0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/26 18:09:09 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x4, 0x8, 0x0, 0x1}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x800) 2018/04/26 18:09:09 executing program 3: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='@\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)=',[self+\x00', r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0x6, 0x3094, 0x22}, 0x2c) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000db7000)) [ 61.159638] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.165229] binder: send failed reply for transaction 11, target dead 2018/04/26 18:09:09 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x84000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000007c0)) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r3, &(0x7f0000000080), 0x101ffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() flistxattr(r2, &(0x7f0000000580)=""/222, 0xde) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000017c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4050}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0x3f, 0x101, 0xa500, 0x0, 0x81, 0x0, 0x1, 0x4, 0x8000, 0x7f, 0x2, 0x8001, 0x6, 0x593, 0x6, 0x4, 0x3, 0x0, 0x0, 0x40, 0x81, 0x9, 0x7, 0xdd8b, 0x8, 0x7f, 0xb9, 0x10000, 0x1, 0x7, 0x3, 0x10001, 0x7d9, 0x10001, 0xffffffff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x7}, 0x2000, 0x9, 0x0, 0x0, 0x4, 0xfff, 0x6}, 0x0, 0x0, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x4}, 0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)) 2018/04/26 18:09:09 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1004001, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3a, &(0x7f0000000100), 0x0, 0x8, &(0x7f0000000140)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x799d, 0x4, 0x9, 0x1, 0x3ff, 0x10000, 0x20, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47e, 0x3, 0x8, 0x40, 0x81}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/26 18:09:09 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x10000000) fcntl$lock(r1, 0x6, &(0x7f0000000100)) fcntl$lock(r2, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000180)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0xcf, 0x5, 0xfffffffffffffc00, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x4b2b78da, 0x4f95, 0x80000000, 0x3, 0x0, 0x8, 0x1, 0x3, 0x3, 0x5}, 0xb) fcntl$setflags(r2, 0x2, 0x1) 2018/04/26 18:09:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000000340)={0x0, 0x80000000}) r0 = memfd_create(&(0x7f0000000080)='@,\x00', 0x1) fcntl$addseals(r0, 0x409, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xad0, 0x9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x6}, 0x8) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x20) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x3, 0x5, 0xa67, 0x3}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) 2018/04/26 18:09:09 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x4b, "fd7f8eea165bf6f1a56dbea43cb8484e6c46839f64559d862881ec47557a854565e2c171ba5fcb72503f9466fdafa5e81bb543b3f3acc645138802ec2afa0d748d7759eb830fb33725fdb6"}, &(0x7f0000000180)=0x53) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x5c}, &(0x7f00000001c0)=0xfffffffffffffebf) 2018/04/26 18:09:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000280)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/26 18:09:09 executing program 1: getuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="7d327ad7e343dff2429177829e375713410fbbab4c075ee64046ac831815b80634ab52c6e3342c452a8291c403c98eca788f62ddf59cbb82fcc95f331f4bcd3dc8ed3e34e3d9dc39ac8db6be79a056baca9ad49d7ff73c9d016746a0efdd8e9ebe8cec4ba0e0c197ee886961947cb73b01349e7b4d1ea0d01206479242a063376afe3e91", 0x84}], 0x1, &(0x7f0000000700), 0x0, 0x1}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2}) tee(r0, r0, 0x6, 0x2) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/181) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) r4 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r4, 0x40086602, &(0x7f0000000040)=ANY=[]) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f00000003c0)=""/174) 2018/04/26 18:09:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x80, 0x4) r1 = getpgrp(0x0) r2 = gettid() ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000180)={&(0x7f0000000080)="2e32fce8a279c96e71b5667046d4530c9ec190594996d8a399d2c9e218e440f0c6fb894871889546e391f8217204653d86084cddbe37b710ee0cc88ca1913a007c49908c91a317dcf33b93cb290d81db64d4b37fc6e16c9bda6f466d1c50f4a1b0af65552b3a224b61d9ee9f9986d03b416907136791a0c24724bacc70b2bcdfad", 0x81}) r3 = syz_open_procfs(r2, &(0x7f0000000000)='cgroup\x00') fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x1, r1}) pread64(r3, &(0x7f0000000140)=""/61, 0xffffffffffffff15, 0x100) 2018/04/26 18:09:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x8, 0x8, 0x100, 0x5, 0x0, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x9, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x44, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) r3 = socket$inet(0x2, 0xffffffffeffffffe, 0x8) sendto$inet(r3, &(0x7f0000000040)="7504400000000000000091ad", 0xc, 0x0, &(0x7f00000001c0)={0x2}, 0x10) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000002c0)="a4726a79ee640943493d998cc015b8e9166b3459a5bf35fb016dff0248af983cac038ea4153efc493457b1d68796ef30fa3132fb622cc864fdcb60d730801a2cb2110178e7af10fa0e19631723e5ff604dbb8968fee530de8e693d377ca7e94389b43c3e014bad2b336aee8b85c6909bcde7698c4b24f0aacce6331398f451dde12cd25cdfb416f094411f078ebda1c395e2b854514841341958d239dbc0d48a00184fb5787d8387e737f769c0a9eb60f0014c72963d5ebf233496c461acfc045e94c358", 0xc4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/26 18:09:09 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000100)=0x5, 0xfffffdf4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4c0101, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x244041, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000000}) fchmod(r0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3cc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) accept$netrom(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10) [ 61.808485] PPPIOCDETACH file->f_count=2 [ 65.369534] IPVS: Creating netns size=2536 id=17 [ 65.528175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.541413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.594540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.607914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.660387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.673745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.687623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.702859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.313508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.345729] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.352055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.359357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e06b09a925a0bea8050000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) 2018/04/26 18:09:15 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000100)=""/102, &(0x7f0000000040)=0x66) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffe0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000000000)) 2018/04/26 18:09:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="ac03", 0x2}]) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) socket$inet6(0xa, 0x2, 0x1) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000000000), 0x2a3ff1d1) inotify_rm_watch(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x80000) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa4546492050415254000001005c", 0x4d, 0x1c0}]) 2018/04/26 18:09:15 executing program 6: prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = epoll_create(0xcc31) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x3f) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0xffffffffffffffff) 2018/04/26 18:09:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x80000000000ff, 0x8000a}, {}, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xe0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="08631040", @ANYRES64=r1, @ANYBLOB="010000000000000010630840040000000000000011634840040000000000000003000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000003e00000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="074ecdcae36ab21181004abe79e2bcbd90ddd800bfc600"], @ANYBLOB="eb5b000000000000046304400200000009631040", @ANYRES64=r2, @ANYBLOB="01000000000000000d63000000634040040000000000000004000000000000000000000010000000000000000000000000000000000000004800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="300000000000000078000000000000000000000000000000680000000000000018000000000000004800000000000000000000000000000000000000000000004000000000000000"], @ANYBLOB="0f630c40010000000100000000000000"], 0x6a, 0x0, &(0x7f0000000380)="01014da12d859620f1f49181668ef23ae9aa5968d2786793e55158a5c3991414f7aa8f9aa66102e76a4484ca8d246c937a9a2976fcd869d2ec642d17e28afae62c3d5d84e85bb7db87ea3a947afbaa0ee623260395963273c8d9b89e70610d30a5d01e3b9b038bc7a608"}) 2018/04/26 18:09:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d10000007b20c01ce110a0cf7c2380ca6c9c20ab688b1452feb3f9cd8a77ae5547ef38998e2160a5b1d60ed02e03b363fcf2870a173ac4a4e498896fda19e675440d7389c6e0d5dc279c57b4699482cd3bd689fac9c342c8317e88949eb9d66fb3ab7b34ab816bc42dce0742ad9e5857f26df575dcd08a1d76ef574fa0e1228617a4cd4b93d11d30e342edfccb8ca166380ec0d012ba13fe5022876321f74515e07d4ae880112e4379489a8c709ae5b5a049dd6a662cc9f3434c"], &(0x7f0000000140)=0xd9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x10}, &(0x7f00000001c0)=0xc) 2018/04/26 18:09:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x4c, 0x4b6, 0xffff, 0x2}, 0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) 2018/04/26 18:09:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000b, &(0x7f0000000140)=0x2fff, 0xffffffffffffff57) accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getpgid(0xffffffffffffffff) 2018/04/26 18:09:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) 2018/04/26 18:09:15 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/26 18:09:15 executing program 4: open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000180)="15a9", 0x2}], 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3f) write$cgroup_pid(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB='0'], 0x1) accept(0xffffffffffffffff, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, 0x0, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x7fff, 0x10000101) dup(r0) 2018/04/26 18:09:15 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=@known='user.syz\x00') sendfile(r0, r0, &(0x7f0000000080), 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xe26) sendfile(r1, r0, &(0x7f0000000040)=0x20000000, 0x10001) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)=',\x00', r2) fallocate(r1, 0x11, 0x0, 0x8001) 2018/04/26 18:09:15 executing program 2: clone(0x30000, &(0x7f00000000c0)="c9b3e65a64e058517e3f025d87ba9a69add65139b75ce63ab137e9229011d9e53eab28bee54b41a5c642ac3ffd9a4e02aea04a458ed1f555e135654269413195cfaeb204273a68842fb0e36ccd7aec85a2347ec6de900ed7a2cb26ddb19cd79e87e18ba7a827d708a0c8bae3faaf3684c130ad2700b0f54523ae4f57034bb538a08f0f1e6773e478a69c2daaedc53ecabf3b6a353dda245e91c2e70425fa", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="185d67c2a1a6dabfd0ec0d03d7455b06722664c0846a8a3671727d64b0a8bdb7453bcf0956d3781d9357f164e0238e17658512ac9fea1b402efbd63fbb5cc71923f2c7f9a0a60616859d66c95570bed3d29bf069") r0 = socket$inet(0x2, 0x7, 0x8) sendto$inet(r0, &(0x7f0000000040)="7504400000000000000091ad", 0xc, 0x0, &(0x7f00000001c0)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20}, {0x6, @random="e0b54e6df3a7"}, 0x4e, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000340)="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") 2018/04/26 18:09:15 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7fff, 0xffffffff00000001, 0x3}, 0x10) getdents(r0, &(0x7f0000720fd4)=""/44, 0xb7a01ca6aacd78cd) 2018/04/26 18:09:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0xffffffff00000001) unshare(0x22000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x300, 0x0) listen$netrom(r1, 0x401) r2 = socket(0xfffffffffffffffd, 0xe, 0xfffffffffffffffe) signalfd(r2, &(0x7f0000000340)={0x8}, 0x8) pause() sendto$ax25(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) getpid() r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000180)={0x8, 0x8, 0x8786}) write$fuse(r3, &(0x7f0000000380)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xdb21, 0x4, 0x7fffffff}}, 0x28) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt(r3, 0x5674, 0x4, &(0x7f00000001c0)="97f4e207f63a92c2afc31511137823c3984d2d1acd1a939d92ddcd83034559de1815358f5e0d54747bafa8af03601746447b1d4b3a328c212d08d3bcd5fede66abe37645f5f87d3508d5a11fb8a04c54d02ad9bf", 0x54) 2018/04/26 18:09:15 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{}, {[@empty]}, {}, {[@multicast1=0xe0000001]}]}, @ra={0x94, 0x6}, @ra={0x94, 0x6}, @rr={0x7, 0x13, 0x0, [@dev={0xac, 0x14, 0x14}, @rand_addr, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}]}, @cipso={0x86, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)="2f70726fff077379732f6e657423697076342f76732f616d656d74687265736800ce2eae2bc2", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x6, 0x3}, 'port1\x00', 0x4, 0x1000, 0x7, 0x9, 0x10001, 0xc1, 0x400, 0x0, 0x6, 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02002cbd7000ffdbdf2506000000080005000600100008000500bb0000000800060005008031677551dddf808d3d8f480790bc2bf41fa445c72a4ed1fbf4c5c0e017ae2f374af376c1027654134732555a07316d1abb24927f088b70eb9a867bf8ff26c246f3c6d7f5545a38711c26"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000800)=0x5, 0x8) [ 66.788204] Dev loop3: unable to read RDB block 1 [ 66.794616] loop3: unable to read partition table [ 66.819136] loop3: partition table beyond EOD, truncated [ 66.841714] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/04/26 18:09:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x519) sendfile(r1, r0, &(0x7f0000d83ff8)=0x100000000, 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/04/26 18:09:16 executing program 2: ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x44050, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xdc) shutdown(r0, 0x1) 2018/04/26 18:09:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x2, 0x4) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/26 18:09:16 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x9, 0x7, 0x9, 0x7a3, 0x8}, 0x1, 0x7ff}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000340)={'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000380)={0x401, 0x1000, 0xb92c, 0x3f}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000400)) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) sync() 2018/04/26 18:09:16 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/38, 0x26}], 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x3, 0x5, 0xffff}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x8}, &(0x7f0000000240)=0x90) fchdir(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r3, 0x6fe}, &(0x7f00000002c0)=0x8) munmap(&(0x7f0000a2b000/0x2000)=nil, 0x2000) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/26 18:09:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x8cffffff00000000) 2018/04/26 18:09:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x9515, 0x2) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/26 18:09:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000b, &(0x7f0000000140)=0x2fff, 0xffffffffffffff57) accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getpgid(0xffffffffffffffff) 2018/04/26 18:09:16 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x1ff, 0x40, 0x0, 0x800, 0x90f2}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="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", 0x1000) 2018/04/26 18:09:16 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f00000001c0)='mqueue\x00', 0x1000000000000, &(0x7f0000653fff)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='ext3\x00', 0x400, &(0x7f0000000340)="95db6566a1c3cb2636f37e82fa5884491fb48b8257cc7be99806ab0e584bd05ac31feead487dcc474ceff48935d739969a") r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x4198}, {r0, 0xe089}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0x80000000}, 0x8) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0xffffffffffffffff, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) mq_timedsend(r0, &(0x7f0000000040)="501d00000031cdc40224287c004860b5ebd9955ae090ae4fe92a1c42b77adca92968c90e2f0000000000000000000000009997e89d638367153cc47e21f2ef17e658c908598cf84dab9a5d11b10d865a11ea17a9e77940ef4e3a011291305b751d96323799c121d076ca8b", 0x6b, 0x0, 0x0) 2018/04/26 18:09:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100000400) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000000)) 2018/04/26 18:09:16 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) unshare(0x20000) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0xf, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) preadv(r2, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x4, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x40000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x9, 0x5, 0x8, 0x0, 0x0, 0x99, 0x0, 0x0, 0xae, 0x0, 0x8000, 0xb6a3, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x24ce732f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x11001, 0x0, 0x0, 0x7}, r3, 0x0, r1, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r4, 0x0) 2018/04/26 18:09:16 executing program 2: pipe2(&(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x20}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000440)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) r3 = getpgrp(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0xe9fd) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x0, 0x720, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8895) ftruncate(r4, 0x80000) 2018/04/26 18:09:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1f}, 0x8) r1 = epoll_create1(0x0) fcntl$setpipe(r1, 0x407, 0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x8) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/26 18:09:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)="636f6e6669649d7171201f6766730021a8e08d68eeb9dc2446a8cab6e6131c70b33e83b946d854937d4f8ed76793fe5607dd91fc880fa34f66314d87aa6ab9f85edcb68afff1f118273d240be1fc1be692709af9da09f8cfaccf3aba7e64e0dae7ec16a9f824dab31afaa2ad57fb00000000000000ee9a039a07d930e419005458aa4aaf7b85e2ef22648ebd6f6eb36bb99ea5a3c1ea3a3a91cfb2069627af81679444c0112af3ee", 0x80000000000000, &(0x7f0000000380)="2571d49b3c835fd02ba0d7c29dbec8990d3bd6b4de48803a1b26397c2a8ee0cfb05ca9ca263a514c5b9b02132605814395f8f74c747cd3ceb81b8ce64b38ba135dfd0e7e292bda109bc744fd0ede43a4e1104e96056d6413424d16e89ea3b29187df8a8e42e6eaf0eccfac1e0025912fbe6ae6c4945d46911b5d1c066a8b5fb6") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000580)="818997bd7068da164c816f427f49ef78f2b69d5174c5d6bc3227f62f8db7c7cf555ff31c78060c0c567815f8f12ff5c676f6267430376b728facb4c550be2936ef40fac54b70a7ce6b4322aea57fd867f55b4c872ad4c9f5254cc73bd81606ede5a6dba8828962d284c0bf18d4dd4f7c6d8df76e147eb62df4e35192a9d3ca0e63409f8009f6441404c9bcfdcaaed2556cd918723b69aded06019761a9a15115308185c31e754831f7b21ac10b7cff93b92b77616cc50e12970d78eb57580125e3dd4c1a61965206dbb57682d320b01022b14c13e80ad0d61a550e02a5ab8ed3402b7e4c38e70b21fa7f87358a6c369598b5c6", 0xf3, 0x40000, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x6, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r3}) mknod(&(0x7f0000000140)='./file0\x00', 0xa040, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r5 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r5, 0x0, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) 2018/04/26 18:09:16 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) acct(&(0x7f0000000000)='./file0\x00') 2018/04/26 18:09:16 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x1, 0xa, 0xfff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0xfe, "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"}, &(0x7f00000002c0)=0x122) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = dup3(r1, r1, 0x80000) dup3(r1, r2, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x1ff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000800)={r4, 0x1a13, 0x1, 0x2, 0x5, 0x100000001, 0x401, 0x401, {r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xce, 0x3, 0x0, 0x6, 0x20}}, &(0x7f00000008c0)=0xb0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={0x0}) r7 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000c, 0x12010, r1, 0x45) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000900)=""/2, &(0x7f0000000940)=0x2) r9 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x810, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xe4, 0x0, &(0x7f0000000500)=[@increfs_done={0x40106308, r3, 0x2}, @increfs_done={0x40106308, r6, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f00000003c0)=[@fda={0x66646185, 0x3, 0x1, 0x11}, @flat={0x73622a85, 0x1, r7}, @flat={0x77682a85, 0x1, r8, 0x2}], &(0x7f0000000440)=[0x28, 0x0]}, 0xea}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=[0x48, 0x0]}, 0x200000000000}}, @acquire_done={0x40106309, r9}, @dead_binder_done={0x40086310}], 0xfa, 0x0, &(0x7f0000000600)="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"}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r10, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/26 18:09:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x8) r1 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x2100000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)="2bbad425fa1805e3f77bd4ca0b9325c0792d8e08b8eff48fa07b2099171fbd78fecae027753bd6a0c914bf6b2de249ef04211a98dfbc2a71e018d0dadb3b64e8285526953e9d0a497309fbb8808365d57c8fa875405cc16628e4dc14d6302129264bea89fb0211fd7c5802dce67c90aa919c502db75e7f4a8f0c32a2ee62c81aa167c918ab66c44c019bde00") shutdown(r1, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000440)=""/67) socketpair(0x2, 0x80007, 0x1bb, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xb, 0x0, 0x3, 0x7f, "e8e4849eac593f11e8c41cba2359a4addb8251f67caa637e208f27966d51c6f8d729b3e78d386ca275b8a9550753cfdb7af88b549aac056362f1ccf49c13e96a5f2c6b77a6b1eee6a148ebfe8a8db0e61ac873582e03d24d151f92e4d99b1b2f1dc045fff4630289a90a8dbcd8b194ef4c7b03603ed183bb42808d9a47cb3b"}}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000280)={0x4}) mlockall(0x0) [ 68.084838] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/26 18:09:16 executing program 0: clone(0x4120000, &(0x7f0000000040), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) 2018/04/26 18:09:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) fallocate(r3, 0x1, 0x7, 0x4) write$fuse(r1, &(0x7f0000000200)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 18:09:16 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f00000000c0)) 2018/04/26 18:09:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)={0x12, 0x2, 0x10000, 0x8000000000}) 2018/04/26 18:09:16 executing program 6: r0 = open(&(0x7f0000001300)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x80047210, &(0x7f00000000c0)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xf, 0x2, 0x200, 0x7f, 0xa00000000, 0x40, 0x2, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x756a}}}, 0x84) 2018/04/26 18:09:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000080)='./file3\x00', 0xfffffffffffffffe, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0x4) renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') symlinkat(&(0x7f0000000280)='./file2\x00', r1, &(0x7f00000002c0)='./file1\x00') open$dir(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0) 2018/04/26 18:09:16 executing program 7: timer_create(0xb, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\x00') timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/26 18:09:16 executing program 5: munlockall() pselect6(0x40, &(0x7f00000000c0)={0x6, 0x100000000, 0x3, 0x7, 0x101, 0x4, 0x4, 0x6}, &(0x7f00000001c0)={0x1, 0x8, 0x5, 0x7ff, 0x1f, 0x200, 0xfffffffffffffffd, 0x6}, &(0x7f0000000200)={0xadc, 0x7f, 0x3, 0x5e, 0x100000000, 0xb977, 0x7, 0x2}, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000440)={&(0x7f0000000400)={0x40100000000}, 0x8}) perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000240)={0x1, 0x1ff, 0x9676, 0x1ff, 0x8, 0x5}) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="49ac536b3f110d8b7d7d91aa87539d51b010517a63be703048f48f2917e66dbc4db01d78264083ec6d33671bff16d20b762638666e449b6e30612cbe2cf8da4e331ae079076fd099d74f0a015f0691bc2546fe5463249609f62a4411b7c1176ee1fe3187e4664047ff6b8865fb76f1a5fade7847f329ebeac2a7509d28a835c2160b055d99029cee6cb34fe1b9d2bf89ebee31100bfe06f30037599024c0503e41ec92294d19f9cb372363462d8eb8ef1d64e9d28a3c03c12a37903e1f", @ANYRES16=r1, @ANYBLOB="02072dbd7000fbdbdf250a00000008000400080000003c0001001400030000000000000000000000000000000000080009005600000008000b007369700014000300ff02000000000000000000000000000108000500ff030000"], 0x60}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000) 2018/04/26 18:09:16 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000840)='tmpfs\x00', 0x0, &(0x7f0000000880)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x80000001, 0xfff, 0x10000, 0x81]}, &(0x7f0000000180)=0xc) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$cont(0x7, r1, 0x10000, 0x2ebcf6eb) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00', 0x4) 2018/04/26 18:09:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') fchdir(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0xdc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r2, 0x801, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xef}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff01}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/26 18:09:16 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000440), 0x0, 0x6934ab96}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="808806c1e69b2a85eced56058cee0c62eb9a39acfc307a3a30c9f6a6c016a3f60b28e8463bf4858092f95839aaa1f794a052b598c7eb2a4487dfae02405db354ad258e54fecaded09a11ae7cb8d667269d543910e492e4395eadc3666c7f35841bb2f0ec8696f0614a2be6de59325c3967095e12787747c0734cc5839cc8c1febe2a7e0e3f906756a8e7f57fff1693cbc03d6d3456cababdce363ce03a341455f4f0045c3925b38e9c2a8c711c9b955c03961546ff07513e991f2c4b8ee8"]) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/26 18:09:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x2284, &(0x7f0000000000)={{0x3, 0x0, @rand_addr}, {}, 0x0, {0x2}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x4e21, 0x3, 'wrr\x00', 0x36, 0x1ff, 0x12}, 0x2c) [ 68.387480] FAT-fs (loop2): bogus number of reserved sectors [ 68.417501] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.491505] device lo entered promiscuous mode [ 68.519753] FAT-fs (loop2): bogus number of reserved sectors [ 68.529007] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/26 18:09:17 executing program 0: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4099c1f8e3", 0x5, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='j', 0xfffffffffffffe12, r0) keyctl$get_security(0x11, r1, &(0x7f00000000c0), 0x0) 2018/04/26 18:09:17 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getpeername(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/26 18:09:17 executing program 5: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/26 18:09:17 executing program 6: clock_gettime(0x2, &(0x7f0000001800)={0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setitimer(0x400000000000001, &(0x7f0000000100)={{0x77359400}, {r0}}, 0x0) r2 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="e9baeca425c7bed5c6cfa01e74f1dd0a2f492ab581e55424a514e7f3cffd3e54eb7ddf8ad5aefe41526cb63f7da5344154427c7369816bb38c4d8f0550e328409b627f2e66d03d006259119566b9ac94358b0712b261e7e1ebfe8e5190a117f38a4edfc248e963ada3eb45a66eaf1c8e26dc8889d5811bf08f6ccca89065a43fc0515961dd11124bcdeaac9a620374729da75183a861bd4d5ce726d023d6d756f1ca856f8e4217b750ba67ffe58acc629a71729cf787421af16381b872105cb03c601e1ad90960f3d48992", 0xcb, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="8b1c3233b9b1efc9356b4da9c6cd576820fff21b449d7f941e45bbc1bfb6968e6a5760d2a1895191c35d1bbe675dd02af4da6d65b979d31b4e2af248f328c567f01aea3d112271fdc8f429396537f7c7eeb1c9e19c37b2f772ff2eaad721db94990a30cf5be85fcca9a05e7eee3874d2437631a4e21eb0a84ded00a7f2d18af7898226586e801f5924dcb37623653f59ef6f04", 0x93, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000640)={r2, r3, r4}, &(0x7f0000000680)=""/4096, 0x1000, &(0x7f0000001740)={&(0x7f0000001680)={'crct10dif-generic\x00'}, &(0x7f00000016c0)="ddc6a8e1866e65ad9f64947ac5468119b4c71a525de0bafd4df5334764ee7e175b206fe436fd7a5ff0d8124c8d5cda4072a5dce72734ec9a0e0c0378546ecd27fc86b11169cfebec34413083abd22f", 0x4f}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2a0000) sendto$llc(r5, &(0x7f0000000040)="26a60a8a2c2cf5fd8285e785b371e0c0b9de1445cdbf99d7b5d1279e77ecbf9ec2ebeacd1cca01143c84", 0x2a, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x96, "6c1a6516ddea4212abc94dd189169297f08bfd980cdf0bafd9814acf35d50b20d873bf511bc4997a2872147c36397d69a64314a1b5b8938acd1a672623b7fda5dc720eea07ebcf3ff123e44b4cb6cd9013e329ddb81325d4d5c709d0e2e5368385b9794b7c02f8f30a7aa9d3bd94e4ce4afd62fe71691301b30c3ae0394b16a2e043d631738e997986ff0ae80aed7be7e0cf4070d852"}, &(0x7f0000000240)=0x9e) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r6, 0xffffffff}, 0x8) fstat(r5, &(0x7f0000001780)) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) 2018/04/26 18:09:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'system\\#md5sum@-eth1wlan1\x00'}) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ff03009aa127000200", 0x12, 0x0, 0x0, 0x0) 2018/04/26 18:09:17 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000440), 0x0, 0x6934ab96}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="808806c1e69b2a85eced56058cee0c62eb9a39acfc307a3a30c9f6a6c016a3f60b28e8463bf4858092f95839aaa1f794a052b598c7eb2a4487dfae02405db354ad258e54fecaded09a11ae7cb8d667269d543910e492e4395eadc3666c7f35841bb2f0ec8696f0614a2be6de59325c3967095e12787747c0734cc5839cc8c1febe2a7e0e3f906756a8e7f57fff1693cbc03d6d3456cababdce363ce03a341455f4f0045c3925b38e9c2a8c711c9b955c03961546ff07513e991f2c4b8ee8"]) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/26 18:09:17 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) userfaultfd(0x80000) r3 = open(&(0x7f0000000240)='./bus\x00', 0x22000, 0xfffffffffffffffe) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f0000000200)='ns/user\x00') r6 = fcntl$dupfd(r3, 0x0, r4) fallocate(r6, 0x1000003, 0x0, 0x7f) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/26 18:09:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0xfffffffffffffffb) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x108, 0x7}, "704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221ded1c7932ab9fd9d489b9b6324b4fe30a37ba912981c5719156a8c4a13de0612a481526fc851011d9ad28cde384ec5b890fbc1af5b32cd93f3fd20902e458f6466c875bf99b9dc9026726040afc6f10a9cb6d18bbbf0f1823155ee44fb87e4b589f1d9c9a7fa92d5d6c32ad9262658a5a0c456ada26db73a10e7c7121ada377b9dbba5b226fc35ba7faa73c1035880fbcbf722c1a945239f69462875", [[], [], [], []]}, 0x519) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) creat(&(0x7f00000000c0)='./bus\x00', 0x0) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x3fe59e23) 2018/04/26 18:09:17 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) readahead(r0, 0x2, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x50) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) umount2(&(0x7f0000000240)='./file0\x00', 0x4) 2018/04/26 18:09:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7fffc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x21, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000880)}}, &(0x7f0000000200)) timer_delete(0x0) 2018/04/26 18:09:17 executing program 0: prctl$void(0x1d) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000, 0x6}, {&(0x7f0000001380)="6346576ea0b232fcf59c2a705c5a542941424d170516175fe4475a3633a1ac1b155d1e2839c9b8f1ad235ea35307f6cc644100a508cd6abaab1e5b5692e4b925733fc91f8295bd4f9990f4a8f9963f99440bf7b4e132b71d97e3eb11dc5c19d5016aab9037658eda252061d6290389fbdcdb2bfcae1fba519de3a77df5eaf1402dae66a5926e34b8af4db267f2822143bb98fc6d4ddfc9e37bdc871474ead279c50f0ac78d5ba7b004b50a6ddddabd79df755150f047a8ef8199187cc0ac77128b443ed7d0836f1854f4a1e5f7f244f7a7cc2ff70f2eff603fb40402ec290c7711623bfcf5835719c754b3", 0xeb, 0x4}, {&(0x7f00000011c0)="f00301411ef496b21693c2c1e933470758e4b429b3543e096b558fb5bf64924bec905a4dfb1faabdaae27851062f432aa871008e55b312696ef932c467e2d49ac7f7c2fff240102dc03073021b7877ddd7d6ef8877528485d1c8e87890856ac013", 0x61, 0x60000000}], 0x0, &(0x7f00000012c0)={[{@skip_balance='skip_balance', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x33, 0x33, 0x7f, 0x3f, 0x37, 0x3a, 0x0]}, 0x2c}, {@treelog='treelog', 0x2c}]}) pipe(&(0x7f0000001300)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002900)={&(0x7f00000010c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/201, 0xc9}, {&(0x7f0000001140)=""/108, 0x6c}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/243, 0xf3}, {&(0x7f0000002680)=""/87, 0x57}, {&(0x7f0000002700)=""/156, 0x9c}], 0x6, &(0x7f0000002840)=""/134, 0x86, 0x9}, 0x57ed986c0cba0773) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001340)=0xffff) umount2(&(0x7f0000000000)='./file0\x00', 0x6) 2018/04/26 18:09:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x11, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_map_t:s0', 0x20, "73797361646d519bbc8c725f7500"}, 0xfffffffffffffdbb) 2018/04/26 18:09:17 executing program 6: sendto$packet(0xffffffffffffffff, &(0x7f0000000840)="4e929c1db4635604d81a20a008a3e72afe696d6946bfdfe8f548b46c09aa0fb36a7b1580454e945a4e5f41e07b25e2f271b76eb103e92308e85af172a512617d495fc80e970029a27ceb7098c97da85767ff8e44c7b878daaeaa5a56099e211ebdbf48203ebde4839609c702dd8a35dabd0310d5d08aeb86ab1d6a7d3ef2b168dc063b682a3ffdd8e374cf4b1953184339003605d154c17441191a280592b1f51e0dd42ba2d1469befb780b470692fc3596d0594", 0xb4, 0x24008000, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000100)="64d967ba5f430b9c5244cf98fbf7b373730b38b09fd947124ca14e34db52e1a4ad47c05a5a1663761798a2f36578ff947865df8944081e22c7bd45730e1cbcc8c99f481e0cb03b58270beb22ece3b98f29f57ca8fc8d9d0b54cd14acd66dc271a86c7b5f3088b8aad4da0930d81b384d3229ecad58104a197bc90821c0d575b227e4341621d508686da3e7baf997413a3b1a3206064444069ccc", 0x9a, 0x3ff}, {&(0x7f00000001c0)="d3605c50dd65f26c5e34d71f45f3400eb87313f93215bfc3485385b537d30249ef8f3402c3b0bdc21c2afc93e520165d8da0c67263c231c8fd478dfd6e586c917200b20520c548f5662b040ee05c83097c469c01b7524551e1132c6e461302c079a6dbd80ab9336a26db0980e2d453d7e9c46a9ba42ab72c4e308cd080468da488a83995e65a5b1e09fbb4c1a8742fc979f3130b052cab82e64cba32cf67b57757fbcee287b2410c780732c4b34b3321ff1bc09501cd1c8527a98a49b4e4840463e2617560b85a7fc05d9fff332962c257b87153fab673c90342950f13ff3be3f3ce4a90c3428b7a", 0xe8, 0x80}, {&(0x7f00000002c0)="1403710935d5110d0166a8320c137db24cd6e825f4ec5389cd25cf3680cc605f0e2ccfdd6f3789cf20d5583c5e9fe3af12", 0x31, 0x9}, {&(0x7f0000000300)="e342cb5c819d9e62e428705520fcfd160c08271ea8c9af6ff32335824de0c970d02c91c25244ef7221588d5210e6dac296eb9a7269fd5f74df29ec2ad3fe32b2362af360baca21537565558e020cf65441762a535deeaffc4f5d9bd5d46b8f17eb6d7eb337a2afb519e5f021ad5b34", 0x6f, 0x8}, {&(0x7f0000000380)="748d1a9e1089e0e0e1c9cba8f703d86535aa558fef95941578fa51dafb0886865f17259bdb5f5ecc315411eb1e22a13dbd27f0bcb402bba887ad5aa8b39cb081a3e071221cb2ced4c9114e16bc68ba95a48b641a6d37d668b38affd0ee05d0b5ab7aa9945020b4ad615de0fd30ed4962c23508fa5a4864853048ba6835a49391a82939dbbf3fb48788441192fff8f1908991c9cf5d6bee8b6665ef780402a1d234c58296fa4a465d8969a0fdc601bf5fe204caa2fa2a79c6537d95eead9188962921d74582b5dd3075d84721cac2b9b85d3e6d2c533de55de9bdf5fa8ab0a8988dcc6a43059a5751b2ca", 0xea}, {&(0x7f0000000480)="7e040d8aef240d38969c571533fa7c21900f40271998f54172a429c6f4dacbd646f79697e5ac8a9733271aacbc23721e79386ace35cb6d9e", 0x38, 0x80000000}, {&(0x7f00000004c0)="5bb3ef0e5f46fb02f7e8805f1caaf321844acc7965ee98a203e3cc64a4675d58f5d3aaeb1630bdd40075943462779b8afd5902bc163b195e1bf49678d820ca8301df9ba9af11b5b67a7de207a7bb37fe4746396bddbbbec53e8bc77ac6d5a3c7bb0aeb90933092af", 0x68, 0x1}, {&(0x7f0000000540)="070490c474bc9ea7fbb1cdf2e0e72cfde552dc7ff7979a6c547b329b77a2636f34cb7260b61678e24f6db3a70663147dc709638980e67252924d67fea767f622ff185840ee800a938bd08358a037c6e7324637f0b093b35abb544fc8d7c1988b1b86e7edf830bf7271ee01076d84a6f54dc111033199b56ca8db1c353a15616743c935bad7c084108088c9e55d459f1cde3c40ccae", 0x95, 0x3}, {&(0x7f0000000600)="23eddba20962761858024daa351a66910ed4edded0e295d13963b16a869bf3d663ada2209a51d1e61072ba74f6119f9dcb1e8b383bddd13452e8f251aa5192596cce91805ea72a9b267b77080edde70a8c69002a48f9f4263803ee6e9864467399337b16765646a82c2d084262045cc08c11ca7e902aac90f4dfe2f4750fae3bcdc3ceecfdb390cd851448b74f19b6d91399a88fad", 0x95, 0x80000000}], 0x1000, &(0x7f00000007c0)={[{@nouid32='nouid32', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x3d, 0x3d, 0x31, 0x3f, 0x35, 0x3b, 0x33, 0x3d]}, 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@debug='debug', 0x2c}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/create\x00', 0x2, 0x0) 2018/04/26 18:09:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3f, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x2) ftruncate(r1, 0x5) 2018/04/26 18:09:17 executing program 5: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x280080) bind$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0x8, {0x1ff, 0x5, 0xeba, 0x9, 0x6, 0x5}, 0x6, 0x1ca}, 0xe) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="3fefa91490939822e4d24427c967b84a0e9349b218f7c943fd3aafbfc71f5ec52c5b7120255c357dbf31263bbe9b48ae743176b5db", 0x35}], 0x1) 2018/04/26 18:09:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x181201, 0x12a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x5, 0x101, 0x3, 0x0, 0xfffffffffffff136, 0x8100, 0xc, 0x1, 0x1, 0x9, 0x0, 0x3f27, 0x6, 0x400, 0x6, 0x9, 0x10000, 0x8000, 0x1, 0x1f, 0x866f, 0xfffffffffffffff8, 0x4, 0x800, 0x7f, 0x1f, 0x5, 0xc, 0x40, 0x4, 0x80, 0xa01, 0xffffffff979f566b, 0x0, 0x0, 0x0, 0x2f1, 0x0, @perf_config_ext={0x80000000, 0x8}, 0x20, 0x9, 0x65da, 0x7, 0x0, 0xfc6}, r0, 0x7, r1, 0x0) r2 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="c600", 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000400)="c36ca630d2f65b14b7274e9d905f7fd757d29714ace5f43267402a6a30bfb3dc982fb22f94320f07014b6b8e7c262babccdeaec3d8f23ad96d62ca89a52b696062dbde27b54a9b0f47a059b3f87d5773478675d2d14ebf075be5b7b08016b7306e6c38187c07c0f4f2c0eeaa11a6", 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xd4bf, 0xc, 0x7ff, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x6, 0x100000001, 0x0, 0x7fff}, &(0x7f0000000300)=0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000000500)=""/174) [ 68.728343] binder_alloc: binder_alloc_mmap_handler: 8612 20000000-20400000 already mapped failed -16 2018/04/26 18:09:17 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x200200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file2\x00', r1, &(0x7f00000003c0)='./file2\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x9, 0x200}, &(0x7f0000000500)=0xffffffffffffff83) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file2\x00') fstatfs(r1, &(0x7f0000000240)=""/106) r3 = openat(r1, &(0x7f0000000180)='./file2\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0xfff7fffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/04/26 18:09:17 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="da33c792cd790e16d7000000000000fd0000000002471f1a39fa90b991544c2380da6e35c463b656f6a8125a82"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x990}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/04/26 18:09:17 executing program 6: socket$netlink(0x10, 0x3, 0x100) r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') ioctl$KDDISABIO(r1, 0x4b37) times(&(0x7f0000000080)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/04/26 18:09:17 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) tgkill(0x0, 0x0, 0x0) r1 = eventfd2(0x2, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100)=0x7e5, 0x4) [ 68.895441] PPPIOCDETACH file->f_count=2 2018/04/26 18:09:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="eb3c906d6b66732e66617400020401000200027400f8b8", 0x17}], 0x0, &(0x7f0000000540)=ANY=[]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/54) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/26 18:09:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000012000506000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\n\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x100) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @random="26208515d779"}, 0x4, {0x2, 0x4e20}, 'veth1\x00'}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) 2018/04/26 18:09:18 executing program 0: setrlimit(0x6, &(0x7f0000000300)) clone(0xfffffffffffffffd, &(0x7f0000000000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000000080)) 2018/04/26 18:09:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x220}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x8000}], 0x5, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xfffffffffffffc01}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0xfffffffffffffc88}], 0x1) dup2(r0, r1) 2018/04/26 18:09:18 executing program 3: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c0cbe7ca8b8955e1a9f2a2c2e3757996d2285ab99935d9d3d068bc2af40d4770d3531e53c158b60475eb6d6ee1c835a917a9a30237c9b858780ef53a52e08a38fc7df0bae830aeb24f20fbba460ad39416e9202849b1625dab140690c489217c072b775681d0a989182a4f7ce3040b0467925c86cc8e242f88da3a99dc4e4a45d23dbc7e4dedec702362ef3bf2a64fe6fe49eb56fc80e677e7a806ca09ff186505a3dde999b7597d66d5bc9fccee157ac5d5e2aba8af6d2b0069e67e8de88abcbb5f90681acc10420f"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1ff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1c, "ab6726ef2b2614cfba22a5425eb7c27b3138fbf27cc95c9367d90ba3"}, &(0x7f0000000540)=0x24) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00004da000)={0x7, 0x0, 0xfffffffffffffffc}, 0x4) r7 = dup2(r5, r5) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r5, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004080)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000580)=0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000005c0)='bond0\x00') r8 = fcntl$dupfd(r1, 0x406, r1) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000300)="5442812207c8e8b899e13a5ac793c9d19c9e2a452aa97fda81995cf0de54e5e3f1c9b3f7a677ed93cbb043ce46") r9 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000003080)=""/4096, 0x1000) capget(&(0x7f0000000140)={0x19980330, r10}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r9, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) write(r9, &(0x7f0000002000)='/', 0x1) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000680)=0x5, 0x4) sendfile(r9, r9, &(0x7f0000001000), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) 2018/04/26 18:09:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x3df, 0x20000802, &(0x7f0000000000)={0x2, 0x100004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x29d) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xfffffffffffffdaa) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x40) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="b11facba375296e7d16203703eb8a165666e169b0451eb0a07e49aebdea3fd60b0589d88c031fa8196ea77e518ad0285cbfd28a578c7a4ced2993f1691bc718d8875f3eeab714c955c4d0989bd3ffa562ddba4e699f1eee2638078a98ddd34", 0x5f) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/04/26 18:09:18 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40004, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ptrace$setopts(0x4200, r2, 0x3, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) tgkill(0x0, r4, 0x0) ptrace$setopts(0x4209, r4, 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x4, 0x90, &(0x7f0000000140)="5b9b553177e1bbe0d66f79f4fa3bc826c812e8b3caae26ec0e8bd31c987d4e1ebb6b069011ecb719cabac1a274349f140909e055c368008bafd48bc8d0ab272df87ed1c8202d20b9208e9a8c231c2cd44c89b8f78cfa2673ff32f0947b209ef5ed56d74ee3914444ab615ff6a7f7c1655b39150d9ee5b876b7baeb71ebdb24fa0e62b856446e00fa6e9db5ddaa3d2264"}) ioctl$VT_WAITACTIVE(r0, 0x5607) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {}]}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) 2018/04/26 18:09:18 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x0, 0x3, 0x0, r1}) 2018/04/26 18:09:18 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mount(&(0x7f0000000140)='./file1\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000840)='tmpfs\x00', 0x0, &(0x7f0000000880)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r1, r3, 0x8, 0x2) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8100, 0x80) renameat2(r4, &(0x7f00000007c0)='./file0\x00', r4, &(0x7f0000000800)='./file1\x00', 0x4) 2018/04/26 18:09:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/26 18:09:18 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fe, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/fil.0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmmsg(r0, &(0x7f0000008fc0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="1bb30a6b10ea5f6f917ae5eb649bac251190190fe9221fe1f82e37b60243d3ff7b0a20f14abea57677c61b0b1aba41ea84f72a5cc0f21f4588e637dc4352c0ad2374c889b85d14adb9f712120b154193211eaefa79a036f593cb5f85bf922f50ca1d759ff7067d4c35b14bc3e839c7caa62dc7", 0x73}], 0x1, &(0x7f0000000540)=[{0x78, 0x107, 0x80000001, "337aac62bd7a91dc8a8a2c4c13e7fec5d8a341b46e2c89c5cfc713b60eb0dc1cef9755aa82f679008f5c549c3d056c52ccf8a8705ade372b3eee40e0fbd2ab96404b762ff92e09e0b79bcb63297f831dbe8a21af70304b5d1420b88d8a60c01b8ca4"}, {0x98, 0x13f, 0x81, "f351a0f3a07defd674a686efca12d67af5162f909c691f977d571e6466375b8a13b9d10f96799d24aa10644bd5cb5e4bcb0f600a0794ecc28f8125c6a81ac93d69e197e50bd28290dccc86e7b9c860449ea556486b8416c350a99e2777d6439e289e3b6c6fb027b889c1509a397c170ca9a79d56dbfb4cc4398a77870769068e85"}, {0xc8, 0x11f, 0x5, "c9078204cb4c7b88e0e48f34056bcfb09e061107b25d71d8fc07db503e1cd926b53d32f77d1667403f2ca7433fbf65ab8a3d39109db4406b1db1645610893cbb3dd406d70cbad4d250f5ee6d7fcc3542403935baf4d88fefa8e3653a1725ad7d7cd45d7bacc622afe337c29a7ec16c147ce8ca1837a1e5d97cf4ad916dea50cd4da52f73c68654fd1512f77773fbc2f56e7da8bc579b4f04e93159e095656ee1c8031379ef29ec3978f1949f59035540034ea714d7aeab"}, {0xe8, 0x11e, 0x2, "6fbe73e8f121f3dd30c33878a01b4b138973d0ea38f3658fb4b6badca9a77c5a10974904a63cffd5283d1e39c0ad3ffe1a2dbc68c22e894a3c0509902144832e9077ef744f90ca80e2f5959ee226c7742410d561c0bc28e2f4b28e437928bf6f1b601768ea0e13f091d13ef7d4afb7d22d73a933a0c4eb3a738f8983202a353f8de9e9f1b6e09a9d1eda306a82f0786d14683c5fe5d6f8a793e2ffb0efa3f6af4bd062191cf4f64d39ddfe50be30428a047196e9c29a4672779ab00369276bc0923731422e1831b2febfb64976bd000eaaf1"}, {0x100, 0x10f, 0xfffffffffffffd9b, "d04d5ad964b224f903787444c54d3d0cf2057bf55f758ff9d8b0ac8803a6ab73f46a96471f09ec9ef542bae5a8e464f9d8bc33ca5725d968083c856aab06cbee4f9e2ac01ac7708beb3f20197ebaa8ae4f7b075e20f34d7f44c8422cc0a9afe22e6a495387a6e7a1752d1605bf6c44755b08582bc4809bece74dabde3874ba738937936b811d50cab0e8d9e727a5216702238b2bfd3a79dc4dafaa049667fe21baa72df2c8f990dcbc911536b73b1d6ea27b81a5afc592fa7104f544b98ff11d44750afd1363939db700aaa90dbca85e21f745356a1203b48ef127c0a06cb2d5166add8531dd453b41a3"}, {0x50, 0x10e, 0x1, "3a7af41d7c950cc87fc315382c628d95584d7c47a1586bae5527fbcd368872ff1230a0cd60f3210ae7fc2144b4a0f9b6cc890ce2a2c8e32ae87f2767"}, {0x90, 0x187, 0x8, "0ccf33a7c6191a48e6b0f9dd05fa0bb420a97fc02689a8398fffb910426bf3209fe41a6161753450cdebdd1adb6cc80ff472075eee86a889de6bff86c4335435964fe589eefdf83b0832613452095ff266eec747223bf9f9712c43e97e70aac7a402f9b3681b7439898dadc53153cfc05044f26af7d289b2203f"}, {0x108, 0x11f, 0x81, "b1d96c57feafa1a60cc6766fc6092424936d34e7d707a909d76346c354334aa0529902a55114ba60666576e3c4f25fc4582f8e308e1c6da5fde496e9a97505dea9ec30d3f67094083c1f3d51a43b116f44f0c483c14ffe62efd010eaf892a0d1bfbb8a26189466d0f3334d635a1a5b2aae409954fac3e8b84cf744335f7131401f6f1a9956b2032786e65d87bf1559e5db017b82e3724b82abb204447e5d8077e5251ad97ad6f06e0c017a73e0c087dfbd7a8ab92767da249dcb9950a86a292d2cf2ca193daec86601788d9d0d3b1df7ae9191afe10e92c7e5399246c1a3261efa43ab6019a7b59ab802cbb96e6ee036fe"}, {0x58, 0x113, 0x9, "7f11f11c0b755898c0e437324bc2cc17b28d0f027ae96dd7d81c006c56f59f5d976b2a8c27b7f85fe512808557870e4a5abc316c5bfac7f46d4aa5961cf77aac9bff10ce67"}, {0xf0, 0x117, 0x80000000, "a3396722221ef62ee7590332bf3dcae65e61e46f913b35faeed353b2f1e1f8d18b654575e729990f58f5d9a211976a56d82dbdaa1e40afdb91353edcd6c98c51fcde3547784bd1a82eaeff7f6e273fc835143d54b31189ed82f5a3eb500ca5254e6559a1bb9ac6148f4660fd50aec95d9dc940ae475e768dea963e1469c2801abca54ba339fc2572e056c9104cb1716ba30847d117571051d56ab7cc57e4f2a2892d9747bede5e0dc28fdb0668a3dfe695da37f02a7033f78500b8685269dfbd0ab36627b35a5ae187bddd723a7d24016abbec026968b1b4fa1415"}], 0x6f0, 0x4000000}, 0x4}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="b0acc80086ba0fe534d47cae8cf2bc9fed31ec3fd457b75cb7205a42af7ccdd4d014cf25b82389507cf3", 0x2a}, {&(0x7f0000000c80)="2a19fc8f76f5dd880010f935ac90f0838677ddc5230d0297dd2a1638a54d04d605980fe9cfea2413554007887a2f4837f116", 0x32}], 0x2, &(0x7f0000000d00)=[{0xc0, 0x11f, 0xfffffffffffffff9, "1fc818c3b73b9fac79e3044784814478954b3d805893bc60f69eb8ef37185d46c1dea8f61754309e112478f9f4eeefe0b37150d24f8b0cadf5e08ceee56a1254957c24e37e50f7a9383081fced23d392daf4c420ed627e5b2971ff09a47d6dd9b7d9e3b3fde807e216c0a61cbaf46ab5295a5f60255533ebba872733e092197e74988f4f24deeac81b313d87b39b94fa1893c38ddcfa3370c9fa2c02261036dc8ac9537d9b3ebddb9e"}, {0xe0, 0x139, 0x3, "b3d337efa237314c5fbbf1256d90f9065803e655682f814034a50269664f11def55705999344fb1b10ad2ed525081f831d35b22583ff0936426092d6dd3c35caaa72388235152f580558ea8ae15192a666f23e9c48556f2d23dffd29d706221cf676786993d744e8b615bd7a72841f90334a74b4328203fd651e42f65619d3829828eb9bf4ea5135a3132f9fbb44a68eaf265499fef1bfc1355eb5e4fcc42a2363ed7837726e45be50a0345d805de9680c3d6e248177d758ab601733ed472044b04e97d040b489e7cb0153"}, {0x88, 0x113, 0x401, "2d72d61a8e3ff154ef586070905c33be398459cbf3a54cedfe7a5933df26125327c44ae4ee95e94c592f8403e29dc1347e7a4d0ffa504dbc67fa33053d16acacea987412154c06f44ed77992810a57d2eb6e439d0eb31e616426d8d2db3e226f4c110e41d8df81ee09a63e2c1ae7f9ffae9528feff8008"}, {0xd0, 0x13f, 0x9, "9eb0774ac9f042bb8f79879a46206e731fb58f222defac25f9835bcb6093dbe187751cfdbb4982190136580995740811e17b2c29c3a0b165cb3d22424b7dc0a0ddb34381ca719306cfc5f37c9f6808d5ac1587e15f0299f11b77b5c9409518caa8bddd42fbc89e65c239670e7108a7d911963e3798e0eda8f5b8ad7ed6bae1065194e74028803b0d94926512dde86e24bb15386da9581ac98db5ba27a72c5ecd99110eebdcd78f0897125ccc42b7bda66ecdff57178be6f85d6850"}, {0x78, 0x18f, 0x0, "f1f79ed4e0ca2a8d918ae4954373b5645b9c3c945a9e09d7982646e1ee40210c43a5384f727321451d62a9d56ca4e5fb07b98a3c5c9320455336e74a952fdc59507127d4dcb79ac7f89a4c97b7cf4daf46abea10babc404989d5c33094847a32883f69f59e6b78"}, {0x20, 0x10a, 0x40000000000000, "6d9a69284be64e1645d69b"}], 0x390, 0x40}, 0x3}, {{&(0x7f00000010c0)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001140)="317d58d76c2cc8605f6cdffe0f8b4ec74d118c6f7cd0e7c637cc2cb3fffdf2e519d760837ce29346ee519105599d4af82297667c1a3aff53549a7193cd6ae8e6399b5b218f8d38d3730bc7dc8ade2a83791a284bfb10806e6b082c5aeaabed8f12afa5af5c26ade74f1b39c19808389b49911b681bf76ecb47b6e4b9cd82dfd4eea4e346c08f5a7618b369fc7ce514445c4773003255f86013bc5710da07af0204f0a8c798c8ed08b6aaa31a95a1f34f45c9351a6ffd1e116c50cab014fe8e9b6f3162ceba9d7ed57efd5a4efda8", 0xce}, {&(0x7f0000001240)="576c575571abafb607adac506eeaeff34e37654d546705c7a0959868a853b0ca2067386aebc676", 0x27}, {&(0x7f0000001280)="6bfbc8f2a55269b9229ab6c49d56e4d83a37ca11b2956bf15f6d05fd66b0232bc000badf97016ac4095a0f887e063fcfcd4035c5e0791f0edc7711e9471fb5883ace51a636508d7aed08fa83e9fff2cff40379687a7f6fc8989ef512aa04ee9db4a1e0a7329c08c574e3c6b0be4ae77cdc11d333fc412bc6aa90935751df5a6526d51bc8e99c1fdb72125775b08ad3de249f53de8998174197fcfe104d44159dc0e0c8ca16f6232f391f0308c968552c557315b649d4ae591c7c8ec0f5303e412561683f404d10dc953126110dd1fedc97de5b3bf894d20e24", 0xd9}, {&(0x7f0000001380)="6bf631d87388d5f275448a246878799afaaafa212929f2c9b317bf5b9833326c06dea4625ac0dbec9f909e45fafdc089dc129b538a7432f3623e3d093807d2e062aead10a11883c1a0d4e329ef6b91f645675b4f8fa44f69bbc93ffaa4f776c915a18973da38f58b1b13f7bef6aad79bf86542b5dd2471d5f298a5aa37eef616d7e027f20a2c9196594448b1ed21700a21db0a645a7cb2b06cf6faea1952e45f96988581b3a99010d126e25a02262e0d75eb97ceabf62b2fb912e2bfb6", 0xbd}], 0x4, &(0x7f0000001480)=[{0xd8, 0x10c, 0x401, "70d1b39db98c8b4820b821659d6aa6f499703d58841b138838d35d59af5ec1a4d8e65effcbd9b56ddc80597be6f97078db97a2f8fd4d1e7fd918b5c151acde1acd8376f26b564cc56d4a8cdd8552d88a89e66cdc79abf0f30a0ddd8139ccd16219c44b40faca35f4e75a0cfedb718d93e0e30f2f173086fb2308a3552546f2f1d9ac3b9bd58d7de0832c0efb67816ad7fc3a9647c103a1f41d63fc3bf4bd54aabc8d310944ca311a692a0973a19edfcbde18262f15c2616e381b21d8ec637b44015fccd1a4bb"}, {0x58, 0x0, 0x3, "eeaf3a105a276d71d2ff35245b3691486e60bff373626cde9dd8554ff4de55f04a46f0377a38175495a020087a47d26509a05cadbf3c73169168d4d271c920e63d36396a5192cb36"}, {0x1010, 0x10c, 0x9, 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"9c49da530afbce789c24d8febeadf505406b2606d001901d08c44adee9bb75e055b7a7458189da5c6f8cf108b1a5dbfca32e5c118bb7d86edec8163bd55db6d97fcbade15e7a77e0e735bfb057f5870dcba6b96ce30cd1f517ec5250ce26f23aa60f4ac7f7f926868b0dc2ad8e953e8c5b9183adbad97258bedb3bf03867f81f13b83601ecf048b53b0176b43573c6c2c037c69c0e5f47aa34765b99fde160c550aa6e84"}, {0x58, 0x0, 0x191, "506ea9fe554f73969e8380ec6b8907785e7feb3b3264b1e37eaedadc475febd2d7040288a79510eaa98d4b549904d51fe2046fac530e4e4da2a15c471aa89dd4259f06"}, {0x90, 0x118, 0xe81f, "72d5d6b625861bf407227b0305d43f3a42aa23a7a5942003c37543813e75673dd3df552bc1fca7ec847e1b7ade162d0cb553b2fadc92c6702791f0e59652cc28fac06e4c69c053d0653b9168076d3d6e8eeb8b85011b71b1a19c1a239113e39e8d0542f2343ad2878599ad54a15a5df02624c3a04c9fe3edd36000a1f5fe"}, {0x48, 0xff, 0x487, "f894505d2dce3af81135daca8ae15eb67d09b3bead9e85e5b2005f49a119e95b9f03dfa0c5d0e8eeb956b9c7e587a17d6ee5c6b0"}], 0x550, 0x8000}, 0x4}, {{&(0x7f0000008c00)=@ll={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @random="8bd24bba2825"}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008c80)="96d782a79142e84b3a969d8656328dc9deec6cfec741025a3711cffd5966db9798103cc64546f6b9fc1f54ab1cc29defdaf7cad4fe5778166fbb906b6211881c9480614a99c8fb9c43bd5e587570c46a03a42b9da1cef2e22f9d8b6b45dc045c03f91f4dfa433b6a76", 0x69}, {&(0x7f0000008d00)="d2584b23d1bb7ad29bc119ef6f0373e57d12dab7683f9580d0940ed5799bd8d087182309b40b13f4c457db4bd0779710173bb3a7cd69452a26fc527ac569b247d0fb0010a6c23e36ae68e579", 0x4c}], 0x2, &(0x7f0000008dc0)=[{0x80, 0x10e, 0x6, "b051aa71171e67d4ff3acc79443f52950c313eb9053bab6d2ad1db6cdf33b6b150e04e7194632afd7a053c0fef5a22ed06ad7e4fb928cc211153ddd74e98df20d2b42a0b0b0186802eefe81f015f06a537c951c5b943e43778fd4ca7ddfc4dc172b847f3d60a8ea0ea2840aad48496ee"}, {0x50, 0x1ff, 0x7, "39168ba53c167134425646f0ddc133775874341756b379ea43704f2a4a45283f6a7c0aca94825907b0358e555843f451cb21fa88e101ed90c83c6a7208"}, {0xe8, 0x117, 0x5, "588419fbd94e37c4ec035ee0cd0f9bb1db59674a56ae3d23f0075ac845d8f19724e46aaaff0413f9f5c17ef32cfe897fcd210a81773b2f75c499256cdb8c22024b0e3141f9e8e2d8597e873287cfdfb8c353b38f4dc888c10290a3d3025133cd21d2950420fcd7e687c0a3d8f8e70e5e8184b1bd1c7e3f2218cf60cebaea5c9689c2890b393fdb8d6d05b36065eed9e33a205847c3d83ece349697520789583fe87044ef55519e87171f08b1d115f18d49c0b12000256cf18658756a97812c85434e510e1bdd7a45d7a3ad6327e3a7b31c8d90"}, {0x30, 0x10a, 0x2, "83547abbed9ea761f9489f8f1a02151b065bc79ffd6931aea9035fb6eebbfbf1"}], 0x1e8, 0x4004000}, 0x7}], 0x9, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x100000001, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x7e, r1, r2}, {0x4, 0x2, 0x2, 0x6, 0x80000001, 0x9, 0x7, 0xa5}, {0x6b9, 0x709, 0x80, 0x6}, 0x8, 0x6e6bba, 0x2, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x0, 0x200, 0x80, 0x303d, 0x3}}, 0xe8) rmdir(&(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00') [ 69.633526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 18:09:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x0) ftruncate(r1, 0x8000) fsync(r0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x8}], 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) [ 69.681526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.764222] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.791398] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 18:09:18 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1fffe, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) 2018/04/26 18:09:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x140, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x1, 0x10fe3634, 0x50, 0x8000}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8}) write(r0, &(0x7f0000000080), 0xfffffe99) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)) 2018/04/26 18:09:18 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x201, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000540), 0x10) r3 = socket(0xb, 0xf, 0x1) sendto$ax25(r3, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x5, 0x0) ioctl$TIOCSBRK(r4, 0x5427) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x40000, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x8, 0x4, 0x7, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x8000, 0xb6a3, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0xf7a, 0xfffffffffffffff7, 0x8, 0x1, 0x2639, 0x24ce732f, 0xff, 0x22, 0x9, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x7f, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0x0, 0x3edf}, r5, 0x6, r0, 0x2) 2018/04/26 18:09:18 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) 2018/04/26 18:09:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3eac) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000000)=0x8, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) 2018/04/26 18:09:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800f26707710a8b1df6caf2c5f677b82c0000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/26 18:09:18 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}]}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 18:09:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000904000/0x3000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/26 18:09:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x4) getrusage(0x0, &(0x7f0000000000)) lseek(r0, 0x2a, 0x0) 2018/04/26 18:09:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000001a80)=ANY=[@ANYBLOB="140000000301ffff000000000000000002000000cdfbf76f179a4367f599a90400a1d38548811c0165c37f9c203ab387f06955d0eb1354de80b879c8889fb47036755ed842c7bf2c8f1aa4dec24a911b5720b911f305faf1144785cd42d0679f83af770c4ded1425ec12edae1f653b213e46231ff7c44e4360698cbc33554da0d35420f63c19a16c6026db2fbd03f9d6f6a64ef67576fa6f147865940d9e41000000000000"], 0xa5}, 0x1}, 0x0) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x40c000) lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)=0x0) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001440)=0xe8) stat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000019c0)=[{&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="f8b5", 0x2}, {&(0x7f0000000400)="bec146b29d27414033a09a77ddc625930b4f1ef10269d9158a59344b6ccc85d8a81385709261dafac24f58dd079c0670a0099b3eae5b61a480aa394fa0908fb8d2b574cae5c967bafeeb23089e80211a50e20deeed0c0f2f710649cd915de4f904d501c1cbc6748cbc3947efea44b7ef51c53d660f8d2408ec2c0b390fc4917c0f78afdd4fea9819a35abb4d12dcd7ea4f5251b7d9aa455b26140e78dd298ce2f7f2ff25fc93105c28cac4f0b09d48e40afd0cb626d8bd5cc68d8fbd65c94d67d8444f786ce5150e906f8d36ea694b0414d00b78ec", 0xd5}], 0x2, &(0x7f0000000640), 0x0, 0x40000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000700)}, {&(0x7f0000000800)="9e29583e8d96b4432866dd070e538edf46649c7a47881dad5fbe433d4ef4f5469257", 0x22}, {&(0x7f0000000880)="3db64e430039e03b226afe83504647a75a778b19f7cc2bb0198568bf821c7bdccc168e55716b2240e3cfb3f1902001629c35da039e5828d1ef37b33e5a21d9247f997e2e7f92352819ec586aa8e96b1bb8947b0148c2f63a", 0x58}, {&(0x7f00000009c0)="8afc6e75a11d5e0d4e0ce87201e6a0b4bfbb151c203ae662004e222e67eb8be543dd47d890d740ad0cd53618dc55665fa46f0092f24dd590acea6a0200f8a1757ff24b5bbc7c0399c773eb222b3606c0474da0010f", 0x55}, {&(0x7f0000000b40)="1ec6be30956c334c933dbabe746da4fc73c197a836fcffcfd63e7047d815c1731b06df480a35b2851dc9dccb9357bec477f5007544d9227835cabde7dfc1ea60d6034252f6e46aba3b75f8e786b4038ee3aebb7a9ef336523d6a0f8853bcaaf021b8b6b7b62a3518635db30f7c38c36e", 0x70}], 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="00000000209cd23d572bf90000001026be000000000000000000bef485816ada4f5fde6b7bfa65bfdc336369d60243e234cad6d28f02e680b4963c648cbeba899b5a84bcb0e7b157074f546c3ec496e8b87e5d10c0b5eb53cb2036f520718963c5c92eeefce4b81bd8d0afb759b5dafbcdeadbdc78c059fabfb34122f93343375500000000000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x841}, {&(0x7f0000001700)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001880)="9920162cd40c9609a439e6327e90ebb6b8e3795246115c3c26898d3f00747160e2d6233821cd8be1446996f1854b68c0650bd64615173c", 0x37}], 0x1, 0x0, 0x0, 0x4000080}], 0x3, 0x8000) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) [ 69.966522] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28935 sclass=netlink_route_socket pig=8745 comm=syz-executor4 2018/04/26 18:09:18 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) sync_file_range(r0, 0x0, 0x8a, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/26 18:09:18 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x9, 0x20, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348090000006c80c3d63b5b417f4e99c127d4afd398031999a51072d753c21bb642b15746d9", 0x2d}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/26 18:09:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="95bf22b249f4c9354ed2415ff379f53d", 0x10}], 0x3b8, 0x0) syz_mount_image$btrfs(&(0x7f0000001600)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf60200299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100ff030000000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000001580)=ANY=[]) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept(r1, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0xd5, "4173cff3c4989265f42fdd498ebf291b1a2665d45806bbb775b222047d9b96a59dc45ce63cb31fafcaafea0a820700175b8770a66cad69193569b3cba8b5ae902d1774d3eeb516b95dc602677b1c4995f3d5e8b845ded98d808fd8027b92d8feef81bd42a146aec9d376b3495438d535b86bcc308fa4c03d131411e10dd21d2792645da17d90e4d99093aad290e5e306428938a79d304e6de45ea7615fed632f52d62db924c49977aac0d98b2dc4d075c6d56aec8394409a5fcf502a417f8c8fcdcf2ce92731e8b2fec17b01dffa1544148892fa02"}, &(0x7f0000000440)=0xf9) fcntl$getown(r0, 0x9) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 69.981536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 2018/04/26 18:09:18 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) [ 69.987820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 2018/04/26 18:09:18 executing program 5: syslog(0x3, &(0x7f0000000040), 0x0) [ 69.987925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 2018/04/26 18:09:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x403, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/141) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000f5ffffff001194646000d7efbd779aa58ded1acd485e77b8a8620000000200a149d4d762ea0000"], 0x14}, 0x1}, 0x0) 2018/04/26 18:09:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x183a82) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x4bff, 0x7000000000], 0x3, 0x7, 0x10000000000, 0x8, 0x9, 0xffffffffffff0000, {0x10001, 0x5, 0xffffffffffffffcd, 0xfff, 0x81, 0x8, 0x2, 0x3, 0x3, 0x8, 0x9, 0x80000000, 0x9033, 0xd12, "314b08122f35459eef7c9bb8ea2d55b7b5015a66c0e5f3535c9be8cea85b613a"}}) iopl(0xa52b) r1 = socket$inet6(0x10, 0x8000000000000003, 0x4) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000018ff0)=[{&(0x7f0000011e9a)="1000000014007fafb72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/26 18:09:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x33}, 0x4) [ 69.987981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.988036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.988085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.988134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.988181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.988229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8746 comm=syz-executor2 [ 69.990834] FAT-fs (loop7): Directory bread(block 2563) failed [ 69.990851] FAT-fs (loop7): Directory bread(block 2564) failed [ 69.990863] FAT-fs (loop7): Directory bread(block 2565) failed [ 69.990875] FAT-fs (loop7): Directory bread(block 2566) failed [ 69.990887] FAT-fs (loop7): Directory bread(block 2567) failed [ 69.990921] FAT-fs (loop7): Directory bread(block 2568) failed [ 69.990934] FAT-fs (loop7): Directory bread(block 2569) failed [ 69.990952] FAT-fs (loop7): Directory bread(block 2570) failed [ 69.990963] FAT-fs (loop7): Directory bread(block 2571) failed [ 69.990974] FAT-fs (loop7): Directory bread(block 2572) failed [ 70.110794] IPVS: Creating netns size=2536 id=18 [ 70.115165] BTRFS: device fsid ecf60200-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 [ 70.157406] BTRFS error (device loop0): superblock checksum mismatch [ 70.460708] BTRFS error (device loop0): open_ctree failed [ 70.501396] IPVS: Creating netns size=2536 id=19 [ 70.554104] BTRFS error (device loop0): superblock checksum mismatch [ 70.583054] BTRFS error (device loop0): open_ctree failed 2018/04/26 18:09:19 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x8) mkdir(&(0x7f0000002940)='./file0/file0/file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000140)='.+>*}/user}\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) 2018/04/26 18:09:19 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x3, 0x6, 0x28, 0x9, 0xebe2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f00000002c0)=0x84) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x8, 0x100000, 0x1000, 0x3, 0x6, 0x3, 0x73, 0x100000000, 0x8, 0x1000}, 0x10) dup(0xffffffffffffffff) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140), 0x0, 0x8000}], 0x0, &(0x7f0000000300)={[{@hide='hide', 0x2c}, {@cruft='cruft', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@map_off='map=off', 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_off='map=off', 0x2c}]}) 2018/04/26 18:09:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000000000)) 2018/04/26 18:09:19 executing program 0: clock_gettime(0x5, &(0x7f00000000c0)) syslog(0x2, &(0x7f0000000100)=""/18, 0xff66) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x56, "2923b1019436fd8ba8fc0d929d39cec92155ef84cdc8c088dcfe161b78d38ceccf9a5d6a3447d5ffcf28c7e6f9c0f2968d57f18925588f9ec28f8030e38d1e996c09694988bf697a24b1fbbf300f3154e2081d62a513"}, &(0x7f0000000380)=0x5e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x8000}, 0x8) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x21000200) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/108) membarrier(0xa, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1c0000, 0x9, 0x100000000, 0xd9cf, 0x2, 0x5, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0x20, 0x1, 0x32, 0x3}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000200)=0x8) 2018/04/26 18:09:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x25dfdbfb, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/26 18:09:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040)=0x400000000000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000040)=0x10006, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/26 18:09:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x4000, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) fcntl$getown(r0, 0x9) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, r2, r3, 0x5, 0x9, 0x1081040) read(r1, &(0x7f0000000000)=""/134, 0x86) 2018/04/26 18:09:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000837000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000640)=""/246) 2018/04/26 18:09:19 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/26 18:09:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x260000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'syzkaller1\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)='net/nfsfs\x00', 0xa, 0x3) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x4, 0x4, 0x2}}, 0x2e) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x58031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') socket$pppoe(0x18, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/26 18:09:19 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) rt_sigpending(&(0x7f0000000000), 0x8) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/04/26 18:09:19 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {0x0, 0x79}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x2c, 0x300, 0x70bd29, 0x25dfdbff, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r3, 0x400, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0x0, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) 2018/04/26 18:09:19 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x70, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) 2018/04/26 18:09:19 executing program 3: mkdir(&(0x7f0000003d00)='./bus\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='[!ppp0(:\x00', 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x7) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='P']) mount(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000001900)='./bus\x00', &(0x7f0000001940)='hugetlbfs\x00', 0x0, &(0x7f0000000600)) 2018/04/26 18:09:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8010001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)) [ 71.091597] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 71.173643] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 71.218134] hugetlbfs: Bad mount option: "P" [ 71.226086] hugetlbfs: Bad mount option: "P" 2018/04/26 18:09:20 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x3f}) mq_getsetattr(r0, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000356000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r1, 0x0) 2018/04/26 18:09:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/20, 0xffffffffffffffd2) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000240)) write(r0, &(0x7f0000000180)="1f000000520007f2c200000000000001021cec0000ddf71ab4a30000040000", 0x1f) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x40030, r0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000100)=@full={{0x3, {'GPc%37t'}}, [{"b59cf7b0a17d4e"}, {"0438ac63f4fbb4"}, {"b2d1e79f8f3c22"}, {"d3497141976bcd"}, {"4f5f98740cc38c"}, {"cc10c49dc69310"}, {"5d53e745da21ec"}, {"9ec7161856d75b"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000000340)}, 0x0) 2018/04/26 18:09:20 executing program 1: socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000140), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/26 18:09:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000000000), 0x28024, &(0x7f00000000c0)={[{@noquota='noquota', 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) 2018/04/26 18:09:20 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x400000000e) 2018/04/26 18:09:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x800000280603fc) exit(0x0) tkill(r1, 0x3a) fcntl$getown(r0, 0x9) 2018/04/26 18:09:20 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000440)="ac3c0000", 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2018/04/26 18:09:20 executing program 3: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x9e1, 0x80000000000000}, 'port0\x00', 0xc9, 0x140441, 0x13, 0x0, 0x1, 0x8001, 0x7fffffff, 0x0, 0x2, 0x460}) getpriority(0x3, r2) iopl(0x26bf) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x6, 0x1ff, 'queue1\x00'}) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/04/26 18:09:20 executing program 1: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000040)) 2018/04/26 18:09:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x45e97d, &(0x7f0000001c40), 0x0, &(0x7f0000000240)={[{@nocase='nocase', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000a40)="2e2f66696c65302f66696c6530ff", 0x320c2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0/file1\x00', 0x2, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000200)="26daf877e6", 0x5, 0xfffffffffffffff7}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="4ccb175572e16305bf15e4a5988da91c1dbd6f5cb68555f4daf3e9d349fe005e9733179ed6419a826961e4b235eb232880164f5efbb45887dfd9b02dc68baca28e093bbde48d7f78b5f1c083584946ed0941ee58a9c2fd03146ade21f9dc88f542c3983ec0eec0726ab1913c4b5fe9ed997521b0e098271d15e11b6cbcdf987987e26b855ea00ee0dcdfe82346ed4d65d35adfdf194c4ff0e59c051a8efa56b63a513b4e9ad7b5f99d6951bc3d4241146e1a4b3addc6dd15c5f82fa95072751b14a1edf27f99e235fb1a500f12189833a0fa970f4173d46f8dc5a736a09359e555db5477", 0xe4, 0x6}, {&(0x7f00000003c0)="e78299e9aaa0696c516a196b43026d1a940fbec4f7ac326de27e897953b0ca9c6bec40bbc48788f92e3f38199580934ff27109b1f4af3d70ddf3b1314042928254e31be98e1b60ac4e1ef99de198ec9a108eb595a112e37c07a113fbf962668bffb4a071c1ec13a865abeba7f64e6c7dc81ab51cf2cf441044fac25a2ca1c19e6eb5e2edf7b0424d1781d293239201c4a4880ea8bf06b4166fe778a03b965b3a6081610ae9c6a65f9d58317ed1e6a685e9faa547f430735ef4052b40085284b0e7a47e9335be8633393977e85dfde0d9b19dac351a", 0xd5, 0xffff}, {&(0x7f00000004c0)="b4aeb978decc055f311bbe726cfd146790dc25795b841d6d6be0f84304a66f06bde55a8b19cb543d074ca225f75f75b650d17b1752dd27972112ab6309e9acac8974faecc762c20837cb6a021fca36b1e5f5a06fa8f706550bbe324dc9306d8601e0051748fdba7038b0ad85712f4d9fd13abfcba006a532f2bbf9b0c8d4b24a490cfb336794dc709a8aca85546f817744bf37ee3f3351550db82bfdd78d4fadb664512361a85f380f8db36cfb7f184e0795ab72b8b3e34c8ee3", 0xba, 0x6}, {&(0x7f0000000580)="8cf4e676d97431d0401c03756b9cd1281a6f0b67260c", 0x16, 0x9}], 0x88000, &(0x7f0000000680)={[{@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x37, 0x3f, 0x38, 0x31, 0x35, 0x36, 0x34, 0x37]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x31, 0x33, 0x33, 0x32, 0x34, 0x37, 0x35]}, 0x2c}, {@codepage={'codepage', 0x3d, '855'}, 0x2c}, {@flush='flush', 0x2c}]}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/04/26 18:09:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xb) 2018/04/26 18:09:20 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c00000003a79b3d91bc70378d79e9e587eb075e2e48147165546aa3486bc1b583b69e7faade0691413dee700f297e7660e0f51a351c2d3aa5ea5736d2b27bbec0ee76dec20db09af5b462dd785d153d"], &(0x7f0000000080)=0x54) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, 0x8) recvfrom$llc(r1, &(0x7f0000000180)=""/77, 0x4d, 0x2000, &(0x7f0000000200)={0x1a, 0x103, 0x7fffffff, 0x2, 0x1, 0x81}, 0x10) poll(&(0x7f00000019c0)=[{r1}], 0x1, 0x0) 2018/04/26 18:09:20 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xff, 0x6, 0x1, 0x8, 0xfff, 0x1f], 0x6, 0x6, 0x6, 0x8, 0x1, 0xfc7, {0x50, 0x6, 0xffff, 0x10000, 0xffffffffffffff45, 0x4, 0xfff, 0x9, 0x100, 0x1ff, 0x7, 0x5, 0x4, 0x2, "e39743cd278640892e77c447b85c59ed32ecabe44c8b62a8368b4b07b7873ada"}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'vlan0\x00'}, 0x18) creat(&(0x7f0000000040)='/\x00', 0x149) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/04/26 18:09:20 executing program 3: mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) write(r0, &(0x7f00000000c0)="d54c4aaf6157cd3a653fc8a600b44f74c529f1c5926d085ded1c3b4f586a28764ec9ff51ce794d95b138bb76aa0a468d0b92acc22cc9555d0e1e28bb39cbd28bcfc04792f7c96a945d6c5a9ce3223042b7f02c529aef481143e1a458d3d2be7723019033a980d76bf81abd9dc02790081ba789d56a9545533f1ac94b3b6fc8e82d028dd8929fb2cef3425badbf76a7939659b9bf78e962f1f407fd5c4d8cc20ecf38e11f991ba4a7093aed6d1e63cb061bf7d53a6040495a6553aaf6aa255ac7775fe727fa3a85ec7c184ef89c14b4", 0x46e) 2018/04/26 18:09:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000100), 0x267, &(0x7f0000002040)}, 0xffffffffffffffff}], 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000100)) 2018/04/26 18:09:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x597) r1 = socket$netlink(0x10, 0x3, 0x25) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x2386, 0x5, 0x4, 0x8, 0x5, 0x10000, 0x200, 0x5, r2}, 0x20) write(r1, &(0x7f0000fa8000)="2700000014008707030e0000ff03e30011000100f5fe0012ed0000000f8a151f75080039f00500", 0x27) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000006c0), 0x10) 2018/04/26 18:09:20 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002040), 0x400007c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000002}, &(0x7f0000000240)=0x8) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/26 18:09:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x4, 0x0, &(0x7f00000003c0)='+>h_'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c8002ae"], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x104, 0x0, &(0x7f0000000540)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x2d}], &(0x7f0000000080)=[0x0, 0x38, 0x38, 0x48, 0x48]}, 0x400}}, @request_death={0x400c630e, 0x4, 0x3}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000240)=[0x20, 0x78]}}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0x1, r1, 0x1}], &(0x7f0000000300)=[0x0, 0x40]}}}], 0x3a, 0x0, &(0x7f0000000400)="55113db0e8ad7bb4fbb8b46101a18dac965b21edced363f36079734053389e88771c351dfb39a2bcc3d3adb98bf5a36c54e02d54581f5abe7cb6"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 73.107724] binder: 8974:9008 unknown command -1375567860 [ 73.113317] binder: 8974:9008 ioctl c0306201 20000280 returned -22 [ 73.123511] binder: 8974:9008 got reply transaction with no transaction stack [ 73.130821] binder: 8974:9008 transaction failed 29201/-71, size 0-0 line 2926 [ 73.148884] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.258744] binder: BINDER_SET_CONTEXT_MGR already set [ 73.264077] binder: 8974:9013 ioctl 40046207 0 returned -16 [ 73.272102] binder: 8974:9013 unknown command -1375567860 [ 73.272126] binder_alloc: 8974: binder_alloc_buf, no vma [ 73.272142] binder: 8974:9008 transaction failed 29189/-3, size 0-0 line 3133 [ 73.290529] binder: 8974:9013 ioctl c0306201 20000280 returned -22 2018/04/26 18:09:21 executing program 2: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) dup2(r0, r1) 2018/04/26 18:09:21 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/04/26 18:09:21 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x4a9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x100000073, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4000000000000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x10000000004000, 'ip6gre0\x00', 0x8}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x100000000, 0x3, 'client1\x00', 0x6, "62270a0f9fb25815", "8433a51ece4b3aeab30125b63de5d801ab8b52466c07e55a9c137615a44fee57", 0x3, 0xfc09}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x1, 0x4]) 2018/04/26 18:09:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10003b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000002dc0), 0x40000ff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="18d1860e6f4ec6ee119935767c0314ee8251138c7f22a7d4649a690b5f85a3cdfa4e6ca0817d41b0fcd881794227f8a9977227c4edb8cccaeda6dc6f6512ee3812718ead6d0f1f2b56c51d1c99afa761ffa610cc719606dcb53113be7230980439f69aae678754ba9fd111ae823d8f9d68367813847f6b19405f704a7221d21162293ac2150e678ea63f84e9a234c6c15e18656e22e62a354147107c2edca3a0452e96237314fc0e", 0xa8, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000180)=""/80, 0x50) setrlimit(0x3, &(0x7f0000000200)={0x7ff, 0x6}) 2018/04/26 18:09:21 executing program 6: r0 = gettid() perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x3, 0x10, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x6f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/26 18:09:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@sco, &(0x7f0000000080)=0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="016456d9821c20eba77046634bf62a43a550362f577f1f4b9966c5d143adb1d3a51be4596943e7ed82e62def6f916e1e1c92c7422ca466b6f3b1f7"], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r2}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000240)={0x7, 0x0, 0x6, 0xffff, 0x8001, 0x6, 0x8, 0x8, 0xffffffff, 0x46, 0x1}) fcntl$setpipe(r3, 0x407, 0x983c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/26 18:09:21 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xb) r1 = socket$inet6(0xa, 0x2, 0x7) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000000)="29951af38cf4822cff4935b385329f3a848b01d4ef2fd1fc3b01d7ed7f0b13d408bc2767fdaccafa831e60d43b8f9384d6431b477300ec4526919f461c73e9b41cd1f30c657173ae5f6c1828dc964a109a6e808a07842aaecda286032301ed8d860a94a81f7462de8a65e2f3db34f0f544f6e9cfb24f89257b676d7a5d886ac0a178f487a1") setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000440)=0x5, 0x139) 2018/04/26 18:09:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/04/26 18:09:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x58e0, 0x3f}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x100}) 2018/04/26 18:09:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002580)={0x8, &(0x7f0000000000)=""/245, &(0x7f00000024c0)=[{0x8, 0xe, 0x3, &(0x7f0000000100)=""/14}, {0x7, 0xd2, 0x4, &(0x7f0000000140)=""/210}, {0x0, 0xf5, 0xfffffffffffeffff, &(0x7f0000000240)=""/245}, {0x0, 0x65, 0x4, &(0x7f0000000340)=""/101}, {0x10001, 0x1000, 0x5, &(0x7f00000003c0)=""/4096}, {0xffffffff, 0x1000, 0x101, &(0x7f00000013c0)=""/4096}, {0xef32, 0x63, 0x192, &(0x7f00000023c0)=""/99}, {0x0, 0x63, 0x2, &(0x7f0000002440)=""/99}]}) 2018/04/26 18:09:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmsg$netrom(r1, &(0x7f0000003ac0)={&(0x7f00000000c0)=@ax25={0x3, {"1b905bf3bcb91f"}, 0x2}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="ba510f395e662a94c9512e24f8040cacaa410cddcf6e04d39e9eb0498a6798de13dccac2df14c908445293169645394e3033fa605903bc2639763f2281dac8029014cc77e9e08a536c2ae82f8d4d9f7ac3e090a2d07eb3ee44ce13468a52a296aa4ffce8ec10e00391e26726f4924620187811a30aaf8be2158420243f56494d42a29f8c32663edada5431f286c0aeb72a51e1c9495265613b7aace30fb21074676fb6a87449ba3bdd12ad0576004c", 0xaf}, {&(0x7f00000002c0)="210209d28d303ee74b9b5ee7", 0xc}, {&(0x7f0000000300)="31be8baf2e870f71928c1ed14473a258c3f5a3f86e454c32916945c2b160574c8ab9900c81563f18c2da3cba479c84d4faa4fbbfa5aefb4485c525f7e4d86b98cf9d30468af871ff000f29ff645f02b7384b2787e0941ad47e3105c026b17c9b8cdfd99a2a74dbb7794f2ac067b758209551910cbf040c8b1f9c7d67d0818afc18ee322c81dc9d8f", 0x88}, {&(0x7f00000003c0)="4f2eef4cbd49695446305dd3dd9d44739f1003b5c9099c7f8a3089a143205b1b22d508b9833b7b1d4b22ac5b95b214b80dde7bbbf2ef089ecad14273f65f321a7ebe603a4d0d51e63f01a056bfe3b6967ca5414bee2245c1d939dbcbd5abf27685c441dd8d8cd961e00c00996641672c86032c5d14c7b13c31090ac050084a54ac054fda3ad3be31c840d4bc6511434a3c7d9949925a81e0d1347e0ab9e1d0cee6428689c24d2d92f4f536103b570d5345", 0xb1}, {&(0x7f0000000480)="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{0xa0, 0x11f, 0x5, "f24c981cee7f7c45d348d3766d08182a1649f76d94efe8065096c989494521097d6f403b0fd1de55444b512ba4957d3aae1b3de3f98763ea67f08136d7ec47254d32f66bb805907edfa87549e715acfeb738321d236533c5d542f39072c0b609e5f8409f6256a56a58e174cff5f49b1498e491d6b06d724c4b8e13588a3fd18807d8e3e6520523f439a1e4f19bd718"}, {0x20, 0x19f, 0x4, "e1e7ec6facbed5c56a2f53f84c5785"}], 0x24c8, 0x800}, 0x62) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r2, r2) [ 73.406094] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.411804] binder: release 8974:8977 transaction 16 out, still active [ 73.424708] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 73.439609] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 18:09:21 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mq_unlink(&(0x7f0000000000)="c2706f7369785f61636c5f61636365737300") pivot_root(&(0x7f000006e000)='./file0\x00', &(0x7f0000d91ff8)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x0, 0x2, "bcb47447507b722ec850a974d3714e969eaf3a862b900af6e4b2bdfe6c9c407b7fda93c00f668cfebcce8b6100aac46245f8197a04fbf865209d9318923a9b", 0x35}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="37e791592157d68b94a28f9fadc46551304687d802e6a0b78f49e9747ae537e94bb9e11a69ee23240b5176af49250c74273b45ee1304ecfce42ac00b47b127d5ea886419833098ae616d95efb1f8b28a99f88e6b443099f4c0840c5ff495e219657c7e188f13318de21c9de785adec12407e201ecfb0a4e2f4060acede705bedcdf1710b10716b17e1ca0c23db81b8d7f8a8fd43908a11e5c203ca38bd707db32b2e562d3bc4adffb08e5a788279b9c2d5e1e83572e691bdf6747937cb17af19", 0xc0}, {&(0x7f0000001180)="947fac9db567a254645b8d89ca8b04e818324d48aa1e40b726a399486117f75a97c34955e3d0f1e07d0c50a7fcd4fada75c2866407ca7624c9e5f8e599d9c713542fbc518c8bbe49805eb5c3c7801a94e26529d9b378bb7ff5d174c59a0edb15b3127ce449003b9ce2510a05653b661f48302b15a674a42149af30015eeb422c69dc54126162d2d600459a99093577e365d50fcfff0765922d81845ec93c8ee0bcf5650b68653e1ce69a354bb50fc2d33044864123ff3b19e0becabe34", 0xbd}, {&(0x7f0000001240)="f6c931458bde3ffd544465aa709dd47cbb4d063a253f0ee9d6739c1806e21fc2bbf74423df484dfeab6a896e10be6a5edf1efed418f251e6baaa0a0fe11896c8be8257ce19b37d53e3ebf3def92d3a7e336f76d87fc42f2bfc804bfcf7abd74d5e026a654161b0b6274a21c65654afe69d988b51ad78efb725f1f4e356790713796ce2", 0x83}], 0x4, &(0x7f0000001340)=[{0xb8, 0x10d, 0xbf, "9ee4628b728f97d4ab4ac12d587589e4fdecb3d524dc56d2198ca6fd42acf6952cb9ebb822bdb039b9fc2443c4b361e9bdde45805f7d63dda9b7800c7bcdcb9f63f4e266ec5aaffd156080380459401c093c872ce65b93aaf432db45eab0f98215b8bfdb05c3f7af2891607f6d3500c8a4ee9a33aa652f50b1c829e3d7325b70c9e4dd353288c26abd5f8c17d146875ce0d4d037d2d4a07b7ec62594ca917b1851263b74bcd308"}, {0xf8, 0x118, 0x4, "ddf8ad1105a5d56e84a230b8fbf35814e9dc520872fca7845eb2c96339e6fb2cf03e7fe84496a5fa38205cccb5cea37f4aa192f5772623b481600792440a7fde3ccbd34fffad287e129d746e9d184ee9fcaedfc8bec116167b096202f0dc74fc3b1e91ff41da32eb3906d74bf8e47971fc3039fb80421c0df9bc26ee5f5aa3512def02409cf3af90b7c64ccc3f98ae3c5e7f65a9882af387a68eaf66a65494dff492b033f37719f87e731543ff8574d5fe6e6561e05e1612a0c5a7a1e0f98b0f352835a32506ff9491799c66e5a89c2011d419b0da1e0a509a61f82a42c27487d9a538ef9794"}, {0xd8, 0x3a, 0x0, "b5e49f36da3a33a9ff4b845e071f5bd5468c47dc221225b7a440aad460ecf717227fee3504e1ee4e426ceeec30774fde1a22dde7b2f9fbc8c45c3a000d63b679f679a52753807c6ed43863aed5915f768ec4713dc524ce1e0acf1850ae695efc3b9fec425093e3291dac558633e10c6b547cf97b3b15fa016ee75c302a5aa76bb2f610c470062e6c8403cff6cf31d77466967b5c30f944571b837d420e4141e9b840afb88cabd481abaaa24547ac27a940ac68c92a2cc61e92cf724fe5fc33c3561d"}], 0x288, 0x8000}, 0x811) 2018/04/26 18:09:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x100, &(0x7f0000000140)=0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x10000000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000001e0000000000001e000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, [0x38, 0x0]}, 0x2c}]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd8, 0x15, 0x400, 0x70bd28, 0x25dfdbfe, {0x14}, [@generic="0e5b51fd5764481a112b2c5ae05f09f72cc2c8d6c565e4a9b95b90cb50d779949a7bc2cdf6bfed3074ded845ed0bfc9b5c407742e42d149c5bbb98bc3df52558cff2cc91972f216c0d6535651c0a16831dc187884601", @typed={0x8, 0x71, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6e, @u32=0xc6}, @generic="510be8e301e0c7abecbfd95b6730796f8805de2bbd03a6890e18181e2deb99f00ecae97375416415d3556b8f3d6778da4b2163d7791cdda543596e53764c370991a352f27ca417a9e2db859d4f0c7a3cc05287f98b8859b9e69484b2"]}, 0xd8}, 0x1, 0x0, 0x0, 0xc0}, 0x800) 2018/04/26 18:09:22 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket(0xb, 0xf, 0x1) sendto$ax25(r1, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000000040)={0x3, {"65a21c61a839d6"}, 0x6}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0) ioctl$TIOCSBRK(r2, 0x5427) listen(r2, 0xec4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x40000, 0x8, 0x1, 0x10000, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x8, 0x4, 0x7, 0x99, 0x8000, 0x6, 0xae, 0xb5, 0x8000, 0xb6a3, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0xf7a, 0xfffffffffffffff7, 0x8, 0x1, 0x2639, 0x24ce732f, 0xff, 0x22, 0x9, 0xe35, 0x0, 0xfff, 0x2, @perf_config_ext={0x7f, 0x1000}, 0x11001, 0x7, 0x3, 0x7, 0x1, 0xe5, 0x3edf}, r3, 0x6, r0, 0x2) socket(0x4, 0x80a, 0xffffffffffffffe1) 2018/04/26 18:09:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000353000)=[{&(0x7f0000803000)="29000000200019fff63cec0c000000060a00001615de0005190000040d0014000000800000f9000008", 0x29}], 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/04/26 18:09:22 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x100}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x9b8, 0x50000000000000, 0x3}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) [ 73.447590] binder: 9022:9025 unknown command -648649727 [ 73.447600] binder: 9022:9025 ioctl c0306201 20004000 returned -22 2018/04/26 18:09:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a0001030000c8e28d817de6ebbe0b8e1f23f81952d3ac16f9f000cbeb537f47059b56836ddd822960adc4545fbe2d1181180f000000000200000000000000"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/159, &(0x7f0000000100)=0x9f) readv(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x7ff}}, 0xfff, 0xffff, 0x75, 0x6259, 0x5}, &(0x7f0000000380)=0x98) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x3, 0x40a3, 0x2061d2e5}, &(0x7f0000000400)=0x10) 2018/04/26 18:09:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000007, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x6) 2018/04/26 18:09:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x0, 0x7fffffffefff, 0x13000000) [ 73.552537] binder: send failed reply for transaction 16, target dead 2018/04/26 18:09:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0x495dcdac, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x80000000}, 0x4a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/26 18:09:22 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000cff6)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000000eff8)=@abs, 0x8) connect$unix(r1, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) setns(r1, 0x0) getsockopt(r1, 0x7, 0x3, &(0x7f0000000040)=""/74, &(0x7f00000000c0)=0x4a) [ 73.583681] isofs_fill_super: root inode is not a directory. Corrupted media? [ 73.701953] IPVS: Creating netns size=2536 id=20 [ 73.774251] IPVS: Creating netns size=2536 id=21 [ 74.236814] binder: BINDER_SET_CONTEXT_MGR already set [ 74.242316] binder: 9022:9116 ioctl 40046207 0 returned -16 [ 74.369337] binder: BINDER_SET_CONTEXT_MGR already set [ 74.374647] binder: 9022:9120 ioctl 40046207 0 returned -16 [ 74.383768] binder: 9022:9120 ioctl c0306201 20004000 returned -14 [ 74.396825] binder: BINDER_SET_CONTEXT_MGR already set [ 74.402132] binder_alloc: binder_alloc_mmap_handler: 9022 20000000-20001000 already mapped failed -16 [ 74.412096] binder: 9022:9116 ioctl 40046207 0 returned -16 [ 74.412119] binder_alloc: 9022: binder_alloc_buf, no vma [ 74.412138] binder: 9022:9121 transaction failed 29189/-3, size 0-0 line 3133 2018/04/26 18:09:23 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b16", 0x2a) 2018/04/26 18:09:23 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='dummy0\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="85b1243151758dd7f7455eb7727d297dc0a531b63c1bb9cebe2568da6ff4598e487b821fa079864f3ac61f72f7bc72d2c1b784666194f0042f68cc5b9dd88da007fea15081effd8de44bc106bb68247d2d440f1ecd89d5f82c443cecfd23ab6c62840ec3693fee5ba82d7935f737b87cdbc5a0206bee1eac024718b3acec6ec6412f131d41ad63844f1142060ab8030082cd0ac4f0117972f8023c880e382702be5781a0b16b74a90275687f7b65317c7193ead0f297c3aaf9225b2adcadd8713d1a405d751beb46edb5e5ec08188dee7c9a97995e"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) r4 = dup2(r3, r0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000b80)='ip6gre0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) accept$inet6(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) fcntl$lock(r3, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x3, r5}) r7 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r7, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0x1000, 0x3ff, 0x9, 0x1, 0x0, 0x100000000, 0x10, 0x6, 0x403000000000, 0x7, 0x8000, 0x7, 0x0, 0x6, 0x79, 0x7, 0x101, 0xff, 0x3ff, 0x81, 0x3f, 0x8, 0x1, 0x100000001, 0x1, 0x100000000000, 0x71e29c67, 0x9, 0xd768, 0x100, 0x9, 0x3, 0x2, 0x5, 0x0, 0x72, 0x0, 0x7f, 0x4, @perf_config_ext={0x80000000, 0x9}, 0x20, 0x8, 0x3, 0x1, 0x0, 0xffff, 0x40}, r5, 0xa, r2, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff) pwrite64(r0, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9ca2a6a4540699a01639e82", 0x84, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000800)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xff, 0x6, 0x5, 0x8, 0x8, 0x10001, 0x60, 0x100, 0x400, 0x1, 0x400, 0x10001, 0x3ff, 0xff, 0x7]}, &(0x7f0000000b40)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x401, 0x0, 0x2, 0x8}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000e00)=ANY=[@ANYRES32=r9, @ANYBLOB="0700000076dc60410552a0c8682eeee4123e1259ef9c45abcf96d14b1235ce48db3d439b6ac37438650146a894476ecbf1b7409933406c0000d70992be5c5ba5bf3cf367fdfbf79747c1ecd9068e48d0ea9292d18ae465b4452759a668b654ed4d38ad9e1f52bfc942e20cf98b0205c66089d4c5a872cddf958d266337179c2e7213544999aa69f17bf6fa69ef"], &(0x7f0000000b00)=0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) sendfile(r7, r7, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x100000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000002c0)={r9}, &(0x7f0000000300)=0x8) ioprio_get$uid(0x3, r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r10, 0x5, 0x6, 0x8, 0x5e, 0x1}, &(0x7f00000004c0)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) 2018/04/26 18:09:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xfffffffffffffe0b) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/26 18:09:23 executing program 1: mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/26 18:09:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7474, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) tgkill(0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) 2018/04/26 18:09:23 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000002300)=[{&(0x7f0000002280)="17", 0x1}], 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x15, 0xf7, &(0x7f0000000040)="e146122e758993606488296b084cd8b8506602e16d8b5cdc38f00fb636a4a7a4e5a429f906d15c7befc99c172eae9cf17674cd8c29212ef9f467855e4b14dd9cbb8d19742d38888538c151eca574ee52085c87152a37427f9eb18358e8e2b3aee3aed2544e5d493cab061263fad34f975fc5cb309adec010d6dc41a2e278c9d58c0969d88bc1a23e8114980c6710888ab7c09572708fb82d50abae3ae092c9a108a8ae811afe65bb55d61f02b7f815aa5221c2534bc0051958e822adb3cb31c645a90b31faa59e2dd67ad81e5d5c9106f70f8d617d667ce84d967471da1e7e111395b04437d50a3cef4672825120913a0a4db89086eb9a"}) 2018/04/26 18:09:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) fcntl$dupfd(r0, 0x0, r0) 2018/04/26 18:09:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x220000) 2018/04/26 18:09:23 executing program 1: r0 = memfd_create(&(0x7f0000000140)='/dev/snd/seq\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x2ffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="0cbd083f5de10abd72f51947bb9430a9d588096b2adf40a8cf8194bf4fc4e1375155565efef57686cb1a8b995232fa66a2fcadc4cc59432aecc6352244f028bca7ca617d4b1065f77fdc83fcfac883f0da64ffdea421c4a242b78014c98ded566a2defff9d633f10e40f2e3b83f43621350dabc22811dd24f40d25252e") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x200}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x8, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0320601dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffffffff, {{0xa, 0x4e22, 0x583, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) 2018/04/26 18:09:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0x804801e, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) wait4(r1, &(0x7f00000002c0), 0x0, &(0x7f0000000200)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) 2018/04/26 18:09:23 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0x6) [ 74.547472] binder: release 9022:9116 transaction 20 out, still active [ 74.566762] binder: undelivered TRANSACTION_COMPLETE [ 74.611357] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.611385] binder: send failed reply for transaction 20, target dead [ 75.176209] device lo entered promiscuous mode [ 75.195363] device lo left promiscuous mode 2018/04/26 18:09:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') pread64(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x200) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/26 18:09:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x567f, 0x4) 2018/04/26 18:09:23 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7fff, 0x80000181481) 2018/04/26 18:09:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x9effffff}}]}, 0x1c}, 0x1}, 0x0) 2018/04/26 18:09:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e40)=0x14) getresuid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000020c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000002400)={&(0x7f0000002100)=@polexpire={0x2c8, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfe, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e22, 0x5, 0xa, 0x80, 0x20, 0x16, r2, r3}, {0xb065, 0x9d0, 0x77e7, 0x1000, 0x4, 0x9a63, 0x9}, {0x410, 0x8, 0x2fa8, 0x6}, 0x1ff, 0x6e6bb7, 0x2, 0x0, 0x3, 0x3}, 0xa}, [@ipv4_hthresh={0x8, 0x3, {0x19, 0x1d}}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e24, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @algo_auth={0xf4, 0x1, {{'sha512\x00'}, 0x558, "c2650b2e9cfd30a5a3c706308e650d295242deeb663857c563c16af223b9671561f80e17d04acbf41a0a0704c80c318caa6b3ae17fb8366ea1d099ef5cb4cb5a70850d11ebd595e38c06521f9498a5c3637bb9e016d513523f8090982456dbb58bcd711a06cd1f2daae432d6e48ae907d41a4a05d412d53552173f83baa9d2a5e262199ad747ace5d2f2091f538590f8e696a68a1f65235575557b65e77b56806a5631fa455d6a5327668f"}}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x8a, 0x4e24, 0x5, 0x0, 0x20, 0x20, 0x3c, r4, r5}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x2, 0x4, 0x7, 0xffffffff, 0xb41, 0x6, 0x1f, 0x3}, {0x3, 0x8, 0x1}, {0x6, 0xc0e, 0x60a}, 0x70bd2a, 0x3502, 0x2, 0x0, 0x5, 0x75}}, @mark={0xc, 0x15, {0x35075a, 0x4}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0xdc7d1d5144093749}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10e63f0700000000017bffffffffffc9ffccf3c415f262dc4cc720ae4dc79a29bac121cbbea8fac739359b6b8a8bd5edb6128fb49ff2620d20228ac01dceb4fdaeb4aedf802f0a41feb00f52b0caf20706d0fdaf8e590000000000"], 0x10}}], 0x2, 0x0) 2018/04/26 18:09:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xfffffffffffffe0b) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/26 18:09:23 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/26 18:09:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000001c0)=0x2, 0x94) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x1226, &(0x7f00000003c0), 0x0, 0x1}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}}], 0x2, 0xfffffffffffffffe) 2018/04/26 18:09:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x181000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0xe, 0x5) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'rose0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x33, 0x6, 0x4, 0x3, 0x1a29e8c8, 0x3f, 0x6, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38) 2018/04/26 18:09:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000080)='ns/user\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380), &(0x7f0000000540)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x7, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r1, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), 0x3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000300)) 2018/04/26 18:09:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 75.267529] device lo entered promiscuous mode 2018/04/26 18:09:23 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='team0\x00', 0x9}) clock_gettime(0x0, &(0x7f00000007c0)) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r3, &(0x7f0000000080), 0x101ffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0xfffffffffffffeec) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000017c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="dc0000000126bd7000fcdbdf251000000008009400000000119c3000fd1727de4d15cdfe77f7e83af8b9e0b506697bcfc8ad2b4484966b664b28624cdf21e3471b808a5481f0e9cc580767f4a613a46d0a0099bf8fecca7b2cf23994cbff09f6ec4b03ad7cb2cc48fa56e402b690756100a531ad8ab3aa53e071a12a9d46cb07637329f856e9e81f7a7cd5712138a3ec30cbbc1ef7f1137f0c2bed08c82ab2eab335e8fecb009a256e465480c89f27bae1e5afc19254f4deb3f413026894697c78dde8d4f1090ef5e73fdebfb42b9cdcccd4d4f0b3ca9f2ed7e9b35ef7830afa25587ceb9e3ac707318d8c455d97e4901c7abaa04b24a911303aa2400fd8d565bbd8c3efe471994d3650dd06ed1750212a08c261f5a96f2fbf32c64bfaf50aebfc55d38264aa41c52709145f83dc8c839f58ada42125d5c6692502d92a79a1a4a8947d39c0ecd38c3149e8f209cdf98d0165eace2815cf42a8091f3f3986559d509d0b0f27ab33ec619af4247405a3737826e955f4fc0bebf3a2c6271148d3736717a6469f64a21781cd6b3bef54d2f59eae0a8b452fdfd45bdbd749"], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0x3f, 0x0, 0xa500, 0x0, 0x81, 0x0, 0x1, 0x4, 0x8000, 0x7f, 0x2, 0x8001, 0x6, 0x593, 0x6, 0x4, 0x0, 0x0, 0x0, 0x40, 0x81, 0x9, 0x7, 0xdd8b, 0x8, 0x7f, 0xb9, 0x10000, 0x1, 0x7, 0x3, 0x10001, 0x7d9, 0x10001, 0xffffffff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x7}, 0x2000, 0x9, 0x0, 0x0, 0x4, 0xfff, 0x6}, 0x0, 0x0, r4, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000028c0), 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)) 2018/04/26 18:09:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mknod(&(0x7f0000001240)='./file1\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x7e, @empty, 0x4e20, 0x1, 'wlc\x00', 0xea2292dffa19a849, 0x2, 0x2}, {@loopback=0x7f000001, 0x4e23, 0x3, 0x4, 0x401, 0x9070}}, 0x44) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xc5b, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x84) r3 = gettid() ptrace$peekuser(0x3, r3, 0x5) 2018/04/26 18:09:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x22}, &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a184ce452bddd6637aedad4b3921b677e112d6fd319127a87f645594e08128442a4e0d403a9ff7da5f8808e70b54e610a758a18093c49d273ae74b7a7961a228b2972638b053d") ioctl$DRM_IOCTL_RES_CTX(r2, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000040)}) 2018/04/26 18:09:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='loGPL*\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000001c40)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="be944dd37abe6cadd084418ec447504c00", 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001b80), 0x0, r2) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@ipx, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/170}, {&(0x7f0000000280)=""/35}, {&(0x7f00000002c0)=""/249}], 0x0, 0x0, 0x0, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f0000000400)=@nfc, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143}, {&(0x7f0000000540)=""/27}], 0x0, 0x0, 0x0, 0x2}}], 0x3b2, 0x40000000, &(0x7f0000000100)={0x77359400}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000780)=0x4) 2018/04/26 18:09:23 executing program 2: sysfs$1(0x1, &(0x7f0000000040)='\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4fe35359, 0x4) 2018/04/26 18:09:23 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1f, "ef6fb117d8b985b90ae4b3187aa46f0d8fd7c4c9e24d83ac467d3a4374c3a1"}, &(0x7f0000000340)=0x27) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x4, @empty, 0x556}, @in={0x2, 0x4e20, @rand_addr=0x7fff}]}, &(0x7f0000000440)=0x10) r3 = memfd_create(&(0x7f0000000000)='userppp0eth0user]wlan1\x00', 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x8000}, @in6={0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0xd187, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0x69}, 0x8) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/26 18:09:24 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) 2018/04/26 18:09:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'team_slave_0\x00', @ifru_ivalue=0x8}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000004340)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180), 0x1000000000000323) 2018/04/26 18:09:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) bind$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) sendto$inet(r0, &(0x7f0000001280)="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", 0x1e9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0xfffffebc) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x4bd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000480)=""/11, &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r4, 0x80000001}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000340)={r3, &(0x7f0000000280)=""/169}) sched_setparam(r1, &(0x7f0000000080)=0x8) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0x95a) 2018/04/26 18:09:24 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) ftruncate(r1, 0x97ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40140, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000005c0)={0x4, 0x3, 0x6, 0x1, 0x5, 0x3}) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x1, 0x7fff, 0x10000101) 2018/04/26 18:09:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) tgkill(0x0, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'rose0\x00', 0x401}) 2018/04/26 18:09:24 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) fanotify_init(0x0, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001480)=0x5d2, &(0x7f00000014c0)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0xc61, 0xfffffffffffffffa, 0x5, 0x8, 0x8, [{0x1f, 0x8, 0x2, 0x0, 0x0, 0x1202}, {0x200, 0x7fffffff, 0x1f, 0x0, 0x0, 0x4}, {0x5a43, 0x1, 0x10000, 0x0, 0x0, 0x180c}, {0x5, 0x3ff, 0x9, 0x0, 0x0, 0x8}, {0x9, 0x7ff, 0x5d, 0x0, 0x0, 0x100}, {0x1, 0xfff, 0x2, 0x0, 0x0, 0x2000}, {0x7, 0x100000001, 0x3, 0x0, 0x0, 0x8}, {0x2, 0x7fff, 0x40, 0x0, 0x0, 0x1084}]}) 2018/04/26 18:09:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002680)=0x8, 0x4) 2018/04/26 18:09:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x80009) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x100000001}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0xffffffffffffffe9, 0x8, 0x7, 0x80000000, r2}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) chroot(&(0x7f0000000500)='./bus\x00') setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/context\x00', 0x2, 0x0) r4 = open(&(0x7f0000000300)='./bus\x00', 0x4000, 0x4) r5 = gettid() getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x63}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x6, 0x8001, 0x0, 0x400, 0xffff, 0x9, 0x80, r6}, &(0x7f0000000400)=0x20) prctl$setptracer(0x59616d61, r5) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x0, {0x77359400}, 0xe5a2, 0x2}) accept4$vsock_stream(r4, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000440)={'vlan0\x00', 0x3400}) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x61e, 0x5, 0x0, 0x4, 0x1b, 0x10, "79dadd34fd149162ae5218f9576cbd320693e72e5955be93eb0b3441e8a3bb3b10087b64529ce8f38f0044ae59b26162ff53431251a66ebab74b3783b8a6390d", "452df43b9e08ed4b75b0a6beef59c5d099f9438e1335956d7a222684c3a48fb72123ec6686fe8186223ccb169c53ae6ecae9762d2df3f9fce335edaa627a36b0", "081d4fa94cf4b3ca485d8131dbeabcc8c0a36d8dd7eb1f4e6d8c25e8687f752c", [0x4, 0x9d0]}) getgid() open(&(0x7f0000000140)='./bus\x00', 0x101282, 0x4) 2018/04/26 18:09:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='loGPL*\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000001c40)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="be944dd37abe6cadd084418ec447504c00", 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001b80), 0x0, r2) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@ipx, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/170}, {&(0x7f0000000280)=""/35}, {&(0x7f00000002c0)=""/249}], 0x0, 0x0, 0x0, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f0000000400)=@nfc, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143}, {&(0x7f0000000540)=""/27}], 0x0, 0x0, 0x0, 0x2}}], 0x3b2, 0x40000000, &(0x7f0000000100)={0x77359400}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000780)=0x4) 2018/04/26 18:09:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x40e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) 2018/04/26 18:09:24 executing program 4: r0 = socket(0x10, 0x3, 0x1) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) [ 75.952543] FAT-fs (loop1): bogus number of reserved sectors [ 75.993836] FAT-fs (loop1): Can't find a valid FAT filesystem [ 76.330457] FAT-fs (loop1): bogus number of reserved sectors [ 76.336574] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/26 18:09:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0xffffffffffffff3a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/26 18:09:25 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getegid() sync() ptrace$setopts(0x420b, r1, 0x0, 0x0) 2018/04/26 18:09:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='loGPL*\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000001c40)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="be944dd37abe6cadd084418ec447504c00", 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001b80), 0x0, r2) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@ipx, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/170}, {&(0x7f0000000280)=""/35}, {&(0x7f00000002c0)=""/249}], 0x0, 0x0, 0x0, 0xffffffff}, 0xfffffffffffffffe}, {{&(0x7f0000000400)=@nfc, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143}, {&(0x7f0000000540)=""/27}], 0x0, 0x0, 0x0, 0x2}}], 0x3b2, 0x40000000, &(0x7f0000000100)={0x77359400}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000780)=0x4) 2018/04/26 18:09:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002680)=0x8, 0x4) 2018/04/26 18:09:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000000)="c0", 0xfffffffffffffed8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x41) r2 = memfd_create(&(0x7f0000000180)='/\x00', 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000280)=""/254, 0xfe) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000004c0)="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") renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) 2018/04/26 18:09:25 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8a}, {0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x732}, 0x2, [0x100, 0x0, 0x3, 0x6, 0x1, 0x2, 0x8, 0x1ff]}, 0x5c) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x40, 0x0, 0x10000, 0x9}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getuid() sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x5, 0x20001, 0x800000001, 0x0, 0x25dfdbfc}, 0x14}, 0x1}, 0x0) 2018/04/26 18:09:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x402) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0xffff, 0x6fd, 0x3, 'queue0\x00', 0x1}) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/26 18:09:25 executing program 1: r0 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x80003) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x1, 0x0, 0x7, 0x80}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/04/26 18:09:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000003c0)={0x6}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000980)=0xfffffea7) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) syz_mount_image$msdos(&(0x7f0000000700)='msdos\x00', &(0x7f0000000740)='./file0\x00', 0xe1a, 0x0, &(0x7f0000000780), 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB='discard,uid=154,quiMt,codepage=775,discard,sys_immutable,\x00']) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/176, 0x9}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/70, 0x46}], 0x1, &(0x7f0000000580)=""/107, 0x6b}, 0x0) readv(0xffffffffffffffff, &(0x7f00000014c0), 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000680)=0x6, 0x4) ptrace$getenv(0x4201, r3, 0x2, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000800)={0x40, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x1, &(0x7f0000000780)=[{0x7fffffff, 0x7, 0xfff, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r4, 0x5, 0x9, 0x7}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f0000000400)=0x1, 0x9, 0x2, &(0x7f0000000640)={0x77359400}, &(0x7f00000006c0)=0x1, 0x2) 2018/04/26 18:09:25 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socket$inet6(0xa, 0x3, 0x5) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/04/26 18:09:25 executing program 6: getpid() getpgrp(0x0) r0 = gettid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/04/26 18:09:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/04/26 18:09:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1086, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) r1 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r1, r2, r3) 2018/04/26 18:09:25 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/26 18:09:25 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5cdda887, 0x80080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x0, 0x8, [0x800, 0x8, 0x72d0, 0x4, 0x7, 0x6, 0x1f, 0x8001]}, 0x18) r4 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r4, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x3, 0x800000000000, 0x100000001}, {0xd699, 0x7fff, 0xfffffffffffffff8, 0x9}, {0x5ba, 0xfffffe0000000000, 0x2, 0x2}, {0x8, 0x8, 0x200, 0x2}, {0x5, 0x7fff, 0x1ff, 0x1bd8}]}) rt_sigprocmask(0x2, &(0x7f0000000100)={0x1}, 0x0, 0x8) 2018/04/26 18:09:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800, 0x2000002}, 0x24b4c80a) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x680}}, [0x9, 0x4, 0x2, 0xf26c, 0x8, 0x1, 0x6, 0x1ff, 0xa78, 0x8, 0x8, 0xb05, 0x3ff, 0x3, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="320000009363740a0d2b48908f68391a90f20f32e0bc60464ebca5161900bec49938a85922bd29fdd7f0d7afef11083543b2dda376dea55830a77336e1baba7c0000000000"], &(0x7f00000001c0)=0x3a) [ 77.099070] FAT-fs (loop1): Unrecognized mount option "quiMt" or missing value [ 77.160023] FAT-fs (loop1): Unrecognized mount option "quiMt" or missing value 2018/04/26 18:09:25 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x849cdc5edd264ea6, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1ff, 0xfffffffffffffe95) pwrite64(r0, &(0x7f00000001c0)="c064c372b43c7e7294000bfff3d400", 0xf, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) close(r0) 2018/04/26 18:09:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='net/ipv6_route\x00', 0x0, 0x0) 2018/04/26 18:09:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x40010, r0, 0x0) futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140), &(0x7f0000c2fffc), 0x4020000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/26 18:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb3c189814e301000000", 0x7) 2018/04/26 18:09:25 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], &(0x7f0000000340)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) dup2(r3, r4) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0x1000, 0x3ff, 0x9, 0x1, 0x0, 0x100000000, 0x10, 0x0, 0x403000000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xff, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0x100000000000, 0x71e29c67, 0x0, 0xd768, 0x100, 0x9, 0x3, 0x0, 0x0, 0x0, 0x72, 0x0, 0x7f, 0x4, @perf_config_ext, 0x20, 0x8, 0x3, 0x1}, 0x0, 0x0, r0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) pwrite64(0xffffffffffffffff, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93e", 0x73, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xff, 0x6, 0x5, 0x8, 0x8, 0x0, 0x0, 0x100, 0x400, 0x1, 0x400, 0x0, 0x3ff, 0xff, 0x7]}, &(0x7f0000000b40)=0x100) 2018/04/26 18:09:25 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000002800)='./control\x00', 0x6, 0x8, &(0x7f0000002540)=[{&(0x7f00000001c0)="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0x1000, 0x6}, {&(0x7f00000011c0)="74f17b4d379796cdde68f1ae5db775775decc510b28583197ac4da31d859328d10638261b8748119df385f51711421639969737d768cbe59fa493422ebf2f60566593ccd5c18adbec3f5c16e420ca2caf2e227e2792e43d27a73c319f279ea75344a669e3c55b7ca23fe789320c3ca3e9e900d9a4ab7e276bc2bb076d0abc573b0b058ab38a5c6eea3112fc450da4a8108af6ed4e63817382d50ad89ba4646c94bfa601f140d03760d09bd6dcd1c6b3ad1dff18d3171ba5c821e1128", 0xbc, 0x8}, {&(0x7f0000001280)="fb228c21c96ebe81af9481d0eb5d7b0c3f911ac0c63dfeb38ad722a730e5dafb5336462612a04d70e0fc03b921904b2d3f94df858f307414516eede083d05e5ce7c1eef6af9b2f2e5f024b1d66c292167558fbcdfef87f1d67146810a8789716cf9223c1350faaeff7bcb0c8580b36d0f8e0f6ac14f066ef5bd3062bd6bf1267830680e00fbd4939b3ffbc79b04d6d0dee23d0a96226b633ac4c810540a4e25d6ac94a1a1cdadd108781cb5203c889f125", 0xb1, 0x3}, 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0x1000, 0xb10}, {&(0x7f0000002340)="6ddd1c93a35200cc108efb98026c34694f23f860fbc919969bca0d3b9421309d9c2feb1370e50454637a22377b9ec52569f5fbc11ef88288ca71e1c498242b40e9fbba42adb412ab01ede207645ca5df69febdbad94458bb03d931f534154641cfdd201b9078b95838e985ee1f747694ad9ed09d33789860f3ef5bcea34f9f1e7798e9d4bd850e424928928fed8803eec7ffd9eee4296d15c7db49e8513a646fa9867bec82ea41abb1c8bbf2421e46cc82fcfaaadd47fdfe296621c9885c38", 0xbf, 0x6}, {&(0x7f0000000100)="daf2bbde0baba530899029eb97fd6f144d8d8849da591bd860e178d654e170d0e4f7dcb2392999640c1103240ce4b00047fa08df35c310eae4e647458f01ba7654eeac10662408cbb0b82f6ae3ac309727432e3a444a46f94d0491087c44035a0c23ff587119a100f15bcd", 0x6b, 0x8001}, {&(0x7f00000026c0)="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", 0x113, 0x86}, {&(0x7f0000002440)="29139b029aa9eebc0c63d877a239c7da250d1fb43e2a1339d6281e43e7f30247d71945eeda5de981b75d0243b9cb187e6da735cf268d4ea56e3b3243bbd06975964076f7e5123a4caa6851284c59c7b08d8d3252cfa346100c3c2d10d494db095cd65f7082661e0d43989481a18484bde6dda0848aae4358e44a16a6e8d5ba6bfd52ac07b6d7be0c5dfc31e19fbe98e257dfa8e804ecd65eb8e94c9e23f04e33dd4fb2f96bd522ff8ec1723d4bfc15fe3954a245ea6627ba2504933f25a288b37e85920037d601c74d37", 0xca, 0xec6}], 0x12020, &(0x7f0000002600)={[{@time_offset={'time_offset', 0x3d, [0x32, 0x0, 0x39, 0x39, 0x39]}, 0x2c}]}) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') open(&(0x7f0000002640)='./control\x00', 0x2, 0x0) fchownat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0) bind$pptp(r0, &(0x7f0000002680)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/04/26 18:09:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x1001, 0x110, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 2018/04/26 18:09:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000003c0)={0x6}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000980)=0xfffffea7) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00007d7f41), 0x1}], 0x1a1, 0x0) syz_mount_image$msdos(&(0x7f0000000700)='msdos\x00', &(0x7f0000000740)='./file0\x00', 0xe1a, 0x0, &(0x7f0000000780), 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB='discard,uid=154,quiMt,codepage=775,discard,sys_immutable,\x00']) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/176, 0x9}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/70, 0x46}], 0x1, &(0x7f0000000580)=""/107, 0x6b}, 0x0) readv(0xffffffffffffffff, &(0x7f00000014c0), 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000680)=0x6, 0x4) ptrace$getenv(0x4201, r3, 0x2, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000800)={0x40, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x1, &(0x7f0000000780)=[{0x7fffffff, 0x7, 0xfff, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r4, 0x5, 0x9, 0x7}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f0000000400)=0x1, 0x9, 0x2, &(0x7f0000000640)={0x77359400}, &(0x7f00000006c0)=0x1, 0x2) 2018/04/26 18:09:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x191000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x5, 0x7, 0x1c000000000, 0xfffffffffffffe01, 0x0, 0x5, 0x80, 0x4, 0x3, 0x76d, 0x9d, 0x1, 0x2, 0x7f, 0x4a78, 0x80000001, 0x4, 0x8, 0x1, 0x2, 0x0, 0x71f, 0x1, 0x1, 0x7ff, 0x3, 0x1, 0x0, 0x1, 0x4, 0x1, 0x9a4, 0x8, 0xffffffffffff0383, 0x1147, 0x7, 0x0, 0x1, 0x3, @perf_config_ext={0x2, 0x800000000000000}, 0x20000, 0x3f, 0x7f, 0x7, 0x1000, 0x0, 0x40}, r1, 0x2, r2, 0x2) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f00000000c0)=0x7ffffffff, 0xffffffd4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/26 18:09:25 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000202193b000007000000068100023b050900030000f33f00020058", 0x1f}], 0x1) 2018/04/26 18:09:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000001900ff0100000000000000020af5ffffff00ff06800800000d0009000900001961932d46d4", 0x2}], 0x1) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000001380)={'bond0\x00', @ifru_names='syzkaller1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001340)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x8, 0x0, "81c9ef7e2034ee7e7179b5268eab402f966b5da224ac686c8590f73a94b44929b5cf5182f6e632326022f189b10088fc52621c346a5f8214bd670c7a17862f", 0x2a}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000140)="86d96ee700e7c6cf60", 0x9}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0xfb}, {&(0x7f0000001280)="e91110d2ce0699491e0c0a3109cdd7652108886bd1e248ee642948a617c6f96b02f18a925febaddcf1208e19d0778026038dc86116e61d8fe7", 0x39}], 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="2800b69fc82a00000101000080000000637d0057f6ddce087654cd0000fb9d3ee000000000000040"], 0x28, 0x40}, 0x50) 2018/04/26 18:09:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = accept(r1, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8000, 0x8, 0x3, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f000000d500), &(0x7f000000d540)=0x14) 2018/04/26 18:09:25 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) munmap(&(0x7f0000006000/0x4000)=nil, 0x4000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r2, &(0x7f0000000180)="640106c6fe63c4fd5e2b40f7262c2f8500001f8d84217e04f1c7bd27f5165eaff820ba6a303723c8d73beeba76396894c39b8404f05d2f7de47211b792085038c2ad80040d", 0xffffffd3) memfd_create(&(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x0) 2018/04/26 18:09:25 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00e20000"], &(0x7f0000000240)=0x2) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) ioctl$TIOCSBRK(r0, 0x5427) tee(r2, r2, 0x9, 0x8) 2018/04/26 18:09:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440dec0313a22fde4dbc10544b", 0xd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x24000, 0x0) 2018/04/26 18:09:25 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xd28b, 0xffffffffffffffff, 0x0, 0x4, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) [ 77.533483] FAT-fs (loop1): Unrecognized mount option "quiMt" or missing value [ 77.544517] IPVS: Creating netns size=2536 id=22 [ 77.746584] IPVS: Creating netns size=2536 id=23 2018/04/26 18:09:26 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x4, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/04/26 18:09:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000001c0)=0xccccab2f89077b03) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff3a, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0xffffffffffffe3be, 0xffffffff00000000}, &(0x7f0000000300)=0x90) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="97bc055502000000000000000500"], 0x12) sendto$inet6(r0, &(0x7f0000000080)="04010000", 0x4, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r5 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r5, 0x10000009) 2018/04/26 18:09:26 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0x8d, 0x2, 0xfff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc8, "024638cc7126dd7465458da50b4cc18c810342de0cebd1b43fd7ce349c263137ef0b5a278b1e717f33378d0d0532c6aa0fa22305fed7569a46be96c706234bb127ce34156c619801cccef613b839e1d0baf0b65a1cd3d3f12bd1d600ed1055eb72c06f1fb188380e09615a08cbfa85df797ee07e796f0119f013ec00a034e662350aed9aae536974dd4984d5e7d59165bc12f5b80ec826dd487b8bb6ea3a85acca34124ba99ce4605a1d3cc944aaec372ccde5ea541aa39fc0d8b66cf9e0bdbd66cbb65168a1ee26"}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xb000000000000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xd9, "7407540d9c0badb3f53fe40af18fbed84113667248d00a10bc023a8a5d5f55f9cec42f7239d50d18c16ead21bfc126a0582042952ed6b324a08045bf63525789a19511894ca14a5c366e8c8b6acb32369104413a0b0372871712304bde4c8daf38822f069fb3730cfa040b8304c80b0769855b20249d854a2f3ab9908c24240e0c43226282e73abe66443ed91f43dc1b895e58e4205900f26903426b788dccac286a41bae536b1c08329c23ee8e4515bcc5c8fba3cb006e0960ae24d5596812b1fad997ca1060fefc18a2d25fd4621d6738cf259e8625292ee"}, &(0x7f0000000300)=0xe1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x26}], 0x30) 2018/04/26 18:09:26 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[], 0x0) socket$inet6(0xa, 0x80007, 0xfffffffffffffffb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) 2018/04/26 18:09:26 executing program 1: r0 = gettid() r1 = dup(0xffffffffffffff9c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) setpgid(r0, r0) 2018/04/26 18:09:26 executing program 5: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x20080000}, 0xfead) 2018/04/26 18:09:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) setsockopt(r0, 0x0, 0xcb, &(0x7f00000001c0), 0x0) 2018/04/26 18:09:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7, 0x7ef, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0xfffffffffffffffa}) 2018/04/26 18:09:26 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) 2018/04/26 18:09:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000340)="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", 0xfffffc35, 0x800000020000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendfile(r0, r0, &(0x7f00000000c0)=0x44, 0x13) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @remote}, &(0x7f0000000140)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x448001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x12, "91fb99d5f9a8eebde4badf2e7c37bdb52c80"}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x2127, 0x4, [0x0, 0x2e166213, 0x20, 0x7]}, &(0x7f0000000280)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000080)=0x8, 0x11a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/26 18:09:26 executing program 7: gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) 2018/04/26 18:09:26 executing program 1: r0 = socket(0x10, 0x2, 0x20000000000000c) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffffffffffea4, 0x0) write(r0, &(0x7f0000000080)="1f0000000904ff07110000f30501000b000300000010d10000cf0fe6b3bb67", 0x1f) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000100)) [ 78.159054] keychord: invalid keycode count 0 2018/04/26 18:09:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x505, 0x1, 0x6, 0x1, 0x0, 0x101, 0x1100, 0xa, 0x1, 0x2, 0x1, 0x1, 0x9, 0x9, 0xe01, 0x9e1, 0xffffffff7fffffff, 0x101, 0x80000001, 0xe0000000000, 0x1, 0x3, 0x9, 0x8001, 0x4, 0x7fffffff, 0x9, 0x1000, 0x6, 0xfffffffffffffffe, 0x8c, 0x20, 0x7, 0x0, 0x200, 0x7, 0x0, 0x7ff, 0x1, @perf_config_ext={0x10000, 0x3}, 0x820, 0x100000001, 0x200, 0x7, 0x7, 0x7ff, 0x8}, r1, 0x6, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) 2018/04/26 18:09:26 executing program 2: r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x25, 0xffffffff00000001]) 2018/04/26 18:09:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond_slave_0\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xfd09) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/26 18:09:26 executing program 2: r0 = socket$inet6(0xa, 0x20000006, 0xbc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x3a, 0x20, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000002140)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r1}) 2018/04/26 18:09:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103000) close(r0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) [ 78.239544] keychord: invalid keycode count 0 2018/04/26 18:09:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1ff, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000180)=0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) sched_getscheduler(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) 2018/04/26 18:09:27 executing program 2: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x20}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000011}) 2018/04/26 18:09:27 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'\x00', {0x2, 0x3, @rand_addr=0x7e089244}}) 2018/04/26 18:09:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000e80)=ANY=[]) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) dup(r1) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x28) 2018/04/26 18:09:27 executing program 3: delete_module(&(0x7f0000000000)="00080700000400a0b22c582bf3aed17d", 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/26 18:09:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f00000002c0)=@hci={0x1f}, 0x80) 2018/04/26 18:09:27 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00000003c0), &(0x7f0000000400)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$netrom(r2, &(0x7f0000000340)=@full={{0x3, {"f872f20e0ba069"}, 0x10001}, [{"d0e636f6af8e78"}, {"cda5b1e7783390"}, {"9f0101cfb78799"}, {"2d7cb98c491527"}, {"11f14890322f19"}, {"0ee9e71daec77b"}, {"688a99267f6805"}, {"9678f0e5614d91"}]}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgrp(0x0) getresuid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) fstat(r1, &(0x7f0000004080)) fstat(r0, &(0x7f0000004100)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004180)={{{@in6, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004280)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006b00)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000006c00)=0xe8) lstat(&(0x7f0000006c40)='./file1\x00', &(0x7f0000006c80)) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006d00)={{{@in, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000006e00)=0xe8) stat(&(0x7f0000006e40)='./file0\x00', &(0x7f0000006e80)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x400, &(0x7f0000000240)="17c124daf1b9a0e1e190a71fc3a0a23cbdd285104b8fe586607d854e24ef042eb6041c60d27fc40a5a60a04fe1a6b4bd48bfcecc0e89ecd4b06d83274e21b5b04644dc2731abeac639d61ff8c3422ae167332defe6313e4d11b775f12a3d3f0c477e7bcc7dd7d6e6fe313e2c9632585b763ca336ab542da51328ed70ed30ec19cfb1dc2f2e0f4b63970fa03957edc70082535a082c5a0e4d0b0e3d15229fdfc8745e539ce0e1d0d446114e01dc691fd577fc54eb9306f3bdec0c74a506f00835d31d910d72e806c129285e838deac2fd19b40fb54505240c352143") fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)) getgid() getpgrp(0x0) getpid() geteuid() lstat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd", 0x12a, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000440)={@local}, &(0x7f0000000480)=0x14) 2018/04/26 18:09:27 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2b) 2018/04/26 18:09:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000000)=@ethtool_cmd={0x16}}) 2018/04/26 18:09:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x40) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r2 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, r1, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x8) dup2(r0, r2) [ 79.173435] binder: 9576:9581 got transaction with unaligned buffers size, 4095 2018/04/26 18:09:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02637cda71e7ac6760e935f9f9520d7cc3db3aeb84983e594caaf8f29580d43db9cb3f879e920b"], 0x0, 0x0, &(0x7f0000000040)}) 2018/04/26 18:09:27 executing program 2: r0 = epoll_create1(0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@empty, r2}, 0x14) r3 = socket(0x11, 0x4000000000080003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000240)={0x10000004}) epoll_wait(r0, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/04/26 18:09:27 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) finit_module(0xffffffffffffffff, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00'}) pipe2(&(0x7f0000000240), 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000300)="096c9eb9e983462d44de4e732067cfbd496df84e52d39b82792d63cdd7d61823d16d5fc34f7c16f5ea56721e9fd02fc3edc1e2170c24c8d6b004c6ba1728a32519fe7cabbdb9c61e5ce336515fd0afd9a840072a3de7e3fc2ebe01de6d5ec413b7c60a31301b30c2aa90ca6f81264e0d4a37b91ff1749a00b284f13c83b95149d8711bb264797d17380cdcfa5f7ee5b8127497efac2de275866263f4053870c9fe42c947eead7159e564ccd8a8e8d68b11bb6e34e931793ccfe38c60d0227e51569a9223e5ca14c6", 0xc8, 0x800, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/26 18:09:27 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) close(r0) mmap(&(0x7f0000048000/0x2000)=nil, 0x2000, 0x1000007, 0x39, r0, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9e3, 0x401, 0x1, 0x1ff}, {0x0, 0x2, 0x1, 0x101}, {0x6, 0xbab8, 0x5, 0x7}, {0x81, 0xa896, 0x1, 0x5}, {0x6, 0x0, 0x8001, 0xfffffffffffffff7}]}) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '+*\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) [ 79.186232] FAT-fs (loop4): bogus number of reserved sectors [ 79.186237] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/26 18:09:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="e7ffa99e6470b5d9b6a45181282f0f783a5b841729ab35544f0fd6b51e39e9aef1c2eadd4386c5151091424804621d4320bd21d14ec61b206980b2a7c1ab1f9f0d6381551e3dab9288e2a707398870"], 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/26 18:09:27 executing program 0: unshare(0x40008000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) unshare(0xc1084400) [ 79.223821] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 [ 79.225350] FAT-fs (loop4): bogus number of reserved sectors [ 79.225356] FAT-fs (loop4): Can't find a valid FAT filesystem [ 79.233484] BTRFS error (device loop7): superblock checksum mismatch [ 79.269096] BTRFS error (device loop7): open_ctree failed [ 79.346738] binder: 9611:9622 unknown command -629382398 [ 79.346749] binder: 9611:9622 ioctl c0306201 200000c0 returned -22 [ 79.366329] BTRFS error (device loop7): superblock checksum mismatch [ 79.409953] BTRFS error (device loop7): open_ctree failed [ 79.442009] binder: 9576:9581 transaction failed 29201/-22, size 0-0 line 3178 [ 79.452636] binder: BINDER_SET_CONTEXT_MGR already set [ 79.461220] binder: 9576:9581 ioctl 40046207 0 returned -16 2018/04/26 18:09:28 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x7, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="010400"], &(0x7f0000000140)=0x16) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000016000)}, 0x10) write(r0, &(0x7f0000000200), 0x0) 2018/04/26 18:09:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioprio_get$uid(0x2, r1) r2 = socket(0xa, 0x3, 0x8001) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x4) 2018/04/26 18:09:28 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f00000000c0)={0x800000000001}) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) 2018/04/26 18:09:28 executing program 0: r0 = socket$inet6(0xa, 0x8080f, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffdd) 2018/04/26 18:09:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) 2018/04/26 18:09:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/04/26 18:09:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d61705f66696c657300210ae702183efc3c2de7704cb190e038ae700c84fd08077fd5ffaf489fd07b8d75e9cad6f003092eab1e2a0f0f402a65a2392f9f39b9304f201724568de5d03b45a0a9547f8ad61606ebf309358a50d015eda8fb15a72cdf11fa786db9ad25cf7c4ea1ff0ef52fcb3dd68dd7b3e5ed95e956f43e566c7e48d547e2f4da58e276998430f619d2050068a853ef1b8aad02820dd0c79d0f06b8bec44fba33f8096c32826c79f525") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa2fb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x761c75f0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x2, 0x5, 0x1, 0x800, 0x40}, 0x98) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/26 18:09:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800000004083, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 79.470035] binder_alloc: 9576: binder_alloc_buf, no vma [ 79.475505] binder: 9576:9644 transaction failed 29189/-3, size 0-0 line 3133 [ 79.496998] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.503387] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 18:09:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) setns(r0, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_delroute={0x50, 0x19, 0x226, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x80, 0xffff, 0xfc, 0xe3901b5e5fa8114, 0xc8, 0xf, 0x1000}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x61, @str="6d696d655f74797065a300"}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_IIF={0x8, 0x1, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0xfad5035e4f71d6a7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff0000, 0x10000, 0xfffffffffffffe01, 0x100000000, 0x80000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x200}, &(0x7f0000000440)=0x8) r4 = getpid() prlimit64(r4, 0x0, &(0x7f0000000040), 0x0) 2018/04/26 18:09:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/26 18:09:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000b80)='ip6gre0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bond\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) [ 79.571435] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 18:09:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)="0000001642edc7e238a2ee5323d02caa0c0556f3786190c417a623d46f55649c5d8142fad62f3122ea433a5d1ad3a0a18d196be14434d6ddcda66c2a44ac000000000000000000000000000000", 0xfffffffffffffffe, &(0x7f0000000280)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)="3d8dd9470f794153a7a3498985130c6b22d0bed655512cc4d5096d2d4b59dd98e64632df90c425a615b4452a1e02e9665377e53817f04bb1fc1b6e481a807b8a738cb8b999a3b4185f81caf1a54cd34166cddb6ba0fa8c28a0af72a771d532e814ed9324d9e023df0b140478e5058c71b3b45108ba5c85f942fd3a0395605e7ade0f4c7c54f4d06adeea7e272c281a7684c0b3ede107be253346a3cc80d84c9500000000000000000000000000") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8100, 0x0) recvfrom$unix(r2, &(0x7f0000000240)=""/69, 0x45, 0x10042, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/26 18:09:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r1, &(0x7f000000b180)=[{{&(0x7f0000000140)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40001ff8, 0xd5) 2018/04/26 18:09:28 executing program 4: r0 = memfd_create(&(0x7f0000000100)="bcf6", 0x2) dup(r0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/26 18:09:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xfffffffffffff000, 0xd5f, 0xfffffffffffffffa, 0x7000000000000000, 0x0, 0xffffffffffffffe0, 0x20848, 0x4, 0x3, 0xfffffffffffffffe, 0x1, 0x971, 0x3, 0x4, 0x9, 0x671, 0x3, 0x2, 0x21c6, 0x0, 0x7fff, 0x7, 0x2, 0x1, 0xee, 0x800, 0x5, 0x1, 0x5367632d, 0xfffffffffffffffc, 0x4, 0x80000001, 0xfffffffffffff801, 0x3ff, 0x1, 0x80000001, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x100000001}, 0x4000, 0x7, 0x5, 0x7, 0x0, 0x37, 0x914}, r1, 0x1, r0, 0x3) rt_tgsigqueueinfo(r1, r1, 0x14, &(0x7f00000000c0)={0x5, 0x1000, 0x1f, 0x13}) dup2(r0, r0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100)=""/166, &(0x7f00000001c0)=0xa6) 2018/04/26 18:09:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) accept(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000380)=@allocspi={0x318, 0x16, 0x800, 0x70bd2d, 0x25dfdbfd, {{{@in, @in6, 0x4e23, 0x5, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x62, r1, r2}, {@in6, 0x4d6, 0x33}, @in=@broadcast=0xffffffff, {0x3, 0x6, 0x6, 0xfd4, 0x4, 0xfff, 0x17f1db67, 0x800}, {0x7, 0x10001, 0x9, 0x1f}, {0xffffffff, 0xfffffffffffffff9, 0x4}, 0x70bd29, 0x0, 0xa, 0x4, 0x3, 0x80}, 0x800, 0x6}, [@tmpl={0x204, 0x5, [{{@in6, 0x4d3, 0x33}, 0x5cc26f864ca83598, @in, 0x34ff, 0x1, 0x0, 0xd87, 0x7ff, 0xfac1, 0xffffffffffffff00}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x4, 0x0, 0x3f, 0xff, 0x5, 0x3ff}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x3, 0x4a, 0x7, 0x100000001, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x4, 0x1, 0x3, 0x180000000, 0x7, 0x1f}, {{@in=@rand_addr=0x1b, 0x4d2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x9, 0x3, 0x4a896c37, 0x100000001}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d6, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x3503, 0x0, 0x3, 0x7f, 0x2, 0x8000, 0x7ff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3500, 0x5, 0x2, 0x1, 0x4, 0x5, 0xffffffffffff6dc7}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in, 0x0, 0x4, 0x3, 0x1, 0x4, 0x8000}]}, @proto={0x8, 0x19, 0x3c}, @etimer_thresh={0x8, 0xc, 0x100000001}, @offload={0xc, 0x1c, {r3, 0x3}}]}, 0x318}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/26 18:09:28 executing program 0: sysfs$1(0x1, &(0x7f0000000000)=')/\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="455202", 0x3}]) 2018/04/26 18:09:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=@ipv6_newaddr={0x18, 0x11, 0x931, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/26 18:09:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/138, 0x8a) close(r0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, 0x0) r2 = gettid() fcntl$setstatus(r0, 0x4, 0x40000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) 2018/04/26 18:09:28 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(0xffffffffffffffff, 0x40001) sendfile(r1, 0xffffffffffffffff, &(0x7f0000001300), 0x100420000000fee) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) 2018/04/26 18:09:28 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) setfsgid(r3) 2018/04/26 18:09:28 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/124) accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/04/26 18:09:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0xfffffffffffffffb, 0x80010804) r1 = memfd_create(&(0x7f00000002c0)='/dev/loop#\x00', 0x810000000000009) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) mprotect(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0) finit_module(r1, &(0x7f0000000100)="740800000000008c00", 0x1) shutdown(r1, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x20, 0x8) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0xd00) pread64(r0, &(0x7f0000000180)=""/32, 0x20, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x2, 0x2, 0x1, 0xffffffffffffff9f, 0x2, 0x7}, 0x20) 2018/04/26 18:09:28 executing program 7: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x38, 0x7f, 0x2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1f}}, 0xffffffff, 0x0, 0x10000, 0x9, 0x6}, &(0x7f0000000300)=0x98) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x9]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), 0x4) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000340)={"65713e2a479e00", @ifru_mtu=0x1}) 2018/04/26 18:09:28 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x1, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/192, 0xc0}], 0x2, 0x0) 2018/04/26 18:09:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='cgroup\x00', 0x0, &(0x7f0000000280)) utimes(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/04/26 18:09:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='tmpfs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000200)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x6}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380)={0x8000, 0x9, 0x9, 0x4}, 0x14) r1 = open(&(0x7f00000003c0)='./file0/bus\x00', 0x62, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), 0x4) fallocate(r1, 0x0, 0x0, 0x400) 2018/04/26 18:09:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x4, 0x3b) sync_file_range(r1, 0x51, 0xfffffffffffff001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffeffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000002dc0), 0x40000ff, 0x0) prctl$getreaper(0x2a, &(0x7f0000000140)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000040), 0xd85) 2018/04/26 18:09:29 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) [ 80.577146] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.588301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.598164] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 83.819843] IPVS: Creating netns size=2536 id=24 [ 83.987336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.001460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.056789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.070485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.124247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.137891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.151785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.167224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.810269] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.844305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.850715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.857807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:33 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x88081) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = dup2(r1, r1) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/102, 0x66}], 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)=""/11, 0xb}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x8001, 0x4, 0x6, 0x5, 0xad7e, 0x1, 0xfffffffffffffff8, 0x1, 0x4, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/04/26 18:09:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x397) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18001, 0x0) 2018/04/26 18:09:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) sendto$inet(r0, &(0x7f0000000000)="95b0ae2a2fba8780fdff8877c7c62e", 0xf, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/04/26 18:09:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002a40), 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x8, 0xb, 0x201, 0x70bd2b, 0x25dfdbfc, {0xe, 0x0, 0x4}, [@typed={0x18, 0x41, @str=')=)%ppp0vboxnet0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048040}, 0x40000) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/26 18:09:33 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) fallocate(r0, 0xb, 0x0, 0x8) 2018/04/26 18:09:33 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000c31000)='autofs\x00', 0x0, 0x0) 2018/04/26 18:09:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x5, 0x4) 2018/04/26 18:09:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000017c0)={0xffff, 0x60b, 0x4}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3f) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c000700"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000680)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x1, 0x7fff, 0x10000101) dup(r0) 2018/04/26 18:09:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') exit(0x0) pread64(r0, &(0x7f0000000040)=""/114, 0x72, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x9, 0x1000, 0x28d4, 0x1}, &(0x7f0000000180)=0x14) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1ff, 0x8, 0x0, 0x3, r1}, 0x10) 2018/04/26 18:09:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x2, 0x100000001}, 'port1\x00', 0x18, 0x2, 0x5, 0x7, 0x1, 0x2, 0xca, 0x0, 0x2, 0x5}) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000008280)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "be4acc4d4903fa598f20b7071c62ac17b90f4240d2be4748d15cd330ffff65d5dbd21e617651353a5acc0e92efaf02336546c81d06cecd3633d585aba7b645"}, 0x60, &(0x7f0000002680), 0x0, &(0x7f0000002740)={0x10}, 0x10}], 0x1, 0x0) write(r0, &(0x7f00000084c0)='9', 0x1) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb) [ 85.161163] autofs4:pid:10179:autofs4_fill_super: called with bogus options [ 85.281212] FAT-fs (loop3): Directory bread(block 112) failed [ 85.299323] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 85.299345] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 85.310938] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 85.310975] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 85.311515] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 85.311532] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 85.311552] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 85.311571] F2FS-fs (loop6): Can't find valid F2FS filesystem in 2th superblock [ 85.367271] F2FS-fs (loop6): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 85.367277] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 85.459984] FAT-fs (loop3): Directory bread(block 112) failed [ 85.473290] FAT-fs (loop3): Directory bread(block 112) failed [ 85.481651] attempt to access beyond end of device [ 85.486594] loop3: rw=536870984, want=246, limit=112 [ 85.491837] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 85.500487] attempt to access beyond end of device [ 85.505419] loop3: rw=536870984, want=246, limit=112 [ 85.510855] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 85.525361] attempt to access beyond end of device [ 85.530379] loop3: rw=536870984, want=246, limit=112 [ 85.535510] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 85.587411] attempt to access beyond end of device [ 85.592376] loop3: rw=536870912, want=246, limit=112 [ 85.597750] Buffer I/O error on dev loop3, logical block 245, lost async page write [ 86.510772] IPVS: Creating netns size=2536 id=25 [ 86.670390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 86.685228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 86.739937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 86.753784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 86.807351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.822546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.836297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.851982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.482367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.515267] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.521552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.528955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendfile(r0, r1, &(0x7f0000000080), 0x16) 2018/04/26 18:09:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000000140)=""/156) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x84, 0x4) 2018/04/26 18:09:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x6000, r1, r2, 0x9, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb4, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @empty, 0x2}, @in6={0xa, 0x4e21, 0x9, @empty, 0x21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x1ff, 0x6}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xe0100, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000080)) 2018/04/26 18:09:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x800000000004e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/26 18:09:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x14}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000000800)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/26 18:09:36 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x8, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/26 18:09:36 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)=""/183, &(0x7f0000000280)=0xb7) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r0, r2]) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/26 18:09:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000180)={[{@whint_mode_user='whint_mode=user-based', 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0xfffffffffffffffa) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x10ba8af6, 0x5, 0x10001, 0x5, 0x3, 0x0, 0x0, 0x93, 0x38, 0x2c9, 0x4, 0x5, 0x20, 0x2, 0x0, 0x0, 0x80}, [{0x60000006, 0x3, 0x7, 0x1, 0x724f, 0x7, 0x200, 0xf314}, {0x6474e553, 0x2, 0x3, 0x10000, 0x81, 0x5, 0x0, 0x2}], "3f2aebc4a33b1f7fc8d7a4845ab8107fb059368f43162e6119f24c73ad102e4842765fffef56c8dae6a3a5a701e3f88e6c7eb6dd5debc557c824773f30a305a88e29e1f4f15f30ce8c74ea650d6bdadae85296a1ad6d22ed9dbfdef06dd0d57e664315a93dbcff3830b07321ec6e0bfb4dd30bc01834fa73d29d31", [[], [], [], [], [], [], [], []]}, 0x8f3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000b40)=0x4) 2018/04/26 18:09:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e9", 0x1}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000000000)=""/186, 0xba) 2018/04/26 18:09:36 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getitimer(0x1, &(0x7f0000000000)) r0 = creat(&(0x7f0000000080)='./file0/bus/file0\x00', 0x1) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0/bus/file0/file0\x00', 0x6, 0xa, &(0x7f0000000800)=[{&(0x7f00000002c0)="5fd95a8e9209694a9aa0535af0fe13cdae0e4afa5b268e27c6edaed2b1c056b6b2b57d37e59aab18414cddd090a3b2519a72f1d4b2979863ca7476ebbb63c84eef53067dd721e78b100e77ff122058fae1d34450e7f866c64b2fea98b04d844a279941eef056871efe67a050d2016089630e71952fd1543a8a233f6048ae640a38525eeb711d9665604c244a438fd0f1351c627ee0fe76543a8bfad76919", 0x9e, 0x101}, {&(0x7f0000000200)="f5df20f52a6b64ba70b319965b99cfda325cc48e370a4526434debe097ad1a28fd484c0b63309efd568192313620cef9e775ade7c937c33e", 0x38, 0x10001}, {&(0x7f0000000380)="d0ec5b346177d1ad4df4ab0fabe0bc7e08eecc28f09a6271a612b353b7f2ef2fb9bde5b36b3f06c1dc6aa64384323de0b1d26843a7efb440ed0a161e6c7d14f293c6d5146731caa42bea285e100fb8f2f553971d6348f1ee76a3c836d508d6b6b9efa59fbbc6523ad12d0e7e338bf6e539ce8d212505f72d6bedc8c4f75f02145fd69065ce355876530de6eaf9783614929b8c04f90139dcad2508dedba461bbf3e1d9e9cde6ba61b5869779599c469c5e825e0e08aa0f1b8cd821bf409de31ac8698e6365a12dbd11cfae8b03ef31098c8d795f60ef4ac1a9e84cb22bd8a7122b43ad", 0xe3, 0x80000001}, {&(0x7f0000000480)="ed44b17ff8e896c2aa56979e0d16c8fab67a2b3f132702031bd80c195617b5e5d66e7edc2d80acf09e5a0300758729bcd5f8549833409731c6aaab5d35d76a75ec994c93f470697e888547b10d093ed875fddf0eb1e970632a12c68a8b3b99bc25ad269364db5fce323b89f5c9c1d3657e069a603addbe5bdb0c317a1d7f79b07193e3b1a3285d6c34814b4e73d83106680cc5955f30d36fe17b16030afb1afc12bf5286903b26c33e3880f5ae2c05c26322de12e12cd4e769", 0xb9, 0x405c}, {&(0x7f0000000540)="3bf91fbd564fd4884a82b0a5d99ef731be2d276e90d60e1acb67156dac660f27954ae1149978fc15eeb2083969f079f346b9278af519af32f1ab4a0df6bd475ba9fc4cb567ec34e408943fca7d18d9b5cf165e48e2e7f49a276efe4be55d355a29b668618dfdf24225e2a8bf64c22015b7d10da1a11a09bebd7128a1c0186fc72fca8f052569d1f0d1a183c24a0d", 0x8e, 0x4}, {&(0x7f0000000600)="75e2b82344078e9c6f0e96ccd9f52796572d61d505bd27010f312b630a645036932faa0d3743bd6de2105fc2196828aae64b756ea3213032cd676383136a610e10d774870d2bdd7e748a9b49a64632991716d12f56f01511396990d4451957103b2a70022521985563d373dad00835c4f14ab2c6781b8ff57d6e038944f5e9c45c111627c21bafbe230c29ed17f7fcb58fb6db05473655dd31a3c5123cf521717a68ad548c42bfee236268af08d954b48eee1be90f9ed153ecd161a9", 0xbc, 0x4}, {&(0x7f0000000240)="d3ee45bd1ad744d7b51f512d98bd57ea9204b5b3471f0a25fa1975f220f6c5f29e200036b1574a68b2521e435f8600020a547f67", 0x34, 0x5}, {&(0x7f00000006c0)="da5b0d3cd9c1c3012563cc3db08ebe19ac5d27ff67cc79", 0x17, 0x6}, {&(0x7f0000000700)="ea39d6df00f72ab230397b2b1c730dd87db008918b1041d4ed33aa82bf6c7a42db65f7f55aff5a7091f6d3a47a8ba51f66b3f77883d4e096961f25941669b5f47169a9fb90b695c429dd5bbb928ad137e68f", 0x52}, {&(0x7f0000000780)="77b466cce6f4fdd4696ed315aec690a0fe7c2de3f7943f661151b42d6d5255f9de5d649a9b4cb5272fd2be4d47cb6b960bccdf10435152f0f1f64ca3771ce4b0b2e8a3", 0x43, 0x40}], 0x90804, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000940)={0x3, 0x0, 0x10003, 0x9e}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000980)={0x7, r1}) open$dir(&(0x7f00000001c0)='./file0/bus/file0\x00', 0x0, 0x0) r2 = gettid() ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000009c0)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x7, 0x7fffffff, 0x7, r2}) 2018/04/26 18:09:36 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [ 87.789189] attempt to access beyond end of device [ 87.844241] loop5: rw=48, want=8200, limit=20 [ 87.864829] attempt to access beyond end of device [ 87.874845] loop5: rw=48, want=12296, limit=20 [ 87.885510] attempt to access beyond end of device [ 87.891056] loop5: rw=48, want=8200, limit=20 [ 87.895853] attempt to access beyond end of device [ 87.901138] loop5: rw=48, want=12296, limit=20 [ 87.934791] attempt to access beyond end of device [ 87.939910] loop5: rw=48, want=8200, limit=20 [ 87.945309] attempt to access beyond end of device [ 87.951006] loop5: rw=48, want=12296, limit=20 [ 87.955889] attempt to access beyond end of device [ 87.961435] loop5: rw=48, want=8200, limit=20 [ 87.966745] attempt to access beyond end of device [ 87.972164] loop5: rw=48, want=12296, limit=20 2018/04/26 18:09:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20040, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000007240)={0x0, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000540)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x282, 0x80) fanotify_mark(r2, 0x12, 0x8000000, r0, &(0x7f0000000080)='./file0\x00') sendmsg(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e22, 0xad, @local={0xfe, 0x80, [], 0xaa}, 0xb9}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="959f", 0x2}, {&(0x7f0000000180)="2f55425810c846e9bf710d42f5663c629cf7cb933ad419035d", 0x19}], 0x2, &(0x7f0000000200)=[{0xb0, 0x105, 0xa1, "dae83a7694baee77894bbc764583a7d0356c20347acf13d3d5367ae7d229c3201f57b182a278595b4c7daf30a7779e3ff5009f2bf4b700fe5e48cc2e4ba51bd9cba209b54b1b98d5eca82d6185100f621901f757f5374203871f6f92e5dd25bd56ad5ab61b2bbf12c1fd41e74574817c1f4b9e695c07cd1c53fc10162f69c4dfd79be3492351ccf6940390e74fc7af6eb9240d78f613408c74bed2e9f4eedc"}, {0xb8, 0x115, 0x7657, "7437a66de51726d5683f3109ab6a6bda93452ffcb2dd9171d11ac372484376c4ad526cdc31adef6d2549f89da5acbf6a91bae486fa04daa1b439b9e3f4cb89aca5424f61136de17f96ba1f9d713a1156fbe22cefde77e9ec89c1ed50dbe211992184503410294f94d89ce6451b1142785079d427091a551f4910c9a4c9db97614f6145727f08e25f2e87dfd9d99b4e4956dfb592f7baf5bd39a43bfa4cc83b72df83b4"}, {0x30, 0x101, 0x2, "fd8e893799095e41ae58c113ed3c092bccd71a50f8c7a0ca62d175"}, {0x108, 0x10b, 0x4, "2eb4e254a14d4b835f2f1f36b0a3c8ec1647b93f609b50d68efebe1f8719c626b980545d67dc839847a04d87cdbd7c7b1e19f29a640e073bbb73e665cd4d22e3d736e17ffd9d4076930d69e82137a8e3e5e3ee33c0a92fe0e00f8fa82c3bd8b6d579d3191e2b79e141a0569aafba5c08d2f0330019bf5c9ca0c5ab0c2fa4f6ba31867be4cb54f8c758e31e0efdfb3f3f204cda1008c02ea69625017e23860f39799b93b82d587d5915c4051c68b7bcd6fe46291a299fb9123879650cfdd9a4de4b0fd353b5756f1ec1cb7faa6c1470674db45d74bfc11f3ddfe6758487e567165a19fa48c0034fe035c6574c9fa45ebea4b93ed810c12c"}], 0x2a0, 0x4000840}, 0x40005) 2018/04/26 18:09:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffff80, &(0x7f0000000240)={&(0x7f0000000000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x23b) 2018/04/26 18:09:37 executing program 7: getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000007c0)="7d327ad7e343dff2429177829e375713410fbbab4c075ee64046ac831815b80634ab52c6e3342c452a8291c403c98eca788f62ddf59cbb82fcc95f331f4bcd3dc8ed3e34e3d9dc39ac8db6be79a056baca9ad49d7ff73c9d016746a0efdd8e9ebe8cec4ba0e0c197ee886961947cb73b01349e7b4d1ea0d01206479242a0", 0x7e}], 0x1, &(0x7f0000000700), 0x0, 0x1}, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000240)={0x2}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40180, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x800}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000280)=""/181) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000200)={'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a14fc8)={&(0x7f00009eeff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38010000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/26 18:09:37 executing program 4: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/26 18:09:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x600, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008840}, 0x4008844) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/04/26 18:09:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000140)='./file0/fil.0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/04/26 18:09:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x280000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000ac0)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x4002, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000400)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000380)=0x3ff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000ac0), 0x299, 0x200007fb, &(0x7f0000e68000)={0x2, 0x4623, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b", 0xc9, 0x0, &(0x7f0000000000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x42, 0x7, 0x7f, 0x43}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, &(0x7f0000000340)=0x84) write$binfmt_elf32(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x360) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[], 0x0) syz_mount_image$minix(&(0x7f0000000440)='minix\x00', &(0x7f0000000480)='./file0\x00', 0x2, 0x8, &(0x7f0000000940)=[{&(0x7f00000004c0)="fb0a73f5f5e8de54138ae892f5bfe85dd0d2751e1f893d2a193b4b20a0888f1033d43b7385263e4c1f3c19ca6a7063a2071e0adc8ac998c9a560953bb96fa9363f36520446f1a6c521004f5853af3f994a5989ae7f7e5591170f56354e77ef4ea102b4e260e17b52d448690b44dd7c8f966cfe54c190ed86c9a6b22f78e928460c41db9a83a716199f00ff6027fa0fd5ae1a4726433f76a3734e55a1b1e7c1783593156930e890d162171762930777005ef3c565455963d567df87eff94ae4ce5e52560e48822788f0a1771d92f4969081725187fead64849c", 0xd9, 0x6}, {&(0x7f00000005c0)="3e9672123880425dd379debc4c68f71d8e61dba0103676d26b291d268ba8ca96139dc43c563ef7117b0ba459f163e085cebf39707eeb256c7213fb0275b15388dff99b81382a2bfb658ddc741e9d88ff75ca3b29a46c127016e8efc8dd05a73a609f001d5a5103427743ec020ebaf1762f86c2e37012839bd2c6d224af2c5869b272a0a759894f38c144a57a9782b69f87", 0x91, 0x9}, {&(0x7f0000000680)="80fc28339f4909efd546fd5adf45d1c311d53dd6570021f00fa90c11b40c6c212cf2b4ff5189b2c4e8bc9f4b629805e7a869948c25ca34ade4367bbbf675babcb411ca55a3dd8239d0d19db18512b82fe5e3eac5efb40fef571cb35aa427ab1c117e4ff59e533a19048c350ac0b3704f7ee575cc6c9aa2357589875af1bf22d1c255b5dad94c5f3aa155e371a8ed9616740a5a1671095c170f5898b390114dfcaa38c595e372697a555a95e8217a6fc169e9c0a18cc42e56dfe846e00f49dda24b195f7b45b99fbbe8354f8c59f6e50ed18f91964448ebe9492ab019192ef1e576351e62b6fca06dcb723afab7d959f0d7af5d", 0xf3, 0x7fff}, {&(0x7f0000000780)="e7bfc7e2c77952fd90c51b2012c7d25c844290d2c2409f3941fd0ab96c91dd650736690f6a8cb735d211116fcb264edf5f15fafd12e64ef30458a438f25e331528fae1165b79c079eac2734124fb8639309e5656360f88593360e8bbfec9663d9c0547a2a5b5af899df5679d3835645d8ff528cfc136b07e4f56c64d4aefb2a77d3003f2", 0x84, 0x8}, {&(0x7f0000000840)="1d8264adaa1d9cc321a8b3a3246dcd3d6d54d63bff48a9d7ee46f9ebdce9e2056b5340e56dabeec2d99374859bd93cb27667ff0bd7cde6702028d34605647c83f8ffbf95765a58188f8b3b76c5f71bc7adb1bc494a11f09c906cb77afaadb821ec1382fde6efed6f5825036182da", 0x6e, 0x4}, {&(0x7f00000008c0)="8aabaa78a2ffc562eaaa5f24176ef6f5afd4061fe9f2de2d062e72ae63a31f87920e8528aea343d8288f011e03b2f4cd31dd8262886d52e2d0a437e0", 0x3c, 0x7}, {&(0x7f0000001840)="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", 0x1000, 0x3fe0000000}, {&(0x7f0000000900)="11e4191a79c73c86f4ef224db275f314f3c2e2a836d6f3e67715774ce85416f1fb9853c5a99e79aa2871d32f486dda347ff0db235905223e51", 0x39, 0x3f}], 0x80, 0x0) 2018/04/26 18:09:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000600)=0x3, 0x4) socket$inet(0x2, 0x80800, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x401, 0x1, 0x101, 0x0, 0x1, 0x3f}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/26 18:09:37 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) socket$packet(0x11, 0x2, 0x300) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x7, 0x1, 0xffffffffffffffff, 0x0, 0xb2a9, 0x29c931d2, {0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x2}}, 0x9, 0xffff, 0x9, 0x7fff, 0x1f}}, &(0x7f0000000340)=0xb0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000004c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) umount2(&(0x7f0000000200)='./file0\x00', 0x400) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) tee(r2, r1, 0x80000000, 0x81922a6b4d6ce9bd) 2018/04/26 18:09:37 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1c1280, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x0) 2018/04/26 18:09:37 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="d96c9736b08fceb3b7b59910b1f703106dbba035f9b53b6c3784e966bb9e203b9c25a801c6491aa67b78ee2a230a1d2c2e6293f4a7c618fce59f07750e2bc1dbc7ebe0e213fb665c8c536ed79c697611d0938d7452672a3939d5e9cb09f542b8b329e640337bbab7ce2f5103462c8b0de1dba995bac011867086f65a9bac469b5cb0aae995c01597573c8bea", 0x8c, 0x1d) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) dup2(r1, r2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vmnet0eth1%\x00', r3) fcntl$getflags(r0, 0x40b) 2018/04/26 18:09:37 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='bridge_slave_1\x00') r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9b, "4c90b75114d2aa61ad44bdb0ab114df1e82d555b8245e21c2f3ee8e3b7b66941a4863234674ed6d9da05e85f58d2c1cd847196f525f5e766cda2cf6391d48b2b1e82e1c20369419798e333165fdb5016a420cedcff4c252da5b04fd4925d7a7c457c66d1e543dd79ad4adda07a969e1883517fd59bf26f35728dc7bc02d7d76f3eb9b4b66fb8c21beeb590aa4db0305563013acdd6e6c391581379"}, &(0x7f00000001c0)=0xa3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x63, "64b758d91c7b90d6b5b23b2a8623af8078c298c831cdffb8da5ca3e398c8302aeee034f998bf93a49e2b206826c645759d0528d945d1fc2a67089a2733167c947b5b15079bdce759ac27b111a489798ad89cdfb53d71aac017ab4430ff420d59d90458"}, &(0x7f0000000280)=0x6b) 2018/04/26 18:09:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x7ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r3, 0x0) pread64(r2, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x5000}) 2018/04/26 18:09:37 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x50b}, 0xfff}], 0x1, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0x210000, 0x198) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000240)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000001980)=""/138, 0x8a}, {&(0x7f0000000640)}], 0x6, &(0x7f0000001c80)=""/102, 0x66, 0x7ff}, 0x9}, {{&(0x7f0000001d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/159, 0x9f}, {&(0x7f0000001e40)=""/208, 0xd0}], 0x3, &(0x7f0000001f40)=""/219, 0xdb, 0x33f3}, 0x1fc0000}, {{&(0x7f0000002040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000002100)=""/43, 0x2b, 0x5}, 0x100}, {{&(0x7f0000002140), 0x80, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/129, 0x81}], 0x1, &(0x7f0000003bc0)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f00000022c0)=@alg, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000002380)=""/153, 0x99, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002440)=""/169, 0xa9}, {&(0x7f0000002500)=""/253, 0xfd}, {&(0x7f0000002600)=""/136, 0x88}, {&(0x7f00000026c0)=""/60, 0x3c}, {&(0x7f0000002700)=""/32, 0x20}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000002740)=""/187, 0xbb}, {&(0x7f0000002800)=""/200, 0xc8}], 0x8, &(0x7f0000002980)=""/120, 0x78, 0x7}, 0x3ff}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002a00)=""/39, 0x27}], 0x1, &(0x7f0000005bc0)=""/4096, 0x1000}, 0x4}], 0x7, 0x3, &(0x7f0000002ac0)={r1, r2+30000000}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) r5 = getpid() ptrace$setregs(0xf, r5, 0x7, &(0x7f0000006d80)="163ca6e9befdac06c3fe601e43974cd93efca02aff8df06b17b46bda2499ca2cfb899807ab160496b2742a22e13b98c93fd3e9119adab949c85ac20de8f36f12f94c94f981f92e0f32a96c7409bb16a50c5fc3f6b559f78c704ba5fe5cdf20cbcec48881f4b999e315c39936bf4a579a9d03fd0ce870a399752a055511e4e2f495a3f1361b86d5dbb5d35d776737b5c636ac4e7b8fe51499448d97d001a26a78330ac0184e17") fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r4, r3, &(0x7f0000002b80), 0x8000007fffffff) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000001840)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001a40)={r6, 0x152, "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"}, &(0x7f0000001bc0)=0x15a) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="6f73782ef62f70707085456c18a3dfc381b0fa8670306d643573676d5b2b0039ebc21aa861ad93102bdca5716de50902d03570e619a6ffb64065629e4382a58b7fec47ddba62b73cca500bd4071e3c9379e4a566477f8da2a2fc6022a8841b3169eeeadfd3ba6c1d5b339176696754e47f372ada955a02839fad5dab0f5c58f2a710873321d6b240eaf7c26c97e65ef05f96f2194faf7eb7d6f4560525aa6fa83c0be93c6ed05a40c77f3813ec817cc1181b3c70d5d704f07599519a206484728763c65614b404dc9411fdeb16e587c4ca3899"], &(0x7f00000002c0)="0f00", 0x2, 0x0) 2018/04/26 18:09:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) epoll_create(0x6fc) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x11, 0x2d, &(0x7f0000000080)="898532d42fd982c72cbcf61ac39a2e642a929b282bcc87151139cfa0e881888feb5b38e92b1820df7a864ab34d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x5, 0x2, 'client0\x00', 0x1, "cc715c59da7aa3af", "6c08a532e722644dda72a4e0ce174c8741ae0e6508a2890628d75c2eca473754", 0x100, 0x400}) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/38) [ 88.856397] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 18:09:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40041, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/04/26 18:09:37 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="d96c9736b08fceb3b7b59910b1f703106dbba035f9b53b6c3784e966bb9e203b9c25a801c6491aa67b78ee2a230a1d2c2e6293f4a7c618fce59f07750e2bc1dbc7ebe0e213fb665c8c536ed79c697611d0938d7452672a3939d5e9cb09f542b8b329e640337bbab7ce2f5103462c8b0de1dba995bac011867086f65a9bac469b5cb0aae995c01597573c8bea", 0x8c, 0x1d) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) dup2(r1, r2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vmnet0eth1%\x00', r3) fcntl$getflags(r0, 0x40b) 2018/04/26 18:09:37 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r0, r1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) 2018/04/26 18:09:37 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)={[{@umask={'umask', 0x3d, [0x37, 0x37, 0x36]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000840), 0x20) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{0xcc, 0x0, 0x0, 0x0, 0x3ba, 0x0, 0x0, 0x2}}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000002c0)=""/207, &(0x7f0000000000)=0xcf) [ 88.926023] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 18:09:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) 2018/04/26 18:09:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/26 18:09:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x1000, 0x0, r2, 0x0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/69) 2018/04/26 18:09:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$TIOCNOTTY(r0, 0x5422) [ 89.697477] IPVS: Creating netns size=2536 id=26 [ 89.726283] IPVS: Creating netns size=2536 id=27 2018/04/26 18:09:38 executing program 2: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="72e1770000000000000400000000040000000100008000000000001400", 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'eql\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="72e1770000000000000400000000040000000100008000000000001400") setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)={"72e1770000000000000400000000040000000100008000000000001400", 0x3, [{}, {}, {}]}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)="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") 2018/04/26 18:09:38 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800001, 0x0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @result}], 0x56) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000008d00000010000400c80500000098bc593ab6821148a730de33a49868c62b2ca654a6613b66abf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/26 18:09:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x4e000, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x84) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getpid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="fec211ade5c9a2b10319357a427d952e", 0x10) 2018/04/26 18:09:38 executing program 5: mmap(&(0x7f0000170000/0x1000)=nil, 0x1000, 0x1, 0x831, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) sync_file_range(r0, 0x0, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffffc0, 0x2, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0x106) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x4, 0x5, 0x4, r3}, &(0x7f0000000380)=0x10) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/26 18:09:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00003b9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/107) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/26 18:09:38 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="6e807f3b69ff8130e8959025c422661a6ee2eba4b1ae287ef60f56f15b63f9d6cde77601d4cb287105105d66aee87f54997b052a74eb9c7a56f7798ec5dbe96233f4cdc6524f5f1cdda50044eb478d52d90c5a8ab976a9ff01d22bba9a027cdd6c1864b2928e0862ec66a51c747eb25bfeffdb65c064aa1c4579504b", 0x7c, 0x84, &(0x7f0000000140)={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/04/26 18:09:38 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x81) ftruncate(r0, 0x8000) ftruncate(r0, 0x5) 2018/04/26 18:09:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="da", 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xf, 0x11, r1, 0x0) write$eventfd(r0, &(0x7f0000000280), 0x8) 2018/04/26 18:09:38 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r1, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000080)=0xffffffffffffffff, 0x60) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) [ 89.998550] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/26 18:09:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="5800000012003103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e00000000975b158b40450bb10008001e000000000008000f0000000000100018000c00010004004a0020000000"], 0x58}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x202, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) 2018/04/26 18:09:38 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x81) ftruncate(r0, 0x8000) ftruncate(r0, 0x5) 2018/04/26 18:09:38 executing program 7: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) socketpair(0x11, 0x0, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x98100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) 2018/04/26 18:09:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() ptrace$peek(0x3, r1, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000000c0)=0x6, 0x4) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) [ 90.041446] FAT-fs (loop7): Directory bread(block 112) failed [ 90.059586] FAT-fs (loop7): Directory bread(block 112) failed [ 90.062958] FAT-fs (loop7): Directory bread(block 112) failed [ 90.065176] attempt to access beyond end of device [ 90.065185] loop7: rw=536870984, want=246, limit=112 [ 90.066389] attempt to access beyond end of device 2018/04/26 18:09:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0xc0) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x80) r3 = dup3(r1, r0, 0x0) r4 = socket$inet(0x2, 0x840000000003, 0x2) sched_yield() ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x1f00, 0x10) [ 90.066395] loop7: rw=0, want=246, limit=112 [ 90.066407] attempt to access beyond end of device [ 90.066412] loop7: rw=0, want=246, limit=112 [ 90.066585] attempt to access beyond end of device [ 90.066590] loop7: rw=0, want=246, limit=112 [ 90.066625] attempt to access beyond end of device [ 90.066629] loop7: rw=0, want=246, limit=112 [ 90.066708] attempt to access beyond end of device [ 90.066712] loop7: rw=0, want=246, limit=112 [ 90.066739] attempt to access beyond end of device [ 90.066743] loop7: rw=0, want=246, limit=112 [ 90.066765] attempt to access beyond end of device [ 90.066768] loop7: rw=0, want=246, limit=112 [ 90.066790] attempt to access beyond end of device [ 90.066794] loop7: rw=0, want=246, limit=112 [ 90.066815] attempt to access beyond end of device [ 90.066819] loop7: rw=0, want=246, limit=112 [ 90.067424] attempt to access beyond end of device [ 90.067430] loop7: rw=0, want=246, limit=112 [ 90.279392] selinux_nlmsg_perm: 25 callbacks suppressed [ 90.279400] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=10831 comm=syz-executor4 [ 91.800119] IPVS: Creating netns size=2536 id=28 [ 91.962053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 91.975518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 92.028708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 92.042378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 92.095649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 92.109258] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 92.122947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.136930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.742370] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.774457] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.780644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.789750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:42 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.current\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc0ff5)='clear_refs\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x268, 0x2, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@typed={0x8, 0x6b, @pid=r1}, @nested={0x124, 0x1, [@generic="59a6b0f7ff8eed9b5607050748149831d52a80f920448215dd0ac7811fa0d356f2fe3c68bd6e71720e01204cbcb5738309361d7b120f5002c485995020355eff", @generic="fe0843f9a811642530f43ec4e4e6e37aa0e133f7fe8cffce41b7d09c7f3c3ab85e4de8f7ee67ec24bd8bb9248aadfc1a4f44ce004a5ad876d1f8242e637b63ef69aded8138742a1ab71cf562920ae7ac771aef0d1f09c75aca3d576d40d23fba43dd27c8c54f450627f240f3221f98b03f3e6cc38cad909a2d9975118ce6162d92184075d47602307873ce285d0347ceee06346b9d378f01b8ea1de30c86ef0cfd1d854685697456513ec6d7e8d6e2d67a1a4421feb69fb8ae614cc63c62861e11e3ea22e6c01572152a14e97ad50387bcafb7c01f004982d830c1e4a6f8f9"]}, @nested={0x124, 0x7f, [@generic="954010ddbdb8d0db61920ac4f419a1cb84e2850796d7e15f82062e72a12e2b2c0227282cf5a7cc9e1ccc44319d8e1fd78bafe05ca4474b3c9142b4a3294739338fc5fd7b2d651a65d7d6c166d0c3f743db02b178472e1a109e664a0cf422335cde9df3c99829920cbb4f2c009c4c6848ffc285b10f281ac30b4b67f7904da4ebd8c853016934bf1cbd90b9abcdb072706ce42e0ec845593e0ba315f3450f23c844c31cfff6ae550f344ce832581fe0b0", @generic="50682844961a41585322814953d73bac58ab0b67463868771b2819e2e8ec25ae79d7415cc8216acc32cedd14c6a572d9191469992f6ac180b979e486ffaf066e1c2cc15404719abf297f8bf571fa05188533dbc538be15b8d08b72cc01c25f809baf0cd1936f3c6546dfc64669038c6f"]}, @typed={0x4, 0x75}]}, 0x268}, 0x1, 0x0, 0x0, 0x10}, 0x8080) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r2, &(0x7f0000000000)=""/8, 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/04/26 18:09:42 executing program 0: rmdir(&(0x7f0000000280)='//file0\x00') mkdir(&(0x7f0000000040)='//file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x0, 0xed, 0x8, 0x6, 0x8, 0x8}, 0xc) getegid() syz_fuse_mount(&(0x7f0000000000)='//file0\x00', 0x0, 0x0, 0x0, 0x1000, 0x800004) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="ff955bb913c5e9aaa40e414545580d579a4963080f9ad63dc9f61ebfeec8f27ba2172b29c06d21d89f54ae3bece58612e318e0056c9ed25dff0fe86718c59aaaf1ffa3d1c21514ba2e", 0x49, 0x20, &(0x7f0000000180)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5b, "c90e2049391a478107897f9c78443e55d2edc2b4320a2669a3f188bd0eb20ded127d8191f6d3b934ef19fd1f07716f9e88229a0448b4f8b9e42dd98cf6c0e86bb55fe03233782ac4d0079f2c8d264e49155b0834cb750398a565ce"}, &(0x7f0000000240)=0x63) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000003c0)=0x8) utimes(&(0x7f00000002c0)='//file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {r1, r2/1000+10000}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000400), 0x4) 2018/04/26 18:09:42 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfff, &(0x7f0000000000)=""/84) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) userfaultfd(0x800) 2018/04/26 18:09:42 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[], 0x0) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x0) 2018/04/26 18:09:42 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f00000001c0)="992e4c62f8481b382e71cf1ea1e570d01b09c9fdcb89f9799ae91885b35dc36a0ef9d0b0cc936ebfc83b97f0fa8e2f1e21e7e9ab58d2b2e314bb0100000090476b50bee6548e9670a550d947e93f3e82d0cbce456a8f91c99820f8b1f78ad9de87cbfe14232b7298a8245e014cb6f1d6d180752dfc05112de7e695be53cff2afeee84479db8949ccabc31e3fbac99a29af126399337966168d732fc2b89992cd933b4425f10d2b02a542af5bc87f9e7c008d3dd3d32bd3bf5b1913d4f9bc697a48e34f68c7a0b5", 0xfffffffffffffe3c, 0x10000000, 0x0) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x30}, &(0x7f00000002c0)=0xc) 2018/04/26 18:09:42 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() sched_getscheduler(r0) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/26 18:09:42 executing program 5: prctl$intptr(0x1d, 0xffeffffffffff300) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) r0 = epoll_create(0xb03) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f0000000200)="597d77e7a914be05b8ac0feceb01e6dcb491ecb735a8f0e302dd93aec8548db6ccfa1514bfe462723e1985dcadbc067449e5513b898b102debcddf5d5d87e266c66457e196c9bb43fb7e786591fb7e9b84ae72e2faa9d4619158b8c445a3531ad220ce42bde7754b34079de745a671b1bf51bb215cf72aebd1adc5e5a4becbcd21a4ff48b465eef4f400d3c70aff7511b9ae96b18b5ef192261e1aa0f524f943772a8768f5c0d9c0be7e7d6e1855b713df043fb77f4a2d048c58f329e23140c9d7160de845861e18738319f0dc570d14ec6f8445f818824547e2ce99937dae2399384c357911c9edbcbeb8", 0xeb, 0x20000000, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) fcntl$notify(r0, 0x0, 0x283) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x6}, &(0x7f0000000480)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt(r3, 0x0, 0x7, &(0x7f0000000300)="4f6485886edb1533e530047f367a4eef7e1562eb151612f092dce8da66783a69dea37b65b7fe7ab0be630ffcf296ab6f9829371709b14fdcd7a311048546c6ee0a3306dae8cb4108d09887c869e44699bdc76f0ecd11cc2f41138da1b36efee9f06e934cb690c29a643f1af9dedfbdc18ef58922ff693461ad2ec0a270e6b7c08ca376ca0043a4ff846b88751eae00e6ad3ced0a26af1fec9c3e10d50bcdc42364aba1e38391c0906110cc3d1a345fcb030e2500d60dc5764c", 0xb9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x5, 0x16, 0xc32, 0x2, 0x7fffffff]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) 2018/04/26 18:09:42 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x5e7f) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000002c0)={0x4, 0xf1, 0x1, 'queue0\x00', 0x3}) setregid(r1, r2) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/26 18:09:42 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r0, 0x23, &(0x7f0000000040)={0x5, 0x6537, 0x9, 0x101}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000100)) 2018/04/26 18:09:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setns(r0, 0x4000000) lseek(r0, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x0) 2018/04/26 18:09:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socketpair(0x10, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) poll(&(0x7f00000019c0)=[{r0}], 0x1, 0x33e5) 2018/04/26 18:09:42 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001380)=0x0) ptrace(0x4207, r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000, 0x40}, {&(0x7f0000001080)="c283ba20b2d2631c00d93e43305a53af50120d2d2c568687f1def18ed3591926aaa66bd794f7b36f20d2026b54f65db497cf380ebd287ef8a98ee8c044928d182c1868b1731142aac7dffb411e184e565fc1a91e5700bdb9953151d10d714ff93f442edb9e5508fc0deaa984631b42b08a911cd4514bed1fa0250f1a709e3fedf0fb", 0x82, 0x3}, {&(0x7f0000001140)="547e684ce06f27473b3f4284118ff566f82416b44a1e992a7f995400e71b7a733643dea26f3188f3ca6e0d06c213c73ff22d54555b5d9d134f452bebfad3248f55ce0e456f9db961b091f74c5cc6ccc23fe5f513c523b6d04bc514824ed12eeb213b203002b83a02f1765435ac102c74cb6556c12779d20e7cde8a0a5dcc27cae58437e7e81ecbdad9a62a3bdc778a14ec34ed02e3b43abc65217d63e7ca24", 0x9f, 0x3ff}, {&(0x7f0000001200)="dd0a1289cb5a1b1407838d2d82b4854b48e1dfc455907c89508003352df40434566bf5d74405b54feff91d73f56697e555aea78634435a28bc697e64f8a8da94bc5266c67983dbacaa1ba9466fe9fb1cbf2ed398e4a40f5be236159ca6ac9052f377a0c4", 0x64, 0xffff}, {&(0x7f0000001280)="52a4bf5774b910e9f9f557c513936aa2e8eff9ff339c9523", 0x18, 0x1}], 0x240000, &(0x7f0000001340)={[{@umask={'umask', 0x3d, [0x30, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x36]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/26 18:09:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000080)=""/174) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x1, 0x0, 0x12, 0x1, "6f8c933c1ae7fd46d95e0dc05308f25e85442f5b9d4144cb94a6813db05130b6"}) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0xffff, 0x2, 0x1, 0x3, 0x8bc8, 0x4, 0x7c, 0x2, 0x7ff, 0x40, 0x8, 0x7, 0x4, 0xffffffff, 0x20]}, &(0x7f0000000000)=0x100) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=""/237, &(0x7f0000000300)=0xed) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0xbf, 0x7ff, 0x101}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000005c0)=0x1) 2018/04/26 18:09:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7598, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x40, 0x80}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x72, 0x4, 0x0, 0x6, 0x3}, &(0x7f00000001c0)=0x14) pwritev(r2, &(0x7f0000000200), 0x0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) 2018/04/26 18:09:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0xd7b, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x2d9, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f0000000180)='Uelap\x00\x00\x00') stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000500)) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/26 18:09:42 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xa0002, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='/\x00', 0x0, 0x0, &(0x7f0000000000), 0x28024, &(0x7f00000000c0)={[{@noquota='noquota', 0x2c}]}) dup3(0xffffffffffffffff, r0, 0x6) 2018/04/26 18:09:42 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x800, 0x3, 0x3}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/26 18:09:42 executing program 4: r0 = inotify_init1(0x0) close(r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x8, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/04/26 18:09:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000002c0)) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e, 0x0) accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0xe9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0xb5da, 0x0, 0x200, 0x8}, 0x14) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x7fff, 0x3f}, {0x465, 0x9}, 0x6, 0x4, 0x8}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000280)=0x1, 0x4) syz_open_pts(r0, 0x2001) [ 94.190171] EXT4-fs (sda1): re-mounted. Opts: noquota, 2018/04/26 18:09:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) getsockname(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) r2 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00000000c0)={0x7, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}}}}, 0x108) sendto$inet6(r0, &(0x7f0000000000)="5aa75f9255307a483b009f703b4d0c3df46b00000000000000000000010000004000", 0x22, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffff85) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000480)={0x0, 0x7530}, 0x10) r3 = getegid() setfsgid(r3) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x400, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x4e21, 0x400, @empty, 0xc2d}}}, 0x108) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xfffffc33}}], 0x800002e, 0x12000, &(0x7f00000009c0)={0x77359400}) [ 94.221133] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 94.250304] EXT4-fs (sda1): re-mounted. Opts: noquota, 2018/04/26 18:09:43 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000013c0)="052df93feec8570f913b5cb3bdf24161", 0x10}], 0x1, &(0x7f0000001500)=[{0x10}], 0x10}, 0x0) 2018/04/26 18:09:43 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)="6d717521757502dd4df74179622edd53719b27dad55ea39d8d6fb129615a13677ab1bac0c7929930bbe902e1aff5953627", 0x0, &(0x7f0000ebcffe)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), 0x0, 0x0, 0x0, 0x4000000000000189}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00d60664"], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300), &(0x7f00000003c0)=0x8) preadv(0xffffffffffffffff, &(0x7f0000002a40), 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x40, 0x4) 2018/04/26 18:09:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000180)=""/191, 0xbf, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/04/26 18:09:43 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) personality(0x5400004) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) 2018/04/26 18:09:43 executing program 6: r0 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x9, 0x8, 0x0, 0x7, 0x5, 0x10000, 0x1ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x81, 0x4, 0xad51, 0x3f, r3}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{r1}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f000010bff0)) 2018/04/26 18:09:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x1dc, 0x29, 0x404, 0x70bd29, 0x25dfdbfd, {0x9}, [@generic="4d4969d3ac20d330191345e69f3f4b10f59c500fd9fcfb9c42d2097bf2e199f525a827137a8591cd61895807c26fdd37b8fff990fe78acd7d0a3e4934e3f2509ba7f793a5af459ae", @generic="66f8e5d43a8d57d225c032b2a51961d5349e2d358c6abf9e8ccf1f70c539db0a61ddebd5504abf13d127e5ce3367932869ed164d02f03f5ba0859122f63643e50e13d2ce47e400c7f973b2079e9ddd95ecec62a3d3ba4c840de4b036b21149cc530e5b4ea582e05d9e313ff74a30f9db0d544c5191a309c4bb6fe40b7776ce22bd80085ff46d900e6a8d88dfd795d22b847414065677a4a6ca8c484a02c617b47fc591e89783bf3acea103a9379abef7021e778ac10507d91f", @generic="72068b92c32f89360d973d9493d760b314faf3f04e0b9e65f2159982ee6bf27db1127da49511613e1055f9925f5afad90e8b032bcb82439496d62d9996a36b0323a8fa87325a5117d16c6552543d8fe305ebd52ac69b8c46f53088293344751bd887e341124419c805189e83e5adf2bfe272fc6d79fc074afb4581b993ecd64f49b4775a8d11d2797b5bca55c01d8b463b5cd115e4b1b8acdd918407074e8069bd091c223d8abda585f8ff5c19579db246db8d9994f90e7b3b1cc2dab056f307b772da8ec7"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x8000}, 0x24000044) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x423, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) 2018/04/26 18:09:43 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={0x0, &(0x7f0000000300)=""/59}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x1f, 0x0, 0xf5, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x4, 0x86e2, 0xffffffffffffec73, 0x1, 0xffffffffffffffff, 0x5e, 0x8, 0x733, 0xc110, 0x0, 0x7fff, 0x0, 0x2, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x100, 0x6, 0xfffffffffffffff7, 0x3, 0x7f27, 0xa46e, 0x6}, 0x0, 0x0, r0, 0x0) getgroups(0x0, &(0x7f0000000180)) listen(r1, 0x20000000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mq_timedreceive(r0, &(0x7f0000000380)=""/136, 0x88, 0x81, &(0x7f0000000180)={0x77359400}) accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0xe9, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0xb5da, 0x0, 0x200, 0x8}, 0x14) shutdown(0xffffffffffffffff, 0x0) 2018/04/26 18:09:43 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003b80)="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", 0xaf2}], 0x1, &(0x7f0000004b80)}, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)="9d6b06c712fd778be27d8a9ebee21e02b52d22be71dfbe4e7b97c70964787419ca56fc54a8629ad3506c4f08f3903bb7607f58ef9872cf13a156170b2b0d7993efa1f68ea9645da45c2a703cd7cebb889f7a443590e92763ed7ce16dc94dfd045294b8fbdbdbbf4cc2de48312f0668867ac0b57785f69ab64ff2a034486d23a94d4917", 0x83}, {&(0x7f0000001640)="b090efe0886f8e578731990bcecad82316f370d55e841f91700bfc82abd05775aa791c8601adda4be16a658893b5241610ae043395ae0dba37e0154cea1d139f73f092b2208d63f92559aa4eff819bef", 0x50}, {&(0x7f0000002b80)="8c0e0669673a94c289eb56c7350fd831e8f2220129270bf77a45d7aff0354119ff1192fefe59218df28f111eeb7734560a1e88bad237e095ea1bc125754eee79df1e8390f1cda4cb0bb46f7032813a414744504870233e374663acc098170c47c445a7277e10589285c603badb02651e0a7807fd3968067dd5475dd0e88eb21151fe038102910748b555130ff5a96fd72cefdcf85c9b09b946405333283729e7fc412d9094a052c067a1b807f790a5d8df555dc1832147cdbc02863eb3e0852f3e11af2655ecae3de2d3a5695a359c839438ff0f18f88455f49f4a83581d5aab75d981eb3b7a569c305cf25f3f03da5be561ae4be9303161c1bb65f43e8d5b41d62bd538d58ff3787906c57488dfb9026749f8ec7998fb747305edd28caddad51adb76fde65f4c90571b33b0ed64165d08950dbebf8b56a03d4cb80726ad2e006a8d86b3eb79a1eefdce6925a2a9803f5261e59948ba646be10fed6fdafba191dc83ce98d85f05f69986310eed6bd5218e92417be5915375dec3a009d8ddb0842e94570a7dbed7891b414d25e2e5063df4cf89a240e5b00afde278d180d568bd53c3b6e55cd41023849d3da7db8bd1fc386990368325db0a21e7faa79f6a60b97a366d68ed919adabd5df815e7173d2a8c6982ecfd23a837dc5c17daf9445dff7010196dd865f589a78958465f34dca76e5421b21a42e3dd16f01169e4359d91abd802e3945653daaf0ad35644ef1d4b225f9a638f5cc08d8348d19d989ed22ad8c5cd177de9a3f8f71fd644483626f75b1b885149c8cab118ebd157c7fd121b919e441a78f76c6bec2869cba69a9dc0b38a1aeaac11d24b3dfc50041516a00c4e59ca4cd4dd7ded5737d6227eb22c8984ff85f8c0e4577f3b713522432e85d43320913fd5071e4605f0e18b800c34baa2b74e29415e54c1a4dd66c373d15fe65c775f7b70e4b0bbbe6d53ab52bb16af02a30c26099b0c5787315ed5bee8d29642df910f47dcb761d024a1d5a905886b318134a6d1f30e70221a2ee0a399298e2990ea857d046b5d8cef6c0d84681b89ee4c087609e21f3cc9fabd817d881cd9e89ce4b6536d034a7ecff709fa890e7de7089a8604db2410dc35498636ca1f5c5dd285ef503d9aa36129b12cd334226762d8d5e50f013f989741a22f61a3e29cd1dd06c4cca064fa0d0a4a105aa158f87d40ea2e4baa592e27521da85802dc73ec88c3f079a0894b520271d8e4cf190755464544e4cf51f0f3440a63cf59874665fafc6c570c75ae9b6e2123875a8c8e6a41df51cb2ba75c92bdf80738ae0d9f47296a39a2e24c52900e03086df410b1474110a836d45092caacdd2da6f44cf332d13be5860e91a5deb83f4b41940a6129835b77a09b519624712e7ab35a8ab6ff888cb165a97d29b16f3f11c6aad71d5db3322a6a2d0f694005c1ede2ec266f4da532654a1a05a3da06a2990c4e84544279d268db2f772432787797735a4388b3547187179fb6e16dd54a309e73f5abc5dfbe8213f87476ff7904ab70303392777c45ad4a058ae622f08801633e4a51f0f28f2106af7d7bea1f732e46f83304d080237f859f840839faa96297764dfed286eb524d3a2d0d93239f0977b7f9f1cd235dc22e88c7480fc989539af651e362ed4b453421bd8d9a6dc6e8209a751e2cae5c584838969485fb899ea1d66fc02a6213174a752e8a4ee012181e0d005e0b128ee486b3c2a7c9a1ce5cdfd37ed0f2b8c9fbcadd8ecd1714db827ac7683d82bac3307ebfe1578705fcae86e7142c6d4db1cd10b96a21071833b3e225913494bd2ea20f1be9cdd793b013a8f89c281259cc3b0056718cd538db6082dfe4c734d4881a4593904749d34e219cfbc6740ae7fb427a260fd9fc9bb5eecac7021e3baf653c877e5501666c8689138cba21df80f24f8f6a4254e1df7205897f1732edd5a9e38e09fafb4be1286eb854751b0c6a06275ba9af613e8280df2db7d2aad158763b8fe7dd8e37454f733d991e5cc9a2086dc46d205f8ab2f9ebf67d9222c069b117e5991ccb98e47e218a7992f35e17dda702a266bee6a3a4e2a07e495b49ed528cb7d4c1808cc0b8f6e8371556a4505772b4d8a4b5ecd3059eb6671ae3cbef2421073f8c2a3c383762dd0655d27f610b8f5b251c73147f0d355d94865c56d88754b05d0bfa2f0a21a0a7f3d7d976a56564775faeb379b4c05608f5eccff94d3f524a92fc504514831df48c410e4b8f4b28b5972ab4b8774d017b26b2c5fd969961ebf750c1493cac7c99a2e560d26edad06a96e89506275969763afb07c711e53d69950d1c5a83787f540ed35aabbf3d8512062e2c74c2799cc8fbdd296f7df21ec7128a1c3688b31e532262988a90da8934045ddd083bf0bfa3712c95d90f5053734e53434f12b35c2940ce8315508bb8c7621406ea0c13c419be7d62738296624686ab9fb890053c58ee7c1ce1343f9fc6e5e155a32cca30ade129e379021285fb7b21b47f75269f94074b7cd017355842c5cd2698032158fc52258281dbb954c7f2baa26f9e1eaf0ccc55b0be69f0d2c9dee75ada42223faea852e2ec048aec183a0677554810a02a86c5de87c3490930d95f13642097fee45dcac3c80ebfcae896eeb2bab526d4e990532013af63a91a561957d97cef8fa12ad67a1d0111e9ec5364bf29b63b026212630d61934de694db21e35436e3fa5e39d6082e33da8218a24d7700c2e415988f70e7116bc06c44d6eb86b8ec777de655419e47efcc62088905c3498ec4044b5e930c15cc5fe0bdb6a23422c2183ddb4172bb58be341ac2c25e60e8137acb198fd98acd7aaaf10bf5e8e922396f32f32b984e745870cf87a474189af29f07cacc3ef3858270d6f21bdaab6678611c1c272a0be6822e1bf25f91650b1624abd28e4683995f82bbf62eb0a1451380bf2d55279e9e11f6a7a68a5f731b93390a77c3fff73343773ec4bcf0f24b5ae7c607446991cdabe45149bc049c4c9c8374053a304924d49d1bf0050a0332c8eb836870eca9f99a03140726514961fa1d978379034d1f836688499a06de74e90d43f74ee15d5ba0e69778912c67f7d853d887a04721987a5c8f19435706ef4dc4603c4a546e7daaccab64949734c364681020cbb5130c22c036f9f11f0beba3f83b3f46655a1dfb09c875cbd2fdb89b416c4caf9b1e7b96444620f0eed22361af43c7f6b94908bf98710396121e71d558c25455c323de4fe2a4d3e4817c548bb14379f6611703d6d6e425465e2abe19d58b5debab405c713af67e07657b721edb3e6950f1b90530c1c942a1cd69314a4fd9adaa7209d3ddb1bd8d88e002a0e5c3e7eca1a679fa46c872b9e570706871fa7cce52c13aa80304271716e39c9f6df57fc72abcb224de28650eaaa779a15077f74fbe21ab13e96dcdf2ee812b8c843acb40d55cf051aa6f7ec350115c27858a37c9bd2d6820a4aa1671d8a590888fd6383652630f2f5845452607f612bc1522adf08f6b671de154e7027eeb71b1b2f4093af646d3141d0cac895eb048c226a55a4da253c6ed6be19ea497ae27339b96a0a522b8ca5155195de96e68ee95077747d238decab4c82cdd47ef1dca0ae8533e1795f40b12aab2ea2ed8a8cb0b1990fda10c0277e362b6949ac87b81ecd756b1cdcfa603ff908bfcb8dc674e8eeceaf4ce43dabe33b022ccbf2b8af0a3a07c430446f8e66143ac386101a17bf53fed8db32a952cfc6a1cbb8e9491d6e9ca8e17a3f85ea7bdd71ef686a87ceeb3c319c70e0dad5611a79a1e93bf4bec8c2210a54d765cbfbd0991135851629cbfc58fb28e3fcd8f33c8e8333bb3435db70e4c917c324efb1404f6f3d37575f12d0b04db72669b87e4cd73354a300b28dba7988b1ddd39640220f65b0d53c74d6bce4a77833e4465567aa65647903d2531d0699ca82fffaf67d3035a2fd0ffa60087741d40ec435045aee532a04174573c5967b39226a65c7481749071df24e02f72f9730acda9002dd3e1acdc4de4946e0354cf4307662072ed2b2c5f6dc5331c2d44a26168ed219a43d6aceda7af8aaf3e2fb1ea878ce27dcb212662d149fcc5fb62d198c769d73643e87f1de27ef506a783668414429803d24f4202edbe4ff0be56eb024f38bb19f8cd9cfdec23ee0c8e028317ffc7b387d270dcc061297c37dcfbbd50bf7f2f9c6ec61f9b3854028183ac7b5434b8c7d5fc3ba219ac23acceb18a1ae43d6df6fe182b0d09b612145f228bcc052f18c0660c3382dff2a9ac79529fe8493e884c4e6fede9498e7f53d1a6998a4cdf2e950fc6f969a659ec64abbb083359d5971f5311e97433d4618736d6bfaa6fa3fc73a88bf30b3a9653306d5e065843fd8ec33dc968760e5d50d592237c336a50a0bd1d397f6a0a8d95a7ba135da27197cd538c538ccfc40e95f9cfb3cee9c519333f77b3a0c01a55954491278602e9c85141aba9a96815809c54e5183a7a678cd27c82e82e1658c6ad890f97a42472878c26fbba66e90a7d6eab27476f23bba852374ba5f58679643ab2dbf782d0c6f2bdfa63a99f2f074b51cc1db41fff0348a6e17349a727203db349416e105fa6e961b432f2b8c936aa820c775dc92e1343e42acd1c0eb2b586a4c5d878ea99d9b3862968002bc7412bde36ce89f8ec5ea5fd4556e083463aac2a3e19605828ca1a6e625ef8f9341deab6a472f74d8465a8d1ac244a04bce9a8c68e933ab232110b2be0401cc03e3b45bf2ed806ea24357d6291e4342476cad6abbca3dd9a0072aeb6f738c38fc6fa47b2c77724af06d1704635278faebba0c3b5958044d10ed6086a79ee5ce640018fadd29df9db18289025c6c21f3a1a483960cbc7de8b4548108dff4f63940a643c5a1b8c6466e82bd8a8fe1426e6c657d0b18bd86bead18ca9caed7b2251e22d28eeeaf10ba86d5753d53bc685cf0201514716c77f85b8c66d20dc255bc9c40a9e32baf0c5d49574e98264878134bab6f5fa73cbcd48cb7d4cfefe229ab90c9ed975b153dafc0298a1670dfcd8dceb286aa81612c94748acded59ab41cff1f7e8faeacc1c5dcac5d83e1445f999a12e040968455fc1232c1d39ecfc450570e73fcbc25b11e06b86229cc91ed749fa030e4f2388178ee3362becab000d21d6e04492a7c623d67e7dfa143c6bd312d361fe7ab5d837f5709dc68909a461103e18f024aeb6c40ee41b1d37b1304e16721d755bf1b31a4511e16b75362902b964978980ef3ef4412f695e8cdaa39cecd9e97fae3142fea06d780f92c3452a0f6aad4ecc9803fa655afeabfe842a01be26b38c36c8011770d9236a99580e56fede5829ea62d2f02faed4599e9a2c45372218ab728425195e9461c010f7d1eed6b3f3825a021ba3bf00374d0844aa317213270d88b50a9d6aac3f4569ccbb79b08e4367a37c5ca32c84b9153c048e35c431f5c32d9f01ad2258296be3813361763d1bc634d0de11e2a2676a6fe6becd3020c9518c1949e9bb7e06ce8533491183be1cb0f1bc1c27a654dd9600320908418581a2f8743ddba6532014e03a2beb6654a20d68b1e55d103bdb1ad14b4e54bcded895590de261f73004cddb4bc30c420a367968498211bc8879c79483797b4a1601f2354b2d08a4584a44cdf066ec995c8e64ac25b38def1d748c72e53c3015b976e8a8249c410b52cb75538d69e875ce4fae5950a7aec9036225b6f57a0208a351ee26a6e0bbb4742fdd2983805595ed65ee5d3b4a6b87d151fc4ff24a405b4c210e9b1798ca40c7cac3ebdff6df5fa4e5b5fc27d5b51440116ca9162", 0x1000}, {&(0x7f0000001900)="9d0a367e91ff4550ea8fb8b12fe5a3ad204dbe8fedc9b5ef679a6c1823bf956bd11ac6b6d619db2aeaa87274a42106a5dfa0e50aca156e9a9e5082d3f64f0d6e04644b73252e8a09c2112caefbb83c90a397e7c8dc4908b967c3b5e393623c59c9468bb75ae11a6704c590507dd9053c5941e9457b42fc2cd7d529196ea130cf65508859cf0610", 0x87}], 0x4, 0x0, 0x0, 0x40004}, 0x40000) 2018/04/26 18:09:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xb0}}, 0x8000000, 0x5}, &(0x7f0000000580)=0x90) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000400)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x7) 2018/04/26 18:09:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/26 18:09:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') fremovexattr(r0, &(0x7f0000000140)=@random={'os2.', 'ns/pid\x00'}) 2018/04/26 18:09:43 executing program 6: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000040)={0x2465, {{0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e21, 0x3, @empty, 0x6}}}, 0x108) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) r5 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000002c0)={r0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x10000, 0x5, 0x40, 0x3, 0x20}, 0x98) accept$inet6(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) sendto$inet6(r5, &(0x7f0000000200), 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff]}, 0x23}, 0x1c) 2018/04/26 18:09:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) accept4(r1, &(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x80, 0x80000) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/26 18:09:43 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x8}) write$eventfd(r2, &(0x7f0000000100)=0x2100000001, 0x11f) ptrace(0x4207, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregset(0x5, r1, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/04/26 18:09:43 executing program 3: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc2, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000480)) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0xf4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) writev(0xffffffffffffffff, &(0x7f0000001a40)=[{&(0x7f0000000780)="b3218b40f7bede573270fc1cf85b8e81df60937ec5fc66f6714469513cead206d64d2dbbd6d07cc79f6f012faf03c111f50ef8cc9194cae63204a200a7ca39c02396ddfe5a9946478dc6b98f80691024ec3b965f21fb58bdf13da5ecb7077c9f47fae03a79df1b26c8f4feb2235f598d90c97cd98b1c43db9e71265debe5f3d04294b36ec5a1a6504ad50ca64902496b3f4b359311400af2ad4fa8", 0x9b}, {&(0x7f0000000180)}, {&(0x7f0000000880)="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", 0xbe0}, {&(0x7f00000018c0)="9b4ebdd6ba140fdf619a59ee6620791fe62f2497b453ab5695424276fa326d76b7cfde4bbc401cc5615aa6eba90b6a342627749422bb34f7b0fe3c270785d8c4f141ba62a82e5286e3c1b55b737c9d72a4d0c639445657149c0f1900a66cd348363af9f3072253ab6528b19721b513641e5b740fc8a82c07acfc7f0e1c169541d620f3e19200c53cb9b92e2a5cabf50a88af9ff996f221548d418d3ff1", 0x9d}], 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='eth0\x00'], &(0x7f0000001540)=[&(0x7f0000000340)='\x00', &(0x7f0000000540)="00640001000445", &(0x7f0000000580)='-mime_type\x00', &(0x7f00000006c0)='!]eth1vboxnet0\x00', &(0x7f0000000700)='IPVS\x00', &(0x7f0000000740)="00640001000445", &(0x7f0000000840)='vfat\x00', &(0x7f0000001480)='-\x00', &(0x7f00000014c0)='IPVS\x00', &(0x7f0000001500)='\x00'], 0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000001b00)=ANY=[@ANYBLOB="38f6af000000080125bd70000f60a8e0ce4152291cfc315e490c6f5546ffbcdfb01e00", @ANYBLOB="000008021400010000000000000000000000000000000001080005000400"], 0x2}, 0x1}, 0x0) write$cgroup_pid(r0, &(0x7f00000005c0)={[0x0, 0x30]}, 0x2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600bedb00003c000100140003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x1}, 0x1, 0x0, 0x0, 0x850}, 0x0) 2018/04/26 18:09:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x8001, 0xfffffffffffffe57) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x208, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 95.400984] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/26 18:09:44 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={0x0, &(0x7f0000000300)=""/59}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x1f, 0x0, 0xf5, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x4, 0x86e2, 0xffffffffffffec73, 0x1, 0xffffffffffffffff, 0x5e, 0x8, 0x733, 0xc110, 0x0, 0x7fff, 0x0, 0x2, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x401, 0x0, 0x0, 0x9, 0x1, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000200), 0x5}, 0x100, 0x6, 0xfffffffffffffff7, 0x3, 0x7f27, 0xa46e, 0x6}, 0x0, 0x0, r0, 0x0) getgroups(0x0, &(0x7f0000000180)) listen(r1, 0x20000000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mq_timedreceive(r0, &(0x7f0000000380)=""/136, 0x88, 0x81, &(0x7f0000000180)={0x77359400}) accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000000040)=0xe9, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0xb5da, 0x0, 0x200, 0x8}, 0x14) shutdown(0xffffffffffffffff, 0x0) 2018/04/26 18:09:44 executing program 6: r0 = memfd_create(&(0x7f0000000040)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363", 0x0) getuid() write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b01"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r2, r3, r4]) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x3, 0x7, r1, 0x3f, r5, 0xbe21, 0x4, 0x3}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000006c0)=""/4096) [ 95.495460] binder: 11378:11386 ERROR: BC_REGISTER_LOOPER called without request [ 95.501611] keychord: invalid keycode count 0 [ 95.525508] keychord: invalid keycode count 0 [ 95.566818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 95.585035] FAT-fs (loop3): bogus number of reserved sectors [ 95.604321] FAT-fs (loop3): Can't find a valid FAT filesystem [ 95.670910] FAT-fs (loop3): bogus number of reserved sectors [ 95.676937] FAT-fs (loop3): Can't find a valid FAT filesystem [ 96.288097] binder: 11378:11386 got transaction with invalid offset (0, min 24 max 546) or object. [ 96.297317] binder: 11378:11386 transaction failed 29201/-22, size 546-280 line 3196 [ 96.305179] binder: send failed reply for transaction 26 to 11378:11424 [ 96.313363] binder_alloc: binder_alloc_mmap_handler: 11378 20000000-20002000 already mapped failed -16 [ 96.324031] binder: BINDER_SET_CONTEXT_MGR already set [ 96.324036] binder: 11378:11424 ERROR: BC_REGISTER_LOOPER called without request 2018/04/26 18:09:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000000300)={{}, "", [[], [], [], [], [], [], [], [], [], []]}, 0xa20) 2018/04/26 18:09:44 executing program 7: exit(0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00\x00\x00\x00\x00\x00\x00\x00') vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="25828d938887f7da2615891669d250c83760a44fb9463567bcd4b28ac9e1199a5b0c3751c1003e63bd3e5a71374acd7c1d149b6646b0b48f66e2560d220704701fd5e1383aa87f0be0523836829c14c878cd366bf315b636632f40fab2115a44e53bb0593ef23e78ca71c134bd7d354f96", 0x71}, {&(0x7f0000000140)="f3e3d62d759971d8b61a6d5b513fffda89560e68b2712ca5ea8bb0f4683402940c1f1648a95cff4677f02eb39e59b79e2f0aa12dc8f662859fe531bd3658a297250b4a89a24c0b5dd0c7478e78a3bcf8bc2487b6338ef7436a5c13bcfb0716850061616f806bf7f06aa4eed96802b04d391f13c664b02e3b834b26932c946bb50d2f92bc32faf4b9882962bc0041223fccfb2772b8a25f3b8559f4f1e6a90c6aac5f63609e0561f200a17dbe84b63a43588a75ac57e51fbc7cae8ccceed53cd491b69e0b51ec889876853ece5aa9a0c820b28f929454bc73d29673", 0xdb}, {&(0x7f0000000040)="a64cc9e66d911474", 0x8}, {&(0x7f0000000240)="58ee867196323c6d33cd5048c35ebc97729b226e7bd8a8dde48beefb44a53f44f49ce167", 0x24}, {&(0x7f0000000280)="960621d710a304010d7e16e812fca470eee5ac6adc4a860976966c9837752d818187a7536493d0599255f49e3d04c11e4142a6982e3e3ec2ebd51706c74a1f70af3043bcc8eec72629b839ab8af37773e28ed31934db9e9b4869c1540a47df72afa40e540cca7aeab553f2b7261d31dcbd1221c5e74db529033499fa093e9f925388ee0dcc63d1c2ccb7f4c12374b1249da1a9b333ea8a7e023997bfec86edc2fb0cb36a6c4dd60b32a9391e9b248a5b0dcca386d329125845973cf7ee9f0007a12b30655c7144c95e64868667202a2f72fcc9e2168ca7e7720cef9ddef7", 0xde}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e0526d646c3b8a6c3bc1c0d63ace92e0bded1486b07f336e213c7d3b09d6e5e02ea58c2c5e02e399b52be7aee4b6f3316c6888c4", 0x34}], 0x7, 0x0) pread64(r0, &(0x7f0000000000)=""/61, 0x3d, 0x0) 2018/04/26 18:09:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e, 0x5}, &(0x7f0000000180)=0x8) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000090001000400c96e7be666a549b2d5c6f5e43d55d62bcc766c3239a444d2a7e99a65"], 0x8) 2018/04/26 18:09:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001840)='./file0\x00', &(0x7f00000004c0)='mqueue\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x41, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x5}, 0x0, &(0x7f0000000100)={r1, r2+30000000}, 0x8) pwritev(r0, &(0x7f0000001800), 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/04/26 18:09:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0xc) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x1e1, 0x0) 2018/04/26 18:09:44 executing program 6: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x4000)=nil, 0x4000, 0x200000000000000, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x206000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000180)) 2018/04/26 18:09:44 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x30, 0x401, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x20, 0x4, 0x2, 0x8000, r1}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) flock(r2, 0xe) write$binfmt_aout(r2, &(0x7f0000000740)={{0xcc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, "704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221ded1c7932ab9fd9d489b9b6324b4fe30a3", [[], [], [], []]}, 0x48e) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) [ 96.327512] binder: 11378:11424 unknown command 76 [ 96.327520] binder: 11378:11424 ioctl c0306201 2000a000 returned -22 [ 96.327558] binder: 11378:11426 got reply transaction with no transaction stack [ 96.327566] binder: 11378:11426 transaction failed 29201/-71, size 546-280 line 2926 [ 96.363792] binder: 11378:11386 ioctl 40046207 0 returned -16 [ 96.372836] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.378543] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/26 18:09:44 executing program 1: mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/3) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xb) [ 96.393848] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=11432 comm=syz-executor0 [ 96.430674] binder: undelivered TRANSACTION_COMPLETE [ 96.434487] IPVS: Creating netns size=2536 id=29 [ 96.468257] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.482327] IPVS: Creating netns size=2536 id=30 2018/04/26 18:09:45 executing program 6: mkdir(&(0x7f0000001000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001040), &(0x7f00000010c0)=0x30) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000001080)='./control/file0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) read(r1, &(0x7f0000000000)=""/4096, 0x1000) fanotify_init(0x1, 0x1002) 2018/04/26 18:09:45 executing program 3: syz_mount_image$btrfs(&(0x7f0000000380)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000003c0)="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", 0x11a, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[]) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = accept$ax25(r0, &(0x7f00000002c0), &(0x7f00000000c0)=0xb) getsockopt(r1, 0xffffffff, 0x1, &(0x7f0000000140)=""/131, &(0x7f0000000240)=0x83) 2018/04/26 18:09:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f0000000280)="6950181e8013de1eb79d7ccdc7fc65f74140aa22974957e6e3c1e4749e6771879d5c138f3549de2a4566c626591e0f20f8111434c2525366a634fa1527e38b1112eb9e8a74c3f68b37865c21ac71fa4fd321ac47111983d0d6701c262f1882cb33ad98ade927054aefb21ce470be25ddb6f8c468f3e2dfbfa1c37689a208332ae114e59a2de54fd717d775c0d30e9da26d65df05928d233e2c67645a67a7ec535f5360b61e7334f47b028fede8869322ed7cc3c7574fc2ad44b488eff6780ef56e8e11f70c96ead6103bd8c3dc8d9d7df7f66748894315a1bb453cc62097ab", 0xdf}], 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000000000000a000000000000000003003f00ff7f000082e8000000000000000000f7ffffff0000000000000000000000000000000040000000006c5e000000000000000000000000000000"], 0x50) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/04/26 18:09:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0x30, 0x401, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x20, 0x4, 0x2, 0x8000, r1}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) flock(r2, 0xe) write$binfmt_aout(r2, &(0x7f0000000740)={{0xcc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, "704d92339f0c61375da0c13e94274205c0b39ea284f4e2da2131f89691d952c5148c66bf99ff429cbdcec352d561111d578d801c5a332994a709525a49bf50a459ecc4605758fe92f98ab4869dfedc5fa9a1be0c6917765fc0c7395221ded1c7932ab9fd9d489b9b6324b4fe30a3", [[], [], [], []]}, 0x48e) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/26 18:09:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000), 0x1d, 0x200) dup2(r1, r0) 2018/04/26 18:09:45 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/04/26 18:09:45 executing program 7: exit(0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00\x00\x00\x00\x00\x00\x00\x00') vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="25828d938887f7da2615891669d250c83760a44fb9463567bcd4b28ac9e1199a5b0c3751c1003e63bd3e5a71374acd7c1d149b6646b0b48f66e2560d220704701fd5e1383aa87f0be0523836829c14c878cd366bf315b636632f40fab2115a44e53bb0593ef23e78ca71c134bd7d354f96", 0x71}, {&(0x7f0000000140)="f3e3d62d759971d8b61a6d5b513fffda89560e68b2712ca5ea8bb0f4683402940c1f1648a95cff4677f02eb39e59b79e2f0aa12dc8f662859fe531bd3658a297250b4a89a24c0b5dd0c7478e78a3bcf8bc2487b6338ef7436a5c13bcfb0716850061616f806bf7f06aa4eed96802b04d391f13c664b02e3b834b26932c946bb50d2f92bc32faf4b9882962bc0041223fccfb2772b8a25f3b8559f4f1e6a90c6aac5f63609e0561f200a17dbe84b63a43588a75ac57e51fbc7cae8ccceed53cd491b69e0b51ec889876853ece5aa9a0c820b28f929454bc73d29673", 0xdb}, {&(0x7f0000000040)="a64cc9e66d911474", 0x8}, {&(0x7f0000000240)="58ee867196323c6d33cd5048c35ebc97729b226e7bd8a8dde48beefb44a53f44f49ce167", 0x24}, {&(0x7f0000000280)="960621d710a304010d7e16e812fca470eee5ac6adc4a860976966c9837752d818187a7536493d0599255f49e3d04c11e4142a6982e3e3ec2ebd51706c74a1f70af3043bcc8eec72629b839ab8af37773e28ed31934db9e9b4869c1540a47df72afa40e540cca7aeab553f2b7261d31dcbd1221c5e74db529033499fa093e9f925388ee0dcc63d1c2ccb7f4c12374b1249da1a9b333ea8a7e023997bfec86edc2fb0cb36a6c4dd60b32a9391e9b248a5b0dcca386d329125845973cf7ee9f0007a12b30655c7144c95e64868667202a2f72fcc9e2168ca7e7720cef9ddef7", 0xde}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="e0526d646c3b8a6c3bc1c0d63ace92e0bded1486b07f336e213c7d3b09d6e5e02ea58c2c5e02e399b52be7aee4b6f3316c6888c4", 0x34}], 0x7, 0x0) pread64(r0, &(0x7f0000000000)=""/61, 0x3d, 0x0) 2018/04/26 18:09:45 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) r1 = memfd_create(&(0x7f0000000200)='eth1cgroup\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x0, 0x5}, 0x1, 0x1, 0x1, {0x6, 0x46143f6e}, 0x2, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x20000058, &(0x7f0000000000)=[{0x40000080000006}]}, 0x66) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x400}, 0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet6(0xa, 0x6, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00000000000000030004f901f80200abc6fd3ec7c5d04647d0a46aebf1360cf461624a4bd806cc96124833011425553e38c76f7557a36ae5ec398c3d55bea0ff022e5b19c80313895fc29320cdb419bacd146cffef138f049f945042352f57ca331a3f0ef323ea54aab8610000000000000000000000"], &(0x7f00000000c0)=0x14) setitimer(0x1, &(0x7f00000002c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={r5, 0x7}, 0x8) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 97.455055] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 13555453743771038148 transid 5 /dev/loop3 [ 97.476223] BTRFS error (device loop3): unsupported checksum algorithm 14653 2018/04/26 18:09:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/04/26 18:09:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1000000001, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xa9e0) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x88, &(0x7f0000000080)}, 0x20000001) [ 97.489097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4992 sclass=netlink_route_socket pig=11475 comm=syz-executor1 [ 97.508134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4992 sclass=netlink_route_socket pig=11489 comm=syz-executor1 [ 97.524320] BTRFS error (device loop3): superblock checksum mismatch 2018/04/26 18:09:46 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x2710}, 0x10) sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/1) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) 2018/04/26 18:09:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42041, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x7, [0xfffffffffffffffe, 0x80000000, 0x5, 0x3, 0x101, 0x3, 0x7c1]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffe1, @empty, 0x4800000000}}}, 0x84) sendfile(r1, r1, &(0x7f0000000040), 0x5) write$evdev(r0, &(0x7f0000000080), 0x3d8) 2018/04/26 18:09:46 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlockall(0x2) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000280)=0x8, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f00000002c0)=""/149, &(0x7f0000000200)=0x6f) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005340)={'team0\x00', 0x0}) fcntl$addseals(r2, 0x409, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005380)={@loopback={0x0, 0x1}, 0x7c, r3}) [ 97.587708] BTRFS error (device loop3): open_ctree failed [ 97.634451] binder_alloc: binder_alloc_mmap_handler: 11505 20000000-20002000 already mapped failed -16 [ 97.659124] BTRFS error (device loop3): unsupported checksum algorithm 14653 [ 97.666664] BTRFS error (device loop3): superblock checksum mismatch [ 97.719010] BTRFS error (device loop3): open_ctree failed 2018/04/26 18:09:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001300010b000000000000000000000000c715145797e2e118516959f81f981e7b2092f4a425", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/26 18:09:47 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe826}, &(0x7f000000affc)=0xffd5) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/26 18:09:47 executing program 2: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x359, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1b18, 0x0, 0x8e45, 0x0, 0x0, 0x0, 0x0, 0x2c93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x240000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) restart_syscall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000a94000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0xffffffce}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/26 18:09:47 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"804f9c9f793000", 0x2001}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xb}, 0x12d) recvfrom$llc(r1, &(0x7f0000000100)=""/200, 0xc8, 0x100, &(0x7f0000000000)={0x1a, 0x18, 0x7fff, 0x8d9, 0x5, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/04/26 18:09:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x4036, &(0x7f0000000080)=@hopopts={0x7e, 0x9, [], [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x48, {0x7, 0x10, 0x8, 0x7fff, [0x3f, 0x2, 0x55a4, 0x4000000, 0x4, 0x5e, 0x0, 0x1000]}}]}, 0x58) 2018/04/26 18:09:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="96ed", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x10000}, 0x1) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) 2018/04/26 18:09:47 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000febffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/04/26 18:09:47 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000000540)=@sco, &(0x7f00000005c0)=0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x5dc, 0x2, 0x3f, 0x4, 0x5, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x5, 0x5, 0x1f271e68, 0x2f01, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) r3 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="08b1ec54e0955ece3ae91d187645a3f3d2a982f5d9800c15cbdcce42022214dd0d758d8c0c5b06c29a9a8dc286811a881d82cc9573573860f719a43ebd18ecb0e924206c52b2c9c50988454946ad914891cfde8eb9f5e13fb5ce03719d7d6ddc3e7e5bf108d6394763c0dd969eefead0c94a2ade12ba71e544977e4b8b7c103b6ab6098e56bc511ff71a598628583521ad781f13100eb68a7828cf398ab49c5360ca7e7b13828543e32c7985cbfa6e71152a71f1843e7d89e0cf11", 0xbb}, {&(0x7f0000000380)="2849eb3c1bdb2fbcca6234ca97f871deafe98151be56349b1f26f474aea704a733868bc33280319b1d9615c13cae052bde9b08e7a7f8fecd3bf4706ba5d70182a38f9ac84c37242978a775e81f", 0x4d}], 0x2, &(0x7f0000000080), 0x0, 0x40}}, {{&(0x7f0000000a80)=@llc={0x1a, 0x1, 0x3, 0x401, 0x80000000, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xffffffffffffff0c, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000600)=r1) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0xffff, 0xffffffff, 0x2, 0x2, 0x0, 0x2, 0x2, 0xc, 0x7fffffff, 0xb, 0x20, 0x4, 0x5, 0x6, 0x27e8, 0x8, 0x4, 0x4, 0x100000000, 0x2, 0x8, 0x8, 0x0, 0xffffffff7fffffff, 0xffc0000000, 0x1ae, 0xff, 0x8, 0x6, 0x80000000, 0x3, 0x7, 0x2, 0xb48, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x10000, 0x1f, 0x1, 0x0, 0x2, 0x0, 0x5}, r4, 0x5, r1, 0x8) 2018/04/26 18:09:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000540)={0x80, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000580)={0x5, r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000340)="a468407cfd4e48f9deeba319ab30cb89f2bce9d7c75f7a") fallocate(r0, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000400)="b81af188dc58582ce3afa7a8192d7ce1d4c31da817995d6b0adcfecb0b23ec562d0d91a4b21bb152e02af3582887d35ff6fbd3c4063e6c8e43a5516d7e10099b1d8a8f2e3b8277db42de82e7c736b61b2657c9e384f7ce7869626070adb3f6540952ca83bef1ebe62a478d969af99f8de02e1656c228a979b8ac7d8306eda74aaf4104431373e6fec30723ad30350e2ad314040a99886be4c304c11fd75cf643a2dd61727dd19dc026d9b1697cd972159370db1029f3088db9519f9333542c2943f292d1b867e58ccfa89abe2c089538a809dd0d461045cfb3bc393334b512b55681c5ff3f067b4b0e4551f4a213987a", 0xf0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) 2018/04/26 18:09:47 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 0x9, 0xc8a}, &(0x7f0000000140)=0x18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0x57d3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x200, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8000, 0x9, 0x26, 0x1892, 0x12}, &(0x7f0000000240)=0x98) r3 = socket(0x10, 0x2, 0x20000000000000c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000280)=0x62e, 0x4) close(r3) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r4, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b0003b1000010d10000cf", 0xc7) [ 98.560340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/26 18:09:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x9, [0x8001, 0x0, 0x5b, 0x724, 0x80, 0x400, 0x80000000, 0x10000, 0x9]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfff}, 0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x111000) write(r0, &(0x7f0000000180), 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x5, 0x2, {0x0, 0x3, 0x800, 0x2}}) 2018/04/26 18:09:47 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80000) write$binfmt_aout(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x516) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x40400, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/26 18:09:47 executing program 3: futex(&(0x7f0000000040)=0x4, 0x800000000009, 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)=0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/26 18:09:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x40042408, 0x4) 2018/04/26 18:09:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x2) mlockall(0x20000000000003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) prctl$void(0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xfffffffffffffffd, 0x5}, 0x0, 0x2, 0x5a3, {0x5, 0x7}, 0x7, 0x99b}) recvfrom$inet6(r1, &(0x7f0000000180)=""/6, 0x6, 0x2000, &(0x7f00000002c0)={0xa, 0x4e21, 0x1, @empty, 0x6}, 0x1c) munlockall() syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x4f8, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="87249bcaae441b313beffa01b01be777458e208bf3dd4108223c5b875cf063bee4a5dbc6795dbe17a6e2b830458b14011d67ddf52eda162afac1e388fb790b1a80cd0a79dcbd44a1444c4d6b6c5cdb261ef1f585074e0dcb55c96a5382b36577f8ab165180bb83cbc9b1926c263862cec879b390a247063a485986fd84489cb0f9d468bca207e6d3deffd92ad276a0fa6cbc9a73b46811d9f446cc", 0x9b, 0x3}, {&(0x7f0000000400)="2bf5fbb0150247c68e535172a835df3fda76c8a1e8b1dbf2f44de08351da1db358349feb95dcc8281ef8c2d8949c3284c03706b4f4bc19", 0x37, 0x1}], 0x105800, &(0x7f0000000480)={[{@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@noquota='noquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/04/26 18:09:47 executing program 7: socketpair(0x2, 0x805, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001800)=0x8a7d, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=852']) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0x1000, 0x86c}, {&(0x7f0000000400)="824101ed00b9567469a414baae", 0xd, 0x9}, {&(0x7f0000000440)="ebf056d0d776fef79314a9fdd2cb9e76f95a4e447a92e459dc6f44caec423d5438e34ee31fb790200fec617fb253b0cccc8174f8fd1ae1b0f8d4a54f8d6b83a661275fdb4004b84816ed08e33fee9f6b68c66f311739f74f23c1758f902eff", 0x5f, 0x7}, {&(0x7f0000000580)="00654dab39d0248fb71d22e28c3669707dfb90fdaceb86b04c9b2615fc33a0ead318f3674119d85d950ef025cd62ce1e3ef59d2d08ae995f8838a0d1fa821f205b9ffba16b2efc995e68e157b6400d6dc67fe09ba9e2e5234e32b12363c680576d580b7902a57935b3717136c42ae2ef26b5be6bc32d06e32bc4f886dd2cf5e9fd75e5b5379661a3f0312c3b12d5886d23815ef9d26def7a9eadd277eebaae498fffaabbebfd5ab781f8a2e31ca0899f32f15f8cdf8886", 0xb7, 0x7}, {&(0x7f0000000640)="537a2928db421072a76afac5bea51b4e2d276c0d47b651b13eb021aa4c80e6cf8307e32a38d8235eab4aba919b581a3bc114e2c3e869a269732f66d6fadafbf8623af947d002bb5ca8325ba1e501bc5cd7422418c1faaef34888b318e6110c9b4282247ad8c79a720e2c0a72a9c08d35f421dbc07a16c4607c34b1ef71afcf647cc26cbbe5bb08908530edb323fdc82aa12e990dc257424233d3523915fea5405c78bf30ca56d6a405a7d8888ca43eb71e2ca11e0c5a33d1d1749f47d9568f5abe9fd36db7b85126e52660ed2e59dc80d09da0d8861e3d564174b148b718f705c7787a2d22044c7b77a1d5f4e13b7e385b", 0xf1, 0x5}], 0x10000, &(0x7f0000000740)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@noquota='noquota', 0x2c}]}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000780)="2e2f66696c65302f66692e6530ff", 0x3fffa, 0x0) symlink(&(0x7f0000000540)="2e2f66696c65302f66692e6530ff00", &(0x7f00000017c0)='./file0\x00') unlink(&(0x7f00000001c0)='./file0/file0\x00') [ 98.736960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 98.767716] device lo entered promiscuous mode [ 98.793494] device lo left promiscuous mode [ 98.926029] device lo entered promiscuous mode 2018/04/26 18:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x100000000002, 0x2, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/04/26 18:09:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)='\b', 0x1, 0x1000020020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001b80)="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", 0x219, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSBRK(r2, 0x5409, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@generic={0x1, 0x8}) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x91, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000000, 0x4) 2018/04/26 18:09:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x9}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r1, 0x3ff, 0x0, 0x1) write(r1, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 18:09:48 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset-\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000300000000000000"], &(0x7f0000000200)=0xe) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000012c0)={0x1000, &(0x7f00000002c0)=""/4096}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 18:09:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) 2018/04/26 18:09:48 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x100) socketpair(0xb, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000001100)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/4096) r2 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001500)=ANY=[@ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYBLOB="43321cef70f67ff2fa1e0bb64ee85f7f76f3543297a6dbececa57531a83a4ca6f4ef5990aa2d3a46a7ef3deb0925c118ab056689b83e5cb9e865cffa687c0cab4bc3cc0b084816356b671914a3715795d17fa18123977e611a9f867692bfcca1006eff01"], @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYBLOB="f1aceac1048a391cb7c24a3706a2e21a20bad719c40064a9dbde09da6a99f69b78d5b0d749c95ab63d36fde9eea47941204c6c886ef652e446c45dff4809cfa99b90ddcee4d8b702a2b5f11e3ec0fbaa3030980f2db8056336ee34a37bacfb6fd45966d517b96d0fb3e5ca046f9bcaa74aee195ff8d2748bce65a48821dd0695786ced0196fee73af820", @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="f03677bcbe72a9ab026fed4c58226771982a92a2df52b5fa0a7f0e72430d2984858fb9d9aae27aec8b302751cd44cb82abd9f550753fc1ddd151864587dcdfdec3dc333941f77d682ebb9c8adc6b5e468a2bb7a3b51cfb48b808e1a7d3fb1b30e413832d9a025e5820f1136c7d1484ba361fc17521110c54536187380146be7c406961bcb6e08b838d10c5cd1ce4776c64b1f4fd165bf6eae72b1a34c91d0d18fc10d6"]], @ANYBLOB="9d264ed1602a0e1b05cb3e479bfb50c4230a6b8094ec6fc8466f1fe73d767694c885618317af75c0081ea40d20539233486d8e64aecd8f77662aa5b374b526411be160b20924eda95a089f25304f10e24dd959f58d039c0d2af3f74c81e46ee7c58ed7cc4f097f26aac50ced59420532c41fbf84403589f1b8e7ba555ed2759620c6b0f2264957b59f", @ANYRES32=r2], &(0x7f00000012c0)=0x3) fcntl$setstatus(r2, 0x4, 0x42000) 2018/04/26 18:09:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) syslog(0x2, &(0x7f0000000080)=""/66, 0x42) 2018/04/26 18:09:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x2) mlockall(0x20000000000003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) prctl$void(0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xfffffffffffffffd, 0x5}, 0x0, 0x2, 0x5a3, {0x5, 0x7}, 0x7, 0x99b}) recvfrom$inet6(r1, &(0x7f0000000180)=""/6, 0x6, 0x2000, &(0x7f00000002c0)={0xa, 0x4e21, 0x1, @empty, 0x6}, 0x1c) munlockall() syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x4f8, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="87249bcaae441b313beffa01b01be777458e208bf3dd4108223c5b875cf063bee4a5dbc6795dbe17a6e2b830458b14011d67ddf52eda162afac1e388fb790b1a80cd0a79dcbd44a1444c4d6b6c5cdb261ef1f585074e0dcb55c96a5382b36577f8ab165180bb83cbc9b1926c263862cec879b390a247063a485986fd84489cb0f9d468bca207e6d3deffd92ad276a0fa6cbc9a73b46811d9f446cc", 0x9b, 0x3}, {&(0x7f0000000400)="2bf5fbb0150247c68e535172a835df3fda76c8a1e8b1dbf2f44de08351da1db358349feb95dcc8281ef8c2d8949c3284c03706b4f4bc19", 0x37, 0x1}], 0x105800, &(0x7f0000000480)={[{@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@noquota='noquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/04/26 18:09:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x298000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000180), 0x3) 2018/04/26 18:09:48 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x108}, "", [[], [], []]}, 0x320) r2 = getpgid(0x0) setpriority(0x1, r2, 0x2) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/26 18:09:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) pread64(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0) umount2(&(0x7f00000000c0)='/\x00', 0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x3) close(r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101040) 2018/04/26 18:09:48 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x21, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x5411, &(0x7f0000000000)={"65727370616e3000000000000200"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x6}, {0x8, 0x10000}, {0xf, 0x3}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "5e6915544721b166", "b71c7f15e9e007113dc264169459d3dc80d05f6d74baf268f9734ae6b2802342", 0x9}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/26 18:09:48 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffc, 0x1, 0xffff, 0x200, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x2, @empty, 0x2}], 0x2c) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = socket(0x10, 0x0, 0x0) write(r3, &(0x7f00000000c0)="1f000000520007f2c200000000000001021cec0000ddf71ab4a30000040000", 0x1f) 2018/04/26 18:09:49 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000240)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="87000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) renameat2(r0, &(0x7f0000000100)='./control\x00', r0, &(0x7f00000000c0)='./control\x00', 0x1) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}) 2018/04/26 18:09:49 executing program 0: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0xfffffffffffffc9d, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000005b5da5c90a99f14168b0aaea930eef3845a8fcc15d37ec6eaf8620f4952548e859b6725412836d2b1856cccc4aa938867f6a5c41721a95c2b063c6d0f9731e748ba78b5de7503842fb3ac82793b5c0a5bbe8e3"], &(0x7f0000000340)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) pwrite64(0xffffffffffffffff, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9", 0x79, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bridge\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000006c0)=0x18) sched_getparam(r3, &(0x7f0000000200)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 2018/04/26 18:09:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2403}) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'erspan0\x00', 0x1}) 2018/04/26 18:09:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010afdff000000000000000047cc3c44"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)="9103cd43bb22515b", 0x8) 2018/04/26 18:09:49 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x108}, "", [[], [], []]}, 0x320) r2 = getpgid(0x0) setpriority(0x1, r2, 0x2) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/26 18:09:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='usersystemkeyringppp0bdev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0xfffffffffffffffd}) 2018/04/26 18:09:49 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/26 18:09:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x2) mlockall(0x20000000000003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) prctl$void(0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xfffffffffffffffd, 0x5}, 0x0, 0x2, 0x5a3, {0x5, 0x7}, 0x7, 0x99b}) recvfrom$inet6(r1, &(0x7f0000000180)=""/6, 0x6, 0x2000, &(0x7f00000002c0)={0xa, 0x4e21, 0x1, @empty, 0x6}, 0x1c) munlockall() syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x4f8, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="87249bcaae441b313beffa01b01be777458e208bf3dd4108223c5b875cf063bee4a5dbc6795dbe17a6e2b830458b14011d67ddf52eda162afac1e388fb790b1a80cd0a79dcbd44a1444c4d6b6c5cdb261ef1f585074e0dcb55c96a5382b36577f8ab165180bb83cbc9b1926c263862cec879b390a247063a485986fd84489cb0f9d468bca207e6d3deffd92ad276a0fa6cbc9a73b46811d9f446cc", 0x9b, 0x3}, {&(0x7f0000000400)="2bf5fbb0150247c68e535172a835df3fda76c8a1e8b1dbf2f44de08351da1db358349feb95dcc8281ef8c2d8949c3284c03706b4f4bc19", 0x37, 0x1}], 0x105800, &(0x7f0000000480)={[{@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@noquota='noquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) 2018/04/26 18:09:49 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0xc10, 0x101000) fcntl$notify(r0, 0x402, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x0, 0xfffffffffffffffc}) 2018/04/26 18:09:49 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/26 18:09:49 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000240), 0x9}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x809b}, @hdr={0x1, 0x80, 0xe29, 0x6, 0x143, 0x50d}, @ipx={0xffff, 0xab, 0x8000, 0x5, {@broadcast=0xffffffff, @current, 0x401}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "18b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f6057045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3b5ecfd6ca16e38aa881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f3a86fd1b4ad993103003ce2a9bea"}}, 0xb9) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) open(&(0x7f0000000100)='./bus/file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0/file<\x00', 0x0) 2018/04/26 18:09:49 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x80, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) linkat(r0, &(0x7f0000000040)='.\x00', r0, &(0x7f0000000080)='./control\x00', 0x1400) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x12, r0, &(0x7f0000000000)='./control\x00') close(r1) 2018/04/26 18:09:49 executing program 2: userfaultfd(0xe9a9e591b4290ba4) r0 = open(&(0x7f0000000140)='./file1\x00', 0x260240, 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) fallocate(r2, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x88) 2018/04/26 18:09:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001540)='net/dev\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'team_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/04/26 18:09:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101103, 0x10) mq_timedsend(r0, &(0x7f00000000c0)="dcd29a107b22c25e96ee3e56d9ac6661f195da32c562afc77d", 0x91, 0x5, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x3) 2018/04/26 18:09:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x1277, &(0x7f00000001c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x80, 0x1, 0x241c59ef, 0x0, 0x8001, 0x400, 0xf, 0x7, 0x4, 0x65, 0xa01, 0x9, 0x5, 0x0, 0x6, 0x9e59, 0x10000, 0x9, 0x5, 0x2, 0x0, 0x10001, 0x2, 0x5, 0x5, 0x200, 0x9, 0xfffffffffffffffc, 0x1, 0x7, 0x1f, 0x8000, 0x0, 0x9, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x7}, 0x800, 0x2, 0xac, 0x7, 0x9, 0x20, 0x7a8}, r1, 0x6, r2, 0xb) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) 2018/04/26 18:09:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='port1\x00', 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f00009e8ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[]) rename(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000240)='./file0/file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/control\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000540)={@loopback, @loopback, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000005c0)={@empty, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) 2018/04/26 18:09:50 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000002540)=[{&(0x7f0000000080)="b2", 0x1, 0xab}, {&(0x7f00000000c0)="2e4e580b38bd0b2a48b92c6fcd6bb51d7291cc2a02b765825c3f03e43556130e3d39a0b4262876d9a9ad7cbc0674879ab70f7a81bff879d253de0b516c009b61697d49fdcff0e8e5096ed948815746f9e6a27e9bdeae1146f13bfd727174802a47e995a4100cea9cc1205c3102094775096779b1889500b387e47a72ae4712db1e1833beecebd90ce2c8dd154d79991231f297ebf2ce99a1ed6998f54338800e0e48d44954e82c7f4fccdc470bb5f88c5487a10143850e2d5aa69ea194c8e500ded3f3d9f516ddee67ab77e8106648ee62c88ee2f56e736a2fa3e4fd7c1eca97bf", 0xe1, 0xfff}, {&(0x7f0000000280)="e7e0dc92acdee72783bacc047707933724b7ca8da2b67d957ac5604ee0bf8fe8317e02e839b85410a9545bdea30bb70c826efc5fd95b511b2ad0429845e941d133bca64bfe7ad3651200ac6c7fdaf62733a77ecd25e325dd6e14584ba3fba03120479d58f5d123a4615f6f2618204fa820432565804db7331c00106432f582ee79c233ce56e7c0db37250ededa52e2e05458f98469d26a865d8e3041564008", 0x9f, 0x20}, {&(0x7f0000000340)="9fbbbb7261130dd81d7e3ded83890d4753ffc292d35da9a14fd4f34b10cdda91900252f386ee2181498a4747e7471fd4f2723cc2611ec2f6099386ce51d450ac2c99a76ba7b49d355db3", 0x4a, 0x7}, {&(0x7f00000001c0)="99ae5d7f5aaf", 0x6, 0xc64}, {&(0x7f00000003c0)="38dc4c18bbcf19be3048ca14d8313aa083e79fea2828dd214809f3fcc395868bb7a75000592b14761102eefef841011e204c51676c3bae66cae39a043ab58009fd8dd266fb19c48d86ae458f76d8d85c99e428cd275bfaf50ae5770f9d371c0eb59d1684925e4d5602a5179bc8adadd7ff71fc6d982c32436908d48f11901b9ec048004603c8cab452c2f15ef789e16425f97cec4b3655b3fc8f5d115f6e0c038a7a01de4e29ba2893e6859c5a2f697d0bc8e8b98a6349f91747f7c7be45", 0xbe, 0xffffffffffffef60}, {&(0x7f0000000480)="dc4d4765c091f7217a26a76300708be3a2a6bc4a502ebd283c6b23c55761d24adb8406351664af6ec46058935680c180fe3ac8e207fce2edf9319a4f4ef351aff49afe3ab63a26cd81b0956da3fc980efd2511208d2ac7f50a89a02dad360a7beea894908b7a87698a9a2af66f0802ddbd79d70f5e89f080e9da335cdbaf18956ec89780597f17c92459378c2a823e2d6e8e212122b6c0831c9ff4", 0x9b, 0x2}, {&(0x7f0000000540)="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0x1000, 0x75}, {&(0x7f0000001540)="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", 0x1000, 0x9}], 0x4000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/26 18:09:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x3}, &(0x7f0000000800)=0x8) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r2, 0x1, 0x21}, &(0x7f00000001c0)=0xfffffffffffffff2) r4 = getpid() ptrace$cont(0x1f, r4, 0x401, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) r5 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000005c0)={r6, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x5, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r7, 0xffffffffffffffe1, 0xaa}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x3, 0x0, r8}) request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='TPROXY\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001d40)={r7, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x400000}}, 0x7, 0x3f, 0x200, 0x8001}, 0x98) 2018/04/26 18:09:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000240), 0x9}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x809b}, @hdr={0x1, 0x80, 0xe29, 0x6, 0x143, 0x50d}, @ipx={0xffff, 0xab, 0x8000, 0x5, {@broadcast=0xffffffff, @current, 0x401}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "18b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f6057045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3b5ecfd6ca16e38aa881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f3a86fd1b4ad993103003ce2a9bea"}}, 0xb9) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) open(&(0x7f0000000100)='./bus/file0\x00', 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0/file<\x00', 0x0) 2018/04/26 18:09:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f0000000080)=""/128, 0x80) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x2) readv(r4, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1) readv(r4, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) 2018/04/26 18:09:50 executing program 0: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000900)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0xfffffffffffffc9d, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000005b5da5c90a99f14168b0aaea930eef3845a8fcc15d37ec6eaf8620f4952548e859b6725412836d2b1856cccc4aa938867f6a5c41721a95c2b063c6d0f9731e748ba78b5de7503842fb3ac82793b5c0a5bbe8e3"], &(0x7f0000000340)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}) write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x1ff) pwrite64(0xffffffffffffffff, &(0x7f0000000580)="3d4dd5132d484c9992e1707e07a998cc609d8194044e57b0e202b698e5226b95f0cae9d569886fbdd9fb4e28d6ee04119fa98650aca13d849ce754937c35dae5886a928153c19629924dd6f7f48882a60c5d9caf5b22a6783419828760ce8865f44c4fc8902a416020943101e453b56d4fa93ea0499747c5e9", 0x79, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bridge\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x4e}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000006c0)=0x18) sched_getparam(r3, &(0x7f0000000200)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 2018/04/26 18:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/17, 0x11}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/48, 0x30}, {&(0x7f0000001340)=""/3, 0x3}, {&(0x7f0000001380)=""/4, 0x4}, {&(0x7f00000013c0)=""/241, 0xf1}], 0x6, &(0x7f0000001540)=""/4096, 0x1000, 0x7fffffff}, 0x2103) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002580)={@empty, 0x23, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) dup3(r2, r3, 0x0) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="1cf6aaf6a35aaea67d8e10da0016bc6b0347514f682bb0fe9164bd8b91a1744eda8dab30a45ea196ed82999b1a3d808795ae4c5d8401fb0e3dd53f09d6ad3205ef30cdabb71ba5e8d42163e24a2f40600c387f4a08673374f08cb4e6a4247aea", 0x60}, {&(0x7f00000000c0)="0230789e44e06b7222c6023e6803ab795cccab539f9062e68a8ed4fb9a9c2ba6e321ffc211e8a6a4f5cbf1d16285e49863c19d9385d887cafd07f06aee91ab8196fb39f65dfa3f55da7e50687ba89b79c93cd53f6a2a2e2eff7031cf74d43a7f917353d9f6b9842f4a3de4d6e86260a140f43cda34516fdae881dac1198aa4062a72bc9912a6d102140bc9569f927670ec445977ec8bf76afad76a727b1e784e016eb24f43d965d32c4303f946a3a12519e7512bb69e093b72b6b5c78f192a1aee340899703b129282246986cf4e6504876c142d591ba2080366a6931a3ecc37f399aaf06e58e964f430fe5b", 0xec}, {&(0x7f00000001c0)="12ba8597160a9e594d4c190ff99bb0fce3d70231dd748e6cd7be542e9934c6c1f11c355cb676238c7c1c6bf62fbfe070ea7e575ca5d52615315c52462947af02ad049a2aed5e620faee3dc21c1ed8178872b5ff115ee052e0e6609d87eb90cd74287738a481a7aafd55c0932b3ef53118563a2e8359818fec661b2bfa8378369", 0x80}, {&(0x7f0000000240)="c7ba576d9d11b315e5524fc3f8bd60c3741e5739d57698360e5c740e5aaad8513a8c21f11092bf8b921cf8bca92d1649ab9bbae10912c37ee9053ac2317a8e1c312843f494275d252b36bdcc9529447496724b", 0x53}, {&(0x7f00000002c0)="7bead10ad078efeced243b2c282d394273c5161973f8a5007db05da24dc1c598288f55d6aa3380f038034cee412c696eca3f9e486183c5bcd277bdb129f1c4b01be75e271a25b507b44435276b5c8d721fd1944ae6cf0d82a04e9c4dd9ba580d100f15b88634b047761f37dcdc5da1e463eb716528f45b4d9f327bb051459346373012c62651014e8eb1077667594863f6bac24caefcf8a4eec344b7eb298cfae521f7230c711bf3fe8ae2304d3bd4297ae450ef87bb", 0xb6}], 0x5, &(0x7f0000003cc0)=ANY=[@ANYBLOB="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"], 0x16a0, 0x800}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) 2018/04/26 18:09:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x3f, 0xddad, 0xf8}) r1 = memfd_create(&(0x7f0000000000), 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x8, 0x800, 0x7, 0xc8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x11, 0xe0, &(0x7f0000000140)="b02594a058545c40cee95b602d1c93d7a8a0b94e2be40e36a117f6299322d9e9b0b44f0537bbbf7bfd216d11f130112eae011ecee6d6280d14d3622ee8924a1dfa6d80b3fe57057c590f5d3aa09b00159b961b79eb95d603efc98d253159f343976c6161980f7891716101b00b6510a6f6dd083edf4a4e39a3dd98ec52e8f7e4f0eff3d43b5299f130802e0696263e3ee029108c2209841c9b23cb7287bb48a8155d0f97000692e0a5e7ae8b2393dd8b98176dc0f74e1bb5ac9d35e5ce149b3ef13208c33d006d32e511cd0a0e6daa3b8468fd957a1d050a5afaea29de072d29"}) finit_module(r1, &(0x7f0000000100)='cgroup^@}em1\x00', 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/26 18:09:50 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffff9c, 0x40045402, &(0x7f0000000140)) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x8, 0x1, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}}}, 0x3a) r3 = socket(0x0, 0xe, 0x1) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000580)=""/159, &(0x7f0000000640)=0x9f) sendto$ax25(0xffffffffffffffff, &(0x7f0000000500)="c7b9607c827c80e70fe4947b1035621e1b43b77fd4f2b2a393cac5195c740db293ec2b50f424ef6f634d202440c7cffce3e443bbe5981d9e75b972722c306656caff47729b242a51a15d7c37a2c59eb7964d49a8a4514e5490b9d51447d265b29a767769b0c2c220632b394860", 0x6d, 0x20000000, &(0x7f0000000300)={0x3, {"65a21c61a839d6"}}, 0x10) r4 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='md5sumvboxnet0[eth0\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000480)=r6, 0x4) 2018/04/26 18:09:50 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x10008001, 0xb) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x7) write(r0, &(0x7f0000000080)="b915bd2f063a058b661649afdefc9a3a3161e21f6287928ebd939d2c968b388321c648b75b9af95104f8721ade123341aeffc7da9067618b3fee74d4f0fdfb2abe6620e4180aa2f1cf4ba5801fbfec1beb7a3ded1ba530d2c8b6b6f54fc3f1bf2b", 0x61) 2018/04/26 18:09:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6gretap0\x00', &(0x7f0000000240)=@ethtool_regs={0x4, 0x100, 0xec, "afce522add03675c1502fa652f639d737732fb2a79c483c6a48821a455a09b97d2cb990eba675cf287b78811280c569a5eefc052edb576855c47b28acc3cfa3b7d44069682a1b0f4187376ce50d238bc94161a9100ecfa55dc1977c438072ed471cfa2fac3edfa5ad24cb97a9c0aecf58b8a82784de5cd01d1bf8025191128f4045e78661d4b16edfd8e812004e4f6b3376cc76bbfccc1574c769809adeb7021e477fe82fa84695ba378228104eb0aedf1c607532463b3623337d49d4e74b5d5cdf711c32a1d55f0d8dd373d2951f1135cc5beae37cfac182434c24c3574be55e5b883a73b5b0cb11599c31f"}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000180)={0x4, 0xd29, 0x8}, 0xc) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f0000000100)={0x3, 0x9, 0x5, 0x4, 0x6, 0x3}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'syz_tun\x00', 0x8001}) 2018/04/26 18:09:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x96, "62da11421150bf71186e6ed3e57504ff1140b2394d70008883591c94419ec2e8dcea661f9ebd99949083327186b26c339061bb4a543f0f14ea502e0458d8836c56174692830f5fcfefcd3a164deddc4d86687a732bb3f16e4a6c4d6861ad6b06c0a22c8f41f5fa5e46724f944b231fd34c9f53ff95945760e3e2b9364b0ca35a61c72e50b3853cc595e673ea2073a260c5e878de1916"}, &(0x7f00000001c0)=0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3f, 0x7, 0x1, 0x1000}, &(0x7f0000000200)=0x98) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0) [ 101.961473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23203 sclass=netlink_route_socket pig=11777 comm=syz-executor4 2018/04/26 18:09:50 executing program 1: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffff9) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000006, 0x0) [ 102.033435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23203 sclass=netlink_route_socket pig=11815 comm=syz-executor4 2018/04/26 18:09:50 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x101300, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000540)={0x2, 0x7fff, 0x800, 0x6, 0x4, 0x100000000, 0x200, 0x0, 0x4, 0x4, 0x1}, 0xb) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)='veth0_to_bond\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x1}, &(0x7f00000001c0)=0x90) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xf39, 0x6, 0x6, 0x81, 0x0, 0x4, 0x1d881, 0x4, 0x5, 0x5, 0x101, 0x8e, 0xc0, 0x16ef0ee, 0xfff, 0x1, 0x1, 0xfffffffffffffffd, 0x200, 0x81, 0x1, 0x1f, 0x4, 0x7, 0x321, 0x2, 0xffffffff, 0x0, 0x2, 0x4, 0x8, 0x400, 0xffff, 0x6, 0x5, 0x401, 0x0, 0xff, 0x0, @perf_config_ext={0xffffffff, 0x1}, 0x1, 0x1, 0x7, 0x7, 0x7ff, 0x40000000008, 0x63}, r6, 0x0, r3, 0x1) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0/\x00', 0x2) 2018/04/26 18:09:50 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x84000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000007c0)) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r3, &(0x7f0000000080), 0x101ffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x12, 0x11, "576935339edf28739e1d523c654167840948192eb01daf05c3e9b3ac7f77c9985a3f8dfd25dba1dc1a6fe13e1de2121c83c4d3420fd622d952ae18854e08453e", "2ba7b034402f8c03926d336560549ae131f55612a9905f69b97a8462e2ca8f96", [0x100, 0x100]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000017c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4050}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0x3f, 0x101, 0xa500, 0x0, 0x81, 0x0, 0x1, 0x4, 0x8000, 0x7f, 0x2, 0x8001, 0x6, 0x593, 0x6, 0x4, 0x3, 0x0, 0x0, 0x40, 0x81, 0x9, 0x7, 0xdd8b, 0x8, 0x7f, 0xb9, 0x10000, 0x1, 0x7, 0x3, 0x10001, 0x7d9, 0x10001, 0xffffffff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x7}, 0x2000, 0x9, 0x0, 0x0, 0x4, 0xfff, 0x6}, 0x0, 0x0, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000028c0), 0x4) mkdir(&(0x7f0000000240)='./file0\x00', 0x10) getdents(r0, &(0x7f0000000280), 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)) 2018/04/26 18:09:50 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x80000, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) tee(r0, r0, 0x401, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x202, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3aad, 0x5, 0x0, 'queue1\x00', 0xc}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000000)="dbee95e46a84befcd3514baf", 0xfccc) 2018/04/26 18:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) pipe(&(0x7f00000003c0)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)='scalable\x00', 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x26302, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1f27, 0x10}, 0xc) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000000000), 0x8000fffffffe) [ 102.141692] FAT-fs (loop2): bogus number of reserved sectors [ 102.154969] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/26 18:09:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='systemvboxnet0\x00', 0x2) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'system_u\x00'}, 0x2e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000"}) 2018/04/26 18:09:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0x14c0000000}}) 2018/04/26 18:09:51 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0x1784) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0x3, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000000c0)=0x80000000, 0x4) getdents(r1, &(0x7f0000000100)=""/185, 0xb9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7ff, 0xfffffffffffffe6f) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x1c) 2018/04/26 18:09:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_team\x00'}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x4, 0x5, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x4, [0x7, 0x80000001, 0x8636, 0xffffffffb759c2d4]}, &(0x7f00000001c0)=0x10) 2018/04/26 18:09:51 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x53d040, 0x0) 2018/04/26 18:09:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7a, 0x40) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1000) 2018/04/26 18:09:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) dup2(r2, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x138, r4, 0xc00, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffa8f1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2d}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff1eb}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2000000000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000890}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5, 0x8001}, &(0x7f0000000180)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x40428) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) tkill(r6, 0x100000000000016) close(r0) 2018/04/26 18:09:51 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfcc4, 0x2) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f00000000c0)={0x19, 0x9, 0x0, 0x2, 0x3f, 0x1, 0x8001}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x6, @multicast2=0xe0000002, 0x7fffffff, 0x4, 'nq\x00', 0x30, 0x400, 0x34}, {@empty, 0x4e22, 0x2007, 0x4, 0x7, 0x1}}, 0x44) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x4, 0x4) recvmsg(r0, &(0x7f0000005880)={&(0x7f0000005580)=@ll, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/233, 0xe9}, 0x2000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/26 18:09:51 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x5, 0x8200, 0x8, 0x8, 0x9, 0x9, 0x7f8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100, 0x1, 0x80000000, 0xfffffffffffffffb, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x608, 0x0, 0x6, 0x1, 0x1, 0x2, 0x5, 0xfffffffffffffbff, 0x401, 0x0, 0x4, 0x5, 0x0, 0x7, 0x6]}, &(0x7f0000000380)=0x100) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r2, &(0x7f0000000140)={0x14, 0x0, 0x1, @fuse_poll_out}, 0x14) 2018/04/26 18:09:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x80000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000040)) 2018/04/26 18:09:51 executing program 5: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0xe3a, 0x81, 0x100000001, 0x8, 0xec, 0x8, 0x38e5, 0xffffffffffffff7f, 0xe6, 0x7ff, 0x7ff, 0x8000}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x6) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/26 18:09:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1ffffffffffffd, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0x63e) 2018/04/26 18:09:51 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x5, 0x8200, 0x8, 0x8, 0x9, 0x9, 0x7f8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100, 0x1, 0x80000000, 0xfffffffffffffffb, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x608, 0x0, 0x6, 0x1, 0x1, 0x2, 0x5, 0xfffffffffffffbff, 0x401, 0x0, 0x4, 0x5, 0x0, 0x7, 0x6]}, &(0x7f0000000380)=0x100) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r2, &(0x7f0000000140)={0x14, 0x0, 0x1, @fuse_poll_out}, 0x14) 2018/04/26 18:09:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) flistxattr(r0, &(0x7f0000000380)=""/138, 0xfffffffffffffef9) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/26 18:09:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0x9, 0x0, "9623f327140045b7d4a7765289dee947428d7f126f7bddb511bd4dfe7b1e2d808149f4b4fa6f94438143239768da75ec9d13a45fefbb2fb70cf5f51153d9e2", 0x3b}, 0x60) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000093000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x6) setgroups(0x0, &(0x7f0000000080)=[0x0]) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xffffffff, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/04/26 18:09:51 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xc50, 0x0, 0x19f, 0x10000, 0x9, 0x7, 0x4, 0x0}, &(0x7f0000000900)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000940)={r1, 0x963a}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001bc0)={r1, @in6={{0xa, 0x4e20, 0x600000000000000, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, 0x84) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x72a) getdents64(r2, &(0x7f0000000880)=""/125, 0x7d) sendmsg$netrom(r0, &(0x7f0000001b80)={&(0x7f0000000980)=@ax25={0x3, {"87b13f07657059"}, 0x3}, 0x10, &(0x7f0000001b40)=[{&(0x7f00000009c0)="a161f7c4fa23755e941491184edccb79b0490bb13f5d2c46d69ffe489290d9ceccabe57b494cfdcd784d39ca1f0e2dd337371b4863603e5c0e3cd46cc62eab3cb038a9207eb5e4af86c587faf19c996aa98e8a74269274f8a9e35b1135dd1f91f1ac95e24f6e4e0bc5ce0e8a14768070a6226b53d3fda4fe965a59c5bab0e1c73a053fa5229575e1147d3775cc204367d8d99e04d7673f6c97b5c77e875dbf", 0x9f}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="f46423502a5e871b229324f0c3e7292fd86f315c7e1268f613d6c04abd65864929fab977d1b732b34c043409c3dcfe62176a832dd7601319d920f5f30d2bfec1b785ca3ae4516d36f9bbd58270c5ba9d0fbb1654a46c94dc1accac647a6de018ce6ed4dcd5b2a621e62b38b17c15d86c56567a77b4eea220b826f9df59f4eae92f3018e57cbaab24962d3fdfb33028ecbecfcbf7d778ea7b4193fab832eb75", 0x9f}], 0x3, 0x0, 0x0, 0x40000}, 0xd0) 2018/04/26 18:09:51 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000600)=""/4096) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0xffffffff, 0x1, 0x4, 0x4, 0x0, 0x0, 0x400, 0x6, 0x80000000, 0x10000, 0x1123, 0x7fff, 0x8, 0x2cb, 0xbf, 0x1, 0xfffffffffffffffe, 0x9, 0x5, 0x2, 0x1, 0x401, 0x9d, 0x6, 0xffffffff, 0xcdea, 0x9, 0x2, 0x1ff, 0x3, 0x27, 0x20000000000000, 0x3, 0x1, 0x5, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x1ff, 0x9}, 0x2000, 0x3, 0x3, 0x4, 0x4, 0x80000000, 0x7}, r1, 0xf, r1, 0x8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bpq0\x00', 0x1}) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x40, 0x5, 0x8708}, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'sit0\x00', 0x3}) sendto$inet6(r0, &(0x7f0000000200)="cb848454ad4ec56a2bb1f4cb6e35bce3cc98e8dbb31fbe8bc742f62b2b5c4b2ec2c628b66aa248391e56fdbb1f04276a8fd3b0e7b9301b5ef70e9fdd9755b87d03341f7db398e53450cc96f6e9e97a22a6c7b75a8d5e682ec155de966551e5f88d4d7d77ccdc1168a7fb1d0535cfbb80f4654d69b004719c5e8d01c3c0b767382ac8e30f29f6d408f3794f98f1ae19203a74edd2f8fa908e66532271a2ce613a784f5000f8db57c73ad6449bc62d1a12ea075212b0c051f6bfbe56", 0xbb, 0x4040040, 0x0, 0x0) [ 102.881542] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/04/26 18:09:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/26 18:09:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x127d9a132a233fa8}) r1 = getpid() wait4(r1, &(0x7f0000000140), 0x20000000, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x44c, 0x4, 0x400, 0x4e8, 0x0, 0x0, 0x10500, 0x3, 0x4, 0x3d8b, 0x71d4, 0x5046, 0x8001, 0x7, 0xffffffff, 0x1574, 0x4, 0x60000000, 0x1, 0x0, 0x7fffffff, 0x4, 0xff, 0x7, 0x3, 0x9, 0x7, 0x5, 0x80000000, 0x800, 0xdad5, 0x0, 0x1, 0x72, 0x2580000, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x101}, 0x0, 0x8, 0x100000001, 0x4, 0x100000000, 0x1, 0x10000}, r0, 0x8, r0, 0x2) 2018/04/26 18:09:52 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x6558, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/26 18:09:52 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x5, 0x8200, 0x8, 0x8, 0x9, 0x9, 0x7f8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100, 0x1, 0x80000000, 0xfffffffffffffffb, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x608, 0x0, 0x6, 0x1, 0x1, 0x2, 0x5, 0xfffffffffffffbff, 0x401, 0x0, 0x4, 0x5, 0x0, 0x7, 0x6]}, &(0x7f0000000380)=0x100) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r2, &(0x7f0000000140)={0x14, 0x0, 0x1, @fuse_poll_out}, 0x14) 2018/04/26 18:09:52 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xc8100, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/04/26 18:09:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="19b88787b5b7ac9a65b9a8a23ac2ca870fe7b32f5b35c2d9ff971bc525303471104e56f53e32a0e21b489a18774ae9e72cd955f140679903312359fbf4420ad2801b5332bafc2a1152f0fa8ef64e8e54016a137d361ca64d17e4fdf8f74ffa6b7bf4dd9e1a0e3520201fc43bd0390c1f4ad6ecf3bcb911f5e30f37e99cc1316a132a42a4bbab0e45c3ddbe5b9a61a44c7b584d9b02c590acbb2b1409b660cf8892ebe379d22a438a442ef07fce7b7720f4", 0xb1}, {&(0x7f00000001c0)="59c2fa421080b69b060224661dd225cc93f73a4ccd30ffd38aa0fa7faaba465d9e9698e68cc6a71a3f6f997cb0b630dccd4e4d541ab7e54cd8b4f47da48fad4618f02a19682fe1cfbddbbb75b856ce5a0310f35aac03afa156d3edbaeb5a69947aa8cd6f77cd0f83b4fd0c3d7d8a307fa979b9b8d7c322c9cb5c6191ca5d5f47d2639512ba5b9833c442865fdae6005614eab364562a0859bb471dd391ed54", 0x9f}, {&(0x7f0000000280)="8c28c138bc28dc9832e7de7f6f52598be572ee", 0x3}, {&(0x7f00000002c0)="e369824ca49ec0d5a6", 0x9}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xff}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/85) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/26 18:09:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2100000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)) 2018/04/26 18:09:52 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000ddff8), 0x88) 2018/04/26 18:09:52 executing program 7: r0 = socket(0xb, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000440)="ac3c0000", 0x4) sendto(r0, &(0x7f0000000000)="fbde7a9203ab63641a", 0x9, 0x0, &(0x7f0000000080)=@in={0x2}, 0x80) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/04/26 18:09:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x8000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="1fcf74b9f97bc83a01b3328a087b39963e9362b9210276c5cd2094b0a902685fc4aed5a959837a865872df7743bbc27a8d044972a50517d57bba30889cd3b581bd5b287ad08d21d5c5360a3bb3d60b834a9c2eca2ffcf531f7276e75e3e3fa945fa28e187736d2187742a5a579520a7d450fb467497290efe1233ed46497601a5ff373563ea990e5cddfca306dd22a2cf1e7325038699c0398724fff4aa13ad0f507856f5e24346ef5bc8719bad9f59c621cc6b8021caa64e619863a2329f4db8bf5dca6", 0xc4, 0x3f}], 0x800000, &(0x7f0000000280)={[{@uid={'uid', 0x3d, [0x35, 0x34, 0x34, 0x30, 0x34, 0x35]}, 0x2c}]}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0xffffffffffffff9f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) 2018/04/26 18:09:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@mcast1}}}, &(0x7f0000002940)=0xe8) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbb, @multicast1=0xe0000001, 0x4e20, 0x1, 'sed\x00', 0x2, 0x6, 0x3a}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002c80)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x103000, 0x0) sendmsg$unix(r1, &(0x7f0000001400)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="58c48f20371dfd4d74bde6e3c93fc39e0c239bf1608047a7d0e5ef92369731f8d9f27c7396e93a563b0d3a33b1f6917a41ae4c509215e704b97267a217051c78e2f7626b501bbebe9f13579cfaf54baf0fb14788d9adf9f1ff4f507a0562cbab96803d13c578a61f82b59cddb55e9311f35d50d97accbcdcde3f6b185dbf1d6ea820", 0x82}, {&(0x7f0000001280)="903aa7f89a71a03754aa4497380ebb03bda037418a6d760dda4c127d0bbc74831d069661d984835c33a6abd1c1aea2c66524054cc93ccc3aecc67ce44847f0fbe59790bd96c680a5f192845988a90f600871af51bba7edb0da57b49a998b0d8b6c5fe52d08c823bcf13387745558c55eeb40e3d6982025bf6fbbc21417c4366ca1ce720db75a91a6ca6bc031ffed906d1d2f59248bb9ef8d5d6dfb08839b750b39ce7d4074dfce93fa18340ee67cbd28c7131aab5b3a495ccdb87195590c350903127915b762de9b18e95e20ef14029b46484fbde03364", 0xd7}, {&(0x7f0000001380)="3e8fabdcee9576006c0913609aacdd3abe1aae6a55c111c7", 0x18}], 0x4, 0x0, 0x0, 0x40}, 0x4000) sysfs$3(0x3) 2018/04/26 18:09:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) socket$inet6(0xa, 0xf, 0xffffffff) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde68", 0x25, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r3, 0x3, &(0x7f0000000300)=""/254) ftruncate(r2, 0x7fff) r4 = socket$inet6(0xa, 0x3, 0x3b) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/110) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r4, &(0x7f0000002dc0), 0x40000ff, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 18:09:52 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x72, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000300), 0x690) r3 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) tgkill(r3, r4, 0x24) 2018/04/26 18:09:52 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x4000000000000000, &(0x7f00000002c0)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) futex(&(0x7f0000000100), 0xd, 0x1, &(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000200), 0x0) futex(&(0x7f0000000000)=0x1, 0xf, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000300)={'ip_vti0\x00'}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r4}) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0xffffffffffffffda}], 0x1) 2018/04/26 18:09:52 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x81, 0x7f], 0x2, 0x9, 0x7f, 0x5a, 0x1000, 0x1, {0x9, 0x1f, 0x2, 0x6, 0x9, 0x1, 0x20, 0x5, 0x9, 0x10000, 0x6d, 0x2, 0x3f, 0x1, "2074beedb7f46983ad0be21927ea7e72a47cb29af093e46e894e13f9e0241438"}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0xffffffff, 0xfffffffffffffffa, 0x9, 0x7, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x1, 0x3, 0x100, 0x7, 0x80000001}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x204, 0x20, 0x4, r2}, 0x10) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r3, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/04/26 18:09:52 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0xfffffffffffffffe) close(r0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) [ 104.309951] FAT-fs (loop1): bogus number of reserved sectors [ 104.326544] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/26 18:09:52 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffbffffffd, 0x31, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) [ 104.383245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.424676] FAT-fs (loop1): bogus number of reserved sectors [ 104.424681] FAT-fs (loop1): Can't find a valid FAT filesystem [ 104.569696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.580713] IPVS: set_ctl: invalid protocol: 187 224.0.0.1:20000 sed [ 104.589637] IPVS: Creating netns size=2536 id=31 [ 104.590864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.594257] IPVS: set_ctl: invalid protocol: 187 224.0.0.1:20000 sed [ 104.595748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.595786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.595914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.970934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 104.992203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 105.092560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 105.111956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 105.221248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 105.240885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 105.260282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 105.268135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.279247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.297326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 105.304437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.316191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.115639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 106.152286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 106.158524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.165156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="cf0102805500000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034e088747ffa4ba80d465d1f0516187f81b111ad95d9e6663e2e75"], 0x320) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r1, r2, &(0x7f0000000440)=0x38, 0x1) 2018/04/26 18:09:54 executing program 1: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000000140)=0x3, 0x4) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) recvmmsg(r0, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) sendto(r1, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) 2018/04/26 18:09:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x2, 0x80000000, 0x8, 'queue0\x00', 0xd3}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='7', 0x1}], 0x1, 0x0) 2018/04/26 18:09:54 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='iso9660\x00', 0x8, 0x1) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/26 18:09:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d000080000000050000000000000076", 0x65, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="eabada8672d17ec4a8c09f5a935be5614ca7821a894f54aa39ed6b8a2635b0964b881880b0e4e908957545745c24dcc16f3eb048674f43698fe98b1d59352fde6810eee8e68e0d5a8f774dab098608bc298ab5836c7197fc71a81f620e8e52201f8b3a50b901eda2158c1cdda5afce049e6279892d203e4cb18f85f983dc8d164de4b78f061d3a7c9bf10b97b5828ae2f20b99565dca2c"]) 2018/04/26 18:09:54 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002e001df53100000800417700fbffffff01000000ff1000000000000000000000", 0x15) 2018/04/26 18:09:54 executing program 0: unshare(0x400) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x41, &(0x7f0000000080)={0x2b, 0x7, 0x692, 0x6}) mq_notify(0xffffffffffffffff, &(0x7f0000daafa0)={0x20000000, 0x0, 0x2}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000040)=0x9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/26 18:09:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/152, 0x98}], 0x1) 2018/04/26 18:09:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000173ffc), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/04/26 18:09:54 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) socket$inet6(0xa, 0x802, 0x6) 2018/04/26 18:09:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 'nq\x00'}, 0x2c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) 2018/04/26 18:09:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2286, 0xffffffffffffffff) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0x24) 2018/04/26 18:09:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000080)="62743082"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x8, 0x206, 0x80000000, 0x7, 0x2, 0x6, 0x8, r2}, &(0x7f0000000240)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 106.460415] EXT4-fs (loop2): Unrecognized mount option "êºÚ†rÑ~ĨÀŸZ“[åaL§‚‰OTª9íkŠ&5°–Kˆ€°äé•uEt\$ÜÁo>°HgOCié‹Y5/ÞhîèæŽ ZwM« †¼)Šµƒlq—üq¨bŽR ‹:P¹í¢ŒÝ¥¯Îžby‰- >L±…ùƒÜMä·:|›ñ —µ‚Šâò ™V]Ê" or missing value 2018/04/26 18:09:55 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) pwrite64(r1, &(0x7f0000000080)="fe78f73f0bcd30c31881f424fac6945e625dc9734250c5d184cb69a463ba536f5c96f921813511e4a96da695a3359498b62943", 0x33, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/26 18:09:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmmsg(r0, &(0x7f000000a880)=[{{&(0x7f000000a3c0)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/182, 0xb6}}], 0x1, 0x102, &(0x7f000000a940)={0x77359400}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x7, &(0x7f0000002480)=[{&(0x7f0000000080)="131631935fb4c8ee6904cb7a371f7dbec56ef691d71f81500fe554bb3576640e3b0bd65126ebc9041b706bb6e47f3539b94396c37bc6172e83dcdd9ccf78e0f6f74713d9f9502de2756cb7f4a1e6c857fb0247c27c204360f4adacee42fabe55646c73d6f3f89b5b0f8ac7a8d19cb280a9e2855f8b7a0ce53e020564d82244ecbcd44afa412579b3e32d12f3ea8c31587eb7eb77b6319bc7de74f01ca2dad49ecceb0a860357e8f74c7b0c125ac0b77003bef46cf0b8780abf1a0f9da9100587d9414f6506985c1135e06a5b0e66c6589ac95457b677c0da545707401446affca9ce582ccc8b20b01491f92bb2b1483b316d73", 0xf3, 0x1b3}, {&(0x7f0000000180)="0f457400b804acc5183dbcec2ef16963ae216d52f944395c8270b922f07921d3fc7d68fea9448eb1fddff10bd2f96c806ce305dcad198dacb792936fdba16a", 0x3f, 0xd1}, {&(0x7f00000001c0)="7d6a53749c7ee56037458419c4758788b9c7e427fba97b9e705e0f906b16ada3fc", 0x21, 0xffff}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="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0x1000, 0x1}, {&(0x7f0000001400)="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0x1000, 0x3}, {&(0x7f0000002400)="2d04a5fce17111686cfda90f62c00dc08b8f9485be0d910389433ed0ba77d2384368c7cd69aeeaade47bd314080ac254b1b39da00e67bde2ccbb9831970b635e50259b844828f5003e31f3ffada75a", 0x4f, 0x8}], 0x40, &(0x7f0000002540)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@acl='acl', 0x2c}]}) [ 106.568444] EXT4-fs (loop2): Unrecognized mount option "êºÚ†rÑ~ĨÀŸZ“[åaL§‚‰OTª9íkŠ&5°–Kˆ€°äé•uEt\$ÜÁo>°HgOCié‹Y5/ÞhîèæŽ ZwM« †¼)Šµƒlq—üq¨bŽR ‹:P¹í¢ŒÝ¥¯Îžby‰- >L±…ùƒÜMä·:|›ñ —µ‚Šâò ™V]Ê" or missing value 2018/04/26 18:09:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000280)='./file0/file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x1000, &(0x7f0000000240)=ANY=[]) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x80000) creat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000240)=""/1) [ 107.392359] binder: release 12447:12496 transaction 30 out, still active [ 107.399250] binder: send failed reply for transaction 30, target dead [ 107.405852] binder: undelivered TRANSACTION_COMPLETE [ 107.413242] binder: 12447:12453 ioctl c0306201 20004000 returned -14 [ 107.413244] binder: BINDER_SET_CONTEXT_MGR already set [ 107.413252] binder: 12447:12496 ioctl 40046207 0 returned -16 [ 107.425654] binder_alloc: 12447: binder_alloc_buf, no vma 2018/04/26 18:09:55 executing program 3: munmap(&(0x7f0000525000/0x4000)=nil, 0x4000) mremap(&(0x7f000025d000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000015000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x8001, 0x3, {0xe0, 0x6}, {0x8, 0x6}, @ramp={0x0, 0x4, {0x2, 0x7, 0x7, 0x100000000}}}) 2018/04/26 18:09:55 executing program 6: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x7fff, 0x0, 0x1, r0}) fcntl$addseals(r0, 0x409, 0x8000000040000005) ftruncate(r0, 0x20) ftruncate(r0, 0x0) 2018/04/26 18:09:55 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r0) fanotify_mark(0xffffffffffffffff, 0x90, 0x30000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/04/26 18:09:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000004) fsync(r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/26 18:09:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000005280)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="2f5526d699ab243ee5234698ea2ff815a1857af39f8199", 0x17, 0xffff}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)='./file0/file.\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0/file.\x00', &(0x7f00000000c0)="2e2f66696c6530e566696c652e00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 18:09:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xd, 0x80006, 0x1ff) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) fcntl$setsig(r0, 0xa, 0xe) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) 2018/04/26 18:09:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0xb4f) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0xa042) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000040)=""/19, 0x13, 0x1, &(0x7f00000000c0)={r2, r3+10000000}) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000140)=0x5, 0x4) 2018/04/26 18:09:55 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x2) mq_getsetattr(r0, &(0x7f0000000100)={0x4, 0x8, 0x9, 0xd4, 0x1f06, 0xfa, 0x80000001, 0x6}, &(0x7f0000000140)) futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) 2018/04/26 18:09:55 executing program 4: futex(&(0x7f0000000200)=0x2, 0x4, 0x0, &(0x7f0000000240), &(0x7f0000000280), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 107.425673] binder: 12447:12498 transaction failed 29189/-3, size 0-0 line 3133 [ 107.429021] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 18:09:55 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200, 0x0) pkey_alloc(0x0, 0x3) renameat(r0, &(0x7f0000000300)='./file0/file1\x00', r1, &(0x7f0000000380)='./file0\x00') setxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='vfat\x00', 0x5, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) lstat(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)) sync_file_range(r0, 0x800, 0x8, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/26 18:09:55 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000000)=0x900, 0x6) 2018/04/26 18:09:56 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffffffffffe39) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x80040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000380)={0x1, 0x7}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20022080}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000", @ANYRES16=r3, @ANYBLOB="000027bd7000fbdbdf251000000048000200080003000700000008000b000a000000080002004e20000008000b000a00000008000600000000001400010000000000000000000000000000000000080004000500000014000200080005000500000008000700b7b1000008000500066ec8000800050066900000"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x8, {{0x2, 0x4e24}}}, 0x88) fadvise64(r1, 0x0, 0x0, 0x2) 2018/04/26 18:09:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffffffffffff0001, 0x2) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/26 18:09:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r1, r0) [ 107.484041] blk_update_request: I/O error, dev loop0, sector 0 [ 107.503794] blk_update_request: I/O error, dev loop0, sector 0 2018/04/26 18:09:56 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='net/udp\x00', 0x0) 2018/04/26 18:09:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0)=0x68ab, 0x4) mmap$binder(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) [ 107.557717] FAT-fs (loop5): Unrecognized mount option "/U&Ö™«$>å#F˜ê/ø¡…zóŸ™" or missing value [ 107.570696] FAT-fs (loop7): Directory bread(block 2) failed [ 107.570708] FAT-fs (loop7): Directory bread(block 3) failed [ 107.570719] FAT-fs (loop7): Directory bread(block 4) failed [ 107.570729] FAT-fs (loop7): Directory bread(block 5) failed [ 107.570742] FAT-fs (loop7): Directory bread(block 6) failed [ 107.570752] FAT-fs (loop7): Directory bread(block 7) failed [ 107.570796] FAT-fs (loop7): Directory bread(block 8) failed [ 107.570809] FAT-fs (loop7): Directory bread(block 9) failed [ 107.570822] FAT-fs (loop7): Directory bread(block 10) failed [ 107.570834] FAT-fs (loop7): Directory bread(block 11) failed [ 107.792913] FAT-fs (loop5): Unrecognized mount option "./file0åfile." or missing value [ 110.052237] IPVS: Creating netns size=2536 id=32 [ 110.218364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 110.232943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 110.289895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 110.303961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 110.360798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 110.374348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 110.389355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.404471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.027577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.061753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.067886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.074540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:09:59 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="7e03d4ff8b9b6fd5fb9c3c0d3bff14d1324992e424c8c113338041d54c3af915eab46ca7bc3dd90022e97685549dc1c4d5b6583d077bb866a536977af94087a26fed0d069a117bcc13afe50cb92ebf709fc530183c3713466473fc41c99da9f7cb1fb8f78d31701fd8b7adadd4348d053ed66d5c1aac4b2c5b5d3bc57d8152f023e85594445d60e5cd4a3fcdd9958f750da11402f59c353d87a4038fb32471afaff461b8e4e68b292629583d629387b256af3dfe7d298952fed728f9") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='\x00\x00\x00') exit(0x0) fstat(r1, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x401, 0x5, 0x7, 0xffffffffffffd356}, 0x8) 2018/04/26 18:09:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x100000001) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4c044, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) shutdown(r1, 0x0) 2018/04/26 18:09:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000000), 0x4) dup3(r0, r1, 0x0) 2018/04/26 18:09:59 executing program 7: syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000000), 0x28020, &(0x7f00000001c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x38]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6b, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="94c3823ff9b16703e00a12ddadebd3c66aa5850c99565095ab99ecb3ce8caee08e0658cbf0516952db11d0740e7c62fdb4a675aa5024c8ed7ce32f3c2872dbdafea8c4e5dab0dcf492bf872540544fe69fd8f0400f79afa0677ae59ab70fc152d4f483adf9c4abf194e49e38909ed9c7139ba03e99c2d2404a53d1cd6e54bc7c4fd8baa493bdeafd8e690999d653c8aa76320db3f9cea427723d39", 0x9b, 0x5}, {&(0x7f0000000200)="d39caa91a297ecc4c75a70adfc0e40471d63b7f02eb437ed1886782cc53a4affda96ee941e2313d8999d570b99d522726c56b0c1d27ae4440b6543cb1b64e0c01359650f96967d26cba74da4b2f1580838dd6794bde71214ea23d9b038b6a62012f08502925fcbb7bd2d9aa7192b5aaec0e28a5112383c14de45ef8851fa38be2402e9e02713b58244875e6c662df1551a1d0a07f95abd", 0x97}, {&(0x7f00000002c0)="487599e13d7fff6ba25e7b2ee9f1a850f71c51d8", 0x14, 0x7f}, {&(0x7f0000000300)="822a661ad93b1eac8835a70d5da1149862c9a9f013428fc16a65dab721d8f4d9a986e01a4c1004ea9c5ae1d9305da712fa4a8fa1cda4e0cae2175b89a13bf73941eddffcce580c1a600d0f39e8683b03a0498d8e37efc65ad0edb7212a71fd0f83b86c0551b9eaf53caa8640fd34b7adf09627425001c2eefa731069bcad4e63084ebfd76ca6ecb46f9c06bf96", 0x8d, 0x1}, {&(0x7f00000003c0)="e2d9254ff9d498cebe31b88bf4e97efdbfa67614965f3ed5897b5e921c2818940c975146d42d434a4d6a2e71bf905cd2a4f27ec98f5229093de46a8715a1aaa7f5bece1cbd2aff0f1979a8ea9789345837792e9efccd75cc58d6ec06f3bf2a3e2fc648ebc00f9774afc3b7cc7c54fb7d53eb8bdfd4170763217991e1236b301539e044e1", 0x84, 0x5}], 0x1040009, &(0x7f0000000500)={[{@nocase='nocase', 0x2c}]}) 2018/04/26 18:09:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x400000000000019, 0x42, 0x0) 2018/04/26 18:09:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x100000001, 0x3ff, 0xe623, 0x3, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/26 18:09:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xffffffff, 0x5, 0xe709, 0xfff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/04/26 18:09:59 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mlockall(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r3, &(0x7f0000000140)="5bdd554cdf8a6af42590d5dea59cf62fc06800fc425ecd3cfa60a7acf6", 0x1d, 0x10, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x8080) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f0000000780)=""/114, 0x72}, {&(0x7f0000000800)=""/184, 0xb8}], 0x9, &(0x7f0000000980)=""/157, 0x9d}, 0x10000) recvfrom(r1, &(0x7f0000000240)=""/35, 0x23, 0x0, &(0x7f0000000a80)=@can={0x1d, r5}, 0x80) r6 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000b00)=0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000b40)={'eql\x00', 0x1000}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000b80)={{0xc, @loopback=0x7f000001, 0x4e23, 0x0, 'dh\x00', 0x20, 0x0, 0xb}, {@rand_addr=0x6, 0x4e23, 0x12000, 0x1000, 0x80000001}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000c00)={0xffffffff, 0x5b22, 0x4, 'queue0\x00', 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000cc0)={0x0, 0x80}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000d40)=@sack_info={r7, 0x0, 0x4}, 0xc) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000d80)=@nl=@proc, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e00)=""/134, 0x86}], 0x1, &(0x7f0000000f00)=""/164, 0xa4, 0x9}, 0x2005ea01}], 0x1, 0x1, &(0x7f0000001000)) sendmsg$nl_generic(r1, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000001080)={0xc0, 0x28, 0x100, 0x70bd28, 0x25dfdbfc, {0x16}, [@typed={0x14, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x1}}, @generic="3f4e20c4742a2567ec0605f88d5eecaea916d9964f7eaa11decf747200a1ccfd606728928ebb54d8ab2d993c9062f6c5294859b14ae04e550c52ae29892bf4ba968d591d5410c33df2b0d288cd540447126388adfd2bfa765431f61f6d31f64d7ea82264bb0540d499eecc649baa7042d09cb42d6aa635be4266d01a47a2144a5055bae420659b3028e7a6df6c3031a88547f4f1e9d8"]}, 0xc0}, 0x1, 0x0, 0x0, 0x4080}, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000011c0)=""/129, &(0x7f0000001280)=0x81) utimensat(r0, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={{0x77359400}}, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000013c0)={0xa, &(0x7f0000001340)=[{0x5, 0x8, 0x67d, 0xffffffffffffff7f}, {0x1, 0x8, 0x4b35, 0x7f}, {0x10000, 0x7, 0x3, 0xffff}, {0x4, 0x6, 0x8c99, 0x6a}, {0x4, 0x0, 0x401, 0x5}, {0x81, 0x0, 0x1800, 0x4}, {0xa1, 0x49, 0x5, 0x3}, {0x1, 0xd7, 0x1ef9, 0xd1}, {0x2, 0x7, 0x1, 0x3}, {0x24f4, 0x4, 0x0, 0x9}]}, 0x10) bind$inet6(r1, &(0x7f0000001400)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x1}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000001540)={0xd0, &(0x7f0000001440)="6d2b226f38df38b0cc9a4cb6e0235c3d9732a71d7e4ea8b35bd778c256fa0607d501505c55e2946000ae4d41594e137f77fbb4d1f71e5932bb29b59c74fd7b491939fa66c57f244146e354b8b2561d55221ab99623728e3e19048f735d74cb581e3d007f5095c7c19ef84ae9db95e38e93d2e8e1ea145d1583664191dcc0f69a38d5aeef94074f60ff7ec0bbd6f41ef9cfaa07adc3daa43f4fa82d7f12e40700ad5aa1007ff7d7960c5cc8a98330789dbf375c50c80b07b6eca08433b1b856da81f2c2ed9877897daa4722726df0328e"}) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0x4) bind$inet6(r0, &(0x7f0000001600)={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001640)={0x8001, 0x2, 0x7, 0xfffffffffffffff7, 0x6, 0x7, 0x4, 0x400, r7}, &(0x7f0000001680)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000016c0), 0x4) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000001700)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001740)={r8, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/04/26 18:09:59 executing program 5: mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)={0x48000000, 0x1000, "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"}) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000180)) mkdir(&(0x7f0000000380)='./file1\x00', 0x0) 2018/04/26 18:09:59 executing program 0: mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x2, 0x100010000005c831, 0xffffffffffffffff, 0xfffffffffffffffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/26 18:09:59 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399", [0x4]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/133, 0x85}], 0x1, &(0x7f00000005c0)=""/113, 0x71, 0x2}, 0x20) r4 = getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) finit_module(0xffffffffffffffff, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000004c0)="667db92d7c4a86c74d6b5b39cbc4867d6796ec9f7efacbc346c1a8dc1c5b1affbc044a0fb9d77e82bfa2c7becc7cf5e0b8622a99bb12dbb65a2925be3e3689f8a89e0964a683fc6bf7d206c214a1d186e0a6d6b9af88ba8e2341e4717c6e170a435039243417914be4b7f85cc0b77b4a59a4e19ec141cb4b73041211cad5e4128d0450b35d82ad4986fefe892fb24312e7cfe573226ad2f8c1db058ea3ede525e987750cadd4a04cb3378a15806e0519a262467fa8124160cd6f7bbb2b4a5b8d54d589646e034643ab08abd64e811ef8e3e288a3e0dd3aadda058bb9e51be1047c17e7969b44922122ec523dee12") ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x0, 0x9}, &(0x7f0000000180)=0x8) sync_file_range(r5, 0xda5c, 0xfffffffffffffffa, 0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000006c0)={0x3, 0x1, 0x6, 0x10000000000, 0x1, 0x1}) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000000300)={0x5, 0x5, 0x80, 0x3, 0x1, 0x8}) times(&(0x7f0000000680)) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) read$eventfd(0xffffffffffffffff, &(0x7f0000000480), 0x8) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x7f, 0xfff, 0x1, 0x7, 0x0, 0x5, 0x10, 0x4, 0x8, 0x100000000, 0x9, 0x8, 0xffffffffffffffb8, 0x2, 0xada6f90, 0x0, 0x0, 0x81, 0x7a6, 0xa190, 0x1, 0x101, 0x1ff, 0x4, 0x5, 0x1, 0x5, 0x92, 0x4, 0x7fff, 0x5, 0x9, 0x7, 0x7, 0x1, 0x95, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x2, 0x1f, 0x7, 0x5, 0x8, 0x0, 0x3f}, r4, 0xf, r0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/26 18:09:59 executing program 6: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x10001, 0x5) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x13, 0x9, 0x2, 0x80000001, 0x6, 0x7}, 0x5, 0x87c1}, 0xe) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x14000, 0x3, &(0x7f0000fec000/0x14000)=nil) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/04/26 18:09:59 executing program 1: clock_gettime(0x3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) [ 111.350238] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=8, 2018/04/26 18:09:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="856b19a71b836fa790284cfcf47adff15f31e612337a1f33c1674267a80c49fa3af46ab4a02a8b84a0529563b9b63beca9bbc8256dab497ed20182feb6a8295f50c40ef91a9a5f837566019846f1688e271fe892bbbfa304de248138f6f4d61558ebfe8364d4a176394db27231e50f89bcbb3b28c988e6782d7bb62c304e498062c8fa36acf66b69101911814635ace7a197c75f8892c99fef9e1fcd6b7d12025377a41313c112cb8468e2512c7a272d886fbfba465b7dda25e68afdb39591f0faac9a05cea2c5976a1d5548a0a9a0afdb27"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000400)}) 2018/04/26 18:09:59 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x4, 0x9}, 'port0\x00', 0x8, 0x6, 0x0, 0x38f3, 0x9, 0x80000001, 0x6, 0x0, 0x4, 0x100}) r1 = socket(0x10, 0x5, 0x7f) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/26 18:09:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x101, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x7ff}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0xfc1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3, 0x30}, 0xc) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001340)={0x615f, 0x0, 0x10001, 0x8}) rt_sigsuspend(&(0x7f0000000280)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000013c0)=0xfffffffffffff801) preadv(r5, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond_slave_1\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="35000000000000000100000000000000e000000100000040ee000000000000000000000000000000000000000000000000000000614eeda853370000000000000000000000000000000000000000000000000000000000000000ffffffffac14141a4e224e22ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000500030000800000000000000000000000000000ffffffff00000000"]}) [ 111.436549] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a [ 111.472862] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=8, [ 111.486467] devid 1 transid 5 /dev/loop5 [ 111.501745] BTRFS error (device loop5): superblock checksum mismatch [ 111.558842] BTRFS error (device loop5): open_ctree failed [ 111.598515] BTRFS error (device loop5): superblock checksum mismatch [ 111.647628] BTRFS error (device loop5): open_ctree failed [ 112.297710] binder: 13008:13039 transaction failed 29201/-22, size -411783973501245503--8895969769230240710 line 3133 [ 112.415350] binder: BINDER_SET_CONTEXT_MGR already set [ 112.421052] binder: 13008:13041 ioctl 40046207 0 returned -16 [ 112.429244] binder_alloc: binder_alloc_mmap_handler: 13008 2000c000-2000e000 already mapped failed -16 [ 112.441175] binder: 13008:13041 BC_FREE_BUFFER u000000002000c000 no match [ 112.441186] binder_alloc: 13008: binder_alloc_buf, no vma [ 112.441206] binder: 13008:13039 transaction failed 29189/-3, size -411783973501245503--8895969769230240710 line 3133 2018/04/26 18:10:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/26 18:10:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x20, &(0x7f0000acc000/0x1000)=nil, 0x3}) tee(r1, r1, 0x10001, 0x8e602a060796157c) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80000) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) modify_ldt$read(0x0, &(0x7f00000003c0)=""/72, 0x48) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000100)=@generic={0x9, "b5d769e66aeaa70408aa19705aa1ed151d32e008bf525d8f50694fc806834826b4287ba389cdbccb0d6ee4bf02b0b415c44814116f63a3c846ae949e9c7a12350574a5ad654e5b96d0fda69972515751f80b081a7878fb3b6459317a43e9e9c6194cceb19c596d4d53d4fa2221a139d2b251bce7d8e222e0887fb971bac4"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000002080)}], 0x1, &(0x7f0000003080)=[{0x78, 0x12f, 0x2, "50fe734ff24ec5a409a1e6c9872b2919455da220ba707627c710a3324592f080bcf96eb91f28af895a9883c6a595ea12964231abedacbb762c9b7963abde8c399b1601bc447a1926216d1203414cbe60c63cbce23033e237a7ed8f16fc16fb9acfdb616b9536bdc1"}, {0x1010, 0x115, 0xa47b, "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"}, {0x100, 0x105, 0xfff, "8f3c86b0d743df8816ac6e14770e4ece390f4307b32880d5ff01643bbcaeedb05b4d6c027ef761b80f299d2aa0629a621bcd4ae01c22676b13c530787d49489c1d875d37bb6e10b7af291dd13aee06932d416328ad78d68e1eabd076db08c17115fc84717d2629da4a6b789724a93e9686bea771141d708334ba2a22c098a664ac4354b6ffcaa03a0b86cac0f3a6196f898d245764ee7354b563c4cf471780d4011e3f06ff325b692f7bd668c1770cd18b8a461418e22d83fa9f61b2170e97250310fd418ec6a093fab12f0a8a7578b98894e2a23a2f27c2470b529402cecb18baac9a20c45bc15624472a708bdb1526"}], 0x1188}, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/26 18:10:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0)=0x7, 0x4) write(r0, &(0x7f0000000100)="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", 0xfe) 2018/04/26 18:10:01 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) 2018/04/26 18:10:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045438, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) 2018/04/26 18:10:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x100000000006, 'veth1_to_bridge\x00', 0x2}, 0x18) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000180)=0x2000000000, 0xffffffffffffff5d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x1}, 0x4) 2018/04/26 18:10:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x101, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x7ff}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0xfc1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3, 0x30}, 0xc) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001340)={0x615f, 0x0, 0x10001, 0x8}) rt_sigsuspend(&(0x7f0000000280)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000013c0)=0xfffffffffffff801) preadv(r5, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond_slave_1\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="35000000000000000100000000000000e000000100000040ee000000000000000000000000000000000000000000000000000000614eeda853370000000000000000000000000000000000000000000000000000000000000000ffffffffac14141a4e224e22ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000500030000800000000000000000000000000000ffffffff00000000"]}) 2018/04/26 18:10:01 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) mmap(&(0x7f00009a5000/0x3000)=nil, 0x3000, 0x4, 0x31, r0, 0x200000000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) [ 112.568489] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.594847] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 112.614188] device lo entered promiscuous mode 2018/04/26 18:10:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f000047ffd8)={0x9, 0x0, 0xffffffffffff5463, 0x0, "050098f653f40001577f000000142cdec6000c4399584aafed92771f398f405e"}) 2018/04/26 18:10:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0xe5, "f98177dae4f4a4a3ba5039dc51bbe36d1313bdacc69255ebba103597592455959f9551680de7dabf87dab973afe5d144129a3426bd866a11686bd54fd0da4e3269097c1ce58464be584225a6af89cc7f3838043620e7fcacee03d1ec5bd206a9f8d0b2562ec4093550bb204c12cdeaa9859539174759a39a7dc1f09f4d2087a67e7ed624ec86b8374074da53de1fa671d83f840508ec75b79111ee51789c6c9b0694017136e4b90071c915625c9622dd678e1b547cffb94207f91e5169759fa148a79776009e4a98016be43edd9a809ab803d60860bd96be9e9b1af552f99977d717a77cde"}, &(0x7f0000000280)=0x109) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffa, 0x1000, 0x1) dup3(r1, r2, 0x0) 2018/04/26 18:10:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) keyctl$unlink(0x9, r2, r2) [ 112.643528] device lo left promiscuous mode 2018/04/26 18:10:01 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getegid() setregid(r3, r4) getgroups(0x6, &(0x7f0000000040)=[r0, r3, r0, r0, r2, r1]) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) getgroups(0x2, &(0x7f00000000c0)=[r8, r5]) write$binfmt_misc(r9, &(0x7f0000000100)={'syz0', "47ed21eb86ae5b9be62fb9160802ce0dad8a4be50c1a83e8558a3c8475ed85a7251d85a461e43b91357934c3155fac8e5d9b204cc1ca0becc741dda6c8737ddcccec7ab3c21fec40d80c0de8bdbeaf"}, 0x53) pwritev(r9, &(0x7f0000001380)=[{&(0x7f0000000180)="da8b8b791d3df312c0b886d6f6f6da07d311df6940cbe370da502729b8804f28f14ee22b296439c99d891a97c25f15abe582038453a09cbfe28e267cb27df97ac6bf0a20e349efcaf5b82ca7ba0f3887e3f99dbefcc6b3f2dfdf87760090734a2173bd46a1280404d815b85ba17df3b7c9ec96ad82b384dbae8b3ff9fb760a66ed844ed988b81fc95a4c90df2128d969a19960fda8c2c95f7edc03a0722f0e598f0a4732e28676db95308f1de497b797c2132f77455703c7ecb3bbe963b42458536605e7b1a43a72ede56538f9ba41a888", 0xd1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="af6a35198e9933291ecd454ee18cc5569b18a3e80f15f5c75a65414d07dc2a2743276ba9a03607a10c3e439b1b8decfddcbbab696b09494990700a1d4edbb1dd97873dc262aac930820e1c05616bd8bf4de41bdc6396ad74583a89df43b0047e50d7d0f5dc6775ccf856afef766d6511994cdc", 0x73}, {&(0x7f0000001300)="ff3ee53d11a20905213ff3c7c8b6e3f4bdeb0e42735ce431db80f3efd9b260cd764c3871dddbbf1dc5ff68dcce13361344498f3339cd249b2cd14bdb35679293b785533512babf011297af6e779675cd93e469f174f3e9a97bcdc1e4f2954a18", 0x60}], 0x4, 0x0) r11 = accept4(r9, &(0x7f00000013c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001440)=0x80, 0x80800) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000001480)=0x0) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f00000014c0)={{0x2, 0x4e20}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x48, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge0\x00'}) r13 = socket$netlink(0x10, 0x3, 0x16) r14 = syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r14, 0x80386433, &(0x7f0000001580)=""/246) getgid() write$binfmt_elf64(r13, &(0x7f0000001680)={{0x7f, 0x45, 0x4c, 0x46, 0xbce, 0x40, 0x2, 0x1, 0x0, 0x2, 0x3e, 0x0, 0xda, 0x40, 0x10e, 0x800, 0x1f, 0x38, 0x2, 0x401, 0x8, 0x2d3f}, [{0x6474e551, 0xfffffffffffff06b, 0x8001, 0x3, 0xfc3, 0x1f, 0x7d5, 0x100000001}], "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", [[], [], [], [], []]}, 0x1578) getgroups(0x3, &(0x7f0000002c00)=[r10, r4, r7]) accept$unix(r11, &(0x7f0000002c40)=@abs, &(0x7f0000002cc0)=0x6e) getrlimit(0x5, &(0x7f0000002d00)) epoll_create(0xffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002d40)='/selinux/access\x00', 0x2, 0x0) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r15, 0x8954, &(0x7f0000002dc0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'team0\x00'}) sched_getscheduler(r12) getpeername(r13, &(0x7f0000002e40)=@can, &(0x7f0000002ec0)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r9, 0x0, 0x41, &(0x7f0000002f00)={'security\x00', 0x1c, "183d1e120977c04951b7c08bce60009d6929fad19be26e78fb67098d"}, &(0x7f0000002f40)=0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r14, 0x28, 0x2, &(0x7f0000002f80)=0x4, 0x8) r16 = syz_open_dev$sg(&(0x7f0000002fc0)='/dev/sg#\x00', 0x40, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r14, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x4e23, 0x187c, @dev={0xfe, 0x80, [], 0x1b}, 0x80000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @empty, 0xd1c7}], 0x58) getsockopt$inet_IP_XFRM_POLICY(r16, 0x0, 0x11, &(0x7f0000003100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003200)=0xe8) syz_fuseblk_mount(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='./file0\x00', 0xa000, r17, r6, 0x2, 0x3a, 0x1000020) 2018/04/26 18:10:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockname$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000100)={0xffffffff}) [ 112.696006] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/26 18:10:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x20, &(0x7f0000acc000/0x1000)=nil, 0x3}) tee(r1, r1, 0x10001, 0x8e602a060796157c) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80000) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) modify_ldt$read(0x0, &(0x7f00000003c0)=""/72, 0x48) sendmsg(r2, &(0x7f0000000340)={&(0x7f0000000100)=@generic={0x9, "b5d769e66aeaa70408aa19705aa1ed151d32e008bf525d8f50694fc806834826b4287ba389cdbccb0d6ee4bf02b0b415c44814116f63a3c846ae949e9c7a12350574a5ad654e5b96d0fda69972515751f80b081a7878fb3b6459317a43e9e9c6194cceb19c596d4d53d4fa2221a139d2b251bce7d8e222e0887fb971bac4"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000002080)}], 0x1, &(0x7f0000003080)=[{0x78, 0x12f, 0x2, "50fe734ff24ec5a409a1e6c9872b2919455da220ba707627c710a3324592f080bcf96eb91f28af895a9883c6a595ea12964231abedacbb762c9b7963abde8c399b1601bc447a1926216d1203414cbe60c63cbce23033e237a7ed8f16fc16fb9acfdb616b9536bdc1"}, {0x1010, 0x115, 0xa47b, "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"}, {0x100, 0x105, 0xfff, "8f3c86b0d743df8816ac6e14770e4ece390f4307b32880d5ff01643bbcaeedb05b4d6c027ef761b80f299d2aa0629a621bcd4ae01c22676b13c530787d49489c1d875d37bb6e10b7af291dd13aee06932d416328ad78d68e1eabd076db08c17115fc84717d2629da4a6b789724a93e9686bea771141d708334ba2a22c098a664ac4354b6ffcaa03a0b86cac0f3a6196f898d245764ee7354b563c4cf471780d4011e3f06ff325b692f7bd668c1770cd18b8a461418e22d83fa9f61b2170e97250310fd418ec6a093fab12f0a8a7578b98894e2a23a2f27c2470b529402cecb18baac9a20c45bc15624472a708bdb1526"}], 0x1188}, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/26 18:10:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) time(&(0x7f0000000040)) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 112.851655] device lo entered promiscuous mode 2018/04/26 18:10:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xffd5}], 0x1, &(0x7f0000000100)}, 0x2000c080) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xd6, "6fe8830f383b3a49a9d594aaabcf3ecaa2a04f525209c47b6085191a402805a2533c8af2104357cc451ac2da1ac708219d0c846fa6cf8a50a8f9a06fa781dba3b82fb145b4015b025f6121785eee32c175a62ce4743374108c9aec454b8a91aa4d5eaf593b7d66f8eccc7729212fec45dd1d08a30e15ed3af5826bb394e9ad8750efce4163c214b50f272d7cc213d4fdc50c06f85936913f55d597f099404b21aeed08db492790ca33f7bf30b43eb05919ff3cc7e60d2973cffcbc62f8f0b0b0a94d3cc6a2be39faac8f53ff0060adc97bfaa2b7aa00"}, &(0x7f0000000380)=0xde) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x8) sendto$inet(r1, &(0x7f0000000140)="334a39382ff3d2d9ea291dcdff776c38f3f3c0354b6de7bf6fc402e9348b5bd1781925961e2a747fb8a05cc4c5e756950e0975a6e50cd4f88eceff545c0667e9178fe6ecc39127b967c0aabb394a59fcf60adedd08075aaceaef4a1654289efe99b2a728815299c02098b1dc2dc93ec3c34c3c262ecb551599e7ec56ee410d3f95cc1c197f4aed04aa70a8171791753086ead38329d49504b04efbe006f0a2", 0x9f, 0x20000000, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x1800000}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/26 18:10:01 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x30000, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='^}cpusetvboxnet0\x00', 0x11, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='%\x00', 0x64, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x8}, 0x8) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000001c0)="0000000201000000000000010400000000000000adeb4ce4d4b3c3445e52417939619805d09127e9dc7b962e91583b97de2e42ae4b6bf230ec30f39c68f7310e338d89aaa2e5ff030876a799277b52c16d3d72291d2a761eabb1264df9083fb9", 0x60, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) 2018/04/26 18:10:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x600800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x3}, 0x8) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/04/26 18:10:01 executing program 6: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000900)) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000240)) 2018/04/26 18:10:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2991266367726f75704073656375726974797070703100") acct(0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001140)={0x0, 0x1f}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) modify_ldt$write(0x1, &(0x7f0000000000)={0x400008000005, 0x1000, 0x2000, 0x101, 0x0, 0x2, 0x7, 0x7fffffff, 0x9, 0x8}, 0x10) 2018/04/26 18:10:01 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) r3 = memfd_create(&(0x7f0000000000)='cpusetem0\x00', 0x1) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x10001, 0xd105, 0x603}) r4 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000040)={0x1, 0x401, 0x8809, 'queue1\x00', 0x9}) setns(r3, 0x8000000) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/04/26 18:10:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="8441e33fcf0180ffff9f7a1b8a624287109adc9e8066dcee8f599c597878ddeea7", 0x21}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x1, 0x20, 0x10001, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2232aa2c, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r3 = getpgrp(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000040)=0x3) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/26 18:10:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x101, 0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x7ff}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0xfc1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3, 0x30}, 0xc) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001340)={0x615f, 0x0, 0x10001, 0x8}) rt_sigsuspend(&(0x7f0000000280)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000013c0)=0xfffffffffffff801) preadv(r5, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond_slave_1\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="35000000000000000100000000000000e000000100000040ee000000000000000000000000000000000000000000000000000000614eeda853370000000000000000000000000000000000000000000000000000000000000000ffffffffac14141a4e224e22ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000500030000800000000000000000000000000000ffffffff00000000"]}) 2018/04/26 18:10:01 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0xfffffffffffffff7, r1, 0x10001, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105600, 0x0) 2018/04/26 18:10:01 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/193) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/127) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000412f0a)=""/246) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8000}], 0x1) write$eventfd(r2, &(0x7f00000000c0), 0x8) [ 113.103585] FAT-fs (loop6): bogus number of reserved sectors [ 113.110471] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/26 18:10:01 executing program 3: syz_read_part_table(0x6c00, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254be85b6d7a297", 0x4e, 0x1c0}]) r0 = socket(0x11, 0x6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x74, r1, 0x420, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns/user\x00') ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000380)={0x555, 0x0, 0x4, 0x0, 0x8, 0x8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r3}) bind$packet(r2, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0xf8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/26 18:10:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000580)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf31100f6e8540e6a49a2bc4a08963e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a86beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05fef5e7d5db4727b16857b7693b7035c6a092bcfd184ba7defc64fe00e66382d528") syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="666c7573682c00d05969707d794e8bac4396659e772085c16de7321c3ffbefa967f52dd47e688580ba8983374edb2e24c13a8f5f23253ff8d884"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x3da}], 0x0, &(0x7f0000000240)=ANY=[]) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) 2018/04/26 18:10:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) setregid(r1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x539, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x20}, 0x8) [ 113.166708] FAT-fs (loop6): bogus number of reserved sectors [ 113.173928] FAT-fs (loop6): Can't find a valid FAT filesystem [ 113.194326] FAT-fs (loop0): bogus number of reserved sectors [ 113.201050] FAT-fs (loop0): Can't find a valid FAT filesystem [ 113.322432] FAT-fs (loop0): Directory bread(block 112) failed [ 113.330063] FAT-fs (loop0): Directory bread(block 113) failed [ 113.336205] FAT-fs (loop0): Directory bread(block 114) failed INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 117.211840] IPVS: Creating netns size=2536 id=33 [ 117.375139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 117.389037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 117.444092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 117.457534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 117.512522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 117.526070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 117.540797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.554950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.168781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 118.203675] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 118.210067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.216685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:10:07 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000000}) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/26 18:10:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="535c6a4d9a615eda761757c5f4f4c0fe709305e09e5bab920245dd076f1f3829ed0093b88b8e0792df27ae82bf26ed07ce944cd7c021bfe6cd032222aefd7afe6a891eb2d1b27b", 0x47, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='*procmime_type]vmnet0![@cpusetem0trustedwlan0$\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="6804007c638e5a7a916ecb2113cc0419c4a3ba4cc6cc1c6fd51fe6bf5990f47f450924689734304af4d1b5fac2646063338512a842392178c682a4", 0x3b, r1) 2018/04/26 18:10:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x5, 0x3, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xd81, 0x2}, {}, @connect}], 0x30) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/04/26 18:10:07 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/26 18:10:07 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xf97}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) connect(r0, &(0x7f00000010c0)=@l2={0x1f, 0x100000000, {0x7, 0x9, 0x5c, 0x4, 0x7a1df226}, 0x7fffffff, 0x101}, 0x10194) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000011c0)=""/206, 0xce) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/26 18:10:07 executing program 0: write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="9f"], 0x1) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x1ff, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="a1d2b6cb39620c64133f1a79422b1333e7cd4b2cb825c7d62d5572e77919a499cd36ead921b386bee75218cd0d", 0x2d, 0x8}, {&(0x7f0000000180)="2537537d91130ec7ab91e03da12e8029cd35b0b6070c1d16901ff8bf63e71b1b6aba60a439744de4a2a73526b44a6b4655e94d752152a83668f45a64cb131fb02226f74e3beb0188efae80de24d1cd840901e88361f54c7b80c688e2e38854850af772a5a61abd0870c50f23966d3be9fa675b94bffef773a2efc2a588764c235aaa0ef5335c1eb5305248c44f8076a2e2bf77da95e3c70a80382b67456b2a9e16ac39", 0xa3, 0x7aa4}, {&(0x7f0000000240)="328fd5d78614a2700f7f0ec250b820aad68cc3ad0252c4fb498857470695f268fa8e4087d9e591a700fafcb85df7055f6cff450e98d59f57927b96c9f3b2574232f029c04ddbec23ed964b96faa8e8a27556877e1bdf6e92dc87b93069cf3ecafdf791b2dee7f4b14dc86a186b0c0031d1e764a9054cef3dd21ee20894f1399ca7d89bb04cd196f396b5df70194dd2497b911d476f", 0x95, 0x1ff}, {&(0x7f0000000300)="7987b24c9ff34bc2389df56956063d87118212a2a9353fae4c799e46bfc196eb26eb4c4c0b08c2ed16384180b25c21d539063c2859be589452d0aa6e7c3c6e3ec25e0c2ee0dfa4395ed1ce8afe97fc7484191eb9f1f41c304a241d2b486582a0bdecd52c9d46de129ce28bd9a985380ff677041fb5c624b2b53864aa9fde31e88fb0f82fb9e33ae796f74a261bc4bc07efd43f8f31a7a93e25b45d0aeefe17e5830057ede25738bdb9f4af08ad54e79cfe5f10", 0xb3, 0xffffffffffffff4b}], 0x80, &(0x7f0000000440)={[{@check_relaxed='check=relaxed', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x34, 0x35, 0x37, 0x37, 0x33, 0x35]}, 0x2c}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x40030, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) clock_adjtime(0x0, &(0x7f0000000640)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/159, 0x9f}], 0x1) 2018/04/26 18:10:07 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/152, 0x98}], 0x2, &(0x7f0000001b40)=""/16, 0x10, 0x80000001}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f0000001440)=""/229, 0xe5}, {&(0x7f0000001540)=""/234, 0xea}], 0x2, &(0x7f0000001640)=""/85, 0x55, 0x847}, 0xfc}, {{&(0x7f00000016c0)=@alg, 0x80, &(0x7f0000001940)=[{&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001740)=""/232, 0xe8}, {&(0x7f0000001840)=""/237, 0xed}], 0x3, &(0x7f0000001980)=""/194, 0xc2, 0x6}, 0x4}], 0x3, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/04/26 18:10:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) readv(r0, &(0x7f0000001540)=[{&(0x7f0000001180)}, {&(0x7f0000001440)=""/192, 0xc0}], 0x2) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/26 18:10:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'eth1$systemtrustedvmnet1\x00'}, &(0x7f0000000200)=""/200, 0xc8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/95) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/04/26 18:10:07 executing program 3: 2018/04/26 18:10:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) [ 119.382345] FAT-fs (loop0): invalid media value (0x2b) [ 119.391185] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/26 18:10:07 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000000000000040000000000000000000000000000000000000002000380002000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000600000000000000000000030000000000000067b53292b76014ed00000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) 2018/04/26 18:10:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00000002c0)="45464bc60c0e805830800dcd69f95f404f302948c890a07b8284", 0x1a, 0x20000000, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002040), 0x400007c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/26 18:10:07 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x212100, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffff9) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='id_resolver\x00', 0xfffffffffffffffd) add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0xfffffc6b, r4) ptrace(0x14, r3) 2018/04/26 18:10:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00000000c0)=""/237, 0xed) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/26 18:10:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000004000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af0000f6ff00", 0xa1824f69d1376636, 0x10808a, 0x0, 0x0, 0x0, 0x6}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x3fd}) [ 119.455250] FAT-fs (loop0): invalid media value (0x2b) [ 119.466451] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/26 18:10:08 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="ac03", 0x2}]) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) getpgid(0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000000000), 0x2a3ff1d1) inotify_add_watch(r0, &(0x7f0000000100)='./bus\x00', 0x81000201) r1 = inotify_add_watch(r0, &(0x7f0000000140)='./bus/file0\x00', 0x0) inotify_rm_watch(r0, r1) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000740)="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", &(0x7f0000000480)="49e75739e5ffa5c0278ebcb5e113726700363fda2a9ac6fe974bfe30930428515f254237d6bfdec4a8ab444add967106e6b64f4478a9a6119a86815cdbd86d14fee7d3c423205004468eb1a9294df39feeccf227df3be1796c71fd9aa74b2888fc86c439c4b4d4be4850d8821b8c2f5d82fa2ab8ea258a172e9548965467614ac0f7c838126f9ee8244458e5c83a2bcdf06ef4ccb9cfb10a1b9fdfafafb50df34e46e0df59a869351b80a337462f36"}}) ftruncate(0xffffffffffffffff, 0x80000) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x9, r2}) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="0200eeffffff01000000ff07000000000000000000000000000000000000000000100000000000000000000100000000000000000000000000000000000055aa4546492050415254000001005c", 0x4d, 0x1c0}]) 2018/04/26 18:10:08 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x6}, 0xff2f) 2018/04/26 18:10:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x7fffffd) bind(r0, &(0x7f0000000080)=@generic={0x11, "afe281d33b0698ff22292ea356d14ff2e515af9db6285a82d30a00b988a06abc94ed18d1355e845844dbdb70e08ffd390677a15313220d82527e5e0c9a09cbc9da5b8765d7a805029dd19cccc5e9e3d022d3906abf781667afbc972ed019842650d32b1d1bb0a6d05ed773624eb3195bbb46d29327f23e7109dc4f9f3225"}, 0x80) 2018/04/26 18:10:08 executing program 3: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000000)=0x5, 0xffffffffffffff37) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) [ 119.667455] Dev loop0: unable to read RDB block 1 [ 119.672346] loop0: unable to read partition table [ 119.688428] loop0: partition table beyond EOD, truncated [ 119.694326] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/26 18:10:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') getdents64(r0, &(0x7f0000000480)=""/216, 0xfffffe82) getdents(r0, &(0x7f00000000c0)=""/199, 0xc7) 2018/04/26 18:10:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) ioctl$VT_RELDISP(r0, 0xb701) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_RELDISP(r1, 0xb701) 2018/04/26 18:10:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x4, 0x4, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000ddacbb9a00"}) 2018/04/26 18:10:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x20006, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffff0001, 0x4) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) pread64(r1, &(0x7f00000002c0)=""/32, 0x20, 0x52) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x8471}}, [0x4, 0x3ff, 0x21, 0xfff, 0x40, 0x80000000, 0x7, 0x2, 0x7, 0x0, 0x3df, 0x1, 0x1f, 0x7fffffff, 0x5]}, &(0x7f0000000280)=0x100) 2018/04/26 18:10:08 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0xffffffffffffff81, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x4}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r3}, &(0x7f0000000600)=0x8) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mkdirat$cgroup(r0, &(0x7f0000000580)='syz0\x00', 0x1ff) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f00000005c0)='\x00', 0x1, 0x2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0xfc, r4, 0x108, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xfc}, 0x1}, 0x4081) write$selinux_create(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="73797374656db9ea586a626a6563745f723a6175646974645f696e697472635f657865635f74ba7f3020756e636f6e66696e65645f753a73797374656d5f723a696e03eb3a0556e9a0072777299eec68a6fe736d6f645f743a73302d73303a63302e633130323320373800"], 0x5b) 2018/04/26 18:10:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) wait4(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00000002c0)="45464bc60c0e805830800dcd69f95f404f302948c890a07b8284", 0x1a, 0x20000000, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002040), 0x400007c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/26 18:10:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x4, 0xde, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3f, 0xa, [0x3, 0x1ba, 0x3, 0x401, 0x1, 0x7ff, 0x6, 0x261, 0x0, 0x9]}, &(0x7f0000000240)=0x1c) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000280)=0x6, 0x4) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$setsig(r1, 0xa, 0x34) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0xffffffff7fffffff, 0x80}, 'port0\x00', 0x12, 0x21012, 0x9, 0x8df, 0xffff, 0x10001, 0x3, 0x0, 0x2, 0x6}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x7f, 0x2, 0x1, 0x100000000, 0xffffffffffffff57}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000440)={'ah\x00'}, &(0x7f0000000480)=0x1e) ioctl$TIOCSTI(r1, 0x5412, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0), 0x10) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000600)="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", 0x1000, 0x7, &(0x7f0000001640)={r5, r6+30000000}) syz_open_dev$binder(&(0x7f0000001680)='/dev/binder#\x00', 0x0, 0x800) unlink(&(0x7f00000016c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001800)=0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001840), 0x4) ppoll(&(0x7f0000001880)=[{r1, 0x100}, {r0, 0x2}], 0x2, &(0x7f00000018c0)={0x77359400}, &(0x7f0000001900)={0x5}, 0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001940)=@req3={0xe8, 0x0, 0x7, 0x80000000, 0x8001, 0x5, 0x5}, 0x1c) getxattr(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=@random={'system.', 'ah\x00'}, &(0x7f0000001a00)=""/30, 0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001a40)=0x1ff) connect$inet6(r1, &(0x7f0000001a80)={0xa, 0x4e21, 0x2, @empty, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001ac0)={r2, 0x3ff, 0x7, 0x62771d38, 0x401, 0x3, 0x5, 0x10001, {r4, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x8001, 0x7, 0x0, 0x9, 0x2}}, &(0x7f0000001b80)=0xb0) 2018/04/26 18:10:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb3c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e00f70000d8a43d585282cd0001e42d732747442d1f90f26af0982d800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100c8eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d8", 0xc4) r1 = dup(r0) tee(r0, r1, 0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) 2018/04/26 18:10:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r4 = getpid() ioprio_get$pid(0x1a66158b3763b9b7, r4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000340)) sendfile(r1, r1, &(0x7f0000000140), 0x4) tgkill(0x0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a305235fd9632b531c30f399da53b24a6aad0cbdab9e9c8bf453cf20ae551e708685aaf7bf10c4e35803e648e088ec722d710b2391ecb2e8470924a4b3863466fde5fc1a93777139688a60a1be56e6c9e7d090ee7a67c47ae63beff773854b04d397878935495c623322ef94131b294f7fef992020e8f5094d29f21d70496dcab53bacfcf3aa67bf84abcb382d589b6e68a10ceb2eaea649a49ef282c4cc4dfc20224613614e13ba90ea3c7b60c175914e16b18362240f3"], 0xba) sync() eventfd2(0x2, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000200)) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x4000000000000191, &(0x7f0000000380)=[{0x2}, {0x5, 0xfffffffffffffffd}]}) ptrace(0x4207, r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/26 18:10:08 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/26 18:10:08 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './bus', [], 0xa}, 0x9) fcntl$dupfd(r1, 0x406, r1) fallocate(r0, 0x1d, 0x2000, 0x9) 2018/04/26 18:10:08 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) syz_fuseblk_mount(&(0x7f0000000040)='./file0/\x00', &(0x7f00000000c0)='./file0/\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 18:10:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) r1 = socket(0xa, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8004, 0x100, 0x20, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) 2018/04/26 18:10:08 executing program 3: getrlimit(0x0, &(0x7f0000000000)) prctl$intptr(0x21, 0x1) [ 122.954226] IPVS: Creating netns size=2536 id=34 [ 123.118844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 123.133011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 123.188614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.202254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.256194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 123.269616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 123.284262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.299275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.906782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 123.939755] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.945916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.952939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 18:10:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000000000a3000700030000018dc4ca9ef851b8327368b1cb9493a326d5e3b408423b712f2cceb664ad45cc02cc6c931b65dbc480fe64e9a32089de2f64e9bfb37e61cbaa7afa695f142547967c19a7b0ec4b9b1f7aa1804eda1b9ded7ccaff92fdcd5622fd7c9f116e6f911c5732b635c0c4a3b3c2b0b8b99ff43633a2a9035e249db619c920d972d90b2d687dbbc683ee754ef4be0fa245bec6979140a9316cac5fb7f6f29a9c6923c9fb7da83ee29ed82229b2aefd266fc1b36e9106e1831f5708e4e97abd9f662e6310126966"], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/04/26 18:10:13 executing program 4: prctl$intptr(0xa, 0x1) 2018/04/26 18:10:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x6, [0x3, 0x2, 0x0, 0x9, 0x10001, 0x10000]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x20d, 0x6, 0x3, 0x4, 0x1, 0x5, r1}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="f09fe5de9e963c20d8d338b8d4465fa54ec13722add769422b622538c11d8456077130f3d0fa9b36ce75f92648") r2 = gettid() sched_getparam(r2, &(0x7f0000000280)) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000000440)=""/188, 0xbc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000500)={0x80}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e21, 0x7fafca26, @loopback={0x0, 0x1}, 0x3}}, [0xf082, 0x2, 0xfd0, 0x80, 0x80000000, 0x4, 0x0, 0x1d1, 0x2, 0x4, 0x0, 0x6, 0xc35, 0x8, 0x8]}, &(0x7f0000000640)=0x100) ioprio_set$pid(0x1, r2, 0x7f) recvfrom$unix(r0, &(0x7f0000000680)=""/90, 0x5a, 0x40000000, &(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) tgkill(r2, r2, 0x17) getsockname$inet(r0, &(0x7f0000000780)={0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000800)={{0x7, 0x6}, {0xffffffff}, 0x100000001, 0x4, 0x55ea}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000880)={0x2, 'vlan0\x00', 0x2}, 0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={r5, 0x2}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000900), 0x2) write$selinux_access(r0, &(0x7f0000000940)={'system_u:object_r:devpts_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x32}, 0x30) ptrace$setopts(0x4206, r2, 0x7, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={r1, 0x3ff}, 0x8) sched_getaffinity(r2, 0x8, &(0x7f00000009c0)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000a00), &(0x7f0000000a40)=0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000b00)) 2018/04/26 18:10:13 executing program 2: clock_settime(0x0, &(0x7f0000000240)={0x77359400}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffffe, 0x7d88c4c7}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0)=0x5, 0x4) 2018/04/26 18:10:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/26 18:10:13 executing program 0: seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x34, 0x1, 0x0, 0x5}, {0x200000000006, 0x0, 0x1, 0xffffffffffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/26 18:10:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x4, 0x3, 0xff, 0xb, 0x7fff, 0x8, 0x8}, &(0x7f0000000040)=0x20) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1ff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="7afd6da063abf49855f6f2345a57b3cf38b6", 0x12, 0xa00000000000000}, {&(0x7f00000001c0)="9cf7c6909f5e61ebee4280e3a5bdaad8e4f8521a7ea8fe912bf21b60f56c7a12f4b117b8737ef2873fdb308144fd51c1a8c63401c92ca5a034abaa40c358feddac7c147436cc19ebfca619c85361ddd9c01243500eb240d2a073483761c2e49ba7f715eaa137428e7ea6205325bff47ec3fbf4f68d39fca3e96ae18fa4af6cc67492eef2561401de11bcfcdeb388198d158d18ed82eb0300877a42376302", 0x9e, 0xff}], 0x2200000, &(0x7f00000002c0)={[{@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nls={'nls', 0x3d, 'utf8'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/26 18:10:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000fefffff8b8f011b2e92389dcbfeb2cfd07"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/26 18:10:13 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000002940)='./file0/file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) 2033/05/18 03:33:20 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_read_part_table(0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000000000100e0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057455682550302000020000000200000ff", 0x95, 0x40}]) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2033/05/18 03:33:20 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002fc0), 0x0, 0x20040800) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x2) r1 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r3, r3) finit_module(r1, &(0x7f0000000200)='eth0vmnet0\x00', 0x3) ioctl(r1, 0x40400000401070cd, &(0x7f00000000c0)) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) read(r4, &(0x7f0000000040)=""/95, 0x5f) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000001c0)={'bond_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2033/05/18 03:33:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xf49}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x29, 0x5, 0x2, 0x1000, 0x1}, &(0x7f0000000140)=0x98) ioctl(r0, 0x4400000000001260, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, r0, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80ffff) 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x3}}) r1 = dup3(r0, r0, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1}) 2033/05/18 03:33:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) eventfd2(0x0, 0x1) fallocate(r0, 0x2, 0x2, 0x92d) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000300)=ANY=[@ANYBLOB="54000004020007e58d00cb26901f0000000007000008810000080000020078b25e02000091970600"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) 2033/05/18 03:33:20 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0xe9d6, 0x10001, 0x3, 0x7, 0x0, 0x20, 0x8018, 0x0, 0x0, 0x7fff, 0x401, 0x100000000, 0x200, 0x40, 0x289, 0x4, 0x2, 0xffffffff, 0x0, 0x1, 0x80000000, 0x100000001, 0x0, 0x32, 0x1, 0x9, 0x6a, 0x7949, 0x6, 0x5, 0x9, 0x1, 0x1000, 0x9, 0x100000000, 0x7fff, 0x0, 0x2, 0x0, @perf_config_ext={0x80800000, 0x1}, 0x20, 0x8806, 0x2000000000, 0x2, 0x1, 0xff, 0xffffffffffffff7f}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x9) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_procfs(r2, &(0x7f0000000040)='ns\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2000, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) [ 125.292012] loop0: p1 [ 125.482547] ================================================================== [ 125.489948] BUG: KASAN: use-after-free in get_disk+0xc2/0xd0 [ 125.495718] Read of size 8 at addr ffff8801d6e39ea8 by task blkid/14175 [ 125.502439] [ 125.504041] CPU: 0 PID: 14175 Comm: blkid Not tainted 4.9.96-g132f097 #9 [ 125.510935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.520260] ffff88019a0b7698 ffffffff81eb0b69 ffffea00075b8e00 ffff8801d6e39ea8 [ 125.528247] 0000000000000000 ffff8801d6e39ea8 0000000000000000 ffff88019a0b76d0 [ 125.536226] ffffffff8156540b ffff8801d6e39ea8 0000000000000008 0000000000000000 [ 125.544202] Call Trace: [ 125.546760] [] dump_stack+0xc1/0x128 [ 125.552096] [] print_address_description+0x6c/0x234 [ 125.558730] [] kasan_report.cold.6+0x242/0x2fe [ 125.564929] [] ? get_disk+0xc2/0xd0 [ 125.570175] [] __asan_report_load8_noabort+0x14/0x20 [ 125.576895] [] get_disk+0xc2/0xd0 [ 125.582177] [] get_gendisk+0x16a/0x2d0 [ 125.587688] [] __blkdev_get+0x351/0xd60 [ 125.593290] [] ? debug_check_no_locks_freed+0x210/0x210 [ 125.600277] [] ? __blkdev_put+0x840/0x840 [ 125.606052] [] ? init_wait_entry+0x100/0x100 [ 125.612080] [] ? unlock_new_inode+0x69/0x140 [ 125.618110] [] blkdev_get+0x2da/0x920 [ 125.623536] [] ? bd_may_claim+0xd0/0xd0 [ 125.629128] [] ? bd_acquire+0xfc/0x250 [ 125.634635] [] ? bd_acquire+0x133/0x250 [ 125.640262] [] ? _raw_spin_unlock+0x2c/0x50 [ 125.646206] [] blkdev_open+0x1a5/0x250 [ 125.651713] [] do_dentry_open+0x703/0xc80 [ 125.657479] [] ? blkdev_get_by_dev+0x70/0x70 [ 125.663518] [] vfs_open+0x11c/0x210 [ 125.668769] [] ? may_open.isra.57+0x14f/0x2a0 [ 125.674885] [] path_openat+0x758/0x3590 [ 125.680487] [] ? save_stack+0xa9/0xd0 [ 125.685913] [] ? path_lookupat.isra.41+0x410/0x410 [ 125.692461] [] ? __lock_is_held+0xa2/0xf0 [ 125.698230] [] do_filp_open+0x197/0x270 [ 125.703824] [] ? may_open_dev+0xe0/0xe0 [ 125.709422] [] ? _raw_spin_unlock+0x2c/0x50 [ 125.715360] [] ? __alloc_fd+0x1d7/0x4a0 [ 125.720955] [] do_sys_open+0x30d/0x5c0 [ 125.726464] [] ? filp_open+0x70/0x70 [ 125.731797] [] ? up_read+0x1a/0x40 [ 125.736959] [] ? __do_page_fault+0x183/0xd50 [ 125.742989] [] SyS_open+0x2d/0x40 [ 125.748061] [] ? do_sys_open+0x5c0/0x5c0 [ 125.753748] [] do_syscall_64+0x1a6/0x490 [ 125.759436] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 125.766329] [ 125.767931] Allocated by task 10220: [ 125.771620] save_stack_trace+0x16/0x20 [ 125.775561] save_stack+0x43/0xd0 [ 125.778985] kasan_kmalloc+0xc7/0xe0 [ 125.782673] kmem_cache_alloc_trace+0xfd/0x2b0 [ 125.787228] alloc_disk_node+0x54/0x3a0 [ 125.791176] alloc_disk+0x18/0x20 [ 125.794605] loop_add+0x33b/0x770 [ 125.798026] loop_probe+0x14f/0x180 [ 125.801621] kobj_lookup+0x223/0x410 [ 125.805306] get_gendisk+0x39/0x2d0 [ 125.808902] __blkdev_get+0x351/0xd60 [ 125.812670] blkdev_get+0x2da/0x920 [ 125.816350] blkdev_open+0x1a5/0x250 [ 125.820038] do_dentry_open+0x703/0xc80 [ 125.823980] vfs_open+0x11c/0x210 [ 125.827417] path_openat+0x758/0x3590 [ 125.831193] do_filp_open+0x197/0x270 [ 125.834964] do_sys_open+0x30d/0x5c0 [ 125.838646] SyS_open+0x2d/0x40 [ 125.841895] do_syscall_64+0x1a6/0x490 [ 125.845753] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 125.850820] [ 125.852420] Freed by task 10220: [ 125.855768] save_stack_trace+0x16/0x20 [ 125.859711] save_stack+0x43/0xd0 [ 125.863132] kasan_slab_free+0x72/0xc0 [ 125.866990] kfree+0xfb/0x310 [ 125.870067] disk_release+0x259/0x330 [ 125.874097] device_release+0x7e/0x220 [ 125.877956] kobject_release+0x103/0x1b0 [ 125.881985] kobject_put+0x6d/0xd0 [ 125.885581] put_disk+0x23/0x30 [ 125.888832] __blkdev_get+0x57d/0xd60 [ 125.892600] blkdev_get+0x2da/0x920 [ 125.896197] blkdev_open+0x1a5/0x250 [ 125.899882] do_dentry_open+0x703/0xc80 [ 125.903830] vfs_open+0x11c/0x210 [ 125.907259] path_openat+0x758/0x3590 [ 125.911036] do_filp_open+0x197/0x270 [ 125.914812] do_sys_open+0x30d/0x5c0 [ 125.918495] SyS_open+0x2d/0x40 [ 125.921745] do_syscall_64+0x1a6/0x490 [ 125.925602] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 125.930684] [ 125.932287] The buggy address belongs to the object at ffff8801d6e39980 [ 125.932287] which belongs to the cache kmalloc-2048 of size 2048 [ 125.945090] The buggy address is located 1320 bytes inside of [ 125.945090] 2048-byte region [ffff8801d6e39980, ffff8801d6e3a180) [ 125.957105] The buggy address belongs to the page: [ 125.962004] page:ffffea00075b8e00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 125.972184] flags: 0x8000000000004080(slab|head) [ 125.976907] page dumped because: kasan: bad access detected [ 125.982594] [ 125.984194] Memory state around the buggy address: [ 125.989101] ffff8801d6e39d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.996431] ffff8801d6e39e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.003757] >ffff8801d6e39e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.011082] ^ [ 126.015720] ffff8801d6e39f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 126.023048] ffff8801d6e39f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2033/05/18 03:33:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x5}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x7ff, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280), 0x4) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x5, 0x0, 0x8, 0xda9, 0xa, 0x9}) [ 126.030373] ================================================================== [ 126.037698] Disabling lock debugging due to kernel taint [ 126.043169] Kernel panic - not syncing: panic_on_warn set ... [ 126.043169] [ 126.050524] CPU: 0 PID: 14175 Comm: blkid Tainted: G B 4.9.96-g132f097 #9 [ 126.058561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.067900] ffff88019a0b75f8 ffffffff81eb0b69 ffffffff841c492d 00000000ffffffff [ 126.075922] 0000000000000000 0000000000000000 0000000000000000 ffff88019a0b76b8 [ 126.083942] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 126.091968] Call Trace: [ 126.094543] [] dump_stack+0xc1/0x128 [ 126.099896] [] panic+0x1bf/0x3bc [ 126.104908] [] ? add_taint.cold.6+0x16/0x16 [ 126.110864] [] kasan_end_report+0x47/0x4f [ 126.116651] [] kasan_report.cold.6+0x76/0x2fe [ 126.122964] [] ? get_disk+0xc2/0xd0 [ 126.128248] [] __asan_report_load8_noabort+0x14/0x20 [ 126.134992] [] get_disk+0xc2/0xd0 [ 126.140082] [] get_gendisk+0x16a/0x2d0 [ 126.145607] [] __blkdev_get+0x351/0xd60 [ 126.151229] [] ? debug_check_no_locks_freed+0x210/0x210 [ 126.158236] [] ? __blkdev_put+0x840/0x840 [ 126.164021] [] ? init_wait_entry+0x100/0x100 [ 126.170067] [] ? unlock_new_inode+0x69/0x140 [ 126.176117] [] blkdev_get+0x2da/0x920 [ 126.181555] [] ? bd_may_claim+0xd0/0xd0 [ 126.187166] [] ? bd_acquire+0xfc/0x250 [ 126.192693] [] ? bd_acquire+0x133/0x250 [ 126.198308] [] ? _raw_spin_unlock+0x2c/0x50 [ 126.204271] [] blkdev_open+0x1a5/0x250 [ 126.209795] [] do_dentry_open+0x703/0xc80 [ 126.215580] [] ? blkdev_get_by_dev+0x70/0x70 [ 126.221627] [] vfs_open+0x11c/0x210 [ 126.226891] [] ? may_open.isra.57+0x14f/0x2a0 [ 126.233109] [] path_openat+0x758/0x3590 [ 126.238717] [] ? save_stack+0xa9/0xd0 [ 126.244154] [] ? path_lookupat.isra.41+0x410/0x410 [ 126.250728] [] ? __lock_is_held+0xa2/0xf0 [ 126.256510] [] do_filp_open+0x197/0x270 [ 126.262119] [] ? may_open_dev+0xe0/0xe0 [ 126.267728] [] ? _raw_spin_unlock+0x2c/0x50 [ 126.273685] [] ? __alloc_fd+0x1d7/0x4a0 [ 126.279295] [] do_sys_open+0x30d/0x5c0 [ 126.284814] [] ? filp_open+0x70/0x70 [ 126.290159] [] ? up_read+0x1a/0x40 [ 126.295335] [] ? __do_page_fault+0x183/0xd50 [ 126.301378] [] SyS_open+0x2d/0x40 [ 126.306463] [] ? do_sys_open+0x5c0/0x5c0 [ 126.312251] [] do_syscall_64+0x1a6/0x490 [ 126.317945] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 126.325474] Dumping ftrace buffer: [ 126.329003] (ftrace buffer empty) [ 126.332684] Kernel Offset: disabled [ 126.336283] Rebooting in 86400 seconds..