x0, 0x40100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)=ANY=[@ANYRES32=r1, @ANYBLOB="9c000000d32bd50d2a46e2ad63e4d5b73e54b5537f9b15e4d3c0780a19145c0f5f7a67bac36f28634621479032b479bc71d2cf796de630d5da7ed99a471cda3fb35a7d07884a2091a90baeb60dd49674bb9c3560d5472a1aa347c9fc0bb2ca7dabdd56a334444407ac5e0486cb71c1ccd0c3c842725f0c3a3d749c14570b5da21cd3bb53d8192105a120cadadfec0c507bdcd11f0943dbe19d61f4dbe0e0a829"], &(0x7f0000001200)=0xa4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001280)={0x5, 0x7, 0x7fffffff, 0x3ee, 0x7fffffff}) 2018/05/03 03:28:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x7fffffff, 0x100000001, 0x81}) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/03 03:28:11 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100008000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x6f, 0x7, 0x7, 'queue1\x00', 0x1}) 2018/05/03 03:28:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480002, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x4, 0x1, 0xff, 0xfffffffffffff2d0, [], [], [], 0x6, 0x8001, 0x0, 0x401, "3102c2bd99390b96de06fde8a6ada5fc"}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) getpeername$netlink(r0, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r1, 0x75}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x750, 0x290, 0x0, 0x0, 0x0, 0x518, 0x680, 0x680, 0x680, 0x680, 0x680, 0x6, &(0x7f0000000600), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffe0, 0xffff, 0xff}, {0x2, 0x8, 0x4}, 0x6, 0x3f}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x9, 0x9, 0x8, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0xe3b6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0xffffff00, 0xffffff00], 'ipddp0\x00', 'eql\x00', {0xff}, {}, 0x3a, 0x1000, 0x6, 0x44}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x1, 0x1, 0x0, 0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0x0, 0xff000000], [0xff, 0xffffffff, 0xffffff00, 0xb1e803f478f3bc57], 'syzkaller1\x00', 'ip6tnl0\x00', {0xff}, {}, 0x5c, 0xff, 0x1, 0x10}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x101, 0x6, 0x10100000, 0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6, 0xd, 0x1f, 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff], [0x0, 0xffffffff, 0xff000000], 'veth0_to_team\x00', 'teql0\x00', {0xff}, {0xff}, 0x7b, 0x9, 0x4, 0x20}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0xfea, 0x80000000, 0x2, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0xb, 0x24, 0x1e8c}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000e40)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000f80)={r1, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x58}}, 0x839, 0x8, 0x46c, 0x0, 0x8}, 0x98) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) ioprio_set$uid(0x3, r4, 0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000010c0)={0xebe, 0x10, 0x3, 0x6, "23c585e6e6e48391e6e4857011758c704038004370cbb6da26cac4ce5f2f51a0"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001100)={0xffffffffffffffff, 0x3, 0xc584, 0x0, 0x8}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001180)={&(0x7f0000001140)=[0xff], 0x1, 0x1000000000, 0x1, 0xffff, 0xfffffffffffffff7, 0x7, {0x0, 0x6, 0x7f, 0x4, 0x4, 0x3ff, 0x3, 0x5, 0x5, 0x9, 0x0, 0x10001, 0x1, 0x9, "013008324da34261abc96a6bafca87e13d73cfeb04fa335853d8d159efe5c663"}}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001200)=""/106) pivot_root(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='./file0\x00') fcntl$addseals(r0, 0x409, 0x2) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001300)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bind$ax25(r5, &(0x7f0000001340)={0x3, {"c60d5ea9271350"}, 0xfffffffffffffffa}, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f00000013c0)='team\x00') accept4$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001500)={@dev, @multicast2, 0x0}, &(0x7f0000001540)=0xc) accept$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a40)={'bond0\x00', 0x0}) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000001a80)={@empty, @dev, 0x0}, &(0x7f0000001ac0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000001b00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000002280)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002240)={&(0x7f0000001f00)={0x32c, r6, 0x200, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r7}, {0x120, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xb602, 0x0, 0x4000000000000}, {0x4, 0x3, 0x0, 0x4}, {0xb0d4, 0x8, 0xffffffff, 0x101}, {0x7fff, 0x11ba35a1, 0xb687, 0x7f}, {0x9, 0xff, 0xfffffffffffffff6, 0x3ff}, {0x3ff, 0x1, 0xd476, 0x7}, {0x6, 0x9a, 0x43, 0x8000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 2018/05/03 03:28:11 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) mlockall(0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/03 03:28:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/66}, 0x355, 0xfffffffffffffffd, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x5, "84ecd39bfc9b", 0x8001}, 0x10) 2018/05/03 03:28:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 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, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8000, 0xffffffffffffffff, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x3e1}, 0x8) 2018/05/03 03:28:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x62, 0x2000) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x40) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa799) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0xffffffffffffffca) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/03 03:28:11 executing program 5: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) migrate_pages(r0, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x7e31) 2018/05/03 03:28:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0xfffffffffffffebf) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r2, 0x1ffffd) write$cgroup_int(r2, &(0x7f0000000000)={[0x36, 0x34, 0x2b, 0x34, 0x0, 0x36, 0x35, 0x2d]}, 0x8) 2018/05/03 03:28:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r4, @ANYBLOB="220000000000fcdbdf250f0000000800060003000000080005000800000008000500010000801c000100080004004e230000080002007f00000008000b00736970004c00030008000400ff010000140002006272696467655f736c6176655f31000014000200677265300000000400000000000000000800030000000000080007004ea0d0a21512b9e98dc4b19df99aed220000e7ff0700010000002000030008000500ac1414bb1400060000000000000000000000ffffac14140b08000600090000000800060000000000"], 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/03 03:28:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xb2, "613f69dc0a26d0f5be168087e198dfc5451be336d48edfe61e820472bd589b29b03229bff173f0c5fbfc78d236d1231a477990a5c9022da95194ff45a0876674a7c0aea610ac08f03054bc814575953a588128d37bd87406f04a7d45c016bbbfe76182dbd302a3092b58f608f4333b4c73430529624ba9477a4d59a2e896849e70606abf49315f00742a8baa32c188ae7584b339e90b4a7dbab359cd2ccbb46db43e01b59dfb992cf3eb0c048ba232bd05dc"}, &(0x7f0000000000)=0xd6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000240)="f43255c574282e95346cce72de4e4b26dc57aa9e9c5948fa83597a4b45fe01fe9cef5a04d0923b06d53e8f64964859a4c4a49751af0c7f2694c369a851f67e82f4fc385469cc1d0af25c95d100f8eea2", 0x50, 0x20000802, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/zero\x00', 0x2003, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x800) sendto$inet(r0, &(0x7f0000000340)="2f6430120f7a938abe440019b908b10300b7cf69720fe6dbb116f3216048c1de80a39a0cc2dac8f94992b79739f57673ad66cddf0cd8ed44258818e0525b1c21202115caffe638f82fbb13a07ac8a0a6505c6ac870737b1d8e67", 0xfffffffffffffe46, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r2 = getpid() r3 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x3, 0x4) rt_tgsigqueueinfo(r2, r3, 0xc, &(0x7f0000000080)={0x21, 0x3, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)='*', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000840000000200000000000600040000002c000000", @ANYRES32=r4, @ANYBLOB="3000000000000000840000000100000003000600000000000f8ec113020000007f000000feffffff09000000", @ANYRES32=r4, @ANYBLOB="2000000000000000840000000800000000000000000000000000ffffe000000220000000000000008400000002000000eade0b00c04f000004000000", @ANYRES32=r4, @ANYBLOB="18000000bb0e0400020018000000000000008400000000000000018000000400010018000000000000008400000007000000000000020000000018000000000000008400000000000000d803040001003f001800000000000000840000010000000093e3ffff0100008020000000000000008400000008000000ff0100000000000000000000000000010000000000000000000000000000"], 0x128}, 0x0) r5 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f00000009c0)={{0x1, r6, r7, r8, r9, 0x122, 0x8}, 0x1, 0x5c9, 0x0, 0x9, r3, r3, 0x4}) r10 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$TIOCGSID(r10, 0x5429, &(0x7f00000002c0)) 2018/05/03 03:28:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0xf8b, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x8500) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x57, 0x1000, 0x7fff, {0x1, 0x4}, {0x4, 0x1}, @ramp={0x7f, 0x1, {0x8000, 0x81, 0x8, 0x9}}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r1, 0x6, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)={r3, r4+30000000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 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)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r5}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000040)=0x20) 2018/05/03 03:28:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2bd2, 0x200000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x600214) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/03 03:28:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x800) write$rdma_cm(r1, &(0x7f00000021c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0400000000000000"], 0x20) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) 2018/05/03 03:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f00000000c0)) 2018/05/03 03:28:12 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) 2018/05/03 03:28:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='bpq0\x00', 0x4a4}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {0x0, 0x2c64}, {}, {}, {}, {}, {0x4}], 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000003f000000000000000000000000000e0000f70400000098030000ffffffff000000000000000000000000ffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3f8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) delete_module(&(0x7f0000000540)='bpq0\x00', 0x800) 2018/05/03 03:28:12 executing program 3: r0 = eventfd2(0x0, 0x0) readahead(r0, 0x80000001, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/05/03 03:28:12 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x5, 0x8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xa1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/05/03 03:28:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond_sl]ve_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001500010c00000000000000924f55cd3d5aade51ebdd35a342f000a000000", @ANYRES16, @ANYBLOB="1400020000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x881, 0x1b7) 2018/05/03 03:28:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x1ff, 0x2) epoll_pwait(r1, &(0x7f0000000440)=[{}, {}], 0x2, 0xfff, &(0x7f0000000480)={0x40}, 0x8) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x1, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4010) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x7f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r4, 0x8}, &(0x7f0000000580)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003600), 0x1, 0xfffffffffffffffc) recvmsg(r5, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6, 0x7}, 0x0) 2018/05/03 03:28:12 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x86002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 03:28:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x22e}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="101b58103dba6f22000001000000000100000025000082"], 0x10}}], 0x129, 0x0) 2018/05/03 03:28:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4206, r3, 0x6, 0x69) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xc0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x3) r5 = dup3(r0, r0, 0x80000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000000c0)={0x8, 0xeb, "8dd85752a725e5316435b2a17995846161c8a8f54ab070d56cb82d16cf4738b145e6d7a8f6135acd6ca74815d380767199c7dd30af1630135a6b07a84782342029e70a3adc1367103c323bd3f6f5caa6a93cfc965952514054ddd041bfb6d9f11547175ad08a0804a37c748a5eb907029bc79ebefde08860d877da4550ae5c7e05156b70f4dbe51f74b9eabe0f5427250acfb09aed54ad1cbb34a9c3b501bc511c677d7d3dd56a454d1e494693f44b0a50964ac0e52b1e0374a8159963091e4d9e24e21c30ca20f0831684d94b9a25be28af7fa7d1ad55918bc1a008581213e7c8be5092e6de027e9f0b1f"}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/03 03:28:12 executing program 3: prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc100) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x7, 0x3c, 0x800}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/05/03 03:28:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/03 03:28:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x2) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ftruncate(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) syz_open_procfs$namespace(r3, &(0x7f00000002c0)='ns/net\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) statx(r4, &(0x7f0000000140)='./file0\x00', 0x100, 0x402, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000c84000), 0x2) 2018/05/03 03:28:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, 0x8) fcntl$setsig(r1, 0xa, 0x1d) sendto$inet(r0, &(0x7f0000000100)="c2", 0xfffffffffffffdaf, 0x1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xcb) shutdown(r0, 0x1) 2018/05/03 03:28:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 03:28:12 executing program 5: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80c02, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) wait4(r3, &(0x7f0000000180), 0x40000001, &(0x7f00000001c0)) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x100000001, 0xaa, 0xe9, 0x3, 0x3e, 0x8, 0x203, 0x38, 0xf2, 0xffffffffffff6dae, 0x0, 0x20, 0x2, 0xe5bf, 0x6, 0x100}, [{0x7, 0x7, 0x800, 0x6, 0x8d9f, 0x7, 0xb4, 0xfc1}], "50ad1fe030b048b455cb32f1baa7575b5d1f8a75a387d699c71e471c78ed879298ffb7d57e9670985a00a34f7485c1ae09a48321e21523053f76f434e364ef44292acbc64ceea8364b3e8953f6c492ca1c3648cdef133c7df4a69541a06f7d83f3e1955b71b52177a8f4b3958a43dc569b38d74c74620d42a7b7c1c59927a47edb498b94f1ad3e1421e4c96220b128d073a6f657a5d3d9", [[], [], [], [], [], [], [], []]}, 0x8ef) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000b80)) r4 = epoll_create1(0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000bc0)=0x100000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f40)=@ipv6_newroute={0x58, 0x18, 0x2, 0x70bd29, 0x25dfdbff, {0xa, 0xa0, 0x10, 0x8, 0xff, 0x3, 0xc8, 0xf}, [@RTA_UID={0x8, 0x19, r5}, @RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0x8001}, @RTA_UID={0x8, 0x19, r6}, @RTA_UID={0x8, 0x19, r7}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0xc, 0x9, {0x9, 0x200, 0x7, r1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000001}, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001040)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001080)=@ioapic) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001240)={0xb9, &(0x7f0000001180)=""/185}) connect$vsock_dgram(r4, &(0x7f0000001280)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000012c0)='bridge_slave_0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001340)={{0x4, 0x7, 0x4, 0x1, "bb0c6836d86e228131e7175b00e30158619d177bbbfd87cff858703c01d2e1edd62fcb7eedb171023694afd1", 0x5}, 0x0, 0x0, 0x9, r3, 0x2, 0x6, "a80aab822ec6403356ce3c1f11d01cb325404988dbfdfae341c5e33ad396e993c200239d696ec7c8bff24c553e20f529c9e6afc249cd510853da5234c6ad1250", &(0x7f0000001300)='/dev/md0\x00', 0x9, [], [0xfffffffffffff001, 0x3, 0xfff]}) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001480)='/dev/uinput\x00', 0x200000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x80400, 0x0) write$binfmt_elf64(r0, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffb, 0x5, 0x2, 0xfffffffffffff5a4, 0x3, 0x2, 0x3e, 0x2, 0x149, 0x40, 0x13c, 0x8, 0x0, 0x38, 0x1, 0x5, 0x5}, [{0x1, 0x9, 0x6, 0xff, 0xffffffff, 0xffff, 0x6e3, 0xfffffffffffffc01}, {0x0, 0x5a60, 0x20, 0x2, 0x7, 0xfffffffffffffbff, 0xa73c, 0x3}], "bf67f2830b728529557a8e63b937ef019213adf2653a7520fb08446b2553fec1f533a86db9653e2cd6c5ba", [[], [], []]}, 0x3db) readv(r9, &(0x7f0000004d80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/229, 0xe5}, {&(0x7f0000003a00)=""/189, 0xbd}, {&(0x7f0000003ac0)=""/71, 0x47}, {&(0x7f0000003b40)=""/241, 0xf1}, {&(0x7f0000003c40)=""/48, 0x30}, {&(0x7f0000003c80)=""/4, 0x4}, {&(0x7f0000003cc0)=""/159, 0x9f}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000004e40)=""/247, &(0x7f0000004f40)=0xf7) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004f80)) 2018/05/03 03:28:12 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) epoll_create(0x0) shutdown(r0, 0x0) 2018/05/03 03:28:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x67e}) tee(r0, r0, 0xc741, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x1, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x400, 0x8, 0x97c, 0x1, 0x3f, 0x3, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/05/03 03:28:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) fcntl$setstatus(r0, 0x4, 0x400) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000100)="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") lseek(0xffffffffffffffff, 0x0, 0x3) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xb85, 0x200402) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001180), 0x2) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001100)=""/96, &(0x7f0000000080)=0x60) 2018/05/03 03:28:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3000000, 0x2, [0x200, 0x9]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6, 0x2, 0x6, 0x8001, 0x2a7, 0x0, 0x2, {r2, @in6={{0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x3ff, 0x7, 0x1ff, 0x947, 0x1}}, &(0x7f0000000240)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x3f) writev(r3, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe0060090bd3acd34b4133fdac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x48}], 0x1) 2018/05/03 03:28:13 executing program 6: r0 = openat$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$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0xaaaaaaaaaaaaaf0, 0x0, [{0xf, 0x3, 0x100000001, 0x800, 0x7}, {0x80000007, 0x1000, 0x200, 0x7ff}, {0xc0000009, 0x7, 0x10000, 0x8000, 0x3}, {0xc000000b, 0x4, 0x2ef97264, 0x1}, {0x4, 0x3, 0x1, 0x4, 0x8d4}, {0xa, 0xd988, 0x9, 0xffffffff00000001, 0x200}, {0x0, 0x1, 0x7bfa, 0x400, 0xb8}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/05/03 03:28:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x2, [0x7, 0x5]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) setsockopt(0xffffffffffffffff, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) 2018/05/03 03:28:13 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x107) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xff, {0x8, 0x9, 0xff, 0x0, 0x6, 0x8001}, 0x8, 0x8}, 0xe) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xf4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) 2018/05/03 03:28:13 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) waitid(0xfffffffffffffffe, r1, &(0x7f0000000000), 0x7fffffffffffffff, &(0x7f00000001c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) fanotify_init(0x1, 0x48001) 2018/05/03 03:28:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0xa, &(0x7f00000000c0)=[{0xffff, 0x5, 0xa178, 0x3ff}, {0x80000001, 0x7, 0x2, 0x7}, {0x9, 0x80000000, 0x3, 0xffffffff}, {0x0, 0x9, 0x3, 0x3}, {0x1, 0x9, 0x2, 0x7f}, {0x8, 0x4, 0x6, 0x5}, {0x4, 0x5, 0x1, 0x1e}, {0x4, 0x4, 0x4, 0x100000001}, {0x3, 0x9, 0x7, 0x4f}, {0x8, 0x4e9e, 0x8e, 0x5}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) tkill(r0, 0x2d) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/05/03 03:28:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x9, 0x4, 0xffffffff00000001, 0x7, r0, 0x9}, 0x2c) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000af5000), 0x10001) 2018/05/03 03:28:13 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/03 03:28:13 executing program 2: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = getpgrp(0x0) r1 = dup(0xffffffffffffffff) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) flistxattr(r1, &(0x7f0000000200)=""/92, 0x5c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) tgkill(0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xca6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd87, 0x7, 0x4, 0x2, 0x2}, &(0x7f00000002c0)=0x98) 2018/05/03 03:28:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)="000000008c00000000000000000000", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/03 03:28:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x6a8) write$binfmt_elf64(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0xa11) 2018/05/03 03:28:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sched_yield() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/03 03:28:13 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xd1, 0xcd, &(0x7f0000000140)="85195da7b04fbcc7ddf58caf5971b9ae698154b28599afd7ccab4dc181081e13034397818da1af5ac7083e641376407dbd8f3a7ec69b9b6bf71879bf78b45dda1bf790e40a1cc7e3b9200883e7e03edb234faf954deb6a280af51d91c4214ae895a4d89e0ec9067b9da4371925cb3229f5d41eb4372e9d54660c8456d3f1a20c90f31619644e3ba84733aa4eee1b4758946c8e6d1b89e91a568c3286cb96a92b6a99f295c27317548ca096c4cc021ac9348ee74820e5126cb2293db3794f5946ff1ee785555d9a4d20f32a319f3d78fce4", &(0x7f0000000240)=""/205, 0x2, 0x1}, 0x28) 2018/05/03 03:28:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x400) sendto$ax25(r2, &(0x7f0000000080)="939e7966d647c4449615cf67ea56650f096e0df9a65ad3238ae2c622f81ce03714f1997db27ecd13d6ebb5d105eef9", 0x2f, 0x40000, &(0x7f0000000140)={0x3, {"2c57ec41cad9e6"}}, 0x10) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/03 03:28:13 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0xfffffffffffff3b7, 0x40, 0x3, 0xfffffffffffffff9}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x54, r2, 0x104, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000c20000000003000000000000"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) r4 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000301ff8), 0xffffffff) 2018/05/03 03:28:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r1, &(0x7f0000000080)=[{&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="4316ea452d94ea813ae702c146766dc9a047292977b5ad871c61709350a3c614", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/03 03:28:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x9, [@random="772c88a9df5c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfa5f7f772692b21}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0xf, 0x7ff, 0x4, 0xfffffffffffffffa, 0xfffffffffffffff8}, {0xd, 0x0, 0xb3, 0x8, 0xea14}, {0x2, 0xf, 0x7ff, 0x81, 0x40}]}) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) r1 = accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x10001, 0x9, 0x5, 0x2, 0xffffffffffffffe0, 0x401, 0x200, 0x100000001, 0x3f, 0xfffffffffffffff7, 0x80000000, 0x7fffffff, 0x1, 0x3, 0x8]}, &(0x7f0000000400)=0x100) keyctl$session_to_parent(0x12) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000440)={'bond0\x00', 0x100000001}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000480)) signalfd(r2, &(0x7f00000004c0)={0x8}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000c40)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000c80)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000d00)=0x7ff) syz_emit_ethernet(0x2f, &(0x7f0000000d40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x21, 0xa5, 0x11, {@broadcast=0xffffffff, @random="5cb6c1b9bc95", 0x80}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5b}, "359c72"}}}}, &(0x7f0000000d80)={0x1, 0x4, [0xf72, 0x905, 0x9cc, 0x5bb]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000dc0)={0x0, r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000e80)={r0, r0, 0x101, 0x10000, &(0x7f0000000e00)="6c39e430057213b6666844f738c9da31c0934cb6c0b3f18dbf4295ea54c75ca1ff10e316ae50b60d8b5ac44796077745156d97c8d454cfff93c47ad8ce629b70879166da209d2e0550ce803f98e6078e75e0ae2dd80f350ab86e63ac10b5e3b127649c1f", 0x2, 0xffff, 0x5, 0x8, 0xfe69, 0x81, 0xc0d, "643302d4ba36b86b058aca1f46f79a3d8a4f9933f2e3e57d649c9b233a1aa6ca52bef1f3f57dc6d7a7b095c69bd6d8976cc888813dcd21064ffd37925d7a2b25ada15e789d3664305728d61e70b9ff5a6d6d3c4c2b9741e4a42ea83808d214"}) r5 = add_key$keyring(&(0x7f0000000f40)='keyring\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="05c0511f491d29d861ed303c4277a025c8095ff73748c730ed43db01a4d9e12c8e53ba044975a2d717b372c29eec2531d04fb96da52a3a53741656258f0cd00f8953c4af3cc9af15eb3b14e93c172b71a9dce5942b29ec3ed7637dc6279ecf35df97502dbb0b4f432c0a1309a25839d54d5d3736cf6af218af0f906eb6b724fb203b2e759e2e70bdd88d12bd5aef54009bb0905a6767df1aecb5a066", 0x9c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001180)=[{&(0x7f0000000fc0)="8137e7a6e9dc1dfb5a9343192504e4583c428b75edc1e480a2a471d408d2ca28299bbdac5d1926003c678c2fa6b822b01b5284c6ef99799b458fc8d3fbdbf2bf48b408c71b3e3b6f06c9ace680f401aff19e1c557095dd848da3d06a1dd5f42902aca38253fd3f40e622ad348d2fb5c0cd9d84ddca0a6c5cce685df1feb98f004a42cc98ec04dee390ddc1e422231af84fa899c80728adcc96f2f7effa29ed7fd96384dc8ef7507d75440d3bfac1cc6c93e54bca1fa69f71bdb0731949337917", 0xc0}, {&(0x7f0000001080)="c72279f5dcb1eef69f9c1f532e5c7736ea8cd6e1e7675df4b83dd65ac90ce2f5a39ad82d2df4acec506133b39298d1359d62b85418ae62bb0f75b587a108cf1b4017a2c7e5347a57d919eb303e0bd0f691b3e0715ee1521d9c6a59678449f7261a92483329085a83f83fa7656ae889a0df53e2601445fe11769c1403ffaeb25de5de388e47d35c9b835b96bf274f3b161aa0aabcf69fdb40addcebf207b7165ae3148d39700f4421f0872ad0c782e844418ed71b5ae040f706c3e2dde6c34b2761cb74d282b1713bff25c5", 0xcb}], 0x2, r6) ioctl$SG_IO(r0, 0x2285, &(0x7f00000024c0)={0x53, 0xfffffffffffffffe, 0x4, 0x1, @scatter={0x2, 0x0, &(0x7f0000001400)=[{&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/35, 0x23}]}, &(0x7f0000001440)="7dc7b750", &(0x7f0000001480)=""/4096, 0xffff, 0x2, 0x3, &(0x7f0000002480)}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000002540)='/dev/zero\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000002580)=0x10001, &(0x7f00000025c0)=0x4) keyctl$clear(0x7, r6) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)) 2018/05/03 03:28:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = gettid() sched_getparam(r1, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r2, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="f6f5c6213e5a892a8d150d00434f6d1a71a434", 0x13}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x2d}, @assoc={0x18, 0x117, 0x4, 0x1c0000}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="cdf64c3f61ce79964bea88884d5fe1d6d66e36f607b186c42d9192a0d1fb6e0b7f3b8aa7d7d45b6b31fe51ba1f59e66306a135ede26a0a226d0f62", 0x3b}], 0x1, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)="c0bd7f85212faf9480defe93202559a119dc3e456cba0dcb1434b25d0d0247e6192a8a2f782c7fd769de0ec273aa14d091898558f8265ce5731dc92e77ae4b7422a104199c9abbe2d53da686b62de74994076d524789212c09", 0x59}, {&(0x7f0000000980)="dc65bbc59caa11e5d5e0a5173299e608fbaf1a9c3ca1eac8af8c37d25654328a2d1e81161c73def3738b4783390df1298107e3b6960e7e09b6e2c4bfa51a85bbdd9ceda37757dd520d45865bb2cf5ce9663c9dbfea2c94a0ab9b515003081c", 0x5f}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)="1fd7b3a2bbd63f65dc95fa1c7b7435f84e8bb7f71eb767ff7944e02482a74f2987e4b9f9dcdb8cf602462fed26293d185d93230669163f20faf4239f7f4dda60a817ae5599f424dde661793ba697feeaa1e18850b499f43f9abc30d23eb388076f06e27f48cec1371a89745667bef98df36891f46e265c7328aa526cce3f585940b1e922e956d33e39da915bf606288799631fcbab84f15575a9ff7983c9d7914b77ae43c3e40098727723760562a2c84afaf66fe1530e87112a01399912a53f89e7550cf1b5a8c242b7c67623f6cfceb49ec341fc45d44c53a63e8c39afb90e32af75b0d9918fbc95634330bfa017fd1131421a0e", 0xf5}, {&(0x7f0000001040)="a2c5e6d6cbfe26181e1a5742450dd5cfed05a06e12e5a5535d", 0x19}], 0x2, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001180)="aadf68ba08db29dde2b50b70b9301389d631e22e8cafe51ef16bd9ca573a9b9fff76989278e698c5326938c5385d0b77105b04e52e925a68e90f327d07b60918d494d6740e33f0ac9fe8a7306b0f24485064f4e7734a14edbf44cdb1c127b6e9b2f0a2a34247dd5b6a860aea056aa5ef20a70234e52eadab6db7705c5155cdc9dd1b06bf511e6c015d412e1c75558676d5d2", 0x92}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x2d0, 0x800}], 0x5, 0x4) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xfffffffffffffd91, &(0x7f0000000c40)=[{&(0x7f0000000100)=""/18, 0x12}], 0x1000000000000080, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/03 03:28:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x3, 0x6, 0x8000000, 0x7fffffff, 0x6, {0x0, @in={{0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xffffffffffff205c, 0x3, 0x9, 0x2, 0x401}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xcc, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xc6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x401, @empty, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7}]}, &(0x7f00000003c0)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x109000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 03:28:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0xb0701) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='fd/4\x00') perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/03 03:28:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="4700170523828630e62500000000020f00000000"]}) 2018/05/03 03:28:13 executing program 5: r0 = semget$private(0x0, 0xe, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/udplite6\x00') semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)) [ 143.756410] hrtimer: interrupt took 55200 ns 2018/05/03 03:28:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x89f}, @in6={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0xb5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x100}, @in6={0xa, 0x4e23, 0xc8e, @loopback={0x0, 0x1}, 0x100000001}], 0xc0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x415, 0x0, 0x0, 0x8}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x40000000000000}}}}]}]}, 0x420) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r2 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x5000) shmdt(r2) 2018/05/03 03:28:13 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x80, 0xfff, 0x100, 0x10000, 0x9000000000000, 0xf593, 0x80000001, 0x7}, &(0x7f0000000040)={0x80ed, 0xc00000, 0x3, 0x7f, 0x0, 0x5a80000000000000, 0x9, 0x4}, &(0x7f0000000080)={0x3, 0x2, 0x1f6, 0x4, 0x3f, 0x6, 0x7, 0x226a7594}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @loopback={0x0, 0x1}, 0x5, 0x1ff, 0x0, 0x500, 0x6, 0x80000, r3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0x5, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000480)={r5, 0x3a}, 0x8) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f00000004c0)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000540)=""/102, &(0x7f00000005c0)=0x66) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000640)={0x8aa, 0x10000}) keyctl$join(0x1, &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x80010, r2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000006c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) sync() clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000780)={0x7, 0x100, 0x3f, {r6, r7+10000000}, 0x6, 0x3f}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x1e}, r3}, 0x14) delete_module(&(0x7f0000000840)='cgroup!cpuset&%\\\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000880)={0x10002, 0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) bind$llc(r4, &(0x7f00000008c0)={0x1a, 0xfffe, 0x7fffffff, 0x8, 0x3f, 0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) kexec_load(0x2, 0x8, &(0x7f0000000e80)=[{&(0x7f0000000900), 0x0, 0x1, 0x6}, {&(0x7f0000000940)="974cdf0876459ee0fb07127f7838f923bd03909703c39eeba326a9a32d542fe06b12e2db0d33bc8ef10bc3c2ee74d2077708162ce790a80814109776a8fb71afb6a711e55d8e796bd04f4a1a65bdc557ae1c13d66b3ff0240f06579a7d00d667dbb0e36b6dd618521d8bc2e43e3acc1675c19c0c1a57e91d89df6bee7c708525180ddb92fd0e328d60c6c3b97f8733c02f7217551ea3531959ff6ea5fe62d585d97996844fdbc070b7a99f89a721d1d04a14757099a0", 0xb6, 0x1, 0x3}, {&(0x7f0000000a00)="ce8f28c110b0e9bd55d99a00d55c6762e23438221b313adb274654529a7087a2553467cda8fa4b3d6f749d6cc64b23f1a7b6e39aa9c51f1689eb0b46fadcc7d263834da95c7949f0a782fe1422ec5c078f8c6b71f5e398c94585ae3136b0f5314bb3285bf7406441affce6f94b7f107c6adf718f748aa90beaa57353ca0bc2a53681253d", 0x84, 0x9, 0xa13}, {&(0x7f0000000ac0)="a6dacbdf54c720c3a39eaf097313f6cc7026e5e11da0714f0764c1e3a443a2cb7fcbe47ddb9f6b850a59097048481c5e73ebf11e86361c8df95888e55180675df0bf1a006769376650", 0x49, 0x8346, 0x101}, {&(0x7f0000000b40)="f95f4e04074e8b9a1b2d6082cb1cecabe58eb13622df2e20ad1aabfefaeef3917b558d0d79057ea398aaffec4232a6c7dff58828d5edeb83bfc7a7d30c5d265d1f8dc02fb9220a86cfae7a810c71e48ae28c1b72e94cf2229f2b1d2fc443e3039d7fbc46ed9027a5bfddb71813e4e6a0adc3f28187c3f1864c870019e24800e920fcba696d78fe172e0c7c810e4e33b8843ee13494b1d55b04ed203b0299ec9a4bdd7d1fa6bc8292c1b13dcb5bf2", 0xae, 0xffff, 0x6}, {&(0x7f0000000c00)="117e34c327d52217e80296d1f95c082aa87f094497f9ab92151385afb4ad5ad8183a6a907748cc487d424fbf2475a0d381c78e4a2c257000845601370e6fd61ca879d33987b06be23e33a363660c1223", 0x50, 0x6, 0x3ff}, {&(0x7f0000000c80)="ff6e05880478d5e9a7af8f24c87d4c97a0cb2cc872951c84ce5f7ff7c5133392135a3696b93179a2f969805e7dbbe8055f03d9dd6bfaec665c95021ef096b4929ca00a1e8a3bf2c41a83138aaeed423360679238cc719a3e95fb70ff54f2cabb1f4f66d08ea0d569bd81a183205ae36af829a968b93bf4098f553cba6d410bc3ad66e4d606c8bf7ec3d1254a8905263b67b9f5adb340518b84f7e045b945f20a3fcf3c1d2a86bc0375838a0cd8a1e1f4a8ab9aa433a9477a49d50759c7dd33e28521b8ff6a0dc1b8417df2f611258ff08e263dcf63c1455536ea9b965340e785404ab2", 0xe3, 0x7f, 0x100}, {&(0x7f0000000d80)="e93bb670709997dd25607456522970d48df1f4419ce6dc8ad1b42d1ba4c73762ca538363a4e45af301b8ff6d119aab0a8cbc4b4ea8b1a97d26e76449457a9183d27436fe2269e0f377eaeeab3205e24118be5e46df61881556f55022f8e53f2db7ce6ba15658df700012c5c0d0cc70540d823e37c6608dcf1050fe0dcef8495eb8f965bcd0d37b309d7729acf647cfedb7f1503bc5981a66aee3fde9266415497c145f581239a308a65e40bc7351195d06e513dc7783348f22779d8ca6d519afffadf3363e6ba3a423477c8e6064d27af5339bbd15f2486369d2c1c235", 0xdd, 0x9, 0x1}], 0x150000) bind$rds(r4, &(0x7f0000000f80)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000fc0)=""/19, 0x13}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f00000010c0)=""/140, 0x8c}, {&(0x7f0000001180)=""/76, 0x4c}, {&(0x7f0000001200)=""/165, 0xa5}, {&(0x7f00000012c0)=""/193, 0xc1}], 0x6, &(0x7f0000001440)=""/4096, 0x1000, 0x1}, 0x10001}], 0x1, 0x40000000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000002500)={{0xfffffffffffffff9, 0x3, 0x10001, 0x2, "ee276cbb4a7c880059ee1cafd15cf0915e5a29214f966cee543bbad4d362cf7a5ecd55758edbe4ad333fd2e3", 0x80}, 0x0, 0x0, 0xffffffff, r8, 0x7fff, 0x500000000, "5c4b282cf5b068ccd3949db900b6539b9e9b4ad754271c300c2effa6b181f03fb28476b6192fff22cc905762f46815cf3b930ba7282445a767d671ca5dfc245d", &(0x7f00000024c0)='HL\x00', 0x3, [], [0x7, 0x8, 0x7, 0x9]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002640)) 2018/05/03 03:28:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x10002, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @broadcast}, {}]}) r1 = perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x8f, 0x6, 0x3, 0x0, 0x4, 0x40, 0x4, 0x4, 0x1, 0xf495, 0x80000000, 0x8001, 0x40000000, 0xeb7, 0x9, 0x5, 0x80000000, 0x2, 0x5, 0x8, 0x3, 0x2, 0x1, 0x0, 0x6, 0x72998, 0x3, 0x5, 0x8b1, 0x3ff, 0x4800000000, 0x3, 0x3, 0x200, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x1c8de3a2, 0x4}, 0x2001, 0x8065, 0x5, 0x7, 0x4, 0x8, 0x2}, r0, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/53, 0x35}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/237, 0xed}], 0x6, 0x0, 0x0, 0xf24}, 0xffffffffffffff80}, {{&(0x7f0000001700)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/175, 0xaf}, {&(0x7f0000001840)=""/16, 0x10}, {&(0x7f0000001880)=""/27, 0x1b}, {&(0x7f00000018c0)=""/61, 0x3d}], 0x4, &(0x7f0000001940)=""/19, 0x13, 0xf9b}, 0x2}, {{&(0x7f0000001980)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/94, 0x5e}], 0x1, &(0x7f0000001ac0)=""/162, 0xa2, 0xe6}, 0xaa}, {{&(0x7f0000001b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c00)=""/60, 0x3c}, {&(0x7f0000001c40)=""/6, 0x6}, {&(0x7f0000001c80)=""/253, 0xfd}, {&(0x7f0000001d80)=""/233, 0xe9}, {&(0x7f0000001e80)=""/71, 0x47}, {&(0x7f0000001f00)=""/3, 0x3}, {&(0x7f0000001f40)=""/63, 0x3f}], 0x7, 0x0, 0x0, 0xffff000000000}, 0x57}], 0x4, 0x0, 0x0) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002100)="6e7961dcb4976656e6b57f13d559bbf42f5e31496e7786f6d0d41123dac8371b26b5f41c8edfe11f0069e565b715b6b9e72fd1bc41d369724257d6b2fb323dc754eeb77ca2a6b00ee9afa7b69c0bf6e7b83832ab42a3f18d5a3d63b7f1d9230beefe3d0dcb8ffe14bc73674a68781c3eb965ca5dc68aac6931a1af92dee27a94eb8717d5bd26fd2f28eb56dd8e8bbec1fe79099dc7fbd9b3795cbf85", 0x9c}, {&(0x7f00000021c0)}], 0x2, &(0x7f0000002240)=[{0x28, 0x116, 0xf91, "df3c8d9ebe7fcded8ad38f3505023dc195"}], 0x28, 0x40000}, 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000022c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002300)='/dev/loop-control\x00', 0x200800, 0x0) r4 = add_key(&(0x7f0000002340)='id_legacy\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000023c0)="383764e93ddd0061cddc23cca146b45ba0d68e417ec2b6d9c68d966d0091fad9437814a507f4b84e04030d25644432069615e0909536a18c4b515979905f70a62e0a7b79960fdf2f0d4ba2f5cebf875b07ce79c19815f6da0d1ad61b22450bbfa022ca75ca4665a1a1511c5ae07eb9555d1d8734", 0x74, 0xffffffffffffffff) r5 = request_key(&(0x7f0000002440)='.request_key_auth\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000024c0)='ppp0eth0wlan0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) add_key(&(0x7f0000002500)='user\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002580)="da66e71261687004846d9b1f9595818f6c3115db97fe809208ba2a4d7cf74a4e17369aa2ee2024d0f870c4b2430d84a24c010d9b772c81802b6090f511774e9a3154f7f7c243a469726e38f01cbf3be8688b4adac8607935168d4d81212a4e307279226b1d7b93fd4a0d90d8f091cd81dc0e629a6284cf83eea6bc28e4ca12498b2d506b46", 0x85, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002640)={0xf0, 0x5, 0x7, 0x0, 0x200, 0x6}) recvfrom$ipx(r0, &(0x7f00000026c0)=""/187, 0xbb, 0x2, &(0x7f0000002780)={0x4, 0xeb1, 0x3, "d7de36e76025", 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000027c0)=[@in6={0xa, 0x4e20, 0x7, @empty, 0xe2e}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) accept4$packet(r2, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002880)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={'gretap0\x00', r6}) readv(r3, &(0x7f0000002ac0)=[{&(0x7f0000002900)=""/13, 0xd}, {&(0x7f0000002940)=""/193, 0xc1}, {&(0x7f0000002a40)=""/10, 0xa}, {&(0x7f0000002a80)=""/21, 0x15}], 0x4) bind$inet(r0, &(0x7f0000002b00)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c40)={r0, 0x0, 0x42, 0x51, &(0x7f0000002b40)="8ed6fd87ed9775985bd80c8a827ffea2ce49654940bff5aa4ed629ebcf38338ccebd56ccd51e986adc53ea503247eaee8a3a1d595a91647b83c34a94e3cb0eb810ea", &(0x7f0000002bc0)=""/81, 0x6}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002c80)) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002cc0)=0x1d, 0x5, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000002e00)={'nat\x00', 0x0, 0x3, 0x61, [], 0x5, &(0x7f0000002d00)=[{}, {}, {}, {}, {}], &(0x7f0000002d80)=""/97}, &(0x7f0000002e80)=0x78) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002ec0)={0x6, [0x1f, 0x0, 0x4, 0xffff, 0x7, 0x603]}, &(0x7f0000002f00)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002f40)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x7ff}, 0x6, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0xffffffff00000, 0x80, 0x4}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000003040)=0xfffffffffffffec0) sendfile(r2, r3, &(0x7f0000003080), 0xb41) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000030c0), &(0x7f0000003100)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003180)={0x7f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e23, @rand_addr=0x4d}, 0x0, 0x0, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000003140)='syz_tun\x00', 0x5c, 0x2a6, 0x9c4}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003200)) 2018/05/03 03:28:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@nfc, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/03 03:28:13 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x8, 0x5, 0x401, 0x3, 0x8}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x242, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x8, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r1, 0x1}) connect$vsock_dgram(r0, &(0x7f0000000240)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000340)={0x3, r0}) r2 = accept$nfc_llcp(r0, &(0x7f0000000380), &(0x7f0000000400)=0x60) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000440)={0x5f28, 0x3, 0x100000001, 0x0, 0x2, 0x3ff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000480)={0x30c, 0x4, [0x2]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000004c0)={0x9, 0xc2, "af986bceded702db6363a507af688553f0ff2dbf0c963bac33483c477c976e93d6bee4cf3c6cc1e34edd0298b2aac3715f9db6c1f8d4ca97fae4582c7665931c2402b00e38f8f77fd9790658f3242c9362f733ffe1181a678273bba1056bc8c3aa19d97af8a3460ae385756d9eee6c35ef9443e67b19e527d67c81ecc9f42d9b9bb54be51689d4e1eb24181ca60d819e90d08b6615f796ef0aca1e3b4c74b770da6d6e60844405563d46215cfc20bb903b3bc61a9e8c3074511adde71bf07d380074"}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000005c0)={0x80, 0x6, 0x1000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000600)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000680)={0x100, 0x6, 0x8, 0x1, 0x4, 0x3}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000006c0)={0xcbb, 0xae3e}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0x1, 0x101}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x48000000, 0x9, 0x8, 0x95c0, 0xffffffffffff8001}, &(0x7f0000000840)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={r4, 0x9}, 0x8) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000900)={0x8, &(0x7f00000008c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000940)={r5, 0x1}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000009, 0x10, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xcf16) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000980)=@req3={0xffff, 0x4ea, 0x7fff, 0x3, 0x80000000, 0xffffffff, 0xd220c45}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@int=0x1, 0x4) 2018/05/03 03:28:13 executing program 7: r0 = socket(0xb, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 143.954853] xt_connbytes: cannot load conntrack support for proto=7 [ 143.961709] xt_connbytes: Forcing CT accounting to be enabled 2018/05/03 03:28:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"766574688e5f746f5f626f6e6400ffff", &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x0, 0x7}}) 2018/05/03 03:28:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0xa0400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x8, 0x1, 0x5, 0x5, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x66e, 0x80000001, 0xff, 0x400, 0x80000000, 0x4000010, r5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:13 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffff000000000a004e2286230000fe80000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2200080000000000000000000000000000000000003600000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='/dev/vsock\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x314, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000880)='/dev/admmidi#\x00', 0x9c6, 0xa0040) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = syz_open_procfs(r4, &(0x7f00000002c0)="0000000000a905389f8df08e7d9b04bd59ed592a5d7e5c2a972e5d385592d01ef3241ff3321e9491c272fe6c3822d82100fe3e6ed862348302c7996d8bb4673b271e0d2b21caba1ffdb78aa89b470d8f46645a36592623cf262ee9309888c8ee9488a3012f8925aecf965c1f56c9fa5dd1c1553a1093318c5341b9ec84c351e7d381e8765f681ed7cfd530a94b36f1cf626cc868fddf286c42eb5570aa516303c053738c746efd0035a0639b9cac04a0aee40040aa17bf55eaa66997e4711184fc3334b6576130784d3afacf697e34745fac6947753f6ce91420cb824c458f1066f1") ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000580)=0x25) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000200)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x400002, 0x0) 2018/05/03 03:28:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffefffffffffffa, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000c7a000), 0x10000) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) [ 144.050624] xt_connbytes: cannot load conntrack support for proto=7 2018/05/03 03:28:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/03 03:28:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x8000000000005, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x201) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x84a6, 0x8001, 0xf5b8, 0x3, 0x100000001, 0x4}) dup2(r0, r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/05/03 03:28:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgrp(0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x173, 0x0, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x459) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/4, &(0x7f00000001c0)=0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x40, 0x2800) 2018/05/03 03:28:14 executing program 2: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) mq_unlink(&(0x7f0000000040)='[lo]keyring)$vmnet0selfem1()\'\x00') fcntl$dupfd(r0, 0x280000000000402, r1) fcntl$setstatus(r3, 0x4, 0xc00) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/03 03:28:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='tunl0\x00', 0x81}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/03 03:28:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=ANY=[@ANYBLOB="400000001e000100ffffffffbfffffff00000000000000000000ffffffffffff0000000000000000e00000010000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/03 03:28:14 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000300), &(0x7f00000010c0)}, 0x78) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6ac}, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x8a60) 2018/05/03 03:28:14 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6fa, 0x400000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/226) 2018/05/03 03:28:14 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) socket(0x3, 0x5, 0x4) keyctl$unlink(0x9, r1, r1) 2018/05/03 03:28:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) preadv(r0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/217, 0xd9}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/114, 0x72}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/39, 0x27}, {&(0x7f0000001800)=""/61, 0x3d}], 0x9, 0x0) mmap(&(0x7f0000679000/0x2000)=nil, 0x2000, 0x100000004, 0x201c, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0xa00000000000000, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24}, 'team0\x00'}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xaef, 0x1) accept4$packet(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001cc0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@rand_addr=0x6, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e21, 0x8, 0x4e22, 0xa46, 0xa, 0x20, 0x80, 0x1d, r4, r5}, {0x4, 0x7, 0x5, 0xffffffffffffffdd, 0x0, 0x0, 0x80000001}, {0x7, 0x9, 0x2, 0x3}, 0x200, 0x6e6bba, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2, @in6, 0x3507, 0x3, 0x0, 0xe, 0x1ff, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) [ 144.871401] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 144.897442] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/03 03:28:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r2, 0x1, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 144.993370] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/03 03:28:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x4, 0x100000001, 0xfffffffffffff001, 0x4, 0x1}) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/03 03:28:14 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 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/10) sendfile(r2, r2, &(0x7f0000000080), 0x8000000) 2018/05/03 03:28:14 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket(0x11, 0x800, 0x2) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000fe7)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/05/03 03:28:14 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000002b, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000fffb00000500000000cfd8000000000600000000950000007a003f0000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/05/03 03:28:14 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001c40)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001840)="3616d3811ca2974341dd9ffbf62982b7c5bf7c0a932eb15edc5b1ffb9f2fa178", 0x20}], 0x1, &(0x7f0000001400), 0x0, 0x4840}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000019c0)="2d63ab21e15cc537206f8f245f39ae4b923b83ba2a8e05921f6df36d272f852c5e1800afc8b309c1cfd00a9fc5766df301c43ae1a6ba3d7780c508273234ff9d292027fdf226003bc99bc1aadcfd725843af6f6aaa980ecc531b5f3183c2d7eb2b8e2ac6652bdad2d796cd3692e09f03a17c0964893532f17ca3e0d6a564a8858afbc4d1a091e33127fc1e6af0", 0x8d}, {&(0x7f0000001a80)="bde39c89d6259bf179f1dcb50c340db73528db269d89d79ee2c71d92d29675d48bb643943992ef78f33c33d233f8df3e188197341f8cff2c35338761b3405c4eb026d452dc4f92937afc0c01ed1933628c7f303b7d22f45a18e6ac28c450092b5e3a1b40312791727103bf13d64f0ebf74e0bdb58c0c10d2680246836452c33387792b68978cae738635dcac58350ce8bf9855f98ee396744a58", 0x9a}], 0x2, &(0x7f0000001b80)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x78, 0x80}], 0x2, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003b00)=""/6, 0x6}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x440) recvfrom$llc(r3, &(0x7f00000000c0)=""/167, 0xa7, 0x10002, &(0x7f0000000180)={0x1a, 0x201, 0x9, 0x980, 0x100000000, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/05/03 03:28:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x1a4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x5, 0x3, 0x1f, 0x7, 0x4, 0x2, 0x6, 0x8, 0x6, 0x4, 0x9, 0xde48}) 2018/05/03 03:28:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x7, 0x1, 'client0\x00', 0xffffffff80000002, "d5f794509f18d69d", "096ed089b3396519426915341803ff7b1496acf69c5ec4dc8291fef9d3ffbc42", 0x1ef, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1}, 0xffffffc6) r2 = socket$inet6(0xa, 0x8080f, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8000}, &(0x7f00000000c0)=0x8) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/03 03:28:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0050000200000000"], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 145.059870] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/03 03:28:14 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x6c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) [ 145.126945] sctp: [Deprecated]: syz-executor7 (pid 10421) Use of int in maxseg socket option. [ 145.126945] Use struct sctp_assoc_value instead [ 145.143650] binder: 10412:10415 transaction failed 29189/-22, size 0-0 line 2856 [ 145.177059] Unknown ioctl 21506 [ 145.188405] binder: 10415 RLIMIT_NICE not set [ 145.195781] sctp: [Deprecated]: syz-executor7 (pid 10434) Use of int in maxseg socket option. [ 145.195781] Use struct sctp_assoc_value instead [ 145.225544] Unknown ioctl 21506 [ 145.910060] binder: 10412:10444 got reply transaction with no transaction stack [ 145.917651] binder: 10412:10444 transaction failed 29201/-71, size 0-0 line 2763 [ 146.030231] binder_alloc: binder_alloc_mmap_handler: 10412 20000000-20002000 already mapped failed -16 [ 146.042247] binder: BINDER_SET_CONTEXT_MGR already set [ 146.048335] binder: 10412:10446 transaction failed 29189/-22, size 0-0 line 2856 [ 146.055962] binder: 10412:10444 ioctl 40046207 0 returned -16 [ 146.066091] binder: 10446 RLIMIT_NICE not set [ 146.067656] binder_alloc: binder_alloc_mmap_handler: 10412 20ffd000-21000000 already mapped failed -16 2018/05/03 03:28:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0x6) setsockopt(r0, 0x10d, 0x10, &(0x7f0000000000), 0xd2) 2018/05/03 03:28:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/03 03:28:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000003, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0x0, 0x1, "32a122c6e38dfa6244557c4ab3a17d289882e22656a90014dc3f8b5f85658f02206d6200f098a2b77e02fcb8ed06c5edd272ec22f7a74806ebecb12d053e15", 0x23}, 0x60) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x6}, 0x23f) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f0000004ff0)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xe8, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x5}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @empty, 0x3ea}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8aeb, 0x6, 0xebf2}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf800000000000000, 0x800) 2018/05/03 03:28:15 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)="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") ioctl$TUNSETLINK(r1, 0x400454cd, 0x101) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) dup3(r2, r1, 0x0) 2018/05/03 03:28:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x100000001, 0xfffffffffffffd2c) 2018/05/03 03:28:15 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xf368, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000100), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'erspan0\x00', {0x4, 0x3, 0x7a, "49b6bd45b269", 0x9}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) r3 = accept4$netrom(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000005c0)) connect$ax25(r0, &(0x7f0000000600)={0x3, {"76e998e5ad5255"}, 0x3}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000640)={0x1, 0x1000, 0xff, 0x10000, 0xff}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000740)=0x7) r5 = accept4$netrom(r0, 0x0, &(0x7f0000000780), 0x80800) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000007c0)={'team0\x00', 0x8954}) bind$bt_l2cap(r0, &(0x7f0000000800)={0x1f, 0x8, {0x8, 0x9, 0x4, 0x2, 0xfffffffffffffe00, 0x2}, 0xfffffffff2272f97, 0x9}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r0}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00000008c0)={'team0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000980)={0x0, 0x7, 0xff, 0x0, "c1f018d99a645103041b973be31a1e1a255eae12220f31700d04a0725b9bff55bacb64f96a703c803d4e4dfe", 0xe0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)) openat$cgroup_ro(r0, &(0x7f0000000a00)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/05/03 03:28:15 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0xcd54a476588f5f2d, 0x3, 0x3, 0x2}, 0x7, 0x9f08, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0xf69) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/05/03 03:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="098dda22fe000400000001000010"], &(0x7f0000000140)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600002000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) [ 146.088975] binder: undelivered TRANSACTION_ERROR: 29201 [ 146.096373] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.101960] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/03 03:28:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) connect$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000000140)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0xca, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x8, 0x8000}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) socket$inet(0x2, 0xbb85fe5e09f5b9e4, 0xf69) 2018/05/03 03:28:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x295, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x6, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x4e, "9244fb7f58d33a9ae634c04c47f5450cf0c7863511cfe994f378f26d4bc374f64dfea270b4a2e5cb95fab6545e7dcfa350997ff90c0f43d3068623fd743b59374147a3b1d75e1dca72ef1ade3f84"}, &(0x7f0000000400)=0x56) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='!\x00', 0x2, 0x1) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={"65716c000000000000054ca0450100", 0x9}) fchmod(r0, 0x10) fcntl$setlease(r0, 0x400, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x9, &(0x7f00000000c0)}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x4, 0x101, &(0x7f0000000280)=0x7cf}) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x4) [ 146.154299] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 146.162316] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/05/03 03:28:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0xb, @binary="307df88465159dc9c7"}]}]}]}, 0x3c}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$void(r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)=""/181, &(0x7f0000000340)=0xb5) add_key(&(0x7f0000000180)="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", &(0x7f0000e37ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00\x00', 0x2, 0xfffffffffffffffd) 2018/05/03 03:28:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x101, 0x0, 0x38a) 2018/05/03 03:28:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r2, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xce0, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fcd000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="4b0f0199bc620000f2f34d0fba780617b9800000c00f3235004000000f300f01ca66b834008ec08f0978e2858a000000b9610a0000b88b1e0000ba000000000f30c4632d7c9c7209000000fd66b83f018ee0f3470f06", 0x56}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/05/03 03:28:16 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) epoll_create1(0x80000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 03:28:16 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="87000000d8c59b6e535d1e41b814ee7499b26fcc852f809e0d6567e34181ad3fe24636e400c425d6cdb92b6a3f4404541c3e21908002a16d532834c2b33be6485664e2e43f472637ffc8cb963626bcaaee83e9c48be769351b397eddc95b73b95d9c032b73e7b89d571bc534dc74b780976c893412ed0e580e9873945b1304c4ea32c744c8d11016d0e998"], &(0x7f00000000c0)=0x8f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r0, 0x100000000, 0xfff}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) [ 146.262942] QAT: Stopping all acceleration devices. [ 146.310559] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 146.318164] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 146.334556] QAT: failed to copy from user cfg_data. [ 146.351172] QAT: Stopping all acceleration devices. 2018/05/03 03:28:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0xffffffffffffff5f}], 0x1, 0x0) 2018/05/03 03:28:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) [ 146.363837] QAT: Invalid ioctl [ 146.381688] QAT: failed to copy from user cfg_data. [ 146.398753] QAT: Invalid ioctl 2018/05/03 03:28:16 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111002, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x4, 0x100000001, 0x1}) 2018/05/03 03:28:16 executing program 6: getuid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xcf, "4a687a778603e588e44ba3d5c3bc5d2a054c71aab71e4fb92d155663f166c9d89358b710a7a4888c037f5770cf167b77e1088cae8d4ef71f15451c75e28dbeefd89b8561fc315cf00e0dc1ddd6126bb6070ae5f06aefc535245650c998f0591cdc1ccda0ecc357cee4ae0712656fd0597df4b08b6b93548396e8f458f23ae545f425b0e790a1feac98a652607c290bf8992c4d40efd4b53dff0c0b1bd31736fe3ae5b099dc5e25b386e73883405fcd0ae78846abd2730decb3928190fdae53fda96677f4c9eb47699daf4710c55be6"}, &(0x7f0000000280)=0xd7) flock(r0, 0x7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x3, 0x4, 0x3, 0x80000000, 0x6, 0x8}, 0x0, 0x9, 0x1, 0xba7, 0x3, "14dea2ac46f41bf7d7768e527c585112f23a736490157222f31063bbdb4e7503a5795540f77c435241f43cd61755957c8d2975b8e4febd6788214ae216f2fcff2cff20bcf0e3679ddf43d9ff196b0507b6f015db64819ca2e3bef8600da885fcff3a8c1c8e7511311db8ccbb5febb71ecd123216dfb69b1c109f9188e3d35394"}) pkey_alloc(0x0, 0x3) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x1cb8}}, 0xffffffffffff8001, 0xe33}, &(0x7f00000004c0)=0x90) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000500)={0x0, 0x100000001, 0x0, 0x80000000}) r4 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={r3, 0x401}, 0x8) recvmsg$netrom(r4, &(0x7f0000000a80)={&(0x7f0000000600)=@ax25={0x3, {"eab9917d0c9654"}, 0x9}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000640)="24306afb3e9fd5efbb7ee7f62fd947", 0xf}], 0x1, &(0x7f00000006c0)=[{0x108, 0x10f, 0x200, "da54b28b6281ed1127dc6dce5008946f7d9ee0ab06c4db7431d494b09ff106b752207e0cd1ed78f2e01472edf38d0eb65db42b702eb8b81730f2248b7a6068091cc7a96731884583625a5d788d15f030293287bf0474247fdfa266d4542d116111f2859b39a0d434aa15fd40999f739539b590041d48ccfa9acc2945d8475206899a3f80533249607288b10a6d1287845cc8f5c911bb425e0a8f72944d143184428430677a88f460898a446e9978ef61096c1327164d8535f6ee6b4cf2de11e7325b386fbb7d81388237cd5891f0c6d4b23611671d014412302777f0d5484f47b23528333d2651128eba6096554baeb6f3cfe683539dcfa7"}, {0x60, 0x100, 0xd1, "d5e9df800a597396df0ce7f4261bce6416473ed06214cd56c20f4885d7c2be921c811e1a70f0befd0a6884f0c31fdb41c8efe8df75f20c1492a9e37075533df804704823be1fe7e23966dee105ab0086"}, {0x58, 0x111, 0x25a5, "ea547b6460dc9dacb499ea33e3ad7d219216241d7327c9c1f7209848f142d03ff4828711226e558d55309105484c10040870f7f1e69bab85a5f6a120470981b139156afab1f16b"}, {0xe8, 0x101, 0xffff, "8f168db7fd4df9d7e8968557b01eb5a7b611db464268ae7ca0be81fb8dd65045059508d1654c4612d52fc5481da9d5bfbdc87952f4c8c73824b0255b8250c569be0001944637f8f21abaebd56b94570e6d150c75fda9197f8e6cb7b35ec3e39b9b2706259c7264fef78f97919f39d698a8e524cd3986d52d4527bb6f8bc0ed35486cd7abedfc5551e7f1b358fbfeea66f95ae41d14c7fcd01191d9a04f9ad45a2c298fa4198a8f39171ad7bc595e8be923b55059a7ed30e5f22a8a08a041f3f11956d891b0325d548af0eb36cefb2e64039c"}, {0x110, 0x10c, 0x8, "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"}], 0x3b8, 0x4000000}, 0x10000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r1, 0x8, 0x30}, 0xc) r5 = shmget(0x3, 0x2000, 0x1800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000b00)=""/4096) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001b00)={[{0x80000000, 0x6, 0x3f, 0x9, 0x6, 0x100000000, 0x6, 0xffff, 0x5, 0x7fffffff, 0x9, 0xaf74, 0xffff}, {0x5fcb, 0x1, 0x3, 0x67a8, 0xf, 0x7, 0x6, 0x3f, 0x95d5, 0x3, 0x2, 0xa66, 0x3}, {0x81, 0x7ff, 0x80, 0x1000, 0x2, 0x809, 0xffffffffffff00bd, 0x2, 0x3, 0x2, 0x100000000, 0x1ff, 0x4}], 0x1000}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001c40)={{0xa, 0x4e20, 0x9f, @empty, 0x4}, {0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x5}, 0x7, [0x20, 0x8, 0x5, 0x7, 0x9, 0xffffffffffffff0c, 0x9db]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001cc0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001d00)={r3, 0xdbdc0, 0xe3, "9721547ad338f18f02d1a377aa0f658ce94d4e43f2acb8817eac91f7ed4be29d12a268bc966f6d5a754589be2a542846c9303b26739d208f026591cc55f00ab1a2b60363a6a08ad6588d4101dec5415f4d460259509cb95e32fb908a3a7a887a4c71b808f7f4637e70660b5c1f83db7de31ac73d669cd5db79b8158cc3ab71002faaad911b9e5dc1266668532128aa0a43cbc9866075714e2613fe5c7eaaa4bc879b191f007de9e92c4483face8f5de856a1958c9be79e3854d5ecebae516293fe516c9c9280b01fd998ca9d31299cda72faced0d9bbd5528a912abbadc8de38b7b2fc"}, 0xeb) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000001f80)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e80)={0xa0, r6, 0x8, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2e1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001fc0)={0x0, 0x0, 0x2b3c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000002000)={r7}) [ 146.423927] QAT: Invalid ioctl 2018/05/03 03:28:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d291be9155a0fef39227b6a583990e93239e5a10c8bbc753f0544797a9d2ef9089833fc6286e4a7f12351b0da6b4a31e1bd3a08ea01e5b9d171262218258d6b5d3c6ac4aed536dda35e53a4309cabff8f71b28687d3a2f092e73d5e30e823208e7f1b7880d78168d5224290d6a139630b545c40053b9c65fc0c7e668191eaff3e9ba950a29dbd2e7e74c2f092ae5d0f147b664b3d4f6201b2383120a623d26cf38bb32a7f5a7", 0xa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/03 03:28:16 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) [ 146.470598] QAT: Invalid ioctl 2018/05/03 03:28:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x1ff}}, [0x1f, 0x10001, 0xf4e1, 0x100000001, 0x3f, 0x9, 0x0, 0x5, 0x8, 0x0, 0x9c, 0x3, 0x0, 0x7ff, 0x475a2bfa]}, &(0x7f0000000200)=0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000280), 0x9}) 2018/05/03 03:28:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) 2018/05/03 03:28:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x35, 0x1000000}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/05/03 03:28:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="1800000003010100000000000000000000c2b10400020000"], 0x18}, 0x1}, 0x0) 2018/05/03 03:28:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x143000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) 2018/05/03 03:28:16 executing program 7: 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xce, "a464f7edcb99405309cfcff2a6345f11bd321d1a33e9fc321de4b233f7eb5446f740edd1c0282434df4b68829c5a1d2a75098008b484ce3eb83ce00472cf7ee4a93d3f3045b1e4c89210767323d3b10550a23e7e86d794d4f545d4935dc5396a4c0f58e09a6768f13824396b0590f4f716be00f0b1dabf7eac8619be6c491fc58dcabf7de9af2803401de4e88746a9f41facf47d212184c1e82ae57b0b55910088d7db2abe4d1dc022c840659710b84a8ff015c861cf41cd742cf2d800ecc7f48abd51b5981cc7887717ce06b8d6"}, &(0x7f00000002c0)=0xd6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xffffffffffffff01, 0x7, [0x9, 0x2f9e, 0x0, 0x5, 0x8, 0x5, 0x4]}, 0x16) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000a8c3b6de39449f3a635fbc19aa00c14bfefc831654dc00000000115a2bd08d14c0c74211c0ab79ac40f28c17632b5fda3b9a"], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2e, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3f, 0x1ff, "8e2737896f8db8e308edc24f4db1677d6e0f0e7622bb7fa5736bcd234d43d55a9143491f0975da573f354b6a6bf2fe222b1d4459fa8533694d437b2f88ef68af3f233859488c8f63afd13d1c7db01c6a"}, 0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x8, 0x3, 0x0, 0x400, 0x1000}, &(0x7f0000000180)=0x14) 2018/05/03 03:28:16 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file1\x00', 0x0, 0x4000000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open_by_handle_at(r0, &(0x7f0000000140)={0xda, 0x80000000, "6df233757343c7860dfa8c6127d4543a4614b3ca951ff28afda6753c3e16ff507131ec64de44c832bdf2fafab061f75923ec0d4bb6445ad67b60f98971875ceb506b887839b43ea5a3313beeb553027a9b5aa77ff037bc1bb094b9768745eb6c3589c11a87342584b372be11c14c11e75eaa81a5a0d307ae7f2cfa6221f31da7593e62b6b27679217c74e244d981258341640a7480345b3e702063cce829236b446396307758ff5efcd4c4c3f6a68daefc6d5659e216c75222575813934492dff29c50146a15aec6eedfb7e5f020afd996ba"}, 0x10000) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffff}, &(0x7f0000000100), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/05/03 03:28:16 executing program 4: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/139, 0x8b}], 0x1, &(0x7f0000000380)=""/50, 0x32, 0xe7}, 0x140) 2018/05/03 03:28:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'team0\x00', 0x6}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0xe0000002, @multicast2=0xe0000002}}, 0x1e) 2018/05/03 03:28:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d993f53ac00600cc60fc54"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x9, 0x3, 0x5, 0x53}, &(0x7f0000000200)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r3, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/05/03 03:28:16 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)='\x00') syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') 2018/05/03 03:28:16 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = socket$inet6(0x10, 0x800, 0x10001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000400000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/03 03:28:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f0000857ff8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x30900) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffff3}, 0x8) [ 146.801585] binder: 10556:10567 ioctl c00caee0 20000080 returned -22 [ 146.819472] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 146.841314] binder: 10556:10567 ioctl c0306201 20007000 returned -14 [ 146.880909] binder_alloc: binder_alloc_mmap_handler: 10556 20000000-20002000 already mapped failed -16 [ 146.929461] binder: BINDER_SET_CONTEXT_MGR already set [ 146.938881] binder: 10556:10567 ioctl 40046207 0 returned -16 [ 146.950082] binder: 10556:10567 ioctl c00caee0 20000080 returned -22 [ 146.956787] binder: 10556:10576 ioctl c0306201 20007000 returned -14 2018/05/03 03:28:17 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$VT_WAITACTIVE(r0, 0x5607) unshare(0x8000400) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg$netrom(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@full={{0x3, {"8186da682d0a85"}, 0x4}, [{"7bcbebe68556cc"}, {"7b1f66dc72d701"}, {"e219193ca53417"}, {"da2719517f279c"}, {"820ad84dd4861d"}, {"dbdc5148e911b5"}, {"bc276497ad58d5"}, {"5873f83ef40671"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000240)="47fcacc7807b5843b4f50b817bf66d6030f64f5c1766599cfb5fee8fff7e5418b6be3b39957e5a1a8fd91e484fde156a0e21cb684f6a604dfe6a5bb391ac27ca1b3e6193a59d5f1b1ef047d0f378b326028482ca1945cac2f177d1d495c5177ae9853ce14eeb1052cb2b43989ce9155fb683996c517dc38243d0bf87aab52c0f521b6ba6095b9704eac486c395a1f109deb45e6404", 0x95}], 0x1, &(0x7f0000000340)=[{0xe0, 0x88, 0x49, "33873d14ec95762e63da8887b5b8627a58623626d93cbf74572bd046a659e534e285ebb8f8ee72ea277581aa32ee22b5145f357a9cfb63fbdd188b352066879fb60e29bd6b576e73a37a04538819f60a4ea1c924bbd534ad1312bda71315c4b397eaf011fad8b8dbb9cef6e46be8eb1f79e84aaa22b8ecceb145d8ef668d587b0e764a44f07bd90cea9a9177b9cb097034bd3a684f2773af9425778a41459c8c69e9b68a83bbf48176b1165080fc90a4e48424e5e422a78f968e12cb0fa57c9bcac4c0eb80a8063746"}, {0x88, 0x10b, 0x200, "a2ec5d0f88ff031fb8f8ca7e999386da8a6e9ee7e99c4adf61a387e156bbd8e9a7f9da1654442e6f78ffd46735cf6ac52130a74aece69fe06ba8a0844f2b97072cb91577463b4e961fe2c0eff3442fde268dcca8ca0ea1326c4b0a00181ac2665e89f44b3acd9959e72bd075afa2d41097e272bad334"}, {0x78, 0x115, 0xe3b, "4c76221c107ae3b59a7ce4b7ced4a9de10b15a9948e5ef8ee1af991c41bcbd007233fa1fab68bc6d5bcc2d5c0263e6c7ec04460b26b31780ded7a3ab743fb27385b159bf21aeb4d614e54c8606237a04933d66504cdb21ee9e728192120ffe7cf9e887e7cddbe6"}, {0xc8, 0x3a, 0x1, "1112857f2b409cccf8e12b19887b07f4c746acb023cdc356aac91ead9032c67c58d8de198ac61a96e7e9fee72888d9fa9b7b4972aa7ce1e975fb593704c5e921e748bde1957a8357314f15348713a7791f82acb65a552ddd669d16a859f7e55810e32564f6d6665a5b44c2f2616a5e8b2f75c4cd42be6776a722755a6a494d7b0ed06e8b62c6df2fd9b4ae470e7cabe4b5c6a63216f8fe7092de8a5af04d96b050aaa4c533462ff2de1adda810685367dd2a"}, {0x50, 0x101, 0xfffffffffffffffd, "ab2feb9aa87cc9dd56de226f2c62d79e5e4ac3c91cd240471a9f1f95e6cd68e09621e6292c5e12a9c7aae0628615aac2f9aeb2a75024f860f1e6"}, {0xc8, 0x103, 0x800, "7dcc38c3d1e77325b60e22351566c9f8ea01ec0c83bcaa4242251b956187f28e58bd667b2d3df814e4326ed503e15aa1cf621f5f275384809d7381a31c0950acb1cbc96e3a21c56d9ae03d59ab5580b0f914cd8712164e1cf23b96dc8d4aeda77b8dc3bc76c6627db913b995b7076e581302dd5cc05500ede21e4d61005147287a552571caa0bd327f0b1d534560a2bf3c3fe78a372d15ff447acf77b6c797cb55a611dbb77d4e9b29e5b61306c5ddeb9f41c4a8f33522"}, {0x70, 0x0, 0x8000, "4c3949d5dcdef8eb34c3a07a256742d5b1082753d21200736e80d10496fe2817c17c56a9c00b54284048e39809453cd8f65e6227c51954ea53a009600c419809e7efd3963b529e2f610d5ae951d262e688a61f9e14cf2719f5ea211aad"}, {0x98, 0x113, 0x1, "d78f1b12e1b1af07723d8f128a7e1b08ac72684148abeeab830efd99d51692ac72fd9c059138798db19168778d2a6d1609d5715d669236793f0d24de0e2f470cc311e4821233542bb19080cc702c9c67a4eb5b335f46362c8da477563ce9ebc946d53afbecc271ecffa253b316b98bb70fe33d6647eb7c1ed5620e8e5f65157801e2"}, {0x20, 0x108, 0x0, "94e4ebb1d23fadf95e"}, {0xa0, 0x112, 0x9, "67fa005a6d936941933a4da00ba0bf7dfe5453557e111b89f6d6cd3878e8572d86c04781ea2cb5ba5ca45b2eba7bc73b9f95ae198dde93e8b3ea020b3c8e5506dff7fdfbbcf3713e37218648bcb298cbbf28d8da90f8f592cd9c403c66c88fca77a6c6783fadeb367f1565b7b88b81412cbe9719f875443f3fc459ce1d1ef2989f28dd025b2510926ca34f9c6ab033f5"}], 0x588, 0x4}, 0x40010000) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x0, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x3, 'lblc\x00', 0x10, 0x6, 0x44}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2000, 0xfff, 0x3, 0x3f}}, 0x44) 2018/05/03 03:28:17 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x0, 0xca, &(0x7f0000000000)=[0x0], 0x1}, 0x20) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/26) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r1) 2018/05/03 03:28:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) writev(r0, &(0x7f0000002840)=[{&(0x7f0000002740)="538d5d7f5b7eae7ac2c8021b2866681a5127d591b3c20595aa6bfdf9501c1165de1a9a2d7b2ea0c7647dba13c385199ff049e1c781f88c9b7adb38b2873d53459ba4ec2ec751a934acdea94c5e291f44f5b6624c5f687249899fe572afd37571cf31b2a571bd0ec77cd247a2ed090f4351054ce554854aaf286671dbd61ac02414cec7ef6ae6d482e27b987e6dc63bc4c66043ac50076c32afb13539602a142e48b8d33920ec1b795565ad35eaf641c595374d1f35310bb4f900bce4a1b8387ed79bf1fa1ea5c2af5a8a34276faefc05991cc75bce8e46a09df8325a0f308f382d35494663c3b4f049c3424e6f34da243943dbb8", 0xf4}], 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8954, &(0x7f0000000000)={"0200696467653000"}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000002700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000026c0)={&(0x7f0000000140)={0x2544, 0x1b, 0x20, 0x70bd2c, 0x25dfdbff, {0x1b}, [@typed={0xc, 0x17, @u64=0x7}, @typed={0xc, 0x70, @u64=0x20}, @nested={0x8c, 0x91, [@generic="1e6ca3480845281189bb6f4d865cca6ece60f82e6825974ff5dbf1383cea4ca5ba7e", @generic="e7c92c5bc673283da75e87eb89f69c6af23a4825f0913e4c6a8ea16e1a960cbd722e98efc037a2d0026567cb5c2b9c69e3ce91394257f4dffab91c998f4b8cdf89640a13bf2158d94d716e5cb42e9ae9557e4d791159e0d28f35f9963b60", @typed={0x8, 0x5e, @u32=0xffff}, @generic]}, @nested={0x54, 0x4a, [@generic="04946e7bc768d2ae2c12e784a6f9891bdb974b91f171487adf127fb7be21660bbf7fe7e2c043f4e138c1feeb3f7d6f332113d4b41a275c282a428c3da0432a212fb51432ce5367d561cd16f907e022"]}, @nested={0x1004, 0x47, [@generic="2b86d4ec20110c8f32cda3ac0ff256bc1e7518a004eafca45bfb05bcb498c943c0fbf42eac1ef747e4de1dbbf176a9a357310dd5b13c6cf256aea6d1ed596b2c83d29e64a5ec01d86ca3186974edabac77f71b914ea3feeb81ce2223ffb38dd9853574bacfd44d7856191f3021f3884c93298360b07c0fa5572ab4432ca365e6334fdc4e9c8061fdcc5a5e437d4fb58c20f7caeee904baab844875056b778a89e7a1b90d33d77969ec3b11652eeeaffcda9000a5dbcb13b3e3ac123d076403a0ce8c9d12a306130eea6738c9f7cb022561b3d18f1b671b493ef25389ef0ce27cbe2dfbb498660ec5f525ae5526464dd296a5e36c6c41ac90b53f9ee0aa9d432d5e82be774ab9166ac77ed89d937f540423f9cbb70195b52385ef610e7383ca2efd4067a11d5c3815a46357b0fd0df8c2600957860079dc8881aaaa0a7e8538cdbd4da4b6f7a1ddc547cc4820d49cac5a36d3c186d45aacd5ad48d94febde82909a5c4e3db0ba4747f3c7f634acba23da60e1ffe3882fcc7ce07cb16f25fde5c0887d76281b2e0621043ff4e09ff2178e23daad643a2576fd68bf95a7696de0f3d98a856c5c049ac668f7760df52baf2c59e90721d88f0215d3cf0aa39f7046a4dbd54a1d3f6b179f926d111d50c7855c791cfd0b6f5834aef83fe685420925e3f8f1e9cb2657c87819005615ef538217bc4be745a43bd737dc917da08589afe2e1f61aa9bc70d61b0c7ca7718ed7b02ab2057b4893265062fbb9ef20177292d4bce11a32c3c1159c06463356efab44c81a3dbdd7d43f6f0ccabe8bb3d8274f8500004d82a8302ef1bb50fe12dfdf524ec6c42ec6b07c267b6f08de761b896ad7e10bc0e297e0e9dfa250f4e942419ba006b2fd5328ad5ea242f883abcc76fee3d5550fab028077b05bfe37a2e5cea03df19552276587215dcfaa11e2390a1f9a60c23f53503cfee3a081290995141a58eaf41cd30f5aef1c948b1a76c182053461cea4d6f52507592ff3ff2b9727bdd9ce5e36fa994e106eca47b03ec1b6adb9ab566b9a8cd0560008578363d5f79545dac2e0d3cfe0034cc18f05c18c79dc69b976581a1c1da5c472edf7ab8e34858973e29cf674cf23bac81fbaafd592777eb650171f4ea7353ac93482e7ec1a98f4878d713699df0b538f59cf2262d22803f615f2563de20465317914b2f925f9e62be46dbac355c1e3315a30a8b0220db0d1853c787fc7e7eefa47a571f66f8e8dd1acc3c1784c046ecf045f686c0d7099e06d531bb060c3020699a980b8c5395eed2ddc1025de08f95b0508b5281e9c5d8a964b4ac9424c682918cbe67ee564566d224814adfd11ab2b7ad114e817a5b4b53931cc8d56a1e2e38bc0c731e45c661661b12c06c1a2e8d5e06225287ce7455744875129a07014aebf274f30d844d19459baa5bf03cdbfbf9dfeecd1b6eb6fcf5f2e3cd76aa76c44389dfbed3ca53653c09731a91f3378937d91961cd4d9615ebeffdb618c6fb627d93c0b765beef19ab45b877883552e7aafbac5f012fd90e57159988e62582553e56ebe76e5e9e54fdd5a9691151ae1f7af19993ba908dadd458e2a2a9a70cd60d8cbbf7f604dbfb64dcdcf9fd029e3a7ea68bde488444a6fecde86838de90ab4025b4e13b1d58ad69e45285a206c8ec1914c81a7084a3a5f3aaf854053d0c3495918e8947b6d6222b85dfcc6efbebc70088fe66fe8bd46612d04e0f597dcb4fc2063135684b7ab67b38d597aebf8e4db66368c3d2fc732bb260cb3ac7e72fde60d8348f4c9b9d9dbaa6becd84afd3fbfbfa161595073a593d3ac0be2bee66e40e8a79301ec0fd664eb333e97c6863bf85eae5e7ef3700704f7968d56b079626b93a828bed9aea7bf94b8992a72fa3afdd717fdc123159947064ee857ce835d86fd138fbc8657d753c544287892ae19b559a7fb38534ea35ba8f777b336d98ccfee5ba8cec0337cbd793b02fa4e5538ec1a88a151f6df030fce6c1c77d40bf31729d155d77c7ccbd8e02378668fe078638425be213cb4cb9fc9f4820b5f869e07d54346a7a1ef761ecdf473da0137011d7a01c80ba12c3ee85e31dcc4aeddb804167a8556fd768ff325ef7c2df906abb85b89cf20c61d9819bbce3dba3deeff7e84e6ef51778eb45f97363192b577cd03eec2ab669026436f27f4342e25b327588aa51f47bea7e1c7dce75a08f36912e811fd8faaa7a1c40f96b8c19438a96ac7b826df43da598668b6249d4ff9984f43ceb9d1a4a61f05eb47e5e2399a87a9f9252648d606f5a9f302ab0eeb258d43fb84eae545a8f6273781021b9320fff25153559537de8aa163f3d9a097e6af6d0a6085787ca721913abd549c8e6a057c122925fefd40e77ab76b55e59fcc0385a2d1eec167d50d623d3178b2dabeb4345ed2439ca30b2104a9fa5f869825407d4d216f7ef0af7cccbbacf71f0e4bcf97dae93981295861e28bb52ed0adee9184a26dd35e0d9a48e57cd1ac73091603bbae13aa9c80f651f4375ee3295d26cbb090cb068ef89cb1edef0f1c77856279c0271bd75727d3f348fccc24bb24ece1232fe77015070504090eccbcdcf1e4a765324b255313625208779cf032ac8d1d85d1fd45640f0a0d15ac756ad11bc1f67e5dc616ad9b5e80fbaf5733be2d36da46699a87809949ac897d9f0d8eccd294cd2ca218ecd1557e5a136bc099e21a5cf85100b1d388a8e58f99fa80305111491b01b28943522b4ee126f3567f0f89a403532a27e72212da2f800654adb3232a8983b660ab48bfad6028815af14589d76a8e05ce7bf0f1ae7daca07212bc71b20f6ba9c93d3f232c3945f7aff16e6384bbb1628a8b78085b71b0f8d2a5a5b8e1a8ae74c3abdb8a6620c69f4a1202ea8f6740d4d2cbd935c2f1bd2ce1ee89e3c5d386d412ad2fe712d0bae482f778bc64973a29e4e2f95311dba72da9e96901a5e639a96cc7137e95f72efe48e9d6f89060c1bb1b461931fb6cc446daaa709b8c9b0ab8ec96db9dbf6cace3a7fc86938ef96d1f727c3ec1a1ef23a48b62e3e05d32d10fbace3f402a736565fa158135e47cdf2932c39373198df0cb2c54d28b8423b078e0f5aee22f4e45bd97d029e9618ce9bb842eea71303a280cd68f1a96339e287a72fded17bbcd312b143fd24167260e6e9ba6533ee6e5e22a9ded11447c29bde39a06597a931270854009f96cdfbc70f02146e561b567f69a943e5b73df96e5d76087cb608213dd05dd7172a83e83799c352a80e8eda3523e5225d0b71fed39837175d7fa396beb1cb27913c96012f4f653025cabb3ce7db203904247533e8074aa0d3a5b359d90d6fd56d7fb8547530d087a615b6311c9da725200d9b33e746b589c3c6a2532caa77037d13b4c1d671046e4328d8bae7cc95a2c5f0054b61545779a50310a9dbb4760af4ec5048d1a4224c2d4444939402142ecfa299b17c8047c4526e57b912ae1fed9e2ef115520f5dcef00bbf7dcc3af8eb3911f68be53ff691f8c6a6de0915bca03c6f4dd9c39affa0b469aa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@nested={0xf4, 0x15, [@typed={0x8, 0x27, @fd=r1}, @typed={0xc, 0x16, @str="0200696467653000"}, @typed={0x8, 0x11, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @generic="5651fcae4b41552cc16b89975414933e9bc1c30a16f1a8", @typed={0x14, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="2467c0731bc328d61eb3a183b593668abb37034562865e26cd0160618c95be7bab5bd2bd91e883d1b5792792bd7d89cbede9ca22c03ca03b7f860949afd15effcf5948cb2edd9236c447aaadf1750847f7bc7bb039445c163c0b11e4bff17b3cc65dd51ec1b9a250eed50a220bbca2b4a4ab9671254a93a474eee9c75c37c89b9dad1a3851ec2c0846fa5a93112933cd5fcb43fd370db8b188a6252ccce6cd605d6ab217d67dd16c"]}, @nested={0x1330, 0x23, [@typed={0x8, 0x28, @str='\x00'}, @generic="9fb84642e3b1780e5743c961e26d5b6ef995c080f6dd2b578c2611a31e0543f2bcb015e4cfd7b4defaf0663cc849ce7865b099c5fac429e660ec86da77d473aea9f63c044613d7f5ab617877b7278cf7ba0905a59a99de7d0d58ab58bda18edad9fcaa0ea75054d2b9212461919ce2641a0fe1aac8edf029d0f052fdeeed3224107df450437a3f361abb68cfffa84e8651d8e736644722b0740454", @typed={0xf4, 0x8b, @binary="c07f71690a42f1fe0153913717a4041ab1bf22bc93aaf6d6d42ef9c7b2ebb1b1415b7643b200159b837fa722e213937e07761c689fb7317af010fe60ad04718c9bf54a8fe1c328aac874ccf22c324a1e9fd1ee0f0576f518b97f5e2681f924e286df676f6206eebfbc4270acb203dabcfe8d748d11df52169abf915ddb08b62b359a5ee4bfcd760ee5c84438362912461ee136c72b60c3d75e8686debcdb95c443e4a356f8a6d2f4f6ca795c9923d1c714bedfe91609e8c08737afd06789ce80d43f492c0057b3c89ed3bc4e2726fea1518105637a8e53086cfc6e2474e964afb333e7e2faa49ac44940e09090dc"}, @typed={0x8, 0x9, @pid=r3}, @generic, @typed={0x1004, 0x7b, @binary="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"}, @generic="463afb137f832feedae8b4878bb4ed9c4b0106938cbbcb55100a84bdbbc8be7d73264c291fbc89a34ed2d37d2c0557f3904009c60cba88c59b9eeffca9502f84fc2e055c20860035c8e2fed860d088d6a9ac4e52ac7ebd30958bbce467e92b74c59f4d54e132b7bb4dfca3a10677872c6430323f54c7720349f72b6b8276af92fd2d223a85cd09d5697581b8b0d5498694b6fc0d19f3e5a36a4b37baf631bc0a24f3823cf3af46ca7c7f05b80b6922a092b6609f904b91531cd72fb0a718ead2dc85c879cefb8265cd763607ada4425f522b108e3f1a4c947b3da8493a7ad7c75b2873bc98d4fd0fb08442e0c7e93f417a077a09023e41fe", @generic="431264925055e23e758bcf9a8ebc04ca71820366436b6bdad24dfe213ff145c97b6e5582afa9cc5c3f63c417be5846ee725e829108ef17a9283979d675cca8402ae703429293d79240cb3dff4b738aeeb291401aef181bc934a34b460367f1c9b1c0989ff43b31097b82c9242786f63e37fe662d92ec54b7df6857d0d3ee312d85dc33df6ef2", @typed={0x8, 0x5, @ipv4=@broadcast=0xffffffff}]}, @typed={0x4, 0x21}, @typed={0xc, 0x48, @u64=0x7f}]}, 0x2544}, 0x1}, 0x4) 2018/05/03 03:28:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200080, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x5ef6f7d7729d4f96) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffc, 0x69032, r1, 0xc700000000000000) 2018/05/03 03:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x32, 0x3ff, 0x70bd2c, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001180)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0x78) 2018/05/03 03:28:17 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0x103, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [{[{0x9100, 0x109, 0xffffffffffffffff}], {0x8100, 0x31f7, 0x2, 0x3}}], {@x25={0x805, {0x2, 0x3, 0xf7, "67632bd03594bc3ac8ae546c829b10312e5e923e1b8633bb798f17ccbdd53e69a8c995c1c8ac5ab3d812e5b4bd00aa2658fc893e9c49a91e3ee6835c2da25664e61427b927d16cffada67e86b3801e5c374cd8193ec31dca52dbed27351452c769a2cae282d3f30d190fd0eaebedc55d9762ca54250f81a28decbb0c82e228206b762d3fc25a9a268314be9eed2b41d6c3b2513e6633da3ec7e8754944020b7f9841edc610fe3b29bb52677e871632bd68ed4ce32251797951306f950385a258d97ee557c887a7388ff77ca54f095ac340cd377a5871791e4504a0902000aba189e5e658c45551d41ad4"}}}}, &(0x7f0000000000)={0x1, 0x2, [0x7d2, 0x39a, 0x3b9, 0xe80]}) 2018/05/03 03:28:17 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/05/03 03:28:17 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280002, 0x1) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/05/03 03:28:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x2f, 0xff307543bf68163, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/03 03:28:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000008c0)={0x1, 0xfffffffffffffc7b, 0x8, 0x1, 0x1, 0x9, 0x6, 0xff, 0x0}, &(0x7f0000001940)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001980)={0x0, 0x4, 0xff}, &(0x7f00000019c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001a00)={0x0, 0x426}, &(0x7f0000001a40)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001a80)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x70c63c00, @local={0xfe, 0x80, [], 0xaa}, 0x56}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="b8253401a7dc8cbb24d1a6d045ab90e0646840f7f38cc8ff1d683867a84372134e4ef422a3735e70704bc10508f5af2fdf814a2e5fb50a638be4738cfa14152c492fb50d089474b71da899b34c29c5a6ee3f65ee118610b831ec45b236a9e7428af645c61be7c361a2deb605e5737a5bf1b6169b89e712c138e3818cb2955d5753c70492c362c417c425f25d63", 0x8d}, {&(0x7f00000000c0)="56bfec03e808841ae453a7473f50a089", 0x10}, {&(0x7f0000000240)="416f436700455f017415a52b9e40f1a1186ceec388cbac585d0189f426d565c81b7447c31a84bef6ce9ceb42a1d013a8807cce5435da5f956175fd29", 0x3c}, {&(0x7f0000000280)="e861510b52cc0ac7dd7252b2fd924890172c96b1cc6d719fb57b4007d2846da65a0b04851152aff113530f7865f7b406b66159b3d5200279a4ce87f229291c6064a611b32d4a6067fde558ac4131673c692e77b7725dd37d8de3452fd0883afd9721960958a675425c88b5f2", 0x6c}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000000300)="1930108f5464babf690a50a47ee16283c9440536b1876dd750880922238d58de2e1303d3c26a839cf5", 0x29}, {&(0x7f0000000340)="eb40af900f291a3b5499aa33c7c2997e23fd924cb0f2d5dd60e55a3d9665fc7ee3f0521b785d75c216b8e3bed8d7b6bf5c8ce5326663cc7855a2452be18e07a31bf9e84398680b1594e20e9bbabe1ec31c3ce0e06a48be29bd3b4500569b68a18b972c58c254f5941a9b7e82516e0f198b2032b5ef4908a4c5c9f18a5cc3a64377ce2fa79140ed293711", 0x8a}, 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0x1000}, {&(0x7f0000000400)="582d590ecdeaf04104c4ba1573f7123cb89725530edcef5ee2c2164000d2b489f83725e13b070332c257b0ba475620a2ff0d577aa76affc6596356babf", 0x3d}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000480)="ac148701516fe22a3fb59ea7877a2f5756f17d3bce73591770922f6aadafbfbeee57132634e560c2747b50d787fb91b888b699bb2153cc2bec3d8aa3b9", 0x3d}, {&(0x7f0000000600)="86b5e40a87c3750cb41d90fa8f96a782433c380e76aa5fbcd8447c9bd03f65974ae2b198f93b183a52d057fee6a5c5a0779d71902034436558ea1e31cd1a9d296b7ce93585d3db6c7d64", 0x4a}, {&(0x7f0000000680)="85380d44ea6e92afc7f3cf426b55085322ca2ecb733db6629ea44e87afb5d513cb63dd5ef4d721aeadded98d837aa8a6f9f456d8f65992740525944ec201f85c062928fd3118d20f0089ee34b8b84566058024", 0x53}, {&(0x7f0000000700)="0909df801d7346610cca9b3319a44681c5b9501306818f28ab1a402e38e07267a07002dfd5f660a05a0ed30c3eba95e8244ef47eda5ce13f5d4a3198c7cee78cab4de688890c5b4e2fafa0dd4e66cd0c7b937b53c8795718d832f95a870987a067d4053d9fbb17cd346f17e3abadffd53264037783ab4bae19361416a972b1f19b65f75891e370fe6397c6064599c4da7810c59e2887f55634d034228630c3edd2401da4b32885", 0xa7}, {&(0x7f00000007c0)="f947ba103b1783e40418c16105761dbc830e4fa127e174c207e93f55de900d12ef3ba296fb14df95efd2e12199ded4181f08f7e5163a60d032e4a66002d5441fb5de9613e562dc714addde9263ba44fd4fada24f3ad43c6422245f50360ab808bc9ce8e615e4f1ce804e6da6de98168c57851da76c8bf2eeba62", 0x7a}], 0x5, &(0x7f0000002b80)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8, 0x9, 0x7, 0x0, 0x1ff, 0x2, 0x6, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x0, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x1, 0x3ff, 0x286, 0x0, 0x20, 0x8, r5}}], 0xc0, 0x8040}], 0x2, 0x4010) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="04", 0x1}]) dup3(r1, r1, 0x80000) 2018/05/03 03:28:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20102, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3001000, 0x10, r0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) [ 147.904884] tc_dump_action: action bad kind [ 147.919505] IPVS: set_ctl: invalid protocol: 0 172.20.20.14:20000 lblc [ 147.927860] tc_dump_action: action bad kind [ 147.934884] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 03:28:17 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000003053c47100000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000100000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x10) 2018/05/03 03:28:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x43) futimesat(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000180)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x8, 0xf2}, {0xffffffffffffffff, 0x2}, 0x7, 0x4, 0x5}) 2018/05/03 03:28:17 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'userbdeveth0'}, {0x20, '/dev/snd/controlC#\x00'}, {0x20, 'd'}, {0x20, '/dev/snd/controlC#\x00'}, {0x20, 'eth1{'}, {0x20, '/dev/snd/controlC#\x00'}, {0x20, 'e'}, {0x20, '/dev/snd/controlC#\x00'}], 0xa, "d283efa3086b125b3ac8847994b739ada459230c085fa9aa3e84ec7eca1b3c43731c20cf7d345d9b314ecb316c0159bca5c0c8b3c16f619cadbbbf6a762456bc767a682f38a699deb712b75ebd56047b3accf6acfb773478988c5843f724aab860e66ba2bcd7521fa38865e579bf4d88a66fe507368369bd4e3d7a4c86d4306970fc6a048645f48279ff5bade15772ce5fcb9d1349c14b192d5ddd93fb4ae354b82607e8d1c78586ca521a6ff0e8374f67b5da1b"}, 0x126) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0xfffffffffffbfffd) 2018/05/03 03:28:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 03:28:17 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/40, &(0x7f0000000280)=0x28) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000100)="b5848e06181f7fd2003d98c6665bbd9639c437b6075693a08fac4401fd45a7e4fed9443d9ef2d5e7353f4b9e815adbc5c97c28e4f29813f138c819d69e7af62de244c5dbe304b1ea7e4721af665802f7a90ffd157cccdc25035c95d8c82a7612a6b356de94ca26530fc54b216d1895470ee8d44f05b05096fad16854d1ddb5") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x7fff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x100, 0x8000, 0x100000001, 0x40, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x5b4a, 0x1, 0x30, 0xd91b}, &(0x7f0000000400)=0x98) 2018/05/03 03:28:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b40)={0x3, 0x80000001, 0x4, 0x8, 0x6, [{0x66, 0x101, 0xbeb, 0x0, 0x0, 0x480}, {0x80000000, 0x8, 0x3ff, 0x0, 0x0, 0x2281}, {0x8, 0x8, 0x80, 0x0, 0x0, 0x889}, {0x4, 0x4, 0xfff, 0x0, 0x0, 0x4}, {0x4115019c, 0x20, 0x8001, 0x0, 0x0, 0x900}, {0x6, 0x7, 0xc18, 0x0, 0x0, 0x800}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcecd, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000a00)=""/6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000a80)=""/125, &(0x7f0000000500)=0x7d) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x9, 0x3, 0xffff, 0x9, 0xd9f3, 0xfffffffffffffff8, 0x100000001, {0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x85}}, 0x9, 0x1c, 0x3, 0xce55, 0x1}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000b00)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)="4adf82aabd336472d45aad9d1860d191a6a6f7b95e52590dbb193a47878bb2098d8c5a132a89c4c62e9d715b542b6c20029e8821b38fca33a1fc3df2f2b850ea1a5ff93b32a27c379b2bf824fc4605193ed15cdfd38a6abd936b125620a9497000b4168814d4fa4fda9bd162eae60d194d99e6dbec3d5030bbe1a51d30aad1cae19429755c3af8981f538fcb0e46f2aec700f3b7f0602032713c629c9561380cfdbcf79d42a9b08a4c5f6517ae5afacc9f8c36e86cd3401d34e05e14284878c2", 0xc0}, {&(0x7f0000000140)="4c0cc3", 0x3}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="7312cc19fa13b61754e8dbffe6855ab2f950161ef5de4ffe197f1064b8caff5f61d3875bf6ccbddb413353e53f3b9a9c23342fc1f8ef7eb7db4f2e435269a6fc2375865475230b8b58cf1944bc", 0x4d}, {&(0x7f0000000300)="70c4cba3cfd60f365bc85c499c5c3595ee9cee8e02d4e7fc4d6d7df2bcda4bdcc650df5de3ae7899bcdf37a2beb448f0f713dda24405d64fd6e3e962c2a336c450ab7103af942743097d482fa7985d79b51e2c854c679a9ff1a4df12adf1a907523b4ac3676bab8015a1e323a231a47fafcdf3c00aae8348e0ee2914ff6d578030bb251b31c9a82450a080b08d16e5293528dbad71aabc74945fa18d50173082eb29bb3f1ad79db2751bafb9e9bf08a57b09c383faba833f261c11fe66c252f2519ea3ceadbe184461e81f", 0xcb}, {&(0x7f0000000400)="295ce194aa927069aec1ed95f0c74711586fbb60809344c4be93611e144d3110dcdc7e434dae818e260f9dd8b2a8eebb7a3ad6793c41aa67b38a4c53031aba1d91c8befd6cbe809892d07d001aad36d0108c95f6490c9e03ee4f99e53223f4ac8860035cf68241862b6f5316175ef9bd", 0x70}, {&(0x7f0000000480)="e7084675656c8323ad676a0794fa6f60e8d2961f12a1619076f1506f664a7efc39a9b534e03cd43c0de4279692387f58669b53a0c763311b72264c6a3e89fdba5a4a033b2ca14d451d6d11e441871f4a724871a918d80033bfab3568966348989fe3e61b96a9f83c90", 0x69}, {&(0x7f0000000500)}, {&(0x7f0000000540)="7ef91711bef476eca313618b8c0b31864a3ee511d10d7601abed700447397df635336343e4cbd33084de5668daf6153b7467bc0885a6f14308e1fc1a75e56f8298c0b92db90c2e588b568a65a0d749f6b1a183ebf2ecab97a2e2661e968a7f8465c08d88498c085aa57a6aa1a13bdf1aa1a2ec7ab84d82dd7677e1ce97802b11ee9a10ecf7c9d16794cfac2adb19860933e822fd269125433a75a9", 0x9b}, {&(0x7f0000000600)="6546a24c27fd650a7dcccada8f8faf0637844c50f53ad1ad9e39efe8b198eb3f4d9a0bc38014ead6974437b424d189", 0x2f}], 0xa, &(0x7f0000000880)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x6, 0x5, 0x6, 0xa28e, 0x5, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x8, 0x2, 0x2, 0x7ff, 0xc3, 0x7, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x130, 0x4000}, 0x40000) 2018/05/03 03:28:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c001723780af40b00000800000000000a000000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/03 03:28:18 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000003, 0x0, 0xffd) syz_mount_image$btrfs(&(0x7f0000000940)='btrfs\x00', &(0x7f0000000980)='./file0\x00', 0x80000000, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000002ec0)={[{@nodiscard='nodiscard', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/03 03:28:18 executing program 0: unshare(0x8000400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x17, 0xe0, 0x3, 0x80000000, 0xfffffffffffffffe, 0x431, 0x100000001, 0x7, 0x3, 0x3f1}, 0xb) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) unshare(0x24010400) 2018/05/03 03:28:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000f80)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/05/03 03:28:18 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x240) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) 2018/05/03 03:28:18 executing program 7: r0 = socket(0x1e, 0x80005, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt(r0, 0x20011000000010f, 0x100080000000007d, &(0x7f0000000000)="4c17c306", 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='team\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="be821886e6ddd4f5d9ce87b83f3c146314c1b81f9baa1ab18ff82f1147b01dea74357b3b0cfc3ab8f87e32f7b1d100fe8c0bbdcfda884b2b880e1c45054649a695ae508aaaa55a8bb8ed20b53066cda80240991fd426bdfba1650d480799c4c4b63f13e6be02982dca16b1cdfa780eec890e40ee17d15a35536ff172c56f2bfbff5a2b8d056e5b1ce24be724e4fd2659135005787ba52e9b68c2ca1bad2bb63a1e85097d5ceda64b58ec7698545f1a93561487ed3b17efa4b23ea8738cca71b9", 0xc0, r2) 2018/05/03 03:28:18 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x30000, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/05/03 03:28:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)=ANY=[@ANYPTR64=&(0x7f0000002b80)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000002780)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYRES16, @ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="1bcb20ef276d54f3d20202b8a3dc0a2eff0270e0929bb27eba96860d6906c55bee82c01dbf70c3b437225b704eaadaea5ff0256d415aff6666044e7d4c20c1449396801466f70053b9af83604d980d43682b2e4a361be6de7d2292e1830e5e10db5b38772cb6c178e01e5f95fa37cb2fe9d02e03c62b0f8515054f783962e24667f431bba3610f48d9e21dd7", @ANYPTR], @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000002a80)=ANY=[@ANYBLOB="7245e54e93cd8b63a62ed2a55c2b936f8352b4159a8ef6aa9637e0d88a1a5b74f1afb0bed5540fff1671c5e6af136bd954d3c0d18dc3ceaa007356deacd18c38e59b4e545f673b98deae977408331bd2b8de1e1746de7d373c225ddb520877420daf005b3855d5316cbfa78a4a9821903b5e79086992190a3b4fab25fb10152780", @ANYRES64=r0, @ANYBLOB="397fce18ba6f30886dcb5a793887c11439deb0575616a49c82da304752b17e9f5203cfbdc0feee8afe12b31392556913c0"]]], &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000a40)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = accept(r1, &(0x7f0000002840), &(0x7f0000000580)=0x80) sendmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r3, &(0x7f0000002600)={&(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001040)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f0000000f40)=""/202, 0xca}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f00000024c0)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffb}, &(0x7f00000010c0), &(0x7f0000001100)=0x1, 0x202e, 0x168, 0x6, 0x65224e39, 0xc, 0xffffffffee50774f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001140)=""/26, 0x1a}, &(0x7f0000001180), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x9}, &(0x7f00000011c0)=0x101, &(0x7f0000001200)=0x7, 0x4, 0x7, 0x5a, 0x8, 0x1, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x100000000000}, &(0x7f0000002440)=0x2, &(0x7f0000002480)=0x80, 0x3, 0x6, 0x6, 0xfffffffffffffff7, 0x10, 0x1}}], 0x138}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000280)="ade75ba6091d5c5c344a0ec58c86fa78b162f02ed1c1420e6f920d7399da8a4a8782125ff2a3719053e0025d6e4527ef9c48bb7f92f3c69a33a8a9f5e744d88ca63195719be8706d53dbd85fc31b6699cb0d3c8ecffe5e6cc6b54e7625d349c2b2c10096a1b09c3d0354c564b0715ec12f22ca94d7974873162dfa", 0x7b, 0x40000, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000740)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a524911dff89e513050de661b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50eefe00000091c2ecac0dbadd5ea8b0297168a10598fc7a1e19f5a54833789ef40813e9e671aab2ac9a46ad841a776321a1143a475febb2192156dce719c8907e987dc46f15f5890000000000", 0xf2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000002800)={0x0, 0x800, 0x4, 0x80, 0x5}, 0x14) syz_extract_tcp_res(&(0x7f00000003c0), 0x972d, 0x8) syz_extract_tcp_res$synack(&(0x7f0000002640), 0x1, 0x0) write$tun(r5, &(0x7f0000002c00)={@void, @void, @llc={@llc={0x80, 0x4, "ac22", "ae0f5d45d012fdacab2eb9dbd682308f886beef97c5cf35e5244fa23b633d35648e6f475c2abea20b4514fe65a16c88f20518e69d14e73eec2df02ae950303ec3e651f485ebeb8ef1bb4b406444f8f8cc46cc09c6aee4276b8745d4c0bc111e7482b049b2a182a8a4fe92313de3851726519b3ba9c174cbfb9fbd40c879c9cd5df54c50774fed2d07cbc990152ce926cc79ec1b391d4668da283d5c43fb5a295a46577a290870b101b9a0bf1052588b261c02ea8532f0178f13ff1e3c34f0a7eaeb32cb933b322a3f40565583bf49ef57e06ac154796"}}}, 0xda) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/05/03 03:28:18 executing program 4: unlink(&(0x7f00000000c0)='./file0/control/file0\x00') mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xffff7fffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/03 03:28:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/82) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 03:28:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101040, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x80000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/03 03:28:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00', 0x20}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x1, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000080)) [ 148.945812] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/05/03 03:28:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0xa, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2c, "f2bc377b88c07263f836f058f7fd5e0c7da5e91560c3d92d63894dcc116985cf6b096971c2212b40cdc4b250"}, &(0x7f00000001c0)=0x34) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x3) 2018/05/03 03:28:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80801, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/187, 0xbb, 0x4d71}, 0x100) sendmsg$can_bcm(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)={0x7, 0x0, 0x800, {}, {0x77359400}, {0x2, 0x80000000, 0x5}, 0x1, @can={{0x3, 0x7fffffff, 0x5, 0x4}, 0x3, 0x1, 0x0, 0x0, "fcb99f7f64463e13"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000800)={'lo\x00', 0x10000}) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000900)={&(0x7f0000000840)=""/136, 0x88}) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) fallocate(r1, 0x1, 0x6451, 0x6b) [ 149.049572] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/05/03 03:28:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$fiemap(r2, 0x401c5820, &(0x7f0000000080)) 2018/05/03 03:28:18 executing program 7: io_getevents(0x0, 0xffffffff, 0x800000000000275, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0xff4b, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000000100)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001400)={0x0, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x4e24, @rand_addr=0x7}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) r4 = memfd_create(&(0x7f0000001200)='\x00', 0x2) r5 = syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x3ff, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d40)=@broute={'broute\x00', 0x20, 0x4, 0x640, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f00000016c0), &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"]}, 0x6b9) io_submit(r3, 0x2, &(0x7f00000013c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000200)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000001280)="9d1de9adb8700ee40908b57beda4625c842e853da7aec988a60c78e922dffb554f713df2e50327c48865f205e442300551955aa356908e90ea4d6f3eea099ad553ecc32474cd09cb7b11556972b6915dce2277a39a64954aa3d9bd9834f4a42a5aeec546e1ad8b9c57409e81b37bf81d9edc56297c9f187e6564c6be5c99e6399e7df5", 0x83, 0x2, 0x0, 0x0, r5}]) sendto$unix(r2, &(0x7f0000000040), 0xffffffffffffff59, 0x0, 0x0, 0x0) tkill(r0, 0x16) accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80, 0x80000) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) 2018/05/03 03:28:19 executing program 0: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) readv(0xffffffffffffffff, &(0x7f0000000000), 0x1) keyctl$revoke(0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/03 03:28:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r2, 0x5421, &(0x7f0000001240)=0x6) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 03:28:19 executing program 3: clone(0x0, &(0x7f0000b53000), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000080)="e717e0c5b8a2133d475872d1bd4084dd6aff5008b8eab4f9898e1f100c5249bb4342472074252ac1069c6884a7250b7fad90e0d338a427c98271261d3e3feeeca595acd0f6a3144f20c424aca604790b59836700ede2a9716d27060c61cdf633783e4d013c193197923083ce5da358d5e2ef147b417102c09740d8eee5ae2152f78c4125f1e25ff9440d7a8ff85b427d89") syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x54b2) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x80) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "58ab78556e9335463c45f2c6cbe7c7dc7be555eb169637f4c52d096509206ec2f50d768eb1dd49e592187fff6dcc0e4b64b27a455d8f6c4eb34314a41af5d6d5eb9b2a1a9051d7c9b5d570ae1b447f42a73fd3e6cb31b3"}, 0x5b) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/03 03:28:19 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000000180)=@rc={0x1f, {0x9, 0x3ff, 0x8, 0x8, 0xdd8, 0x9c2}, 0x6}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/05/03 03:28:19 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x0, 0xfffffffffffff594, 0x200}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf1}}, 0xd72e, 0x4, 0x0, 0x200, 0x4}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/05/03 03:28:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x68bb24f1}}) 2018/05/03 03:28:19 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x396, 0x10000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1ff, 0x7, 0x80}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/03 03:28:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/05/03 03:28:19 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) 2018/05/03 03:28:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)="9f4ecfab3ebe1008e953fb0eff45e3b8bbdca9ec438ac09adc64b916f084ce", 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0xfffffefffffffffd, &(0x7f00000001c0)=0xffffffffffffff16) 2018/05/03 03:28:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a00007f00000000000000c900000000000000667555caa12ad328392990317050da8311d446ade0ff72dba1229ccbdf2fc5a4b85120a8aa9cfa0f4d88e16ee849ae"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 149.564883] QAT: Invalid ioctl [ 149.576150] ALSA: seq fatal error: cannot create timer (-19) [ 149.595469] QAT: Invalid ioctl 2018/05/03 03:28:19 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_channels={0x0, 0xfffffffffffffffc, 0xca5, 0xffffffff, 0x4, 0x1, 0x101, 0x0, 0x3}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x40a000) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="1ef8453d4ae1a4473072c402c7eb59e97b5ceae2d27fdf56fb5565c5af6d8a68532d1ea5e444bf4411cecacdbdc772d80db7f2a7db5a4be9552df91c0a495f41e45aca18aa45b6c004524dfe2da4b9d2c1d409fb54c1e95035e55fed32dd0e3d5f770a27b699f38c61971b902f0fc994480f1b335eaaa28c17bb834aa2bae2a6e49b7592bcedb9ee978b17c86c95020e15cbae14137aa7a2e4b0e090", 0x9c) 2018/05/03 03:28:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8c, "2d48b94d011887153268c7410ea4220a367961510f8ecb1700daad97951433a1dbc631bce82261126c007300fea08ebac6905dd59eeb21446f8cbe907932737e24f646864bc303ea8538717dfa6973b1be47f108ccaaae6b51ada4e3a474be6032f321ffec05518bd66d27596f6925daa6651bf36057e370ec25680076ba4d194180162988f820da6067a2b6"}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5290}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000fc8000), 0x1000000000000099, &(0x7f0000000040), 0xfffffffffffffc81}, 0x3) [ 149.627605] QAT: Invalid ioctl [ 149.634214] ALSA: seq fatal error: cannot create timer (-19) [ 149.666187] QAT: Invalid ioctl 2018/05/03 03:28:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000000000000, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @empty, 0xe0}], 0x3c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="e8000000d5c01c3ee5df9a27368465b8bc1cb5ce8848936e7e3b9faaa698c9b894a1f137ceb1e4b8a6775054f57637d63017ee59f15b0fed36d95b24cf4de0e3c90f4d6ceaf015f72f25b2d5267546658f366477bb6c429681b88528b2cea8edc14aaabf2ed058abec2627e8bf53df9b8b7197a476994ec9202fe8e6cee2a992ca729c26989b8c3f4106dff40ff32bf4afe27728f02caae55bcc82b405c14c877257747cb86714f0da420179a7f1d7ad8488672546434391ca193bc475a55a4697a8865465625182f24c06539e4953426575dc2ef2e14e699197e236d4c2d43583bf9575f23109371462ce1c"], &(0x7f0000000280)=0xf0) keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000000400)=""/184, 0xb8, &(0x7f0000000540)={&(0x7f00000004c0)={'digest_null\x00'}, &(0x7f0000000500)}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000d40)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32], 0x3}, 0x1}, 0x0) dup(0xffffffffffffffff) 2018/05/03 03:28:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) ioctl$void(r0, 0xc004587f) 2018/05/03 03:28:19 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x6b, "d703b46a49eaaddb592e5c7be836ace4dc32f180336791bef9184323dde0f1e290fe44c0e882ec8b1e6b48e6f3273261d741c11f4b18f976c176cbd5bc0a6c9417b56d15beed855422744305afc42df1a923306e1281d617f55519f73e936d12f494fa67b2e25a39db9d5b"}) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f00000000c0)="c22b49e5845768df94dd762f7f3fdb4e9b48c8682fdc3a8df60b089d14836c1a3c8c2caa6717734c875a427caeb29b39c9cfe2cb5f174c2dcb66d38cf3229d354a86982c52155192e40dcb6e4e7fcd442379a1e1c78e24da5cfc05bcdc3a1c7dff0ee44a502e5dabae2c906c36f61ed515055bfaba0db471e984cc2119bff5366ae3f27fbfc8461260cb319335bc82c7ad", 0x91) dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='environ\x00') 2018/05/03 03:28:19 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) r1 = dup(0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/3) semctl$IPC_RMID(r2, 0x0, 0x10) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x5, 0x1000, 0x20, 0x26a9, 0x10001, 0x7, 0x5, 0x6ce5, 0x1, 0x3251, 0x7f, 0x20, 0x4, 0x100, 0x9, 0x6], 0x1000}) 2018/05/03 03:28:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000480)=""/182, 0xb6}], 0x4, &(0x7f00000001c0)=""/6, 0x6, 0x8}, 0x8}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/164, 0xa4}, {&(0x7f0000000840)=""/190, 0xbe}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x6, &(0x7f0000001980)=""/70, 0x46, 0x7}, 0xd9}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001a80)=""/252, 0xfc}, {&(0x7f0000001b80)=""/237, 0xed}, {&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/36, 0x24}, {&(0x7f0000001d80)=""/202, 0xca}, {&(0x7f0000001e80)=""/113, 0x71}, {&(0x7f0000001f00)=""/20, 0x14}, {&(0x7f0000001f40)=""/190, 0xbe}], 0x8, &(0x7f0000002080)=""/186, 0xba, 0xffff}, 0x3}, {{&(0x7f0000002140)=@pppol2tpv3, 0x80, &(0x7f0000003400)=[{&(0x7f00000021c0)=""/19, 0x13}, {&(0x7f0000002200)=""/54, 0x36}, {&(0x7f0000002240)=""/71, 0x47}, {&(0x7f00000022c0)=""/55, 0x37}, {&(0x7f0000002300)=""/81, 0x51}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/117, 0x75}], 0x7, &(0x7f0000003480)=""/4096, 0x1000, 0x80000001}, 0x3ff}, {{&(0x7f0000004480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004500)=""/2, 0x2}, {&(0x7f0000004540)=""/198, 0xc6}, {&(0x7f0000004640)=""/23, 0x17}, {&(0x7f0000004680)=""/136, 0x88}, {&(0x7f0000004740)=""/143, 0x8f}, {&(0x7f0000004800)=""/241, 0xf1}], 0x6, &(0x7f0000004980)=""/34, 0x22, 0xf46}, 0x5}, {{&(0x7f00000049c0)=@nfc, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a40)=""/252, 0xfc}, {&(0x7f0000004b40)=""/37, 0x25}], 0x2, &(0x7f0000004bc0)=""/189, 0xbd, 0x844}, 0x6}], 0x6, 0x40000020, &(0x7f0000004e00)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/03 03:28:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000002c0), 0x100, 0x7) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0x9) setpriority(0x1, r2, 0xfffffffffffff801) 2018/05/03 03:28:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x4f, 0x4) r2 = syz_open_pts(r0, 0x1) close(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x1, 0x0, 0x8, 0xfffffffffffffffd}, &(0x7f0000000140)=0x18) 2018/05/03 03:28:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079c9b950e2d1439b68e4d76eb1b6fb3c802bd47b5eb47181e13fd9fec9985302002b64af9948abe81168353368fa0968a74d9ddcf959858292c3cb88c814b6780675ffb51f01e0389be0dee3ccfaba2a93097c4ea6a1ed1784ca7aacc94a180aa5a23cf603adb7cbdf2ddea5310231e5305d430116488d0997c36ac2", 0xfffffc9b) r2 = dup3(r0, r1, 0x80000) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/03 03:28:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffa2, &(0x7f000000d000)=[{&(0x7f0000000240)="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", 0x4c}], 0x10000000000000f8}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair(0x2, 0x800, 0xcf86, &(0x7f00000000c0)) 2018/05/03 03:28:20 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x1}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800c0, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020cff060200000027bd7000fcdbdf25d941c9c66e3013129573789b"], 0x10}, 0x1}, 0x814) 2018/05/03 03:28:20 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x25b9de54c319911a, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) 2018/05/03 03:28:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001640)={0x0, @broadcast}, &(0x7f0000001680)=0xc) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001840)={&(0x7f00000016c0)={0x1d, r2}, 0x10, &(0x7f0000001800)={&(0x7f0000001780)={0x4, 0x200, 0x34, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x2, 0xf3, 0x5, 0x2}, 0x1, @can={{0x4, 0x10000, 0x978, 0x5}, 0x8, 0x3, 0x0, 0x0, "158ad1ab652a7517"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) r7 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) ioctl$SG_GET_PACK_ID(r7, 0x227c, &(0x7f0000000040)) 2018/05/03 03:28:20 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x42) 2018/05/03 03:28:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x101201) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/03 03:28:20 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x40000000000000, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller1\x00', 0x4}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/05/03 03:28:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/03 03:28:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x4, 0x7, 0x10000, 0x3, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x65}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000240)=@nl=@unspec, 0xfffffffffffffed4) 2018/05/03 03:28:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) syz_emit_ethernet(0xae, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty, [{[{0x9100, 0x1ff, 0x3, 0x2}], {0x8100, 0x2, 0x8, 0x1}}], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x8c, 0x98, 0x66, 0xff, 0x495, 0xc, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, {[@ra={0x94, 0x6, 0x7ff}]}}, @udp={0x4e20, 0x4e21, 0x7c, 0x0, [@guehdr={0x1, 0x3f, 0xfe24, 0x6, 0x100}], "cfe95e76ffe996785d0ac5f6d92823b7f164bc7267188af4d184b46ad760353031c678ae8a7e22f71df2d1f7bbf22d5cf56de41b7b859bcaaa5d4add25277406a0d3ee5fd540faec49e7fa3955186c6bdcea35b489e6b9bf94b903ef578c74ade7d3c4cec74c06f56043076689960f0f"}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x68c, 0x7c0, 0xd60, 0xe0]}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000040)={0x14, 0x16, 0x2ff, 0x2000000000, 0x0, {0x2007}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/03 03:28:20 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xb793}, {0x2, 0xdbc5}, {0x3, 0x5}], 0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0xffffff01}], 0x0) fallocate(r2, 0x2, 0xffffffffffffff00, 0xf94) socketpair$inet(0x2, 0x80003, 0x7, &(0x7f0000000180)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) fdatasync(r3) sendmmsg$nfc_llcp(r3, &(0x7f0000008780)=[{&(0x7f0000000200)={0x27, 0x1, 0x0, 0x5, 0x7, 0x40, "4f4d16635710294eaf824980ddb941363a2040db58ea4b0bde077b0184279d4266d2f3a3f8c31911fff85d5316add375a30188da89c28c750ea5a7a0c11374", 0x3a}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="cce20a05f409a8ede27c267606df34747e9bba6f75ed72251339f84c2e66367291d6969eede8bbb1a17323b4a6644b5d53d9096f81683ac8c06441463d88bbe354f2ff565bcd5e4d215f614e6446a673ec839fe30e73e6961cb831ccce3c38d6ebcfc34dfe2f338ca6e2b506d3b55b50d8e21132b8bf03e55178bdc9ccbc445c55cf24ab51ad42c1f1a8efd40cf75a36cd98b0625b8b0c3d6ad566ed252a0729b700c0b8fa7fbb1c8d73dbdf270cecf6c87b8b831e54eca49aa330570d0c811ea732cfc2908da6b85dad88783ee50022e3", 0xd1}], 0x1, &(0x7f0000000400)={0x10, 0x194, 0x3f}, 0x10, 0x11}, {&(0x7f0000000440)={0x27, 0x1, 0x2, 0x2, 0x3, 0x4, "1387b7f41b0e90bee455124b11db03c57bb6cb78a51a39a21069af5ea5e041f8e7b7484d86e2a8fd4d31e6a4bbcf7b5428f0bf3a9a285c01ebf4bdcc63ecf9", 0x3d}, 0x60, &(0x7f0000001840)=[{&(0x7f00000004c0)="51588397825711a8d476277ccfb3a8ebf2df0ffa7a66e924819c46f1684963b46d0ca01d705ed08d722dac75e57f168d3ccb4a715c8c0de1a2bba293563bdb8e880d5939e01c17ccd43d87c5eb45bb027d176edb1183d87e2d3fc15e07d2f37df135e6eb87c67398e9605fcdba62bddeaaa6f31be4d844d767fb4bda4fb5554128483b22d65792588ee1c1b0e3575a4710ab6b425876ba064b65d9f6ec3ba25ef75fcc04fa083f06be7cf0b6e8a8e1fa38f7e2c05337023c6f6bb76c0331ccbb4810b2deb3884324655a5507413172e8ce0ea4c2cd5b5ce07fbced0698e6f5928c5b748d6521e1c61f85f9ae1f7986a0c16642e69c1923", 0xf7}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3c467d6c1fe569a83fe8385dbe64cb3c52342279637aee9ef4347a48f72a9876b739a0611923fc7d089b36ca52bb569d62e161aef3cced0ff83ab0cda76ed0c46729004119082b262e48f0a9718157b0c1fd618ae22cee66ebda816598d3431905066fc59bf27460ab19da02edf99284f65b6a116768a4dc61c027a9f4b81e51c9119caefb711c0cdb64361b9ef8f57557d6063b4c49b2f4ba6ec4922607cad7f61cd49a1ab4d75f805b7830b1af86cec24a33bd32b03e9c1a5f193872e686ebfdf9cc2837163f5baec0234b1f4c4fe87069d1d0918c64246a89994cd09749352e0817c0341afc254d4c87ef0e3e7d3ca1c3fbe899553f18b3", 0xf9}, {&(0x7f00000016c0)="d3c3e53690406c5125451ce84034b496181d93314e86e5df7402bd537ec43fe021877c229f334155f0aff70e50f5ffe818a305cad4c0fb605b83f8998d8186707ae68b6d16e0c3b13ece141956a66609e45270fa8fa2368fae3dc128e870284b7ee505683ff5528245353d1bf3bd9259c11df482f417e161d05cfc5efb5e039936", 0x81}, {&(0x7f0000001780)="b215afc9d720377704f26342efb31a767e6fb1ef2b99c7366d56d288f312abdb7982e24ff0dff87afce978938f2524d62b3031a50448e648937e02a2e56653adfecbfa9677da21d37e50c6d59f16ffb377d112fce690db845848d0b61c56047317ac2b46acf9d36a6f6d38cbe720b9f4f68e7118bd59e18f50e1fcd32637ec3686f1b80e100bd0759e77042c", 0x8c}], 0x5, &(0x7f00000018c0)={0x1010, 0x115, 0x4, 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{&(0x7f0000006dc0)="80acfef60e8757c83e3547b6c5a46b926fb75db9f396c73855fe18be1ed35bc3c531390ee35e623ac9d4299503ab2cd34396fd9e4abb44d86490586ed73d4906fa15f0f50363360cddee7e8b22969f3356abe781a6e47ca317e319203eddf24cb679a48665a40c30e59ff2c2e241ed98dc0bae82ff5cd2a8223991a1d24805578f3b408b37e23b1389974dfe84a75388af71603be5a98773e68db9f42cb49130e8f4e4aeaed6c529af0307f8871a303d28701e457aca8d4135ae7656e0c1ac295a1a086f6a350bc6c7c3cd273f8b014cab808027ca2f65f0a01a4686622a873a928f322dc376b6e3930ef1efa9a601a05edea9c2dba18c8bab0538d54495e45832f8baf54864f20cd06f4becc75ac424c1c6c0c16c475fc7a39473f6e1765a13c8c4e574f8d6ab76a9b5701a01996e3ac5b78c60a65fe8d32259e7726055f97a3fb81c5eaefd998acac43e3bbafc0c818b82151eee7b25141ad4e3835a4330e7ab72223c344d8f90d9c16b86af07a2ba2a4e5d01cc01023841d9f2539967f182b1223f626b7d008f4dbf2e34e412c8ffa7858fc3399520b9a6a9523e3f9ff7d505efda177ff7da2995bc60bc9ba29cfde44f313f061aec90ccfad240a30093941838bf1e02cd9dbe04b4123bf295124b0c2b1d4baacad19a853807a0e9da49932ce91891fa1bea147fbdce0c129834057ddb7b4b57668d058699e0d0f335423ac7d05062b047066df499722760b5c4d79d6979f94b245ee586b529d178be98b4c07df5e0e2f02d77b29656faefd8e093b50f678a930e1998c6438f3824e3bfc97d74cae7b6ffb78a139322b1e5798564d6d4ecd89607d3fe0edbfbfb1ded968c2d897923a545446349628aa828c6d69f9f082c16d3fc86e48ff17f895a0bcb67eb645d415f2e3bcc0c6b6ff6fec63a3519afc08a1db0566520a52d06712e18c215977b92266fa2fda7253574d5ded24d81ec7081fcfb9af20dafdc9f9a8eee527689d596e4124bd230bebdb48191996fa0c7bbbf7ad476c0f79555e483f8eda2874cb6552de6dd5b31d3368b483c63f9058c24fd3b818ed0a239b2fbc0a4c81dfa628a29221c903c098e9267eb24736aabe516cb2d3e893c1c6aef53e90cdf1ff2a6d9e42e57ea26a853dc695d7a0b433441a4c01048e0cd91f81db92577127222e73c2a0049f1aca6b73339de26831ea72637a688428b63904c696646cad1b85d91c9343d8914a46e59c8c256e2115852ed4ae66a050de7f8bd586c1f83d99f63847d24ec7f72309aff0c8123c845901f78c403a048025e25f3ddcf4bf84079ed360e6f87b63a202a5ee0e7027eafa3452ab56a0e4b84bcd28aa890b805c67ec0a329a5cf8b8c74b378358ba63d4819a1d48aa197e64b8dab2211571c73134a92df29263d7b64c37f26ca3af74bf79428160ff0eb4e9f84048412752b3f1268e8e0a4a4f415ab248c02f64d9d5ca1ad6c2ba191440fad5c37dcce35677eb88ca36a041998cbfc8df02ea6e2e8fb57eb4a0ff184ae00f1705eb0f3c643a70d372d4cd39edbfa5d608b5f043051597d904e9d3394918d4f78468788276f21614aeef789e8ee8eb080fc0374c91b0aa26f22d78a15599b6e9a59982b4081ee96d2d548ce2dd6987cc07e4fb74844ff168eaecb0f10320617387429383064e291c305e95f7b0358d215f247a4c348d15c174dda0fa4775bb549fc2559fed5990adc2dbe4d5baf52afce1e5d33d1568fa46687ecb9fca155701b6633028f9771a4347efe15ead0d3b257f81a18101d56a92df9526a47d693e08468ac2c3c680f0e0c2ca3a8365f8d4c47a939f9e754fd8d93555961a1a08f07b8d469a190dc8cae183642c185a48fe2dd1af59050c600ee58545e2a7eed0e8bf42346132adad59ede3701641e6b8c5b2343953b3b03a6a012c452490e206acbff9a3d5ac4d41a7777f2d8c756b121ca5806d8ee734be38b0c3005c2b72677cacdebec565dd6fb2a9415fcbcb96c44c117ed360188ba8c32ca137908df75b7650db89b08dcbf57713976ebf50f5a24b3bef0a7631757e70039ea3c8fe7be8fbb63625baeea8d1989baa8170f4c2d8b0024a3c4e8afe1e7f15dca78a5b861bd39a88b77c95254302e08ea0411a67b13850a1b72b42558dc02c4ac4301b632d232d84bd5ea63085dd0976407c2f2fe11b40ae249942fba18b35337e20db782e44a1ed152c9b2ec1b7c4d377efe302c2c03bb300af548cd24a54fedc1e3596cef1c8dff2c4cacc4da4b80387d8567fa52d10a1aed800a76d269c6f547f14f6d0a115fa7550b677b150f89f268f73e23cb8f5802908bf72075c7e3a293690b655e7e0234d50e56f203702f77341e5b822305bbfb91cf3f582ee674a306806ab95db420c7e1fd452fc8c46016e618e4dad317f16dbccb5a363de7bfd6aa7f879da99df94578ced338b832ef3173257d766f0fb867d625caf52f88ac92332c68e89c2659bcce04699e77b9c6a598a57b50dd7db7f843bf0e526bbfddd4f91444ac934cf93453a31807eaa008ad0bbe040e05e8241fef98323465741e7173ac394eb35bb0303c4869c8c4f4e011843ebd0932b3697c042420419181033af17b9f859d4869ee329a8cba7258244e03abb42d1e4715a8183c69036d0845d3a2c55cfbdbd63ab64729e91a84df966a9e7d51ddb951bb99a13c606408a964e2540997cd2b8363c1a4216783cf8efe2564190d9a473b99f8c525d457e15cc48ea1b30c690d1728020fbcaa14f70d1e750825ebf71481f7b6031d00ecd0da88b360f5384ea5d2b12fc7819f74adb4d9989d0030a86802a3d234ec1ab6c4c462f5f42a4bf5403cfaa4be33fbc51fc49da84eec98aca9b31490be57bff6d142cd40ae771b33b6eb365301207f65c3a435c8ca096e685f513da1986afaff08248a453df27d93ca694a7fceda264cbe1f1d3580bfd9c54ed8ff7518ec2951ba22bf59b73d9f7b43da3ee045577950709a6c074b97f6b30ba764dba257f269bd3604674fb9de875ff692ea927b45c6d3046c4c9595c36dafe6b8834b77e402ced716787855003627d8230e6353297be156e0e3e18436c4d0e7b36db6edef8c291f7cbf09bd85fdb7d53bc54472e9afa26194421308ae5e3a183216821a327c7ebd0265675892f60874294dc26a9915fb59cdf0aa9e1903defdd442babfa1153b91566d02a8668e276b3679e08adf1e26f33c97144fad6efafc388c74fd8c29ab9468a429b9a5f660ca7bf68d038687ba3159b4599351ee4ba758f21f5b57bc4d837ae04751a718065997b5706ba3b331f855fd6abb68eca382d020a598d056d56ab25061e9a775eba894ce79828aa10a80c757ff338d7df9fad382a053a9e4104d6f661b8f448a0005dcb77fba5fdd09c6e4102554c8e46f83168283c5b0aa3bf276dff8cee377c96016f5ccb440a9f6afe99bb6365e32e9905427328495bbfde491d25e810ad30c39d5e60743a761e54e6d7f6bbeeaa444cc7e5302ae7657b7e73537076f03893574cf7a40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0x1000}, {&(0x7f0000007dc0)="4337e006be8388d5d1a49e9cdceb65e68b36cca4a83c2c08ed5184453f480712118ca60ad59e40", 0x27}, {&(0x7f0000007e00)="58752c3c136f519d2abee27d54076f70678f3d82e3dbd75015f234c5a91986a35ab639bc7fd21497624900d3927c3147312f08c83ead7e97af359d1456a0472102a67a090bd7fd8950bf1b255ad3a16691c1", 0x52}, {&(0x7f0000007e80)="a0eb2dca89243602", 0x8}, {&(0x7f0000007ec0)="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", 0xfd}], 0xa, &(0x7f0000008080)={0x68, 0x102, 0x80000001, "84b4d5b96da34b91feaa0c49b16383f6a9de4d88ca14b0a08a138f6c928b5724482d0150284cd12f778eb2571b65d9ae8106911405e01f5528d27d336184cd0404daf3c30a9d928f67e57759a508aaca68658b51b6a90cac"}, 0x68, 0x1}, {&(0x7f0000008100)={0x27, 0x1, 0x0, 0x1, 0x0, 0x3, "d1afa07db3dba3a82ab57d3ec2532dd1530392b78962cb82581c7186b86111373e0c7a822e4f04acf8b92f5df917b92b43eb34938bf4486432912400", 0x37}, 0x60, &(0x7f0000008380)=[{&(0x7f0000008180)="2af2bdfc0991cb1d66f582318f7e08b9bd365d69be2669ea583914298b996ad932ef9b10c8815c57ad17c07731ceaf038dd6634dcb1628b345ff76e1dd4ce873ba19c6643b9107ea0d39aab96e77e8", 0x4f}, {&(0x7f0000008200)="862aeeecb5e3c8c884781b58f2df211a4746f8d1b91c58ab4009efd37dca15a6c993f2311d08bc62f36362ff4021b76fd88185e7e9bc85d34cb1988e2811f63b071eb7ccdaae0df4f5df8f7dc4e5bfa0cf304135d41f56284defe47528bb9a5b943bab", 0x63}, {&(0x7f0000008280)="a4cfca3424e7ba388b81b00bd07db92162042c975cd886d85c099e3b402303a8e9c7525c3bf5df587ae4b7e15f6f3a33990b6f80fdb7b24409cd31599a769c7c868e8e4934314e342b4b45a852dbb524853fcbb9127311c1abeaf3f660ef7234bdf092f93ba57b2521d70b193146f096545a41e408d971139f90af43880dd0e5b54d9bf537cb2216534d5b115f6c79b9c2ac8b66f0bb8c7f76c66bbe5e182c56f0d944fb9149bb69b1", 0xa9}, {&(0x7f0000008340)="faa0b2bcfa21b7f666d944e18ae9a3b43ebe430fe91d2c0610e53194016c61cba23b", 0x22}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000083c0)={0x27, 0x0, 0x2, 0x7, 0x1000, 0x1ff, "7177ec896dcb4cb0d4516fba55c441b1e2807137127779e4e62dc4b3392400c034a4e3a5ee4b4d9061cf60f94f3654c389f99b60b37a9c66a731cba8087a02", 0x2c}, 0x60, &(0x7f00000086c0)=[{&(0x7f0000008440)="8e195d1669dfe21a9a2caf073f63acf399244e2dee7a17de75078e0810d5ea64a112ef86d326bd7e94b51c3c762929b54a8dc0c63750a71c5c0627d342925e447b427e2fa3cfdd6f330c8569cdebeda85b41380cd0e9e027ea802f55a8772c3885c3e7406884d6da3c070510cea1b829bb68aaf77456cec72c20c7c4236fcc80635fd825e479f10b8f64dd4c631c93504f87c56c41cb43c68717004304fa382ef0064a175d93975789833d5068614dd4c7e8155638205403f613ad35ff4505c47685d144", 0xc4}, {&(0x7f0000008540)="e4e993457c4cec67f71a494074711cecf1eb6f45b5dc8d1fad7a1ff5d041e163b39806e3e60f03bd68e35547e30bbc28103b922a89c570d86ec5e89882b688f684ae8ca468402a4a00be05c3ee7c6d922cd1fe10546ba19bf8e89f0bcef2fdb9af3cc62f40198ac0e0bae15b34528affbd19571b8d794515646ad84d36aa8e8aace2113b5fa1b8f974bdb4b576183a124fda26e6518e36fe44871ff8bebe9a5f33155839b45ba0ee207e143ae86d7f333de84e4ec8b0fbc19819182e9c68e707500a6ca746e89c2e88fec653f52d7f255efae400787cdc12601b5d1f6c7bb9ddc07b91aa2d5390600b979b69", 0xec}, {&(0x7f0000008640)="c4e8fa88131502b416d420abed", 0xd}, {&(0x7f0000008680)="062f7d1be54cb27d5fcb2140a677327ff3fc9852bd2d74cf65f0a1a5b65e592a929e22fdd61d0346223e58c2e9ae0e9f1fd9c20a5a896ed88c4312201567a4", 0x3f}], 0x4, &(0x7f0000008700)={0x80, 0x115, 0x3, "440a5f07e14971a616f96e7138f970b4f1ff9c6f795b872f2e4f129e091187cd5088c8bc9bd830cfb2325d92e2b47b8daaeb9040b43191881514f9597a0a9529dfed473012e1c839395d87d3866ca709d246bd02d711cbdff71c2cea06d6ed91f2e3f2deac6d25ac39b23d"}, 0x80, 0x4001}], 0x8, 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="61c2755486a33f0f21bb75c2c2cfb837bc7b9a62d02a3062a53e78415ada61cf6e050102806d483ea5bd8902d67ee887e9dd364e588105991f20fff450e73b1530b50a1afadb9f031fa97e1b591d8292488aa47bc854067a66859d8ed20bd12dab83a03d64e4997300c9242e7c4258d934d736f895160cb42bcf6f03e29070e962d1be", 0x83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) 2018/05/03 03:28:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a76ff000000002f000000000000009500000000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200042) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0xda4, 0x2, 0x6, 0x97}) 2018/05/03 03:28:20 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x102041, 0x0) 2018/05/03 03:28:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/05/03 03:28:21 executing program 2: mmap(&(0x7f0000345000/0x1000)=nil, 0x1000, 0x400, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/05/03 03:28:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2a7, &(0x7f0000000200)=""/251, 0x0, 0x1}, 0x48) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x40) 2018/05/03 03:28:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd4b2, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 03:28:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000006e38cedc41a8c6a00000000000000000000000000ca8c1eec7bee8f803c00000000"], 0x18}, 0x1}, 0x0) 2018/05/03 03:28:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) close(r0) sendfile(r1, r1, 0x0, 0x101) 2018/05/03 03:28:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x8, 0x14, [0x5, 0x0, 0x1, 0x0, 0x7f]}) 2018/05/03 03:28:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800c5000000000000009400001000f60000b6521a00ff0000000000000000000000000000000000b14a03ff"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/03 03:28:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x5, {{0x2, 0x4e21, @rand_addr=0x8}}, 0x1, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000200)='eth0\x00', 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="000800000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d90c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc5) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/05/03 03:28:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) r2 = dup3(r0, r1, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0xfff, &(0x7f0000000140)) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000080)="d58fd7", 0x3) 2018/05/03 03:28:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) setsockopt$sock_timeval(r0, 0x1, 0xe22ef92f45e045c, &(0x7f0000000100)={0x77359400}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x3, 0x3, 0xb000}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xb00, 0x0, 0xfd69) 2018/05/03 03:28:21 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x9}, 0x7, 0x5}) 2018/05/03 03:28:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x400202, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/120) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/9) 2018/05/03 03:28:21 executing program 7: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/03 03:28:21 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r1, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r3 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f0000000180)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)) 2018/05/03 03:28:21 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f00000002c0)=""/224, 0xe0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/03 03:28:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"626f6e64300000f1f8a08e00002a2c00", r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x13, 0x405, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 03:28:21 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x81) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x40, 0x0]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup3(r2, r3, 0x0) 2018/05/03 03:28:21 executing program 4: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x80, 0x800) fremovexattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00') msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) [ 151.921992] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 151.987634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 03:28:22 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x1bb) socket$pptp(0x18, 0x1, 0x2) r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0xfffffffffffffc01, 0x40, 0x9547, 0x0, 0xa3e, 0x8002, 0x1, 0x4, 0x100000001, 0xe6, 0x17, 0x7ff, 0x6, 0x10000, 0x1, 0x200, 0x4, 0x10000, 0x0, 0x40, 0x100000001, 0x9, 0x100000001, 0x3, 0x9a1, 0x8, 0x4, 0x100000001, 0x1, 0x6, 0x8000, 0x80000000, 0xee7, 0x7, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0xffff, 0x7ff}, 0x20, 0xffffffff, 0x4, 0x7, 0x2, 0x9, 0x9}, r3, 0xc, r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/03 03:28:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) fcntl$getown(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x80000000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)) 2018/05/03 03:28:22 executing program 3: r0 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x3001, r1, r2, 0x4, 0x10040) sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/16, 0x10}], 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000380)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'gre0\x00'}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)) creat(&(0x7f0000000840)='./file0\x00', 0x0) 2018/05/03 03:28:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8, 0xffffffff, 0x7, 0x9c}, {0x4, 0x40, 0x784, 0xc179}, {0x6, 0x9b, 0x7fffffff, 0x8}, {0x3, 0x2, 0x2, 0x1}, {0x8, 0x9, 0x4}]}) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/05/03 03:28:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000140)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 03:28:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="0015e20000580004cde6afc1c83538f1c9c46ecc1d3bc546b6b85933ade191d409c62b6064ab04c885b9da691b53c7da22a62ed98d352c1f86cfc2f0b192e4a22d90af61be9e74c534c87652368460182b650100277a962496d81b70c85b9ee79196137e312c12d8a40dab6c7b58bc8c537a48ebefe8ef308010", 0x7a, r2) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0xffffffffffffffff, 0x2, 0x1, 0xb1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2050}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="220002bd7000fbdbdf250400000008000400ab73000024000000070009000000000000000c00270000000024bcc623b68f2ce2af9be03c8ad29078d7b5305f95a3d5e3a0c48fa56f5897d2fe5f0b5141e756541f940a266fa55dedd974ea57275c44915c970685300f0010000088fdbe"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000340)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x80000000, 0x80000001, 0x4, 0x0, 0x9, 0x24800, 0x4, 0x10000, 0x1f78, 0x3, 0x3, 0x101, 0x8, 0x9fc1, 0x80, 0x4, 0x5, 0xb, 0xffff, 0x78, 0x9, 0x9, 0x4, 0x4, 0x1, 0x4, 0x5, 0x88, 0x84, 0x5, 0x80000000, 0x6e, 0x3, 0x7fff, 0x2, 0x0, 0xfffffffffffffff9, 0x3, @perf_config_ext={0x4, 0xfffffffffffffff9}, 0x2080, 0x0, 0x2, 0x0, 0x7, 0xfff, 0xffffffff}, r5, 0xa, r7, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ipddp0\x00'}) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r8, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f00000000c0)={{0x0, 0x0, 0x2, 0x10000}}) 2018/05/03 03:28:22 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) lseek(r0, 0x7ffffffffffffff, 0x2000000000000003) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/03 03:28:23 executing program 1: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0xc720) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/05/03 03:28:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"0400000000000000ffffffffff00", 0x4005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xfce) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/03 03:28:23 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10810, r0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') pread64(r2, &(0x7f0000000300)=""/29, 0x395, 0x1300) 2018/05/03 03:28:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000418ac"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40100, 0x0) 2018/05/03 03:28:23 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ppoll(&(0x7f00000001c0)=[{r0, 0x28}, {r1, 0x1000}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/197) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/05/03 03:28:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/05/03 03:28:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/109) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/03 03:28:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x939c, 0x20, 0x6, 0x20}, &(0x7f0000000100)=0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) vmsplice(r2, &(0x7f0000000080), 0x392, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000000), 0x0) 2018/05/03 03:28:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a010bfef9b9d2a49e0079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffc89) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) 2018/05/03 03:28:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x420440) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ef1d152e6417c19401000000db58e4b2ae5e80352de1d0f7dc9727be6d03000ca31651786a06", @ANYRES16=r2, @ANYBLOB="1b0226bd70000600000002000000080002000a0000000800030000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4c880}, 0x801) r3 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x0, 0x5, r3, 0x67e, r4, 0xfff, 0x5, 0x7}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x5f0d, 0x80, 0x1000}) epoll_create(0x9) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x1275, &(0x7f0000fe7000)) getgroups(0x7, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000300)=0x33) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000440)="5b60ce222b99fd3b986da9be32e648afd252ef999ff45e1128fbb61ca3a7a7bfaf26439c67ae5bc5857502c3ea60fd312eef6251ee36e028fc73a6a30b633c388135fabfb2d9af601741948e073f6f35d4c1722e77cd747672797101fd6e0beef06336253c86b2a23cd59ad1c6023ff63eb818020a67151089fd3eb91743683a51201eb118d85b92238ead5a7c7df8d76022163d83bb868de14d7de65f9b5c02405c6772900e3b855a245e218c4b9c00891d933e3706fbd1c8f45e31a04e0c8bc9db8c", 0xc3}, {&(0x7f0000000540)="653969ecfd7396ad", 0x8}, {&(0x7f0000000580)="835f855e7ef583154b136071a91501f51af48cf58ec0875563f137db36e2613fdde604dde785dfbca6a58a52958c033897792c3b9f3c7daa1040279a44f2490e2326290ad077a33951ed90954e9621fc8096522aec811b1b415041a84b1dfbc2c108bace8d0d79cffef66bd8a0d780718aaee657aae762ede0d9d66a7f11fa110312a231aeab7ec014da23af26a56cfb6fd0abf0c057d9bd96cf32ecc712e53aa7275ba6af8466d294fd8f3d3a633f9c72b7fdaba23b04f293cca1c4659c9dabafe1f1fd43753d3230d1b562ca5c47fd59590890c8738f8309e94365e0ec56f86ba5b491f4386338ce717bd1", 0xec}, {&(0x7f0000000680)="ce45f186ae6fed5fe434d1767542157bee243d1afab713b27fc1a01063ed02c96932a4680e17886d8577df2c1c49a096aaf308946015f60cc489d773e099a475683ccc25b1e60f32944fcc35630fb2d3508e09267c561afcc3f5d28446e9c8d1e9a47aad2421ce621ef3a35a75f86c0db290", 0x72}, {&(0x7f0000000700)="bda6e8b3994af9ba52bd9ec1a9235bfb570e8620b67953efbb01605144a9ef2b4e2bca7b36e166f1acc630f595bd6d63e0c55d47a9ba588183e1e20ced1bcdc2c04590b5b6eae692854e906fbaa4eace6bf80e5de02b57090052289b6170ca62", 0x60}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x4}, 0x8000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/03 03:28:24 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000f21000/0x3000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0x7}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000040)="ae0e25aeddb39e91ccdaf115e54319351f7c7ba2a9fbdeaf68eb5c8e8773e0b20a8cd68192e4f5a78967f09f17d7ab2166143e410a66f002f49b00197ca2bfb0177a745642c36ac30e42ab4d898a32421f991b67110b6f5a377e65dc4c50d73d5cca08b0c470f6fdfc4ba850192b27f248503ff50c8d88ca0373e9c92b1e3a2ff17a3cbe82267750828183e899462860efced1dbefc9266e74", 0x99) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) 2018/05/03 03:28:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x7ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000100)={0x7f, 0x800}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/05/03 03:28:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) getsockopt(r0, 0x0, 0x9e94, &(0x7f0000000040)=""/16, &(0x7f00000000c0)=0x10) shutdown(r1, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/05/03 03:28:24 executing program 5: r0 = socket$inet(0x2, 0x8080a, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800000000000001, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x2, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/05/03 03:28:24 executing program 7: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e24, @rand_addr=0x1f}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22}, 'ipddp0\x00'}) 2018/05/03 03:28:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1a8, r1, 0x110, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5656}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4, 0x0) close(r0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="650f01cb9a02007d000fc79e98c00f23fd3e260f090f01c966b844b600000f23d00f21f86635300000090f23f8baf80c66b86c17c48966efbafc0cb83a00efba2100ed0f01c9", 0x46}], 0x1, 0xc, &(0x7f0000000100)=[@efer={0x2, 0x901}, @dstype3={0x7, 0x5}], 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r2, 0x0, 0x3) [ 154.603112] Unknown ioctl -1071094780 2018/05/03 03:28:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) lseek(r0, 0x0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/05/03 03:28:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1b, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x2, 0x6, 0x9, 0x0, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0x8001, 0xa, 0xb, 0x9, 0xffffffff}], &(0x7f0000000100)='GPL\x00', 0x9, 0xb6, &(0x7f0000000140)=""/182, 0x41000, 0x1, [], r1}, 0x48) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f00000002c0)=0x4, 0x8) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) 2018/05/03 03:28:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000001c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) socketpair(0x0, 0x5, 0x2, &(0x7f0000000100)) 2018/05/03 03:28:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0xf, 0x1) 2018/05/03 03:28:24 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x18001, 0x80) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000180)='./file0\x00') 2018/05/03 03:28:24 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x994, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf8, 0x10, 0x0, 0x70bd26, 0x25dfdbfb, {{'ansi_cprng\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xf0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) [ 154.649922] Unknown ioctl -1071094780 [ 154.650996] QAT: Invalid ioctl [ 154.686060] QAT: Invalid ioctl 2018/05/03 03:28:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="c1978a7b8cd122a5e42a9e6304f173d89973b79da999d3bc9f52e2000c9ff09f42e41c2b928bea8f5226", 0x2a}, {&(0x7f0000000bc0)="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", 0x1000}], 0x2, 0x31) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x4, 0x1, 0x2, 0x7fff, 0x1, 0x5, 0xa2, 0x7, 0x7, 0x1f, 0x7f, 0x6d, 0x2, 0x6, 0x0, 0x1fe2}) 2018/05/03 03:28:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)={0x190, r1, 0x210, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x174, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4d1c}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x8050}, 0x4004004) r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) accept$packet(r6, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xf}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{}, {0x80000001}]}) 2018/05/03 03:28:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x10100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x10000, 0x2bb, 0x8, 0x4}, 0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000a0c000)=@newsa={0x138, 0x10, 0x20000301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) bind(r4, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x1571b326db9476d4}, 0x80) 2018/05/03 03:28:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/03 03:28:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x50810, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) 2018/05/03 03:28:24 executing program 4: clock_adjtime(0x3, &(0x7f0000000000)={0x100000001, 0x0, 0x6, 0x4, 0x1, 0x15c1, 0xfff, 0x1, 0x4, 0x1, 0x6, 0x8397, 0x8, 0x100000000, 0xff, 0x80000001, 0x9, 0x6, 0x40, 0x1, 0xffff, 0x7, 0x6021, 0x9bc, 0x6a6, 0x8feb220}) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/94) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x496d2731, 0x9, 0x1, 0x3, 0x2, 0x3, 0x3f, 0x504, 0xb3, 0x40, 0x3e6, 0x6, 0xfffffffffffffe00, 0x38, 0x2, 0x100000001, 0x8, 0x6}, [{0x0, 0x200, 0x1f, 0x4, 0x4, 0x1, 0xfffffffffffffffe, 0x8}], "18cdfad97fcd4aee9c8ff19667f1429d0489bf6708188c2269a4e9ecce0e73", [[], [], [], [], [], [], []]}, 0x797) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) r1 = syz_open_dev$mouse(&(0x7f0000000980)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000009c0)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000a00)={0x3, 0x546}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/03 03:28:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000040)=ANY=[@ANYBLOB="0300c2000000ffffffffffff00000000000000000000bbfe8000000000000000000000000000bb0023000000000000077cf80408bcf338bda2e38cd7070800000000000000000000000000000000000890780014c8661f850f8f12924a942660debd5c011830b29bf3839343c17623a97a1f4baf1e94530000000000000000000000000000"], &(0x7f0000000000)) 2018/05/03 03:28:24 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0xa4001, 0xfffffffffffffffe) creat(&(0x7f0000000040)='./control\x00', 0x21) truncate(&(0x7f0000000140)='./control\x00', 0x6) mknodat(r0, &(0x7f0000000100)='./control\x00', 0xc008, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x3, 0x0) 2018/05/03 03:28:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000080)={'lo\x00', 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfff, 0xd38, 0x6f900000000000, 0x5, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x500000, 0x9, 0xedc2, 0x4, r7}, 0x10) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x82, 0x40, 0x10000, 0xa, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) 2018/05/03 03:28:24 executing program 1: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000012c0)={0x303, 0x33}, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000001280)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x40000000000}, 0xffffffffffffff5c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x90) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x122f4ea3, 0x200000) delete_module(&(0x7f0000001400)='/dev/audio#\x00', 0x200) ioctl$sock_proto_private(r0, 0x20089eb, &(0x7f00000016c0)="c98e79da41cb4425754c2a16adcdb28bfe85670ea1227b0f97a3480ad090effe85f862df5919456ad6770e435bd8ae7a927a341f5deef14ddff066029efce540e704194cc9583c2ef13c9443b868a4c6d79785aee588ab9547d0b2d1a514ea516dc7f2e12a917a667886e74e785195f5965f7013784ec8db1c36ba9cbaefb4dc9b0545dc4caf9ee377cc74fda2f361d6a91d4e3f65efd29e1a90904399785428b586eea4dd7b73a5e07d9e215edf37e347074dceaa2d9fe6f85444be87ead7f26bebf111dbc506a6b62a9716901ade59d3842b7d7a1e26f1997bd2357f03b854c7be0878c8043298d5f516d54fc77479aafc2f7768dd1a2745f1fa5d704aca9309d6b9d7bd188f4d5fdfece2d75bff6d7381e51dd31542897b9e5867c66a158f0b383ec76bdb4369b4749ab7a60fb98def1437faded546a4d3007e593fc9863a848efba92acdffe8a31f25af147e85ae0734ee5f1e7c7e9666a752d64d306639b13bd73ddf82eb5f5d4e124e263fefee92f8b4633e156d128b427e276216ccea56b82bd11e8bd0975704c576cad6ab5f7700bb3a72f840ee8364a1e8bf85f81e055f17") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x48300, 0x0) recvfrom$inet(r1, &(0x7f0000001300)=""/95, 0xfffffffffffffd6a, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/4096, 0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x404000) flock(r2, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a) 2018/05/03 03:28:24 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x13) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x0, 0x1, 0x6, 0x3, 0x3}) umount2(&(0x7f0000000000)='../file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') [ 155.263356] IPVS: ftp: loaded support on port[0] = 21 [ 155.355578] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:28:25 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/03 03:28:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 03:28:25 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002400), &(0x7f0000002440)=0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000280)=0x0) r3 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x8000) io_submit(r2, 0x8, &(0x7f0000001800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f00000002c0)="d02cf819be805f79178d35bb519adc597c2811af4b28a581a2adaafae55b0cb8eba027aca762c082096e75171641732dc5ce104f6b", 0x35, 0x4, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000340)="c0b91ab9fa72a3030efeeaf196c42358e82b0cda10d7881606ca7fd720da9150c7181aa426ed3aa2039812e08a3f572f77daf438a632a0ac2f91e09eea213f9c74b77aad6dcbc879b661a437e0090585cf5905df200eb69658d9068be92ae254c666d255ea548a3151fd4533bf0855a935880a988e5ac28c28d295f8125fd0563899b91682e4", 0x86, 0x7, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7f4, r0, &(0x7f0000000440)="c94081611982", 0x6, 0x6, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f00000004c0)="46dcd31452b1220d5ec05b6a5a40ffc3c3be0b91d108f9c1605a62b958f41c4c2bb90d5daec8f550e3f87278c17b43cfe4934404e342afe7a3f2905091c642682e5d1496e3cc79de8b13429008b593195a2862778ddd014336af51d78574f1b74c16630d71db8d260a5e352681c25f53d129ce1c6b1aa0efa0975bb84aa5e121c267cfcbe8d493e52415459b2f1c6703dfb6dc8b41fb389b33e2c4bd8aff0255a80d8c5bc9a3570fa73ed2ea406d63292e60bf144443a9e731522fa056b30eed9ea88fe786918297fbfa7a636e0705fdbe0e197d4f79a9ed5c7c4a7d57cc12a0c4661854cc332299b7", 0xe9, 0x50000000000, 0x0, 0x0, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000000600)="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", 0x1000, 0xe, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f0000001680)="2fe8ef438eb84c345574db21362abfada1fbff5958e9c84da02a6839", 0x1c, 0xffffffffffffff4b, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000001700)="671050d9f11c662705df2ce1e99c281ef799c2e4c567fd13", 0x18, 0x1, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000001780)="8cfd11145eb75db97d346f6bde495dc3e7b782190aede18596e9188b5b24b9b4eddfb402", 0x24, 0x3fb, 0x0, 0x1, r0}]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000001c0)) 2018/05/03 03:28:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f00000001c0), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/03 03:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f75702f73fc63f42a", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) openat$cgroup_int(r0, &(0x7f0000000280)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3, 0x9, 0x8001, 0x401, 0x7, 0x1, 0x9, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x4, 0x5acb, 0x8, 0x42}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x0, 0x8, 0x1, 0xc27, 0xffffffffffff7fff, 0x9, 0xfffffffffffffe00, r3}, &(0x7f00000003c0)=0x20) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/187, 0xbb}, &(0x7f0000000180), 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffff, 0x1000, 0x4, 0xb3b4, 0x2f}, 0x98) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x4) 2018/05/03 03:28:25 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x40082, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x50, 0x8000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) r0 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x6, 0x20000) signalfd(r0, &(0x7f0000000800)={0x8}, 0x100000359) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x5, 0x18}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000540)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000580)={0x0, 0x3467519a5cc3fb1e}) socket$netlink(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x6, 0x40, 0x7b210d5d1e6d971b) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000700)=0x60) r2 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x42, 0x40) r3 = fcntl$dupfd(r2, 0x405, r1) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @multicast2}, &(0x7f0000000280)=0xc) r4 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getsockname$inet(r6, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000000200)={r9, 0x8}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x2000000, 0x33, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3f, 0x200000) 2018/05/03 03:28:25 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001200)={{0x0, 0x2, 0xefb, 0xee58, "f1693dff45eee41b584b5be44669c82768e756e6b3fa08184fb4a3aee6079d1b5f100cae55b47ff3fe98611d", 0x1}, 0x0, 0x0, 0x200, r1, 0x9, 0xffff, "32f1e2a89c9d132ac8640c0351ffeff9d1b0f169e297f0cb36106fe05044f7510f57c8973833c1a3c6ede7afcc3bb0659c70a554fb77d82dc8c29f05381024c5", &(0x7f00000011c0)="04286d643573756d28747275737465642d6574683000", 0x16, [], [0x40, 0x6f84, 0x3, 0x7fff]}) clone(0x100, &(0x7f0000000040)="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", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="5ada99defce56d5bd22b02a0e7be84cc37c9532e2541fccfc14fbef83c586392972ac7c7494e7d900626f87e3ea0b6de571e45e55c3ce7d6555009d10a34e650ffe9066e6142e30f9632fce6e495195fd39543e2fcd2e9716c58a2ff764d9f6613818396eaeed1d0d5cba21445af94ad95347ff1872a587fe0c303545410") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/05/03 03:28:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xffff, 0x3, 0x6, 0xff, 0x5, 0x3ff, 0x5, 0x342e1dd1, 0x7, 0x61, 0x3, 0x2, 0x4, 0x6a, 0x3f]}, &(0x7f00000001c0)=0x100) r2 = socket$inet(0x2, 0x3, 0x2) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000080)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet_int(r2, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/03 03:28:25 executing program 6: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x81, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x180000000000000, 0x3, {0xffffffffffffffff, 0x2, 0x1000, 0x3, 0x1}}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/58) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x40000000}) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x40000) 2018/05/03 03:28:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8a010, r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)="8aeca8fa02e76708828f6b193c4fc7f854953a031d5624096e3f9ddbc40266fbf1243763dd18b9455d458cddd4e8654c31680bbb3c28bbf8581adccd51a45709d3aed59fa844bd9e60020b467c3e5a4c27ae46323303fe1c12c7a367cab595574594f9f7274d74f4fa9fddf08dd88c89d0321cdcf510740ce7c3e2db8a135026e0655879f14b4c4cbe4123c184922a5edc48761d950e680df85b5f0d93e1776c4dd7f827ebd689b5ba42387018e4d2114046b0300b88fb5276e208e4acb362119bfb350c5488b15640cbac4fc704b30933d05e98", 0xd4}, {&(0x7f0000000240)="aa6c582fd9db1a3141433047abc2219d2fd129", 0x13}, {&(0x7f0000000280)="ea3cf8bb34c5790269179f30ade563f216599878955b649613aa908c8d736c44d0a22ad70373e2546f6517767340c057d6f51196b1e77832f2e0706f5f11f3dc", 0x40}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="55634e967fb4a21f54f265da00c0f512b1adf998a21fc408260533c3a83c9ef5c370c1bcfafa02f03b5b45bcfa97fc7d61397537d959633c8018d94d06946930215e7f8cdbb839dce8e9a0f638e3937690ead827791cbd6e8826c2f1c7dded2175b9a820354c1dba38d52f7225abe11bf1bea5a9e00bf6efccf0b2ba00415e", 0x7f}], 0x5) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/05/03 03:28:25 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa0542) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@nfc, &(0x7f00000003c0)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x0, 0x40) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r2, 0xb) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x33, [], 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/51}, &(0x7f00000000c0)=0x78) 2018/05/03 03:28:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet(0x2, 0x80000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/03 03:28:25 executing program 2: socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000080)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/05/03 03:28:25 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) socketpair(0xf, 0xefaa2b8154b5f39, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'syzkaller1\x00'}}) 2018/05/03 03:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = shmget$private(0x0, 0x1000, 0x128, &(0x7f0000bd7000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/138) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) 2018/05/03 03:28:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xffffffffffff8034, 0x1, 0x0, 0x1f, 0x0, 0x6, 0xa00, 0xb, 0x7f, 0x1248, 0xb622, 0x8, 0x1, 0x3, 0x7fffffff, 0x6, 0x7fffffff, 0x6, 0x9, 0x63, 0x7, 0xfffffffffffffff9, 0x0, 0x7, 0x2, 0x0, 0x2, 0xa5, 0x7e63, 0x80, 0x1246fd48, 0x7, 0x0, 0x6, 0x7, 0x401, 0x0, 0xffffffff80000001, 0x3, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20000, 0x3, 0x1, 0x6, 0x0, 0xfff, 0x8}, r1, 0xd, r0, 0x1) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) gettid() getuid() fstat(r1, &(0x7f0000000580)) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="9e7f42c866a61ac68fa0d5dc605819562476017c67d61302ed8151d5efc2fb92e8afc850e07f32ede8104df9cc00d36a12588de320f05e20b241c2d53167f24aeb96174105e5a60d6a9cc2502a571fd813ffa8e4196f8e598cf1f37546e1b7", 0x5f}, {&(0x7f0000000340)="c6e496297aedc3e0febfe21e86e83967c02a02fa63c7af6b9fd90e82cd04f503bf2e4a4ff4e8dd6908685f48d00af2fcf6e53a9eb0b432f1c77b1fa85c6b26069efbe7232b5b262b38eb7e83aad5", 0x4e}, {&(0x7f0000000400)="cf3956d54e941b2a1e7edec647f82687be4089ce0d8db2c0530262130d50621ef2b36ba3c3356e597b1604414d80b41979a126c2a4fdb701a62e306ae3c1d1976d651efa14ee4fdb88daedc821db329ffdd120e34c1c67a40c8e1cec764598d1c32e6d1d285b9e956af3aa60520e6e6ba7d5792c0aa2e780e4f9ac41ff372292de956375b2c1f29931870c5102ba1b00b0b2f26a8ef16e08ee5ebb3ef88a9778680a4c5a11135738bb40096405943a4bf0c13cde04142475b063abe92dd87dddf7de99966e6557af2125cd68eeba58a564c16bdcd482a3be5c814757cfe738c6d5bacdb7374664e43aec5f638260a27ed87cd4213a6a", 0xf6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="100000000000d2a7e11700000100000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r10 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r10, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}, 0x1e) 2018/05/03 03:28:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'%route\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) 2018/05/03 03:28:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) 2018/05/03 03:28:26 executing program 7: mkdir(&(0x7f00008c9ff6)='./control\x00', 0x0) creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) 2018/05/03 03:28:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) getpgrp(0x0) getpid() syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x200000) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) mq_open(&(0x7f0000000340)='ppp0\'\x00', 0x40, 0xec, &(0x7f0000000380)={0x1ff, 0x0, 0x1, 0x1, 0x1, 0x2, 0x6178, 0x401}) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={r0, 0x3, 0x1, 0x7, &(0x7f0000000400)=[0x0], 0x1}, 0x20) mq_notify(r3, &(0x7f0000000300)={0x20000000, 0xc, 0x3, @tid=r2}) 2018/05/03 03:28:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x40) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000001c0)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) 2018/05/03 03:28:26 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x20000) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0f060f009aab791aa666b869008ed066baf80cb868401288ef66bafc0ced0fc71966ba4100ed0f300f080f300f01c8", 0x2f}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x10000, 0x7fff, 0x81, 0x6, 0x0, 0x5, 0x40000, 0x1, 0x3, 0xff, 0x1e6, 0x4, 0x9, 0x9, 0x4, 0x0, 0x4, 0x5, 0x8, 0x8001, 0x8, 0x9, 0x20, 0x101, 0x5, 0x10001, 0x1ff, 0x26000000000000, 0x8, 0xffff, 0x5, 0xffffffffffffff1c, 0x2, 0x2, 0x3a921219, 0x80000000, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x804092e9c4f441c8, 0x81, 0x8, 0x7, 0xb2, 0xffffffff80000001, 0x10001}) ioctl$KVM_RUN(r5, 0xae80, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/05/03 03:28:26 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x1f, 0xffffffffffff7fff, 0x15, 0x7, 0xa5ab, r1}) 2018/05/03 03:28:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x100000000, 0x1c, [0x1f, 0x10001, 0x1, 0x0, 0x6000000000000000, 0x100000000, 0x6]}) 2018/05/03 03:28:26 executing program 0: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x8973, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x400000000000, 0x40}, &(0x7f0000000500)=0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x0, 0x800}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/03 03:28:26 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/kvm\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r1, r2, 0xfffefffffffffffe) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7ff}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 156.319186] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/03 03:28:26 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1800, &(0x7f00000000c0)=ANY=[]) open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r0, 0x2, 0x9, 0x500000004) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x7, 0x4) 2018/05/03 03:28:26 executing program 2: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup2(r1, r3) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/03 03:28:26 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = semget$private(0x0, 0x1, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/173) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/05/03 03:28:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast}, &(0x7f0000000780)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000007c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/03 03:28:26 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x7) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x80040) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_setup(0xbc, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x80) r4 = socket(0x2, 0x806, 0x0) io_submit(r2, 0x102, &(0x7f00000019c0)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000003c0)="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", 0x0, 0x400, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f0000001400)="d98d897d0933519e7cc4667ba58e280a60a799f0eac487a943e88e8dacd198e388f22114d65a9383cf1911813fc0f267b731cbd28591d2314e0a41ddebfd1a06e1ab55c211847ee8e96ae978e8bf8f4a40c5123a8176713b1c4439ba145d36ad53ec167f7f1d0c9c14ea06d8464fa385ab133d7ddc6c0afd4b8a8d158c2626a9958f04f8a6d46fb1bbd5b26e2e1bb4dfb0eb768d9ac59812c2f0c29e", 0x0, 0x15ce, 0x0, 0x1, r3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001500)="929f1937da0df9d968b4a327b5c6be736310b2a68c4de8434042b0518522c384ab9b93a29ad212706d778d324f3711ebf139bb174e1a5c69774f8f1e37b3a2568b68f4deb7c89a74dc17485d32cbea603c303387edc3969870b60b35bac28fa2dad38dfbc6a2eff3a0d2c859c3b5afcdff2a5f509c68e23ff4e2ed5c003ce677bdc5b6eb79114380cd0f191eeded21910d3ac778c28792c5a0189aa98495d8ef473b6b5100fe61aa218f921e49be714e682e7896b965816fb6349bda12fed4a749cf7109b27dcdccbde540a94c4209b6d3607c0bb9f04d1fc16ecefb76a9c29d8ed2e6773bcfef57602c8bf08b6ea59633260a00dea99a8b597f1bfe46", 0x0, 0x1000, 0x0, 0x0, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0xe000000000000000, r3, &(0x7f0000001640)="c3596946133f4e6839067cfdf35ccf6a73b25fd9", 0x0, 0x1000, 0x0, 0x0, r3}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0xb5, r0, &(0x7f00000016c0)="fd2e0bf08d0ec1cf32d584c5bb70a8f87946abf7d9088676996b136053e0e2c0361d74896631f882a93494cfe9b3eeb5d291f3b4bbe09bc0485c82744d85bf7cc3859905afb3", 0x0, 0x7, 0x0, 0x1, r1}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000001780)="6376b2a8985195e6163c61324cfffb39c75b1eac87964610c81fa92b0f56e709c1d8c0e3499f514fb871f75784e7a1d17a83ec65460f3046edb7e4e1933b854d6231b801e229d9d79dc60dd0a75faa915db853cbc0190a768bb81231220397962580a653843241ae13181549c5651c3fbf6c1b563437c3f433c9cf990cd8752ff32d19257d0a97b9f4e12c6375fd17bfb7ada06c7aea41770980c637d4eb9481f0acc45da239ef9053e386e9ae5e6060340919e966777573598a4b832fd4b9aa1fd2f8e01c49c827eaf13523d78b7e53d8b7469cd6", 0x0, 0x1, 0x0, 0x0, r3}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f00000018c0)="2490b03f0ff934fb46ec858911f027e8e881c7da0924fbb5ead62722d12a19a19b38245d3fd9f110004c2a5b8a64c301eb7b78346cc85b90a2cc1b9ef43be9046416af6a6da55f18e99121684a3d0a7e2ae728cbef714dbcd0da76f19f622f1aac04b96cf5e7857f1f108e2327171ed43a764ea6509eb6e7d86bd309a0d8fe731f42188257605a1fff98c5984a785d6875f6a692efa97392369aab5ca72ffd08", 0x0, 0x2, 0x0, 0x0, r1}]) [ 156.459716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 03:28:26 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x985) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) socket(0x3, 0x4, 0x8) 2018/05/03 03:28:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00000002c0)={0x0, 0x8a9a}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000080)="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", &(0x7f00000001c0)=""/60}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x5a8, 0x280, 0x350, 0xffffffff, 0x0, 0x160, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0xfa, 0x7, 0xfffffffffffffff8, 0x1, 0x3, 0x3f00000000], 0x20, 0x6, 0x3}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @multicast2=0xe0000002, @gre_key=0xfffffffffffffeff, @gre_key=0x1000}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'bcsf0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x1, 0x6}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80000001, 0x2, 0x1, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @multicast1=0xe0000001, @port=0x4e24, @port=0x4e24}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, 'lo\x00', 'ip6tnl0\x00', {}, {}, 0x73, 0x1}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xe9d859b83711ef8d, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x65, @gre_key=0x401}}}}, {{@uncond, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80000000, 'system_u:object_r:iptables_unit_file_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x8040, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000940)) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) [ 156.509612] kvm [11263]: vcpu0, guest rIP: 0x9126 disabled perfctr wrmsr: 0xc1 data 0x0 [ 156.538807] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 03:28:26 executing program 4: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000280), &(0x7f0000000140)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x4000000}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27d, 0x0) 2018/05/03 03:28:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x9, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x580402c, 0xda1}, 'port0\x00', 0x20, 0x4, 0x0, 0x7, 0x6, 0x2, 0x1, 0x0, 0x1, 0x800}) [ 156.563514] kvm [11263]: vcpu0, guest rIP: 0x912a disabled perfctr wrmsr: 0xc1 data 0x0 2018/05/03 03:28:26 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) mmap(&(0x7f00008e4000/0x11000)=nil, 0x11000, 0x2, 0x200008032, r0, 0xfffffffffffffffc) pkey_alloc(0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) pkey_alloc(0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 156.661457] kvm [11263]: vcpu0, guest rIP: 0x9126 disabled perfctr wrmsr: 0xc2 data 0x0 [ 156.691226] kvm [11263]: vcpu0, guest rIP: 0x912a disabled perfctr wrmsr: 0xc2 data 0x0 [ 156.791653] kvm [11263]: vcpu0, guest rIP: 0x9126 disabled perfctr wrmsr: 0xc1 data 0x0 [ 156.829842] kvm [11263]: vcpu0, guest rIP: 0x912a disabled perfctr wrmsr: 0xc1 data 0x0 [ 156.859534] kvm [11263]: vcpu0, guest rIP: 0x9126 disabled perfctr wrmsr: 0xc2 data 0x0 [ 156.879317] kvm [11263]: vcpu0, guest rIP: 0x912a disabled perfctr wrmsr: 0xc2 data 0x0 [ 156.911160] kvm [11263]: vcpu0, guest rIP: 0x9126 disabled perfctr wrmsr: 0xc1 data 0x0 [ 156.919644] kvm [11263]: vcpu0, guest rIP: 0x912a disabled perfctr wrmsr: 0xc1 data 0x0 2018/05/03 03:28:27 executing program 3: r0 = socket(0x1d, 0x804, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x608001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x5e}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000500)={0x0, 0x3, 0x2, 0x1, 0xffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) r5 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000ac0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a80)={&(0x7f00000005c0)={0x4b4, 0x25, 0xb01, 0x70bd25, 0x25dfdbfe, {0x1d}, [@typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x7c, @fd=r0}, @nested={0x220, 0x4f, [@typed={0x8, 0x10, @pid=r5}, @typed={0xc, 0x39, @u64=0x1af}, @generic="0480f3a6008f9f2aaa9a681a1ea976d5ba4248af21e2b5f4df218a6c92595d69d0cc65205dc2dcff765267a170280ab47e27b5088ba0722d0497915be043ac8870bc79dce4ebc2a9bb6f377007c1c86298f9e89c8da4a89a93cc6e5a2ac92a536b0e94a2bbc586e9b57d8f5c7a002d512eef6ac865355c6b19c9e9ec8b389b1937", @generic="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", @generic="93e26fa2c9a63fa4cfb6a873", @generic="68126851e78b832d6bc0c45ffe38130f438f08ed910297159c433c75ba8467fbcb486a52128f02a05bab6b8bc10cec3390077d4e3294ba46f0e5526299949b2a5dcd233dc1ba49d823e44ca00546a94b5e6b3afe22745a1220ddd9ecd48a34e9c233140b5e83012c3d9f4f05f1402da141d8f4d36a0de56f03", @typed={0x4, 0x2d}]}, @nested={0xa0, 0x30, [@generic="fbd3fbb498f3a2c54f29068b90f7450023651de46d57111e59cdb0f3521b55d72fffcb985117fdaab9f9d65ecaaab762c9d482e19bd50ce8770e6201da46112194cd228575bdf9660668ef5f600127d18af10cc035d3099b8f1fca240576082fd81a48b36af04d0dcc9f0fccbe0799bf723d141f82e1d0cd3d", @typed={0x8, 0x6e, @u32=0xffff}, @typed={0x8, 0x4d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x14, @pid=r6}, @typed={0x8, 0x3a, @ipv4=@multicast1=0xe0000001}]}, @nested={0x1b8, 0x53, [@generic="cbcd605801dad636d4126adea803d8012821fd49b34781b08fdf5975e4ca44aed204a610b44eea8e82cb5d345aa661237ec58fc4901a385947db342630b3e3f9c5d7cee5bbbcf9751f799e48463e01207e6f92ad045f0bb1f6b7a54d7cfee89d7c973f9aa67bc028d0ca489b56f120271a7f3bfbce892677a9cf6618e8bf8ba8ec40edc7589925973b155371b12f5764edb65f5ae7695d4e33d446d0bf9cc5c73bab71d667a5ed3fdf9191fa5647000c6ceb43", @typed={0x4, 0x69}, @generic="cbb5821666b458138c1e73bf401769d6326ad863c6107f911b341b671b9c6f092dab4afe326803c0f2f6310f0c64abc217cb388251c75233b2dcc5b50aac039b476f80c80f7c51dd5254e785e4d1272c33e0c8aae865596340d32e3ea63beb106cb00537444919c62b2296ea9f4eacaa9e4d1163c7deed2ede77c8bf1cb34d560fcd0c12c2aff2a037c08688c9477e2422a5f1237c76434d435deae84c85ab6bdddbcdac26d366c316957f3951881c863fcb54a604fec2540e6a98a147324dc85b5730cf39960ce6acd98d95e4a6ebd30a048af1b457d47df89297e9fe42d060c0b114f3db0c229e5c", @generic, @typed={0x14, 0x9, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x6, @u64=0x8}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x1}, 0xc0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0xb4, 0x2, 0xe6d2, 0x100, 0xdc, 0xf72c, 0xfffffffffffff001, {r4, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x7, 0x6, 0x1, 0x800}}, &(0x7f0000000400)=0xb0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000440)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r8}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x11, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) connect(r7, &(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x100000000000, 0x101, "95e261bc47137192d0f34eb8de06a16a401c36dda478a63d9349d48a06cdbbe80d8d5f30df3256b4d4eab850f732a43a81db136117550249f5158781bef520", 0x3d}, 0x80) 2018/05/03 03:28:27 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) r4 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x800, 0x7, [0xfffffffffffffffb, 0x10000, 0x38, 0x2, 0x401, 0x1, 0x6]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r5, 0x2}, 0x8) dup2(r1, r3) 2018/05/03 03:28:27 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000140)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/03 03:28:27 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x3) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00']) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 03:28:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x100000000000002}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, r1/1000+10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) tkill(r2, 0x15) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) 2018/05/03 03:28:27 executing program 7: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x2, 0x7, 0x2796, 0x0, 0x2, 0x80000, 0x0, 0x9, 0x5, 0x9, 0x7fff, 0x6000000000, 0x9000000000000, 0xffffffffffffd92c, 0x0, 0x0, 0x100000001, 0x204, 0xfffffffffffffffd, 0x9, 0x3b, 0xb8, 0x0, 0x7, 0x3, 0x1f, 0x3, 0x4, 0x8, 0x1, 0x3, 0x3, 0x0, 0x200, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x4000, 0x0, 0x40, 0x0, 0x6, 0x6, 0xf0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000001c0)={0x6, 0x2, 0x1, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/250) 2018/05/03 03:28:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0xe, @u32}]}, 0x24}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 03:28:27 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/139, 0x8b}, {&(0x7f0000000640)=""/161, 0xa1}, {&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f00000007c0)=""/107, 0x6b}], 0xa, &(0x7f0000000900)}, 0x5}], 0x1, 0x42, &(0x7f00000009c0)={r2, r3+10000000}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/03 03:28:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x6, 0x20}, &(0x7f00000000c0)=0x10a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x2b8, 0x401}, &(0x7f0000000140)=0xfffffd87) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/03 03:28:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x784f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xdb62, 0x20000) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x33a, 0x6, 0x401, 0x7, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) clock_gettime(0x6, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0x2, 0x3, 0x8000000000000000, 0x2, 0x2}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x5, 0x200) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8e142dd663451c8b7a497e005b212d507fa39092818db242c43e026bb1135720e74a0793dee71b", 0x27}, {&(0x7f0000000200)="4178de6cc2a1efbf46", 0x9}, {&(0x7f0000000240)="774d1b41d8d6eb1ec040f36eb573fe8c02da44a957d049555f5e2a3b6fd005e887d6e14799766c98b7", 0x29}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="000000002aabfa6e3eb346817ec160047b02e0f150c2c1e06433aaf9fa3315a8a15bd389f603dc3e92133cbd2f77baab0629255b978a9d1bc01adb4764501970c3"], 0x80, 0x20000814}, 0x4000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) [ 157.833375] xprt_adjust_timeout: rq_timeout = 0! 2018/05/03 03:28:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000040)='projid_map\x00') 2018/05/03 03:28:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/05/03 03:28:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x100000, 0x100000, 0x0, 0x0, 0x6, 0x80000000, 0x1, 0x100, 0x20, 0x1, 0x0, 0x2}, {0x4000, 0x5000, 0x3, 0x8, 0x1, 0xc2, 0x4, 0x6, 0x2, 0x80000000, 0x0, 0x5}, {0x0, 0x10000, 0xf, 0x400, 0x80000001, 0x2, 0x5, 0x8, 0x0, 0x5, 0x4, 0x200000}, {0x10004, 0x2000, 0xf, 0x20, 0x0, 0x2, 0xa8a, 0x40, 0x101, 0x100, 0x9, 0x6}, {0x0, 0x1, 0x1d, 0x7, 0x7fff, 0x4, 0x3, 0x175b, 0xa8b, 0x1, 0x4, 0x7fff}, {0x10f004, 0x3000, 0xf, 0x1ff, 0x40, 0x3, 0x8, 0x5, 0xffffffffffffffff, 0x100, 0x7f, 0x2e6}, {0x4, 0x0, 0xf, 0x10000, 0x6, 0x1, 0x10001, 0xffff, 0xf3, 0x0, 0x100000001, 0x7}, {0x103004, 0x1, 0xf, 0xfffffffffffffff8, 0xa4, 0x2, 0x9e, 0x1, 0x7, 0x532b, 0x1ff, 0x6}, {}, {0x1000, 0x5000}, 0x20010001, 0x0, 0x4, 0x10000, 0x1, 0x1, 0x1, [0xfffffffffffffff8, 0xfffffffffffffffc, 0xe5e1, 0x5]}) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540), 0x0, 0x540a}], 0x0, &(0x7f00000003c0)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/03 03:28:27 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) gettid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/05/03 03:28:27 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x18}, 0x279) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 03:28:27 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x7d, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1, 0x4, 0xaf6e, 0x5, 0xa}, &(0x7f0000000280)=0x98) acct(0x0) setsockopt(r0, 0x400000000000111, 0x9, &(0x7f0000000000)="01000297", 0x3) 2018/05/03 03:28:28 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0/file0\x00', r4, r5) 2018/05/03 03:28:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x83c) 2018/05/03 03:28:28 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x40000}}, 0xffffff15) 2018/05/03 03:28:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0x0, 0x1936, 0x1}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/12) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={"73797a5f74756e00000000000000fffe", &(0x7f0000000280)=ANY=[@ANYBLOB="4400000000009500000000000000000000001ab58ced308470fd9a89cd332b49da0000805e9bf2424141cd80c385c5000000000000001e7da5e8d61f8b70f2f8aab779cd3023a407a048c44d4cfad0b0a23afd12715976afdfcf62417defea03000000b45b25e3ddd3aa96a8d44b8917a70ddf4ec6ae90ef02d0c8a270739dfbed429c484c3e3bcef7be9a183e55135d4c018efa9d93a39473bf0a7a00007ffffecf011a5e9e7060cadfef20e75a1ce467d4e928c1b68d8cc96c2ea0ffc6fe4357b11c911be3b2afd1348c6d000000000000000000000000"]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x501600) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0) getrlimit(0xb, &(0x7f0000000240)) 2018/05/03 03:28:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0xf2ea, 0x9275, 0x8, 0x0, 0x0, [], [], [], 0x6, 0x1f}) r1 = socket(0x11, 0x803, 0x300) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x4000000000001e6, 0x0, 0x0) 2018/05/03 03:28:28 executing program 6: r0 = socket(0x2000000000010, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x600100) write(r0, &(0x7f0000000000)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) 2018/05/03 03:28:28 executing program 2: ioperm(0x0, 0x81, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400280, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xbf, "b72bcd65bfaf8da5092d36d4ddddd2280d67ddcc7355aa2a7e6e80b4903fdc7c9b701a81764972626b767e2e5f6de19bbde49f636be3207ab0efa966b0278d42f66b4156a1f90da6680d5dbe1f6fe95eda29669acc3adff542385cfe107cf3d606cd655a5ae56332aed630b09ad7bd491593bd13d60ebfedca566db5113fe09d9c46954fe7120391881fa96fd259a36dd130032babc043173b26126a6a995a0664fc1fe8d906958a81ccd69e9f2e2244a0062b11a2220d86d208a1ea44b048"}, &(0x7f0000000040)=0xc7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x7, 0x5, [0x80000000, 0xcbd, 0x2f8db8e, 0x77, 0xe000000000]}, &(0x7f0000000100)=0x12) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 03:28:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x400000) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) r4 = gettid() ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000000100)={0x1e, 0xca9, 0x7f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0xeb5, 0x8, 0xfffffffffffff4ba, 0xffffffffffffff00}, {0x8, 0x3ff, 0x8, 0xfffffffffffffffc}]}, 0x10) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000000c0)={0x7, 0x8fa}) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) 2018/05/03 03:28:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7f, 0x200000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000000000000080, 0x0) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x2, 0x1, 0x101}, 0x7ff, 0x5}) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) socketpair(0x14, 0x0, 0x0, &(0x7f0000000080)) 2018/05/03 03:28:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r4}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/05/03 03:28:28 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='cifs.spnego\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000700)='encrypted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='/dev/autofs\x00', 0xfffffffffffffffa) r3 = perf_event_open(&(0x7f0000000800)={0x5, 0x70, 0xdc0, 0x6, 0x2, 0x0, 0x0, 0x3, 0x2000, 0x1, 0x7, 0x400, 0x7, 0x8, 0x1, 0x3, 0x6, 0x8, 0x3ff, 0x1, 0xbf, 0x4, 0x90000000, 0x3, 0x0, 0x0, 0x9e, 0x3, 0x3ff, 0xe4, 0xdbac, 0x3, 0x7, 0xe62, 0xc0bd, 0x9, 0xcd2, 0x3, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00000007c0)}, 0x40, 0x1c0, 0x7, 0x0, 0x1, 0x6, 0x1d17f4dd}, 0x0, 0xd, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000880)) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000680)=[{&(0x7f00000002c0)="1d7996f35349c56ad816336928902628e48a6e9b5beb8653b1a757fdee47eb0b393cf9088f9e64a6275d5063d8259c86ad3314f3442403d2658f8585e1e1aa1041ce441e94195cad181cda3320b4d1cf73c9e0f11624e7da9b4bcc36bb54e746386103c408aef32e15232aa4b7c611480f59be758526004891d910063973db3243b6d3a5e70275252e0673e78be2d43f8d6f7b43cc6679b8487a1232a00e156f7afd7b77dde40beae9a135f004c6fea6afed3f7b208c1e06bf50fa15c3dca7e5", 0xc0}, {&(0x7f0000000380)="fc1ee8f1324bfb75b03c853a7a0e35eb0fb379a97c82e596c2c8593b2276823741aeeacaeaec7580c1b898818be19a8659d98104eda412b81d598e2d6d5b416b739ca749886dca5285f6667e0de72f716ab8a5004ac114d0d58a943fc6fb56db6bb685053c6c5dbf4718739944ad12ba8fddafb4fa6a1ed49d78f060104c38bcd72d9f19f488f0f63ef6dce548db722988d97703f1e4ba71d679b5c289c1a62cb5b1d26cdb0e0abc4220f7dfd688b774aeba4c121dded28850129f3f4ed6dd7d0a8f2f43b8b20862a03d54e03ea1742cef4a7e1d6785242ae155ba4fb7f555a56155f0a003", 0xe5}, {&(0x7f0000000480)="d80338c4b99e135a840488708152161e126a0acb5d79ddbba2766bc60529d61d6428ae0ac1c2b1159e23c80b397de7c870f2aba3e497ce9b9521289e6f5f9047edd984c820d54ea3938eedc4c41a8c38ab2b47101f03aedbb2e89079f298fa3de5aaf496fc25c694ec28f25e83738c0479d9bf88354753d26bfac77b43e385347cba40d76014fbc3dc80d3b8d1a37c12ac22caea2b4072fcea09582a84b95f00df2aef5b2073287adeee423bd499062d6b61530b23a565", 0xb7}, {&(0x7f0000000540)="1ddc233c6ecafaee", 0x8}, {&(0x7f0000000580)="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", 0xff}], 0x5, r2) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) r4 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='%/%wlan1\\systemself\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000000180)=""/58, 0x3a) syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x24100, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/03 03:28:28 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x800) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000380)="12d39cbb0e9757f0e3") add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) clone(0x1ab00, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2fc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000084}, 0x4) 2018/05/03 03:28:28 executing program 0: shmget(0x1, 0x4000, 0x400, &(0x7f0000df1000/0x4000)=nil) syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x1000, 0x7f}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xfbf9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x80}, 0xa0, 0x7, 0x10000, 0x3, 0x0, &(0x7f0000000080)='nr0\x00', 0x1000000000000, 0x2, 0x1}) 2018/05/03 03:28:28 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000000080)=""/7, 0x7) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x101, 0x0, 0x1000000000000, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1, 0x6}) 2018/05/03 03:28:28 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x420002) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000014c98d8385ea47dce0000"]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_SET_MEM_TABLE(r2, 0xaf02, &(0x7f0000001480)) ppoll(&(0x7f00000001c0)=[{r3, 0x4}, {r0, 0x40}, {r1, 0x8}, {r0, 0x8}, {r3, 0xc}, {r0}], 0x6, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3279}, 0x8) 2018/05/03 03:28:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc1) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 158.915132] syz-executor3 (11445) used greatest stack depth: 13400 bytes left 2018/05/03 03:28:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000700000008004a000f008000"], 0x28}, 0x1}, 0x0) 2018/05/03 03:28:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000519fa8)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/05/03 03:28:29 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ipPtnl0\x00', r1}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x3, 0x4e20, 0x0, 0x2, 0xa0, 0x20, 0x1d, r2, r4}, {0x2f, 0x4, 0x1, 0x8, 0x7fff, 0x6, 0x9, 0x6}, {0x8, 0x5, 0x8, 0xffffffffffff8001}, 0x4, 0x0, 0x0, 0x1, 0x3, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6f}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x2, 0x2, 0x3ff, 0x2, 0x2, 0x6}}, 0xe8) accept(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @rand_addr=0xee7}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000001c0)={0x584}, 0x1) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000480)={0x0, 0x80000000}, 0x8) 2018/05/03 03:28:29 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x4, r2, &(0x7f00000001c0), 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}, @in6={0xa, 0x4e20, 0xa369, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x78) write$tun(r1, &(0x7f0000000340)={@pi={0x0, 0x86dd}, @hdr={0x1}, @mpls={[{}, {}], @generic="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"}}, 0xfce) 2018/05/03 03:28:29 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00595decff21b4c4ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 03:28:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0x101) r3 = dup3(r1, r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0xa, 0x8, 0x0, 0xcd24bbf28b831e6}, 0x20}, 0x1}, 0x80) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 03:28:29 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/206) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x7, 0x10001, 0x80000000}, {0x7f24, 0x90000, 0xff, 0x4}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x54700bf7, 0x18, [0x2f, 0x2, 0x4, 0x1, 0x1ff, 0x8]}) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xab8) 2018/05/03 03:28:29 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/77, 0x4d}], 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r1, r2, &(0x7f0000000280), 0x8000fffffffe) 2018/05/03 03:28:29 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x78) sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x10001, 0x2, "bd7a5568bbe406d38abe33e0f7217cdb989cf2b3a88234d19d9eed702db06117e7a1093153648ecd2090330766481e5cdddf9d8b1f16ccba4945321124fd6c", 0x400}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="da2596a90c67d43674efd168b610f6ec4e9ad60c779267d66f0eecc4a39499362cc51ddfbb5c6361572985a100c104baea04d6764e5d9ead30e30c96e43aa0acccc46ae96e52fc93916cef4096abbf5f44f834cb890e2845698d49a7eafda0a7362825dbd152ac2f2912db67e517e3ac5e0ad0da77cc3beffbe5c078b205f1583eb01e", 0x83}, {&(0x7f0000000180)="099bd43ea5aaf5e2a2f02c89b224fc78bb89eb3cb653c7ef4c52a56b9a5e88c12d9a604302b87b873d4ef5f553c563b0b25642b53edc1a27d69d9487fa66355c7d3c69cc3af199968af0b43e62ef5b77a421fb489531edb2c7a197cbfc3d888e8c5a09956c", 0x65}, {&(0x7f0000000200)="e9528960b57b3221207aaa72221b69f7b5176606b34d6235b21f6fafe6196a748ac9af154502589d2ce3386648423540e381b063b5dd2d66edf7a1f9bba340deaf78e440b21ae903add1f5dcc9e4b1722455d48aaef84c458c0bd185b35f75fb8e2309fac21624e2814c485decd5fdc11faa0bca1c28c8bcd84003a4539ddf912116be94f566e054d1957ac7a50461015071f8caeadb00e241298f4dbeb0284f8853c1d23158af6e6e433b0ec03bbe16d2227378698f73172e7810993a0d0a1e620c17dc28", 0xc5}, {&(0x7f0000000300)="b45f8a9c62c69d0dd7086f11fcaea6ff787f66f61f39b13b4d1d047ec1ee6dfc161ecff310fab648bec90250c66b3d581014ea70997e384434888ce6261b8da01f2575a191157ff6f6bf511bebd2fc54cb9fc7", 0x53}], 0x4, &(0x7f00000003c0)={0x108, 0x103, 0x9, "c42da3caf09725423aa44d4b6cab458baee2f40b45af180903e730a56d93e2c84b57e65eba51866f1a4bd64744f797401e91b77423c49eaf260e16c29621c1e2a369554d64d032a78ea0810d536fa6e41f59bf314a5683bc4dbe3db4d216965a65f235404f3f1772b23f628226bb4dea5913469cb135f6d2f12aa661c3552be3cfc0514e40dfd6c031ca470d8a29ff8d969b421dc16ad6cc7aaf7c55c29281b8709d5bfc2657bd792684b4f51c03b44e054e6525070bb9c574a105f2efec1c6f067f817744ba56f205f92aed520e5cbd710d95611fb9a332b5a4ab2a61ba2fda78903ad0cb9dd5ac50d1ff3380da3251c07a15614dbfd5"}, 0x108, 0x10}, 0x40001) tkill(r0, 0x15) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000540)={0x7f, 0x4, [0x8001]}) 2018/05/03 03:28:29 executing program 0: gettid() getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x800, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ioprio_set$pid(0x2, r2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) 2018/05/03 03:28:29 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfe6, 0x100, 0xf8, 0x3, 0x0, 0xfffffffffffffffd}, 0x1}, 0xa) ioctl(r0, 0x1, &(0x7f00000000c0)="84fe661ce91d9068bd52b6bf6d56e4f0a469aa51f97d6f75d77265445b52911b494f4f8b0e711f921db6664655bb08ff55afb22c0d992856920bacd7d12cf3bee11808f7a7661e1682d4219f584bc3f36b51ef92cd9e44a01c79d939db141f3e2d56b3") 2018/05/03 03:28:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c6300008857df362701c2cc48a39a23ab858105dffd3a87ead88274f1b669e73dc12a70ff3c2ee25e25e8f3c2e984cdfa9f92888fac83d7ca0352160c8b86da4a52871963"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r2, 0x3, &(0x7f0000000080)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x4000)=nil], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/03 03:28:29 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/03 03:28:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xef9, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x3, 0x0, 0x7, 0x800}, 0x2d, 0x3, 0x0, 0x0, "c7f4cf7136924252ee9ce5ade4826b18d6885ebd86724296a8f85735fd6312275cb21102580e65e1a42086d3a101b415cfe7ca2075620dafbcffcb5a88b90442"}, 0x48}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) setsockopt(r0, 0x3, 0x7ff, &(0x7f0000000000)="a91b033c66ca77be334e38a3190c48617b9c931c6ddfd40996359a6327dd53e8fe1e28b0033eb06595", 0x29) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="32000000000000000000000000000000000000000180c2000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000008e7c0180c200000000006602be19f3b07a0000000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000000000006fd10180c200000000000000000000000000000000000000000000000000000000000000000b4ac538a4903423cab8771e9a10032f945a73e3b82e1f9f8d842e8474ef379ca9b93f68794b6c3b766728a368f4ba54c0a1e79fb10bc55c792c0b9f"]}) [ 160.265954] binder: 11543:11546 got transaction to context manager from process owning it [ 160.274717] binder: 11543:11546 transaction failed 29201/-22, size 0-0 line 2847 [ 160.311820] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/03 03:28:30 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000af5000)=0x7400, 0x2) 2018/05/03 03:28:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/05/03 03:28:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="09fe75b0", 0x4) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb8}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x101, 0x10001}, 0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, &(0x7f0000000180)=0x8) 2018/05/03 03:28:30 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/05/03 03:28:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) fadvise64(r0, 0x0, 0x7, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xcd}, 0x1c) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000240)={@remote, @broadcast}, &(0x7f0000000280)=0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfff, 0x8, 0x3, 0x5, 0x6}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x10000}, &(0x7f0000000380)=0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x400, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) [ 160.332538] binder: 11543:11546 ioctl 40046207 0 returned -16 2018/05/03 03:28:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/03 03:28:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763a0700010d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c94347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d081ccc3fd0997e317b79c36d639402a227e6", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x1) 2018/05/03 03:28:30 executing program 7: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0xd7, 0xfffffffffffffffd}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x20, 0x4) [ 160.487265] binder: release 11543:11553 transaction 12 out, still active [ 160.494319] binder: undelivered TRANSACTION_COMPLETE [ 160.535336] binder: undelivered TRANSACTION_ERROR: 29201 [ 160.541093] binder: send failed reply for transaction 12, target dead [ 161.454996] print_req_error: I/O error, dev loop0, sector 0 [ 161.461448] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/03 03:28:31 executing program 7: r0 = socket(0xa, 0x80001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1000) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) 2018/05/03 03:28:31 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x1ff, 0x1, &(0x7f0000000000)="961624817b5f81d34cffc9602f17f0b8a95ae0cb333862a934289a57cd8c9007b0ad86a4ab42ee6465fdc42e01496f8c3302507e231654e9dcf74abee9112694f482075aa5e855a4b221c334ac5f285889db08a8baf2d8341792046f4b84e2", 0x5f) setsockopt(r0, 0x107, 0xb, &(0x7f00000000c0)="d3f48d55064ab473399d5b4700000005ecd0ddc2852ce3300c2c48643c6a65d1596ecec8b10bbb98ad2c19d34608c1f193321023296a84fb1f3ebd5eb50528601bd27066abdd0121e4d7b9b18d37464fffe3bebadff11c8674d64ac7ea3ae124c27a859309490d2df610e0dcec1eb351730056237f520b91f903bf4e2a9662bd3917768793", 0x228) 2018/05/03 03:28:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/05/03 03:28:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 03:28:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1b) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0x7, 0x8, 0xffff, 0xe8}) r3 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='-\x00', 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)='/dev/audio\x00') 2018/05/03 03:28:31 executing program 3: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="3a5a9563897d00793642414a91f8db15", 0x10) 2018/05/03 03:28:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/03 03:28:31 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r2, 0x6, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x9c, r1, &(0x7f0000000080)="fb0e91b6da95c5c9bfa88da4dad985b0f58eb95c8ded345a7054ca78b2dc61b6126fcf0d63cd9bc4930cf487d4de332b66a55b939b54120f8c23390e30a7168186c127320ee45f9c56aa7d380f816ade07a1a573237b63af0519cde5c28507ed42b5d27ad295c5bed81c91e59e3cbdc25a68067d99fe7612937e", 0x7a, 0x8, 0x0, 0x1, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000200)="6480470ccb8e26a7afd6f7523cb3d9ef1ece3dbca329b00f99f5735bb56236fe09ebd0278c699c689c0c4d020fd63049be359c3ab7cc585d927d315cb45ce53ffb9e16db2f1576707e383f229c87bc0bce0f35205f1a63c300c9eee3d7acbacf3debdd14deae0dc720dba3a10aee484aec9c682299f737957f6d", 0x7a, 0xed, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000000280)="f12d5b0f8c1492bad1864f3027bfd209d94a07e184fe336920b65824ac5cf356e5c228f6c1e9c78e8bfedddc31bc4d8e8fd4e05058094bb7fae037b7c4660b923c8529d1024ed16a092b1af606f547aa9f72b14804f527bfc58451661ad4b8f392771807345c28fda9833ed2e9a12f0d20b238d79f9e0cc25dea89e07b3cbbab1ac94e7ee57d33d81ef869694cbd1387385eaa4a984bfc5039d595bc5fa4231f09ef4407a738c3aa5949349b5fef419a551796b2a96f4f84f5f6125716383dc6dbd945480c3d10ae0d6fa749f3e538f28058ca146ee43f3d270cf7", 0xdb, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000003c0)="938887031c6e4b09ee8ca7bead8ac79996114d98a2edc147619295b3278588381a760851be34da6fc9e5e7c4f38a8039e4968dbe3adb913d2404539fa22350c89d85bf6027671485d6df1165d8a42f3ba80c8fdfbe6e9e3b3c40d15c3437a5f0ae03fb7c1b89d39d17ed5f88c314d894dd8953e3e89aa8f99fc85b8f37e10820957c67da3e8f8a913f7944122f3dc19a8ffa49227d3022b69034b7f7066de4b64186dea3b2c4f62105b2", 0xaa, 0xffff, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x401, r1, &(0x7f00000004c0)="9691c08438fec50f3419188c1f372a0c4e6bb09858598ddbab4d35bb001377d01064b47593a5700208e4d3fe9f4e4c1070b500b852c18c07dce8ade31879d32a132fd419210406bf423e0ad2c5f95bb7f3cdeae2fc5a11178786c46e0231d080913b643646e297e4f5603fc8b814d2832c162377707916fabf92ca164207f4ef685155d19ff3863de9095c53d402d6aa6db5f9c63bf5e26bd0eccaadc851d38c2eba87d5176dd505556591b4221621c8a97a6dfd403a7ca9c8abc39ebb8890e91a36bee55152caf56a1370dbe948c4fc0c1075785ef606db5e035af3b8de0521013288dabd37cd894324753e25fada", 0xef, 0x7, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6c, r1, &(0x7f0000000600)="473acf4c801aa10075ba712afd6796719c6b032b46d41ae5156d15130af87f534c10c709e5fa71d437c88f0bf828daa5d812f76ab9ea9c184103275cf37e608c87c857200a412c305941cd9b1b8452de030a0ac4637533d5e2930397df50d9dde7710da89d32a10a3c9d79a81dcf455593e74dcd18108771fa25a2f345c503eece0447946cfce95927f7a2ab34124ae07bc18334344e90d7888e855892342c405d05fa12b6f3a14c20bf943a30d55a9909da145229b3", 0xb6, 0x1000, 0x0, 0x1, r1}]) 2018/05/03 03:28:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/05/03 03:28:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000190000000000001f100000000000000000000000000000950000400000000058e700ac465961a88993c5d65329f5978abb3b3a93dfab666585103494f41ff3ad0dec5e0bb7ec58070a1b0adb6a91676898cb8774fa570d8d82eb2430b2f0265125e65acf766c6d49648340776abfde073b7860ef0a3d89b447d47bc4ae9c33d0bf7c8e7667c45b885f110b6bcac6722d52dfbf24ae844cab0115a3e29bc511633b937c51f8edac9a44e04a71648c73cea2058334fb98f1715441cc2ed7ac42e6d98c2090c424a6316f6ed60ce2a91e94303363e6e737573979deb43f3ddd0f5d1810e046c3ad4c0230f06a59d7c5fc1c5959d4a1bc7f679c3d"], &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1}, 0x8) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x180) unlinkat(r4, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x1}, 0x8) 2018/05/03 03:28:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) r3 = semget$private(0x0, 0x4, 0x20) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)=""/61) socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f00000000c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/03 03:28:31 executing program 5: munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x7fc) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x87, 0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) 2018/05/03 03:28:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000100)=""/17, 0x11) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x823b, 0x0, 0x20000000002, 0x3}) 2018/05/03 03:28:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000ec5000)=0x100, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc28, 0x20000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x92, 0x2, 0x6, 0x5, 0x3, 0xfffe0]}, &(0x7f0000000080)=0x10) 2018/05/03 03:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0xee, 0x9}, &(0x7f0000000100)=0x10) 2018/05/03 03:28:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x400800) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xfffffffffffeffff, 0x3ff, &(0x7f0000000080)=0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x200002da, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000391000)="83", 0x1}]) 2018/05/03 03:28:31 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xffff, 0x0, &(0x7f0000000000)="a73698bcfaf175e7b7d71d8b2e1026f0fa1a234a24b1def5f27fde8dd69d980535e5260ce17a638686b22f231b802aa9c4f908339b0997fe3dea157833201877ac6bcde25488ce86595c839bc5179d4ae6ee85e3a87196", &(0x7f0000000080)="2bca112ae94996e0eb7fa73aa53789e79f36080c5636e7ff4ac3a2714116a46dffe33c74b2040f5339378c2d844dc16d5138eb0b701bcc7cd83cb5b5c892f946dde6a7fb1954f68bb4c545c642574c42a98b180baa3d25b6241df8efa9159e2c172b96c217fdb6", 0x57, 0x67}) tkill(r0, 0x1000000000013) [ 162.139859] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/03 03:28:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x7fffffff, 0x5}, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x44100, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x660, 0x4) 2018/05/03 03:28:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=ANY=[@ANYBLOB="1c041b0024ec00060000000000000000002000000800040000341400"], 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:31 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000018000105000000000008cb000a8000000000000800000000040008009bbf2b9464ee7852be722cfcfa98809333530d004d6042dcef2ecd402f98bdadb0baf0f7fa303a7c2bc923ebc8bc6b4736eb7425b47e6c9ac17285b4c756403cac4fc7aa571e481a9678a3105b6465b35c6f3771a628f279afce0ef2dce174eed144cb4b1e0195ee3f44fac143d2a5a0f9033d23d1991f27d6ad14e3c7cc81449cc0654ce8862a1f59f740ee8c97315df0faae13d6042d6b6cd8"], 0x20}, 0x1}, 0x0) [ 162.178392] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/03 03:28:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x40000000000, 0x0, 0x102d, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfffffffffffffff7, &(0x7f00001a7f05)=""/251}, 0xffc5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000001, 0x7fff, 0x9}, &(0x7f0000000180)=0x10) [ 162.212827] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 162.245292] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/03 03:28:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400000000000ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x8, 0x208, 0x87b, 0x3c, 0x8, 0xff, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x13, 0x7fffffff, 0xe700, 0x3ff, 0x7, 0x6, 0x1f, 0xee0, 0x9, 0x40, 0x2, 0x8fb3, 0x100000001, 0x2, 0x10000000]}, &(0x7f0000000280)=0x100) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) 2018/05/03 03:28:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd06000000000000000004000000250000010800090000000000"], 0x20}, 0x1}, 0x0) 2018/05/03 03:28:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x440700, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x65e, 0x82000) socketpair(0x0, 0x6, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'veth1_to_bridge\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="39000000420e0ce3e0630000000002d50406e8f8020000002410000001000005cdc60000050000500f6225ff5249202a09098e31af9b5eedd1a029d4ef99b1c9e0ad33a1f84d774a9edbf35287b10f3adedfdfaab1636ad8056d643b3541b1c6bafa7304ab947134ab0112c1"]}) r3 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000acc000)={@loopback=0x7f000001, @multicast1=0xe0000001, r4}, 0xc) 2018/05/03 03:28:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="064b0661c2a0d40814a32e49b34013e18d15217c03a55ac8646e74bb7e4cd432986aeba76949dc3710b95af0624098b75adb142e75ece9219b83a2a602ee440af5b73e0fe06a741542bbd831eb6fdb13ad84ee4180cf3b3dfba8c5ea07e62623ccc245ad525620002998e4695d6f5334473b65a804ea8da6709ad393d011b5b92949101c539f432d3d750e17baf66af4eda1d3d08f9f9216babd0e4481b71c8d32cfdb833c9b2c8cc1b32e286bb4184ac5a31ef11474be", 0xb7, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/03 03:28:32 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) 2018/05/03 03:28:32 executing program 7: r0 = socket(0x15, 0x4000000000080003, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13ebff7f], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x397, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x40000000000016c, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) 2018/05/03 03:28:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x7, 0x1, 0xf8, 0x5, 0x5}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f00008f1ffc), 0x0) dup3(r0, r3, 0x0) 2018/05/03 03:28:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0xb88d6e61) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/03 03:28:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/173, 0xad) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="dcda9ddde0bea877a86a24a569912851b84077462964185c7fc9cb68f0813a1104f1ea7c88fd4e0e", 0x28, 0xfffffffffffffffc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0xe3b7}, 0x8) keyctl$invalidate(0x15, r0) 2018/05/03 03:28:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x320) msgsnd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xad, 0x800) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = semget(0x2, 0x3, 0x80) semop(r4, &(0x7f0000000140)=[{0x2, 0x7}, {0x1, 0xfe3, 0x1000}, {0x3, 0xfe3, 0x800}, {0x3, 0x800, 0x1800}], 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e20}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x10000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000080)="66430f72d404c48149efd5410f015909660f38809cd83ce9fd12b9800000c00f3235001000000f3066baf80cb8bfd0b285ef66bafc0cb09cee66b845000f00d0440f20c03505000000440f22c066b8bb000f00d866b838000f00d0", 0x5b}], 0x1, 0x0, &(0x7f0000000100)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/05/03 03:28:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/158, 0x9e, 0x0, 0x0, 0x0) fallocate(r2, 0x0, 0x2, 0x1ff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000), 0x1) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) 2018/05/03 03:28:33 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/pip\x004/vs/sync_threshold\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 03:28:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2b6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000440)={{0x6, 0x8}, 'port0\x00', 0x80, 0x8, 0x7f, 0xff, 0x7, 0x1, 0x3, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000380)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 03:28:33 executing program 6: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/05/03 03:28:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x1, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000200)={0x7, r3}) io_setup(0x1, &(0x7f0000f7e000)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x403) io_setup(0x3, &(0x7f0000000240)) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) bind$alg(r5, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2018/05/03 03:28:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0xd25de168df9271a0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}}, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x401, 0x8, 0x3, 0x3, 0x6, 0x10001, 0x0, 0x17}) 2018/05/03 03:28:33 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xffffffffffffff87) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @remote}, &(0x7f0000000540)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000e80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000f40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001540)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000001640)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000016c0)={'bcsh0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006700)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/141, 0x8d}, {&(0x7f0000001840)=""/245, 0xf5}, {&(0x7f0000001940)=""/253, 0xfd}], 0x3, &(0x7f0000001a80)=""/105, 0x69, 0x5}, 0x516e}, {{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/28, 0x1c}, {&(0x7f0000001c80)=""/229, 0xe5}, {&(0x7f0000001d80)=""/53, 0x35}, {&(0x7f0000001dc0)=""/76, 0x4c}, {&(0x7f0000001e40)=""/114, 0x72}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/132, 0x84}, {&(0x7f0000002f80)=""/130, 0x82}], 0x9, &(0x7f0000003100)=""/13, 0xd, 0x1}, 0xbe0}, {{&(0x7f0000003140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004300)=[{&(0x7f00000031c0)}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/234, 0xea}], 0x3, &(0x7f0000004340)=""/172, 0xac, 0xfffffffffffffc00}, 0x5}, {{&(0x7f0000004400)=@sco, 0x80, &(0x7f0000005500)=[{&(0x7f0000004480)=""/100, 0x64}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x2, &(0x7f0000005540)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000006540)=@can={0x0, 0x0}, 0x80, &(0x7f00000066c0)=[{&(0x7f00000065c0)=""/6, 0x6}, {&(0x7f0000006600)=""/148, 0x94}], 0x2}, 0xdadc}], 0x5, 0x101, &(0x7f0000006840)={0x77359400}) accept(0xffffffffffffffff, &(0x7f0000006a40)=@hci={0x0, 0x0}, &(0x7f0000006ac0)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006f80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007800)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007840)={@broadcast, @loopback, 0x0}, &(0x7f0000007880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000078c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000079c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007a00)={0x0}, &(0x7f0000007a40)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007ac0)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008e80)={0x0, 0x0, 0x0}, &(0x7f0000008ec0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000008f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f40)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000008f80)={@multicast1, @multicast1, 0x0}, &(0x7f0000008fc0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000009040)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000009080)={@mcast1, 0x0}, &(0x7f00000090c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000009100)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b600)={0x0, @multicast1, @broadcast}, &(0x7f000000b640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b680)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000b780)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b7c0)={0x0, @broadcast, @local}, &(0x7f000000b800)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000b840)={@mcast2, 0x0}, &(0x7f000000b880)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000c5c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000c580)={&(0x7f000000b8c0)={0xc9c, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8000, 0x6, 0x1000, 0x9}, {0x4, 0x1, 0xfffffffffffffffd, 0x9}, {0x9, 0x5f, 0x5, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r8}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf37}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1a4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa12}}}]}}, {{0x8, 0x1, r17}, {0x220, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r22}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r23}, {0x244, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x400, 0x6000000000, 0xffff, 0x6}, {0x3, 0x4, 0x1000, 0x1000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x2, 0x7, 0x8}, {0x3, 0x5, 0xffffffffffffff21, 0xffffffffffff1c4c}]}}}]}}, {{0x8, 0x1, r27}, {0x20c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x290, 0x3, 0xfffffffffffffc01, 0x3}, {0x80000001, 0xffff, 0xd7, 0x6}, {0x3, 0x2, 0xb9, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r29}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r31}, {0x4, 0x2}}]}, 0xc9c}, 0x1, 0x0, 0x0, 0x4800}, 0x40080) r32 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r32, 0x40d, &(0x7f0000000180)) r33 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r33, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x2c4, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/03 03:28:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x1}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x24113, r0, 0x0) 2018/05/03 03:28:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/170) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x2) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) dup2(0xffffffffffffffff, r0) 2018/05/03 03:28:33 executing program 0: unshare(0x60000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/05/03 03:28:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x145800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x6}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x18, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x2}], 0xf0, 0x0, &(0x7f0000000380)="676fbd23439095312f9fec0baaf0f7e13059822d18a90cf27594b0fe3069136e1b101edb50decb834a7701b3a2019743888b3f33c6a6909b0279cc5c851d32914f8f0baf6dbd36bbe9d048106419fcf698416af19e3f93645df03ff7afaf2e17177d7ba00b53e87096e096718d55e062c9b8624df5d24545f3a273d4982b6c1596651dfb85fe1f6ede96275a9b75ca537476abbd399c0d60821f537ec998a390d217f088af89de51df264caf7cbfb10f4d583639e791cdd91163addb1770a7c3e1a59ce1f440dd02f6b11b8e59176a50d729241ff071d18ffdd08916b14ac4996c1dd7a80e3028e5481ece7d0c58bae7"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000003c0)}) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x90, r1, &(0x7f0000000140)="fe4bb8e1542311601805fecaad3f770d3ccf1ea6bfcf259cfd89a94bf0950c613b338be720ff902d8d90e497690cf2061a3c4ed751d1c41e4e4ede0e11ddb30e5e53b313e1066d55fbf4164e3e4ab1d296349bb6952b1f89985343706cc6c4fd2949526d67b8056972b7b9e5e5106be27a4130119f92beb3bcf2b8ba1154c2cd3f57ca4d0d24ef1bf73b5a76fabc3a", 0x8f, 0xa24a, 0x0, 0x0, r0}]) 2018/05/03 03:28:33 executing program 7: syz_emit_ethernet(0xfffffffffffffff0, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffffffaaeaaaaaaa150800480000280000000000000000000000004e204e200008907800000000000000000000000000000000"], 0x0) clock_gettime(0x4, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) recvmsg(r0, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/138, 0x8a}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/153, 0x99}, {&(0x7f0000003300)=""/62, 0x3e}, {&(0x7f0000003340)=""/159, 0x9f}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x8, &(0x7f0000004480)=""/37, 0x25, 0x1000}, 0x40000000) clock_gettime(0x7, &(0x7f0000000040)) [ 163.575751] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:28:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28d, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x163) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x7f}, &(0x7f00000000c0), 0x8) ioctl$TCGETA(r1, 0x4004556a, &(0x7f0000000000)) [ 163.635104] binder: 11784:11786 unknown command 0 [ 163.677620] binder: 11784:11786 ioctl c0306201 20007000 returned -22 [ 163.728646] binder: BINDER_SET_CONTEXT_MGR already set [ 163.735715] binder: 11784:11786 ioctl 40046207 0 returned -16 [ 163.742440] binder: 11784:11796 unknown command 0 [ 163.749861] binder: 11784:11796 ioctl c0306201 20007000 returned -22 2018/05/03 03:28:34 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x20004e21, @multicast1=0xe0000001}, 0x434) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x101, 0x401, "3f07335020bd", 0x7}, 0x80) sendmsg$netlink(r0, &(0x7f0000007f00)={0x0, 0x0, &(0x7f0000007280)=[{&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@generic='m']}, 0x14}], 0x1, &(0x7f0000007d80)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) socket$inet(0x2, 0x3, 0x1) 2018/05/03 03:28:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000180)=""/235, 0xeb) pipe(&(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000000003f, 0x1) 2018/05/03 03:28:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000002) r4 = 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$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 03:28:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/03 03:28:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x80000000, "85d1acbf29e6ebb40e5cd0153ad3dd6eb648a1b50924b20fc85a47a8d8eeae872e1f3186c475864e0fed3257"}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000880)={0x8, &(0x7f0000000140)=""/83, &(0x7f00000007c0)=[{0x7ffffffe, 0xf1, 0x800, &(0x7f00000001c0)=""/241}, {0x1, 0x2, 0x3, &(0x7f00000002c0)=""/2}, {0x8, 0x9c, 0x3f, &(0x7f0000000300)=""/156}, {0xbed, 0x1c, 0x0, &(0x7f00000003c0)=""/28}, {0x8001, 0x42, 0x8, &(0x7f0000000400)=""/66}, {0x4, 0xf6, 0xc7, &(0x7f0000000480)=""/246}, {0x2, 0xc2, 0x7, &(0x7f0000000580)=""/194}, {0x5400000, 0xc8, 0x2, &(0x7f00000006c0)=""/200}]}) fdatasync(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001080)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="dec0bb27ba90c303adf873f558608a17e8e75df7dd7998601b832fb57a03f92ef9867c12259a111c43bcbd508a3ee0641124d662c12e8cd6620a3f912263c05a9ccb74f7272c4699e41d2a4302573e0b725ff0b0256933533cbff533f3da63233916"]) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000900)=""/189) 2018/05/03 03:28:34 executing program 6: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f00000001c0)) unshare(0x20000000) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/05/03 03:28:34 executing program 5: r0 = gettid() r1 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x1) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffff8) rt_sigqueueinfo(r0, 0x4, &(0x7f00000000c0)={0x0, 0x2000000000000, 0xfffffffffffffffa}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@loopback, @dev}, &(0x7f0000000200)=0x8) 2018/05/03 03:28:34 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400040) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) close(r2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x4, 0x6, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb0, r3, 0x420, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x63}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x28040) 2018/05/03 03:28:34 executing program 4: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) listen$netrom(r0, 0x100) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) [ 164.440850] BTRFS: device label /g·¾•Q—ÝAxœhŒù¶[žÚ?é-ñ&`Î"†Kâ&Êü [ 164.440850] JéÞ³i/æù‚ñY½¡_zåö (Žä;Qñ4ÛQ.ÎÚId5kݧÇÄÖJJà³€IJ·W­é|E(iÍ»CØVóм#p^ ‰v·«ùH§³Ø›ãã [ 164.440850] œ‰, jfm(•Wó Z¹jñÔÝ(-Û¾ÇHÞ»åz…çôÿæžð;DMÚTyÈpIz'Ú|Mqtö?­µhiÉ [ 164.440850] Ég‡Ï)| Ô:£¾°墅#+=¾1èWdåë*‹Õí{4H D¯€-»±íßGâ€kogËã9÷ devid 10737418240 transid 5 /dev/loop0 2018/05/03 03:28:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_route={0x4, 0x8, 0xfa00}, 0xfffffd3c) syncfs(r0) 2018/05/03 03:28:34 executing program 5: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x400) read(r0, &(0x7f0000000300)=""/233, 0xe9) 2018/05/03 03:28:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth0_to_team\x00', {0x4, 0x9, 0x20, "3151c3824d25", 0x3}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) 2018/05/03 03:28:34 executing program 6: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4c0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) arch_prctl(0x1001, &(0x7f0000000000)="c6e8cdc006555d946e4f0c65f4e7bda940393581a6af963d889495ef0ab4107538b5549bc1671b3ce6c683facc9985ba1950603a73") 2018/05/03 03:28:34 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x2d, 0x401}, 0x14}, 0x1}, 0x0) 2018/05/03 03:28:34 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x1) io_setup(0xf1, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0xbb5c, 0x8, 0x6}) 2018/05/03 03:28:34 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x0, 0x7fffffff, 0x0, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001c00)={'veth1_to_team\x00', 0x400}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f0000000580), 0x80, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/120, 0x78}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/65, 0x41}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/239, 0xef}, {&(0x7f0000001900)=""/51, 0x33}, {&(0x7f0000001940)=""/134, 0x86}, {&(0x7f0000001a00)=""/109, 0x6d}, {&(0x7f0000001a80)=""/69, 0x45}], 0x9, 0x0, 0x0, 0x80}, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r4, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd0f", &(0x7f00000004c0)=""/185}, 0x18) 2018/05/03 03:28:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) clone(0x10100000, &(0x7f0000000080)="47a969738047a88023f1a34827d9a157b98014b4da532b8f9028d5d0a33b43ec0bce4a01bd812b0bcc00e24d8e4a0ca5fbf7a5", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000600)="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") r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/03 03:28:34 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8100, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) [ 164.757184] QAT: Invalid ioctl 2018/05/03 03:28:34 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x51, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @random="33f988ea09a9", [{[{0x9100, 0x400, 0x38b}], {0x8100, 0x3f, 0x2, 0x4}}], {@mpls_mc={0x8848, {[{0x8, 0x200, 0x8, 0x7}], @generic="453183fad65fc555c2f137bcdbf7c7d3014931e4ffbb1c569a774213939dc73b7757844c2fe798145149af55db7c2ea789831b804dc395"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xc81, 0xa01, 0xca0, 0xaba]}) 2018/05/03 03:28:34 executing program 1: syz_mount_image$gfs2(&(0x7f0000000440)='gfs2\x00', &(0x7f0000000480)='./control\x00', 0x3, 0x2, &(0x7f0000000880)=[{&(0x7f00000004c0)="8bf6f8b342694889c7fda4981ee727175db1efb67140f6ab7431434872eacdcd2be9172ef62a43a4eb4947cff3dbd749f95cd8093c99ccda0ee12be6c68651f41297bb33c99e880acc4b0880964bc8e761ca75b1c6cba019f5fedc68b4ed5cff966e861fc7f867d0c7cf624e49d8a5825c44049e1e35f83e61b13ec5f8c31a78d1eb3509ec13a6", 0x87, 0x7}, {&(0x7f0000000740)="8715ad42c570", 0x6, 0xdeea}], 0x1000, &(0x7f0000000580)=ANY=[]) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68f7, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) r2 = accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/3, 0x3, 0x7ff}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'nr0\x00', r3}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e20}}, 0x401, 0xffffffffffff7fff, 0x8, "282bdf75a82b398aaea184387501497a7eb460c3b14a641a27c538cdb74100aa0e8eab76039e647d2ab518f2baa7e4618d50b56f71db276999988fbb1ba0673aa8ef540f5d87b50161430ecfd9e9d475"}, 0xd8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) recvmsg$kcm(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0xfffffd24}], 0x1, &(0x7f00000003c0)=""/23, 0x17, 0x6}, 0x101) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/05/03 03:28:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) readv(0xffffffffffffffff, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) pwritev(r0, &(0x7f0000000180), 0x10000000000002f2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xc800000000000000, 0x3, [0x1, 0x80000001, 0x7f]}, &(0x7f0000000140)=0xe) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/137) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x745a, 0x0, 0x9, 0x6}, 0x14) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/03 03:28:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x17}, 0x98) 2018/05/03 03:28:34 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/05/03 03:28:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x414000100000009, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x1ff) [ 164.925143] IPVS: ftp: loaded support on port[0] = 21 [ 164.940400] QAT: Invalid ioctl 2018/05/03 03:28:34 executing program 3: syz_emit_ethernet(0x134, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="5426cb02f5e4", [], {@mpls_mc={0x8848, {[{0xe299, 0x7, 0x0, 0x9}, {0x5, 0x3, 0x6, 0x200}, {0x0, 0x9, 0x2, 0x6}, {0x2, 0x9, 0x7, 0x9}, {0x828, 0x7, 0x9, 0x8}, {0x3, 0x100000001, 0x1f, 0x400}, {0x5, 0x1, 0x100000001, 0x3}, {0x53c57325, 0x2, 0x0, 0xb46}, {0x9d, 0x10001, 0x1ff, 0x4}, {0x6, 0x3800, 0x6, 0x5}], @llc={@llc={0xf4, 0xbc, '7', "6e202ed04b0e7ba95ff830d855978b36281410eecac94e240a459f8951ea650994c19fe5eb1b2d458bd64f4a319a75e67d512ba52a94863528965d1fa84e5d651c4bc22fd10965d420ddfb701e35398f8eaabf32547deb74aaf2405df4479381ffd8768cd76044a3afa3cb87b55bd0b2489b493e08dd2585245405b6566ca4af564b29d68b13e262a12c5d331f4df242d1f5586ef055d0e2136e128601796393687a180e7ce8b9932d662d9479014c4cade8ede56cf16e3809c9c0b4afdaedb5f92c2821471b8e92a3f3d2a43844969a6623b53c12ce589226c162c743c27406878de59199c26c1e769d326e4dec423be77d8e66f66307a1e18196"}}}}}}, &(0x7f00000002c0)={0x1, 0x0, [0x0, 0x1000000000000, 0xc33]}) 2018/05/03 03:28:34 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80, 0xc001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1c00000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1df, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa9, "d4cec5b6e91c3a251e40fdd0aee886ef18bb54129fc481d80e4028b673c10215325c39a1f115c28012cc56f29be1a9fc180b85c7c36f726cab73548cf1accd769976da360f28e45939ae3bd111f76a7ab978e4c02030e1fe600fc669b0cfbabf875e2cf8a3a5bac9719ee3aa515be0dcceb73def9e0565da392db7de2eb71467a8e38314669dfd7a0ea7a9ff2e5ad77888f72a66f3bda21618e14b715900517353341d6bd7224266aa"}, &(0x7f0000000280)=0xb1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0xffff, 0x4, [0x1400000000000000, 0x1, 0x401, 0x3]}, 0x10) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x1900) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00'}) 2018/05/03 03:28:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x40047452, 0x707000) 2018/05/03 03:28:34 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000280)=0x3e80000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$ipx(r1, &(0x7f0000000140)=""/15, 0xf, 0x10000, &(0x7f0000000240)={0x4, 0x57c, 0x10001, "d06a0f437bdd", 0x1f}, 0x10) fstat(r1, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900040086e8f42000b894de070081"], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff89007b1f00a6e6e3173e9d0c15cb6587b4383027ce731770040b912e818af4bda679d0049def74b809c03392d836927aed6e4ef3ef5d8be110806e3d7b4c90e84277d99254bf62223e49a29b03591426d7acbd0d15fd2452d90b39e9e2dbfcafaab395e46c6db7f5d86ff4e346b8c108d807a79c997eedb4c20f7e10d776882ca8a9093072d17f7c656532"], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x29f) connect$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x81, 0x1000, 0x9, 0x401, 0x0, 0x3}, 0x294}, 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x672) fallocate(0xffffffffffffffff, 0x8, 0x100000, 0x1000) ftruncate(r3, 0x80080) sendfile(r1, r3, &(0x7f0000000100), 0x400000000008000) [ 165.130719] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/03 03:28:34 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x20000000003, &(0x7f00000007c0)="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") fgetxattr(r1, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/191, 0xbf) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x4e) 2018/05/03 03:28:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x9) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 165.195658] IPVS: You probably need to specify IP address on multicast interface. [ 165.205934] IPVS: Error connecting to the multicast addr [ 165.258063] IPVS: ftp: loaded support on port[0] = 21 [ 165.330248] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 2018/05/03 03:28:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/ipc\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/05/03 03:28:35 executing program 7: r0 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006cc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000006dc0)=0xe8) r2 = getegid() stat(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006f80)=0x0) r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000006fc0)={{0x0, r1, r2, r3, r4, 0x2, 0x4e666b42}, 0x3, 0x0, 0x8, 0x8001, r5, r6, 0x9}) r7 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000006b00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006940)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/20, 0x14}], 0x7, &(0x7f00000024c0)=""/146, 0x92, 0x6}, 0x800}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000002580)=""/94, 0x5e}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/183, 0xb7}], 0x4, &(0x7f0000002740)=""/58, 0x3a, 0xfffffffffffffff9}, 0xaf}, {{&(0x7f0000002780)=@l2, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/145, 0x91}], 0x1, &(0x7f0000002900)=""/101, 0x65, 0x7}, 0x2}, {{&(0x7f0000002980)=@nfc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a00)=""/226, 0xe2}, {&(0x7f0000002b00)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x5}, 0x7f}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000002c00)=""/52, 0x34}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/242, 0xf2}, {&(0x7f0000003d40)=""/148, 0x94}], 0x4, &(0x7f0000003e40)=""/4096, 0x1000, 0x4}, 0xfffffffffffffff8}, {{&(0x7f0000004e40)=@nfc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004ec0)}, {&(0x7f0000004f00)=""/97, 0x61}, {&(0x7f0000004f80)=""/96, 0x60}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000005040)=""/155, 0x9b}, {&(0x7f0000005100)=""/63, 0x3f}], 0x6, &(0x7f00000051c0)=""/215, 0xd7, 0xffff}, 0x8}, {{&(0x7f00000052c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000005340)=""/237, 0xed}, {&(0x7f0000005440)=""/105, 0x69}, {&(0x7f00000054c0)=""/173, 0xad}, {&(0x7f0000005580)=""/182, 0xb6}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/142, 0x8e}, {&(0x7f0000006700)=""/204, 0xcc}], 0x7, &(0x7f0000006880)=""/132, 0x84, 0x271}, 0x800}], 0x7, 0x2100, &(0x7f0000006b40)={r8, r9+10000000}) setsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f0000006b80)=0x9, 0x4) keyctl$get_persistent(0x9, 0x0, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002600)=0xe8) bind$can_raw(r10, &(0x7f0000004ec0)={0x1d, r11}, 0x10) bind$can_raw(r10, &(0x7f0000007040)={0x1d}, 0x10) 2018/05/03 03:28:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400a00, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x7, 0x4, 0x3, 0x0, 0x2, 0x9, 0x9}, 0x1c) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/03 03:28:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000040)={0x5, 0x2, 0x80000000}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000180)={[{0xfffffffffffffffc, 0xfffffffffffffff8, 0x4, 0x6, 0x20, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0x7fffffff, 0x957, 0x1, 0x83}, {0x4f, 0x7, 0x700000000, 0x0, 0xffffffffffffebb2, 0xfffffffffffffff8, 0x20, 0x4, 0x9, 0xda, 0xec, 0x1cfb9b56, 0xff}, {0x6a9, 0x4, 0x2, 0x3, 0x40, 0xc3, 0x3, 0x8, 0x1ff, 0x4000002, 0x8001, 0x80008000000000, 0x9b0a}], 0x2}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000003c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x100000000, 0x5, 0x0, 0xf819, "c167b3ade706873c9af7ae47026a06aafff2dac69cd1da1035b240f2026c3249bf2eb354c24d5e7156e84304"}) 2018/05/03 03:28:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x80) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/03 03:28:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f00000010c0)=""/4096, 0x1000}, &(0x7f0000001080)}, 0x20) 2018/05/03 03:28:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x7d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 2018/05/03 03:28:35 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff00985be3fc151f75080039000500", 0x27) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/196, 0xc4}, 0x0) fgetxattr(r2, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000300)=""/18, 0x12) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) [ 165.798219] CUSE: info not properly terminated [ 165.813265] CUSE: info not properly terminated 2018/05/03 03:28:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01852200000000000000"]) 2018/05/03 03:28:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000040)="0404000071aadeeae80309c14609004e75c52cf7c219755cca3b98ae4e1ef4788a2fde47d0ece697b02f5c566b2b2ff0dac8897c6b178793886b6621d8d207cc", 0x2f, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x4) 2018/05/03 03:28:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000040)="65e05ca9e050464f4e69068ad70b4cb305f450dc87b7cac7ddffe5d060579ea7164b08f287243882e1481f690f13340ab877", 0x32, 0x20000010, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/03 03:28:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x100000001}, {0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 03:28:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040)=0xfffffffffffff5b4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x7fffffff, 0x2, 0x7}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 03:28:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x180) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ac) 2018/05/03 03:28:35 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x201f, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') clone(0x2, &(0x7f0000000100)="cae48c4f74a81956cf9db01d0500000000000000c22ec84bd199c72a15d0270a7f819a6de340e366033bf3b7c484270441f2d6f044885b64282bbf433dcd92a2322c24d413348f695c9abf074d1aef439550dd6b28ca0740000000000000", &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240)) 2018/05/03 03:28:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) accept4$inet(r2, &(0x7f00000005c0)={0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[]}, 0x78) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) 2018/05/03 03:28:35 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="02fd3feaab2a66a7afff2a7f9054bf35d8919fe80b6f9ebfa529efd8f437d0b14ab9d0e22fd214e6f92efdca8fa71a7a98dd5ca1d70c36650862647d88313a43110154f3c162fb10c02c350604ba96fd8867755a8d3fb7c481720fedfe59b4b62dd32a2a37a924c66c17942285268a694664e8b17a9df2b038ea8c6a62feca2397cdda8c748c1a019dbac59bd799fabce5808c2ee846fc22b367d4f46decbd98ecaf19974bd6c06aed0e2c23cb49fff1a077d08600ee63436558d49ef20f3cc8dedacb80898f46fdd70f213f60fd39049351ff183595611d94791b13289f146110a483a1d650") close(r1) [ 166.165824] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 03:28:36 executing program 6: prctl$intptr(0x1b, 0x705000) 2018/05/03 03:28:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf753, 0x2a0300) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x1, 0x40, 0x1000, 0x1ff, 0xfffffffffffffffa, 0x0]}) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xffffffffffff8001, 0x2}, {0x8, 0xffffffff}, 0x2b7b, 0x7, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/03 03:28:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$rds(r1, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x483c0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000340)={'vcan0\x00', @ifru_hwaddr=@random="0697a993bf2e"}) sendto$inet(r2, &(0x7f00000004c0)="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", 0x105, 0x0, &(0x7f0000000040)={0x2, 0x2000000, @multicast2=0xe0000002}, 0x10) fchmod(r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/131, &(0x7f0000000080)=0x83) 2018/05/03 03:28:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffff80, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x329c6732, 0x30000) write$sndseq(r2, &(0x7f0000000400)=[{0xc2a, 0x3, 0x5, 0x100, @tick, {0x6, 0x4}, {0x8}, @quote={{0x1, 0xe1}, 0x1ff, &(0x7f0000000300)={0x7d76, 0x6011, 0x1, 0xfffffffffffffff9, @time={0x77359400}, {0x7fba3657, 0x2}, {0x9, 0x3}, @connect={{0x5c5c, 0x9}, {0x0, 0x3}}}}}, {0x3f, 0x10001, 0xe2a6, 0x3f, @tick=0x955, {0x401, 0x6}, {0x1ff, 0x3}, @connect={{0x6, 0x2d3dbcdc}, {0xf19, 0x3}}}, {0x94ea, 0x7fff, 0x9, 0x80000001, @tick=0x9, {0x4800000, 0x5}, {0x8001, 0x7}, @time=@tick=0x1}, {0x100000000, 0x1, 0x72c, 0x2000000, @tick=0x5, {0x3f, 0xfff}, {0x3, 0x3}, @result={0x100000000, 0xbd41}}], 0xc0) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) close(r0) 2018/05/03 03:28:36 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x1, 0x7ff, 0x5, 0x8, 0x0, 0xe8, 0x0, 0x1, 0x7, 0x103, 0x8001, 0x7f, 0x0, 0x611, 0x80000000, 0x401, 0x5, 0xab, 0x9, 0x1000, 0x1, 0x7, 0x7, 0x3, 0x0, 0x0, 0x2903, 0x8, 0x8000, 0x5, 0x5ab, 0x9, 0x6, 0x1, 0xffffffffffffff85, 0x5, 0x0, 0x8, 0x2, @perf_config_ext={0x2c6, 0x7}, 0x10, 0x3, 0x8b, 0x7, 0x7ab, 0x1ff, 0x81}, r0, 0x3, r1, 0xb) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa18d3fbc46c3001affeaaaaaaaaaaaabb86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)) 2018/05/03 03:28:36 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8a00, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000180)=0xff27) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x4, 0x4, 0x86, 0xca, 0x7fffffff, 0x2}) 2018/05/03 03:28:36 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x18, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='fdinfo/4\x00') exit(0x2) pread64(r2, &(0x7f0000000080)=""/193, 0xfffffffa, 0x0) 2018/05/03 03:28:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x80000000}, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x7, 0x121f}, &(0x7f0000000200)=0xc) r2 = socket$inet6(0xa, 0x4000002000000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x24) 2018/05/03 03:28:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5e, 0x424400) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/196) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xa0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x50, &(0x7f0000ffc000/0x2000)=nil, 0x10000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000ac0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad686bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c4ab3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b5431903ecdeab65249461640a7611fc7553ef30ff88c02803e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6c07038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283653bfe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213303002488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4502000000eba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/05/03 03:28:36 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x12080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x7, 0xa, 0x20, 0xa0, 0xac, r2, r3}, {0x84c1, 0x4, 0x4, 0x1, 0x4, 0x8001, 0x9, 0x3}, {0xfffffffffffffffd, 0x1, 0x4, 0x6}, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0x3f74, 0x1, 0x5, 0x3}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 167.156997] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 03:28:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x101, 0x77b2, 0xffffffffffffffd3, 0x4, 0x0, 0x10000, 0x0, 0xa, 0x6, 0x7, 0xffffffff, 0x2, 0x97, 0x4, 0x80000000, 0x7, 0x6, 0x7, 0x18999abd, 0xd90, 0x800, 0x6, 0x0, 0x669, 0x5ff42780, 0x8, 0x3f, 0x1000, 0x8, 0x10000, 0x2, 0x0, 0x6, 0x8001, 0x5, 0x1, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000000180), 0x8}, 0x8580, 0x3f, 0x0, 0x7, 0x6, 0x1, 0x10000}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xfffffffffffffff8, 0x80000001, 0x3f, 0x500, 0xffff, 0x4, r2}) 2018/05/03 03:28:36 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x10000000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000080)="dd659ce57976746070", 0x100000009022, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x4) fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1000) 2018/05/03 03:28:37 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000700)={{0x2, 0x4e23}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'dummy0\x00'}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4}}, 0x800, 0x6}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0xee, "951f677f5d748b5db8976165e284c6bbdba7d2124b7b26b876a323a6b3e253b06e07c9dc2b40b3f470188f504cd215fce752927cb076973c7b62b1746626f6c2e90199cc2ecfe051212fb40dc2a6a69af94bd0da6bdc83203a4f72a1463d44d9e9eae6425e8c8110ae3bd283335c6accdd9fed0616387de24667948bebfcce5d957c84ba8961dc4a4e8b89839d1f39ee6a1244e62a9ebb0152479bd897c6b23ef5dac4efe9874c6921e038055601f90c95b72a21f0e4b71502d7e34b9a50bdd001c3fdda0b08a7d1bcd64be7dbcf1444c86da5d14263640b0b763a8a12215c97a114b776caf58f018600a76bae6e"}, &(0x7f00000003c0)=0xf6) accept$alg(r3, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES32, @ANYPTR64, @ANYRES64=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r1], @ANYRES16=r1, @ANYRES64=r1, @ANYRES64=r0]], 0x1}, 0x1}, 0x0) 2018/05/03 03:28:37 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) socketpair(0x4, 0x6, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xa5c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2000400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7d, 0x80000000, 0x0, 0x3, 0x100000001}, &(0x7f0000000200)=0x98) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'yam0\x00', {0x4, 0x3, 0x2008000, "0b32634f75b1", 0xffff}}) 2018/05/03 03:28:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4480, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)) 2018/05/03 03:28:37 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x8000, 0x1, 0x0, 0x3800, "e126b2ec49d2cb3b99da530e67bc35a1f78a79dd3b2ddbafaf4e52f7abaecea3dd6a67bd2348fa61de4fda68", 0x7ff}, 0x6, [0x4c, 0x3, 0x4, 0x4, 0x8, 0x8, 0x6, 0x8001, 0x5, 0x7, 0x9, 0x0, 0xa90, 0x6192, 0x7, 0xcd7e, 0x1f, 0x6, 0x0, 0xffffffffffff8000, 0x500000000000000, 0x0, 0x2, 0x8, 0x8, 0x6, 0x3, 0x77, 0xd9000000000000, 0x8, 0x8000000000000000, 0x2, 0x0, 0x5, 0xfffffffffffffe00, 0x3, 0x1f, 0x100, 0x3, 0x7, 0x7f, 0x1ff, 0x5, 0x7, 0x3, 0x7fffffff, 0x1, 0x7, 0x6, 0x5, 0x8, 0x1, 0x68, 0x5, 0x100000000, 0x2, 0x0, 0xc24b, 0x3, 0x6, 0x0, 0x1, 0x1, 0x4, 0x1, 0xc2, 0x80000000, 0x89bf, 0xd3ff, 0x5, 0x4, 0x82, 0x80000001, 0x4, 0x8, 0x4, 0xffff, 0x9, 0x6, 0x101, 0xfff, 0x80, 0x5, 0x7fffffff, 0xf979, 0x1f, 0x9, 0x0, 0x9, 0x1, 0x8, 0x8, 0x1, 0xe1, 0xfffffffffffffffb, 0x80000001, 0x9, 0xff, 0x0, 0x3, 0xd505, 0x6, 0x1, 0x100, 0x5, 0x3, 0x80, 0x7, 0xffffffffffffff7f, 0x1, 0x7, 0xfffffffffffff9e7, 0x10000, 0x4, 0x2, 0x1, 0x7, 0x66c, 0x7, 0x1f, 0x1, 0xffff, 0xfff, 0x0, 0x4, 0x4, 0x9]}) r1 = getpgrp(0x0) wait4(r1, &(0x7f00000005c0), 0x1, &(0x7f0000000600)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000264000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 03:28:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x400445a0, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) 2018/05/03 03:28:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x2000000001d0, 0xffffff83}) 2018/05/03 03:28:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'bond_slave_0\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000080)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80000}, 0x0) [ 167.418705] Unknown ioctl -993503982 [ 168.310566] Unknown ioctl -993503982 2018/05/03 03:28:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000001c00000000b100000000000000"], 0x48}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x482100, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/107) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000340)=[{{0x77359400}, 0x7, 0x7}, {{0x0, 0x7530}, 0x2531, 0x9, 0x4}, {{0x77359400}, 0x3465, 0x26b6, 0x5}, {{0x0, 0x2710}, 0x7fffffff, 0x81, 0x8000}, {{r2, r3/1000+30000}, 0x6, 0xffffffff8ccdb5b9, 0xfff}, {{0x77359400}, 0x9, 0x100000000, 0x5c}, {{}, 0x8000, 0x6, 0x81}], 0xa8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000240)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x20040010) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000004c0)={0x8, 0x3, 0x9, 0x400, 0x2, 0x10000, 0x81}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x1f20}, 0x0, 0x2, 0x40, 0xfffffffffffffff7, 0x7, &(0x7f0000000400)='gretap0\x00', 0xb89, 0x100000000, 0x8af9}) 2018/05/03 03:28:38 executing program 3: syz_emit_ethernet(0x7ffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20000ee5d688f85f7e1fa004500002800000000002f9078ac14ffaae000000100000000c809004f47f9948ab2240071498ce5875f8b0131f6c7a059833b6ca7fcc3d087ec76fe08043259cd2c594655d723b4abe01a52c4ba0c77190b4fcd198801c64e029a6d985c730de46ee102ae01a849db", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x802, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='Xvboxnet1vboxnet0@@*security-eth0cpuset\x00', &(0x7f0000000200)="656d301b747275737465642e3a00", &(0x7f0000000240)='&\x00', &(0x7f0000000280)='j\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!/{wlan0\'}}\'rvboxnet1%\x00', &(0x7f0000000340)='D\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='vboxnet1trustedkeyring){,md5sum\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='posix_acl_access..\x00'], 0x1000) getpeername$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x8}) 2018/05/03 03:28:38 executing program 1: r0 = userfaultfd(0x800) r1 = gettid() pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="7a696b43aae0f91807533a57fafa40148f63fe0a2fb9a1c20a853616c1276276a6dadab5f4cd4a03495a8e303493e365d998846a73364937d282dfb8b7300ed308ec6a5e53d43169c0d23ec89abc83fdbf780a3567c588a16ae952491bed10cd0023c9b6abae0f50718b6ef4cbdf5ff74e6dafd3d2e78ffc224c2864745c7db528c6a3fd697c5f4110c6117751f2acc89086") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfcbb, 0x100) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) close(r0) 2018/05/03 03:28:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$int_in(r0, 0x800000000005423, &(0x7f0000000000)) 2018/05/03 03:28:38 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xffff, 0x100}, 0x8) r3 = getpgid(0x0) sched_setaffinity(r3, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) sysfs$1(0x1, &(0x7f0000000240)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x1, "a6160c36f6c152e9", "cae1bc31a3e4b5eb1343ca7c7e0023db25b9afab3328c0ec1ca71be1ec61afdc", 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) write$binfmt_elf64(r1, &(0x7f0000000d40)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x100000000, 0x6, 0x80000001, 0x3, 0x7, 0x6, 0x276, 0x40, 0x108, 0x1, 0x6, 0x38, 0x1, 0x3, 0x100, 0x1f}, [{0x6, 0xd08e, 0x1, 0x723, 0x5e, 0x497, 0x7fff, 0x7}], "54a00acce057a2cff733ed785cae3828a622627feaddf71010c9296208ef50316d97ec9f2ebe9e2821f5f5cc5fe836a3e2193e6cf5499a05e50f674571cab1eb118a87d2db29d01bef07efbd6ca156e73395", [[], [], [], [], [], []]}, 0x6ca) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/03 03:28:38 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/03 03:28:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x8, 0x0, [{0x3, 0x0, 0x9}, {0x1, 0x0, 0x200}, {0x6, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0x7, 0x0, 0x80}, {0x20, 0x0, 0x3800}, {0x2, 0x0, 0xff}, {0x8, 0x0, 0x3ff}]}) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 03:28:38 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x460200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/03 03:28:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) 2018/05/03 03:28:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b7eecb050001000000230b7701643aea4b009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) read(r0, &(0x7f0000000000)=""/164, 0xed03791f34a31cc2) 2018/05/03 03:28:39 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/03 03:28:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x8000, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)) mq_unlink(&(0x7f0000000000)=']]\x00') write$cgroup_int(r1, &(0x7f0000000280)={[0x3e]}, 0x1) 2018/05/03 03:28:39 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6_vti0\x00', {0x4, 0x2, 0x800, "a079ff1b9bfb", 0x7}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000000)) 2018/05/03 03:28:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x803) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/03 03:28:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x301040, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x3e6c6c97, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0xffffffffffffffff, 0x8001, 0x9, 0x5d, 0x1}, &(0x7f00000001c0)=0x98) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0x1) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) 2018/05/03 03:28:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x6, 0x5, 0x80000001, 0xb6fe, 0x81, 0x4}, 0x7, 0x67, 0xffff}) socketpair$unix(0x1, 0xfffbfffffffffffc, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) sendfile(r1, r3, &(0x7f0000000100), 0xb) eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1dfc8)=[{r1, 0x40}, {r1, 0x100}], 0x2, &(0x7f00001d1000)={0x0, 0x989680}, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x8) 2018/05/03 03:28:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="15032e", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) recvfrom$unix(r0, &(0x7f0000000300)=""/142, 0x8e, 0x0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x9, 0xa, 0x100000001f, 0x44cdb624, 0x2e3672e5, 0x100000001, 0x100, r1}, 0x1e7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x8000, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, 0xd1a, 0xdea, 0x1, 0xffffffff, 0x81}, 0x98) 2018/05/03 03:28:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x2, 0x0, 0x10a3, 0x934, "4698c1498b9dd458561f79432a2aa37649c775dda3459681dba038fd358cdc03b5c8228238e6b504eee782e7", 0x40}) 2018/05/03 03:28:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/03 03:28:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000cc7fe8)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='fd\x00') fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="4d5c667d6e8984c1656d3073656c66a673656c696e757800", 0x18, 0x0) 2018/05/03 03:28:39 executing program 6: r0 = socket$inet(0x11, 0xa, 0xb09) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0xa635e17e43b47, &(0x7f0000000140), 0x0, 0x4}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41) 2018/05/03 03:28:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0xff, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffff41a9, 0x1}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xeac}, 0x8) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000009714a3fd1efb76ab0477c9a36c00000000000000000000000001000000"], 0x20) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='K'], 0x1) delete_module(&(0x7f0000000080)='{eth0\x00', 0xa00) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001740)={'#! ', './file0', [], 0xa, "fad196b28adea6c60370842ef8e65823162d7fe4ba8de812139e7b1cfb4228ce3059d471e4e23e45b8c7c3f4dca14d3831b94a45868773295d57d53309ea0a3454d91cf51bbb657a1146ff16a0843e8d4c6774f6a24ac30b7cf69b95de5cedfd503d0e441b641e959a16f566169219e464cf7a5ae452f9d99464d0353ba13d8677a3a4607cf54e49cc2f277adc5c299d16c185117f10a5a3ce65bb5d7e2f06b648d33821ce6ca058355a4578bb12f3a2b371ca625a82deb7f4b7190f5322ded4285232f70f963fd94927db1d201437b6a1c15dca28982b156b4922b945ceefc6ad373d74210538a31758037311730dbffc196774c7c6f1d91ff0f9957378f72a4bef5675f0ad55bcc1ad746353e31c0b8619a3502274980b218f5c6203f63d5221c740ed7c7821c44f3ed18f4e4eefd3f1f406e94a690c968bc919d5b9f4bbe75ab9e46d8f79ee35b4c98437eaf110404dbe33be69d6d8d8855d6fc72b1da2ca9e2ee62ea4fbc319efe27a32d3019cbadf87d2ad8bdde63b53fe0300014710defcf34bca8b88d1f24ae6e067c30e6d364ca6b6dbad03fcfaf41a8a24e9c0be9bf9d27ebfa2f8ccf4c6bb52759281a335d6d921d218f02139a09eec53ed899cdfc83e82175774968c3730b933bdd0d54dd06c8ae334c77d14fe3e6e1c938f06148c0db5458487254d4578ed87bf34935d0004c4bca208280e66eb1190b00b4894026c4c0168d2465a615f9613c5d74968062bc1a27b60440dc18d7bce2c9f311b1589d991f2a7c67a03435b5213e601f2e3a282b871af09ac7f07b271740e783e590c3624c286a6eda5d608e439a447feb04b0ac6a4bc218308be56a431df820b11e370be9d109cdb49098b68ad8441b9f81e13a0bc8d0dd6b76bfe7575fcd0cc14b3f8b690c9239f0217f2dfa24e8041984638d152feb12f4a1f19e952ce42c20f689bd196137d0e41f3302ba9274e0a036dc82009650449ea625130d2807ff472e41e3c373686bb4f960402e6076e00ae43986669514e2af00766f5d5fa564cf175cc06d882104a4426b84a78bc2c1cd5111f3455292bf3b200d56cb7c6eadb303826932943605d69ab63cca3a4aefb06cdcfa684478a3b117a6ee935a3ac72ba3922d038bb3a8e359daa9be36455d2dd725301291ebc31c425fca02003adae292116a3bdaa532004827ac3e482ce7557c180fdeab360c6dd9e6b7c5c31cf93ee06c1fa74fa78e2317c22a9874deb0825b5339232351bbe6ba56c8f5eead76280390b9018dd515c1489fa4cc364cfc1c01a9d42209d60ae691cedabd45d35dbfb7cb4c84a403466f8cf5603db620f8f80432705a86feb036bb1ba5c484bf2ed39e99c6d1ccc7ff42b649525326e3a5e7b4592a91a1d71d9b95396064af6e56af3f90d23ee3a449811d16f2a034331a3f2a7507a0ad57d0465cf4aa20b365825ee53d1c12d211df1af057668ed5afbc0b5520b3e834a7c01fc55ff51564083773988e5271b1bd4c16ccbae2cba0bf17dde441c5697b6d039cda3b93d2ae978e1e092b7d7884e6b02a9b1adbcd4b360adb3eedeb9abe5b9b90c16132bcf2c17d0e2a4c3e9d0310dc12674b23053a699d5beafa93d5bb9073a6fac4b4f48b9690091fe462639f8af1e01c6f87f7660dcbb0403f17d3f2189d164c6fa6f5b3ca329cdf73e5fc9c78a0584710026501b5be626054259856bc43c254e7388e35e6d2073f001c415444a340cf61968e18904ea0b4d8958fa29a3375f2ada0a21023a4e1173fc22733ebd74f1ab323954ca387db12ccb6022a0698eb72abbc1f84605400c8d78e78d88e3bff895fbf3ca5a415b93b774da27316b0853003648e86d4e6ea5d48f42750906cc970157e658c44032bad2ef4e786946c4c8d2c084271058e2f2ab4bf5d9a800145f85ed32f957064ef3ffc60c00b3421e027f1d6482bf8f91e6d98108fd0c4322656fe2b7cf7d281d9eb24b47305a6d1f3c945ee8d40018540fe07fe1f896473cd719482eb39e8b4673e4ff7044f62a7444fe661883230e06dc1ba6ae2792428e53df8adef129b1fbea4ef52812298d68a4efed5c5820ae4aede800b753fe4ef5b947f8fbd5ce6792d5a68334fa3002b5da78867852b8ec852316dda2354c86b7c15a769d6ff1c4fb69afb51cc0d4"}, 0x601) 2018/05/03 03:28:39 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x80000, 0x0) accept4$ax25(r0, &(0x7f0000000800), &(0x7f0000000740)=0x10, 0x80004) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r1, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3ff, 0x214000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r2}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000005c0)={0x80, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000020000000000000003000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="8561646600000000080000000000000003000000000000004000000000000000"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="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"], @ANYBLOB="090000000000000003630840", @ANYRES64=r4, @ANYBLOB="0f630c4002000000040000000000000005630440000000000f630c40000000000200000000000000"], 0x8e, 0x0, &(0x7f0000000640)="26322d0a4095cf3a936925f5470e233156a0e28ce1a5bebdbf00a6cdaf4b2183ff6d1b8c4a32d8a57ac6e98a3cb9e86b41b695f7ba4912b9af80eba951ccfb5470faf04b343ccbbcedea32c73553a43f23da54391568ee47ec26e1ac3f6175cba860f1447a88406413c735a00dd34f8ffeacaa39380197e8b13455bad038175fdfa0391e6e42a054cdf63a7b910a"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000000000), 0x8) 2018/05/03 03:28:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x8000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) 2018/05/03 03:28:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe040000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="0c1848638bad9b5ef9a56ac1db300b80d7546baa6c38781c6f27ed249ff2bb2b164d6289f0b457eb9c1cc6a58b768e8abe76caed1c5b58f89bb65eeebfe78c69eec1a0f4555c76adcccb5d624f0d466a697717f4aa44ce242f2a3dced90d17b348c69d58a4b5573bd28b237ec81a1c729a4ff787d81ae25bb819fa41d87c396ff38cd464b52fb299197b7261a17460a2d69d1fd5fdd52cd26ef8aed16920f07d4b4aab095e794fddda427e0e692e330b5fe7379401223cdbdffee5ce9f51ed95ba1e17e6b10fccbdebc1c5a6f103baf59d7bf733e1e3061feb503f9988724b46d4167aeecdd01918c7bb52155586", &(0x7f0000000180)="fe05d49e046e3b66cd6b2ddd8181812828919c8e56775185386e17c8a10fade049abab598eac25", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) ioctl$KVM_NMI(r1, 0xae9a) dup2(r0, r2) 2018/05/03 03:28:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x800000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)) [ 169.887070] binder: 12209 RLIMIT_NICE not set 2018/05/03 03:28:39 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x800000000000fe) r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) read(r0, &(0x7f0000000240)=""/229, 0xe5) 2018/05/03 03:28:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x402) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x2, 0x2f}, 'port0\x00', 0x4, 0x20, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x1, 0x7ff}) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/05/03 03:28:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001800220ee1000c0800170000000000", 0x24) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x5, 0x5, 0x12, 0x70bd2c, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@generic="9d08dcdf9d27d9f660337b3b08f671b0434e"]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) 2018/05/03 03:28:39 executing program 4: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)=':trusteduserVexf(\x00', r0) [ 170.686434] binder: 12205:12243 got transaction to context manager from process owning it [ 170.694888] binder: 12205:12243 transaction failed 29201/-22, size 0-0 line 2847 [ 170.709500] binder: 12205:12243 got reply transaction with no transaction stack [ 170.717085] binder: 12205:12243 transaction failed 29201/-71, size 0-0 line 2763 [ 170.858524] binder: 12205:12245 ioctl c0306201 20004000 returned -14 [ 170.872215] binder: BINDER_SET_CONTEXT_MGR already set [ 170.877563] binder: 12205:12245 ioctl c0306201 2000ffd0 returned -14 [ 170.877730] binder_alloc: binder_alloc_mmap_handler: 12205 2000c000-2000e000 already mapped failed -16 [ 170.884154] binder: 12205:12243 ioctl 40046207 0 returned -16 [ 170.902456] binder: 12205:12243 ioctl c0306201 20000040 returned -14 [ 170.912603] binder: 12205:12243 ioctl c0306201 20000240 returned -14 [ 170.913453] binder: 12205:12245 ioctl c0306201 20000340 returned -14 2018/05/03 03:28:40 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='selinux\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='!self\x00') timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/05/03 03:28:40 executing program 5: prctl$setfpexc(0xc, 0x40000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x28c00, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/91, 0x5b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000000680)=""/143, 0x8f}], 0x5, &(0x7f0000000740)=""/4096, 0x1000, 0xf11}, 0x10101) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001780)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x1) 2018/05/03 03:28:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='()\x00') 2018/05/03 03:28:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xc31, 0x3f, 0x7, 0xde, 0x1, [{0x7, 0x10000, 0x400}]}) 2018/05/03 03:28:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:40 executing program 4: r0 = getegid() setfsgid(r0) r1 = socket$netlink(0x2, 0x5, 0x19) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000001000)=0xb, 0x2b2) fcntl$dupfd(r1, 0x406, r1) 2018/05/03 03:28:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="ea3134b24208d4fb80d4b34c074da5be5526eb18c4c3edb8748089554a6622e0351321b8cf0ed005783b45aeafc409d44f10a923aac0b8cce9993e993f6539564aaac555beea37b7dc71877e2f07e29781fb5a60de6ffd878818454560443a5a80109360986b1f84daa5ff22b8fb72d7c4", 0x71, 0xffffffff, &(0x7f0000000180)={r1, r2+10000000}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/03 03:28:40 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x400101) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) io_getevents(r4, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) signalfd4(r5, &(0x7f00000001c0)={0x7}, 0x8, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000180), 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xfffffffffffffe0e) ptrace$getregs(0xe, r7, 0x2, &(0x7f0000000080)=""/32) [ 171.033512] binder: 12205:12209 ioctl c0306201 2000ffd0 returned -14 [ 171.047564] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 03:28:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x23c, 0x14, 0x6, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@nested={0x5c, 0x7e, [@typed={0x8, 0x66, @ipv4=@multicast1=0xe0000001}, @typed={0x2c, 0x1, @str="2e9870726f635d2940707070302c75736572766d6e6574307b7d2c2e6d696d655f747970652900"}, @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="9fd3b5ef455eef", @typed={0x8, 0x3d, @uid=r1}]}, @typed={0x14, 0x74, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5befa8fb1c77cb3be0d3ac9485e2e2f8ea8f97ddf3ca59015d929d011608fd7b098e65f25fff9734ab2a15b6cad6ea7c0292774d8748b2f7dabab78188f8cf69d8cc3c5df35b1e40bc898fb902a591f37bd81d35f96b6ad69f4867270118216491262dbd40b2c23958c96d98c6d629c30406536c0217f286197e0c895ed36835cf499fe8153faadb9e8f2dbc68e7c50c7b24a4de890536d94c1e64eb3cf67613d613c36bdce8bad6c2c669f4920faffdbb28a45bb15772791b86c9b02a5c0721f465b7d84f3363228daade42271caa367cc0902a5c1cb9189b67a7d69f8a79d1bdbbfe31edefa69c1e245d", @typed={0x8, 0xa, @fd=r0}, @nested={0xc4, 0x7c, [@typed={0x14, 0x20, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="28cb883047ff1a96bbf6658449f55bfbbf863e8010727d2cc78e8d3a9552c9388a3561be9253d9e1e7da25f4aa9134ce66e31b8f32ca741d04e22786ed19dd5829c627c5da715a6fbe00092bdad2c8f6174b4dc19abebc2565ca7afb8d7c1fe5ee5353fdaf514b1ed3ae15715a01d5b6601ab09bdf8560b8b3715b89c967f4ea0107b0ec31e493b90470b97fb4f9543839f8b9396ab71989837bad74cff90eb995", @typed={0x8, 0x9, @pid=r2}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x44050}, 0x8000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/253, &(0x7f00000004c0)=0xfd) 2018/05/03 03:28:40 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000016000103fc005a8346fe0c0002000000"], 0x14}, 0x1}, 0x0) 2018/05/03 03:28:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3ffffc, 0x0) 2018/05/03 03:28:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80004000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x4}) 2018/05/03 03:28:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0xffffffff, 0x401, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x14000}, &(0x7f00000001c0)=0xfffffffffffffe99) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0x0, 0x70000}, 0x10) 2018/05/03 03:28:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x800000000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x181002) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x20, 0x2, 0x3, 0x20, r3, 0x101}, 0x2c) io_setup(0x7, &(0x7f0000000100)=0x0) userfaultfd(0x800) io_submit(r4, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001280)}]) 2018/05/03 03:28:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 03:28:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) 2018/05/03 03:28:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="df0000060000bf0b92d3004c635900", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x11) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/03 03:28:41 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) close(r0) r1 = socket(0x10, 0x801, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800600", 0x22) 2018/05/03 03:28:41 executing program 3: prctl$intptr(0x3, 0xc4a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xfffffffffffffe58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r2, r3, 0x6, 0x1, 0x200010) 2018/05/03 03:28:41 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xe0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0x1, 0x1, 0xffff, 0x3, 0x4}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) pread64(r1, &(0x7f0000000140)=""/119, 0x77, 0x0) 2018/05/03 03:28:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) 2018/05/03 03:28:41 executing program 4: r0 = memfd_create(&(0x7f0000000100)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb512) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000001c0)=""/247, &(0x7f00000000c0)=0xf7) 2018/05/03 03:28:41 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$inet6(r0, &(0x7f0000005ac0)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8000000000000044}, 0x2b) setsockopt$inet_group_source_req(r0, 0x0, 0x4002f, &(0x7f0000000000)={0x2, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 2018/05/03 03:28:42 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=@srh={0x0, 0x0, 0x2}, 0x21d) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) 2018/05/03 03:28:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)={0x0, 0x1e000}) setregid(r1, r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") flistxattr(r4, &(0x7f0000000100)=""/2, 0x2) ioctl$VT_ACTIVATE(r5, 0x5606, 0x3ff) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='4', 0x1}], 0x1) 2018/05/03 03:28:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffd, 0x2}) close(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x4}) 2018/05/03 03:28:42 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x202, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) kcmp(0x0, r3, 0x1, r4, r5) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0xa) waitid(0x1, r2, &(0x7f0000000180), 0x0, 0x0) 2018/05/03 03:28:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000900ff020000e9ffffffffffffff0000"], 0x1}, 0x1}, 0x0) 2018/05/03 03:28:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x800) 2018/05/03 03:28:42 executing program 5: clock_gettime(0xfffbefeffffffff0, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4a, 0x20400) msgget$private(0x0, 0x200) 2018/05/03 03:28:42 executing program 6: ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x100}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000c04}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x2, 0x0, &(0x7f00000003c0)="18d0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000e49fb8), 0x1fd, 0x0, &(0x7f0000000100)="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"}) [ 172.650967] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 172.664742] binder: 12368:12379 ioctl c0306201 20000300 returned -14 2018/05/03 03:28:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xc07c9469) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8001, 0x101000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)="7e1fc0b02ae38127b5ad05a4a2b4579061c830d3de88ba87dfa86b09c141ea173ebfe30e760a98e308dda12887893b3700f3070a4eab109c", 0x38}], 0x1, &(0x7f0000000580)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000180)={0x400}, 0x4) r6 = fcntl$dupfd(r0, 0x406, r4) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/05/03 03:28:42 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0xff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) pread64(r1, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/03 03:28:42 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000008000000000000000000000003000600000000ff01000000000000010000000000000000030005000000000002000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/03 03:28:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 172.707532] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 172.729590] binder_alloc: binder_alloc_mmap_handler: 12368 20000000-20002000 already mapped failed -16 [ 172.834415] binder: 12368:12388 ioctl c0306201 20000300 returned -14 2018/05/03 03:28:43 executing program 7: syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) rt_sigreturn() r0 = semget$private(0x0, 0x0, 0x1a8) semtimedop(r0, &(0x7f0000000100)=[{0x5, 0x6, 0x1000}], 0x1, &(0x7f0000000140)={0x0, 0x989680}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x5, 0x4}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/05/03 03:28:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r1, &(0x7f00000039c0)=[{&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001d80)="4316ea452d94ea813ae702c146766dc9a047292977b5ad871c", 0x19}], 0x1}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xffffffffffffff6f, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/240}, {&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/93}, {&(0x7f0000000000)=""/50, 0x2ce}, {&(0x7f0000000400)=""/177}], 0x1000000000000188, &(0x7f0000000540)=""/97, 0x61}, 0x0) 2018/05/03 03:28:43 executing program 2: syz_emit_ethernet(0x39f, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1fe, 0x0) 2018/05/03 03:28:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = semget$private(0x0, 0x2, 0x108) semop(r2, &(0x7f0000000140)=[{0x1, 0x5}, {0x3, 0x26, 0x800}, {0x7, 0x5, 0x1000}, {0x3, 0xd6db, 0x800}], 0x4) r3 = getgid() getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) setgroups(0x3, &(0x7f00000000c0)=[r1, r3, r4]) getitimer(0x1, &(0x7f0000000100)) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f00000004c0)="89", 0x1}], 0x1) 2018/05/03 03:28:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28}, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x100000052) 2018/05/03 03:28:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) fcntl$getflags(r1, 0x40a) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_map={0x1, 0x0, 0x1, 0x80000000, 0x43b, 0xfffffffffffffffb}}}) 2018/05/03 03:28:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="370934a200809a9f7e072b78993314ca6e9285d56d904d208e47dd194616e538e056869ca831082ca3d5d63c426dfb9c004ddb3e9048e2d8551fe0d9d17f9d96873b04c205eb05741730ac6b80ded799d2d220ef282908ff1ecc7bbe43c44c4b383c6bc33e69f004f683b3606c4cb222d731f5ff5deb3a5048536233f4175084869093da167e9b10b1e420bd31a5e383b4f19753eb8b5c1d75b77f54e71774a0f4512e60aa2a5240e80d"], 0x4) 2018/05/03 03:28:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x10001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x18, 0x9, 0x4, 0x1ff, 0x20, &(0x7f0000000180)='erspan0\x00', 0x100, 0x4, 0x9}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000280)={{0x7f, @rand_addr=0x8, 0x4e24, 0x0, 'sh\x00', 0x10, 0x1, 0x14}, {@multicast1=0xe0000001, 0x4e20, 0x2000, 0x9, 0x5, 0x92e9}}, 0x44) sendmmsg$alg(r3, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x173}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0x46a}}], 0x2, 0x2000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000300)={0x3f, 0x4, 0xd6b}) 2018/05/03 03:28:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/05/03 03:28:43 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x1, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x7}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xa4ed, 0x10000, 0x8}) 2018/05/03 03:28:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_pts(r0, 0x80) preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/240, 0xf0}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000480)=""/38, 0x26}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/242, 0xf2}], 0x8, 0x0) 2018/05/03 03:28:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x9, 0x0, {0x3, 0x1, 0x164, 0x0, 0x9}}) 2018/05/03 03:28:43 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000017c0)=0x0) capset(&(0x7f0000001b00)={0xf82bcbfd10458d92, r1}, &(0x7f0000001b40)={0x2, 0x7, 0x4, 0x6, 0xe50, 0x5}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="1f33a334a62d5d38b4ac", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x3) io_setup(0x800000020, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000001780)=0xfffffffffffffe8d, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) io_submit(r3, 0xa, &(0x7f0000001a00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000000000)="e9ab0853963154d848d137f9ed03bd347f724549ed62249f01489d2ff9bbf2873a17482e75dc57208d14a063ac", 0xffffffffffffff3f, 0x6, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x28a, r2, &(0x7f0000000300)="7e8fb816d0d3abbc97c48e9b8aa1072b54bc6ba644f507d6909f4fadfbd3f0921ca76dec1bea55a44936dcbfbefc634d7023bbca10106153e0eac9d5b2c941dd503d47b7651731109452423564946ffe48a316d6b4fa990b25725ae6df0c9b51aa6643a36de87da1b16f081388c70d6edd806901760acd429e7c37ae03ee24b3930bf5c24d212ca591367e224fe413c92bc34058b5b1be62253117061613c982f207bb252ad63ff379b548d8912329039242376ac2f07bc5d653d545cda908c02d129b6ddd7d44d83c987b0913743d8bf086eae53a9a2e5059a58814fd21c498004d2fd716274a1726b4ab979b61", 0xee, 0x80000001, 0x0, 0x1, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000440)="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", 0x1000, 0x1, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x400000009, r5, &(0x7f0000001480)="2011192e35fa6139bfa6353e313b6aec96b07a2a378a05b2d8a2f86b64e4b6ed8eebcd80abe9fc385dbc40", 0x2b, 0x74, 0x0, 0x1, r5}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1000, r2, &(0x7f0000001500)="bffecd4c3a0ed856e5640802221c6143027b727ca535cb49a558cb77227fac9b7fb50e750552363ddd0896cd0ab69a52cba10d0f224d3173a435a8bf11efeb5bf7f93172ecd75b0fa8bab1eec4dfc42b0ead62dce98e45cf6b7ba61281f0b1b237a9a5644d733fda2de2d0b329d1b173809aa7cbf19150d19f727620942938e9502f524c4d4cc088867b29469ac8e1", 0x8f, 0x1, 0x0, 0x200000000000001, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000001600)="9225b1657ba0947a33babf16974cb233073e5578495fa93c84fd83c064941ef260091aac3b6122458d1806da9204bde743df713b1deeeed77765ffc45130", 0x3e, 0x7d66, 0x0, 0x0, r5}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0x83, r5, &(0x7f0000001680)="ae89e63e0d0d98e341b865ba7599f6bef2faca7de02e1918f4dab6dbd7e03d8e07f43b7c3141f4b88e8dd279b9cdc57457e645f13d07b358b78411e5b7bd2cbbe7659221d0051b0d02395d912af0cad680c2e7841e2feac86e4a6dc89ac897afd5dd51dd830eb2cbe03d97305c958a89a8a8760b2ef7d6e83e38a874947afcdd7b4986e154a2e6eef3de49707a49565ff7cd674eb2a72ace1e871c", 0x9b, 0x80000, 0x0, 0x0, r0}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001a80)="e0b196258d861dcb8b092c5c71d3664f8c9a05b5136dac6d645a1d4a0790edb34db911c873a5f9b5393b6d56ad1d41fb10799f6ba8f9cf5c75e393651f57d8f6223fe6247ab899589f6b1e61d90f5c4bbbc1fb0dac53519b18d10b8eb981e0791621fa56396524", 0x67, 0x2, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000001840)="3b5c22a8ffe779a0cda1a5b58b78f6f53ee806340d1d2f1e9aa093a663477bb68d312977fb62ebeef608474fd70cb528138fbb8ca480d596d7eafcfea39aacf5d9eab064a096f92d24036c8dac6fca53a5968a0f53d5b3d3a2757e28ac3348851237ba2e4e3c4f0f39ce21856dec141d5470b4f47775972214de9e864537aebdda87ac7218ed8db8a0ca01c577d9d3698b1490a785b76e2f30aaef97c880f58b5c64d18060e2960adf6e071752fb5a0b085ca4a980c3ea22d0902b81f8b2b60def9a94f8e1c0eb5329ddfefcbcc76bcc60", 0xd1, 0x3c5e, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f0000001980)="973627d87f504fd308c15f14", 0xc, 0x2, 0x0, 0x1, r5}]) r6 = dup2(r0, r4) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000015c0)={r4, 0x7fe00000, 0x80000001}) getpid() 2018/05/03 03:28:43 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xfff, 0xdb9b37605281cc37, 0x0, 0xa2, "2a5fe1d1e020985a2a085b551505ab5ff4eb0a9088ce96c92149d9836d7043a91d77a41ed9654c317aa65b5a", 0x20}, 0x0, 0x0, 0x1, r2, 0x5, 0x4, "973bedefeab5381200fa8be4a28d4c1ec7110e446c4faccba6028702cd5820890784679f7052f55b25476188819ef6e3ff64d0d317ea57e102e184f1ddf8c981", &(0x7f00000000c0)='ip6_vti0\x00', 0x9, [], [0x4, 0x6, 0xfffffffffffffffd, 0x8]}) 2018/05/03 03:28:48 executing program 1: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x1e, 0x80000, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10b2, &(0x7f0000000680)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x19, 0x4, 0xeef8, 0xbdd, 0x10a4, 0x66, 0x2, 0x9, 0x2, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x6, [@dev={0xac, 0x14, 0x14, 0x1e}, @empty]}, @lsrr={0x83, 0x1f, 0x7f, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x0, [@multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0x1f, 0x3, 0x1ff, [{[], 0x8000}, {[], 0x7fffffff}, {[@empty], 0x8001}, {[@empty], 0x20}]}]}}, @udp={0x4e24, 0x4e20, 0x1040, 0x0, [@guehdr={0x1, 0x3, 0x3, 0x637c866a, 0x100}, @guehdr={0x1, 0xffffffffffffff81, 0x81, 0x8, 0x100}, @guehdr={0x2, 0x75a0, 0x8, 0x4a, 0x100, [0x80]}, @guehdr={0x2, 0x1, 0x9, 0x7, 0x100, [0x80]}, @guehdr={0x2, 0x8, 0xa9, 0x3, 0x100, [0x80]}, @guehdr={0x1, 0x650, 0x1, 0x4, 0x100}, @guehdr={0x2, 0x5, 0xc67, 0x100000001, 0x100, [0x80]}, @guehdr={0x1, 0x6, 0x8, 0xf7fa, 0x100}, @guehdr={0x1, 0x80000001, 0x7fffffff, 0x3f, 0x100}, @guehdr={0x1, 0x4, 0x9b14, 0x1, 0x100}], "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"}}}}}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) 2018/05/03 03:28:48 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20442, 0x0) getuid() ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x7, 0x9, 0x7}, {0x5, 0x4, 0x1, 0x8}, {0x5, 0x4, 0x9, 0x7fffffff}, {0x9, 0x0, 0x7, 0x3}, {0x4, 0x2, 0x8, 0x8}, {0x7, 0x3ff, 0x469, 0x1}, {0x3, 0x76, 0x7fff, 0x8}]}) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) 2018/05/03 03:28:48 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x3f, 0x28, [0x55, 0x4, 0x1, 0x9, 0x5, 0x9, 0x9, 0xffff, 0x1, 0xfab]}) 2018/05/03 03:28:48 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000000)={{0x7fff, 0x6, 0x4, 0x6, "0a8a8b337ba37cb5a0f3a8f43d59e62c0242c5cb4d9ec8eede790e8005b639965d335cc368036a28d9c9718a", 0xea4}, 0x3, [0x80000000, 0x3ff, 0x7, 0x1, 0x8, 0x8001, 0x0, 0x100, 0x80, 0xffffffffffffffff, 0x2f, 0x8, 0x81, 0x9, 0x2, 0x2, 0x9, 0x4, 0x73be, 0x3, 0xfffffffffffff79b, 0x10001, 0x7fff, 0x3, 0x2, 0x800, 0x9, 0x6, 0x1f8000000, 0x3f, 0x7fff, 0xfffffffffffffffa, 0x7b37426b, 0xcb, 0x7, 0xff, 0x2000000000, 0xf5, 0x7, 0x2, 0xc1d, 0xffff, 0x6, 0x3, 0x8001, 0x3, 0x2, 0x10000, 0x0, 0x4, 0x7, 0x0, 0x2, 0x0, 0x8c4, 0x8001, 0x8787, 0xd3, 0x2, 0x7, 0x1, 0x4, 0x998b, 0x2800000000000, 0x14, 0x10000, 0x4, 0x1, 0x6b, 0xcc3, 0xb5f, 0x100, 0x8, 0xfffffffffffffff9, 0x100000000, 0x9, 0x1, 0x5, 0x9, 0x15, 0x5, 0x5, 0xffffffffffff49a6, 0x7, 0x8, 0x7629, 0x5, 0xe1, 0xf2a, 0x6, 0x6, 0x80, 0x6a, 0x100, 0x7, 0x6, 0xaa, 0x3, 0xfffffffffffffff7, 0x9, 0x8, 0x0, 0xe716, 0x400, 0x1, 0x4, 0x7f, 0x6cd, 0x6, 0x9, 0x2000000000, 0x5, 0x9, 0x0, 0x400, 0x5fb3, 0x4, 0x4, 0x7, 0x8000, 0x800, 0x7, 0x91, 0x5, 0x7f, 0x9, 0x9, 0x6], {0x77359400}}) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/05/03 03:28:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x20002000d, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0xfffffffffffffdf8) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000002f220061ec000000000000040000000000d268106700000000000008000000000000000800000000000000fdffffffffffffff"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'nr0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a40)={0x0, @multicast2}, &(0x7f0000000a80)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002580)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002680)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000026c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002740)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002840)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002880)={@empty, @remote, 0x0}, &(0x7f00000028c0)=0xc) accept(r0, &(0x7f0000002900)=@can={0x0, 0x0}, &(0x7f0000002980)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002f00)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f00000029c0)={0x4f0, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xeae}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffd687}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xa2, 0x5, 0x6d, 0x5}]}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r10}, {0x260, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3a0}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x33f5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x800}, 0x4000045) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x20000, 0x0) bind$ipx(r15, &(0x7f0000000280)={0x4, 0xa86, 0x9, "4325aaba5852", 0x6}, 0x10) 2018/05/03 03:28:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='eth0selinuxsecurityem0vmnet1\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) keyctl$link(0x8, r4, r2) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@int=0x101, 0x4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) 2018/05/03 03:28:48 executing program 4: r0 = socket(0x1d, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, 0xc) 2018/05/03 03:28:48 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/05/03 03:28:48 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x3, 0x4b99, 0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x80000, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x80b, 0x7fff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0xa6d, 0x7fffffff, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x4}, &(0x7f00000002c0)=0xc) 2018/05/03 03:28:48 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000100)="e0a3720267350ed6964bb057f8f6af24e6a86c9cd0dccad09bdce64d1d27ee75b7385745dfb64632ce8d7d8591c5fa35c939f54995149bd9326142d5a6a0d6b22724eebe6c03b9be4e792f75bf112b6f7d8fc3090a4c69b88c033b594a898e52d5f7a797ede8ce6d208041be8c67900fc7b40593a6923395faa2d33437a652bbc64b6aaeb182a4ee01617294968c571f24c21b9a7ec64ed626c1a25a21956eb521f3dc9feb18b7b63150afa42a4db587eacf5745ba2752e21663cbf4") ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/05/03 03:28:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2000, 0x10000) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18", 0x1}], 0x1) 2018/05/03 03:28:48 executing program 1: r0 = getpid() capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x200, 0x9, 0x1f, 0x4ee, 0x100000001, 0x200}) prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) 2018/05/03 03:28:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x5808856dab2d6b1, 0xffffffffffffffff, 0x0) 2018/05/03 03:28:48 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000), 0x0, &(0x7f0000414000)}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) 2018/05/03 03:28:48 executing program 2: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2, 0x44ff, &(0x7f0000000040)=0x2}) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/03 03:28:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'tunl0\x00', r2}) write$rdma_cm(r0, &(0x7f00000008c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000880), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa0) 2018/05/03 03:28:48 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x210502, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0xa0100) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xb7d, 0x85f, &(0x7f0000000080)=0x4}) 2018/05/03 03:28:48 executing program 5: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = socket(0xb, 0x80000, 0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="a16b4e051045d2e32cf9be3f35898cecf817a316b8424b872f6bbf099c6580ebd9dc010a3984130ad0340873f659a04c73648d25173b03de775d0694218f2a1b14c5a0b133df032f88341b1937513b127e35d4a956e10683a53d24b298d3647fede23930f8") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/05/03 03:28:48 executing program 3: ioctl(0xffffffffffffffff, 0x20000004c0184900, &(0x7f0000000000)="609fa9e6ffb0d5c4d1") r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x84000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r1, r2) 2018/05/03 03:28:48 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0xff, 0x6, 0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)}, 0x20) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r3) 2018/05/03 03:28:48 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf4a, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xf515, 0xe930, 0x7f, 0x4}, 0x14) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff27d, 0x3) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) r3 = socket(0x2, 0x803, 0xff) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0), 0x200000c0}]) 2018/05/03 03:28:48 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x2, 0x4, 0x6, 'queue1\x00', 0x4}) prctl$void(0x1b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x81, @empty, 0x3}}}, 0x88) 2018/05/03 03:28:49 executing program 4: r0 = epoll_create1(0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="2e2f6367726f4c03d49fef6b6928", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/05/03 03:28:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000ffb000), &(0x7f0000000000)) 2018/05/03 03:28:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x6, 0x10001, 0x401, 'queue1\x00', 0xffffffffffffff70}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/05/03 03:28:49 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x1f, 0x6, 0x8000, 0x0, 0xffffffffffffc2d3, 0x240, 0x2, 0x20, 0xc7ec, 0x1, 0xfffffffffffffc01, 0x9, 0x6, 0x9, 0x45, 0x1, 0x7, 0x0, 0x6, 0xfffffffffffffff8, 0x5, 0x3f, 0x3, 0xde29, 0x6, 0xc, 0x3, 0x5, 0x72a, 0x401, 0x7, 0xfffffffffffffffd, 0x400, 0x1000, 0x40, 0x0, 0x800, 0x0, @perf_config_ext={0x7, 0x2}, 0xf, 0x400, 0x1, 0x0, 0x3, 0x7, 0x9}, r2, 0x8, r1, 0x8) sendfile(r0, r1, &(0x7f0000000040)=0x4000000, 0xfd) 2018/05/03 03:28:49 executing program 1: r0 = socket$inet6(0xa, 0x4000000000002, 0x80000000000003) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) 2018/05/03 03:28:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x3ee) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(ccm(arc4-generic)))\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000100)='aead\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x6, 0x5, &(0x7f0000000140)}) r2 = accept$alg(r0, 0x0, 0x0) accept4(r2, 0x0, &(0x7f00000000c0)=0x2b4, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'aead\x00'}], 0xa, "734abeac75b456fddc05286d89b08dfec1ddca397e8fdf64e36862f6267c84"}, 0x30) 2018/05/03 03:28:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xce, 0x0, 0x2}, {}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x1) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/111) 2018/05/03 03:28:49 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x89) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0x0, 0x8, 0x4, 0x8, 0x8e2}, &(0x7f00000001c0)=0x20) 2018/05/03 03:28:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000200)={0xf000, 0x0, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x43, "f08c5da63638d710e25aa0d501356bf6eb4c841645cd930a161fd8abdb530e3a7d381fb90c5c9f5d29910ce8c9c49763e93785cddc8b9a1b9257aada14c2eb63fe231e"}, &(0x7f0000000180)=0x4b) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x1400) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x206000, 0x0) 2018/05/03 03:28:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) socketpair(0x10, 0x0, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x9, @empty, 0x1}}, {{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x4}}]}, 0x290) capset(&(0x7f0000000340)={0x399f1336}, &(0x7f00000d3fe8)={0x5, 0x0, 0x0, 0x0, 0x3f}) clone(0x20900, &(0x7f0000000700)="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", &(0x7f00000006c0), &(0x7f000029e000), &(0x7f000031d000)) 2018/05/03 03:28:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5f98, 0x81, 0xa8, 0x8000, 0x1, 0x1, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x8, 0xfffffffff6774a6b, 0xfffffffffffffffd, 0x8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80000000, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000002c0)=""/4096) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/03 03:28:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x40) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c0009010000000000000000010000001400020010000000000000000000000066b613cd4035d776d86a01484da0f3de794ee212f90c60681e65ae8f6a4a3e135598bf97b67d450532fee9e3b8b729a57ee5f69da029badb2285b4acf1161b69aa84d769dd3173c93dd6504b6c0c64ef1489efc0dc0ed9af244de9d091638f13244fbc909cf066e30537ba6fdadd7e9df3a8a6ed7e8dee57f793c0232b019942b057d3b30d79cc43257d4b84a631c6e21e9c408f02e037019b84b0dd7653f8834e23684a07b49905696e92c258"], 0x28}, 0x1}, 0x0) 2018/05/03 03:28:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000040)) 2018/05/03 03:28:49 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x6, 0x4, 0x8, {r4, r5/1000+10000}, {0x77359400}, {0x4, 0x5, 0x6a12, 0x6}, 0x1, @can={{0x2, 0x5, 0x8, 0x4}, 0x2, 0x1, 0x0, 0x0, "94fea1776d9713de"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000d01000000004020"], 0x10}}], 0x2, 0x0) 2018/05/03 03:28:49 executing program 0: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[], &(0x7f000095dffc)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x4, 0x7, 0x1f, 'queue1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) 2018/05/03 03:28:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = semget(0x1, 0x5, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffffff, 0x3, 0x1, 0x3ff, &(0x7f0000000300)=[0x0], 0x1}, 0x20) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000380)) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f00000000c0)=""/176) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}}, 0xa) sysfs$2(0x2, 0x8001, &(0x7f0000000200)=""/220) [ 179.977567] syz_tun: refused to change device tx_queue_len 2018/05/03 03:28:49 executing program 4: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 03:28:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3e000000000000f7ffffffff0d3ef043000000"]}) 2018/05/03 03:28:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000040)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r1, r2, 0x1fe000000, 0x8, 0x0) [ 180.026684] syz_tun: refused to change device tx_queue_len 2018/05/03 03:28:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0xa800000000000000) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/05/03 03:28:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='u', 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x6, 0x3, 0x7, 0x5, 0x1, 0x7e}) 2018/05/03 03:28:49 executing program 2: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/128) 2018/05/03 03:28:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0xe00}]) 2018/05/03 03:28:50 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80000000, 0x8000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000240)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) 2018/05/03 03:28:50 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/05/03 03:28:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fcc"], 0x2) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @dev, @remote}, &(0x7f00000001c0)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x86ab156, 0x1b}) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8ccf2711ffb59d92274fa5fba53b26c611dc9f676d5436d30a5ce71fd3a36c120c36b13a409fb8185e7083d19549b3fbb3019251112958d346f22776fa09a59052872c599baa8cdd0efce3b06e7da828a604a700c25581178a2d2890ea8fc6f06a5f0a90c124b5b86fc1098e3bfde7859f9a223ee9465a5f2ff8c0b51e27597830ea4948c56c2f59e4c2be498af37e69220783fbbc927fdc1090ba2d4de392af9d4b09a98a6be1b6e40fe27aceddc6a22eb77444397f69bcd25ac4e7fd71e78a2793c68d09e4fbd751de13216dc6255511", 0xd1, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="84b3f03a23016d96d8a79013d8398e1e45c13418b7232fb2bfe685b62bf9071c050a36e4d3cc42", 0x27, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="bca7f200294827f139fc43a2940f87262c479401f3e652be1ef5e0686a3c98894539eebc76d2d1c0ebe384ee6f7cebeb78a8a5a2a319f5810af4b97e2dd1f3650b1aa2a511a0c25a96cbfca981519dd744b036526bb5fffdd73332f762787132a09a926b8bd62313467d4f8be0bed7568f6bc0ad26b21fd9af38d0423dcd5bd20511f71381cd6a4e", 0x88, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/37, 0x25, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000600), 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/05/03 03:28:50 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x400) r1 = semget(0x1, 0x5, 0x80) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/139) 2018/05/03 03:28:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/120) 2018/05/03 03:28:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3738, 0x400000) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl(r2, 0xc0884123, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x5, 0x9, 0xffffffffffffffd7}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/03 03:28:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pkey_alloc(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x6, 'queue0\x00'}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) r13 = getuid() getgroups(0x3, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d80)={0xffffffffffffffff}) r19 = getpgid(0x0) r20 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000f80)=0xe8) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)=0x0) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001140)=[0x0, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000001280)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="cfd4559f06b334c1519213c340e34f3c370c919db6dd439fa008aaee281fbd938ba909535bd2dc3f901fc2a809595516c78e44e67bfb9660c55bd39b549869b532", 0x41}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}], 0xa0, 0x40000}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000640)="a502b13775087faaa486e7d51d3b0802f1ee353455195cdface68271b44e988d32cd8121cd6641df41685c99193eb0d279356eb8ce10466681a57da4808e0ab9d655376ed21b61a2acae9a7a39d7", 0x4e}, {&(0x7f00000006c0)="d31b10960f4c52f4c32b7a3c6f7ef7f0605b7e963c22d15f9a53f2c480991312be3bf382b838ccda3490bc29590b5e590437625d4cc999db9a95728b41ae944d180c43dd607328b0550f75e18b459889e223c6e82da04f60645950a829ff51bba2bda0b09cf822bd04ff41badd28b70c947a06559380c0db36c8e95d7eedb2ac1664f63254cfbe0b5f5b8d81710fc74724c9f1fa40887afbc31b6a24e1c1cd2e929c62e8236cda2472aa52abf233efcd549f01f5b0ac80d7f003117e8d248269f0a33145a7acd8f57dd8eaf1bb7c667f266d780056c3c96aa61e892ac531996357090521d2bef517cb34f7f8c47728bdf7fe9673", 0xf4}, {&(0x7f00000007c0)="f9f353", 0x3}], 0x3, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c40), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002800e6d761b597f54b2af17f96c77b00ca8984556cea6cdbde3749c4088e5e325595", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x8000}], 0x4, 0x4000000) r28 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x71ae, 0x800) ioctl$ASHMEM_GET_SIZE(r28, 0x7704, 0x0) 2018/05/03 03:28:50 executing program 4: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/05/03 03:28:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x0, 0x2710}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 03:28:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x100, 0x10001, {r3, r4/1000+30000}, {r5, r6/1000+30000}, {0x3, 0x6, 0x2, 0x79f}, 0x1, @canfd={{0xffffffff, 0x3, 0x4, 0x6}, 0x1d, 0x2, 0x0, 0x0, "239455e55971eadb2acc92c7990810d698d4785bc8a89bdb7f7bb971c055a3e034306044e7ee8de2ef73d97c24a4dc3ee266ed891855f9c300250d0d972f7f3d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0x44890) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x13000000) 2018/05/03 03:28:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) fcntl$getown(r0, 0x9) 2018/05/03 03:28:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/03 03:28:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"6772821ef2a44cd894e2ff0300"}) sendfile(r1, r0, &(0x7f0000000100)=0x10001e00, 0xffff) 2018/05/03 03:28:50 executing program 5: r0 = socket(0x10, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x5, [0x6, 0x7fff, 0x0, 0x5, 0xe637, 0x40, 0x6, 0x2]}, 0x5c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40640, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x2, 0x1ff, &(0x7f0000000180)=0x800}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/05/03 03:28:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0xf3) 2018/05/03 03:28:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x14, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/03 03:28:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8907, &(0x7f0000000000)) 2018/05/03 03:28:51 executing program 7: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a40)={0x0, 0x3}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000dc0)=@sack_info={r4, 0x8}, 0xc) r5 = eventfd2(0x8, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000002740)="138eb2d6209299de0da65b3d84369aa86ebef23f88a273adf0407fd8ab486903e37b57e1b07ec3b2b50a2c2cf6f6d5040bb755f43a4245851ef5b6bdf9a586e49f45fa56febcb25a68dc9f3450c5117baa12e764f3b43875fcaec569560f9bab8a4038dd4666584ab995edb4bd5c5ea61e32a8334aacea4012c5b7a7347e4423c2a201e72d452119e254398633fa04a95e02d555866e0298d0a747826520c3560321ee1ca07fb75f9900793f1d1fc5480dc50d336fec466967fc82f819e5c6d480f49dcc321c075530f0eedb8ffea8becc4dcd1f9417dcfe48a47b102074d137984136c586d1ac6661ad93d1383bd31014a89aa0adfac97aa5966beebd0aed61c7a3acfe2ac004ffbc4d60c70085e78ffd6b5021ead7cc0bbe9da02a031c43aa1496361540c77c3630832243d7e4499d33e755a3d6c288407f052e2fc8767649258d39d7aa20c45817e77d88edb31fbbb93c07cefd523e6fa7bd81beaf77773a55a9f73abc3917f5ea11768f4c5e439640b68d179b7fe6b3dd4d5813a28c8492264711ce90f3cbf42742434e5252d1b21f8893c260301dd1965fd9e24a46cfcc09b47d585f5463daef8029c8bf52730c24283ac7cf8c929b05060ffd4c46d75d172a84564747d3fd62456135bf2c83af74b408e4c7a1c7a27a6c8be562d4eaabd300f359c6b632964a9574f1b4f77d8009f7225d8d8d4c45a9a744ada087808c2b0187f6c71b2a36121dfffe47831410bc86ba583c5842977b7bce98bb0bc18394ff4ff678304cbb220ef3c0a2a2f4cc5da1923c16dc02fc3d06baa4673bc9359ba3e22ec5ac84fb75085a05c3cd14f8f27d11dcce72ac771f218ce458f715334a6b12276196304c1503fa06f5491fe5f847e97fdc2fe7073669e922d7b661261197973e955f329bbe097a4e0a7891904a7b3b4b10d578e9eade003df3d83771f81adf927f128b86ad359329a75bc17adef118700d98ca5f88b5ea7fd85afdfd4c5d05802e27d74b30f2bacd59aaecf58fc05ecf033187e5c319ed96b303504552769c3529e8bba9f6b4f2bedf667d49ada85579c8c84e033d9217da12784e80a2f814c3dd44ede64623e662cc66d08e523835f7e20d849232941518e40e5895045952ec7444ad73886a565e9663ca8dd0611fe40d552f955f9d1e143574da8d0d9367190ec34363a9d0d7f3df3a4cddde364490298e272992e1f61810b12edc9c9f7b3b9dd37268c580e88c6a4086139e9b8dfdff2ea2efeab52efe2339f4347b2e5d29475866188a58adc0072154940d663a6e011e9fb1a0ec3942c580c1b71d8353e66cd42e8fd06766edf01394f0ad00e9dde4be8132432ff443a11e961724d52bd5a9248eb470ff4436dd1bf03db4da74a1ff15dbb59989065c5add3d123da18eeec2cf26af2806673fe984b66fcee639fc6546b95209cf963d04af3287fd2b00b5ce2ba23e83665bd62c868572a9dcc0e34f6fdff2ec562032a8a3c3e8b9d68f7d3eb60ae6d794c9d54467bdcd490d3d198e3ce628e0134fb932810f9d8ec4bbe69b3feb7a2ad48fd20bb2f4e48430f0f4a75a09ec0aee7d787b5fc777df662c0bab54c43a4691e03e9b25c2ea6256f7b894df6aede49418a3982bc31b13ee92052e4ce9c4fddd75d0a1170551d60e6b74064955a31e45fc14fcd056ef38f095ff1b851915bafaf2fc0fda79b3342f602159184c4db05d4bbfe50646df5cc0284a74150b96363d36ea8cc0038e5f0d550805912bc41e5a211ced3e4101d44c19090032b09abe13d710d4eb6d878e78ed9fc33bb8118e29445b1821f6af8aae78b90ef0cc67879df93d99c6291178169b0d4e988b2bf36de533312a83d1cfaf5def0b27ba10e4a62379dd959953a817a692afc59ccd00c52b7dd994ad1043e542660149e6dcddd2d12f20b0cabd45e43d84aee942280d42aea14b593396dc98f3cd3994404f0ff1514ade4bee19b0155d0f182fe6f7ce5caac44cf4bac743b4426cfc4253f2573bf2ae0762b9947d33d29f5a5de149621bf1aa457ba513e43d2779384aacff73f638dc4e49ae34257c80be8e43afacf7b01302ae3db61552b06afef4cb8112ce99eab6ff6c1ae47ae9bd27781604f54c643c592481f57fbdbc379c616ba9b61ccb1b283d41d24f680fbb1a28a0e45186f7569d9196a28b0be15f5a73f1cb8978f517356eac12a3af738c5c77902310967ce09a5c2fdd4de6a3ec4531dc4dfb2b37a4c24e216838ac43505c04e7dc5399eb037d561ba8d6f437056961d574c4d4680515028f047bf67ce2a8adbb9bf0ac7310d5de5237c8e8459a0caf5127c68f6819db27d0ccdd729c7c433c19862da52f24f9eda234a7f040929bc52316be8c9832ee2b09c104d481ced0a9e36a3306a7f4253017ff485839196ddf45d70c1df1eefd5d39602944d532ced44136b7edf16eb33c16c18e9b52872b13527df63ed7eeae287028186b4a69ffdd5fb965a6e63c82e1c3882dd30cefeb7361db02d2c134de712ad2cb8e28303de6b60ec7fb19e017f993310a3ffd0ed6a041b59e4b79f466770b49d7ba6c03b873c03f7ce7c4b4fc3bb48b6e64d7bd00718227594ecc676c5b60be3c5a3cacf1d65da06b564d53920090233d85c54d508fb4819a6771fcd869c4a3364fe1d6c8a41ae603ee18c41d36f83f8f2a6e35f0997a22238da5b1a99b0764afdf8453e8a53a7d1b33749b4b05aba29c8ccf8b886af7296bd4c8a9028f87f5dcbe96d3426061f01783b7150b83d81a04e917e7d0198fc04706d7d614d5fad4442c96bdc857226ee44ecb933a5791cf3cc237a36b63159046a93e3b4dff2a2f71a3f8629f5bf94a4c53e89b3aa2e2386bcdaeb66641315211a1989544e49b580560a6ac4a4954aa3d1dc46c7959163db709b5a2688893b582be33f52f61a7c85786c0bc9c1950eeac4e5f7ca2a42e219c88256af883f4d20d15d17ab4695699065821fe3617767873bd8a268bee51df7bf891d80d5d7f13bd37717591d3d3e08b4c40e075f173050892bd0e8e6e0c4faf18ae3b4aba6fa45ff8054e32ca489cee02b6cbad81bd8ab9a06d400dd979544a53ccc985c4f236a953d737ea6c6ee44fe0dc2c906f464ac356d846001e375dea14c3ff3518d526c57f88cd179b88541081ccc0958cb5806cbb16adb4670cc3bd89c6a36d197fe8fe4d68a6ba0a236e42d93f7adf85e9423576ce3829ef33d11fb2369327c372b7d6e485d7c74464e60cec9b7f5f49ac6458b895bdc55be3e4b03f79148b8f2061c82f0cc1cab3ba40818d3c8476aabe4ba2732de63145223663a90eeccfef97462c843d0da413cc468de6f22448573d5a78f452535c77f1836d13480d7297f2784b35f26897b6c01d6ea329cfbfc36c470fd617896f2505dd1f895b1780b7a611518187238699b8e40a1b1c66ae0afaeb8c24ac028ae755b700c6bfb63d30a817d88607da9c6d97b5af86ffbe9fe2655e8cf6a769387b90ab69142d2dbc44f1e1b13453b0afc4c16eaccbea8ca450fed814de44a6030fda177e7fb7bd5a10aed80d126dc049bccbbca341ddaf48a8979a1b72e9b3ac65adbffa1265c7e4d7ae5416fe1fd1c8b0e51090b68579f489b4893a8ef9915aa05e68d024d46c99ef09f46b308faa92c030271147fc416baefe05b093c247185b82f602b930a8e78b3a05f5e1af7ae65c7594d95c0bae47c83ae39a142077b0874b38143b9c586679aa4efb10899638f8cff7e413bf9256c7422f960fa26cc2adf37826244592575278ee0542cc47ea16ee5c64e045f731d0a55360b0fd2ac7b4ba546c2f8615eaa3dd07015d9f606be0815c0f22c5f6ceb4a81bd563ac93c8ed4d12ad405f0c1b1ff62396fe6c383d0b5b1cf7a9f5a31e2f4af9736f43e11fbc1471865a07344714f45ed11a2c77704cacc91a354a643e179b68787a537b9ac210160f6f0b62743bde40eef3aad3201a49fc9fd73ff5372a2171abee441ff0ff0ecf2453b6ba91cab07909c35b112ce3f46fea9de56af84e6f76b082dd43119f84eeb1d7ea6a5beb96fc52183a7c523cc9c5d04234102dd1ce707bc31ad96a192d944610ef3371b98011c720ebe7bc156e5825b0bafca212de020791ce4ef11bdc80365e274b2277280a5fa3d16c207cee750563a8bc3c169d1b623229fe8c0c4c510573cc14e7c817d2d79dbea23d93fb473b5e54ce6d27fd55fb53b1fbd85d64ef6f5830378dc02cf351c8cc4449890abbb6d6101fcf876605faad87db5d42e97ba552c0755bc5419b7bfb92c97ad8a01e8ca3c1b53f410081827d1cb65fc503ac8fd9ec8895e62f74ee8055efe83177bf9d0f2dab44d99a6b36955de34eb0c6b311cd05fb3a280cd3a6fe9ff4e4b16dba9b0fe05a0a90a3c4574d695f2106fb73eea15a3f7aa7277d881d4327ffdd5c272f8e873312f386b16f3bcce7e2fffcc3d8350918e7db25e56e9a95e2895029bd4bcb89e4bc2543baa0c1b146881b7d3f7cfa1c53ecab064a32963b610f2143edc832a093f9207dd89e21eaeac7a273f12f350b9048761b92fd12ad0f5a01a026ae112114dc22abb2e6f8156f2988cc0f83d8b7ba481776f96685e9e9f4a85448022fea86ffd0f0c303f3358ff23d0131dffc68677147766b48c6f571f24b9f4e5beb4af1460118a14c79255a7e352d0d4e12b8ab591c4901de22de8896e12213cf54d0ba3c3d0204d79b141ddc36442500fd1b49ca3bfd3069a2cd9befa9cdbd5c0671242b84227f42e9dfbfb0f922f415a244276fffee74df84c4d9abcdcf15a939069857160f9ff8db98ddea10f36b973bf0fb6ef13474a51a0fed022cfc9b9b172a4143094dd1d4b3ba85e2971f4e1101851bae6c9f4c7efcd2dd2a7d8a68dc616414a25c22b6cc10da4d00930ff5c5b29cfc7e901dd0f1d99e3c26906843336346386216e7965617eb17288796e7379e4493cd5d3372d2d2dfd18497e0f1c03ed459cd26197e8b34d4da05d0298aa72a7b0cfe27db4f66d45f550ce0b3079488b8a57d0f63d89e71c4817e3f9da4c127ff32ba5ed3f03e0a1b62ee797d686ca2e125d357724554901db7e5fbd0916bff8b5d7b683153cda4df5da7e6f2fafb101cebd13040f7def17e2aded92472101d7ccce96c1f9e7bd5b35a975017af97d75883686f8071f2fc3a239fae7a5fef95c19b7f868afe204dca810e61d0907bc5e635d5085d6b0903fd5e9dc8df0d69a01364694fdcf3cf73a79f374f52ba5df15c90ab5231f79ae85bf4e425f1780936a0dfbbc9d9abd40f37da2a5cbb3f834ce5afef05428c0cbec1803c225440793d7c2d1487fb5531ecfa75675245e2b2c18201b81017d334841968ec02d65debdc91c105d4714c15c795e3fc48bef1bd48bd752c7b007a7050be27f880d1e23d9f19001b98a160eb4b801f831e664bb6e33bdc546510bae8537a45ebba890040235c293c4a50d8ca3e79115f3a44d2c155868b2e6c2c35470234d29ba817d2f664788d33479b89bdd36270767d27805d5b0fc2ce020d6c17a02f3190c45d66c24f82b1a0b1705f93d084d104c1c24ab3bf50fdd9828b629a346ba7b85287d18d970eb071d238c60ed79eec086b863c13dbc43ee98ccf1fddaf3357985a43685da118cb8f9ac6117b5ec107c1b43b9ab20fcef8f5cb68d1866cec21ea1ec8527b744854a02479e7a61babc4ad38beef58a47ec0366158d008ec71dd0d87a156e338dc316e575d96cf076143e5776ab2bf50f1331d278b3d5cef1496770c3d83a45a443c05494cf2530f8de5b860c4044683d87b17032ff878d662a9a61a069de9", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r7, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000940), &(0x7f0000000980)=0x4) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f00)={r3, &(0x7f0000000e00)="9dafafce76458dccdc070b8d92480ee265ecd326d7dec06cc94a2cdb31761437812897dc2bc19d33d0f53a346bfa9152e86c353d32b2e996d6b76bc41a7d416e4ef7aeb75595cd0e01a05cfd812f6c9d354681f5c19754d3c9334f5a2e20b5f7f95ce0f41f6bcb062069f1c33bd172519a52fadde1244b4bf2f0a541d0067ef5765f8a304a34674050c88a7f5e23c6a1f898db8270270d26d114f9f73a6256edb42a0d495563c1d6", &(0x7f0000000ec0)=""/33}, 0x18) sendmmsg$nfc_llcp(r8, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r8, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000000f40)=""/179, &(0x7f0000001000)=0xb3) recvfrom(r8, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r5}) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) 2018/05/03 03:28:51 executing program 1: getrandom(&(0x7f00000003c0)=""/121, 0x79, 0x3) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x200080) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x40, 0x80000001, 0x1, 0x0, 0x8, 0x6, 0x6, 0x3ff, 0x3, 0x3860, 0xff, 0x401, 0x0, 0x1ff, 0x3, 0x8, 0x0, 0x8, 0x9}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0xa00000000, 0x10001, 0x1a07, 0x0, 0x7}, 0x0) 2018/05/03 03:28:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x10001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x34f}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8}, 0x90) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x7, 0x6}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x10001}, &(0x7f00000004c0)=0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) r5 = socket(0xa, 0x80000, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xce4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x9, 0xffffffffffffffff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="d70000009e67d12bd3d6e449d51a03a0e490b4ab527e7c72960f03000000000000009bedf5067f6ed5aa4ab1a17966020cc1f27f4a738afbcd17b44a011f2de5342d6f8b6488f45fcdc4bff08d8b9d68a46d6c8589c2d1e7fa679a674e6d4561b17e9f0ab2ac654d83e336ef87bd05bba0b526d2f05ef17afe6d0cc7a3a7997c2b45362643d2a1783b0ad75241c80a4480d6c51001ff2b9ffeb8aca9f144332b014ba66a373855001e1fd7e5d09d419fda432826ffc7467e315243344de693b7e6ebad9fc009a208e6cdbffe3e68ea64a80bf1d6"], &(0x7f0000000080)=0xdf) 2018/05/03 03:28:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/03 03:28:51 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="cef6c5d0311100000000000000000000000108000001"], 0x11}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa0200, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x200, 0x80}) 2018/05/03 03:28:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000080)=0xde7, 0x9, 0x7) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) 2018/05/03 03:28:51 executing program 0: r0 = socket(0x10, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="88000000f42a5f701c0c4fb748444a0e570f35e9343b58d6030daa775df74baff3d0813b5e4018c23d23879a87966152214fcba1039663c319fa981bc0cb0d466522248d93631231c0eef0bfcd7396b453a061eecc291486b6bdfd3783e1a13b86101858a2a588dbe512cdaa3af002630c26c8243a2f77d4fa6a021f4160c62a0c26bb73c1568626316f8f7f3feb9afaa80b"], &(0x7f0000000100)=0xfffffffffffffd74) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/05/03 03:28:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x51, 0x7, 0xfffffffffffffffd, 0x1, 0x3}, &(0x7f0000000240)=0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES32=r5, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0]]]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x5090, &(0x7f00000002c0)=0x0) io_cancel(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000340)="f8aeebd41e1eb2edec97b434a4a6530322c65b132b6f672ca73a8922751c832b93e62791524eb35fcf015ed9c2307cdaf70f56fbbb36425b4912430b", 0x3c, 0x9, 0x0, 0x1, r0}, &(0x7f00000003c0)) 2018/05/03 03:28:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0xba, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2710, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/03 03:28:51 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0xfffe000000000000, 0x101400) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001300)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x7, 0x100000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}], 0x4c) 2018/05/03 03:28:51 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x7) ftruncate(r1, 0x73c) 2018/05/03 03:28:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f0000001000)=""/250) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0x206a, 0x2, 0xffffffffffffffff, 0x3, "f92d507bc80ac6e691f674b1849d3889d12d9bd55d3d624415324a5a8ca1c335cca9fed411ba11342402b70a", 0x40}, 0x8, [0x444, 0x3, 0x1, 0x1, 0x184, 0x800, 0x2, 0x8, 0xa2, 0x0, 0x671, 0x1, 0x9, 0x60000, 0x8, 0x80, 0x9, 0x8, 0x322, 0xfffffffffffffff8, 0x7, 0x6, 0x1ff, 0x1, 0x200, 0x400, 0x40, 0x7fffffff, 0x0, 0x38, 0x0, 0x3ff, 0x0, 0x100, 0x2, 0x9, 0x7, 0x9, 0x0, 0x20359c49, 0x4, 0x3, 0x200, 0x1, 0x10000, 0x1, 0xfffffffffffffb93, 0x1c, 0x6b9, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x10001, 0x68, 0x1, 0x101, 0x3, 0x80, 0x7, 0xffffffff, 0x10001, 0x8, 0x4, 0xfffffffffffffffb, 0x8, 0xe57, 0xdb70, 0x9, 0x6, 0x80, 0xffc000000000000, 0x80000001, 0x1, 0x8, 0x1, 0x100, 0x80, 0x7ff, 0x58, 0x0, 0x8, 0x87, 0x2, 0x20000000, 0x5, 0x100000001, 0x5, 0x9, 0x1, 0x1, 0x8000, 0x9, 0x2, 0x0, 0x2, 0x2, 0x101, 0x3779, 0x81, 0x0, 0xfffffffffffffff7, 0x6, 0x1f, 0x5, 0x20, 0x1000, 0xffff, 0x5314, 0x2, 0x3, 0xfff, 0x5, 0x400, 0x2, 0x20a4, 0x0, 0x8001, 0x7, 0x0, 0x5a, 0x1, 0xfff, 0x20, 0x2, 0x329, 0xffffffff7fffffff, 0xac0, 0x3], {r2, r3+10000000}}) 2018/05/03 03:28:51 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3cf2875a657d9052cdc17ad7691870d36ad2dc0710435cf71f522f86de30834b7b97878f4664e78f277c79239d60c31a0aa5b24c78a00cb3a5fd82747b2e7883f3f67eb8a5eb633e02356177b93afd869fda1603bb5e16eacb6b455673367cf4129bfa287a9bbb71899a33aa7b301cb9", @ANYRES64=0x0, @ANYBLOB="0008000015008000"], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x50000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000280)={0x80000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000300)={{0x4, 0x7}, 'port0\x00', 0x48, 0x800, 0xfa29, 0x9, 0xffffffff, 0x3, 0x1ff, 0x0, 0x5, 0x7}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000002c0)=0x40, 0x4) setreuid(r3, r5) 2018/05/03 03:28:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1, &(0x7f0000000200)=""/250, 0xfa, 0x3ca7}, 0x100) sync() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/05/03 03:28:51 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfff, 0x3a5, 0x80000000, 0x0, 0x5, 0x4, 0x3, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x8001}}, 0x8, 0x3, 0x400, 0x1000, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x80000000}, &(0x7f0000000280)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000340)="a7649b5031ae24bdaa80c51b0874ed1e03d754341dce9a1659f04985a0845fe5f24d88df91dfc0560ca2afe03ec8be8e902b09add81931fca9f59a1dfb0fee028f3e101ee9a0bf6375a0173c631733e00aea8e37a9469c919538cf727c94f49cd93801da7de420dd04e32acf527a4f12e10766a7de27") setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000300), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/03 03:28:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) uselib(&(0x7f0000000000)="e91f7189591e9233614b00") connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 181.823080] binder: 12857:12861 unknown command 1518858812 [ 181.856173] binder: 12857:12861 ioctl c0306201 20007000 returned -22 2018/05/03 03:28:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/03 03:28:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="98be30f14786e1cac2ed490547fd0a26497f18bbc2bba45c0d0abcfd42bc6b34c00b22af648b2da5aa415dba4ededc53aaa9f1c77e8fd5527ee69694c77453a8b540dcf9e45a29806c0385fa07414816feb53afee7231f7c99fc7c73e1997f2b755d5d8005dcf5922095ee76bbd4e4d002662fdfbf5998cbd47f6c557484499ace74f1875a2c46acf9b7f3828c7d46616d1ed0b1346d552576d5841300a179677d7ae81b6a9cc7435927ca1d917642"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x90) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10100, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) [ 181.944835] binder: 12857:12861 unknown command 1518858812 [ 181.994373] binder: 12857:12861 ioctl c0306201 20007000 returned -22 2018/05/03 03:28:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080)=0x3f, 0x22) write(r1, &(0x7f00000000c0)="d638a2cb8c33ffee7c7bb011cb537c0a90c1c913d41b5256feaa", 0x1a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/05/03 03:28:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10100, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20}, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r3) close(r2) 2018/05/03 03:28:51 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 03:28:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc3, 0x581441) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="a472c105b559dc5b3d2c9889f3b9b3e812d3dab0e2f1daa51200b6dec2f9e521cad1f6285a96efa012129f57139403752ca2a84a8753ea148496c8b8c0bb1f3f100c4b7bfb602f4dbfc6ec17a7c647ddc0f03466549918b8db339aba8621bc46f26722bc06aac0d2424262d58d153d769649f74cd8e0d451f809a28921404cced1e7c4dce28a79d135519a930191be781a2db1535255e1e7e04b47f1193c9ec041e95fd1a5d9c74cf99fcae229f8fc116754fce628b4952b0fef8d064cb9d5547b42f9a04799a4f36d8c5856447f6ec5") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/03 03:28:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7ff, 0x178, 0xeae, 0x8001, 0x5076, 0x1000, 0x146, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000001, 0x7fffffff, 0xffffffff, 0x4, 0x3a}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/05/03 03:28:51 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) 2018/05/03 03:28:51 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x3000)=nil, 0x3000, 0x2, 0x200000000031, 0xffffffffffffffff, 0x800000000000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/03 03:28:51 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x800, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000107010000161b04e3ce4a2ae8af02000800010004000000a371fe7ed532c9fdf5ec2305e4ddedb607fd58328406ee091f38ae70d5a49f44b3e4ee8abeda466474db14292cb936c8ccc4e85e031220c5c750fae38acfc6a46965e5ce8188c4e82d09305e098d412f052fc684b0856fe2a4daf902052b9ab224736b53b7e32861960197a5e628fc06261c62cbd07b9c"], 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:52 executing program 3: socketpair$unix(0x1, 0x10005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffb00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) [ 182.217793] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 03:28:53 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x1f) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r2, &(0x7f0000000040), 0x2000005) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 03:28:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) timerfd_create(0x6, 0x3) 2018/05/03 03:28:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000280)=0x100002) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000200)={0x3, 0x3, 0x7, 0x188, 0x2, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000180)={0x12000, 0x110000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x25d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x26) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) lseek(r0, 0x0, 0x7) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5700090007000800da00f7ff000200005d00040001fe030002000900060008000100f000040000000700070004000000"]) 2018/05/03 03:28:53 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, 0x810, r1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd26) 2018/05/03 03:28:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d8b360159fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:53 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/05/03 03:28:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1}, &(0x7f0000000100)=0x90) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xffffffffffffff01}, &(0x7f0000000180)=0x8) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/03 03:28:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x4) timer_create(0x2, &(0x7f0000000000)={0x0, 0x32}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x891, 0x4) getpeername(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) 2018/05/03 03:28:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c002e0a6c792b423396000000000000010000f3070000000b000000"], 0x1c}, 0x1}, 0x0) 2018/05/03 03:28:53 executing program 0: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) listen(r0, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) readv(r5, &(0x7f0000002800)=[{&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x6) sendto$inet(r1, &(0x7f0000000480)="1a65c9e36efffe9bc7c901ae9cbf5dc5d0c9096e23ba29e224e635791efda671b1ef9dd6c273bf042073e66c539273a29a4231ee6cf9f7f6f8a6d95e822499ec4e91f88801884bd7d93aa39431c6313f112f5ca8416cd728dda5b400000000000000000000000000000000869e3af59366fe856e90484294a6681f1568ef3ac5b68e2459e0fef9e67b4e60f95952bc462b74c5b188fd7379b88e7c120209ef9b5a5afe26d18308709b7589c1c45031e2edea808e2fc13c3346c40bc357f3000000000000000000000000000297b47d4c7daf0e89d4d7ac82d91f8d6ccabb6b5563751ff1bf9e", 0xe6, 0x2000000003fff, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="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"], 0x243}, 0x1}, 0x0) sendmmsg(r5, &(0x7f000000b880), 0x353, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r4, r5, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000140)=ANY=[], &(0x7f0000000400)) r8 = gettid() syz_open_procfs(r8, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000340)) fdatasync(r6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200040, 0x0) fchdir(r5) write(r4, &(0x7f0000f8aff1), 0xff8f) 2018/05/03 03:28:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0x8}}, 0x4, 0x5, 0x8, 0x3ff, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0xffffffff, 0x7, 0x1, 0x2, 0x1d6, 0x7, {r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x2, 0x7fff, 0x4, 0xfffffffffffffff9, 0x20}}, &(0x7f00000002c0)=0xb0) 2018/05/03 03:28:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0f300f0138650f302e3e0fecc10f20150f013066b9b40300000f32b800008ee067c11851bad104ec", 0x28}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x2, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r6, 0x4}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000000c0)={0x0, r5}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000005c0)=""/185, &(0x7f0000000040)=0xb9) [ 183.297530] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 183.331851] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/03 03:28:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000fe8)) 2018/05/03 03:28:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") 2018/05/03 03:28:53 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x7f, 0xab) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab61dfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) 2018/05/03 03:28:53 executing program 2: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x188) flock(r0, 0x2) [ 183.531372] sd 0:0:1:0: [sg0] tag#3378 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 183.540312] sd 0:0:1:0: [sg0] tag#3378 CDB: Read media serial number [ 183.546884] sd 0:0:1:0: [sg0] tag#3378 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 183.555797] sd 0:0:1:0: [sg0] tag#3378 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 183.564869] sd 0:0:1:0: [sg0] tag#3378 CDB[20]: ee [ 183.575631] sd 0:0:1:0: [sg0] tag#3378 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 183.584546] sd 0:0:1:0: [sg0] tag#3378 CDB: Read media serial number [ 183.591135] sd 0:0:1:0: [sg0] tag#3378 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 183.600075] sd 0:0:1:0: [sg0] tag#3378 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 183.608982] sd 0:0:1:0: [sg0] tag#3378 CDB[20]: ee 2018/05/03 03:28:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r4, 0x3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000380)={r4, &(0x7f0000000340)=""/38}) 2018/05/03 03:28:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2, 0xfffffffffffffe00, 0x0, 'queue1\x00', 0xfffffffffffffffc}) 2018/05/03 03:28:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101482, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/05/03 03:28:54 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000000fe, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8092}], 0x2, &(0x7f0000000040)) 2018/05/03 03:28:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3fe, 0x101000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000004c0)="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", 0x1000) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23c", 0x11) readv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/174, 0xfffffffffffffe49}], 0x33b) 2018/05/03 03:28:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x2203, &(0x7f0000007000)) 2018/05/03 03:28:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6(0xa, 0xa, 0x7f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x119a02, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x1, 0xd000, 0x0, 0xff, 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'sit0\x00', 0x0}) r4 = dup3(r1, r1, 0x80000) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x0, 0x1000, 0x5980c73e, 0x9, 0xf367}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"627293e8785230000200003a61a9a5c5"}) msgget$private(0x0, 0x10c) 2018/05/03 03:28:54 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) [ 184.493546] device bridge0 entered promiscuous mode 2018/05/03 03:28:54 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pause() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000040)="7cddf3ec0ec5285a788248c5238e047e8bd9267265bf4f70c7d36694", 0x1c}, {&(0x7f00000001c0)="c2bea1a7897b063a9569630261e593e850460d40045440337f9a2ebffa64eaab47552001b134", 0x26}, {&(0x7f0000000200)="99a7cb4924f333db08aed96a7337b68983eff625682cc0037aa509e3187d5f1584d3e04d9d976a2062daa6242f5fec593abcde0f2f19599ed789d080a3f918a3666f17b8b026fc78929863c37c830ddc18db74351040ebe7e595d09cf5c76ec7684204970d8aac540354acf0119581703f9a54df1cd465ae9acfb8190840f4f5524570015e13", 0x86}, {&(0x7f00000002c0)="cd9bbbb97f7db0d97eefee6485d38682514d87eb434e774e48cb82af51a8f3003eb947c21d6c28fe90f419ccf297ae99b3fe64601a572d9af062bdb899d5982310de3d38216d1d4475630a1255d9a1808affb4d012160a2bc0f4d7e47afc8bc4288956fbba7957b64d0a5cd09e9bbacd19c64baa921733b465def3bdf375ee964fcb145eac14d52fb6660c6161fd3e81759566c1b0a4f3f4f2c04667651405784f29c7ae430a958fa8ede2cf8f11544e03543351fe0717", 0xb7}, {&(0x7f0000000380)="1d34affd5cc299edcaa84011c96137c0e5d8e78c675a2cc1fcba9683cf9732e0832a8e38fcd5a841b3514a66521595fb481280f3fd23523e0b185809da3b40aed75cd626dc3660d39257977d47b5fe77908aeb5ce111399068b3126fc54bbe746fa0012323b314deb78c93666cd18ca9b8201a08776ad06bc4b4b92a3f166342bde819909c5eb88f0545f5986392f032f26169862c281063b4030692152daccfbe764bc003ae7f5240", 0xa9}, {&(0x7f0000000440)="86e804e5e00b31c55e22ebfb1055e4bae52de3fc4e0acdb2dae189fee4673c9f9d10f1a1356b92308446af9db3cba9084bbbdafd8a2fe95426858b4300016f8d3416634265b994acfcd23ac736f1d0502a49442bf80bef44b522f9a594109538a53e3b9715d7dd2e13e7080aee0dcc5a740d50fadf8c2efddabf4262db9b662dcd3a581b21d7a992bbf9ff504d4a9769c7c5689969dc95b0185d1d862ce52f48b7f53476fd8ce78c", 0xa8}, {&(0x7f0000000500)="7b0deaa312fb9195eb1b6e8f483b11585aa3d1f42b2f967ca2639ae9a4b1420e0b98a9af54815bd53339cfae502da5b4cb6e2517b5c54fabaf55fd979d04eef54af887481f4e368c59e535a3f4c07d53e3f5ac1f6e838343eeac9cbe22fb1f4686ffcdd92c16f7fe364cb162ba836e512329b5581702270d2b74f168d7bf4a", 0x7f}], 0x7, &(0x7f0000000640)=[{0x40, 0x102, 0xe950, "051d6ac07cf004cb7669ff4f6194413e2dc7051642b5d182a33e4123373c9e0fa8879762518ded8aca8100"}, {0xf0, 0x11f, 0x1, "bb274fd9f2a0750895d0a4017e57d5036c786e493d0661ebed90fa1941b8f8415c17d2c12e4bdc673f0ea6c1714f7914f9da745d5411874cab25c16cac20db5f362e50cf70dd94313be4e8b21869d892e324c5f2cdab014676d4a26b841b9f8b8aaffe2daf82e7c478ddae18b74c4cfaf9bad4706b2f82e22e432ac8060a793d6fbe9f8aec5d2d5a6dc3e124561d8adfdf9c95eb8bd176c08e50a18e8c745e5f32de49cf01631b3dbf461fd25a64b7596d9383c88ae004d17dc3fad9218eee691241413d706e31d982675ba9410a42433e61bb89bbded4665bab572e2dce7580"}, {0xf0, 0x88, 0x5, "0241dc475857165d576aa724212f6902fc319383a8b73647d2b7ae7e4e9c0308b66f696ed47ba8805838407b280c07381a17539e31237f0bb8334846c7364a401315865c41b968cf912d3604940570133be1e188a8414a652323b9894d1d77906148bb1240317097dc6c8b6685b5715f4fccf1bc0776a4ec573115edac382f435194e5ce60b706b958e95749d15a915733d6ae680597e364c17f3d0ad40b189247a1474e32f0a98527b4d300e9ea15e65d425d3240c19dda71318107fa60bffba0a9fc325d688a8fc85aeb339c4dc0ee01542a6b03130bdbc868b602598e54"}, {0xf0, 0x1bd, 0x8001, "705da6a1c852619174ee146ff181c826d9fe3b24d9ede3037ad9cf50b18d30d3ff48c8dc1432832d5555a1f4d583eaec714d55bd3800cf386ee0e3226fb774c2533feaa66b1d43ff7724e4227f1b31333e3781141b22274a81213397a75c78896edb1b9c9ff78aea72d06e593cd0a37fbcc27843da352ed430a5234bbfa3f90570d038cf7e21ec98e7b55f2cdc8e4b4104504b49920ae31c5ba06f1c4e9825c03e6bd69dc7a2141d8b1a18a2253999a0fef447fde11a90bdd91fd44f9121b73d54b34d68299226d7d5f624b1951a26facf0f5bc60ad3a5c19f63ff2d0840"}, {0xa0, 0x10d, 0x9, "f50a6e1b61c59d9c190c77b7fe0dc6b039d4e5843bbc9829eb7ed1c0831562ceecd94fc0c87391c095b4c42ca832fe266079e5e6b11019c8688baf83391fc14d4adb336cee4d76f2d1a32c946d9f17b01de081f8a700ade74a6fe3aba1131079ab5052534939dc1dfc80f5e8ae5ba4bb00dfc2f6e576dd8b6d654f899b18be2a253703a57f3b7acb4a2373f4b5"}], 0x3b0, 0x48000}, 0x4040840) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r2, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="f6f5c6213e5a892a8d150d00434f6d1a71a434", 0x13}], 0x1, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x2d}, @assoc={0x18, 0x117, 0x4, 0x1c0000}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="cdf64c3f61ce79964bea88884d5fe1d6d66e36f607b186c42d9192a0d1fb6e0b7f3b8aa7d7d45b6b31fe51ba1f59e66306a135ede26a0a226d0f62", 0x3b}], 0x1, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000700)="c0bd7f85212faf9480defe93202559a119dc3e456cba0dcb1434b25d0d0247e6192a8a2f782c7fd769de0ec273aa14d091898558f8265ce5731dc92e77ae4b7422a104199c9abbe2d53da686b62de74994076d524789212c09", 0x59}, {&(0x7f0000000980)="dc65bbc59caa11e5d5e0a5173299e608fbaf1a9c3ca1eac8af8c37d25654328a2d1e81161c73def3738b4783390df1298107e3b6960e7e09b6e2c4bfa51a85bbdd9ceda37757dd520d45865bb2cf5ce9663c9dbfea2c94a0ab9b515003081c", 0x5f}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)="1fd7b3a2bbd63f65dc95fa1c7b7435f84e8bb7f71eb767ff7944e02482a74f2987e4b9f9dcdb8cf602462fed26293d185d93230669163f20faf4239f7f4dda60a817ae5599f424dde661793ba697feeaa1e18850b499f43f9abc30d23eb388076f06e27f48cec1371a89745667bef98df36891f46e265c7328aa526cce3f585940b1e922e956d33e39da915bf606288799631fcbab84f15575a9ff7983c9d7914b77ae43c3e40098727723760562a2c84afaf66fe1530e87112a01399912a53f89e7550cf1b5a8c242b7c67623f6cfceb49ec341fc45d44c53a63e8c39afb90e32af75b0d9918fbc95634330bfa017fd1131421a0e", 0xf5}, {&(0x7f0000001040)="a2c5e6d6cbfe26181e1a5742450dd5cfed05a06e12e5a5535d", 0x19}], 0x2, &(0x7f0000001140)}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001180)="aadf68ba08db29dde2b50b70b9301389d631e22e8cafe51ef16bd9ca573a9b9fff76989278e698c5326938c5385d0b77105b04e52e925a68e90f327d07b60918d494d6740e33f0ac9fe8a7306b0f24485064f4e7734a14edbf44cdb1c127b6e9b2f0a2a34247dd5b6a860aea056aa5ef20a70234e52eadab6db7705c5155cdc9dd1b06bf511e6c015d412e1c75558676d5d2", 0x92}], 0x1, &(0x7f0000001300)=[@iv={0x110, 0x117, 0x2, 0xf5, "4e4fc60d656f7f868b61f666def44c7ed0496f887c4a99b696de5b4155c3c69c6107d6b71fc7205cb771e297c61d1c5eb0bf295b0b60b63e83f7f0a1d97c13526dd3ee30c0ddfdfa4c5a4607c2e2896e8c758c616d64a4f67cf007f7cd14ab1da5d3f730adbdee499e61a6a26e8b477b9cefcaa6c4ac4dce57af9a55ee74f2da9dbd8b84ac4313d56348cbcc6b5818305ae07e3f158c010dd0495c6ec6db073d80a4a391d815849e547503778fb8300a2e669c1dd189874f1e283177f2580da16533b719437a346c2b9285082523e577a070770a877f2dc987ba40ddc058297497cf577d4d8a2baae02baff6376322fa6d04981e9f"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0x108, 0x117, 0x2, 0xf4, "faba18a2ed376e3ed07ea4cedbc6eb4d513e606c8f8e3d3a3e724f9f48cffde5980aa4f7cc8ee1a12532c64bd719e5ccab4cc90a1d769ab85cb683086112f6602a9a7f53ca141d4c36328370222cae38e0e7f6a1579fd6a1ae713c0288d1c339684cddd394d7ab7f598f93ba5d3a9c3ba866b25466545a818ec7d3b8b2bac1d4d1cffb48f4cbf8fcc92d13d7b0f20b8c6e635d6aecef295a880f3a5bbf154b8d6e1bbfd76e9845847237c615d5cca923013e58083b5e73bb02d9d102826df91a6cd16b35229da3bdd226363b69ba72f21afde88ce022ea03f69e2ceab9689fb1eddab57564c19636eeb8878e3c6325e134bcb9a9"}, @iv={0xa0, 0x117, 0x2, 0x8b, "98ab53d55be1e5cb48cd4e1a5993890451ea5bafc091a4fc7a748bec1ca566011f1d82c1ac05211134e8197abc71bbd4adde9eb4bed7677607e35471c3077d349b99ccf094d40c7e4772ceef0bff3b8214fc26ef4bac175f54697a1e9f930576336258b3e39b1ed1419b2d63b1e8dc89e33b5eab2c3d088f63f4b9a31414e47f3a7011c2952f68b645b833"}], 0x2d0, 0x800}], 0x5, 0x4) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/03 03:28:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x400000005, &(0x7f0000000040), 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x8004, &(0x7f0000000040)={0x1a, 0x4, 0x0, 0xffffffffffff05a0, 0xfffffffffffffc01, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syncfs(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xfad, 0x40}, {0xbc, 0x15d5}, 0x7fffffff, 0x3, 0x80}) socket(0xf, 0x800, 0x5) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/05/03 03:28:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x4c, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_IFALIAS={0x14, 0x14, 'erspan0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x4c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x1000}) 2018/05/03 03:28:54 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 = socket(0x10, 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/03 03:28:54 executing program 0: r0 = semget(0x1, 0x1, 0x20) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000100)=""/182) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/05/03 03:28:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/03 03:28:54 executing program 2: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000004, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/03 03:28:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80084121, &(0x7f0000005e0b)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/03 03:28:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x7) 2018/05/03 03:28:54 executing program 5: perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x178, 0x6, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x3fffffffffff, 0x7fc, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/142) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000004c0)={0xfffffffffffffff9, 0x1, 0x1f, 0x1}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bond_slave\x00'}, 0x18) timer_create(0x0, &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000000480)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/05/03 03:28:54 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003002f70365f76746930099300000000df0040273c72a1c7ed2b8f882d16dfedd7e9c54bf5cab927012efd12058f338beedd7d7d9d8f1497e8d51a0e5ca9d477cd3a0efa1e76c9226c736ea96eca5092e80c65a1f1fef4c8c3de3161ffb4fd3398f5d684b9519ee18fa941bd08102aecb2f477f51509be0dc106417ee40c516fb8165afd4c1449e1df92cef0079e46ea9b88a6bee94cf0a3c6b288eee8d56cbd9cdb2c2c78e7bd09faf087f71c5c1a34b5ba3eaa43a3405c60c6e990531f99f1"], 0x34}, 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x181, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) r3 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000004c0)=""/237) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) getsockname$netrom(r4, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) [ 184.836585] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 184.836590] IPVS: stopping backup sync thread 13090 ... [ 184.869777] IPVS: ftp: loaded support on port[0] = 21 [ 184.884603] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 184.894707] IPVS: stopping backup sync thread 13096 ... 2018/05/03 03:28:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0xad) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2880, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) sendmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000140)=@llc={0x1a, 0x320, 0x95, 0x5, 0x9, 0x4}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000340)="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{&(0x7f0000001400)="d483e3cf6f945cf332d25ae41098c566287085ae74f879d080d457446ab0fb178fa52b97639bbe1f1bbdd9eb4240775486de4fcefe5f869ad587fe376282d6d0116dee1e07ca987ae1c620b35044b6b461874fc3828dbe9fccd870b412f1cfd37375f70e0706011c88577f3a4f6aaf2c75b5a4e4f792e6004c31b562c9177523833fd359ac6e65a0a7ec8f1bf77e624a4720481ac8ffeeb4c327facdefe78017ab1be361ad22b96e2f2e424c565657ecf3feee53f56220f45c1353c33b52f865c6f56d45f1d7fbe9d003d4fe8940a80670e02e2237f211fa22878764408551a86134b3117fca99a174a99e4bb5f604f11e5d8fe0043c33", 0xf7}, {&(0x7f0000001500)="da8b67bbb9f522c4816a3341c36c6acf50d6fb2504d7bb15ebd044ff137d235af72db731a3ab12c176ea4f71022c4c3dab9b7f80d907b8e808bab50a1c519eab8d0b8861874798529a3b8119dc3e54e52e5546043ac027b14f258b8d0919c31cfd7d23b428ba665f770ba64f5f36b91b5317fcb90032f63c6de5e47c0166aead3170d22693aa93cad1c1edb928593897b5f7412a1cae2920", 0x98}, {&(0x7f00000015c0)="bb3e0c30e1c523dbd0bd979e251ec524d8fac7af11a795653fd19b60c4df3a4a1235acf67631b81861f4e85d602f2dec9d70c45870abf064aad5f2f937d30e9ca5641d", 0x43}], 0x8, &(0x7f0000001e80)=ANY=[@ANYBLOB="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"], 0x218, 0x4000}, 0xffff}, {{&(0x7f0000001c00)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)="08df96cba3b422e897643e5dc36e6fe513d37e41df685f496db8d7165c330ba3e2cdb5e9e02586c67475a462ea4660d1f1f5629f1d0753fe9a07e80059398e3f79b2c869ab0350ad0c559f1d16473c1ba98508788463984611de3f9fbfbcfaaec86d6e61d11904333a0a07d9785a8e8fd76040f112b274b304cd921c0fd1a9a9d355175c8c97946515f16e8e1c7f890a373f0344c719d2342e52baf052ec2f1bf0b3c505e2b2b2909e39b2a1365301f46783c1b89124321447683a00750151fccef196b7e2a9aaf944970d0bd0b84ef147f3667f372f0b455105e87ddd55536a00246852e320ea297b0065531e2a9ec2a9c1", 0xf2}, {&(0x7f0000001d80)="367477f0dd4d9f93b0e2ae54b188ee4d0b64c26621834544bed187c24636a1e1e1202bc950e077081bc98cf306125596e00b9d86e75db87a18251896d90d0d2f243bd7faedb0e10ed4f04e2085ff29af02ffbaca7bcfdb5eb75addc400535b45b885fd0f874cb9dc98f6530ee496805ef84aa95169da34b61af9636f6a8d9dfe57d3002f289a1e74bce294a6fc018f93bae70c0a4543813ac851ad04ed54ed155ba4555dc3a1f8adce", 0xa9}, {&(0x7f0000002f00)="5566356e02520e9a4d0e4efb57fca930f24a04e52c91320b73c535bc7db7a4b62be780df762592ef893256ce0bda420fc80b4d2bf0ec1c755894fe3397a07a1763ce3988eba7d63fc8df585a8817816479738b78372d8f98a33d530601c6a0faa0d7ad395e40e2b697aba2a11f782693edd8ca836686eb099927ec90ced41a2b2165c480115617f9e62cf736bbb39ef38547e5a974d39cfdf6868115672fc2846161e2d4ac6d3fd0d280499844ef77ae6e422ff6ba5c950e59df69c90744194de6a3971f", 0xc4}, {&(0x7f0000003000)="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", 0xfa}], 0x4, 0x0, 0x0, 0x800}, 0xffffffff}, {{&(0x7f0000003100)=@in6={0xa, 0x4e21, 0x193, @loopback={0x0, 0x1}, 0x4}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)="b86b64de7b74c2bb09b602bc76524a4f9bb8fbd8862686dcd2f9083d3a85c40da3ac55d86177ed8cfb35511b917a12fc751e16bcd9ad6c3f570648196b045ccda63d0f3bbe86600307b47766c286fdb6bc8a46c58fe19c40cb186dec2f8e1bbb2cd935a48b36d7ff3b2f8a88da380a39055ddcdf452d43b05cbbdc80eb8311d4d05d9fc818bc15f04556a439e6591266228df552e56b986eace10bf37ce104108b5d72fc2a54cdf07d5930912faf0a5e6e828589794c64cc99db9e85daad9cb7eb8e802a3ba3479d8c9475807c8022e7651c2d6004ccfdee9bd48c6e5ddb5cbccbedd77cdb51c23f5470ba8ba42a7a9702ec28b8231c6cf382", 0xf9}, {&(0x7f0000003280)="ed41589d", 0x4}], 0x2, &(0x7f0000003300)=[{0x78, 0x20000000003a, 0x7, "3a5c42c823accd55695a65fd892aeacc3b631d5826f6bcdb89ce59cfbecbcb49a87680697c7f6a38baaeb8cb41f5d1158238be299910f7508cab30a056e98a5fe3affccfdcbc95fed12645ff77f1ed2d51bda3e2fd7adb9b24bc695cdea5fbe9ccf287"}, {0x88, 0x194, 0xfffffffffffffffe, "92c0b13e91f5a352b2af3d92a8ec52a567424a5b5b31043abbb24bf466a9d0053cae9d999ebecaacb8f43cd0b27ace47f214987fa452f63825a26552efc7abcd004514af5259c3e6f00410d37cdab4e3c360ec28ac2becbc6698ee45d4ebf311d330cbadb5117dd1453c633df5c23a436469ed"}, {0x70, 0x18f, 0x3, "1e931c6b12ace0a634d176e95714cd7ba5ae77010d9c5598327463f8e62abfb8896c2f06f200b0418a1ce25152d1bdbcb8526a867be33118a20b37ef79ab07f26915096db1e67d9e8834ea8bdd79c9ce9df1165404a2992f1df54b211c6e1b2f"}, {0x98, 0x19d, 0xfff, "a7efe9c710ed319833d674abe2f038b19f032706784b9bd373ab132154a34675e7c5ad522b508d6bc2696f89eafee74359ee81ae4eb729d84249f671d1556ab1847da2712396557b55f37d831d6df246e6b4df43279a5f7ed06eca2e9c2aef02da57881f4cb98c5e20c2cf493d162c3770bf444b703980fc495c2fb1aa5ac5304a"}, {0x10, 0x6, 0x8}, {0xe0, 0x117, 0x8, "9606cc84b23a0f2949b0723290b0c2cb75711b622bbd4ac34d24aea8192b89259ec588e3195caf063f83b7532e09e9af29d966cd6eeb20ae4e416d914826af46e237af1eef1fe689b1b80077acf5ba33e748e96ac7405707f8d0fc6bd28a336ef25c73b14829c601ccc4f17e6abe9d8e4cdf95e9915442492532a54ee353072037e4ee73bca5cd7aa1bc04fa487aa770f4ca050c2e5acbec9598178a6afd6c7bc46184bc4f159f2941e772a23c9d7d7d2b73bed713703c71494657ded53a46532110301779afe7e0fc13ed2fb3a766"}], 0x2f8, 0x40001}, 0x5}, {{&(0x7f0000003a80)=@llc={0x1a, 0x0, 0x5, 0x1, 0xff, 0x100000000, @random="2bcb6cf853a5"}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003680)="c8edff0369d349a4ab612fe7d68a218d3ff227178dfef0f57d7378a45f152438580b663c91c69e02077208065335508a81ee7c08a284f233948a84fab69fc1a6aaab0ad22816708885d1fb36b9a6870a77ee02c49ba77e8b181f0bc960cde0c8ef1d3c3e2aaf1cc64ca11a4a8c410b47f4a525ac22ac2c8b7d7aeb99c58f8efd20200573a5951be2ee5d", 0x8a}, {&(0x7f0000003740)="da820468fc907ff4944626a8ae6d1051e7595672698e4019e6a9665e66b57c8152711e5e91a2b19a36bc985c17d4fd02c6b145bf9cb7b45f0b442bcbee47c79d4a3384b943068b2492d718adb3", 0x4d}, {&(0x7f00000037c0)="ba20b16c2ad561ccb19f242f8cc42943ec33183ead1f488058eb5fd96dc3c020615857cf7a8004ae6d79798205b0480f69773c0a5fdfbb6a8220d7c68f8a6040720f71eaa05dadbc56b4b8eef3cfd5fc97f019a28359", 0x56}, {&(0x7f0000003840)="b07aa8f3d573c7b654778db54dd4dd1e2eb2fc4a227d4a979b1f76bbf6b172442ca1fe7bdfa3d429e20550ad548f292812ede557f1bda9cfce94d63efb2a1bdb860278d3ca6f65cda36f2b06932b0e02d5b3622fe3dfab83d448ef69f4ca8f0b2622f3d6887437845093bcbab386ecb0657d46ff27205b62ca85cfa23fdd31cf9820de7a62ca3940b0f044cd9110d9cb779c038089db81939a901290dba92d0bf7a83176d11ad19bcebd8218722d00ab599f33931da7fc6bfd2a157c723703bc989d34bc47172f26af68f879c3696f5d20812c474b10ff5d9ede", 0xda}], 0x4, 0x0, 0x0, 0x20000001}, 0x3}], 0x4, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001900)={0x2, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0\x00'}, 0x18) 2018/05/03 03:28:55 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r4) 2018/05/03 03:28:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0xf, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0xfffffffffffffffe, 0x0, [0x200, 0x0, 0xffffffffffffffff]}) syz_emit_ethernet(0x5d, &(0x7f0000000180)={@random="141c5ccbe07c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@llc_tr={0x11, {@llc={0xfe, 0xfe, "5582", "e0687982810e148e5d308e2253c1ec948348c569a61a1b85eee84291780f2a1ed9c5360ea2c90fe7aaec69816ba780c91b4bd50d63429d8dac7543f3ec37b8b70b1b7cb6dbbaa35c2f2eec"}}}}}, &(0x7f0000000200)={0x1, 0x2, [0x769, 0xbe3, 0x462, 0xf6]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x38000000, [0x1, 0x100000000, 0x8, 0x2, 0xffffffffffff8000, 0x0, 0x1, 0x7]}, 0x5c) 2018/05/03 03:28:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x4008240b, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x20}, 0x10) write$fuse(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000070000000000000000000000bf00000000ad2a95d74df22ee26a34bb7738cb123c63acd069ff2abdda6e8d28d8f25f038be3469ed59f09379ea62acb0fcf79ff5baf7c798ebdbe9006a33bb88c6cbe4d7359aaa4bfa98e7ef7c5f7be1cec39aec7426d277ae30aa564abc20338e2f229c7ec7d0922aa7f2dd0a071abaad39fbc92c4faf65a68d1a5a7df57b5c19c0bc1529faf"], 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='$^\x00', &(0x7f0000000180)='/dev/cuse\x00', &(0x7f00000001c0)='/dev/cuse\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)="5e6d643573756d5eb72a00"]) getgid() sendfile(r0, r0, &(0x7f00000003c0), 0x0) 2018/05/03 03:28:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x1, 0x8, 0xff, 0x777c}, {0x5, 0x80, 0x40, 0x8}, {0x1f, 0x100, 0xe, 0x7}, {0x8d, 0x100000001, 0x73, 0x3}, {0x6, 0xfffffffffffffff7, 0x0, 0x3ff}, {0x400000000, 0x8000, 0x4, 0x1}, {0x100, 0x5, 0x6, 0x1}, {0x1, 0x2, 0x2, 0x80000001}, {0x3, 0x7f, 0x8}, {0x200, 0x7, 0x10001, 0x6}]}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/05/03 03:28:55 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0xfc78) 2018/05/03 03:28:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xdd, &(0x7f0000000440)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) socketpair(0x7, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="39d5c4c818562f71a54ac11eaca7954dd481df7def3e2b7fb4e192a9226c08b1188610c68e9a9a290243605da967067a75c7c0cc633daec0fdf3b551ac653784292882da8ecfd8a24b23e53fdbc8acb8f9744a82110e9b62ce45ed43a9f19cce0439713ab1c169093c16a2edc239d5afd0d41dc7f485c982a330a8677346a5acb1c2c49ae8170dc8e71c387d78802cdd4fcb1d3ca740a049688067203a0f4da72325ad91b5894fd074fe6b3ebf582228aa3ac49d49474a3fd092d070d144bf0c50dcc6923e3c6d9f9398fa75e991d5523ac2932737a578e3") 2018/05/03 03:28:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x7e) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_team\x00'}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)) [ 185.695310] Unknown ioctl 19249 [ 185.725446] Unknown ioctl 19249 2018/05/03 03:28:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x16) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/244, 0xf4}], 0x7, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000006c0)={0x0, r2}) fallocate(r1, 0x1, 0x7f, 0x3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000700)="d238c26450e6e5ed4ace2fa38f98365bb6014db8d0b0b40e8558b927d7cfa2b72591f78b24da5a864ab30091f75e4ff3602f072db5a0e0b27fc071a714384ebcafadce7bb80faf", 0x47}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f00000008c0)={0x9f, 0x38688b3c, "1950282e21dd52c63c03a4148eeaf397056e008eaf621a2c49d254240003ff7f0daf63d2d0148e3db88d6847fddc95af99a067da969a5f510b5d3d05f4075a14a7bcf6fa6b859537f3f42c09ace24061a06802f1a9c0e3c5543c38a6983842cab2e56b157b9221dd1825770cbd5513ae59b9798c9499273d25771b08512e87befc6571a2a035f04ae5ac2bbf8fb5d8a10d21713e15532e"}, 0x2000) syz_mount_image$ext4(&(0x7f0000000980)='ext2\x00', &(0x7f00000009c0)='./file0\x00', 0x5a, 0x0, &(0x7f0000000a00), 0x20, &(0x7f0000000a40)={[{@nobarrier='nobarrier', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@nouid32='nouid32', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0\x00'}, 0x2c}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000ac0)=0x3) fcntl$addseals(r1, 0x409, 0x0) syz_mount_image$vfat(&(0x7f0000000b00)='vfat\x00', &(0x7f0000000b40)='./file0\x00', 0x3f, 0x1, &(0x7f0000000d80)=[{&(0x7f0000000b80)="cc7f3af251fbe5fc4f6cf837dfddedccf39d3bb080b8bbde3a19b07e1514fb84b7a08347a48abdb696a660db8d531a0d98ee7e77e2c3b2ebb79e6d061d219df27cea3cb12f", 0x45, 0x80000000}], 0x8000, &(0x7f0000000e00)=ANY=[@ANYBLOB="666c7573682c636865636b3d6e6f726d618055cd"]) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x8, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000ec0)="0fa0d6a4ad195fd2a0a1fda01895b6abd8aefd9287980e476b962ce5486f46040f39b43908f9b48d097442b33cab61f36d2f49945e931868ff956c9ad98d7d9da9a9059091f5d9531d84635551e319cdcf58a97f7aa81255e038db30d4538d669371345c808baedd30970c4301e02e3bedfbedb894779487b330174f648b879f1c06be14b8a4eaec5031e3132d438adaef526f9a6ef38dfbc4ede46accf0394282833bac268bc2dbc8fda89f1a4b0bb7f8d7b095ddc8130e02f6fb8d6d03be46595e7d10924f", 0xc6, 0x20}, {&(0x7f0000001140)="6ccb04dcccd901df426ce344aa", 0xd, 0x3}, {&(0x7f0000001300)="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", 0xfa, 0x9}], 0x215000, &(0x7f00000015c0)) fcntl$setsig(r0, 0xa, 0x1a) write(r1, &(0x7f0000001600)="c40d26f67af273931ccb75828e00757f16f035319251f976e991367c9010ce7a0a659a71bcd421d2389dfe01b92e717b289d238c4e4e672705aa62787a9e1960b6f9562beb923d882bc9b1b6093c4faceb4225063ff0f47177dfd3960e88a6e9e777b0352a80b414d33422d43d693db9cb1c692381557a8662cad3122d779d3d54aae415b3f905dcc3018cc4cff3ece46cb6cafe75d215381b338cd46c80c1b26a14eb7f7e2f0204957618c48d8879e2c2459c7cf2fad19a4fee1c", 0xbb) getdents64(r0, &(0x7f00000016c0)=""/75, 0x4b) syz_mount_image$ntfs(&(0x7f0000001740)='ntfs\x00', &(0x7f0000001780)='./file0\x00', 0xd6f1, 0x3, &(0x7f0000001d40)=[{&(0x7f00000017c0)="13e67940a677070190144703b9b2d2ffed37fe7d9f0d6b9ed1a67cde39a5751c2ccb5812764557505744847dc6c31a64016f3eb8f9b9a69e0f9a74b00e0ef1ed77809ef30e91929ced3f7a8e40e1730d9c3bc4a1daf2c0cbe82175c4e13a5850e0815ea1c3cb8cf53ecd5ebab8807b60489c70fdff395842c42d851cb53e7defd52542f79543c451798e6d99d43011248a72adc6c4f36708a47eda74130ab132c2f1bee849eac95dc5a12fb3839c43b5c1a1e9ce5428ae57dd6de12e26f494dff0dfbfd7a35639319304ce71e00c303ba800ff1a642207a5cd5f9bef9ed96db9fe5257b00b9e0dee9786f513805344d9040d6b", 0xf3, 0xa31}, {&(0x7f0000001a80)="a4f253d67c7cd8df26db4267acd3261510ead647e9f19b9ccb18621bac304cd6136cffb83fd67ee26b468e0fff83a5c14fd2b0dcf308bba767a6fda785590945ce23d2037e7b7d4615702111040d792d8fd8c885a54e38d65dacdc279975aecb2b", 0x61, 0x6}, {&(0x7f0000001c80)="4406987affe5d579e87fe38e13450d9dfb82951aee12b2fe97164c0e0f8cdce54e69e34a9134ad38e3a83387364018b47a970690670bf256901355fadaa539022ae0add17d226d5fd139dba2583015", 0x4f, 0x971f}], 0x20002, &(0x7f0000001e40)) fstat(r0, &(0x7f0000001e80)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001f00)) r3 = open(&(0x7f0000001f40)='./file1\x00', 0x800, 0x59) fcntl$getflags(r1, 0xb) renameat(r3, &(0x7f0000001f80)='./file1\x00', r3, &(0x7f0000001fc0)='./file1\x00') io_setup(0x100000001, &(0x7f0000002000)=0x0) io_destroy(r4) name_to_handle_at(r0, &(0x7f0000002040)='./file1\x00', &(0x7f0000002080)={0x103, 0x7, "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"}, &(0x7f00000021c0), 0x1000) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) syncfs(r1) open$dir(&(0x7f00000022c0)='./file1\x00', 0x0, 0x120) 2018/05/03 03:28:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCCBRK(r3, 0x5428) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 03:28:55 executing program 3: r0 = socket$kcm(0x29, 0x40000000000005, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x0) 2018/05/03 03:28:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x87f, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000240)={0xfff, 0x4, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 'ifb0\x00'}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000000080)="35dbc29631c354dd6338a3fb6f5567598632e119497740961947a273012af6a6", 0x20, 0x1, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000070100000000000045df4c4500000000a798d945ea7969d794f4a54e66f9080008e000000600000048eae1700093295c85ffcbb4e83fee88caf1794866300cb556ee607faa2a8e261869b44a5b"], 0x1c}, 0x1}, 0x0) sendfile(r3, r0, &(0x7f0000000200), 0x3f) 2018/05/03 03:28:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd18) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) mq_open(&(0x7f0000000100)='security\x00', 0x40, 0x0, &(0x7f0000000140)={0xfffffffffffffff8, 0x44, 0x8, 0x1000, 0x56, 0x101, 0x1, 0x5}) 2018/05/03 03:28:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700ff0a0000000000000000060000001802931232a15a3de029214198268564de4d2c7ca38f835f4745b7f1b83ed24a8abbe4dbb1b365ce9865533b79eb80162ed50b036c"], 0x14}, 0x1}, 0x0) [ 185.924739] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 03:28:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="289fbc40ba95871b2879c774c249dd9f72e811e41972dab37e1d726607a3af5e4b0a", 0x22}, {&(0x7f0000000040)="8f0916937efb98be65bf1e538ea8d3762600a9730ac0c90ce7a91dbff7e961d500935a11ff5e102da15744d03313d6787170fd268aa0c8f42c4a9d9bac7dff26663b703bea07f416a2c9e3b578f2d28aaaeb", 0x52}, {&(0x7f00000000c0)="0494ea3ac5", 0x5}, {&(0x7f0000000100)="a0a2df62ce482e08e96f0c373abe7811e95332dfa7555fdacdc26f9ddce9046a6f19662e8357f8cc68be5232340b754d342b4cdcbb9cbd8271a160dae7c75692e268e7a00e0a947099db270c7f9c2bf744d411561a54e58186d75b398055b9d78c0ab2aa15f7af02c3706ccb6c51c8ceda332fea81aa4bd13119ee4cb20ea8b2068b18782adc157dca61eaa6a4df05d9ec94351dd67ec43059f9d01db58e8971e7163e6d248f16dd71360a7594ff3078b651df96db550db77941887b7d9b24eaa997649dd656ca0bf7bf64dca4612dee3203676da5c187ba411afa062c59ec77d7002f4cfd0b34d6defa2f668244b9", 0xef}, {&(0x7f0000000200)="59b2136a71169072d898055f38102fd7f3c30ae3a718a9f0fabdff515de55b3f5d837269d003e9e78bd7423744737e16997eb3d61912d787396356f2c2c2328ab33273a1814ed8d2c126abecf11d689e7ed82211f7d1de872cfffab7d2cb2817da050e51fc20ad8a5655edb91ffc338cdff16cb7bfe715179c415decad01beb2bdc28dc39b20dd803b0e08a86cc66e6d8f712435628f1f1c92e3154d1c4585bd8cf64108d25af5afcdb4e7cfbce199ec1f358f5bb6a8e571f120558194dbb5ed8ba6c2cc6bd4cdce2974dcc01ebb15", 0xcf}, {&(0x7f0000000300)="04446574ba60f3f32c0891ac7030ed16af8b8be1d9f83786578cca667b4f17d2c0a8273b49a3e2bbe16fc975378ceac011136570e6e855fc6c956e26f3173cd9de05a37388a90f6e70566a1f5663be80c63930e3518bb4b0c4c9e6fa7ba55328be5872fd2a15e845", 0x68}], 0x6, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/03 03:28:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x7d}) ioctl$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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 03:28:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004500)={0xffffffff}, 0x13f}}, 0xfe26) write$rdma_cm(r0, &(0x7f0000004580)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) [ 186.000166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 03:28:56 executing program 0: socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/03 03:28:56 executing program 3: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000000), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/03 03:28:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000080)=[{r1, 0x200}], 0x1, 0x7483) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x98, 0x20, 0x0, 0x401}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="9900000024398840ef84e830fa6136ce966cac868fab543ace973ca9dd7bc161337e1674ff6dea844091e4bb8957d5963fad94208188287ed758db3ba7394662cd987fab4474566a3c1c026f54913f3ec4ebe9a390081cabe6e4fd3e4144d013cf750abec4a304c7414e9af4d4379c890507e30e93721c780f610dfcfc2f069c9952508d2340444c80ffecad0eb52e1862490c0012a021b17004e37ad3f7b7916a36b78299cd2f3504b37c43bf2e09cc1a7ba0fa152c"], &(0x7f0000000280)=0xa1) eventfd2(0x10000, 0x80000) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000001440), 0x0, &(0x7f00004f9000)}}], 0x46, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/03 03:28:56 executing program 7: keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='security\x00', 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/117) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/03 03:28:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xae) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000000)="5163ccfde0d7e31c1739bf62c26ccbf63dd35780040a1c968d8fab3130e686bebf99c2179ab4d886391d47f01870d818ec46e5bc68889bd26d43131ebafb99ba6c2dc1f2e400c17d6ccbdda4af28eea42c044b9c42f4d1d6da3484fbb4256dfe754fe440382ebdcd2ba0ab3b6c68c0a035bcb97c6e973d3bf4e12d88ec9548835286efb046ec7ae140df173a5f77bb068e", 0x91) shutdown(r0, 0x1) 2018/05/03 03:28:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfff, 0x200c00) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r3) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cc", 0x1, 0x4008000, 0x0, 0x0) dup2(r2, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x204000, 0x0) 2018/05/03 03:28:56 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(0x2, 0x3, 0x40000000000000ff) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x82800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/03 03:28:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x1, 0xef06, 0xa6, 0x8, 0x1}, 0x0) [ 186.761808] Unknown ioctl -2145892993 [ 186.788948] Unknown ioctl -2145892993 2018/05/03 03:28:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x800000000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x400, 0x3, [0x8000, 0x6, 0x0]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0xee3}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) 2018/05/03 03:28:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000180095ffff0000000000000002000000ff00000500b4b05ef7512ec2d71414bb"], 0x3c}, 0x1}, 0x0) 2018/05/03 03:28:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x10000000010000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000005c0)={0x81, 0x0, [0x652, 0x3f, 0xe8, 0x4]}) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xc4, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f, 0x2, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x20, 0x40, &(0x7f0000000000)=[@fda={0x66646185, 0x8, 0x0, 0x16}], &(0x7f0000000040)=[0x20, 0x78, 0x38, 0x28, 0x0, 0x0, 0x38, 0x38]}, 0x100000001}}, @request_death={0x400c630e, 0x2, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x35}], &(0x7f0000000140)=[0x0, 0x78, 0x38, 0x30, 0x38, 0x0]}}, @decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r2}], 0x14, 0x0, &(0x7f0000000280)="cc00a7ae09667b8f9dc83883ffe6cc90f6fb4f61"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x98, 0x0, &(0x7f0000000400)=[@release={0x40046306, 0x1}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x4, 0x6}, @flat={0x73682a85, 0x100, r2}], &(0x7f00000003c0)=[0x40, 0x58, 0x30, 0x18]}}, @enter_looper={0x630c}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x2}], 0x51, 0x0, &(0x7f00000004c0)="a361c5ad77e7e767f9283238c8656ce9fc836e15d33f534373b414850fa319c87bea01530ea28db19ca684373dca16ae74c764f7b3997bc5b031301c00969e1527dc8df61e69873f31df9c8e3fdfb56a78"}) 2018/05/03 03:28:57 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x3, 0x4, 0x3fbf, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x20000000000004b0}, 0xfffffffffffffc4e) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)="11", 0x1}], 0x1) 2018/05/03 03:28:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x69, 0x5, 0x8, 0x6, 0x3, 0x81, 0x3, 0x7, 0xffffffffffff229b, 0x56, 0x3000, 0x1ff}) ioctl$int_in(r0, 0x544e, &(0x7f0000000000)=0x199b) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffff7fffff, @loopback=0x7f000001}, 0xffffffffffffffba) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000180)) 2018/05/03 03:28:57 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000000140), 0xba) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/05/03 03:28:57 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10080, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={r5, 0xa9}, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000180)={0x8, 0x1, {0x1, 0x0, 0x2, 0x2, 0x2}}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000040)=""/185) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/05/03 03:28:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb", 0x41) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000000040)) [ 187.750116] binder: 13237:13238 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 187.757510] binder: 13237:13238 got reply transaction with no transaction stack [ 187.765067] binder: 13237:13238 transaction failed 29201/-71, size 32-64 line 2763 2018/05/03 03:28:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) 2018/05/03 03:28:57 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) fchmod(r0, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/05/03 03:28:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x3fd, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/118, 0x76) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002700ff0a0000eff8000008000100"], 0x1fd}, 0x1}, 0x0) [ 187.900358] binder: 13237:13238 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 187.907428] binder: 13237:13238 got reply transaction with no transaction stack [ 187.914950] binder: 13237:13238 transaction failed 29201/-71, size 32-64 line 2763 2018/05/03 03:28:57 executing program 2: socketpair(0x7, 0x7, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x5000) read(r3, &(0x7f0000000500)=""/4096, 0x1000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/218) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0x8) ioctl$int_in(r3, 0x8000008010500d, &(0x7f0000003ff8)) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0x3d3c, 0x12, 0x1, r3}) 2018/05/03 03:28:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x800) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000200)=0xfffffffffffffe01, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x401) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000a40)=""/4096) sendto$inet6(r2, &(0x7f00000002c0)="3157546d77d4fa59cd6af70b3b37f282157275f773da9422edff780d2e0af805191650e1a41911a0818276fa783a695fc78c28559e6b8aba0e8c6780e11dbf8296218549aec5e4533eb0dc1c69b460e24e21223b821374be3dc2a3d94af2234c5916072a91aa1a75103451e7f348b7a41238ca164e6841df6a8d6d1eec3ca99501d42da7d6e14c00000000000000000000", 0x91, 0x80, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000440)="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", 0x5dd) read(r0, &(0x7f00000003c0)=""/116, 0x74) read(r0, &(0x7f0000000000)=""/243, 0xf3) [ 187.989157] binder: 13237:13270 Release 1 refcount change on invalid ref 1 ret -22 [ 187.997110] binder: 13237:13270 Acquire 1 refcount change on invalid ref 4 ret -22 [ 188.004936] binder: 13237:13270 Acquire 1 refcount change on invalid ref 1 ret -22 [ 188.012709] binder: 13237:13270 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 188.019719] binder: 13237:13270 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 188.027153] binder: 13237:13270 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/05/03 03:28:57 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)={{0x1cc, 0x8000, 0x80, 0x215, 0x1e4, 0x8, 0x265, 0x9}, "ddef3def22db45b7fc0f2f56b87145161503dff1ab292f46f65c201ef8fb8a1a3eb5a8a62fdafb93c4ce8b29c5aeeac7275eb42b0ece76bb950026515a0b7990d165e9507344979f61318dd756386c69275cff9b47f649d3f016", [[], [], [], [], [], []]}, 0x67a) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='@vmnet0[GPL{\x00', r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1000}) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4f1, 0x54001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) 2018/05/03 03:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) [ 188.034925] binder: 13237:13270 got transaction to invalid handle [ 188.041221] binder: 13237:13270 transaction failed 29201/-22, size 88-32 line 2856 2018/05/03 03:28:57 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000380)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/03 03:28:57 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/64, &(0x7f0000000200)=0x40) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x20000) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0xff, 0x3f, 0x2, 0x7, 0x40, 0x6}, 0x25d}, 0xa) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x23d, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x20000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/03 03:28:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x91e39731969d33fe, &(0x7f0000000280)) r1 = socket(0x200000000000001e, 0x5, 0x0) shutdown(r1, 0x2) 2018/05/03 03:28:57 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = syz_open_pts(r0, 0x10002) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0x4, 0x80, 0x800, 0x3}) mmap(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) [ 188.157395] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 03:28:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x8200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f0000000340)=0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000004140)=@getlink={0x179c, 0x12, 0x0, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, 0x2, 0x1000}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x3f}, 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@typed={0x14, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, {0x3e8, 0x1, [@typed={0x8, 0x4e, @pid=r3}, @nested={0xb8, 0x8c, [@typed={0x4, 0x4f}, @generic="c93fcf4f55afdf117e5606ec9bd5bf87ba70165c3c8e6621bd2b0edfd3128a7f88a08e76ce70eec49e2fb39200c29ba75c6b01bb5daafa6258b97ef65f68308be476b8adf451a0cb7e01190f776c69d2fb0b0643071aac2930784eef216806509285c31ee064217c1b20513e322ecb291f39e48f1077f82655b29b8344b546bb67c27c805871de8c568f29d4fe974e1e1969d4876cd83c4a82ddd926725cdbffd3eae8336be9", @typed={0x8, 0x4, @fd=r2}]}, @generic="bacb8733d89158d496c0d203fb6af87648a4463d276ad0e74e952288a310623d86896b9dcacf2e836c61bfb8d947c8ca1a643fa2374606dba61601abb43d412379eee09a124b31c79fbcb7011e9df15cddb2a6a83889b70dd1f088b067432d084be7fb0527fe13da61073f2e4fa57cd67e4a54921de67153ae71173b8d81c4c26a09cafa50cb94d3d24415b19a5239a4da25bda2e5236747bdbb61d25d91e2022652b9cf91e35d77faf93d900ca8d68176d5e58809a8d73b455ae6b61d97bd5e", @generic="c942f39daa8c64dbdac8edb0259b70c537c6ae4478fc56ab6c7586a91f2b838ec4bc9a69f3ee6868fb7236b1009d7b669ea8f5e8f2adc857276e73894093d04c4eed78e930659a9b2728903e681fcf3603250384375ca2f5045c726386237d15574ba83198e024c57f955564570ec9d6dbfd156baa6dc692442b688f0c79948e2864e9fa85cce737e01c52049d1f28651a2b9432e5c6757e9d6ff4895fb02882b765ef442c4bace4e8f5e402fde9c9b035b1c53f0b64c3d9c87c6c59b9e63d439a2608fc5368b1e10da8dc39654b7264657fac874304fe472230", @generic="08756fd5163e7c7bfe929d3ad0b6c6d25e4d2ce4cd918df96d27486a6061b9474d1f574c51f2b3902f30328ca4abe501325c79cffffeed79f2484ee510838eb0dc303acbe09067933caef345c16bc79d2e5119c568bb8325c1782d359a014e9bd382c5094105fc5a6e2a24fa36df67737c414d6d541fab37178d0082c5c4a90781f51577601b4c8684386f9c2d22292e167d355c718614dc93efdfa5d030f3826f", @typed={0xe8, 0x41, @binary="26d6ecf68f2ff9aab2df659ed507375d25327db2044d10d7e46a9e111b472f58e362d643722469fe2efc5a38e3ffcb61ee228993474e3083a4424bd9c4ab693be60c4ad9411555a5dd8f1b4e83730168ff590e17997419bf48db0f34e3fabdbe2e10e386256f54ae9e41ff79ab2d4b94980f69c5be8c990e41d3ecc4a610fcf84be5e75a3e8a14d5a44e1cc42cb3ecaf4a83b7bc7940cd5cae9ce18156a281e9fe63b5976f7cf3f5ba98a2abb8fa7ac43f09a7f4a4160c3a09e7fc5a446aff23b08f1e1393f52944e7d515472237eebf4cfed3b79047c9b42d9f78242f4553c400f2eb68"}]}, {0x9c, 0x1, [@generic="0a0270f8ab74693bc11279cfae91e07100cb7cb4c0187232bd2fd3cd0b55b370194194157ab583539687f146ae78a57ceca02892c45d1223653b20ec5e0292665b71e1d77b023fdf4911dd5a46443afccb9c2c6d381204f9be668770a6b5368eb4c090d12a267431cd8d2bc9a2465919e7c7cd8981c1d7db9dee683e2ff99d8a29984fca987c0e94f1efc0", @typed={0x8, 0xf, @ipv4=@multicast2=0xe0000002}, @nested={0x4, 0x43, [@generic]}]}]}]}, 0x179c}, 0x1}, 0x0) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000006c0), 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x400) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r2, 0x1) [ 188.576564] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 188.576564] The task syz-executor7 (13322) triggered the difference, watch for misbehavior. 2018/05/03 03:28:58 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) close(r0) 2018/05/03 03:28:58 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0xfffffffffffffe51) 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_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x200, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@empty, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000001c0)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r8 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3, 0xffff, 0xffffffffffffff51, 0xfffffffffffff63c, 0x0, 0x1, 0x80, 0x8, 0x5, 0x9349, 0x8, 0x5, 0x0, 0x3, 0x7d, 0xfff, 0x9, 0x8001, 0x100, 0xffffffffffff8000, 0x100000000000000, 0x400, 0x5, 0x3, 0x7, 0x0, 0x6, 0x7, 0x80000000, 0x3, 0x3, 0x100, 0x5d, 0xde, 0x80000001, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffffffff55e0, 0x6}, 0x100, 0x1, 0x4, 0x4, 0x1000, 0x7, 0x7ff}, r8, 0x0, r5, 0x3) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1000, 0x1a1540) 2018/05/03 03:28:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x50, @time={r1, r2+10000000}, 0x100, {0xe4f, 0xcd}, 0x6}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xffffffffffffffc1, 0x7ba0, 0x81, 0xbd, 0x8, 0x3ec3}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 03:28:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000019) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) shutdown(r0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x92b2, &(0x7f00000001c0)=0x4) 2018/05/03 03:28:58 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x105000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x3) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0000020000000000000000000000000028a97e69f326cfa2a557cfa76301816862bd9f649d9a271152153d955cf12055f5dbdee94173f2a126fcab90536a099597be91529a7dd1d2b14934cbc2a42d8ddecd185c705c81956a01631349112a88a7dba4ce70513131f8bc555c626271f0fc96dec90f504af1956069416702abd8626669b8be561400fecc0f090368ebcbd5a87b0569b48843fa3786601497bd40c70bfe05766664d8b56ec58467b4fec5f82d45a9802fd5031d7208661cd13712ca13b5c063f5c1"]}) 2018/05/03 03:28:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x12103) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="78c5339e44f7674d158fbdd1c48ff08ce41c55c858f372b21fe77e5c2662cbee4700b0668b91b442921c5242f8da98bd898ff8f7905f4e476f650e574402a60dc154c71ec2b01cbc6e5fc06733d46986c19a1743798e21e9a1981a23ae11a2a645102b842b1896cbaf9ac77d7e51416e315649798b839f33dd49a2507b4db3cd76375e803a7da83eb36ab97ddc731bd026f915b660bf76d695a710da51ba2e251d27d796e45d8a869d752dc58bfa2305358d0584870404f97e0ad8192806d33e1e249d299659a75125816fe2185486370a7f0285bd7eb44dda2b43", 0xdb, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001440)=0x8000, 0x4) r3 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001400)={&(0x7f0000001340)={'speck128\x00'}, &(0x7f0000001380)="717064e2c6f3dccb02242735d07479b0f0dacad95738dbc3ade5f994be618f819043eac2caec1bad9a6bf570674c150c9b19857624d6ae40520d96d8c42964b071fd9e25ab3e300982aa9f6d4afee92ee659486765bfe24bda8ca26fbc80d514a45c18c539bb2f002e9853038370f88530", 0x71}) 2018/05/03 03:28:58 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(']}) socket(0x1, 0x806, 0x3ff) 2018/05/03 03:28:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@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) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000001c0)={0x7, 0x1}) time(&(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x1, 0x99, "b4ba65b933dfd93d08b69f9392b61b66b8c10da1b68c1ed038755c4342a16a3a325f29e7c5e1dbef017177a4c52f88e800fbafbb3c5d3d3855afc794124010ff0e585243493eeb5a9c3f60c4b69f2baf4a5bfe648ccf5e64c0cc6403bd180b0f5f197647a65b7c5376dca74c0e165096e9c97e1921083854aff1ca37f559f391f3e1265fb67f7dce9c877470e9a50677d3b4d303620da6a890"}, 0xa1) 2018/05/03 03:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/05/03 03:28:58 executing program 7: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffe, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/03 03:28:58 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) sendto$llc(r2, &(0x7f0000000040)="73847f2fc32fe777d878b5a63965e55b52d77028da24fb334af510223fe18a1c5b856942b0dfb767d8c4ace4d82c72611ce92db5712c73236f99d3ed3c2d18c735b78c5392e91b8573ac4f38bf7d85fe69624c7acd313d8a6c843778640b54177a92408ff57b78085fde99a793debf972312a202cc9743a77d9b06bd91ad05138262a0e6515ace293bf62a4e095a34619d6e7b831faf6e6198475c0d200397eed5d33e753c38573217f383d99bcdba6b6dcf346186ce0e23592c913de52f90ee7fd2594bdca8b184b4f35544fdf61d33720e205264ddcc18751074da6c3ff907e056844a5c236c261a09", 0xea, 0x8000, &(0x7f0000000140)={0x1a, 0x31e, 0x3, 0x6, 0x2, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r3, 0x8004745a, 0x6f3000) 2018/05/03 03:28:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8200, 0x140) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 2018/05/03 03:28:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x80, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x0) setns(r2, 0xc000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000000040000, 0x0) sendto$ipx(r2, &(0x7f0000000880)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c31a0011d0967b5ab6ecf688830952fd517def8e8d9a1881851c008e3ac13f381acc0728c4fdf3fc94dc08e5b41a09c0977defb5a812e5", 0x49, 0x10, 0x0, 0x151) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4000, 0x4) accept4$inet6(r3, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x42) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="dac662b82feabbc886881cd6fe641857002d3b0200000006db5829f943067c3fea8f668e8cbfcccb6e97de0501d35fca54e2d195df48afbdbfff7d61b11f4667619929f39828d578855f05cd4bbc2f99d74db0137fe764df8d8773c1b9815ca32bad22cc30a43b00000000000000000000000000c23a0927"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x7fff, 0x1d, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0xe85, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000200)={0xf2c8, 0x0, 0x400000000000, 0x100000000, "8fedf660dc1709c969cff712e0855c8a3896faab9c8c6e82c2995c8f0b84f64034e8c1711362db0ddce39d7f", 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/05/03 03:28:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x19}], 0x1000000000000038) r4 = dup3(r0, r3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 189.041405] kasan: CONFIG_KASAN_INLINE enabled [ 189.046610] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 189.054019] general protection fault: 0000 [#1] SMP KASAN [ 189.059584] Dumping ftrace buffer: [ 189.063133] (ftrace buffer empty) [ 189.067279] Modules linked in: [ 189.070466] CPU: 1 PID: 6 Comm: kworker/u4:0 Not tainted 4.17.0-rc3+ #29 [ 189.077288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.086749] Workqueue: writeback wb_workfn [ 189.090998] RIP: 0010:wb_workfn+0x195/0x1770 [ 189.095396] RSP: 0018:ffff8801d9a97270 EFLAGS: 00010206 [ 189.100769] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1ec5 [ 189.108031] RDX: 000000000000000a RSI: ffffffff81cd29ad RDI: 0000000000000050 [ 189.115300] RBP: ffff8801d9a97750 R08: ffff8801d9a88180 R09: ffffed003b5e46c2 [ 189.122578] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 189.130906] R13: 1ffff1003b352f37 R14: ffff8801d9a97728 R15: ffff8801c97ca558 [ 189.138170] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 189.147009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.154007] CR2: 0000000020013000 CR3: 00000001d8aea000 CR4: 00000000001426e0 [ 189.161281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 189.168551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 189.175811] Call Trace: [ 189.178399] ? __lock_acquire+0x7f5/0x5140 [ 189.182635] ? update_curr+0x4d5/0xbe0 [ 189.186517] ? inode_wait_for_writeback+0x40/0x40 [ 189.191383] ? debug_check_no_locks_freed+0x310/0x310 [ 189.196747] ? __lock_is_held+0xb5/0x140 [ 189.200801] ? ret_from_fork+0x3a/0x50 [ 189.204694] ? graph_lock+0x170/0x170 [ 189.209191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 189.214738] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 189.220099] ? process_one_work+0xc1e/0x1b50 [ 189.224511] ? worker_thread+0x1cc/0x1440 [ 189.228658] ? update_load_avg+0x2570/0x2570 [ 189.233072] ? find_held_lock+0x36/0x1c0 [ 189.237661] ? graph_lock+0x170/0x170 [ 189.241455] ? lock_downgrade+0x8e0/0x8e0 [ 189.245612] ? find_held_lock+0x36/0x1c0 [ 189.249674] ? graph_lock+0x170/0x170 [ 189.253481] ? lock_acquire+0x1dc/0x520 [ 189.257451] ? process_one_work+0xb46/0x1b50 [ 189.261861] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 189.266961] ? __lock_is_held+0xb5/0x140 [ 189.271024] process_one_work+0xc1e/0x1b50 [ 189.275258] ? finish_task_switch+0x182/0x810 [ 189.279757] ? pwq_dec_nr_in_flight+0x490/0x490 [ 189.284440] ? __schedule+0x809/0x1e30 [ 189.288329] ? retint_kernel+0x10/0x10 [ 189.292217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.297233] ? graph_lock+0x170/0x170 [ 189.301038] ? find_held_lock+0x36/0x1c0 [ 189.305112] ? lock_acquire+0x1dc/0x520 [ 189.309086] ? worker_thread+0x41f/0x1440 [ 189.314105] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.319648] ? move_linked_works+0x2f6/0x470 [ 189.324073] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 189.330916] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 189.335506] worker_thread+0xa30/0x1440 [ 189.339479] ? process_one_work+0x1b50/0x1b50 [ 189.344340] ? graph_lock+0x170/0x170 [ 189.348143] ? find_held_lock+0x36/0x1c0 [ 189.352205] ? find_held_lock+0x36/0x1c0 [ 189.356263] ? __schedule+0x1e30/0x1e30 [ 189.360231] ? do_raw_spin_unlock+0x9e/0x2e0 [ 189.364631] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 189.369209] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 189.374313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.379337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 189.384883] ? __kthread_parkme+0x1b7/0x280 [ 189.389194] kthread+0x345/0x410 [ 189.392568] ? process_one_work+0x1b50/0x1b50 [ 189.397054] ? kthread_bind+0x40/0x40 [ 189.400851] ret_from_fork+0x3a/0x50 [ 189.404572] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 189.424211] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d9a97270 [ 189.430636] ---[ end trace a572b01aad8e65d8 ]--- [ 189.435428] Kernel panic - not syncing: Fatal exception [ 189.441503] Dumping ftrace buffer: [ 189.445062] (ftrace buffer empty) [ 189.448762] Kernel Offset: disabled [ 189.452374] Rebooting in 86400 seconds..