00e93c5a201b6b7e7230fc043689a4a1f85a450ea72989fc8233430606e1279633b2712a02e5d8e58d4a6f4d63d8783fd37f82e56c6792522120a9347999aacf8a30fbd15de0f18c682637160411be07e2639082c42398618d07f9e6e05666edb12ddb9790d6faf4a510efd0ee1a1cb5b1dfdd3e4f72bf7f00b28f1181d387f687f27f0ee70212f20e8d7bcceab0f9c62a7845de8c66a9fe7e9781a1a0626658133d146bb3d677e8197aabec1512f7363217e727191a61fd77830a0064d9c391d6dc5e76404c6baa0698bd112bba66c13594e6de9e9c27aa6a2efe5d5a493b2ee6fbad435a9d4db84561d2081a1ab313bbf4d3b502fb1da1732d22bb3551448b0ca0ceb9ab251509355818279f37a936d77af0d4febe18a05162f63c594e8deb6aa4092771e1b7a18aa91ca3216c0a12a0c3957eecb9851e19f6de4061788c9f4d075ad296303126f0fb4219cbb26399cb32bf646332ec516b310f2cfee3653e1147f6fedfa237326d3499bb2a361ca0bd7cd189a5dd93c74d65f7e6fab0475047270de2d2b1451028ae7b594f968252200e8709c845a08122b60817487eb20be767e6aab57c5090adafe4916cf5dd7347733a91493f11c59c4761c6afbbdfd281aa6ab1859657070c016ecaf2475bc284acc943b1a31616dac22eef8262315343adce710141d62406183e943d401f1f28fcb21cc376583499e06bba67803fd9e49198864bf273c29936eb15fefa85db2bbf573f83482d981498329a94732fb9e395ec07caeab603eada72cf6c59942e1343e70bfd36ddb9bfed0de7549926b66c2bf70770db2fc4369a15eb79f6431582fee8ae84340bef379710846f19ec6482f79cef8fceb15e92574535b", 0x1000}], 0xfffffffffffff9c, 0x0, 0x49e, 0x8800}, 0x24008051) fcntl$dupfd(r27, 0x406, r26) pipe(&(0x7f0000001280)) 2018/03/12 12:15:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./control\x00', 0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) inotify_rm_watch(r0, r1) fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) setregid(r3, r4) r5 = msgget$private(0x0, 0x41) msgctl$IPC_INFO(r5, 0x3, &(0x7f00000000c0)=""/138) acct(&(0x7f0000000080)='./control\x00') msgsnd(r5, &(0x7f0000000040)={0x3, "da47d2754dd6bfb0c5eee8a6d5327112f27d34e59ef2601b67bce6f8c15d5d2f388e68ca3a5e4f70fcb65e"}, 0x33, 0x800) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0x3a1663605ad54329, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x0, 0x8, 0x80000001, 0xffff, 0x5, 'erspan0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}, {{@arp={@rand_addr=0x1, @multicast1=0xe0000001, 0xff, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffff, 0x2, 0x8, 0x80000001, 0x8, 0xd691, 'teql0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) chmod(&(0x7f00000001c0)='./control\x00', 0x0) 2018/03/12 12:15:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x5, 0x0, 0x2, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x82}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0x60) 2018/03/12 12:15:46 executing program 0: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) eventfd2(0x7f, 0x7fffe) msgctl$IPC_RMID(0x0, 0x0) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:46 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xb02) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109000, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000001340)=[@iv={0x80, 0x117, 0x2, 0x69, "04e1d594f63cdf878a59ee51b7eecc40f4dd79f8a3b14ef2bf703c5442bb0001c126ae27640e546c099087920f1d3b590ee1421c5493b75c556e0438483a614fa35a3744353aba55865dc4cdb4215e87a722104ce4a365c0d8fb419c7c63ce5dada8c99ea6c5f9b710"}, @op={0x18, 0x117, 0x3}], 0x98, 0x10}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffa0c1a3cce30f66c1f7726d69a9e2ffffff01808200000086dd6006f5c884e460e5dc399300000000000000000000000000ff02000000000000372d000000000006dd43495ba3974ad6eaa4484e3f3aab707f7085468f30066f5f6bd4967a14ff8b0193493bc852dfb53eaed4c549afc6088a518bb47382f4e6811d003d9689761df3e8a85c0a000000000000000000000000"], &(0x7f0000775000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001400)={0x1, [0x0]}, &(0x7f0000001440)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/12 12:15:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x200000000000036e, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000007449a3ee681a17e900000000000047d4906f710a810100000000000000cb4944919af54d5fc7"], &(0x7f0000849000)='syzkaller\x00', 0x1f, 0xb7, &(0x7f0000000100)=""/183, 0x0, 0xfffffffffffffffe}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) write$selinux_access(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="737973744b6d5f753a6f626a656f67696e5f657865635f743a7330202f736298693549a1bb8e45696e2f6468636c69656e74200000000000000014116a26eede960c51fd2bccbd40bed2fa84999815426f77d3a30000feffffff8414c4f0070589f69e"], 0x36) 2018/03/12 12:15:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x80, 0x8, 0x6, 0x7fff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xd8d, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x1ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x4f}, @in6={0xa, 0x4e21, 0xf40, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff01}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0xfffffffffffffcdf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x762ee4964540a675) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x8) 2018/03/12 12:15:46 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x659697f6, 0x60302) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xe2, "2d5e817afbd7c4b9641214dedfd70096fcd037fab054c826355a565b598027df7dc0e8076bf4c6d55be46c8c5b4ac34584dab4f9a6e342ee0d7fc4926603ae2a0116d853f9983c7e26ebbd36474ce442faf71a47adc1ec854f6684e991a3a67c28ce00c99341f490bc4f2a933665964c2515a840dfb69ff59cf371eb2ecad9f6f01e75e69f43a3050ac0fcfc7c483a01c18438020909bb37d0c9a5941f9dd121b144e358705e67b82fb2579f7473f28c4ea168c11225f71529f9dded9615b786ce9afa9bff4d3c5690400f1527b06a365f4048532e778f3aca0881ff5dc1fab93700"}, &(0x7f0000000200)=0xea) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/12 12:15:46 executing program 4: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_ivalue=0x8}) 2018/03/12 12:15:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000006010500000000000000000000000000da5881d3d518c973a01f5425e94c2822fc08f07b8361370a8b2e736c345323719f03227cc824f42beae5b056732a8144799eefca47e2f7cb79a9ff2c35b7a35dca0b85cd7c86a771417a88dfc6238b264cac3039b7c69b2dadadeb3064d202294ddb16bae3c1f75829b2c987967d6fa29357f69c20d2fa1178908abcbf6e4f794f1deb00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 12:15:46 executing program 2: sync() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x103141, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "dfb6dee2069d752653b7ba76eb5b0a98c65b7568c4d5c121ddded56825e1e2a3255d0d3095dedc7778df58e5a15fe9ab542b890a2ff8bc769dd144afdca6423440"}, 0x51) 2018/03/12 12:15:46 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) 2018/03/12 12:15:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') shmget$private(0x0, 0xb000, 0x7f539de8d9754fc2, &(0x7f0000ff3000/0xb000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x49c2, 0x80000000, 0xcb0, 0x10001}, 0x14) 2018/03/12 12:15:46 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) finit_module(r0, &(0x7f0000000180)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0x3) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7f, 0x5, 0x9, 0x0, 0x2, 0x15c00, 0xfffffffffffffffb, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0xbe9, 0x10, 0x100000001, 0xff}, &(0x7f0000000280)=0x18) r2 = semget$private(0x0, 0x0, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), 0x4) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00000002c0)=""/62) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xff, 0x400, 0x8, 0x100}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f0000000080)=0x0) timer_getoverrun(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:46 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000062, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x80, 0x7, 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/03/12 12:15:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x553, 0xc75]) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20, 0x1f}) 2018/03/12 12:15:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1a, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/03/12 12:15:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000100)=0x80) 2018/03/12 12:15:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) 2018/03/12 12:15:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 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) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x40, 0x200) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x3f) r3 = gettid() getpriority(0x2, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000040)=@pic={0x8, 0x9, 0x0, 0x3, 0x2, 0x8, 0x2, 0x6, 0xa09a, 0x3, 0x7, 0x3, 0x10000, 0x80000000, 0x0, 0x10001}) socket$inet(0x2, 0x6, 0x7) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de214bdebde4aaac83394f8457a8e52f8d7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43e30fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e928842729757d5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c805115ceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659284dd5762ef7869c5536d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79ec78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe0adfc72399fb368fc8b95a24ceef700c3ea2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab87f978bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/12 12:15:46 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1801000000000000000000ff034400009500000080f90000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/03/12 12:15:46 executing program 6: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x2000000000000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240), 0x0, 0x5}, 0x1}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/215, 0xd7}, {&(0x7f0000001400)=""/118, 0x76}, {&(0x7f0000001480)=""/184, 0xb8}], 0x4, &(0x7f0000001580)=""/114, 0x72, 0x6}, 0x20}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001600)=""/155, 0x9b}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/19, 0x13}, {&(0x7f0000001780)=""/81, 0x51}, {&(0x7f0000001800)=""/61, 0x3d}, {&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/175, 0xaf}, {&(0x7f00000019c0)=""/94, 0x5e}, {&(0x7f0000001a40)=""/227, 0xe3}], 0x9, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000001c00)=@sco, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/61, 0x3d}, {&(0x7f0000002cc0)=""/148, 0x94}, {&(0x7f0000002d80)=""/39, 0x27}], 0x4, 0x0, 0x0, 0xffff}, 0x1}], 0x4, 0x40000021, 0x0) 2018/03/12 12:15:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x373) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) 2018/03/12 12:15:46 executing program 1: io_submit(0x0, 0x896bdfdedc740a6, &(0x7f0000e8aff0)=[&(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x325}]) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200040, 0x0) connect$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x81, 0x4d, 0x6, 0x1, 0x7}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000240)={0x13, 0x3b, &(0x7f00000001c0)="88def10a824399fcdb50f3debdc39730b6ecd6759a6315de0d3b9f1a125a2adb68c2583823223acfc280ac36f5f802bd9ef73ebf45e8cd924ef251"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x5, 0x80, 0x73e}) 2018/03/12 12:15:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x3, 0x678}) add_key(&(0x7f0000000480)="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", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xfffffffffffffec2, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/12 12:15:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f00000012c0)={0x3b8, &(0x7f0000001300)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = shmget$private(0x0, 0x4000, 0x91, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r7 = getpgid(0x0) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0xffff, r3, r4, r5, r6, 0x6b, 0x9}, 0x8001, 0x401, 0x4, 0x595, r7, r8}) 2018/03/12 12:15:46 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x81, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e20}}}, 0x108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x1, 0xfff, 0xffffffffffffffff, 0xfffffffffffffff8, 0xfff, 0x1}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/03/12 12:15:46 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) sched_setparam(0x0, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = inotify_init1(0x80800) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000002}, 0xfffffffffffffe9f, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x2, 0xb, 0x52a, 0x8070bd28, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0xc, 0x54, @fd=r2}, @typed={0xc, 0x88, @ipv4=@broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x7ffe) [ 55.618049] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 12:15:46 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000080)=ANY=[@ANYBLOB="84000000000000000000000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf5033b1bb949869c29c4d914d9f26415e66cd4dd3050bc170064ddbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c24000000000000000000000000e05e25aefb450294324171f419f634b35e3f1a049e010555d348f5197281c14b67e1"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x1000000100000001, 0xfeeb) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e21}, 0x1c) 2018/03/12 12:15:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xd8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) 2018/03/12 12:15:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x7, [0x1, 0x7, 0x80, 0x8, 0x1, 0x40, 0x2000400000000000]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x18, "bdc1029556847c386dad1a4c9a8e91b08de022489a534da8"}, &(0x7f00000000c0)=0x20) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="57dc72423884773135", 0x9) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) [ 55.678567] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 12:15:46 executing program 0: fcntl$notify(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) move_pages(r0, 0x7, &(0x7f0000000280)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000002c0)=[0x400, 0x6b99], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r1, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xe1, "94e1717522af666f0f058627daf92b9d71c715020a7f461fa6c11a469e768b74c5c9b60ae5b5264319f97a33a7d2ca3b3e5df4f5ea0d6a1c90e57c20117d3f46ea03e64004d0f003795cf9c7e9726d04ca5d01c3951803deffde118b46f740551a03c936b840997de4809119acf458422e46d5471f8afc6299165fb85cb0f180e2cad11a63bed584dfa45ed8e88fd25669b563c137fb18a8a6f245966cb89d21c8db01c41965af56692e74b4c11fd1c3d984422b2e3d65cb01047a3728925a9da582600cf160ecacf927c59df01b94bf6479564a96fc00b47a50d34c9d981a6e92"}, &(0x7f0000000200)=0x105) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0xffffffffffffffca, 'SE Linux'}, 0xc8) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x69, @empty, 0x6}}, 0x5}, &(0x7f00000000c0)=0x90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 55.784786] SELinux: policydb string length -54 does not match expected length 8 [ 55.840993] SELinux: failed to load policy [ 55.846222] SELinux: policydb string length -54 does not match expected length 8 [ 55.854697] SELinux: failed to load policy 2018/03/12 12:15:46 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0, 0x0) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0xfa, 0x4}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/12 12:15:46 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/12 12:15:46 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x81}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3}], 0x3}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vlan0\x00', 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @random="fbea1e97e0a4"}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001240)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=""/110, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=""/88}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000380)={0x7fff, 0x100, 0x2}) 2018/03/12 12:15:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x89b4, &(0x7f0000000180)=[0x0], 0x1}, 0x20) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="68c511eaaa83a0ba00ec910d36f18d45863cab8f5ae2e26882ad49f133aab1026a356a3b74c4c4050511ca78f55da393b967", 0x32, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) close(r0) 2018/03/12 12:15:46 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000000c0)="daa77457a1c0b1074dd0b28b8c6659a904bd83a95cf4234d249f7261b3024b1e8d2197ec739f59fee4c9810a3141972a526c1b430f553224c74937439f319b9e0bd4f54c46dc3f986e9fc3506ce2d625e56d87a10aecbc9797887affab0529465f9b08ee339a09df720bd7e6455eb55de6b99710ec25d668c35c17e030d384e12fc7089bccd59b7160164595a649a53bc0c9283035e053cec7c64b352aabd0af5222f14e4fff90d5b1d76a1772b58d0039d199bc8de84f2afe45f06c746b1480c803da6ceceeba91d9aa58878430c23ca3d2f3816ea13490293e629276a3b034a02f0738f6d7ac496c", &(0x7f00000001c0)=""/188}, 0x18) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000003c0)="5e6bf281cd772b7eb9dc749fe2cf50df6496d570ab4a4d5c31bb3f3c88e0c9d3097953a17f7c35ce85bea328577e0256e132eca56b5f678c758d79ecbedc01dc46f8e8fdaf7f5d4d7e6dd5a530403bd942fc20e8ff7fb78f9b513aa0cdd8a6e6a19dacb12c767def2bbdc3108520543818c97e22f23a5f8ae92215dda24af769ebcefb0d47bbc42c4bec23ff2d5ed62cd80e96300284c453fada8a4d977e2c9ce8de892be1990c92dc3669be34346485badc3019f4b11722af6549acf73cd8a4566cdc3130aec02080e1648cd3efb32790d73ac0d530cb1b1a5b2133b82cc0f03405546215b13df4b4f8d655528262d5") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000540)=0x9, 0xfffffffffffffe28) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x800, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0, 0x0, r0, 0xf) socket$can_raw(0x1d, 0x3, 0x1) listen(r2, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) connect$unix(r1, &(0x7f000066fff4)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x19}, 0x8, 0x3, 0x2, 0xc, 0x9, 0x4, 0xffff}, &(0x7f0000000380)=0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r5 = dup3(r3, r2, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='gretap0\x00', 0x6}) 2018/03/12 12:15:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001280)='/dev/vcs#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xfffffffffffffe56) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000012c0)='.dead\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="74d6528d96db219209aeaf9c5a2bc62a0c09415c9e615615a8ead2bcabc7d6191a54a9c67a1d53b2cb8c2221ed2f61d991478c80b9003b1addde23df7a5f264ef08687d5d00b3803a0f4ac1268576a5f21b40227e4c903d1d662fc0490c6c69bdbe899f982bc9ca9231792c1674ca648b177be0e6af4bb247618edbf781d7265ac60a283f729bcc59d13734680e5234b62088bed81c4b5d16b3f5836fca578adb575905e9e", 0xa5, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e21, 0x7, 0x0, 0x80, 0xa0, 0x4, r1, r2}, {0x100, 0x4, 0x7fffffff, 0x22c6aecc, 0x6, 0x400, 0x380000, 0x3}, {0xffff, 0x9, 0x400, 0x33ffd440}, 0x1f, 0x6e6bbc, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x0, 0x7, 0x3ff, 0x2, 0x7}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001340)={0x77359400}, &(0x7f0000001300)) fchdir(r0) syz_emit_ethernet(0x1203, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [{[{0x9100, 0x3ff, 0xfa8, 0x4}], {0x8100, 0x0, 0x1ffe0000, 0x3}}], {@mpls_uc={0x8847, {[{0x1f, 0x8, 0x9, 0x5}, {0x7, 0x9, 0x100, 0xfffffffffffffffa}], @ipv4={{0x26, 0x4, 0x0, 0x3, 0x11e5, 0x68, 0x6, 0xfff, 0x8, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x100000001, 0x0, 0x5, [{[@multicast2=0xe0000002], 0x7}, {[@empty]}, {[@dev={0xac, 0x14, 0x14, 0x18}], 0x1}, {[@multicast2=0xe0000002], 0x6}]}, @generic={0x89, 0xc, "bf9e8ba7c4c3559b2efb"}, @cipso={0x86, 0x1f, 0x200000000, [{0x5, 0x10, "45abd22aad685e6033b87fffc13f"}, {0x7, 0x9, "d78eedb3a6f0ee"}]}, @ssrr={0x89, 0x1f, 0x6, [@rand_addr=0x10001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @lsrr={0x83, 0x3, 0x1fffe0000000000}, @ssrr={0x89, 0x7, 0x1, [@loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x4c, 0x0, 0x1, 0x880b, 0x34, 0x2, [0x4, 0x6], "20d0a4e723a4a6d734035852bc58ab08bb25f2d07975277a157c687ab0d70a703c8e02527d87a08c2cd1cb29c6d8b02c86a6a71e"}, {0x8, 0x0, 0x1, 0xc5, 0x0, 0x0, 0x800, [0x6, 0x7], "1e8f6e9a640cb8be7f8e58c86b3cd0a5a635eb1d26bafcc237e3ee5ecb9e5b77c3bd9bd692a65933ffa704d9a20dd4bcd9e6acd84631990959c254cc1ca652724b0010bf215b1023580bae582eb73b88d7016812345f65aeefa7911bdd321d9cac0b27886ad1b6b351970b834dfbd138e86c308804cf19c55a5eb15ca83e5e533da4fc1c5982114e1192f250"}, {0xf5ff, 0x0, 0x4, 0x4, 0x0, 0x0, 0x86dd, [], "06aae796bcb48b2648fa417cf6e48980e6eba366599ceeab522042dd54ab7fff0e4375e0b904e3812ee6e5183b3a0088f8459ac694f07857606b682df75590ca24"}, {0x8, 0x88be, 0x0, {{0x7ff, 0x1, 0x8001, 0x2, 0x3cfe, 0x1, 0x5, 0x400}, 0x1, 0x1}}, {0x8, 0x22eb, 0x0, {{0x1aa000, 0x2, 0x7, 0x5, 0x5, 0x1, 0x5, 0x5}, 0x2, 0x1f, 0x6, 0x10001, 0x6, 0x200, 0x8, 0x3, 0x7, 0x7}}, {0x8, 0x6558, 0x1, "f24dad83db7878ac1aed3d3ff7752858e3afa2a51380eaa70abb2fc8926f61895a8fd219c445fe4d6fedfe08265bdc98fdcf0858e240647e6965aa9f18edfe3d857af12bf65bcd46a56d4ba23fcd39e8ce124fc727561a73f2bb228dfc6d6b627b8920ebe5ba3a5cc912a46a00f848f9182ab1a421a86bc80bfdbfa0d4c7d5b477fe90d94211e4cb84ec16f55c4b5a9a8599fcdd4fdbb9bde88c3072d39b4355ef87e594a51bd11dc621a416fe15264e482b9bd7f6dcd9e86f963941ddc45fe0e04ce95fd7f5fa79b53661dca4a92c5d503f9bac720fb7ffe00770b53a7e96f1fa04001f0be37ea7e7acd1e85f7e866f13d3a5996badb90fe54c45b00d4081df91a0f9b2a4bb87d615eb43f55916d0dabbbeec08fa9f361483ad939772f61c2c3285bc7662ec67968051edc9d1ec32b5567736248c10460f0d91480e2b7f678bf02b8643e1b942cc909dc5104d07958f5863ac0ec7a267f4ce0f3e01569064456b1b0d21000fc34bfbf78a3c5357cc1cbe24c77e3e235e37792295b5b8128a3b4a2b601edef3a97312765d2d9e500cc20a6755d1e0edf87b8839783c3e568cd69169227cc33a7e2016847adbc4f3dd21aa9b07e4a3e891b2d6ca042545e4fb3e89832b23d03c77a07d5f0f91a1482d8cd835ddb483cb038701effa90a54416d857e496b40d5cbc1ea5da81fdf9914895f8bba4bd6cf589cfa717874168d593aeb2980d29c64a612b5756b094e8740b516176c817a2ad342f359f1265802a3b3eaa3e6a230fcdf997dc1b97421bcb3c6fc9815bd35408cb4255f19bffb59202d2248856c54e2d5c2e4805e00a00b3479c48d22a9c95cbb107558934a4fd396488dd06e68887404f81e10c4e35767ee947f40ec120a2eab7ce062bbf1dabb4e126ac903e8cc43c71ce24772bbc1095aa870a5284435f437112d8bd16761b9c8d913cfc934c2dad349ee8d3dcb70a773f5be9e0304ad3deae71db391277492f5559aaca86ec9ede455ac47a35051e8ede13693a284dcc3c04829d3cffe45876fda48b680f1fc56896877317e556dc00df9b7153c1e590c719a5abd54c54993de6371cde4f49d93d134ff04c2e86578e23dcd94d7003069f32d0c191978e594855eb9d4bd5a00d9d26e966967cb60eac878b7e45ebdc32c7ccda9e4dd1d1c0b1bd3774c9a067b6d3afb3ee27dafa7e3c0215a6ca21c173073d427a8eb5ee4a8293d93d4185ce581ca1c7f2997e8dbacd132046c90ee028bd55d32e75a4c12c93aa1ccdb184230d0a813720f3f4910ade69379de2b5ca9c0a4b7f5f6d85573b77209bb3919565fca11002af9ece637eb12ce6f5e90a5bef94a102ad27d432476ebcab77f60231599729aa68667566ce154c147d7248c40ffd15be7d5a30ed17a8c9283fca59074075af17f9fa6a9e346438080ce13aef0dbee31ec1ec5423ad69d7700594d085200fe72f2a26b11148765e91d223c2f2326aefea1af572736b52cdad5f0571403f7d3fb02fd12239d686d52d207aff596b102428d9612722fa2584df6f14faf839efe672b41f4acb620846b6f318860c5d3fa257ca766942cf11eab4aeb4f4e70cd43295982b239e6255d3f44f0659287b8c4cd66704fefeb8f50cbd5eb0ec1eae215431eec5b8bf8d6903749d2884d92bd84cd729bbf3aa240db08ebff4a803f8f83894844077860a8313686edd2d2b31aea9668be442cb9de2390aecdb71919c3e16830ffc5d4ab131b6b0b93817a41b116630d52884211aaf3cf8a5bbfe0d0081cb3a35a8174082c230d47ac30db94ab28888d50f71863bc2f67504a02e679c415cccf29da35f9aecc5c05136dea463ce81c3693d9dfa419ed0085b590f61d078c4b4654ffa90014a6636e788523d7d44ffdced2fb57aafd42b6196309ac5c102989840beb70422d9c0f63331fa8bbf529491470174e308494063944262604a708e93a3f8fdc0d0f3eec3021eb7fa873fa5f42630b97ce6b740703f25a667c5a276b36de3bb0dab3f818b034a8d1fe67bfcf37fc09778704aa0773d3e903bacdb8c3bfe03b571e626235759e1b51b0b363bb3223a2ec2089d5c51aaf4ab8648d3759cff0a71fd99b1037fd4fbbc9a4ef11244f8b3be89de5b4d83623d5c25ae9c498624caba8eff84e7dadb5a869b174c002aa7baff52b8a35ee3651029095b5bb53826a373ef3768a9eb5e0efb1dfc3e440af3c6d0eacd56983cb75367383b8d78ea29dea36b108db24d7aa41d1f5ee636410f953c1139cb72a500418f93b32c5cf8d757ceeadfe8dc3742d01fa783a521598495e1656ef94ac68a03b71a9aa782beb8f912bc5a66db1386573594ca3a5aa988156c69129ea04ec9735ff777c7efd5c648698f02bbe461ea3f7e1278eacb4f149505b532301ff19ffd43c70eccedb012c98bfa81b701938fc44aed7b4f3256b167458582d1dbd10b4dc9c1f03ecbd3de45d89117db92ac57031c271295aadca1fe092af3a66e6130c11a6bbca323000ab1734bf2e1d0eaabe61688fdfb7472411774de9bb012a7ce835e7f9450e1846b1f410ad6cc0cccc1933b5bb804c1411c696f11d2707295c7d0a0975c12c153075011811b84075175cff88349a1bd4e12adffbe1a4d85580979b11ea12a206ce926d6bfd3699fed690dfada463bb5310849de0aacd65de0d77138bce8e07113f727f57b5233ba9bfc68a71be91b6aebfc55f4545b2a6e366c96b9060c8eefbff882a66eb378d488d61bb1dc3c77a4dc047bc319642e1d7a918504401510820c0dcc9a288ff32652229a880219a35e35b187ad9344c11a95d6f124955d0ae2d64faf2816797095ddf0c34750009533f10497c2bf48584bd2d1fd6ae1ca884818c05c0bb469743172acbee000e6b896a2c1a229e49693580d283c22c3648a367276f7885b04be076b88839e69b5cf0403bf9ae149a7331db6c06d19842e2da1c14b8e6608c2d5f04791836aef896e57ba07c5d9efdd6907698fd2f4a7209328e218cc3bff42022761b29014c96ba155c727e9798f62314d05fd93175535fb73dcd57c38157255c1bbefd38e34fa2ceb64dac712c2d2ea6f71ef64a0e3a8610593ca9fc004e10e78e9da8ab618ec43d0ff553493df39261ed5c966af650998707b34d365a20140655f4bb12c88e6376a07a2ee310821d9b9b055d9b423a99c62162ec44408f91fd5a1ed0c86eed0b8b36aecbc183ab519bf5e5150bbbf17ef6bf93a6e27c57b2dba36115010e2cb95d85cadc6123ee48965d16fef85efcdd468a96c4c9daa9b9727e8d173299d1297e1e8dabc7d0b2ce08f13b951458fa880a3e249972bf9243adf74b9dc942c19d80a42bf54b859ae30372108abee2692ac6f616b7b11ccd1ad53b350a65af2a2940569f98daad7af55a9f5e4110fa8194c26c0e668f34f5b6efe0e9839eecf5af73c9045448d0a86e5eb898c8f6bea46bc80f2b5eb482e46da3ce441e8e7ea8566b01841ca5ddb52676682638ca857420cafba252bf36749d81387e3c440f5a0bfca79c412dd11785e203dd0836e1568574a612f976a843bdc75b619fdf59e3f14885e6c22189f3268564137a612927dc077abed922accb38aa19579032df737bbcc7074fd878bf398a84cbc169126f34ea1e52848eea1310bdb886bf8f29f932b091a3019dfe16cb62dfedaf50986a7f46d309802d2f67cc1be80d700a14625db72a77a0b577451700cb07224be5eb561f0ca9fcb0922cddfa2e3dfe8acd5de294e3004955fa76029ba7cef7369bf7cd9077c6182e8af95b7c03179837ac4771d50e55ac8b29b827924bf7bb2bd1dfdfcb8881eab4d4fe0762d7d0cf67ff4599e7688b88fdb25974e44ccb73590077dad48c8e57dc9a0dd79c81812775514f897d4d7a39fba569996dd101bfa1a76f0149ba0f5fd2850673a1a0f115fb8684254bc2529415a3d6eab4d651ab9e19d0045a852fe2c27faadab5231ccedbeffd64dbfcddf817163f2d15f6bfb29683790a7370043daa089cc59f8f3fde89e775d5e5644d45a500f7aebbc3062201c9c3bf54237df7421d90141571a0a60e4d93f5a5f59edb03d87103b1f0fd092c0b93690d4ac16a2d1d2a10ca71e0183078af48dbe9e91b109eeab33b112d365d879a947d2ba7da13ffb3f87128bf018107c565dc2e138de8e148f25cb7982be1222441a00997c86c1d6d562eede9c10dfd7f5083e77dcd605fb8017983528fb1d12a1c900e103c95bacd2eb0195721227329b83174256905478f5866fad2a21206f601e57bb3f96ef16c498a5764909ca756d2da4e0e48208ae3653c3a69f7d4aff24c34671117170a117ab908f4d01a36604b05ee91c5b087962142db5bd7445000c8507e4f8d3e8bb3c055942303c1e09f65a20fc1221eb19e7ec97c9776bfe07cea8bf85db3fde8bebf0a1d52e57be5cb0c454ae5af814544157838ec11df36199b6054ceb177df111b2d19913fd8af775020049aa9e2dc46a4958633492a9fad99572e6e67f533bf986bc1c0bc5056ba5b26102d45c83acb16c85ec81f99fb871c38e5ae40ad50ad54ea5a27a240537feb6c27aa5d4fa1347e11360025a6e9438e6d3de42e6f8d3db23fb781ed5d0fb3beff904766271bcd68d67f008dcd1a30ca2ff79c53e3fea30b5b8e830a4e5978cb103b283f132718fe95721290726c87125b5c28c31d2e82563d0d09d1f71a39d9b4bff01ec9707ef5c7747c4dd0821144d794367e6fbe6f32b2d3f2c12893d98e15cab84b32982511a16743d4bb20f1e91fa15fa3a72535402fca8282fd4405b8bcde9c6357c4d373955bb8f0ff5bea1581652db82f3c2ff93884f7c7f1cc9af5984e5cd5d7b6fc2711dccc27c351a9fac0243234b27f91d623d554cd30906582fd94741378fce26b5b71f3d28614161e8ea4177f53584ed0887904c66d3de12d11d7b0b2292e546f55d76353bde3bc7d263d81c76a69b1fefff14e40ae56221f785648f4cd4a3068c35ceddf64e79430eaa77a6b65db044e918570919592701ce8437575353cf0ffb2f3ba742c72ab28d4b803845c807d47ec7f33108df1cd1b09d9299912d5200bd99f9cbba31126c9d7c4fc95c9969f3f0f1ea59eb10a4a42b8fcfd3bb5ff06c62d857614d82ea5cf09c9c4273caee1af790607d08c0203dc372df9802e9a8a618a89c25722ef904a2fdde5a36d694f8c7c9a3bc3275f96fff4233aee4fc55d62d4845c4c180284fb73d7cb9b618b7751bb44e09e1852b75bfa915650f640fe6b42cb4c14adad8ae18b4b58620c37bbec78be576fc841205b59745398b4a77db709748ad3fc76d95181d08938813a497178e7174c032533dc81b0e764a3b11e5775334a68d04bef894de6be3e287cd2ac3a94194e362f32ba5117ed329620f1dc9d59a51a8d1caeb8f2869422d5d281db59eaa5fac7ac5e17408f054325810e9e7dfca4ea09c1802a48edf7891650875fc35b7ce9cb66d0266a2f3b13a1970f65be0f9c72a8f1d46a3a4540e13a68fa6254b08fb47e50f9b60a2208e74e55ad77218ba67a4d13245f386ff116aeb0e0c76e846bb9716cb944fa1fecbf13ec5f06f0e8d81c4538a46e843a91aa9caf080036d75584dff190aab62c230e3396ad28b90f199bcf0a4bd70d5a350d762b911e35d54e4958b36647c017bea026dfab514821af46cba256b1c0772c72c4e490a64c014c8c90977c619feeb660ef8d616b5e351eda9dbd200400b3f599d44587322cd9f07b0945deed2db1fa372b0ad83e1e2e769f624c3db16e6887409ad5017a45a22002486e49b080b348cd512a31e7b2cd4"}}}}}}}, &(0x7f0000001240)={0x0, 0x3, [0x98e, 0x2d8, 0x2d6, 0x5d1]}) 2018/03/12 12:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/115, &(0x7f00000001c0)=0x73) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x155000, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0x80000001, 0xcc4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:46 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x200000, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/03/12 12:15:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getitimer(0x0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfd8b) sendto$inet(r0, &(0x7f0000000100)="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", 0x62c, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 12:15:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 12:15:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/12 12:15:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/102}, {&(0x7f0000000100)=""/100, 0xffffffffffffff6c}, {&(0x7f0000000200)=""/210}, {&(0x7f0000000300)=""/216}, {&(0x7f0000000400)=""/251}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0xffffffbffffffffd}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x8001) 2018/03/12 12:15:46 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/12 12:15:46 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)) 2018/03/12 12:15:47 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001500), &(0x7f0000001540)=0x4) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 12:15:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="ad56b6c5820faeb995298992ea54092eda26a7a98602736d52e51803c7beef9f5d56534c90c2", 0x26) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) 2018/03/12 12:15:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/181) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 12:15:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) 2018/03/12 12:15:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8833, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) 2018/03/12 12:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xaaaaaaaaaaaab17, 0x4, &(0x7f00000001c0), 0x0) 2018/03/12 12:15:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) lseek(r0, 0x0, 0x2) r2 = socket(0x2, 0x806, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) 2018/03/12 12:15:47 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x6352, r1, 0x10003, 0xfffffffffffff662}) perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/12 12:15:47 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x101, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x3d, "709bc313483a44273fd8a766313a18191b7bb7778bdd29eb95c8ae2d3fb91438806f8aa565421549baab12eb8d19ed95d3f22f46fa6fef98afc204e9db"}, &(0x7f00000001c0)=0x45) 2018/03/12 12:15:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) listen(0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x16, 0xe, 0x1, "114f6ad7fcf8d7b4414600049e669175c5421cec37f4e3de5d1a065643547d5f4d7336c998f32c696e819edabe0d4fb34c647cc39b49bcd44f3c2adcc278fe65", "bdab350cce07fe1623481bc6ef45589d28b7aa2b6575f985a2744d91bd511b51276f6a4a4b6922429549d6503c71c626ac6107036bc9028056cb590d231a11c3", "74b4c213d95a2567133cf07962df56ed5e289444213f1be6ce260043ab3fc97a", [0x56, 0x5]}) 2018/03/12 12:15:47 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x120) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0xfffffffffffffffe, 0x5, 0x2, 0x851e, 0x81, 0x3, 0x200000000000000, 0xe80, 0x566, 0x6a, 0x1, 0x6, 0x100000000}, {0x8, 0x80, 0xde, 0x400, 0xfffffffffffffe00, 0x1, 0x7f, 0x0, 0x0, 0xfffffffffffffffa, 0x401, 0x4, 0x2}, {0x34c7, 0x484, 0x8, 0x2, 0x7f, 0x5, 0x6, 0x80000000, 0xffffffff, 0xfff, 0x800, 0x2, 0x8}], 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0xfffffffffffffff8, 0x3, 0xfff}, 0xa05, 0xff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400000, 0x0) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/12 12:15:47 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/12 12:15:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x20000004, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = getuid() sysinfo(&(0x7f0000000140)=""/111) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/8, 0x8}], 0x7, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x6, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x67, r1, r2}, {0x8001, 0xae, 0x5e, 0x7ff, 0xc19, 0x7, 0x44, 0x100}, {0x81, 0x98, 0x3, 0xffff}, 0xfffffffffffffffb, 0x0, 0x2, 0x1, 0x2}, {{@in, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x6, 0x3, 0x1f, 0x0, 0x3, 0x7}}, 0xe8) 2018/03/12 12:15:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000600)={{0x3f, 0x6}, 'port1\x00', 0x0, 0x7c1f2b5c3c9d2f41, 0x400, 0xffffffffffffff81, 0x1, 0x5, 0x100000000, 0x0, 0x4, 0x7}) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000000540)=""/185) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:47 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0x4000000000080009, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/12 12:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/131) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) 2018/03/12 12:15:47 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) 2018/03/12 12:15:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6072605100303afffe8002000000000000274112b98ffcfd4d890090780014000060c5961e00000000ff010000000000001800000001ff020000000000000000000000000001000000"], 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x3, 0x400100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) shmget$private(0x0, 0x4000, 0x504, &(0x7f0000ffb000/0x4000)=nil) 2018/03/12 12:15:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffe01) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/12 12:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) 2018/03/12 12:15:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001940)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001980)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[]}, 0x1}, 0x0) 2018/03/12 12:15:47 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) msgget$private(0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000034c0)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000180)=""/195, 0x41f00, 0x0, [], r0}, 0x48) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'syzkaller\x00'}, &(0x7f0000000280)=""/73, 0x49) 2018/03/12 12:15:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x5) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000000300), 0x0, &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000040)='.', 0x8000, r1, r2, 0x6, 0x804802) 2018/03/12 12:15:47 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 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000040)="dc4c188dbd677c5691973b67390ef82baec9687c5c072b0db188ded6466bfab3b60241d5e5bbece79543db37237e45129890121a983587bd087ee76eea7fbd82dbaf510813f69b7b6f79a962e9c51aa0805829877a7f8ceb97431e708d6e50802ccea11b47102b2b8e3f879f3520bcd3e05db76240452b7fe618563252f6dd45fea7d4a2e341a84d4ee5", 0x8a) 2018/03/12 12:15:47 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000140)=""/2048, 0xfffffffffffffd50, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000940)={0x0, 0xb029, 0x100000001, &(0x7f00000000c0)}) 2018/03/12 12:15:47 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x3f, 0x8, 0x414, @time, {0x1, 0x5b2248d5}, {0x5, 0xfffffffffffffe00}, @control={0x1, 0x7, 0x341}}, {0x40000, 0x9, 0x3, 0x7, @time={0x0, 0x989680}, {0x5, 0x4}, {0x1f, 0x400}, @addr={0x3, 0x80000001}}], 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/03/12 12:15:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/192) 2018/03/12 12:15:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x105801, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) writev(r1, &(0x7f0000000880)=[{&(0x7f0000000340)="7b6a4ab24cbbeca216a6b8ef3ae58d9d3bf83ee2a283c6c0a9e83893d293a274c9e4200b5cfc36e606b8c4d37654ccc6648e8da9af8283cbfbf1b69f96e4c5ecbf6699a66907625154fd08e77fe90a5f4004da1d95dbd8d6cf5ff8253523ba768c4629df0a83bfc8cd87dd60ed795fb9a3cf02d53789a2774e3e12217ba746bf918e0881f5aae2921d1baef6da8f581fd68b18d3422c23444ab7dbd6598987d4bbc4283931fd411f9cb2a4a710607771c87490873c6396e7bb", 0xb9}, {&(0x7f0000000400)="4f10e2403d91a6cdcf29100aa0fbfcf195ec2ca7a73d0a4054b67e30cbd741a8b7b51d085958f6b210639b07e7db1900d237ada2802625c6267eac9e73c254979b150b56f97d6b4eaec28fec633e594473220a321d308dcd0daf9c76555177e6c1a57de77e327d73391ab12109475ec23ef1ae16230da9efd98bf88a80f70e31a3ba3bc5280bb74ed0bc812d6517ae42", 0x90}, {&(0x7f00000004c0)="d5640bebe41896c9d7c37e9bd82203ee6c50100d197e24fae7432066a5386e0c411d665b2106a1c021f591e41ce21837137c96789fc79570a42dfe6a1b1948b8e29cb91b984cfbb1bf560563668465eccd80dbfaf5c54842981e51983319769da794b9d8fd5b0ed829eb28d40b1cc9cfe69b01975193650134e61e67796e8eea5eea181139", 0x85}, {&(0x7f0000000580)="6b880fecea3215d8170a30b427a39dfa77e4716c0dc7263c4cae3bd285d0bba10659534246cbf3711829462b13ffcd6c9534b90e4fd515c3ef1dd973fd89e9e037bf044162ddc4c2c946059b4112ef87a212f04af8d87c833d24e87a8391162559a03ad098c0ca681a23fdfa9a76a9b6ba6297dce3da36e13e0807131948fdad7ac9414b9e156a6d43388ee07536966452b67ad92453c75de97c0a8b094bfb21a7c0a7ec099e380b02afb5e74a7b2d629ef707fb49a8f0596c04d9e12406487718f37029f021bab02c7dce5b1fb43eb50214", 0xd2}, {&(0x7f0000000680)="026c4e044ef62dc0e0d5125a241a6feeb091584e99581d21ff02dc669198f1b9b0b16b0a422f9f3ed09926cbefa4ac345c799be936301e7ca719bb457c4e1a2d079929f068702a063f3f77df269b29bc24e89d80c6d482f797ad09ed9e4879eff5ea7203d18f9a0fa0a4870ad02c1b75d2e02525a62f5a6a19cb5913f04260ff3e5473b1ee71ed42a58166a506d3dec78ba09031a1457e417035a279c0608815ea99930116bda4231f619c", 0xab}, {&(0x7f0000000280)="59d659307a764bec9401857f67f7bf3c662c7fa5e3898d777555be6d42434501c90bcc500b156ddad1fb3d097d8515d3c9caee4bcbdd29b919d2c3903a54b85b2978ff0a7a4caa95312ce49873d605f9455987d732a740869188ba3f374a088cc593ab", 0x63}, {&(0x7f0000000740)="703d719f073ad95ef90c41683bd593e9006590b7be794305a49d888729d5d592c9a21dbe", 0x24}, {&(0x7f0000000780)="dd982f976f1ca2165076c253ccd3e93915f3156d04d3537e", 0x18}, {&(0x7f00000007c0)="fe16bee94b25fb0488ba7845ecc2ef3d5e3b275a8d5bf4f3bbe2168a714dfb12b342ea6c913160330a893fb64a83ef416e0f8391486ba4699ec49cff2e4b32532c8abb1f2514e6437bde8a7740eb8fb2dddcdfdc1803122cd7a9d313a3cee0de0aab2a5ce9b823edcd325c1d67262f453e6668c508ff0f69482e7f41a88f5c6aa552d37d1196d15dcae557f1", 0x8c}], 0x9) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=[{0x90, 0x12d, 0xe7, "9ae574f4f3db9dfafcc06c0f4b29e47745b735ef327f2febfdad93bd2730ae54b43c4fb5ec35c389c8c3ab7e81a386a7f1f680ae518342a11b7254c39b68836e0531b0808ddaec64aeb1caeae761526a7159ca07c64ed6414ebd7ee5bd9c240234b8ed5cbbabb21d5e717c3143567e3b0b7666df746a771162c2fc50"}, {0xa8, 0x10f, 0x5, "427bfa380e9e4387b5da065ddb828099df0bb97f9c8e4a110879dee6c5705b4553c04313d1aae24cb250cee63e8046fe24b1fd236dbc1c498425fb06ed6706add87949dc5268488fd5d976e70cfaace594bf77e11671d11b4e5b3bd6250236bffcf8929a6da35cf3ccdb369666f4735b07bdf230c9ac22d14868b6f5f2f082da1f3a306e56f22d54e8619ac74d0b31044296e59ff7"}, {0x30, 0x0, 0xcc4cac7, "d479f8828780bda9fe9a4e08d8d3a8a9049c5efee14a3719e7811e040c8066"}, {0x40, 0x111, 0xf000000000000000, "78c4eef6f6b73b5eefda7045f1998993d9a8a66fb60d6fdb12c02c5307cd1d040b7e9189fd7555ff9f6b7d"}], 0x1a8}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000000), 0x0, 0x800}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) bind$packet(r2, &(0x7f0000000c80)={0x11, 0xd, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/12 12:15:47 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2777ed8c0c508b23, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000094) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x44000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x118, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000037ff8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hfs\x00', 0x214022, 0x0) 2018/03/12 12:15:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x124) sendto$unix(r1, &(0x7f0000000240)="e1561a90ed69a060a40c05f6fde25bbcec3165b13fde529f9b1feccf2647fbd42c3b3c38d9b806fb9d3e676ed5ec942852b6533da7b634c49a730ef275b128c4a7f48bfc8d855aa76a6e0abb588d8e9452e3b7afd6039bfaf924b8e3e1be44c508d9a24255d990109ea5529ef7140b5ac18e3e2e6bfac736e2df6e6dd510171e2dfea3da1a63d696e149b1c0aefe022ca44a4a48a87874791667437c20322e675efd7c58e6c1ce291492bc", 0xab, 0x8001, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/12 12:15:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/12 12:15:47 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000001580)}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/protocols\x00') ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x6b, [{0x4, 0x0, 0x3}, {0x8, 0x0, 0x4}, {0x101, 0x0, 0x8}, {0x2, 0x0, 0x3ff}]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000, 0x100) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000100)=0x5) 2018/03/12 12:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000020000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20000020) 2018/03/12 12:15:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d9fd4)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/03/12 12:15:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x80, 0x1, 0x9, 0x0, 0x3f, 0xa0001, 0x2, 0x8af, 0x1, 0x8, 0x7, 0xcf1, 0x10001, 0x4, 0x8, 0x7, 0x4d61cb3c, 0x3, 0x1, 0xab, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x1, 0x5, 0x2, 0x5, 0x3, 0x7, 0x4, 0x0, 0x9c1b, 0x1, 0x7, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x100000002000}, 0x80, 0x4, 0x4, 0x4, 0x3, 0x1ff, 0xffffffff}, r2, 0x100000000, r0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400140, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000190011000000000000000000ac1414bb000000000000000000000000ac1414bb00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000e1ffffffffffffff0000edc691e00dc208900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/12 12:15:47 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) setpgid(r0, r0) 2018/03/12 12:15:47 executing program 6: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="91bd0ec919951e3af9b854d68100a734b1689286bd31c0e6ce73cd9886bf9cac5e56922e22056713db92a400eb7abb1743c29c94d00d921565971ebef36e476ed0ebfccdf01a93a6c52b5f883c84c1438441c7bce6ecd0743942dc8d16824dec338f2c922078", 0x66, r0) 2018/03/12 12:15:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/12 12:15:47 executing program 0: r0 = socket(0x10, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) 2018/03/12 12:15:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='selinux\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) keyctl$chown(0x4, r1, r2, r3) 2018/03/12 12:15:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x810, r1, 0x0) r3 = accept$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) read(r3, &(0x7f00000006c0)=""/4096, 0x1000) 2018/03/12 12:15:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40018000300409d9254", 0xfd32) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x401, 0x10000) tee(r0, r0, 0x353, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb8, "90ab710bf0513354c20a1f68dfbc6e02ddb69e51a8dd45d35c5620c2e21fd012f922a44024be47b3308086d2f62c4a13d248eeb5c2b3d117f1549acda86738642320002c49bfefd1c54249095b49a33330c18b23fbd2cd8a7386627d5faf0a91021c1ca179359a8b27f50624e29f6791e85795cf115e90cc26250d3a3023b6028ddc7dc23ba1ec699c814e653f896d3fd049d8b11dfed28d84964ae6b3bb40ac5f2c885aa210621f51e64caa5362fc3c9cf5804043dd265a"}, &(0x7f0000000180)=0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x81, 0x7, 0x4, 0x5, 0x45f0, 0xa39, 0x2, 0x0, r2}, &(0x7f0000000300)=0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000380)={0x5, 0x4, 0x400, 0x0, 0x40, 0x6, 0x3ff, 0x3, 0x43106ed, 0x7fffffff, 0x8, 0x8, 0x0, 0xffffffffffffff00, 0x10001, 0x4, 0x3f, 0x7, 0xb53}) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x50, 0x4) sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000000)}], 0x1, 0x0) 2018/03/12 12:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x6, 0x3, 0x20}, 0x1ff, 0xf64}) 2018/03/12 12:15:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe303, 0x5) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/219, &(0x7f00000001c0)=[{0x3ff, 0x11, 0x7, &(0x7f0000000180)=""/17}]}) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/12 12:15:47 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='..', 0xfa59964d939aa480, 0x41) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000140)={0x7, 0xc000000}) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x41) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) setpgid(r4, r5) 2018/03/12 12:15:48 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xb14, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000000180)=0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getpriority(0x1, r2) 2018/03/12 12:15:48 executing program 7: r0 = socket$inet(0x2, 0x80f, 0xffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x100, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001600ef03ffffffffffffffff0a000000b11316e88b1b6d76e30c046207ed42a79faafc219c09bd71d0177c7c15b7f50e27b2302ef553d69f608915a18078a3957264a43d0b19738f79ce76bd52684b207732885530e9a04305fb"], 0x14}, 0x1}, 0x0) 2018/03/12 12:15:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a00000000ddd8f7550008", 0x29}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000400)=0x6) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) write$vnet(r3, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/149, 0x95, &(0x7f0000000280)=""/177, 0x3, 0x3}}, 0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x9, 0x30, 0x100000000, 0x1}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r5, 0x5, 0xfff, 0x3e, 0x8, 0x1}, &(0x7f0000000500)=0x14) ioprio_get$pid(0x2, r4) 2018/03/12 12:15:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x389, &(0x7f0000000080)}, 0x10) shutdown(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/12 12:15:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x40100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) 2018/03/12 12:15:48 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x4) 2018/03/12 12:15:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x48, "336a05481af6f5d3aec8c26024c9838dccd42d1bf938a1452bee282f25e778e7b05906082aa79bcf52e08366b05287ab1add6e9cd20ae8c5d1e718921c996974e577ccd49219ed91"}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000180)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 4: r0 = gettid() getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') pread64(r2, &(0x7f0000000000)=""/26, 0xe5, 0xffffffffffffffff) [ 57.174831] SELinux: unknown mount option 2018/03/12 12:15:48 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x572, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f000000cff3)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x7f, 0x1000, 0x8001, 0x1, 0xf6}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x20000) 2018/03/12 12:15:48 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) mkdirat(r0, &(0x7f00000013c0)='./file1\x00', 0x4) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) sendmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001400)="98829fba9fae767f76ec58e7b3aa2d061ecce95cbca9eb38e7bf9d8c82e1edb2c53244e6ce60ac7dd4afac54c31729a39d743da903a226fc14e68ae097be63112cbd76ba80e07b6f6281dc66cdfe361d8ca2bba4e3ff8b45a17cfa01615492232f61f72f6ec2e2a228419d8af37e77ab4860cda5d810819ed8f31fd112ebeec70f625dbc9443e7cc813519637d03925430a2e43cc631a210775edf199d1934023e82c77100288c97b19b55513753e8e52611b057c29fad23cc8307ad5d3161323edb15ed605f3f3a2560a24d2fe436206319e3f914", 0xd5}, {&(0x7f0000001500)="141a3cf840f3017d8f392da45ea45b520d896301918c9c3383faa50bbf9cf97da9257ee658a6b19e9e7abb6b729c8fa0ce3ba1ab2fdf79b121dc010c6996c0076b35ce7ec0af3d2b48edc3a9e735041f0c12127bde7d62ef2d12cf57cb04d0d354953d0fc79b15e55c923f62ac56efee09c80bcfcbc59297caaefcc5a278c907f9ca7944626023dcbb86a31df3c152d86062e03adaf8dd9078c1376fc29832c0f0f0835798f7a96ab1201d9b4eba1672c20e27e0c07e73607bd7d997eb2411b815dfbeccc5ebef62742218a7105679a70fc09a676fc841c7", 0xd8}, {&(0x7f0000001340)="627c31c701f52a5d", 0x8}], 0x3, &(0x7f0000001600)=[{0xf8, 0x10c, 0x2, "0cb9b960aa223c75623d5f3a6304d1e020e45fc026faa2887f9cf3f307619a5956103be7859d19c954891bf334007ca580ce73196686bce517a87f275e78cec5fc828ac7bd9fbd8c37393ab87dfb335a793c0d8322cf4c4f38ea25061f92bcee4bd669b0e785cf31803d0333dc1a2eef2396e4828703995f9345e8d52afb6271fef1478c9297efec56e3c1df48ce50a3f1910e1bb3520a79c29467304d4eb66450ee487de62260f80d8d29fa877000d99dad8ac01fff6cbdbce59056ab051e3d2244af95a09cd71ab0214c08265dc79ff0e11386a99808777ee1858d394e9318cc9f811b97"}, {0xf8, 0x115, 0x3, "bf498bbb9bc9c45a65f7b3ff92ebf3aaa41e6bfa1fd14c51a10a28f1d791f68d589254caf44e6051046f9dc0c1662308b0e1f53f5e1f8c12f12396ec9e618af821b34665b7b7e3898b5976fc717dce0c6624b4bcd7f438ff8ea6390ecf9165a9a5574bc44d1bbd996b789393e994b9b97632e4c41d7b336f0a891f028bd1f523eb83eddfc6c332fdcc3c618078d24b75a46ee5889526fcc6c9e37b35baff6a7b9b6d0b79ef959df4823b9ab440ed32925f49bd5f82eaf273b5443159b84d25585a7e4c64e2103539d617be305736debcb99dd39bdeea20ab13a22502d1230ef699"}, {0x20, 0x0, 0xad3, "1e8edeeadc927964cd09"}, {0x60, 0x13b, 0x0, "94dc1f84bc9fdc949234d07edde7412129c69693a755d3262f23c22b1db39b95a2c393167ab702c128c43f92a8685066ba348a72c2c1cddc4935abe678dc1e90a0c104490fee86133c3dfc"}, {0x90, 0x105, 0x9, "f9abdb93bcf22d387fc337c3b9928ab1eafbc7b2d7f1f4dc4a1f094f7a873ab0581dd4cf7d64730a7819799d2d864d9c17266212ebba5be1e2310a702007a91b4c4ef1013cde26f8a1bf8f0af4a26daccf7bee275b49fbb681f543580dc80527cfd8ad0037ce0eba2a3f15811909aebad41879d5d6ee4703238e0841031c95"}, {0xd8, 0x0, 0x6f, "3f40a16cfa713008813d9e8873cf1456832cdcc19cba57f075c6ac982bfbaf9df99e2f9cf226627146f981406341fb2a507f6ef5d42d12e69a6404920e6d2c68a861219683537937ac7e2c4d60e46fcc483b317add4337c6bf281fef632f73bceef9ffc2ab0954474f062adc4d7786f9f7b64cc45ac86b1ddd9df1f9c80bd59a7c929ee97799da5ea28f934edd21e324e2a3bdd963d7028c06efa3ae82ea6aa3b25d1a6fd69b015d8c71903fcb971228fb6edd8ba6daaf084af8ff891be6d903e551d5"}, {0xc0, 0x11, 0x1, "5bf40507e444c7cc96a6ac5d2127352bda6060274c8e1d5ae3c3c13b5140932062c874a072fa463684e22adea299d762bf3d260e11f621c9dfc8611975ce33a9bf6cf0703125c83693f738f9ecfc735888dd4bafc38ea5cc563aafd92c107aed865d8d0ee7b6feb186e59a18b57753398e889955a89ce351050966e8fd59945cc9ed2ae5057bfcff81a3fe8cdad281fd706edb09111beb95ed0cd9b5a507b0290df20d5e988073638fb51f007bda"}], 0x498, 0x4044001}, 0x4040000) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000340)="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") listxattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=""/80, 0x50) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001b00)=0x3f) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f0000001b40)='./file0\x00', &(0x7f0000ab5ff6)='./file0\x00') 2018/03/12 12:15:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="300000001c00090759a5bf803d91b76f9192c200", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)) 2018/03/12 12:15:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) fcntl$notify(r1, 0x402, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x410}, {r1, 0x4}, {r1, 0x100}, {r1, 0x1224}, {r1, 0x40}, {r1, 0xad4fc20c493b2a74}, {r1, 0x30}], 0x7, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x4000000000000}, 0x8) 2018/03/12 12:15:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) recvfrom(r0, &(0x7f0000000000)=""/8, 0x8, 0x0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x80050, r0, 0x0) 2018/03/12 12:15:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1000002) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="62756689256aee37c2109f05f8796b9b61a546e0e160656b4893529ad71ee98a31d1f8bcf14bc6265d5b85145f85f8236434aa41223cd9539ef61d9548ad03f972344d4ce6fc8a0897f15c2a2306f159f6d9c704f9044cfe615d3f045056cb44c0fe44841c410ab3ea9775846b44dd8a012df24ba11ed55e32be5d98704a2f7c3b3f27537d79f1cb91") 2018/03/12 12:15:48 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0xeeb3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xee3) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/12 12:15:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/12 12:15:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ftruncate(r0, 0x4a6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x4, 0x8, 0x2178}) sendfile(r2, r1, &(0x7f00000000c0)=0x5a, 0x1) [ 57.262911] kauditd_printk_skb: 7 callbacks suppressed [ 57.262920] audit: type=1400 audit(1520856948.243:94): avc: denied { map } for pid=9077 comm="syz-executor4" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=246 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/12 12:15:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa9a0000ffffffffffff880042a703007ee6601f47b6ee76305e55dba7b4d36f73ff39f80b2f7beb52ee7d4aad6e0022b4858dcdfe8521fbf0a2c672b8bd2dfb80bd7669291af056b0e1899f966976bfbd8a0d5d801367f040d1431ca2e23a8d38b213dae18109eee8059f3bae07bfd21e985a1cccaaf7e54e260d0f10fcebe1f93965cbf869ca88f8a4f34661cbd44999836e3db4bd5ec9f70000000000000000000000"], &(0x7f0000000100)={0x0, 0x40, [0x0, 0x0, 0x4000000882]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x200, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/12 12:15:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001dff4)={0x10, 0x0, 0x0, 0x800000000800}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0x70bd2c, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 12:15:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) 2018/03/12 12:15:48 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) 2018/03/12 12:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/12 12:15:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000000000000000000070000000000000000000000000000000000000000"], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/12 12:15:48 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x7fae21a655e9e966, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/59) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000240)=""/196, &(0x7f0000000180)=0xc4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000003000/0x4000)=nil}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}) r4 = msgget$private(0x0, 0x132) msgctl$IPC_RMID(r4, 0x0) 2018/03/12 12:15:48 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) getrusage(0xffffffffffffffff, &(0x7f0000000100)) syz_emit_ethernet(0x31f, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaa8b8c008864483010f63bddabef5c728d20bb0aa8090726b6424959ed20ce2795916fd03b0edfc16e2b96172898af27d58a2b68149325d13879d767b2e6f66ef764d6ba987b6b81ed0a5b41591e2ff9c8c56f7d0904673bbf6e5a43d42dfd8609e66bdf08c598e296878509e52ce88af96d6a84df57a135dbf6406ca55d5f25af556588b26c65e3fae6304439fcd7f97020058b071ae4cbe01b96b0f089f295"], &(0x7f0000efe000)) 2018/03/12 12:15:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0xc9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f00002fcf15)=""/235) 2018/03/12 12:15:48 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @rand_addr=0x7fff}, "69703667726574617030000000000001"}) getpeername(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x80) fcntl$addseals(r0, 0x409, 0x1) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=@allocspi={0x2d4, 0x16, 0x503, 0x70bd2a, 0x25dfdbff, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x7, 0x4e23, 0xfffffffffffffffc, 0x2, 0x20, 0xa0, 0xef7c03a8037489b1, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d4, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0xc6, 0xff, 0x8, 0xec3, 0x6, 0x1, 0x40, 0x1}, {0x8, 0x4, 0x80, 0x8000}, {0xffffffff, 0x8, 0xde}, 0x70bd2a, 0x3500, 0xa, 0x6, 0x9, 0x1}, 0x9fac, 0x19}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x70bd25, 0x70bd25, 0x70bd25, 0x70bd29, 0x4, [0x80000000, 0x1f, 0xfff, 0x10000, 0x6, 0x5, 0x10000, 0xfffffffffffffffd]}}, @mark={0xc, 0x15, {0x350759}}, @tmpl={0x184, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x1, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x0, 0x800, 0x7f, 0x4, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x6, 0x1, 0x8000, 0x80000001, 0x1, 0x5}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0xa, @in, 0x3501, 0x1, 0x3, 0x1f, 0x3f, 0x20, 0x3b}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x6}, 0x0, 0x4, 0x3, 0x5, 0x400, 0x200, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x2, 0x1281, 0x0, 0x8, 0x101}]}, @lastused={0x10, 0xf, 0x800}]}, 0x2d4}, 0x1}, 0x4000) 2018/03/12 12:15:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8100000001, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/157, 0x9d}, {&(0x7f00000014c0)=""/128, 0x80}, {&(0x7f0000001540)=""/30, 0x1e}], 0xa, &(0x7f0000001640)=""/18, 0x12, 0xa81c}, 0x1) 2018/03/12 12:15:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000000000000000000070000000000000000000000000000000000000000"], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) [ 57.429116] audit: type=1400 audit(1520856948.409:95): avc: denied { net_admin } for pid=4272 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x3c, 0x6}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{}, {r2, r3+10000000}}, &(0x7f0000000180)) 2018/03/12 12:15:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 57.523297] audit: type=1400 audit(1520856948.442:96): avc: denied { net_admin } for pid=4272 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.548602] audit: type=1400 audit(1520856948.461:97): avc: denied { net_raw } for pid=9128 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) fcntl$setlease(r0, 0x400, 0x2) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x59) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x2, 0x0, 0x7fff, 0x0, 0x802, 0x0, 0x0, 0x3ff, 0x1}) [ 57.572803] audit: type=1400 audit(1520856948.481:98): avc: denied { create } for pid=9133 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 12:15:48 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x200) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/2, &(0x7f0000000280)=0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) recvfrom$ipx(r1, &(0x7f00000002c0)=""/195, 0xc3, 0x10061, &(0x7f00000003c0)={0x4, 0x400, 0x4, "e6be5869c2d8", 0x6}, 0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'tunl0\x00', {0x4, 0x9, 0x10000, "f843938c6719", 0xe4f}}) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/03/12 12:15:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000003000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xb7, 0x80000) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x27c, 0x4) 2018/03/12 12:15:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="4994616f6f5b849195c8b399e8be83bd4df6a751bcca05945fbf92be05c3e5fec76a660061a1ad5afcfeca31c59651991f882af3cd423907d9ab5b77fbb470872af9bb2915c24813b12450b3946d5e69899fe91a99ddd7d6768c10de59efb2a9de354c90649f05", 0x67}], 0x1) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) 2018/03/12 12:15:48 executing program 7: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000fbffffff000000000000000000"], 0x344}}], 0x2, 0x0) 2018/03/12 12:15:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000006c0)={0x1da, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x1, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)) 2018/03/12 12:15:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x80) recvmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ax25={0x3, {"d8372f5005a784"}, 0xa8}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="f51447c65d399c09e157c07e5c97f6461336c1dc389b0da9", 0x18}, {&(0x7f00000000c0)="c800aa5232256ce3f297aafa052a3f0d53bd26d0a17e0ac54d3ded658eeb70c1bb66573d10e55a933d71717043e8aed407ae37dd1745529934b70d2019aa1514b65d494cacb47e08cb34ce74ee94563b0533db2a047f1362368b73dd06f9c425945f407fb71048afcf", 0x69}, {&(0x7f0000000140)="8031e372ccd91cb6523a036d20caffb4c26a540eb0fd60382af8f157892b5a1905c8d393e103530e245e116864fad2f98341eca92111b9482ba868bd4623575b8cd654e049895fc2ec7dc4c111cd26b2e0ebdacf7b98d56a25f333ebb64b6020399cc1ee17ffdc40fbecfedb94cbb0089c57ce88bbdde87784ce63af30276312ada7fe6b43756a792bf9f69765a975327b95c98e6e229ce81e53bc8f399beb19", 0xa0}], 0x3, &(0x7f0000000240)=[{0x78, 0x101, 0x9, "6ed1120efce219548372e0c1e4b2482e1ea27a2eb85bbd2062d40b5fffaaa462bc00d458cb07a9d20a00a8590fbd3cb616cbb4f91bbbcfd3c88340d5e44334ff602eb785f40e29e3a0cae9d24198c5165a3bee3f51b8101389f6c76ec56862fa26e4faf4"}, {0xb8, 0x115, 0xd9, "dc097deba884f65e60dc28e5ad4d3743b8c1f312cdaa2feb96f2a4f3a37f976937072dd4054547f926ab6db8f5e4a1e742c36bd524b4abe7795e05cbdd4a0948b2a9e5b308342b58499325a81089f1e02c2b18bd40007486fff7702f3abf9963978a3b88fa6c2ace6eb654152b8263d54c417ebcbe116ebd7d17325125c80977ff832c7a45bc619750a2e0ec946ee8c7120ec40328a3055fb85fb92dead2fa37ee755d99fa17"}], 0x130, 0x20000000}, 0x100) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x7, 0x2000000002, r3}) 2018/03/12 12:15:48 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) socket$inet_tcp(0x2, 0x1, 0x0) [ 57.695867] QAT: Invalid ioctl [ 57.705102] audit: type=1400 audit(1520856948.685:99): avc: denied { map } for pid=9159 comm="syz-executor3" path=2F6D656D66643A70726F63AE6D696D655F74797065776C616E316E6F646576202864656C6574656429 dev="hugetlbfs" ino=30612 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 57.709709] QAT: Invalid ioctl 2018/03/12 12:15:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) 2018/03/12 12:15:48 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f000044d000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) write$selinux_validatetrans(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:mo\x00\x00\x00\x00\x00\x00\x00\x00_t:s0 system_u:object_r:inetd_log_t:s0 60 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'], 0x74) [ 57.760935] audit: type=1400 audit(1520856948.735:100): avc: denied { dac_read_search } for pid=9160 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:48 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x101000) 2018/03/12 12:15:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x62001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sendmsg$netlink(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0800510000000000d87c4a465d10c435971835fde8015745815468de72fbd715e35bca452266e1977d1314d1d8174800"], 0x68}], 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r1}, &(0x7f00000006c0)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x80000000, 0x6, 0x1000, 0x7fff, "2ebfe2932149b5e32a09d41ba83a5a4d385dadf2b9ee5c26f01932524581d1f822418bfa75ef26337c540b40", 0x3}, 0x1, [0x10001, 0x7fc0000000, 0x3, 0x9, 0x9, 0x4, 0x5, 0x6, 0x38f6, 0x200, 0x5, 0x2, 0x921, 0x7fff, 0x3, 0xcbe, 0x7, 0x1, 0x4, 0xa82, 0xb8c, 0x9, 0x63fe, 0x200, 0x5, 0x9, 0xb4, 0x100, 0x9, 0x3, 0x0, 0x6, 0x9, 0x1000, 0x100000000, 0x0, 0x0, 0x2, 0x80, 0x15e, 0x8ded, 0x5, 0x1f, 0x10001, 0x7ff, 0x5, 0x0, 0xffffffff, 0x3, 0x5, 0x7, 0x3, 0x5, 0x20, 0x76, 0x4, 0x800000000000, 0x6, 0xaa59, 0x28, 0x1, 0xe94f, 0x2, 0x498000000, 0x5, 0x9, 0xc99, 0x1, 0x3363, 0x7ff, 0x10000, 0x7ff, 0x7c71, 0xfffffffffffffe01, 0x3, 0x5, 0x7fff, 0x1f, 0x0, 0x3, 0x0, 0x81aa, 0x0, 0x4, 0xfffffffffffffff9, 0x2ad0, 0xfffffffffffffffd, 0x80000001, 0x7fff, 0x7fffffff, 0x2, 0x7, 0xff, 0x6, 0x10, 0x1, 0x3, 0x8, 0xe8a, 0x4, 0x5, 0x10000, 0x3f, 0xb2, 0xfffffffffffff236, 0x8f8, 0x200, 0x6011498b, 0x1ff, 0x7, 0x5, 0x4, 0x7, 0x8, 0xb616, 0x100000000, 0x10000, 0x1f, 0x80000001, 0x0, 0x81, 0x6, 0x9, 0x80000001, 0x9, 0x5140, 0x2, 0x8]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000bc2f2c)=""/212) r3 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0xffffffffffff0000, 0x301000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000580)={'ipvs\x00'}, &(0x7f00000005c0)=0x1e) bind$llc(r0, &(0x7f0000000700)={0x1a, 0x307, 0x4, 0x50, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 12:15:48 executing program 2: r0 = socket(0x14, 0x803, 0x6) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0x1c}, 0x1}, 0x0) 2018/03/12 12:15:48 executing program 6: gettid() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01010900", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 57.822753] QAT: Invalid ioctl [ 57.827812] QAT: Invalid ioctl 2018/03/12 12:15:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/30, 0x1e, 0x1, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x145, &(0x7f0000000100)=ANY=[@ANYBLOB="199cdca81334aaaaaaaaaabb08004500003000d70f7fff00009078e0000002000000000300907800000000450005000000924a320000000000007f000001ffffffff"], 0x0) 2018/03/12 12:15:48 executing program 2: socketpair(0x8, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x3, 0x7, 0x977a, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x101, 0x1, 0x10000, 0x8000, r1}, 0x10) keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/03/12 12:15:48 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000180)="01153ff77c2bbd722b7631257b6fb7ea9d93cd6ba7b15100ec72a505269af44281239bcafab6081eba1df7b79f0027dede2300fca80530303100725479282fec102df5ffe0e76edc508e113186869335d6702be813d6e6c6c46764e253827d3e95c6253bfc2410f2ce25ccca916af4bc", 0x70}, {&(0x7f0000000200)="b26e3b1c72155d090ceb88eb00b611369fde3b85c22387fc924d7e2355734fa09c876fa0bd80fb7e5f7d12f838a3d3119df63910a493d30bb5b2852be23d527858c0bea2e49fe4bf067ce9c1aaccca8ea303afe5d6559c74217a6cb24c7a6f3f139e145b04fcd25aee6bbad98de557b623602d5a53d9edfd102f48bd31319cd236bbbd04099133f30a5371730473de", 0x8f}, {&(0x7f00000002c0)="ac116a58620c52e6316f3adc5f21316864b72a37ff1c7ad29560c2b56699303a01351e3d054fb3df", 0x28}, {&(0x7f0000000300)="caed26c36e4c0ed02b7e930c3d37fa800b3052da7e9ecb174302eba96944f8eddff090f465", 0x25}, {&(0x7f0000000340)="c134a4ce3d73cd6329922caed966f5f89e47106a0694cd3cf223012293539f726602424682", 0x25}, {&(0x7f0000000380)="2bbf07ee1a7ed77014326e1e7323178488afe030e5df194ac8e6e39efc8bbe009d6b4f0b50c009dfe605094cec45b25ea6eaf7b54cdf3866c772155181667c54ce2530e6653fad9d8ba7b89177c8c3449075b28f39ccffcc0828c9af6117d176c9ba280cdeee447e85654181e3fac6584423e5090911e84bf6f9a7bacf15d20c7ebf1ec58a122908836e73476892b45515b8f3fb2de68b1aa54d0dc217131d54ca", 0xa1}, {&(0x7f0000000440)="87fec5a63df5e76d034eceab304bbd7b55a997a218507637f2ff98b13c4e96a18d42445881f80dcb76e7330a7d19849c267c2d2adcd829354ce27ac47ea0334e50f1a5335d9e507ea6d0446f9848d2e17dca41a7d29caaef47fcdcac99f4d6e76682462f1e9a286f20fc6479c6412ce7e5cd3e7ed41919639f5074956bfdb0dfcc4012d5182aaf54bfef8b9def8723ff85e1c1ebf1", 0x95}], 0x7, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x600000, 0x0) io_submit(r4, 0x2, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5243797eded4e4a5, 0x4, r1, &(0x7f0000000580)="d4aecc7c7569a06f6bde088eebed375daa1ef5ec0f9c5c7f8bccee2622c27d615a436b3c5b88dc1baedf85079e3a8ddbcb8492aaa15b17036aeac62553122c2799303ed662c0c6bb8a8eca8a23635f8c3498c17c820ff73ed9455151ec69d5a8bd17eb254a61ac5fba0346aaca10dffda9e0840cc7d229147a133efc165caada3e", 0x81, 0x9, 0x0, 0xb0b97555fd964329, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000000640)="14c8887ec34a1604f90b884817fa7ca907bbe8f497b0bb0dbfbec30d29f1923deec5a6022d3a9c74474d5c3ac04bdc49ec5c1c4e48b9b88d58dda070c0a534fada5e5322fd62590019194fad5e48b6e48f39cc56d6a521e686d52989c99fb377d9652dca8a2f485e06ed26346b5665054e48c68df106055d5eadac5a49b9b934c4ec2ce878f55e478a44f85f5c655e71d1f8720e072fbf00", 0x98, 0x3f, 0x0, 0x1, r2}]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) capget(&(0x7f00000007c0)={0x39980732, r5}, &(0x7f0000000800)={0xfffffffffffff801, 0x9, 0x8, 0xf800000000000000, 0xffff, 0x1}) epoll_pwait(r1, &(0x7f0000000880)=[{}, {}, {}], 0x3, 0x6, &(0x7f00000008c0)={0x2}, 0x8) tee(r2, r1, 0x3c, 0x0) socketpair(0xa, 0x0, 0x80, &(0x7f0000000840)) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) [ 57.879675] audit: type=1400 audit(1520856948.860:101): avc: denied { map } for pid=9185 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=206 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 57.933824] audit: type=1400 audit(1520856948.914:102): avc: denied { dac_override } for pid=9191 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 12:15:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f0000000580), 0x33ff) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x3a3403) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) sched_setparam(r1, &(0x7f0000000600)=0x81) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000005c0)=0x1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x4, &(0x7f0000000180)=""/77, &(0x7f00000004c0)=[{0x8, 0x18, 0x20, &(0x7f00000000c0)=""/24}, {0xf0, 0xf6, 0xffff, &(0x7f0000000200)=""/246}, {0x9, 0xbb, 0x4, &(0x7f0000000300)=""/187}, {0x8, 0xe4, 0x7, &(0x7f00000003c0)=""/228}]}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x0, 0x4e23, 0x10001, 0xa, 0x80, 0x20, 0x2f, 0x0, r3}, {0x31, 0x7, 0x1, 0xffffffffffffffe0, 0x9, 0xe06d, 0xfffffffffffffff8, 0xffffffff}, {0x1ff, 0x8, 0x2a14, 0x5}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x1, 0xf9, 0x885, 0x2, 0xe5}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/03/12 12:15:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="0218000010000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000400000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000580)="6c1c3a502f9eaebbbfd130adf23a2079f307539dd613910a") r3 = request_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)=']trusted\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="f66c858404bdebb33329b03d606092c0d87a035b98934e9c472ffcbb30f462902cd98be2281412ce22d80ff5718619912debb27f7ab93e0ef1a2552698d046a61931d482f64d03c2af03ea0a265cdab282acb75310d37e7305d863cf4c59dce987770d060432771fe7e1fe248163265e61175edcca107d6f647a82a52f7c5c3881e25602e4153c3dcfdccca8bf37c6003a32aceb86f6fa1d67ef238c7eb9300b5369f30d5fa23414f41b13b7fb34c747bdf501", 0xb3, r3) r4 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000500)={0x80000001, 0xffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000040)="66b9800000c00f326635004000000f30baf80c66b8741f278866efbafc0ced0f0016080066b9b70300000f32bad00466edd9f80fc76c1af32ef3f466b9d102000066b80000000066ba008000000f300f20d86635080000000f22d8", 0x5b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x59) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f00000005c0)={0x80, 0x7}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000600)={0xffffffff, 0xff, 0x8}) ioctl$TIOCSTI(r7, 0x5412, 0x9) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/12 12:15:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4800, 0x0) sync_file_range(r0, 0x1, 0x40, 0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa5, "0bd378a7230bdadc6b065e8f622038cab02e6d08478d88b284c4838ab592c789a97576d03383babaca37f22e9f545eed5546063ec73d8f76722712dac5067db35a9cc00b958cef78734afd7f1d1cc9fe1ae122f96f35a7bf1fe302ffde7468275cdd8af3a8de24114346c56407dad9474ef6249895c5c968ef3a3d33e6113b7f06020ba95a699680576f8183a6cf28cb2ac7abf7e0bcf848ab276d3bdec29f060db798119e"}, &(0x7f0000000040)=0xad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x5}}, 0x7f, 0x7fffffff}, 0x90) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 2018/03/12 12:15:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff, 0x5}) 2018/03/12 12:15:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000001c0)={r0, r0, 0xfffffffffffffffd}) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x7, 0x1, 0x0, 0x10001, 0x7f, 0xc7, 0x8001, 0xffffffffffffff80, 0x1000}) 2018/03/12 12:15:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8001) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000540)) 2018/03/12 12:15:49 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x100) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) [ 57.993488] audit: type=1400 audit(1520856948.974:103): avc: denied { map } for pid=9219 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/12 12:15:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/03/12 12:15:49 executing program 6: getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x1, 0x1, 0x6d7ab4d7, 0xffffffffffff9761, "2953b130e1d344ca45b420bdb7fa45bb0db0e3291ffc6d18e2d9290211befb15580705519ba877d3af5208aa", 0x2}, 0x6587634, [0xfffffffffffffc00, 0x0, 0x5, 0x7, 0xfffffffffffff0dd, 0x400, 0x5, 0x80000001, 0xcd, 0x7ff, 0x7, 0x1800000000, 0x200, 0x2, 0x3ff, 0x4, 0x0, 0x1, 0x8, 0x0, 0xb81, 0x20, 0x2, 0x3, 0xea, 0x6, 0x69, 0x0, 0x7fff, 0xe5d3, 0x2, 0xedb1, 0x3ff, 0x8, 0x7, 0x5, 0x8a4, 0xfd, 0x9, 0xc7b1, 0x8, 0x4, 0x3, 0x101, 0x0, 0x80000000, 0x401, 0x1000, 0x6, 0x401, 0x2, 0xc70, 0x3, 0x1ff, 0x8, 0x5, 0x4, 0x8, 0x9, 0xffffffff00000000, 0x200, 0x8, 0x8001, 0x2, 0x3, 0x800, 0x4, 0x1, 0x1, 0x8, 0x401, 0x2, 0x20, 0x7, 0x2, 0x8001, 0xfff, 0x6, 0x6, 0x6, 0x0, 0x9, 0x5, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff01, 0x3d6, 0x9, 0x3, 0x8, 0x1f, 0x10000, 0x0, 0x5, 0x0, 0x80000001, 0x8, 0x1, 0x37d, 0x8, 0x101, 0x100000000, 0x1, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x9, 0x3, 0x44a, 0x9, 0x1000, 0x2cfe0df2, 0x0, 0x0, 0x7, 0x7, 0x9, 0xd089, 0x5, 0x3, 0x9, 0x6, 0x5, 0x9, 0x3, 0x3ff, 0x80, 0x6]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/12 12:15:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x2, 0x3, 0x260, 0x3, 0x1}, 0x1, 0x4, 0x81}) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) 2018/03/12 12:15:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x6f04800000, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) getsockopt(r3, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/12 12:15:49 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/12 12:15:49 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x1d, 0x8000, 0x800, 0xfffffffffffffff7, 0x401, 0x100, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) getdents(r0, &(0x7f0000000340)=""/213, 0xd5) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/12 12:15:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x662, 0x822, &(0x7f0000000040)}) 2018/03/12 12:15:49 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x4, 0x0, 0x7, 0x5, "1bac802415f1aec7b877a9fbbdf09053840ebccf1af9a269525aa6b29f640b4f20d6eece15201ffbc4d210c1", 0xfffffffffffffffc}, 0x0, 0x0, 0x1, r1, 0x7e, 0x3f, "01c91850ff0907fc2faeeff3afc01873627557784228ba477e5a5acadb9ba884f1ed1de76819b1586e9f19519eddc206ad6162c6aef9b0e40ef827b2acb9defe", &(0x7f0000000040)='mime_typeppp0}-:nodev-\x00', 0x17, [], [0x4ba1, 0x4, 0x101]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/03/12 12:15:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/12 12:15:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x8, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xf3, 0x10000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/104) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x83, 0x0, 0x2, 0x2, 0x8, 0xfffffffffffffff8, 0x6}, 0x20) 2018/03/12 12:15:49 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x0, 0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000006000/0x1000)=nil}) r3 = socket(0x11, 0x0, 0x5) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:49 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) flock(r0, 0x8) r1 = socket(0x1d, 0xa, 0x6) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)="c7187fefe82fdf334dc81f2bfeb13826e6bb32c802fd15ce88293814a8d5f8d5ddefff9a4298870f45c38e6a93e0219b8794b5c82656a7eba6b8ad2a96676db5c0caaad568636571629f227f86c5", 0x4e) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x9e) 2018/03/12 12:15:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x0, 0x100000000}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x0, 0x20}, &(0x7f0000000100)=0xc) 2018/03/12 12:15:49 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="25d45702920c6ec43febf7a458156ff4", 0x10) socket(0x11, 0x4000000000080003, 0x4) sendmsg(r1, &(0x7f0000001400)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001440)="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", 0xd}], 0x1, &(0x7f0000000140)=[{0x0, 0x118, 0x2, "10c2813c5b60b3c6e853fabd5b30b50741ef578bc90b778366d7ac6df4606dbaab571ba58de9ae0e84944f89849926465ffb1b1999c0049732d968d938cb14aca13613b8d24a7414c059"}, {0x0, 0x0, 0x40, "64eb2448c585f3d89cc3cc5d53a81fa20df89168b70fb85bfdcea580f04c3e2082e062294a2da159c61ed060def321dc69185487cc689a75c91feff417fe3ecca71e562280961a870e7d6ec1e33a50fc92b1312cd04f7fcae6b8ba012ba4af99220145ee21d2f89b846dce803da66f1f704cb30e1049b584926bf9e31b"}, {0x0, 0x110, 0xb63, "6876370819069c657d4fa6301802d731a33e8232353edef495fb81b959595ff566f916a83234c2eccc9e19c64967d4e9f62edfb0779a2609efb665664deb85fb82f93a1d93c80d7f5d04346c0429a71ba250d87af88ce4e8e9cf877e4276b9249272aec61e5fdc2c4a8d5bf38e3c48ca7c1e00f2be7934a9bd6a7482"}, {0x0, 0xff, 0x7, "42fb78fde8f3dff2a470ba1df857adca5a4e892a1db5d7ddc4d09385bc56df0ccd36d91d9a7975e469bb02479db29e640fe9696bfb7f789473b2ff7d934d4877073536b3b108100eb16b0c388aba29a4fcdcbbbb6d009e63d1d2dfa3685521b735d48b28fe0c5627254d0fb74348650a89b3a823116a83beb4282ac57876dcfcb637ef2502023fb85fc418fd7e6518e7e9b31ff2d841d19cb98a2be99f16113059255cf89bead7cbd74fe5c5c1066a7397ca4936477d447a0bfea28aeb4d734f09f58ddfb4071c0a8b928326b89d6582f011a3314315"}, {0x0, 0x18f, 0x5f, "bdac0082142e9f03c1af8b67d3e2d922dee61517148ce0812f19dae76fa5bd6f3ff9e0e19b1895014af05d76353c19a8e5f149609a9dfb8b60abe206bb4fef9d12afb6db1d3cbfecad1f7d5a773ea79fb255668e22859fceba19e726b22468fe4642f6546ee8d818edfbf7396dbfccbb2a8b4dccdc6c04132cdb"}, {0x0, 0x101, 0xffff, "e3c11f1ec3eb3583e07f012d82c52a268803413193ad60b991551c4399db8973b2cb2668912095321e36ce09ad1080ad7a43fe68f910164914ba039fbdbffa8c9ee52e"}]}, 0x0) 2018/03/12 12:15:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/12 12:15:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0xa00) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/12 12:15:49 executing program 2: r0 = semget$private(0x0, 0x0, 0x20) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00008ecf0e)=""/242) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80100, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, {0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1ff, [0x1, 0x2e63, 0x2, 0x3, 0x8, 0x800, 0x8, 0x20]}, 0x5c) fcntl$setlease(r1, 0x400, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/03/12 12:15:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x128, 0x0, 0x270, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xc48, 0xc4, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfd0, [0x8b, 0x1000, 0x7fff, 0xfffffffffffffff8, 0xc0b, 0x81], 0x6, 0x69, 0x9f}, {0x4, [0x7, 0xd9e7, 0x8, 0x5, 0x67ed, 0x1], 0x25, 0x3, 0x1f}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8971, 0x2, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x9, 0x3, [0x1c, 0x36, 0x2d, 0x10, 0x19, 0x1e, 0x37, 0x6, 0x15, 0x2e, 0x25, 0x39, 0x36, 0x3, 0x1a], 0x2, 0x5, 0xf7}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7, 0x100000001}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x8, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x0, 0x2, 0xdb56, 0x7d2, 0xfff, 0x6], 0x1}, {0x5, [0x400, 0x9, 0x800, 0x400, 0x1f, 0x2], 0x1, 0x9, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) [ 58.310088] can: request_module (can-proto-6) failed. 2018/03/12 12:15:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003400)={0x0, 0x3}, &(0x7f0000003440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003480)={r2, 0x3, 0x2719}, &(0x7f00000034c0)=0x8) sendmsg$rds(r1, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f00000030c0)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x6}, &(0x7f0000000200)=0x101, &(0x7f0000001400)=0xfffffffffffffffe, 0x80000001, 0x7, 0x3f, 0x5, 0x4, 0x100000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x5}, {&(0x7f0000001440)=""/216, 0xd8}, &(0x7f0000001740)=[{&(0x7f0000001540)=""/192, 0xc0}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/7, 0x7}], 0x3, 0x9, 0xfff}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x101}, {&(0x7f0000001780)=""/190, 0xbe}, &(0x7f0000002c00)=[{&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000001940)=""/242, 0xf2}, {&(0x7f0000001a40)=""/253, 0xfd}, {&(0x7f0000001b40)=""/181, 0xb5}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x5, 0x1, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x1}, {&(0x7f0000002c80)=""/169, 0xa9}, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/155, 0x9b}, {&(0x7f0000002e00)=""/73, 0x49}, {&(0x7f0000002e80)=""/239, 0xef}], 0x3, 0x42, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x62b, 0x80000000}, &(0x7f0000002fc0)=0x7f, &(0x7f0000003000)=0x100000000, 0x0, 0x2, 0x4, 0x6137, 0xa, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8}, &(0x7f0000003040), &(0x7f0000003080)=0x9, 0x80, 0x717, 0x1, 0x1, 0x2, 0x5}}], 0x1f8, 0x4000054}, 0x40000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000), 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000003300)={{0x1, 0x4}, {0x200, 0x2}, 0x5, 0x5, 0x200}) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003380)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xf7f9, @loopback={0x0, 0x1}, 0x7791}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x7}], 0x58) sendmmsg(r3, &(0x7f0000003d00)=[{{&(0x7f0000003500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x4, @empty, 0x9}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003580)="7aa3299d75a71d9e92b2d0e6a901514254ea90681d1bd2e334991f9007e5d3bb0d94097e02e567641e61d007fb16eb3d51d914bd2407fbcf1bebdb66b97a482e5bc5a46f7859df875bc37816d9f50b9a9ff3a70a1ad6095009e0992bb9067ed68e8936d69322e494f367d69612184b87bdf611404651df8b3b06846d4ee684a85d92568e8f5aafe2259033d0abefa5fddc34a0dc75e6c6a96de531f064a7281612d543d8fcc4b7da42c5589ea104fefe", 0xb0}, {&(0x7f0000003640)="f60a73ebecab936c93c613413ecebc7830fe24c880c1856a7a47bc31a478354f92283ef4c05205005e07c0cafbfab4567fd591b33c1e294fdbc653fe7c9f444f040772c16ed5117bdb5e3384aa74c6cf0d5a73033753a985fc0fb798b4c22145e7f8d8186cb93e710d2b6f565571feb044e4d9b16ffdb5beead65158f958fe3294c9b41cb866402c21e422cd2861320cb40f3f5027889a168133a768eaedc235401a78ae73eb954d4358d62bf0970520041f74acebca2cb916a4caebef728c30e456b2a00959fd1c628f233016039e765592096da28a0d00f2724d", 0xdb}, {&(0x7f0000003740)="29fc3c0b01964c5bf4314a63d99f4a6324232c0cb21a087461ba146584af370f5be893bdb85034b33726452a8874bb6dbff5bcd29c3ada30a6914c855f0cb154b8eab3a70ff94d91f1e97036782ae1b4a8588ffbf0e73579b8ee3c5683fbcdc750c876bd03681ef06879b76dc89d79c58ce4ec9fe54111471c138ea579ab1143afefe08c557ebfc22683a18a081ad8134011236a2f96067427d1aa138e7c7a7e92fda656c08d6eb8d9b9821bde9be43fb54101", 0xb3}, {&(0x7f0000003800)="19399cf6caed8d212fa74a0fe9eefdf37d4b019ddad97b2c1990196591ebd2b6c2954c069e6533ed5a276d44819588213b468f1f644b4a1d899da6fc0796aee63b1a0427bbce235ea50f6d67dcb2337999043cbd75e866aced95920fefa0ac835b75d3b6b7aa603ccfabe40318cb36268824587d4254401f8a2e0d9de41e6a50db34c9a79efddc3ca0bf422ab506fd18ed1a666cac15bad3459059b24b4141366aa830b6811c40e268cf", 0xaa}], 0x4, 0x0, 0x0, 0x1}, 0x83b}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003900)="d9260c4ebac820f8322ed2550ecc9c77c367daf712d12ebddb89a654b8bbe9df002720dfb01efe804790fde84739bf50488fa34ba92356597a282fb2d359787532e87d7ce873ca8ce12995486edd188483054609646b880fae71a54cc1a5d91b11def74871f6b49eaa23d6e832c5cd523bab79e4abce2e4f8b77ac90a344b0996cf5c67a62d3aa4444de4e229b7583f6a52e9b5f6203f4804554dcb3452ccd71a07490c272cac18dd7d4f71c0e15d78254442fbb2531cf616803fb033767bf43ea231cebaad273ef843759f80a0a7aa099cec8751cf0e58ec7c3018cff6db6c2e0a00b98", 0xe4}, {&(0x7f0000003a00)="90a4736c9f880737f9ba55ee5642d783c59d6100e4f5e02cccf403bce9ab86794b0f99fb04a4dcf23a7fcc6de3c59fee7b571e77585ac9c93a5b6d7f3a7631ed01d44e280f06616a0fa2c9b3ce30d9feafef6ab8c7761329ee67a9d78b9433de9d0f47b67fb2ada120c93ea8a580e40663330698965de6e8a2a4686fa42b4a75b3a5223c171f", 0x86}, {&(0x7f0000003ac0)="e9890bf26b4cc630b8db224caddf030bd80e645f15a87ab2435620368b3b0d1ec24297124b8608d08b84fec7f92dbd80b53838a62045799ca0ea4b33e1fee2ed76dd5a8e72833fbecb5e68b04f23359f2e3d134017e57dbb7ed5ffcd37e85d5fd503c57fac3e26f1629354d0817782a8b176a82f7cafb037f50d4a96e660310eda1e9f92d484320bc34e1a5cd34b759cc908a9f59bd99e4d567c550c6120c58b10cf0ccff21033aad1c952ed3c242e0affd764ebd733a0d3b822f61b5495fb890c6411737c52644b536d8064e2e34bf1c3c1", 0xd2}], 0x3, &(0x7f0000003c00)=[{0xf0, 0xff, 0x7d, "e3087e44a343fc6ae0bd84ae66e33addd285faef4af65f4805ff9661d8eea42a825f650b4367b7fd78338f2ec891d0dbe1b2e9b12cd21b6bc5b1006c1f35f519c35c209e07abbfccd10bbd7f50e85f948593f42a148e33f9d25d6dad9310680ad604383e7eaf84b101ab4e5cf080a3a3bc0988bb51d7e47af45d75823f9882e903f169e88c24c3b4ab0a0a4dac5edb2c0df841f98bf90f11d136a771a2f21ded059e56a5438fdfb2a5b73a6126492c8cff7f7b932f55474ef3989a221179e2604d1f1d4dd9b0c10b6eaebf80500f988784cefaf329ba9de3a79a5600abe6"}], 0xf0, 0x4080}, 0x2}], 0x2, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x414000, 0x0) r4 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r4, 0x1) getsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000003d80), &(0x7f0000003dc0)=0x4) 2018/03/12 12:15:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0xe, [], 0x2, &(0x7f0000000500)=[{}, {}], &(0x7f0000000540)=""/14}, &(0x7f0000000600)=0x78) dup2(r0, r1) sendto$inet(r0, &(0x7f0000000280)="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", 0x1f8, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x9e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xa9, 0x200, 0x6cba, 0x4, r2}, &(0x7f0000000100)=0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syzkaller1\x00', &(0x7f0000000480)=@ethtool_eee={0x44, 0x0, 0x5, 0x8, 0x4, 0x9, 0x7943, 0x3ff, [0x4, 0xfffffffffffff518]}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 12:15:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f70da6a}}}, 0x100000000}, &(0x7f0000000140)=0x98) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x11, 0x807, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x0, 0x4, 0x2, 0x1}, 0x14) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001140)) 2018/03/12 12:15:49 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x4, {0x7, 0x2, 0x3, 0x60, 0x9a4, 0x98}, 0x7f9, 0x7}, 0xe) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 58.361617] can: request_module (can-proto-6) failed. 2018/03/12 12:15:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000000010000000000000000000000000000000000000000ffffff63eb1cc1042b2d139a9b2576c5e8e30c541ad1e986bc0f68d4fa9a70671e484bae02352fcc83862b4da2e21395e20980221c9c9a4a286edb34d29af9c3360f27ab42ffc7a53905dfce33766bd6fd8d66273a35b4fe20bad4089b962818be9defcdec8e12567a4a435f5dfb7cb0f04c3f0c6f04c94ae7b92ce9228c81035923f3c443571803f01421eba269fcced8a4574f3c1d0b5c695e47e909c3c12f37c61f14cd53885c991b23fa0b5dba383a791a50bb5a62f6ffb393d4838adbdae5b341f618"]}) r1 = accept4(r0, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480)=0x1716, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}}}, &(0x7f00000002c0)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget(0x0, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffd, 0x3, 0x0, 0x2000, &(0x7f0000015000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f0000000080)=""/126, 0x7e, 0x100, &(0x7f0000000180)={0x4, 0x6, 0x5, "4750e2ba322a", 0x1}, 0x10) pipe(&(0x7f00000001c0)) 2018/03/12 12:15:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10, 0x5}]) [ 58.439745] QAT: Invalid ioctl [ 58.472637] QAT: Invalid ioctl 2018/03/12 12:15:49 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 2018/03/12 12:15:49 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', r2}) 2018/03/12 12:15:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1d, &(0x7f00000000c0)=0x4, 0xfffffffffffffc24) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20800) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00'}) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/03/12 12:15:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@rand_addr=0x3ff}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x1000, 0x1, 0x8001, 0x0, 0x80000001, 0x0, 0x7ff, 0x0, 0xffffffffd246666d, 0x2, 0x6cd, 0x5, 0x0, 0x40, 0x949, 0x5, 0xffffffff, 0x4, 0x20}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7}, 0x0, 0x80000001, 0xb74, 0x20, 0x1, &(0x7f0000000000)='bond0\x00', 0x1f, 0x7, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'bridge0\x00', r2}) 2018/03/12 12:15:49 executing program 4: r0 = socket(0xb, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00\t\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4b000000f7ffffff000000003b000000b36249232587135ea50536deafa70730e4f8a32dfc88105a29a2e591a09d569992334fdcb2c0c41fcc3bbf925e377b898ccab8c990fe4cf0d50dd5"]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:49 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x7, 0x8, 0x100, 0x2e9c2b9f, 0x100, r2}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x80000001, 0x4e20, 0xfffffffffffffffa, 0xa, 0x80, 0x80, 0xbf, 0x0, r3}, {0x7, 0x749, 0x6, 0x300000, 0x6, 0x9, 0xfff, 0x87cc}, {0x400, 0x5, 0x4, 0x3f}, 0x101, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x0, 0x0, 0x6, 0xfffffffffffffffa, 0x10001, 0xa574}}, 0xe8) 2018/03/12 12:15:49 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x800, &(0x7f0000000080)=0x4) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cb25693e989c6688ecdb6a8d83b557eecbf6827deacf57599129efda060468481301e7da1172676d17", 0x29, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) uselib(&(0x7f00000000c0)='./file0\x00') fcntl$getflags(r0, 0x40a) umount2(&(0x7f000017c000)='./file0\x00', 0x0) syncfs(r0) 2018/03/12 12:15:49 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/74, 0x4a}], 0x1, 0x0) 2018/03/12 12:15:49 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x7f, &(0x7f0000000180)) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x63, "86e34e550e4c1eec1adfdc749cc7764164e67ae4db2e3d8274477f4245bdd739ca2cefb53c4005b06907e65339624f2f417bc8f04161981fe4f96ccee699201ae4fdac72879385f72e488026a2b1dc742b27866fa83c2607bf5bee8fb95739e06985b0"}, &(0x7f00000000c0)=0x6b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x62, 0x101, 0x3, 0x10000, 0x7}, &(0x7f0000000140)=0x14) 2018/03/12 12:15:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x10800) ioctl$TIOCSBRK(r2, 0x5427) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0) listen(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) listen(r1, 0x0) 2018/03/12 12:15:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x194, 0x3ff, 0x0, 0x3f, 0x0, 0xfffffffffffffff9, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000001, 0xff, 0xffffffff}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x3}, &(0x7f0000000600)=0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000da000000a97d3ed6d3cc1545008a1963d966347de534c34da21b0dd9085018ab5f6965fa01159fb51d4abd6da5a64bf60adbcf9f6688123f950d0688609b7fec60750667fdcaabd936075da2f9ec21c7c508b198cf8ae53e50f5a9d4b2ed4102b2305aeaf3544519aa723acc0d0ee39882f0bb747ccd8ba469488f047bc38c79b1fc1e2475457e08637be4bcb153509c104c3abbde449d782eb5375e701bb4625718e91b0d565d54b9f7152f995d0f607c03a5d6237edf1d0045410549b900000000"]) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={0x0}) r6 = mmap$binder(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x1, 0x113, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0x70, 0x0, &(0x7f0000000380)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000280)=[@fda={0x66646185, 0x4, 0x1, 0x1b}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x0, 0x33}], &(0x7f0000000300)=[0x48, 0x78, 0x20, 0x0, 0x30, 0x0, 0x0]}}, @acquire_done={0x40106309, r5}, @acquire_done={0x40106309, r6, 0x3}], 0x47, 0x0, &(0x7f0000000400)="f3be9fb4ef4e920370ba3b2d5da13e66f353cd298919e034c43ca6a097df63ad3d159de4b463f8b422acb006471eabed95946a599f0d65e2ae9682d584897a934cc07c482ae6c0"}) connect$inet6(r4, &(0x7f0000e73fe4)={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/12 12:15:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x10000000000000f8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/12 12:15:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) pread64(r0, &(0x7f0000000380)=""/89, 0x59, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x9c0, 0x3f6, 0x3, 0x0, 0x0, 0x0, 0x6000, [], 0x7fff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x100000001, 0x40, 0x6, 0x0, 0x2, 0x16000, 0xf000, [], 0x6}) 2018/03/12 12:15:49 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@pic={0x6, 0x9b, 0xffffffff, 0x9, 0x4, 0x100000001, 0x1, 0xffffffff, 0xb0, 0x100, 0x6974, 0x3, 0x48bb, 0x9608, 0x1, 0x800}) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='em1\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, 0x0) 2018/03/12 12:15:49 executing program 3: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000440)=""/180, &(0x7f0000000400)=0xb4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x12200, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x2, 0xc, 0xfffffffffffffff8, 0x1, 0x1f, 0xff}) r1 = socket$inet6(0xa, 0x800000000000, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x1, 0x4, 0x204) semop(r2, &(0x7f0000000040)=[{0x3, 0x94, 0x1800}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fremovexattr(r3, &(0x7f0000000000)=@random={'trusted.', '/dev/kvm\x00'}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) [ 58.684682] SELinux: unknown mount option 2018/03/12 12:15:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x8fd, 0x3, &(0x7f00000000c0)="69460586c22b1de838507f7d45b09ac965f8ecdda957c96ca37dc0cada9c54f9e4b57ece97c106aeb310fd9ea822827e5baa6b", 0x33) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000000100000000000002c27000000000000002000000000000003000000000000000220000000000000"]) mmap(&(0x7f0000398000/0x8000)=nil, 0x8000, 0xffffffffffbffffc, 0x400000090010, r1, 0x3ffffffffffe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x7b1e) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000040)={'nr0\x00', @ifru_mtu=0x8}) 2018/03/12 12:15:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) personality(0x4000005) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000000000005b15ee745718d27ff9000100000000000000000000000000000000000000050000000000000000000000815b1ef2f79b6bffd537ece44717ba48058691ce4a83a9beea854ff8f96097546a4e72fa053c6358097252e5b108a44b8c71d1845d2f26f17433f5a9965a0ac8f1137a55a1e6ed7bacfd803fcb23cce5a0252a391fc4883325753f09a775f2cbdb5bd21ca211a0b7ea271f879211081527e77341880335aac1132af01ce761450664e21bdba6ca5d2037f0922e566a67fdd504bd9c3a9400000000000000000000000000000000"], 0x28) write$fuse(r0, &(0x7f0000000100)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out}, 0x12) 2018/03/12 12:15:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x1}, 0x2) 2018/03/12 12:15:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000340)={r6, 0xc6, "5f70d9503d5c5b9edf49c17a6e78f24f90037f9aec6b91097ed3e81e43ca4431821d3198c0d31cc828f3e9112d8cbcb19c1a44781c1ea6411e2dcfb91e5d2fa4f8954b6b17d6931acc715b470a170c0541efd1accc8cef72bb1281a4114f84023c352e567840d5fa204303f742059ec46b214dbdeb9c51a395bb9cd826fc95d7ec2ee8212360862d01396d21be075dcdcdb5907c757b428819ff14a950cf5d0de0effe474212b7163fce42b90b29ff072f4e9eab79bd361635059e046af2026d2dd7fe2255bb"}, &(0x7f0000000440)=0xce) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b90e02000066b8f7cb301966ba517c9d550f300f080f01df0fc799d6dadcb0e9440f302ef009a1436a660ff7c0670f01d1ba2000ed", 0x36}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) listen$netrom(r5, 0xd0ec) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000180)={@local, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) recvfrom$packet(r3, &(0x7f0000000080)=""/211, 0xd3, 0x101, &(0x7f0000000200)={0x11, 0xfd, r7, 0x1, 0x787, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r2) 2018/03/12 12:15:49 executing program 7: getcwd(&(0x7f0000000080)=""/153, 0x99) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400101, 0x0) setsockopt$sock_void(r0, 0x1, 0x1c, 0x0, 0x0) 2018/03/12 12:15:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x783, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/03/12 12:15:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') syslog(0x5, 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0), 0x0) 2018/03/12 12:15:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) 2018/03/12 12:15:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='/dev/amidi#\x00', 0xc, 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"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"}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') r3 = openat(r1, &(0x7f0000fce000)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/12 12:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/03/12 12:15:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:49 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x7, 0xec, "25f87907022b641356c28a3a06241abe6ce7d1c1e166af5796489afcb5b6a772b376b330179ab853c06481c6910c9097e3359a46ef34a93da78a78ca69e8717986e12af0d275418118e31fff81721bcab6b4e3d5a00a0f13b241d5afbc769d5d6892a87f7aca134fc007472a2ff60c53e47fc2edfc5927ace5c1fc9aec73085758f1acf5f02e491cb7e44a5f81df4eb4b2e2abc8d82f77f660f1cc61b96087802eba76610852d887324caeb221b7ed68e1346713e5e23ea792f833286b9a0bdddf4fb4dadc1097ffd4a88cf37e6baf8f32c79de00d4fe7b4583938df81e4e758a7196c7b2302b37dd45a10ef"}) 2018/03/12 12:15:49 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/12 12:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x1) 2018/03/12 12:15:49 executing program 4: unshare(0x28060400) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r3, 0x2}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/12 12:15:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x783, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) [ 58.953258] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 12:15:50 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000140)={0x3, {"8c007c75a768de"}, 0x8}, 0x10) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4, &(0x7f0000005fe4)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 12:15:50 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x10) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x10000, 0x8000, {0xba}, {0x9, 0x80000001}, @cond=[{0x1449, 0x6, 0x1, 0x0, 0x5, 0x9}, {0x7fffffff, 0x20, 0x8, 0x7, 0xfffffffffffffffb, 0x80000000}]}) umount2(&(0x7f0000e28000)='..', 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/03/12 12:15:50 executing program 7: r0 = socket(0x40000000015, 0x2, 0x800000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5f40e4c293a910822969fe104a27d763", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffa0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001100)={"66696c7465720000000000da39879a00", 0x0, 0x3, 0x13ee, [], 0x60bc1a, &(0x7f00000011c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001200)=0x78) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 12:15:50 executing program 2: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/03/12 12:15:50 executing program 3: mmap(&(0x7f000056a000/0x2000)=nil, 0x2000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x60c1b3e7}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x2, 0x0, 0xcf7, 0xfffffffffffff000}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={0x7fffffff, 0x5, 0x8208, 0x7, 0x100000000, 0xd447, 0x0, 0x3, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x1000, "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"}, &(0x7f0000001740)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb0000008128eefe9d8b37156a729b7b2cbfed4c05a69b7f21f5428537b38ed5bb6ab83919f9acb4d2b3b9455880c3cf58f93727064ebb56d08131ae05d3bec6c1010b818ae4ca1d2aa5a8839f3214cea01ac09da39ab01d279a18040c065392b5271e6c06acd300f4340dcf8ce1a2fc74bb3c842b520f2e09b71f4969cb2e69df68c36046f3b5d661fc1e77186013c7b8d1cc4e3d95f183376aa68d7467d0173ec9da9719baa1c47c68f07b5aa5c65b3057091dbbec0ed477063dddba5cc3"], &(0x7f0000001880)=0xc3) sendmmsg$inet_sctp(r0, &(0x7f0000001a80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000100)="2488010f8260ffa845a1b1f62d6004665c552d3706bfcb7eff6059e251055f7f81dfc3c9c272f5219e6bdcb2d66942578d55ca81f3c630758e1608fa5a1761c93db2ad65358c21617ee246e7c138f88a11e8b5bc626bcd69260a862881d94f4c105b3cd95f01eded89b49e772c15fe18585b4ec65b", 0x75}, {&(0x7f0000000180)="775b6565fdc4021294f4e703ca8db7bfae6142ca789c97a3bc182eb277e8a7af8d720e58dde4f45937091eaee525a8d5c17aee35c275aef360ef989ae70fefd97a7ae33df2f82c19fee293e770135816dd938588299065709eedd24849bf5965888c38128f96453480f47c82502ca7fd9626a5a53f", 0x75}, {&(0x7f0000000200)="4caa6a6ac5f99817ff0111b75ae08c81ba5f2abde27e7d147b18d0e95d42dc0431d5eed59a87bf92faa61b7396878d4aa4f0c085cb24795302d6e1c6949581492a96df6bc173273630f6911e205e2f00a0bf491a384527d63d3c49cb200cc3d9eb3c4fe08c2abbe2d75d6ca68333dbb01ec07234734ee94356fbf289995b6865cd6dfe8354b09ae12a60c710492fd118a964924afad0e4cfbdef2a215111", 0x9e}, {&(0x7f00000002c0)="a22203831ec962e5b94e644596bf4cfb908895f9871791bdc89fc09945bff8818325e9ae1f4a13e4b5ff1c438e9288210ff226217a08f5a5bbf9a58981bde123311fe158587c53b08d40145f0c5475721ac2807a3b17560d3ed79d61f9587d6ac76fe08492df0702070cee747d8cbba329feca6d9e8696901d9bbec16ac92351992057e594fb8faa3efabaa6405f634cb0885547539254293a3a4cdc22419af25922c79e2bdf9b174c5ffbf9a88104b6886ed6695a9c4c21898c62e2f24adeaec1d8f1897ab990622defa5246b30547c4e0fc451ef0f8aba8b1dff1e9c", 0xdd}, {&(0x7f00000003c0)="df167b169f6b790db5c1565c4c6beb60c7e54f4dc24c17238f02c8cca3c31f98147036b95ccbed9615444c05331cac28efa7e0d4b1e9545684463730ab2c58f74486a1704ab6e9835f27efa947c1c79848cd948125887e4c01d13fb3bbbabaa88739684d75e7d6166b1c175f0a8646c0f3b82506e522e634125eee83dfd8a9ec182e33f033f123be059ab0e6f63fdd4dd7a2d1", 0x93}], 0x5, &(0x7f00000018c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x820b, 0x2, 0x7ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7ff, 0x2, 0xffffffff, 0x5, 0xb2, 0x10000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x9, 0x0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xffffffffffffbaf3, 0x730, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x5c81, 0x4, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x200, 0x1000, 0x403e, 0x10000, 0x2bec, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x5, 0xeb, r6}}, @init={0x18, 0x84, 0x0, {0x9ea8, 0x7fff, 0xd3, 0xd4}}, @init={0x18, 0x84, 0x0, {0xf8f, 0x2, 0xfffffffffffffff8}}], 0x1b0, 0x8000}], 0x1, 0x4000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) 2018/03/12 12:15:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5, 0x1) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x181000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000180)=""/229, &(0x7f0000000280)=0xe5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) 2018/03/12 12:15:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x6, 0x7001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa200) 2018/03/12 12:15:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket(0x11, 0x3, 0x2) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x400000a) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000000c0)={@broadcast=0xffffffff, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="6a1e978af05c09e79a80a3a5b72832b7429bf5a0a778ff0d6bed7a6af5", 0x1d}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000a16b61ac2020b8dd053d744cb420cbe522a25ca613af6ef8c53da008893e8e83fa8ab98590d2c2b8386e0e0854822981633c03c1f775dba724da3f97305955fcea52b55c20b1c90eb7d7621d1ddf68a4796279427f8ef573bb249b3c1c386361d448c9f2b5638d9361365c28fbfb182b9fb2d57cd9466745c0964fcec1e09634688a9e79e7d7374755a688a1990bb9f12172b8", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4}, 0x801) 2018/03/12 12:15:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="77580e7aca3546ec448ed5b38fd45e29728a76b47d51a76908cdcb4758a32dda58fc688140cf39eec59d64eea740b3ae108dc04d32adadb969b6ffedbd8d27fe5469936fdc3f72bd349800a6ba8fec53a55007", 0x53}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x600400) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000540)=ANY=[]) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) 2018/03/12 12:15:50 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x1]}, &(0x7f00000001c0)=0x6) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/12 12:15:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0xffffff6f) 2018/03/12 12:15:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f0", 0xa0}], 0x1}}], 0x1, 0x0) r2 = gettid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x8}) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000040)=""/22, 0x16}], 0x2, &(0x7f0000000080)=""/94, 0x5e}, 0x0) 2018/03/12 12:15:50 executing program 2: r0 = socket$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) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x270, 0x150, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x1c0, 0x1, 0x7}, {0x6, 0xc2}, {0x7fff, 0x8000}}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x80000000, 0x30000000000, 0x8000, 0x3000000000000, 0x3ff, 0x80000000], 0x6, 0x1, 0x3}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2dd}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff0000ff, 'syzkaller0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x67, 0x2, 0x10}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="bbc13b2628c2", 0x8, 0xf, [0x2c, 0x2f, 0x29, 0x2a, 0x1f, 0x3e, 0x22, 0x26, 0x23, 0x33, 0x19, 0x2, 0x3a, 0x1f, 0x0, 0x24], 0x2, 0x7f, 0x20}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'vlan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x29, 0x1, 0x8}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x6c, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x1, 0x6, 0x7, 0x7fff, 0x3], 0x51, 0x2, 0x4}, {0x5, [0x4, 0x1, 0x9, 0x92, 0xd1, 0x6], 0x7fffffff, 0x9, 0x400}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) shutdown(r0, 0x1) 2018/03/12 12:15:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/12 12:15:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x7f) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{}, {}, {}], 0x20000000000001f4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/03/12 12:15:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x4, 0x20}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x5}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001f0007030000000000000000ff02000000000000000000000000000100008a0000000000fe8000000000000000000000000000aa0000000035f20000"], 0x40}, 0x1}, 0x0) 2018/03/12 12:15:50 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x55125008, 0x0, 0x1, 0x4}) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ed2876a3a8bd2db74b2463e70f1414892e45073a88ec8dc7f96633fbcbf33b21f96e74cc5a10367bd3478145095cdce832c1ee4a5feee1e192a870ca8fa200342d4fc77b8a44fe3d9e69864142c5d5256289cdcf9056f0e86aee12f057b8dcab", 0x60}, {&(0x7f0000000140)="7e9a4d7eca00fb276aa2a31d334f75adc286fb35a8428abebd8626673c92ff26cb433f8c3bf614bdb028dcc7391367b21476440a9e50a38321e1e4f3d828920e0a8576206305ea50c165bb5c547a8678a32c9ec23645d390eb2771dfd33ad28d2d44dfff45c7bba7673e74ee4c0fa5c7cafd3250f37de52234a5b4573c35fe17aa786a6fa318bf11", 0x88}, {&(0x7f0000000200)="31ada5353f3fdac650a113d6c35aba85cbcacef59d3b3b1bf5147f940679f462b4034c784812d68e4809198f2ac7d514614223add7207a3d5be6501f3765373f639234e56c044dbd5c79d93b11bf73b9acdfbad4825c8c18551610128d95c7599350405e6f1fbb90b438fc4c5a4bb2e64bfe346f836fe9014147a8c039785d60d86b4dc877d11d3967f68906a710455ac12a67eaff0e68aa22c11bb53adffc56fd9ec010f1333cf7b06031444d6d5c3fec430249b5fd99586d3fad82291dba", 0xbf}], 0x3, &(0x7f0000000300)=[{0x38, 0x107, 0x0, "16e74aa4b48127eb0efae5460b1b39736f6be834e6629871762a324bd8eece7b22e328f055e22c"}, {0x48, 0x113, 0x8, "398c00fdfaf0488d1e31370c04d3ad943300f7a2103ea3d875311bedf5436e431cf1959edacb9ece206310473b6446f973803288dcd1e8"}, {0x90, 0x139, 0x0, "0a5521a592fcad636b0db62125691715cc6478737a4439c645555486b1e9d842b51a484b8a85a51aecc0c162a822d3ffcf8a07e64f01b12d86e6c2644ee1ef4871be33c1fa5f8763b48aa972edce0ea2276c732953138d4736eb9d774a9e725d4e29564fb79e1299acee58c79804a3ad5daaa98cf8fed2ed60b8af"}, {0xd8, 0x11d, 0x9, "6964d382cd2aae5d2718703c0d12aa3449e500abf763505527120eb446579e5b3b84a7a8cd0650e1b5f929a6ba0dc9d4037650fd8e187b097136a0d81932aa66978cb89ada09eb6788dc0f21dfdee421b5b04042917af4109a1d51b907cc9af853fcaabe199406a588ef8181c64bab7109f3f03d8c1b638cc12f289ac650c035a5b36ec52d51401a8c849e3efad5fdce31ab7b16862091c981d726a323aa20207a78061f1ca427c4bf9b9d6f9f1415597b435628dbb67728b6da78c3edbcea9b79fa"}, {0x20, 0xff, 0x0, "47d295031e0c5f832fc705583eee45"}, {0x110, 0x10e, 0xfffffffffffffff7, "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"}, {0xc0, 0x88, 0x3ff, "80d2261bf54f3d4ea0095ae3c8668f9e650c6d88d48c5f55b79bafd0b2a8e6bb4a0a533e8d67e328cf809745ef816db74f21b55b249de6777d2f71dd80f944cc04f7f0f90a3f33ab55942ffdcb37aaf979a4c6a6949ff128ebd7ebf46b1af49a82b2f6b67e7746ad5a5432ee177cfb92539d1dc8df1182cf577ca1a670b259ee08dcbe6cc5ad998f06b96473ca1e0798085dda89f22d9ae110bc2a34be6e3b17de76ad33bf98eb38cce1"}, {0x108, 0x19c, 0x1, "c6f23c915e1157b5ae6178126418cc41aa49fade434fe31b3381047bc0d691fc5380916930703338d600c2e6aeeb29adc917adf1ae711ad08329a6560af7acb13858b18eb4a79281b96a06ea33c35cfd8ef35be2b6f0467a5ece2af346956e555d6b44311fa26403fe3d7a21c60318e287306d13d7878c21aaa906f4eeb787a7409cdaeeffb60991b489e425d3678421153f8288b0cbc600a378dbb479f1038ab7544f8453d74f536cdc7cd3381929952a2f99b5940b9c5d189ebf8e2f13c08462f7be536bea10985b4d4e3a57f9cce43f5365eef8c3d143278aee59b6698565b67565133ecf99415ba810dfe0cf2dc0a93400"}], 0x4e0, 0x44005}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, r2, 0x10003, 0x4}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4afec4ad8c5e697a0889d7d0d92d130000000000000000"], 0x10, 0xffffffffffffffff}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) 2018/03/12 12:15:50 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x121200, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000001780)=[{&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f00000005c0)=""/146, 0x92}, {&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x9, &(0x7f0000001840)=""/153, 0x99, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001900)=""/144, 0x90}, {&(0x7f00000019c0)=""/137, 0x89}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/2, 0x2}, {&(0x7f0000001b80)=""/139, 0x8b}, {&(0x7f0000001c40)=""/25, 0x94}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/194, 0xc2}, {&(0x7f0000002d80)=""/141, 0x8d}], 0x9, &(0x7f0000002f00)=""/32, 0x20, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci={0x0, 0x0}, 0x7a, &(0x7f0000003480)=[{&(0x7f0000002fc0)=""/220, 0xdc}, {&(0x7f00000030c0)=""/195, 0xc3}, {&(0x7f00000031c0)=""/143, 0x8f}, {&(0x7f0000003280)=""/79, 0x4f}, {&(0x7f0000003300)=""/203, 0xcb}, {&(0x7f0000003400)=""/117, 0x75}], 0x6, 0x0, 0x0, 0x401}, 0xca5d}], 0x3, 0x0, &(0x7f00000035c0)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003600)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x800, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000000c0)={0x101, 0x8, [0x3f, 0x20]}) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r0, r5, r6) ptrace$peekuser(0x3, r3, 0x80000000) 2018/03/12 12:15:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x10f, 0x65, 0xffff, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7, r1, 0x0, 0xc4ed}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x3d, 0x800000000d, &(0x7f00000000c0)="4323d1227c2f5a8a1a5565e7623712f1c9fd7eca0af3a0f1bab528653fa6e1e4d870fe84820601ba18236c247d86741afcb96d9707e12c766abf23b40c2ee54cc79aea551937000fdf674f2f2189385d4383971b03af7dd74bf4b7490fa0bd7ff37f9645b5724ef609", 0x69) 2018/03/12 12:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) 2018/03/12 12:15:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socketpair(0x11, 0x0, 0xd0b, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000340)={r4, 0x2}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) flock(r2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r6, 0x8d, "dde82688c7c4fee03c71a41c54b355d52d4fb92c5792f9c7685be86efb2cfc568f1fe7cee0978bd83dcf8820a251463b2b126a1a465925fcc681e1760de029324b1b7d7fa6858b16bb54436935be6ccf39699c01e3763b874b31e68625f4b38ca7598d97daf5945a4621b23ce0e758aab478e71d1d8d56773cac7be5a3f3900c9af227fc0d1781f01fa644e106"}, &(0x7f00000004c0)=0x95) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000000000), 0x5b4) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/12 12:15:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x4, 0xfff, 0x4, "51d8eecbc2584710059366f02e4d34467bb6c87d5bcaaf37dff6c2447dcd2174cb883462ae78a205d19119078dd20d06284aca8b225ad7cb7af0c472035205", 0x29}, 0x60) fchown(r0, r1, r2) 2018/03/12 12:15:50 executing program 0: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/03/12 12:15:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x49c, 0x99, 0x8, 0x9, 0x9, 0xffffffff00000001, 0x4, 0x3, 0x8, 0x3, 0x8, 0x7, 0x5, 0x6, 0x4b1, 0x5], 0x10000, 0x50010}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) ptrace$peekuser(0x3, r2, 0x1) 2018/03/12 12:15:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0xdac8, @mcast2={0xff, 0x2, [], 0x1}, 0x6bd3}}, 0x100000000, 0x7ff, 0x200, "a33262c5a2bcad2c256ac737c2e5f404b8015ff2735bc260bcd760fe4ce1cd3cc5bbd5c60fb4f6ce347c6a4f7f72e02b743987582299af1a7e6fd22eaf5711b9f4ed85a688f9628566ea9e1a1d1308af"}, 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)={0x6, 0x0, [{0xb, 0x8, 0x2, 0x400000000000, 0x6, 0x1ff, 0x100000001}, {0x40000000, 0x3fa, 0x1, 0x0, 0x45ad, 0x7ff, 0x7}, {0xc000000b, 0x8, 0x4, 0xfffffffffffffe00, 0x7f, 0x0, 0xffffffffffffffc1}, {0x8000001f, 0x2, 0x4, 0x7fffffff, 0x969, 0x7, 0x9c}, {0x7, 0x7, 0x5, 0x7, 0x4, 0x4, 0x8}, {0x2, 0xaa, 0x4, 0x7, 0x6, 0x1, 0x4}]}) 2018/03/12 12:15:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0x800, 0x8, 0x5, 0x3e, &(0x7f00000000c0)=""/62, 0x5d, &(0x7f0000000100)=""/93, 0xcd, &(0x7f0000000180)=""/205}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3a101, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) fcntl$lock(r1, 0x26, &(0x7f000001d000)) dup2(r0, r1) 2018/03/12 12:15:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab273326c4b3f2c17e0a969624348ab21e85786a75756f9a878c4de9c87962b6cb6f700562ab0b8ec198e502e10568334846f104000800", 0x38) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/03/12 12:15:50 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1000}}, 0x3e572c63, 0x10000}, &(0x7f0000000340)=0x90) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40801, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f000068d000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="660f3841f466b9190b00000f32b800018ec067d2ba033d0000b879098ed8650f9e70042e0fe56c02ba4300b8c700ef0f09af", 0x32}], 0x206, 0x4, &(0x7f00000001c0), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000140)) 2018/03/12 12:15:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:50 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x204080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/12 12:15:50 executing program 3: munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4a0903, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@local, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'yam0\x00', r1}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x833b, 0x8001, "02a95ff4df44", 0xac6f}, 0x10) mincore(&(0x7f00001e7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/5) 2018/03/12 12:15:50 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x82) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0xd000, 0x10000, 0x0, 0x1], 0x0, 0x98, 0x3}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="dc1e8d1dd2898d135fbfb2566178c01474279e61d67e9faa44e6f2e9843a59035c3869b88b206ddf6aa49456d87e0f9c34f67245e576c9874f924332a30bd10b5dac57792ad148e56c12a7afbdbbdc62f6660965943d51aef2dbf6824f3a6cf3ddf0cf", 0x63}, {&(0x7f0000000180)="c680b3d57a74a109aa8852983b146e1c796a5500dec8b48890e1b26fd5944ab9f286e3eddce78a24e13de61295fccbe8ddce41329f67697194c8353a7a14e6529e82d044b5af6745389af5353cc51dadf8d2419b425fbda6ae73e54a8019e89abe7287b5fd7a88595ac3916c2eedd43516d89d68b8bc58b9b7c48856d56c8db382540874e9bbd0ac366861e83d78131b73c647d7f8840343cdae8a02bc23ceed02f09ea5bcff7202b77f", 0xaa}], 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfff, @empty, 0xffff}], 0x3c) madvise(&(0x7f0000cc7000/0x3000)=nil, 0x3000, 0xf) 2018/03/12 12:15:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fstat(r1, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "f9c672c0561e7bda9d6bc8e33ff67a020392e63b0b09511b3b14c673b15e7f646e4395d28a998c5cbfae786206fc1cd6a80b93b4e984d1a47f7bbc6d49a324f5", "55abe8339273f27777c30ffc99af00b0361f90e5a58a63de069403b449889418a979f80212ca2519937a33a8d0742c4905bf7e9b5558860f7d93dd46183a328e", "e3fd7a5859f4ba1a870eaa6fdaa49fdedd253ba8df913c078bb516f7008f4d18"}) 2018/03/12 12:15:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) epoll_create1(0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x8005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) 2018/03/12 12:15:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb0e20000000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x7, 0x2f, r0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x55555fb, 0x0, [{}]}) 2018/03/12 12:15:50 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x100, 0x400000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/12 12:15:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) socket$packet(0x11, 0x2, 0x300) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x404c0, 0x82) 2018/03/12 12:15:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x3, r3, 0x1, 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4}, 0x8) 2018/03/12 12:15:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09631040", @ANYBLOB="700894efb467c6320baaf1c9c0acfd1fb1ebbe8db86f270cc2368e1d41d9f70a2f226e9b7495b1552f29cf0ae0da5a2cfffe9eb556e4b3ffb26ccdab833cbdd894f9bbdd328c252167215a397904473397e058ce2e996181980a8eb05d12ae3b98e3301cb4b8f0b02955dc6ed8be2fc8fac4d3f7ecdad45c0fceb293ef50bcedf56e6a6d010a693d01618eb9ccb5888dd883cff53e3fb7e95a903a0c1741fedcf984dd74b31d9a18c9b6e6ad5c5d325474b737e738805cb37f44"], 0x0, 0x0, &(0x7f00001cd000)}) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x80080000000ffff, 0x800001fffe) 2018/03/12 12:15:50 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x4000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/77) 2018/03/12 12:15:50 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) 2018/03/12 12:15:50 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000625f8e)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd60fffff3003c3a0000000000000000000000ffff00000000ff02000000000002000000000000000103ff90780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500000015000000e2dc"], 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000b00)={&(0x7f0000000900)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000940)="936e11f03903e693333f3c5682848d53dce66433bb8a112710077ab0ece2641b33f57b7c27c8b89027f3e73a1f8efbcc41f01015537c7d5e816c08fb71ea1b952b6f8a10810bb56c50c587ed2fa6074a040b0865bfae6b429468627eae4d6d61c146928f5cea0e1e0c5529f4e8c4e42de94e077d3bc79f2391da76b4d9279275059b2219de96d24021e6a3e61f0302c8e928a70f387340867aa9f64a36fc32bdeaee26ea5dccbdda17d88a39", 0xac}, {&(0x7f0000000a00)="8053d510c90c02d48968a53615f545a9307e523d4707a321c14067796ef7c4030bfaee73e5ccb8591c60b334eba30107c96ecfaf9e2716433d4188236a829ec866901aeae67348d7fd47acdc87c69463b225b4ddf2b228", 0x57}], 0x2, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x3, 0x8001, 0x4}}], 0x30, 0x8010}, 0x800) syz_open_dev$sndctrl(&(0x7f0000000880)='/dev/snd/controlC#\x00', 0x200000000000000, 0x200040) syz_open_dev$sndseq(&(0x7f0000000840)='/dev/snd/seq\x00', 0x0, 0x440000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client0\x00', 0xffffffff80000001, "af2b6d2a063a7904", "8549e10a032519b61ac3069d5f08eee2e85eedbe317383b8b24084baae5d9930", 0x5, 0x7}) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000180)="00898044d83e88943b9812f2dbea0deb4e1898e3012973967af7a8ac7cb0ae1128b02a5fa4f207fa833608fa77b9ef35e4f51277c920297734a080c268eefd70991c6ad66ce2e9870d433d6502e9799d80c09e7af5c5c3559b96d56aede5311c034a942b73f7f507a3f3ff1e19cfb9945621b07816c771aee5d877bd21abd6acfb5cbbb5f1c9007e4a91a1bf497b57fef39991db989bfe2e6d0b1da003a567817c5ebe4340e054093d9540aa08b8c164a131bd83f1276002b272951f1c810874687d9ace33eb8a200d29dddbc43cbf2e668a374620e8ce48f5a24037ca2373dc64b9ec06bd5adc3cc43d54470e3bb95eafcd607ff2f5f0", 0xf7}, {&(0x7f0000000280)="85e34f0f6cadc56ac2a2865feb4f89ddc844099158de6194444e8de31f7b4829cb4b313bd1bc55074ba22b5ccd28784972f5abbec56b6a49251888fccc9bd7519d05da13f7107e3fe3a89e7d7d404d9038082aa818de815c78057a10ccd806e437a2cca73f00b23fa27d4a206bcaee7513b0d69f5c0810", 0x77}, {&(0x7f0000000300)="e7fa60607402c5d3de96b377e734b70a77cd4f888e2ac4271f3f59ba4c3256fae157385522c23225cde69747248293e0b17ee493ef0c39b04354e86a9f6df497e11dda192829e012af", 0x49}, {&(0x7f0000000380)="f2672aa0c7c5a647b24c1483f577cef4a89935f8826c4220ee24dcfcc17fa3a71ffdf7fa9f67251829eb112fd3c0f199939e71a9339e09fa09c0127d226440ccad201655230a9111c02af8ca182f852c109ba307165cdef60189a63809366f0fcbd1e3f2526bd4d6c52a7f6d438166f5426f1b5df62e8a894a8b59ebcc2aa7eb437f19c8e256ba066c98b1c439fe", 0x8e}, {&(0x7f0000000440)="5b092162a0a40a7e65748cc3812b3c97e710df0addbcdeb99961149ff6297eb7b52a4fcbd7857f73940244e51ec02d874e6d30c0dfa88bec675bf738cecd5550a3adcb2ac98141ed7800c3ca45e9872e562be64fc1d04e3a22dd2f066f8ad0cf10e4a543325ba743a7e98aa30e1a30391986a2b888c25415d020cb1cdf30c97b4787be4b503fdc6db96131ecfab3987aca549591b437", 0x96}, {&(0x7f0000000500)="216c6e6e9e81c81efe1ef1", 0xb}, {&(0x7f0000000540)="7bffc11757591c4c74c39601151bcf6876dfe94f12fea8bdcd6cf98d11c14713a7fcb971c2dc6a5f384c0735850320a1e48fca802297cf16e5fbabcff9376e2a998bbda50d2022ae7a4b8a681ed3d44afcebe466865096401438e2a5a22fe7286248b0f6f10f37a8890d62432073e4052703f5ceef5255088abc947649a423596aa0fe35e18adfeb286550", 0x8b}, {&(0x7f0000000600)="329a6d02e24c9c0c4cb7", 0xa}, {&(0x7f0000000640)="7ef2f2b8b656d867a558883eac953ea8e14d6021ecafd267febe2ec690fcd37092a00cd7875e553ce11b1329c166a93c320fd0c32447c17d7c130e965f9e53e5ba8d412a3cec9f8323b589d2e69ffb75e440637c3ec8c31d8f64fce325590c3a0c53c7fdab90730c6fb22de39e943c85180f4380b1d2420a5f93b024910960a05c2d366f0ab3b08551f81279f210576a5b5f61b7b1880dbaeeae068645d2e12e2cf5a06a7d858ce3057dee5d1e584eb98c1ba8c7f4d7d54fb1b4a8b73cf3e29f13df29dac8077353f7f4", 0xca}], 0x9}, 0x40000) 2018/03/12 12:15:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="66b80500000066b9240000000f01d9f08374a200f2aa3e67ea9c67000066b9440a000066b88cb6bae066ba67718a7b0f300f0f4e00ae0f38093965f086468e0f0059760f01cf", 0x46}], 0x1, 0x2, &(0x7f0000000180)=[@cstype0={0x4, 0x9}, @dstype3={0x7, 0x5}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) socketpair(0xf, 0x0, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0x1, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) 2018/03/12 12:15:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xd) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x9}, 0x8) 2018/03/12 12:15:50 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x207, 0x4, 0xff, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="000005000000f06dbe5fac849f632d16", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/12 12:15:50 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="f202ae39cbb57ca70b8c944f1602473801d30c71b0fa9e1c013fde3bb9fef1f0eaed36177c5cd6c2d3bb921b63df0c88582126758e640842e6c54b113afbc39030f4743be056760cc2ae83de3c2385379ac1a8f01e5ba1d95b7df0b98cdefdd9939bdbfb8c6525a3758ae93128ec3a5fb69545", 0x73}], 0x1, &(0x7f00002d4000)}, 0x0) close(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={{0xa3, 0xca7, 0x7, 0x5, 0x6, 0x1}, 0x3}) 2018/03/12 12:15:50 executing program 0: syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r2, 0x5, r0, r0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'eth1/\x00'}, &(0x7f0000000180)=""/56, 0x38) 2018/03/12 12:15:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x80000) fchdir(r0) ioctl(r0, 0x801000040004584, &(0x7f00002b6000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000001a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000001a00)={&(0x7f0000000280)={0x174c, 0x9, 0xf, 0x0, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x1}, [@generic="2ed08fba4d7e0c51cca2d511e315f583e5f7750e35f2ac1722d3f5d86880548609cff83a2ec9e76f37d2a7d19d16eb864436b3008d0ed8e68aa33a606134c1585c21cce5826809a803e64fffd0cacbdcb8b054a4c820c83c48b6376d3eed4d00466462a9004a9f74be5e2909dc12f624e5f3f0d40595de0ecd3a9fabf2e4ae8e40b3f28816", @typed={0xfc, 0x27, @binary="a69bf510b191a50d87d5107fae0d95c41442a6942fbd0bf173e00892ef47ad297d08687dffb087febc297370e8a8502d667c1fea519ef63499d2cf735ec64258f42447d1a180d3933392566447d1e70bc8f0634aff3123d559f17eb7ec704db39b67a5cc4f389fa691f39398641b1401d8d73562e2d5dd80070510e05545c4bd23cb72ecc741ae3f41782bf2d5715bb0d6ef7a94a77322b6197cbd07bbab15353b1cb2a01c8360b83c7a6b491b63b164ae9ef0f2e5b6fbd788bfd0574a87a3e76064b93d4a5087abac4643df142c3aa1fb1f46ad6667e8b82f1b2c0a70a798a5a944d72492059ee376d1a9ca33be7744dae4"}, @nested={0x238, 0x7e, [@generic="ef3b25c2367148ebeeb528e20b29fa41fed39d7896c10bed2612405ea70b905fb99e7a4ae961dd3c542b22325583d4b50531d456e57736c8ef91fbcaa9d01d01ee03b4b04f06c29c1eaa807f095c15e7b206418458b41713cea6b666cc3ba4493f75297affe740e8df2add0c1436425477da380fb599ef75c0cfd9", @typed={0xc, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="09579ef2445fffe0a9c059d7d7ab0a3a627aab7f61ba28a493b72ef978e6208a9ca594dc94781b070510ce6f0648b7fcc8453b1249cb1d8a1ba0924f90e76413b73e630e8ecfb674761bb1374a9b1c2980be2a59d5981232170a55385a7d8abbad0783ad5ef6b0679ee372a10b013d718b476ebfb6", @typed={0x1c, 0x4e, @str='/dev/input/event#\x00'}, @typed={0x18, 0x5f, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="b3f2527865", @generic="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"]}, @generic="f81881950ed912a6af129925ccff47b682bf8a89eff38cb18008f36d0d9a27b9126b27003203c3ed948e979a284cb7a01fdddd484231d34e99daa3c33c8c7aec28e8fd354a23cafedb2bc6911440d88037db025e40a5398b08d8cc051e87f8485e7df189f4d011e99da6d7282d452d107e2db3ec1a796e32515847725903bf6cd90dc7e227139f39be36894a46126b79e5f434861b9799883a1a0ff6ea6e137ce657892f93c3a05907ef7d60760d1d65be226320d1bf6c78cf5e51d6596f18e371c3b8b963", @nested={0x174, 0x86, [@typed={0x8, 0x3d}, @typed={0x84, 0x77, @binary="31fc53bf8ad7dc6883bf280adb5540f23951de385e3fcb7cc2b1b8336156c1e40c5ab2aca98e98f146b743da6aa6eb44beb967d2804a8903638a4237e7e5a4f44f647a94790fd899455adae6b6eb0671e56f0047065c374cf49c196115ef106f09ba82cf0456d84d29dde2aa0c50d6bd5153915ef012947cddb6"}, @typed={0xc, 0x2a, @uid=r2}, @generic="9c89bbdfa380c3ecb34a309fbb1b624479d72213dd238c0157767f88032ff06b261b2d87ba88be34a037061d9c294a60ec01f60a56d7b9b3dea16e3b19c8848b772f72d94aa58cc597fb4f4f016cbf8d140c100ff2b092f9a79ea42a4a8eb571ead14839272b94198b63c101f7b8407b5b7fe46ad3a27db5b49e4683eba74e9385e42be9ddd9716730c62458df9dc738392236548a54535dcca637958ad07288b4e39a24f5622a25a26af794f26843a59cf0d3664f57647ffc7e2d3cce9a81905b129079a0e80ab9e5c952863ceb65091e0ab8becf"]}, @nested={0x1144, 0x2, [@typed={0xc, 0x15, @fd=r0}, @typed={0x1c, 0x66, @str='/dev/input/event#\x00'}, @typed={0x18, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0xc, 0x27, @uid=r3}, @generic="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@generic="36255dc462b93fea5ad51c60e93b37a3277c0a1aebf86b20ceea5a0e1db9f5cb20e975890a81213233167be7f6a041a1066fb8362191972a4c57417fa081b7a8790f5b75438b53e549b2d0d5a95338285a60492c46038b48e4179b92505a0e37d0ea22", @generic="b7e3ff9cf60ccf6a81e20fa68fb3e9d64caf7eb8228de676d0c0e640f76203ed8bee3aa2ab196ac87339cb20c2c960de348b53922899824d7f6abb8353de588a8db030571fe615322663fef22a5a3a228499954959b5f6af5573e817173d9f4402e2b8d8beb31b4b4253206419cabb0699fa91ee021ca63d10c93e0f9b0ad95cdc5ff57f88040027c10a56351b23"]}]}, 0x174c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001a80)) 2018/03/12 12:15:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x406400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x8a33, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x1c7) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) 2018/03/12 12:15:50 executing program 4: r0 = semget$private(0x0, 0x0, 0x4b) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000040)=""/131) r1 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x80800) poll(&(0x7f0000000000)=[{r1, 0xf}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x4, 0x0, 0x2}}, 0x2e) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000140)=""/177) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000240)={0x40000000}) 2018/03/12 12:15:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) time(&(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.550235] binder: 9582:9592 BC_ACQUIRE_DONE u32c667b4ef940870 no match [ 59.565995] binder: BINDER_SET_CONTEXT_MGR already set [ 59.571514] binder: 9582:9597 ioctl 40046207 0 returned -16 [ 59.579567] binder: 9582:9592 BC_ACQUIRE_DONE u32c667b4ef940870 no match 2018/03/12 12:15:50 executing program 3: clone(0x20800000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)='P') recvmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000000240)=@pptp, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/110, 0x6e}], 0x6, &(0x7f0000000740)=""/177, 0xb1, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/93, 0x5d}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/212, 0xd4}, {&(0x7f0000000ac0)=""/213, 0xd5}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/136, 0x88}, {&(0x7f0000001c80)=""/105, 0x69}], 0x8, &(0x7f0000001d80)=""/211, 0xd3, 0x8}, 0x80000000}, {{&(0x7f0000001e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001f00)=""/42, 0x2a}], 0x1, &(0x7f0000001f80)=""/4096, 0x1000, 0x1}, 0x10000}, {{&(0x7f0000002f80)=@alg, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/168, 0xa8}, {&(0x7f00000030c0)=""/85, 0x55}, {&(0x7f0000003140)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f0000003200)=@un=@abs, 0x80, &(0x7f0000004700)=[{&(0x7f0000003280)=""/83, 0x53}, {&(0x7f0000003300)=""/236, 0xec}, {&(0x7f0000003400)=""/50, 0x32}, {&(0x7f0000003440)=""/104, 0x68}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/127, 0x7f}, {&(0x7f0000004540)=""/172, 0xac}, {&(0x7f0000004600)=""/230, 0xe6}], 0x8, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000004780)=@hci, 0x80, &(0x7f0000005980)=[{&(0x7f0000004800)=""/222, 0xde}, {&(0x7f0000004900)=""/101, 0x65}, {&(0x7f0000004980)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x448}, 0xfffffffffffffbff}, {{&(0x7f00000059c0)=@hci, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005a40)=""/165, 0xa5}, {&(0x7f0000005b00)=""/91, 0x5b}, {&(0x7f0000005b80)=""/21, 0x15}, {&(0x7f0000005bc0)=""/233, 0xe9}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/171, 0xab}], 0x6, 0x0, 0x0, 0xfffffffffffffffb}, 0x9}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000006e00)=""/244, 0xf4}, {&(0x7f0000006f00)=""/95, 0x5f}], 0x2, &(0x7f0000006fc0)=""/208, 0xd0, 0x80000000}, 0x7fff}, {{&(0x7f00000070c0)=@un=@abs, 0x80, &(0x7f0000007440)=[{&(0x7f0000007140)=""/2, 0x2}, {&(0x7f0000007180)=""/36, 0x24}, {&(0x7f00000071c0)=""/181, 0xb5}, {&(0x7f0000007280)=""/118, 0x76}, {&(0x7f0000007300)=""/33, 0x21}, {&(0x7f0000007340)=""/207, 0xcf}], 0x6, &(0x7f00000074c0)=""/10, 0xa, 0x5}, 0x4}, {{&(0x7f0000007500)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000008600)=[{&(0x7f0000007580)=""/94, 0x5e}, {&(0x7f0000007600)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x9e}], 0xa, 0x10000, &(0x7f00000088c0)={0x0, 0x989680}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000008980)={'icmp\x00'}, &(0x7f0000008940)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc177, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23}}}, 0x84) 2018/03/12 12:15:50 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40) bind$rds(r0, &(0x7f0000000140)={0x2, 0x2000004e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/03/12 12:15:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x5, 0x2, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x13, 0x0, "dec68c3f2b89359554ebf85eaa5ad764952541c3837bd3c02e4b8b2c00cd0e06238ffb2b56fe2d4872d6db8391670c12c94779de0046b204bfd728d662ac10cd", "91db83a32ce6c68a5b01d2ad4113ad1fa17a703c191afeb865fbe992bedde141", [0x8, 0xff]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x55555fb, 0x0, [{}]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(r0, 0x8, r3) 2018/03/12 12:15:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000000)={0x7fffffff, 0x0, 0xffffffff, 0xffffffffffff7498, 0x3, 0x8, 0x7696, 0x2, 0x3, 0xf7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000200)=0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xa0000, 0x0) 2018/03/12 12:15:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x800002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x27f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = eventfd2(0x0, 0x800) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) 2018/03/12 12:15:50 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x20, &(0x7f0000000240)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) sched_yield() syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 59.759435] *** Guest State *** [ 59.762833] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 59.771710] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 59.780580] CR3 = 0x00000000fffbc000 [ 59.784325] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 59.790326] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 59.796377] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 59.803066] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 59.811060] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.819052] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.827054] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.835063] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.843052] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 59.851051] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 59.859073] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 59.867054] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 59.875195] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 59.883183] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 59.889630] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 59.897096] Interruptibility = 00000000 ActivityState = 00000000 [ 59.903341] *** Host State *** [ 59.906550] RIP = 0xffffffff811cda46 RSP = 0xffff8801d383f3b8 [ 59.912534] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 59.918958] FSBase=00007f2c7bc2a700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 59.926749] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 59.932636] CR0=0000000080050033 CR3=00000001c5b04001 CR4=00000000001626e0 [ 59.939650] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 59.946318] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 59.952383] *** Control State *** 2018/03/12 12:15:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/12 12:15:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)=""/162, 0xa2}, {&(0x7f00000015c0)=""/156, 0x9c}], 0xa, &(0x7f0000001740)=""/177, 0xb1, 0x2}, 0x40) write$fuse(r0, &(0x7f00000e5f18)=ANY=[@ANYBLOB="1000000000666f94e500000000000000"], 0x10) 2018/03/12 12:15:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000079b529c0f30e4783ad5429df72135400000000080000000200d12800000000"]}) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x77, "f73550d45694c0899240a5e0581b57d08d2732c8c15d5e3edae7569ba7678b61cc85625e74b4c7320e21ee0c55d218fdbda85f124ca668ee2d9cd38558f2cc2cd05df7d72b0a0730fb3f87b89f8ad375a152b3ff1758423b060f3ee57f3ea3f15389ec7665ab359b9c896709b2fd23f7605c32b65a11b2"}}) 2018/03/12 12:15:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x2, 0x4) 2018/03/12 12:15:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/03/12 12:15:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xf9, 0x801) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/12 12:15:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:51 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, 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, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80000000ff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) [ 59.955837] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 59.962498] EntryControls=0000d1ff ExitControls=0023efff [ 59.967957] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 59.974883] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 59.981546] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 59.988122] reason=80000021 qualification=0000000000000000 [ 59.994442] IDTVectoring: info=00000000 errcode=00000000 [ 59.999899] TSC Offset = 0xffffffddc483d886 [ 60.004223] EPT pointer = 0x00000001c86c701e 2018/03/12 12:15:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x0, 0x108000}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r0, 0x0) 2018/03/12 12:15:51 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x9463}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x0, 0x8}) 2018/03/12 12:15:51 executing program 2: syz_emit_ethernet(0x39, &(0x7f0000ea7cfa)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0xffffffff, 0x2, 0x61caa5ce, 0xdd51, 0xc2bf, 0x8ec, 0xffffffffffffff80, 0x40, 0xfc, 0x1f, 0xfffffffffffffe00, 0x20, 0xffffffff, 0x22a, 0x9, 0x100, 0x9, 0x7, 0x5, 0x1000, 0x1, 0x2, 0x10001, 0xff, 0xfffffffffffffff9, 0x800}) 2018/03/12 12:15:51 executing program 7: lremovexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='system.advise\x00') mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) unlink(&(0x7f0000000140)='./file0/bus\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x18, 0xf776, "7a8e4d2c4c79189ce29a5a1e1a5a85e3"}, 0x400000) 2018/03/12 12:15:51 executing program 6: clock_gettime(0x0, &(0x7f0000000040)) socketpair(0x1d, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="d6fdfa806f93baa6da149af9b6fbb93a41a1e8091776c4ee45f94b9d381a065cd6769471498ecbc67b183fca554508d4dc3cbcc2745d72bbb46be38cceab36260b6f6b06975a0fe490dbbb024069439ec7b277752c08785a63de619fe62bc41cf3f5f5b2f5") 2018/03/12 12:15:51 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/155, 0x9b) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x8) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/12 12:15:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00000001c0)="0080") userfaultfd(0x0) 2018/03/12 12:15:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/12 12:15:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x24}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa9, 0x105000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f00003b6000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bdcff0)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x20000) [ 60.118846] can: request_module (can-proto-0) failed. 2018/03/12 12:15:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) 2018/03/12 12:15:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x100, 0xb30, &(0x7f00000001c0)="73b17b5b15111eeddaf070e0997806cbb99b0ee4c365870b980f2034cd878c0a9c4036f39ae464b0421b3c7b009fe72ef4c1ab7b8223b0beb8a293d3441483a474cc3f1f18fa391011e2d2dd", &(0x7f0000000240)="0d575a3a4ca8e1a652e0ce4104bf66c082e383ae7202def4efe765cf0fe1e89348d763b8d8f4bebfe636e7299c3f8b7cdcda3839a5dc7b2a73f64b0bd9bf2b265c77eaa0f243f9a84c26e92bab7d5a2c33d65520ab214e08d25cb0f1582d2b55b6968e062888b2a37110e93710fc8fe9ba3695fa9199b4fba1efb3da66c4e162", 0x4c, 0x80}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8600, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x10, "605c1001fae578d5e034f4040c39a96c"}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x2, 0x6, 0x8}, &(0x7f0000000380)=0x10) [ 60.161655] can: request_module (can-proto-0) failed. 2018/03/12 12:15:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe80000000000000000000110000bbfe80000000000000000000000800000000000000a2b2672246527949019a018260e01dd4a0a03a10fa067c1e45b9e8bc45dbea24e8f4f6a7fefffffffb8ab72f2635c24e46c600"], 0x6a}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/12 12:15:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 12:15:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x57) 2018/03/12 12:15:51 executing program 2: open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/12 12:15:51 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 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 2018/03/12 12:15:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/12 12:15:51 executing program 6: syz_emit_ethernet(0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaab7aa0000c862d17b54620332a17e005d279e143f2029108800fe800000000000000000000000002d1c9daf95e3f30f000000000000000000aa0420880b000a000300000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000053e829ac000000000000"], 0x0) 2018/03/12 12:15:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6ccd95c34a1b8fac5ac32d8e7edb54b32a67984b6b8d95ab8e4cb8ef40f9f90930e0763e4ef2bebedc78", 0x2a}, {&(0x7f0000000040)="8d47e680a7797a916c61ad467ae5667903dce698ee3bd3bc70727c8bf281aaff435159a0f673e788d2832c79f97713c44da50608db0e7d05fc56c463f4e34f88e6a89544f57a46e7e85b6f4d0b944f2c941458354ee2bbeb257acbb1ceb4cf7e8022c538fb2453abaf58e2aaaf6b29fb6c628769", 0x74}], 0x2, &(0x7f0000000100)=[{0xd8, 0x10f, 0x1ff, "76fdb89f367afcd8e875652eeb8d734bc3980e1eeb77469880a66d6c751dd483ffa9e15b7a2ee16b60bb5a5b1831cd7157b48afd0dcad95c141e207c6249012660e0fbc06b5e239626b281852085eb97f350703d40ad5ef8f3281d42df9b4d660dc916d42aba3e879315897363d45e341fd87629d6e182e79c54f13b1446ace115257ce6806a58fb4c254c0088137bbd8f1411d67a869afe60b213edc96bcca353cac7ccb7d89a635152241f9ba4b6daa80ab606dbecfb5508b3350bd518bcf6104ed3b97c3ce8a2"}], 0xd8, 0x40000}, 0x4084) 2018/03/12 12:15:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x682, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x8, 0xa47c]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xe2cd}, 0x8) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) 2018/03/12 12:15:51 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='hugetlbfs\x00', 0x40018, &(0x7f0000000400)="4938e39caed16d906cc4e73bc6fadf3d3baf5bb367feea4685503d6e6ec519d078e34318ed59305d83a70e715dc8e44d39a87c8bed0616f7ac4aaa0059b0dfc268f5db5085ff4a2cf9c518bc9a0060237f36ccab684f9b5abb8e73c8dce53c53d4d49385cc3155253fe5eb6d616a044d524946f8d5e12ac0172e302233dbbdbd8af92d1b20b01ad26825dfb4902a1423c3fd6f9db792b973baae63f2e99315ee476ed4e30f2bc44ab66475bf93385d8c068e4f29859b935e838c1d8c4d4a83c165d2aec82e2fed2fd1737e5a7fc8bedb7a127a25551bd2c45b7935a9283e1d388da5e66a8cd4172b7e465e75a83b93") recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@generic, 0x40b, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/231, 0xfffffffffffffdf3}, {&(0x7f0000000200)=""/14, 0xe}], 0x3, &(0x7f0000000500)=""/79, 0x4f, 0x4}, 0x40000000) 2018/03/12 12:15:51 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)={0x0, 0x2, [0x100000000000]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000001340)={0x2a, 0x1, 0x1, 0x7}) r2 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x6, 0x1000, 0x7, 0x40}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000014c0)={r4, 0x3}, &(0x7f0000001500)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/03/12 12:15:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt(r0, 0x4, 0x3, &(0x7f0000000080)="4fe4621c6b28d59fbe5981830953ba3e3856447b14fbc752b912b0195a389cf1e6198d8b0c5af28623cba600b5e9e10dac4f79c62b33cb2c5fb3e439a1d413e4f54c1e4063273185bf2c78f4961015981c1b03cfcf9983d9bae6fdb43d2ec5043b8845ac926d6050f2652e57ccf49a123eadfa29ac15faee90acb2df5211b6f384f30b5153447e9c9a37fbc80349a9d058dd6589f7c973c70bdb957239a55ed270814a0bbe1a2a4364b1268c78dcef337df82e1a68efd5d754cad8aedb898b0e0f6294714ec1761d7083686cb822252ea1eea9a067ddb953f894a3b6a91c13e28663cd", 0xe3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x10002}) 2018/03/12 12:15:51 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="2f03036e0015", 0x6}, {&(0x7f00000002c0)="20d0907d69773ed7120e7b3c86591dfb9b506eb6f62a56de72f2ffdb0d147c29482810bb79d3c7959f5a7e4c5322f1019886160c7422436b8675d1555a800150573f7d1c47cb462525dd74c6d27b16da06b72df469ac7760a273af943550056bc26611455782b80ae28b36c8402029bf32fc2b7bae6307d4d0562a3ed7bd9748202490d564bccf4ab4b1ca66f692ec3afa9c94bc80b140d61da8b721a49926dd408ccfadd5001a7bb874981246227c7240db053c358144c698ba9c6198329ca808019e411da9a0167bb6924d066d6fc536eead0327416c24db8856af59b4ab4c7bbb326f1d0f161ce253593c378ed3ce7fecf76a4446", 0xf6}, {&(0x7f00000001c0)="c0bd7077733ce250e16c9edf38f5a5ccae6b818c8fa49afd542baf560aa8a3c80ca8636734e50378d3ffe594f8baadd1b132204a673a1549384f4c9fb6a42ac6c2e8cc5527d7b3580eab505e8653238a1e8a34a87e30e2", 0x57}, {&(0x7f00000003c0)="24ef4111d9a7cac951c33b512d7de98748cbda140b27e89dbb8dad4d9a4ceffe8144f2867e2fd05ce939900b4bcff3272e3b71af51c7f2370a696dfb3e80f864033881f94cadfb580eae1193344612211f3849afc1ba0aa843389cbbe5a25547c8", 0x61}, {&(0x7f0000000440)="8b96eeccc84beacfa133ce9d5ecf42aa70208573a8afffbec9019967aec541af06c39ba9523970616ff4fff54fd0e624a9c9d142393ad852aa5f4d7f5df5497f9c6a892eb9c4edb45a51e958b1b29f738f74ed9a35c2a91e74b817cc75c960958657148b3241f357a7731889ce1e3be2", 0x70}, {&(0x7f0000000240)}], 0x6, &(0x7f0000000540), 0x0, 0x4000}], 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x7fffffff, 0x1f, 0x4, 0x7, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r3, 0x8, 0xfffffffffffffffb}, 0xc) 2018/03/12 12:15:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="0cf1e4797e80de86ae0256d1ba32cec9", 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/raw6\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000300)=0x6ac9) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3, 0x1, 0x5, 0x0, 0x3, 0x101000, 0x0, [], 0xc266}) 2018/03/12 12:15:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x2000000000, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000000)=0xffffffffffffffff, 0x0) 2018/03/12 12:15:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 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, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xa591, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x313) 2018/03/12 12:15:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r1, 0x8}, {r0, 0x4}, {r1, 0x5004}, {r1, 0x4000}, {r0, 0x7f}], 0x5, 0x9) 2018/03/12 12:15:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x40003) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000001c0)={0xd002, 0x6000, 0x9, 0x800, 0x3ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r4, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f08b805000000b92a00cf680f01c166baf80cb858660780ef66bafc0cec9a010000002a010faef066baf80cb898b03286ef66bafc0c66b8f8ff66efc4e3717b4e3700ea00000000fa009a3bcc0000350166b8ae000f00d8", 0x58}], 0xe28, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:51 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3f, 0x4000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0xae48, 0x0, 0x0, 0x0, 0x6, 0x10208, 0x1, 0xfcb1, 0x6, 0xfff, 0x7fff, 0x2, 0x1, 0x1000, 0x9, 0x5, 0x1, 0x8000, 0x7, 0x1, 0xa5e1, 0x2, 0x101, 0x6, 0x401, 0x4, 0x8, 0x80000000, 0x6, 0xfffffffffffffff7, 0x8, 0x9, 0x4, 0x3f, 0xe000000000000, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x80000000}, 0x20, 0x7fffffff, 0xffffffffffffffe5, 0x7, 0x1, 0x1, 0x3fffffff8000}, r1, 0x9, r2, 0xc) r3 = getpgid(0x0) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:zero_device_t:s0\x00', 0x23) waitid(0x3, r3, 0x0, 0x1000009, &(0x7f00000002c0)) 2018/03/12 12:15:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/12 12:15:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x100000001, 0x820d, 0x1, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x3, 0x80000001, 0xd8, 0xb, 0x0, 0x4, 0x14000, 0xa, 0xd95a, 0xb27c, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0xc0000000000000, 0x8, 0x4, 0x5, 0x1, 0x4, 0x5, 0x7f, 0xf, 0x101, 0x6, 0xfc3f, 0x8b6, 0x9, 0xffffffff, 0x11, 0xfffffffffffff321, 0xffffffffffffff1f, 0x800, 0x40, 0x7ff, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x10101, 0x5, 0x7, 0x2, 0x3, 0x400, 0xe0c}, r3, 0x0, r1, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x1, [0x0]}, &(0x7f0000000140)=0xa) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000240)=0xb5, 0x4) 2018/03/12 12:15:51 executing program 4: getpid() sched_setaffinity(0x0, 0xca54b806, &(0x7f0000000180)) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x0, 0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 12:15:51 executing program 6: r0 = socket(0x3, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) recvfrom$inet(r0, &(0x7f0000000000)=""/7, 0x7, 0x40, 0x0, 0x0) 2018/03/12 12:15:51 executing program 2: capset(&(0x7f0000581ff8)={0x1998032d}, &(0x7f00005ccfe8)={0x100000001, 0xfffffffffffffffb}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000180)) 2018/03/12 12:15:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0xffffffff80000000, 0x7, 0x3, 0x2, 0x7ff], 0x6, 0x8001, 0x4, 0x3f, 0x8, 0x4, {0x4, 0x0, 0x4, 0x3, 0x8001, 0x7fff, 0x7, 0x6, 0x9, 0x8, 0x9, 0x3, 0x4, 0x8f, "ddf6de295eac9eddf8c32b643c9fd735de54270d0926cc13af07f5378d6212b5"}}) 2018/03/12 12:15:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0xaa}, 0xed}}}, 0x88) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 12:15:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/119, &(0x7f00000002c0)=0x77) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0x4}, 0x2) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) sendto$inet(r1, &(0x7f0000000080)="12aa54dfd674bb71a2150f51a7cc554e8f94767eed89bc4913377f33552957409b7c8f652ea9a0bb7ca9485a2f532ce30d6a0edf7a7d3c87e16231bd093433553143803657c3d7cfc20ce420dc790a74a8061b75e766abe81419fb5c5ed1e3f0cc6d48131ce2435fcea3846478e9d2c191711bb8a4c0edd0", 0x78, 0x8850, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="65727370616e30000000e2ffffff7884", 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 60.454875] QAT: Invalid ioctl 2018/03/12 12:15:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0x91, 0x4) r1 = shmget(0x3, 0x2000, 0x101, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/109) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x9, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/33) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="b7ffffff0900b68f35ba2c3c64467f295d3136cf979a1151c2623e95c437e3e79b611d0722dda61b4befaed6866fee09f9966a2ac2e98b866e7f09c28ef60e372ed8f887df022147af7c3d52a18816dd6db6d5f8"], &(0x7f0000000100), 0x400) fadvise64(r0, 0x8000000000, 0x87, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x4, 0x5ac}, 'port0\x00', 0x20, 0x2, 0x4, 0x2, 0x3, 0x3, 0x4, 0x0, 0x2, 0xc4b}) 2018/03/12 12:15:51 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') [ 60.483582] QAT: Invalid ioctl 2018/03/12 12:15:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) r4 = getpgrp(0x0) r5 = geteuid() getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001780)=0x0) fstat(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f40)=0x0) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000021c0)=0x0, &(0x7f0000002200), &(0x7f0000002240)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0}, &(0x7f0000003bc0)=0xc) getgroups(0x9, &(0x7f0000003c00)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003c40)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000003d40)=0xe8) r24 = getgid() sendmmsg$unix(r3, &(0x7f0000005300)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)="82d355fb6b4611f24a01e8d37241aebd71607e8c6655647695c27cb0317feb33a9133cbf3cd6582875cc462723281cf9d829aa9c93b0bfe84b7102dba09d1450577917ae021c8b6cfacf15fa", 0x4c}, {&(0x7f00000001c0)="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{&(0x7f00000013c0)="d95045d856daa466e21d0e165a104bb8a430ab739be36e682122eb0ecad1746f1c05d2bb5d3fcca885935681bef692f6c852f884b540c6a0ed34b1330eff9d4f9249e91f5549db3a40465d3d9940066958cf448b1fa418c577fd75546a795929af104ff4b23357cd82c85a5c3a66ccaa8d1d12907e25e2bc20de7cdae2d807dfda8dabc02603fce7abad568e02e87f7e63c354afa7a7746d76a4e96a29c60adfe270d1672c5bd1086085320b9b70f7c81fba497c01b179d0768daf8f4ce5d7cb3b1eee2179084ca149d01dddd8548ccfc84598964b620877ec5807b6c78e3802a04dae15b9308102846d20a759f63a7c66", 0xf1}, {&(0x7f00000014c0)="3ff695abca406c7aa058fdc71110a1f690e8ef4ad3d83e1fdc63964dbc6e5f531f2bb3389f74b8aea2ad63148d3b5e3e39be15cf2c3f731ae3e7bd06f67f2a78cb2aa179a558cb32eb6c6e050b8f54cba8b90f3435b878914f80ff7646428acb4085b0d56be4264f", 0x68}, {&(0x7f0000001540)="026de197ec329f06", 0x8}, {&(0x7f0000001580)="0af52b5ede5cdc9ccc740b09a93daebb98a07bc9316b72948ae875a987ca501c886f1784d5e975f0f429a5b72bdb0262112ce712444ea0bf114fa2a7bc40b79db9d7ad5bf5f7486f8bfd8f81e85776dc22dae19c86ca23cdad20c679", 0x5c}], 0xa, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r3, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x8000}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="d501574bb9776bce86b5bbf050978763211a2917b888f23da94853ba1212435fcd8375857e2ce13928b0d14bb9d247c766e80a56412cf6fd8828fe695cdde0f95fc890f00abd204a92d487c4823d12c50d75b63da2588a24ab85540918e1932ec661587c15b74c01c56e50721e9c4c83331cae435eeb353d", 0x78}, {&(0x7f0000001c80)="97ce5bcb3356f768b2e078466553bb284d962f68b298976b862c807853f9ea374bbab905d737c43b6c92bdeba34612d662abba726be6976b48bf8ff2e1e56f99b507a9c6212f38a62652a7fc6c8342209e1f98b63fde8c350d388a8eb842ee013ed9d9bba67906d0cf3b42ba617c0ae448c3632240abf1ee89aa21f2bf77aca45d8c591ba9c8403c7303aec393f989a3e0ad0038419061c44c2b23f79747321c03775fafeaa78ed452c98b713695ea0c5ce1f670507c1ee252a1c5f146c420e6b6c7cae34a12f10761afaf0d5ee269f62e09f8b1a889b36efcc6a8824e70cb914bce070d08534bbd4b2121c9a7", 0xed}, {&(0x7f0000001d80)="aef236a004133334e3bd637240152b5ea20b1de629a5f5c1e1d847e3dab467a84a8122b6d174ba2047843b4f90", 0x2d}, {&(0x7f0000001dc0)="3d311841bfd51fde749ace9759678a98478af65d095cac94777cd825696a46983d5a45eda949f3533e0e476a9a708f67af926763286f3f64ff5cfe", 0x3b}, {&(0x7f0000001e00)="20d6bbc9f97578267027a768d10ad836f576060f2a57805c60d93a702b1716f51ea371d3d5bc4a5de38d5121a81ef65afac5e836eb2d69640c52", 0x3a}, 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{&(0x7f00000038c0)="8ad3d0baf6970b398b4f97732bea364a131a329b963c400987c2584ed31feb2d216d8a956a1d3bc8de76888df1adeb380935242e0c80e130f2c6dfae89fcab461a6c5477bc0804f9ca42dfa5e6f7bbf8b08ca56009caf90de353b54a7b70281d1376dfc1013ba11de89af6985625992e54c92a2155d00be4c70affc6ebc7da88751772e95f0748238918e8b314f138ce454bd4dc26e3a8f258ab42e268a22cc56968eeeb7b64a31072dd0f26d02cabab86fc6d018d966c7c592533d2df2c4b13", 0xc0}], 0x5, 0x0, 0x0, 0x20004010}, {&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a80)}, {&(0x7f0000003ac0)="5ad9e8a84a2a2efdcb8c4ea27e1bdcd6135fcbb970734cac3a527988dfde50657b971ca71b7e84ebcd5a40ba1e6bb6fca376d95528fc64d359b9b2", 0x3b}], 0x2, &(0x7f0000003d80)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x80, 0x4000}, {&(0x7f0000003e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000003e80)="c93661460bdce4b8d1d45382c4e21af3c1a4b086c48d7bc6971e7b0bb9384c2076324c6e7a2043", 0x27}, {&(0x7f0000003ec0)="f3", 0x1}, {&(0x7f0000003f00)="0543a515b3c6197d50b4de642ae4c30d951b8e92bece6240f763c386b85b45c91e9d6f5a91638161b89f74bed5922514dda52ef99db3ef6c368e141b4421cd732a119b9bd0c152c7d34793363cf260ac296aa27e3a8b1b2e03d9b1c0f082c8969096e75a81d3be54ddb5f6ddd5e9d9544fc1f34cf94b87696ec3cca54493aa62e4d77e631758521a092d82b3b4aa35fbfcde4674823c243878196bcb9d2249851990e56bb9c8af4de679254f64207c07d12699c2e4027890906d60a465", 0xbd}, {&(0x7f0000003fc0)="e2184a812e734da06763ada9d11f503434b6cd89ede1c3ed39d5bbaaba62277ad4eb267bcb7145a78a641f52c37ad20ff4a0ac7c108b18c949b41857a6e8ecef86ef81424ce761f927f6f037b6e760fa0be08e5c8dc9c7b7514c96ffb24150c76bffedc6d07526708e0561", 0x6b}, {&(0x7f0000004040)="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0x1000}, {&(0x7f0000005040)="917ed8ce1b53448b8a5fb809e241d726b68f19a7707f0590ed405efe3ade4aba644826230c0e7e3b0f4565eeb7a06d8583604130cd03892bb0e09dd6763555fb34f3c55dd523f2291f11fffdbc13124ad3140215428ca5e26d1eadc11691f7475a7bde7ee33768f4237b19dc70c8c450064687622137565590176b805b479b4d6eac24892663aa8d331639", 0x8b}, {&(0x7f0000005100)="16e11b5032a0dd09bba7840df254926ed03d42ba7ea15a4ef8564aa3980f96d48e6e2becc7cad5b359a59a6b112f5ede586586e085ff571af90c92cec440d8d90b350ccfa9e6fd885e607281aa3c7497791f38c078e347167da2c75aa12aaceb974b3fc016bc7e8c30c26b7032126f19ae49932b098b987f4f35c8bf67798f5308bcdd6caaa87ad009085f2da6bb228c72fa070cfe8e4af1e565a03713e0da45808638df9fd366ea4ef9707808653462d6d1a07af67fd8e57a4bbe9e1044500ca01d6efb603c40436d0d3481e9d3e990c58cbb6ce2565796fd20088c9472a62e2d0d111931022445da255c", 0xeb}, {&(0x7f0000005200)="7ce46e539a14e3b8d8aa102b0022a3749a65225424b7f0868c352ab36afc542b407e1fa55a36d11d95ec1cf3652868ab143eb89449fd450e1ac2a8417ea43f18bc209e64953cfe76d33fe52fdff680ff81ee426c2ae000", 0x57}], 0x8, 0x0, 0x0, 0x4000050}], 0x6, 0x4008004) 2018/03/12 12:15:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000080)="66420f388054f4c10fb5900000008036d13bc441fd5b010f20d835200000000f22d83667f20f35b9320200000f3266400f38818f0028000066bad104edc4a17c526d09", 0x43}], 0xaaaaaaaaaaaab43, 0x1e, &(0x7f0000000240), 0x0) dup3(r3, r2, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 12:15:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xffffffffffff966c, 0x3}, 'port1\x00', 0x91345dd2d07aad1, 0x20, 0x1, 0x6, 0x6, 0x1ff, 0x0, 0x0, 0x5, 0x5}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)) [ 60.685163] kasan: CONFIG_KASAN_INLINE enabled [ 60.689882] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 60.697219] general protection fault: 0000 [#1] SMP KASAN [ 60.702741] Dumping ftrace buffer: [ 60.706256] (ftrace buffer empty) [ 60.709937] Modules linked in: [ 60.713105] CPU: 0 PID: 2171 Comm: udevd Not tainted 4.16.0-rc5+ #351 [ 60.719652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.728986] RIP: 0010:native_write_cr4+0x4/0x10 [ 60.733624] RSP: 0018:ffff8801db207ca8 EFLAGS: 00010006 [ 60.738961] RAX: ffff8801cddb2300 RBX: 00000000001606f0 RCX: ffffffff811a5f22 [ 60.746201] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 60.753445] RBP: ffff8801db207ca8 R08: 0000000000000000 R09: 0000000000000000 [ 60.760687] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000006 [ 60.767928] R13: ffff8801cddb2300 R14: ffff8801db21d130 R15: ffff8801db21d130 [ 60.775174] FS: 00007f0b1e67a7a0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 60.783371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.789223] CR2: 00007f0b1e681000 CR3: 00000001ce3f8006 CR4: 00000000001626f0 [ 60.796466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.803710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.810950] Call Trace: [ 60.813505] [ 60.815632] hardware_disable+0x34a/0x4b0 [ 60.819756] ? irq_work_sync+0x1a0/0x1a0 [ 60.823793] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 60.828260] kvm_arch_hardware_disable+0x35/0xd0 [ 60.832991] hardware_disable_nolock+0x30/0x40 [ 60.837549] flush_smp_call_function_queue+0x1f4/0x570 [ 60.842800] ? cpumask_weight+0x40/0x40 [ 60.846752] ? rcu_idle_exit+0x410/0x410 [ 60.850787] ? tick_program_event+0x83/0x100 [ 60.855169] ? __lock_is_held+0xb6/0x140 [ 60.859211] generic_smp_call_function_single_interrupt+0x13/0x30 [ 60.865414] smp_call_function_single_interrupt+0x103/0x640 [ 60.871097] ? smp_call_function_interrupt+0x640/0x640 [ 60.876346] ? _raw_spin_lock+0x32/0x40 [ 60.880305] ? _raw_spin_unlock+0x22/0x30 [ 60.884426] ? handle_edge_irq+0x2b4/0x7c0 [ 60.888724] ? task_prio+0x50/0x50 [ 60.892241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.897060] call_function_single_interrupt+0xf/0x20 [ 60.902132] [ 60.904341] RIP: 0010:security_inode_permission+0x33/0xf0 [ 60.909849] RSP: 0018:ffff8801cddbf6e0 EFLAGS: 00000a07 ORIG_RAX: ffffffffffffff04 [ 60.917528] RAX: dffffc0000000000 RBX: ffff8801d170d100 RCX: ffffffff82206b1a [ 60.924769] RDX: 0000000000000000 RSI: 0000000000000081 RDI: ffff8801d170d10c [ 60.932012] RBP: ffff8801cddbf708 R08: 0000000000000000 R09: 0000000000000000 [ 60.939255] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000081 [ 60.946497] R13: ffff8801d170d100 R14: 0000000000000081 R15: 0000000000000000 [ 60.953766] ? security_inode_permission+0x1a/0xf0 [ 60.958674] inode_permission+0xea/0x470 [ 60.962710] link_path_walk+0x1e6/0x1470 [ 60.966749] ? __follow_mount_rcu.isra.28+0x7d0/0x7d0 [ 60.971917] ? walk_component+0x13d0/0x13d0 [ 60.976210] ? get_empty_filp+0x32d/0x4f0 [ 60.980332] ? proc_nr_files+0x60/0x60 [ 60.984190] ? rcutorture_record_progress+0x10/0x10 [ 60.989178] ? retint_kernel+0x10/0x10 [ 60.993050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.998039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.002775] path_openat+0x2bc/0x3530 [ 61.006555] ? path_lookupat+0xba0/0xba0 [ 61.010587] ? lock_downgrade+0x980/0x980 [ 61.014707] ? do_sys_open+0x2e7/0x6d0 [ 61.018569] ? lock_release+0xa40/0xa40 [ 61.022515] ? retint_kernel+0x10/0x10 [ 61.026376] ? do_raw_spin_trylock+0x190/0x190 [ 61.030940] ? __lock_is_held+0xb6/0x140 [ 61.034978] ? _raw_spin_unlock+0x22/0x30 [ 61.039100] ? __alloc_fd+0x29b/0x750 [ 61.042879] do_filp_open+0x25b/0x3b0 [ 61.046662] ? may_open_dev+0xe0/0xe0 [ 61.050440] ? mpi_resize+0x200/0x200 [ 61.054215] ? get_unused_fd_flags+0x121/0x190 [ 61.058771] ? __alloc_fd+0x750/0x750 [ 61.062541] ? getname_flags+0x256/0x580 [ 61.066573] ? up_write+0x6b/0x120 [ 61.070087] do_sys_open+0x502/0x6d0 [ 61.073772] ? do_sys_open+0x502/0x6d0 [ 61.077632] ? filp_open+0x70/0x70 [ 61.081144] ? do_munmap+0xdf0/0xdf0 [ 61.084830] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.090342] SyS_open+0x2d/0x40 [ 61.093603] ? do_sys_open+0x6d0/0x6d0 [ 61.097460] do_syscall_64+0x281/0x940 [ 61.101316] ? __do_page_fault+0xc90/0xc90 [ 61.105525] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.111043] ? syscall_return_slowpath+0x550/0x550 [ 61.115947] ? syscall_return_slowpath+0x2ac/0x550 [ 61.120853] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.126191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.131026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.136186] RIP: 0033:0x7f0b1dd82120 [ 61.139868] RSP: 002b:00007fff7380a008 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 61.147544] RAX: ffffffffffffffda RBX: 0000000002649c70 RCX: 00007f0b1dd82120 [ 61.154786] RDX: 00000000000001b6 RSI: 0000000000000242 RDI: 00007fff7380a100 [ 61.162029] RBP: 00007fff7380a080 R08: 0000000000000000 R09: 0000000000000001 [ 61.169270] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 61.176519] R13: 0000000000420828 R14: 0000000000000e44 R15: 0000000002649eb0 [ 61.183772] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 61.202864] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db207ca8 [ 61.208986] ---[ end trace 3c5d26cf78dba827 ]--- [ 61.213710] Kernel panic - not syncing: Fatal exception in interrupt [ 61.220212] kasan: CONFIG_KASAN_INLINE enabled [ 61.224783] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 61.232115] general protection fault: 0000 [#2] SMP KASAN [ 61.237623] Dumping ftrace buffer: [ 61.241139] (ftrace buffer empty) [ 61.244832] Modules linked in: [ 61.248012] CPU: 1 PID: 9827 Comm: syz-executor5 Tainted: G D 4.16.0-rc5+ #351 [ 61.256561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.265894] RIP: 0010:native_write_cr4+0x4/0x10 [ 61.270532] RSP: 0018:ffff8801db307e88 EFLAGS: 00010086 [ 61.275869] RAX: dffffc0000000000 RBX: 00000000001606e0 RCX: 0000000000000000 [ 61.283116] RDX: 1ffffffff0dd935c RSI: ffff8801db307f00 RDI: 00000000001606e0 [ 61.290358] RBP: ffff8801db307e88 R08: ffff8801db307f40 R09: ffff8801db307f80 [ 61.297600] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000082 [ 61.304845] R13: 1ffff1003b660fd4 R14: 1ffff1003b660fe0 R15: ffff8801db307fc0 [ 61.312090] FS: 00007eff1bef2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 61.320288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.326142] CR2: 0000000000000000 CR3: 0000000006e22004 CR4: 00000000001626e0 [ 61.333388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.340631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.347874] Call Trace: [ 61.350430] [ 61.352558] smp_reboot_interrupt+0x3ea/0x510 [ 61.357027] ? native_stop_other_cpus+0x3d0/0x3d0 [ 61.361851] ? _raw_spin_unlock+0x22/0x30 [ 61.365973] ? handle_edge_irq+0x2b4/0x7c0 [ 61.370183] ? task_prio+0x50/0x50 [ 61.373706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.378527] reboot_interrupt+0xf/0x20 [ 61.382393] [ 61.384614] RIP: 0010:smp_call_function_single+0x364/0x560 [ 61.390213] RSP: 0018:ffff8801cff2ee00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07 [ 61.397894] RAX: ffff8801b3fe2200 RBX: 1ffff10039fe5dc8 RCX: ffffffff8165eef2 [ 61.405138] RDX: 0000000000000000 RSI: 00000000000000fb RDI: ffff8801cff2eef8 [ 61.412381] RBP: ffff8801cff2ef50 R08: 1ffff10039fe5d5b R09: 0000000000000004 [ 61.419623] R10: ffff8801cff2ef68 R11: 0000000000000005 R12: ffff8801cff2eef8 [ 61.426866] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed0039fe5dd4 [ 61.434117] ? smp_call_function_single+0x362/0x560 [ 61.439114] ? __jump_label_transform.isra.0+0x6a5/0x8a0 [ 61.444540] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 61.449011] ? generic_exec_single+0x5b0/0x5b0 [ 61.453571] ? trace_hardirqs_off+0x10/0x10 [ 61.457869] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.462685] ? modules_open+0xa0/0xa0 [ 61.466459] ? task_work_run+0x199/0x270 [ 61.470493] ? wait_for_completion+0x770/0x770 [ 61.475053] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 61.479527] smp_call_function_many+0x773/0x930 [ 61.484169] ? smp_call_function_many+0x773/0x930 [ 61.488988] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 61.493456] ? kvm_put_kvm+0x951/0xdf0 [ 61.497322] ? smp_call_function_single_async+0x2d0/0x2d0 [ 61.502836] ? lock_release+0xa40/0xa40 [ 61.506790] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 61.511260] on_each_cpu+0x3d/0x1b0 [ 61.514862] hardware_disable_all_nolock+0x3e/0x50 [ 61.519766] kvm_put_kvm+0x956/0xdf0 [ 61.523458] ? kvm_clear_guest+0xb0/0xb0 [ 61.527498] ? up_read+0x40/0x40 [ 61.530840] ? mntput+0x66/0x90 [ 61.534101] ? debugfs_remove_recursive+0x482/0x5e0 [ 61.539095] ? debugfs_remove+0x1f0/0x1f0 [ 61.543217] ? fsnotify_first_mark+0x2b0/0x2b0 [ 61.547778] ? kvm_vm_release+0x50/0x50 [ 61.551728] kvm_vcpu_release+0x7b/0xa0 [ 61.555680] __fput+0x327/0x7e0 [ 61.558938] ? fput+0x140/0x140 [ 61.562197] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.566670] ____fput+0x15/0x20 [ 61.569923] task_work_run+0x199/0x270 [ 61.573787] ? task_work_cancel+0x210/0x210 [ 61.578084] ? _raw_spin_unlock+0x22/0x30 [ 61.582208] ? switch_task_namespaces+0x87/0xc0 [ 61.586858] do_exit+0x9bb/0x1ad0 [ 61.590290] ? mm_update_next_owner+0x930/0x930 [ 61.594939] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.600104] ? is_bpf_text_address+0xa4/0x120 [ 61.604576] ? kernel_text_address+0x102/0x140 [ 61.609221] ? __kernel_text_address+0xd/0x40 [ 61.613696] ? unwind_get_return_address+0x61/0xa0 [ 61.618599] ? __save_stack_trace+0x7e/0xd0 [ 61.622906] ? save_stack+0xa3/0xd0 [ 61.626506] ? save_stack+0x43/0xd0 [ 61.630109] ? __kasan_slab_free+0x11a/0x170 [ 61.634489] ? kasan_slab_free+0xe/0x10 [ 61.638437] ? kfree+0xd9/0x260 [ 61.641690] ? kvm_vcpu_ioctl+0x2d9/0xff0 [ 61.645812] ? SyS_ioctl+0x8f/0xc0 [ 61.649327] ? do_syscall_64+0x281/0x940 [ 61.653361] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.658698] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 61.663775] ? debug_check_no_obj_freed+0x3da/0xf1f [ 61.668770] ? trace_hardirqs_off+0x10/0x10 [ 61.673091] ? memset+0x31/0x40 [ 61.676348] ? find_held_lock+0x35/0x1d0 [ 61.680393] ? get_signal+0x7a9/0x16d0 [ 61.684255] ? lock_downgrade+0x980/0x980 [ 61.688385] do_group_exit+0x149/0x400 [ 61.692248] ? do_raw_spin_trylock+0x190/0x190 [ 61.696805] ? SyS_exit+0x30/0x30 [ 61.700234] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.704705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.709701] get_signal+0x73a/0x16d0 [ 61.713393] ? ptrace_notify+0x130/0x130 [ 61.717428] ? lock_downgrade+0x980/0x980 [ 61.721552] ? lock_release+0xa40/0xa40 [ 61.725502] ? __lock_is_held+0xb6/0x140 [ 61.729547] do_signal+0x90/0x1e90 [ 61.733066] ? iterate_fd+0x3f0/0x3f0 [ 61.736842] ? setup_sigcontext+0x7d0/0x7d0 [ 61.741137] ? __do_page_fault+0x5f7/0xc90 [ 61.745345] ? lock_downgrade+0x980/0x980 [ 61.749469] ? kvm_vcpu_fault+0x520/0x520 [ 61.753590] ? do_vfs_ioctl+0x486/0x1520 [ 61.757636] ? up_read+0x1a/0x40 [ 61.760975] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.765622] exit_to_usermode_loop+0x258/0x2f0 [ 61.770182] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.775692] ? fput+0xd2/0x140 [ 61.778857] ? SyS_ioctl+0x66/0xc0 [ 61.782373] do_syscall_64+0x6ec/0x940 [ 61.786234] ? __do_page_fault+0xc90/0xc90 [ 61.790440] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.794920] ? finish_task_switch+0x1c1/0x7e0 [ 61.799394] ? syscall_return_slowpath+0x550/0x550 [ 61.804300] ? syscall_return_slowpath+0x2ac/0x550 [ 61.809207] ? prepare_exit_to_usermode+0x350/0x350 [ 61.814197] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.819536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.824357] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.829517] RIP: 0033:0x453cf7 [ 61.832681] RSP: 002b:00007eff1bef0098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.840361] RAX: 0000000000000000 RBX: 0000000000000018 RCX: 0000000000453cf7 [ 61.847605] RDX: 00007eff1bef06f0 RSI: 000000008138ae83 RDI: 0000000000000016 [ 61.854852] RBP: 0000000020017000 R08: 0aaaaaaaaaaaab43 R09: 000000000000001e [ 61.862095] R10: 0000000000000018 R11: 0000000000000246 R12: 00000000fec00000 [ 61.869338] R13: 0000000000000018 R14: 00000000006f94f0 R15: 0000000000000001 [ 61.876595] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 61.895706] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db307e88 [ 61.901826] ---[ end trace 3c5d26cf78dba828 ]--- [ 62.278110] Shutting down cpus with NMI [ 62.282138] invalid opcode: 0000 [#3] SMP KASAN [ 62.282142] Dumping ftrace buffer: [ 62.282145] (ftrace buffer empty) [ 62.282146] Modules linked in: [ 62.282154] CPU: 1 PID: 9827 Comm: syz-executor5 Tainted: G D 4.16.0-rc5+ #351 [ 62.282157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.282168] RIP: 0010:smp_stop_nmi_callback+0x279/0x560 [ 62.282170] RSP: 0018:fffffe000003bb40 EFLAGS: 00010002 [ 62.282174] RAX: 00000000001626e0 RBX: 1fffffc000007769 RCX: 0000000000000020 [ 62.282177] RDX: dffffc0000000000 RSI: fffffe000003bbe8 RDI: fffffe000003bba8 [ 62.282180] RBP: fffffe000003bcd0 R08: fffffe000003bc28 R09: fffffe000003bc68 [ 62.282183] R10: ffff88021fff8050 R11: ffff88021fff805d R12: 1fffffc000007785 [ 62.282186] R13: fffffe000003bca8 R14: 1fffffc000007775 R15: 1fffffc00000777d [ 62.282190] FS: 00007eff1bef2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 62.282193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.282195] CR2: 0000000000000000 CR3: 0000000006e22004 CR4: 00000000001626e0 [ 62.282201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.282203] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.282205] Call Trace: [ 62.282207] [ 62.282215] ? native_smp_send_reschedule+0x90/0x90 [ 62.282227] ? pvclock_read_flags+0x160/0x160 [ 62.282239] nmi_handle+0x23b/0x5f0 [ 62.282247] ? trace_raw_output_nmi_handler+0x120/0x120 [ 62.282259] ? rcu_idle_exit+0x410/0x410 [ 62.282265] ? printk_nmi_enter+0xe5/0x140 [ 62.282269] ? printk_safe_flush_on_panic+0x190/0x190 [ 62.282276] default_do_nmi+0x6d/0x150 [ 62.282281] do_nmi+0x205/0x2c0 [ 62.282289] end_repeat_nmi+0x16/0x1a [ 62.282296] RIP: 0010:panic_smp_self_stop+0xb/0x80 [ 62.282298] RSP: 0018:ffff8801db307c68 EFLAGS: 00000006 [ 62.282302] RAX: ffff8801b3fe2200 RBX: ffffffff86c44773 RCX: ffffffff8141a0e9 [ 62.282304] RDX: 0000000000010000 RSI: 0000000000000001 RDI: 0000000000000000 [ 62.282307] RBP: ffff8801db307c68 R08: 0000000000000000 R09: 1ffff1003b660f68 [ 62.282310] R10: ffff8801db307d40 R11: ffffffff86f42dc0 R12: ffff8801db307d40 [ 62.282312] R13: ffff8801db307d00 R14: dffffc0000000000 R15: 0000000000000000 [ 62.282319] ? panic_smp_self_stop+0x9/0x80 [ 62.282326] ? panic_smp_self_stop+0xb/0x80 [ 62.282332] ? panic_smp_self_stop+0xb/0x80 [ 62.282334] [ 62.282335] [ 62.282339] panic+0xec/0x41c [ 62.282344] ? refcount_error_report+0x214/0x214 [ 62.282350] ? bust_spinlocks+0x60/0xc0 [ 62.282355] ? print_oops_end_marker+0x2b/0x60 [ 62.282359] ? kmsg_dump+0x415/0x5f0 [ 62.282365] oops_end+0xd2/0xe0 [ 62.282370] die+0x3d/0x50 [ 62.282375] do_general_protection+0x34e/0x3e0 [ 62.282381] general_protection+0x25/0x50 [ 62.282385] RIP: 0010:native_write_cr4+0x4/0x10 [ 62.282388] RSP: 0018:ffff8801db307e88 EFLAGS: 00010086 [ 62.282391] RAX: dffffc0000000000 RBX: 00000000001606e0 RCX: 0000000000000000 [ 62.282394] RDX: 1ffffffff0dd935c RSI: ffff8801db307f00 RDI: 00000000001606e0 [ 62.282396] RBP: ffff8801db307e88 R08: ffff8801db307f40 R09: ffff8801db307f80 [ 62.282399] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000082 [ 62.282401] R13: 1ffff1003b660fd4 R14: 1ffff1003b660fe0 R15: ffff8801db307fc0 [ 62.282412] ? trace_hardirqs_off+0xd/0x10 [ 62.282417] smp_reboot_interrupt+0x3ea/0x510 [ 62.282422] ? native_stop_other_cpus+0x3d0/0x3d0 [ 62.282428] ? _raw_spin_unlock+0x22/0x30 [ 62.282433] ? handle_edge_irq+0x2b4/0x7c0 [ 62.282439] ? task_prio+0x50/0x50 [ 62.282447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.282453] reboot_interrupt+0xf/0x20 [ 62.282455] [ 62.282462] RIP: 0010:smp_call_function_single+0x364/0x560 [ 62.282464] RSP: 0018:ffff8801cff2ee00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff07 [ 62.282468] RAX: ffff8801b3fe2200 RBX: 1ffff10039fe5dc8 RCX: ffffffff8165eef2 [ 62.282471] RDX: 0000000000000000 RSI: 00000000000000fb RDI: ffff8801cff2eef8 [ 62.282474] RBP: ffff8801cff2ef50 R08: 1ffff10039fe5d5b R09: 0000000000000004 [ 62.282476] R10: ffff8801cff2ef68 R11: 0000000000000005 R12: ffff8801cff2eef8 [ 62.282479] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffed0039fe5dd4 [ 62.282486] ? smp_call_function_single+0x362/0x560 [ 62.282494] ? __jump_label_transform.isra.0+0x6a5/0x8a0 [ 62.282500] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.282505] ? generic_exec_single+0x5b0/0x5b0 [ 62.282510] ? trace_hardirqs_off+0x10/0x10 [ 62.282515] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.282519] ? modules_open+0xa0/0xa0 [ 62.282524] ? task_work_run+0x199/0x270 [ 62.282529] ? wait_for_completion+0x770/0x770 [ 62.282534] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.282542] smp_call_function_many+0x773/0x930 [ 62.282546] ? smp_call_function_many+0x773/0x930 [ 62.282552] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.282556] ? kvm_put_kvm+0x951/0xdf0 [ 62.282563] ? smp_call_function_single_async+0x2d0/0x2d0 [ 62.282568] ? lock_release+0xa40/0xa40 [ 62.282576] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.282581] on_each_cpu+0x3d/0x1b0 [ 62.282587] hardware_disable_all_nolock+0x3e/0x50 [ 62.282592] kvm_put_kvm+0x956/0xdf0 [ 62.282600] ? kvm_clear_guest+0xb0/0xb0 [ 62.282607] ? up_read+0x40/0x40 [ 62.282614] ? mntput+0x66/0x90 [ 62.282623] ? debugfs_remove_recursive+0x482/0x5e0 [ 62.282631] ? debugfs_remove+0x1f0/0x1f0 [ 62.282636] ? fsnotify_first_mark+0x2b0/0x2b0 [ 62.282643] ? kvm_vm_release+0x50/0x50 [ 62.282647] kvm_vcpu_release+0x7b/0xa0 [ 62.282653] __fput+0x327/0x7e0 [ 62.282666] ? fput+0x140/0x140 [ 62.282671] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.282677] ____fput+0x15/0x20 [ 62.282682] task_work_run+0x199/0x270 [ 62.282688] ? task_work_cancel+0x210/0x210 [ 62.282692] ? _raw_spin_unlock+0x22/0x30 [ 62.282698] ? switch_task_namespaces+0x87/0xc0 [ 62.282705] do_exit+0x9bb/0x1ad0 [ 62.282713] ? mm_update_next_owner+0x930/0x930 [ 62.282719] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.282724] ? is_bpf_text_address+0xa4/0x120 [ 62.282729] ? kernel_text_address+0x102/0x140 [ 62.282734] ? __kernel_text_address+0xd/0x40 [ 62.282739] ? unwind_get_return_address+0x61/0xa0 [ 62.282746] ? __save_stack_trace+0x7e/0xd0 [ 62.282754] ? save_stack+0xa3/0xd0 [ 62.282758] ? save_stack+0x43/0xd0 [ 62.282762] ? __kasan_slab_free+0x11a/0x170 [ 62.282766] ? kasan_slab_free+0xe/0x10 [ 62.282771] ? kfree+0xd9/0x260 [ 62.282775] ? kvm_vcpu_ioctl+0x2d9/0xff0 [ 62.282780] ? SyS_ioctl+0x8f/0xc0 [ 62.282784] ? do_syscall_64+0x281/0x940 [ 62.282789] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.282793] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 62.282801] ? debug_check_no_obj_freed+0x3da/0xf1f [ 62.282807] ? trace_hardirqs_off+0x10/0x10 [ 62.282814] ? memset+0x31/0x40 [ 62.282820] ? find_held_lock+0x35/0x1d0 [ 62.282828] ? get_signal+0x7a9/0x16d0 [ 62.282834] ? lock_downgrade+0x980/0x980 [ 62.282841] do_group_exit+0x149/0x400 [ 62.282847] ? do_raw_spin_trylock+0x190/0x190 [ 62.282852] ? SyS_exit+0x30/0x30 [ 62.282856] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.282862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.282869] get_signal+0x73a/0x16d0 [ 62.282877] ? ptrace_notify+0x130/0x130 [ 62.282882] ? lock_downgrade+0x980/0x980 [ 62.282888] ? lock_release+0xa40/0xa40 [ 62.282894] ? __lock_is_held+0xb6/0x140 [ 62.282903] do_signal+0x90/0x1e90 [ 62.282909] ? iterate_fd+0x3f0/0x3f0 [ 62.282914] ? setup_sigcontext+0x7d0/0x7d0 [ 62.282919] ? __do_page_fault+0x5f7/0xc90 [ 62.282924] ? lock_downgrade+0x980/0x980 [ 62.282930] ? kvm_vcpu_fault+0x520/0x520 [ 62.282934] ? do_vfs_ioctl+0x486/0x1520 [ 62.282943] ? up_read+0x1a/0x40 [ 62.282948] ? exit_to_usermode_loop+0x8c/0x2f0 [ 62.282955] exit_to_usermode_loop+0x258/0x2f0 [ 62.282961] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.282966] ? fput+0xd2/0x140 [ 62.282970] ? SyS_ioctl+0x66/0xc0 [ 62.282976] do_syscall_64+0x6ec/0x940 [ 62.282979] ? __do_page_fault+0xc90/0xc90 [ 62.282983] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.282988] ? finish_task_switch+0x1c1/0x7e0 [ 62.282994] ? syscall_return_slowpath+0x550/0x550 [ 62.282999] ? syscall_return_slowpath+0x2ac/0x550 [ 62.283004] ? prepare_exit_to_usermode+0x350/0x350 [ 62.283009] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.283016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.283023] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.283026] RIP: 0033:0x453cf7 [ 62.283029] RSP: 002b:00007eff1bef0098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.283033] RAX: 0000000000000000 RBX: 0000000000000018 RCX: 0000000000453cf7 [ 62.283035] RDX: 00007eff1bef06f0 RSI: 000000008138ae83 RDI: 0000000000000016 [ 62.283038] RBP: 0000000020017000 R08: 0aaaaaaaaaaaab43 R09: 000000000000001e [ 62.283040] R10: 0000000000000018 R11: 0000000000000246 R12: 00000000fec00000 [ 62.283043] R13: 0000000000000018 R14: 00000000006f94f0 R15: 0000000000000001 [ 62.283049] Code: 00 00 00 00 48 83 e7 f8 48 29 fb 8d 4b 2c c1 e9 03 f3 48 ab 48 81 c4 68 01 00 00 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 01 c4 48 c7 c7 e0 9b ec 86 48 89 f8 48 c1 e8 03 80 3c 10 00 [ 62.283117] RIP: smp_stop_nmi_callback+0x279/0x560 RSP: fffffe000003bb40 [ 62.293296] Dumping ftrace buffer: [ 62.294957] ---[ end trace 3c5d26cf78dba829 ]--- [ 63.151325] (ftrace buffer empty) [ 63.155009] Kernel Offset: disabled [ 63.158615] Rebooting in 86400 seconds..